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n=this.denominator/t.maximumAllowedNumber;this.numerator=Math.round(this.numerator/n),this.denominator=Math.round(this.denominator/n)}if(this.numerator>t.maximumAllowedNumber){var r=this.numerator/t.maximumAllowedNumber;this.numerator=Math.round(this.numerator/r),this.denominator=Math.round(this.denominator/r)}}else this.denominator=1},e.isOnBeat=function(e){var i=this.distanceFromBeat(e);return Math.abs(i)<t.FloatInaccuracyTolerance},e.distanceFromBeat=function(e){var i=new t(1,e.Denominator);return this.RealValue%i.RealValue},_createClass2(t,[{key:"Numerator",get:function(){return this.numerator},set:function(t){this.numerator!==t&&(this.numerator=t,this.simplify(),this.setRealValue())}},{key:"Denominator",get:function(){return this.denominator},set:function(t){this.denominator!==t&&(this.denominator=t,0!==this.numerator&&this.simplify(),this.setRealValue())}},{key:"WholeValue",get:function(){return this.wholeValue},set:function(t){this.wholeValue!==t&&(this.wholeValue=t,this.setRealValue())}},{key:"RealValue",get:function(){return this.realValue}}]),t}();e.Fraction=n,n.maximumAllowedNumber=46340,n.FloatInaccuracyTolerance=1e-4},function(t,e,i){var n,r;void 0===(r="function"==typeof(n=function(){var t=function(){},e="undefined"!=typeof window&&void 0!==window.navigator&&/Trident\/|MSIE /.test(window.navigator.userAgent),i=["trace","debug","info","warn","error"];function n(t,e){var i=t[e];if("function"==typeof i.bind)return i.bind(t);try{return Function.prototype.bind.call(i,t)}catch(e){return function(){return Function.prototype.apply.apply(i,[t,arguments])}}}function r(){ &&( .apply? .apply(console,arguments):Function.prototype.apply.apply( ,[console,arguments])),console.trace&&console.trace()}function o(i){return"debug"===i&&(i="log"),"undefined"!=typeof console&&("trace"===i&&e?r:void 0!==console[i]?n(console,i):void 0!== ?n(console,"log"):t)}function s(e,n){for(var 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e=(i[t]||"silent").toUpperCase();if("undefined"!=typeof window){try{return void(window.localStorage[a]=e)}catch(t){}try{window.document.cookie=encodeURIComponent(a)+"="+e+";"}catch(t){}}}(e),s.call(o,e,t),"undefined"==typeof console&&e<o.levels.SILENT)return"No console available for logging"},o.setDefaultLevel=function(t){l()||o.setLevel(t,!1)},o.enableAll=function(t){o.setLevel(o.levels.TRACE,t)},o.disableAll=function(t){o.setLevel(o.levels.SILENT,t)};var c=l();null==c&&(c=null==e?"WARN":e),o.setLevel(c,!1)}var c=new l,h={};c.getLogger=function(t){if("string"!=typeof t||""===t)throw new TypeError("You must supply a name when creating a logger.");var e=h[t];return e||(e=h[t]=new l(t,c.getLevel(),c.methodFactory)),e};var f="undefined"!=typeof window?window.log:void 0;return c.noConflict=function(){return"undefined"!=typeof window&&window.log===c&&(window.log=f),c},c.getLoggers=function(){return h},c})?n.call(e,i,e,t):n)||(t.exports=r)},function(t,e,i){var n,r;Object.defineProperty(e,"__esModule",{value:!0}),e.Pitch=e.AccidentalEnum=e.NoteEnum=void 0,function(t){t[t.C=0]="C",t[t.D=2]="D",t[t.E=4]="E",t[t.F=5]="F",t[t.G=7]="G",t[t.A=9]="A",t[t.B=11]="B"}(n=e.NoteEnum||(e.NoteEnum={})),function(t){t[t.SHARP=0]="SHARP",t[t.FLAT=1]="FLAT",t[t.NONE=2]="NONE",t[t.NATURAL=3]="NATURAL",t[t.DOUBLESHARP=4]="DOUBLESHARP",t[t.DOUBLEFLAT=5]="DOUBLEFLAT",t[t.TRIPLESHARP=6]="TRIPLESHARP",t[t.TRIPLEFLAT=7]="TRIPLEFLAT",t[t.QUARTERTONESHARP=8]="QUARTERTONESHARP",t[t.QUARTERTONEFLAT=9]="QUARTERTONEFLAT"}(r=e.AccidentalEnum||(e.AccidentalEnum={}));var o=function(){function t(e,i,n){this.accidental=r.NONE,this.fundamentalNote=e,this.octave=i,this.accidental=n,this.halfTone=e+12*(i+t.octXmlDiff)+t.HalfTonesFromAccidental(n),this.frequency=t.calcFrequency(this)}t.getNoteEnumString=function(t){switch(t){case n.C:return"C";case n.D:return"D";case n.E:return"E";case n.F:return"F";case n.G:return"G";case n.A:return"A";case n.B:return"B";default:return""}},t.stepFromNoteEnum=function(e,i){var n=t.pitchEnumValues,r=n.indexOf(e),o=0,s=r+i%n.length;return r+i>n.length-1&&(o=1),s<0&&(s=n.length+s,o=-1),[n[s],o]},t.CalculateTransposedHalfTone=function(e,i){var n=e.fundamentalNote+e.AccidentalHalfTones+i;return t.WrapAroundCheck(n,12)},t.WrapAroundCheck=function(t,e){for(var i=0;t<0;)t+=e,i--;for(;t>=e;)t-=e,i++;return{overflow:i,halftone:t}},t.calcFrequency=function(e){var i,r=0;if(e instanceof t){var o=e;r=o.octave-1,i=o.fundamentalNote-n.A+o.AccidentalHalfTones}else"number"==typeof e&&(i=e-57);return 440*Math.pow(2,r)*Math.pow(2,i/12)},t.calcFractionalKey=function(e){return Math.log(e/440)/Math.LN10*t.halftoneFactor+57},t.fromFrequency=function(e){var i=t.calcFractionalKey(e)+.5,n=Math.floor(i/12)-t.octXmlDiff,o=Math.floor(i)%12,s=o,a=r.NONE;return-1===this.pitchEnumValues.indexOf(s)&&(s=o-1,a=r.SHARP),new t(s,n,a)},t.fromHalftone=function(e){var i=Math.floor(e/12)-t.octXmlDiff,n=e%12,o=n,s=r.NONE;return-1===this.pitchEnumValues.indexOf(o)&&(o=n-1,s=r.SHARP),new t(o,i,s)},t.ceiling=function(t){var e=t%=12;return-1===this.pitchEnumValues.indexOf(e)&&(e=t+1),e},t.floor=function(t){var e=t%=12;return-1===this.pitchEnumValues.indexOf(e)&&(e=t-1),e},t.HalfTonesFromAccidental=function(t){switch(t){case r.NONE:return 0;case r.SHARP:return 1;case r.FLAT:return-1;case r.NATURAL:return 0;case r.DOUBLESHARP:return 2;case r.DOUBLEFLAT:return-2;case r.QUARTERTONESHARP:return.5;case r.QUARTERTONEFLAT:return-.5;case r.TRIPLESHARP:return 3;case r.TRIPLEFLAT:return-3;default:throw new Error("Unhandled AccidentalEnum value")}},t.AccidentalFromHalfTones=function(t){switch(t){case 0:return r.NONE;case 1:return r.SHARP;case-1:return r.FLAT;case 2:return r.DOUBLESHARP;case-2:return r.DOUBLEFLAT;case.5:return r.QUARTERTONESHARP;case-.5:return r.QUARTERTONEFLAT;case 3:return r.TRIPLESHARP;case-3:return r.TRIPLEFLAT;default:return t>0&&t<1?r.QUARTERTONESHARP:t<0&&t>-1?r.QUARTERTONEFLAT:r.QUARTERTONESHARP}},t.accidentalVexflow=function(t){var e;switch(t){case r.NATURAL:e="n";break;case r.FLAT:e="b";break;case r.SHARP:e="#";break;case r.DOUBLESHARP:e="##";break;case r.TRIPLESHARP:e="++";break;case r.DOUBLEFLAT:e="bb";break;case r.TRIPLEFLAT:e="bbs";break;case r.QUARTERTONESHARP:e="+";break;case r.QUARTERTONEFLAT:e="d"}return e};var e=t.prototype;return e.getHalfTone=function(){return this.halfTone},e.getTransposedPitch=function(t){if(t>12)throw new Error("rewrite this method to handle bigger octave changes or don't use is with bigger octave changes!");return t>0?this.getHigherPitchByTransposeFactor(t):t<0?this.getLowerPitchByTransposeFactor(-t):this},e.DoEnharmonicChange=function(){switch(this.accidental){case r.FLAT:case r.DOUBLEFLAT:this.fundamentalNote=this.getPreviousFundamentalNote(this.fundamentalNote),this.accidental=t.AccidentalFromHalfTones(this.halfTone-(this.fundamentalNote+12*(this.octave+t.octXmlDiff)));break;case r.SHARP:case r.DOUBLESHARP:this.fundamentalNote=this.getNextFundamentalNote(this.fundamentalNote),this.accidental=t.AccidentalFromHalfTones(this.halfTone-(this.fundamentalNote+12*(this.octave+t.octXmlDiff)));break;default:return}},e.ToString=function(){var e=t.accidentalVexflow(this.accidental);return e||(e=""),"Key: "+t.getNoteEnumString(this.fundamentalNote)+e+", Note: "+this.fundamentalNote+", octave: "+this.octave.toString()},e.OperatorEquals=function(t){return!(!this||!t)&&this.FundamentalNote===t.FundamentalNote&&this.Octave===t.Octave&&this.Accidental===t.Accidental},e.OperatorNotEqual=function(t){return!(this===t)},e.OperatorFundamentalGreaterThan=function(t){var e=this;return e.Octave===t.Octave?e.FundamentalNote>t.FundamentalNote:e.Octave>t.Octave},e.OperatorFundamentalLessThan=function(t){var e=this;return e.Octave===t.Octave?e.FundamentalNote<t.FundamentalNote:e.Octave<t.Octave},e.getHigherPitchByTransposeFactor=function(e){var i,n=t.pitchEnumValues.indexOf(this.fundamentalNote),o=this.octave;return n+e>t.pitchEnumValues.length-1?(i=t.pitchEnumValues[n+e-t.pitchEnumValues.length],o++):i=t.pitchEnumValues[n+e],new t(i,o,r.NONE)},e.getLowerPitchByTransposeFactor=function(e){var i,n=t.pitchEnumValues.indexOf(this.fundamentalNote),o=this.octave;return n-e<0?(i=t.pitchEnumValues[t.pitchEnumValues.length+n-e],o--):i=t.pitchEnumValues[n-e],new t(i,o,r.NONE)},e.getNextFundamentalNote=function(e){var i=t.pitchEnumValues.indexOf(e);return i=(i+1)%t.pitchEnumValues.length,t.pitchEnumValues[i]},e.getPreviousFundamentalNote=function(e){var i=t.pitchEnumValues.indexOf(e);return i>0?t.pitchEnumValues[i-1]:t.pitchEnumValues[t.pitchEnumValues.length-1]},_createClass2(t,[{key:"AccidentalHalfTones",get:function(){return t.HalfTonesFromAccidental(this.accidental)}},{key:"Octave",get:function(){return this.octave}},{key:"FundamentalNote",get:function(){return this.fundamentalNote}},{key:"Accidental",get:function(){return this.accidental}},{key:"Frequency",get:function(){return this.frequency}}],[{key:"OctaveXmlDifference",get:function(){return t.octXmlDiff}}]),t}();e.Pitch=o,o.pitchEnumValues=[n.C,n.D,n.E,n.F,n.G,n.A,n.B],o.halftoneFactor=12/(Math.LN2/Math.LN10),o.octXmlDiff=3},function(t,e,i){var n;Object.defineProperty(e,"__esModule",{value:!0}),e.PlacementEnum=e.AbstractExpression=void 0,e.AbstractExpression=function(){function t(t){this.placement=t}return t.isStringInStringList=function(t,e){for(var i=0,n=t.length;i<n;++i){var r=t[i];if(e.toLowerCase()===r.toLowerCase().trim())return!0}return!1},t.PlacementEnumFromString=function(t){switch(t.toLowerCase()){case"above":return n.Above;case"below":return n.Below;case"left":return n.Left;case"right":return n.Right;case"auto":default:return n.NotYetDefined}},_createClass2(t,[{key:"Placement",get:function(){return this.placement}}]),t}(),function(t){t[t.Above=0]="Above",t[t.Below=1]="Below",t[t.Left=2]="Left",t[t.Right=3]="Right",t[t.NotYetDefined=4]="NotYetDefined"}(n=e.PlacementEnum||(e.PlacementEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.PointF2D=void 0;var n=function(){function t(t,e){void 0===t&&(t=0),void 0===e&&(e=0),this.x=0,this.y=0,this.x=t,this.y=e}return t.pointsAreEqual=function(t,e){return t.x===e.x&&t.y===e.y},t.prototype.ToString=function(){return"["+this.x+", "+this.y+"]"},_createClass2(t,null,[{key:"Empty",get:function(){return new t}}]),t}();e.PointF2D=n},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.ColDirEnum=e.BoundingBox=void 0;var r,o=n(i(1)),s=i(11),a=i(4),u=i(66),l=i(46),c=i(47),h=i(26),f=i(6);e.BoundingBox=function(){function t(t,e,i){void 0===i&&(i=!1),this.isSymbol=!1,this.relativePositionHasBeenSet=!1,this.xBordersHaveBeenSet=!1,this.yBordersHaveBeenSet=!1,this.absolutePosition=new a.PointF2D,this.relativePosition=new a.PointF2D,this.size=new u.SizeF2D,this.marginSize=new u.SizeF2D,this.upperLeftCorner=new a.PointF2D,this.upperLeftMarginCorner=new a.PointF2D,this.borderLeft=0,this.borderRight=0,this.borderTop=0,this.borderBottom=0,this.borderMarginLeft=0,this.borderMarginRight=0,this.borderMarginTop=0,this.borderMarginBottom=0,this.childElements=[],this.parent=e,this.dataObject=t,this.isSymbol=i,this.xBordersHaveBeenSet=!1,this.yBordersHaveBeenSet=!1,e&&(this.Parent=e)}var e=t.prototype;return e.setAbsolutePositionFromParent=function(){this.parent?(this.absolutePosition.x=this.parent.AbsolutePosition.x+this.relativePosition.x,this.absolutePosition.y=this.parent.AbsolutePosition.y+this.relativePosition.y):this.absolutePosition=this.relativePosition},e.calculateAbsolutePosition=function(){this.absolutePosition.x=this.relativePosition.x,this.absolutePosition.y=this.relativePosition.y;for(var t=this.parent;t;)this.absolutePosition.x+=t.relativePosition.x,this.absolutePosition.y+=t.relativePosition.y,t=t.parent},e.calculateAbsolutePositionsRecursiveWithoutTopelement=function(){this.absolutePosition.x=0,this.absolutePosition.y=0;for(var t=0,e=this.ChildElements.length;t<e;++t)this.ChildElements[t].calculateAbsolutePositionsRecursive(this.absolutePosition.x,this.absolutePosition.y)},e.calculateAbsolutePositionsRecursive=function(t,e){this.absolutePosition.x=this.relativePosition.x+t,this.absolutePosition.y=this.relativePosition.y+e;for(var i=0,n=this.ChildElements.length;i<n;++i)this.ChildElements[i].calculateAbsolutePositionsRecursive(this.absolutePosition.x,this.absolutePosition.y)},e.calculateAbsolutePositionsOfChildren=function(){for(var t=0,e=this.ChildElements.length;t<e;++t)this.ChildElements[t].calculateAbsolutePositionsRecursive(this.absolutePosition.x,this.absolutePosition.y)},e.calculateBoundingBox=function(){if(0!==this.childElements.length){for(var t=0,e=this.ChildElements.length;t<e;++t)this.ChildElements[t].calculateBoundingBox();var i=Number.MAX_VALUE,n=Number.MIN_VALUE,r=Number.MAX_VALUE,o=Number.MIN_VALUE,s=Number.MAX_VALUE,a=Number.MIN_VALUE,u=Number.MAX_VALUE,l=Number.MIN_VALUE;this.isSymbol&&(i=this.borderLeft,n=this.borderRight,r=this.borderTop,o=this.borderBottom,s=this.borderMarginLeft,a=this.borderMarginRight,u=this.borderMarginTop,l=this.borderMarginBottom);for(var c=0,h=this.ChildElements.length;c<h;++c){var f=this.ChildElements[c];i=Math.min(i,f.relativePosition.x+f.borderLeft),n=Math.max(n,f.relativePosition.x+f.borderRight),r=Math.min(r,f.relativePosition.y+f.borderTop),o=Math.max(o,f.relativePosition.y+f.borderBottom),s=Math.min(s,f.relativePosition.x+f.borderMarginLeft),a=Math.max(a,f.relativePosition.x+f.borderMarginRight),u=Math.min(u,f.relativePosition.y+f.borderMarginTop),l=Math.max(l,f.relativePosition.y+f.borderMarginBottom)}this.borderLeft=i,this.borderRight=n,this.borderTop=r,this.borderBottom=o,this.borderMarginLeft=s,this.borderMarginRight=a,this.borderMarginTop=u,this.borderMarginBottom=l,this.calculateRectangle(),this.calculateMarginRectangle(),this.xBordersHaveBeenSet=!0,this.yBordersHaveBeenSet=!0}},e.calculateTopBottomBorders=function(){if(0!==this.childElements.length){for(var t=0,e=this.ChildElements.length;t<e;++t)this.ChildElements[t].calculateTopBottomBorders();var i=Number.MAX_VALUE,n=Number.MIN_VALUE,r=Number.MAX_VALUE,o=Number.MIN_VALUE;this.yBordersHaveBeenSet&&(i=this.borderTop,n=this.borderBottom,r=this.borderMarginTop,o=this.borderMarginBottom);for(var s=0,a=this.ChildElements.length;s<a;++s){var u=this.ChildElements[s];i=Math.min(i,u.relativePosition.y+u.borderTop),h.EngravingRules.FixStafflineBoundingBox&&u.dataObject instanceof c.StaffLineActivitySymbol||(n=Math.max(n,u.relativePosition.y+u.borderBottom)),r=Math.min(r,u.relativePosition.y+u.borderMarginTop),o=Math.max(o,u.relativePosition.y+u.borderMarginBottom)}this.borderTop=i,this.borderBottom=n,this.borderMarginTop=r,this.borderMarginBottom=o,this.calculateRectangle(),this.calculateMarginRectangle()}},e.computeNonOverlappingPositionWithMargin=function(t,e,i){this.RelativePosition=new a.PointF2D(i.x,i.y),this.setAbsolutePositionFromParent();var n=0,o=!1;do{switch(e){case r.Left:case r.Right:n=this.relativePosition.x,t.calculateMarginPositionAlongDirection(this,e),o=Math.abs(n-this.relativePosition.x)>.001;break;case r.Up:case r.Down:n=this.relativePosition.y,t.calculateMarginPositionAlongDirection(this,e),o=Math.abs(n-this.relativePosition.y)>.001;break;default:throw new s.ArgumentOutOfRangeException("direction")}}while(o)},e.collisionDetection=function(t){var e=Math.min(this.AbsolutePosition.x+this.borderRight,t.absolutePosition.x+t.borderRight)-Math.max(this.AbsolutePosition.x+this.borderLeft,t.absolutePosition.x+t.borderLeft),i=Math.min(this.AbsolutePosition.y+this.borderBottom,t.absolutePosition.y+t.borderBottom)-Math.max(this.AbsolutePosition.y+this.borderTop,t.absolutePosition.y+t.borderTop);return e>0&&i>0},e.liesInsideBorders=function(t){var e=this.AbsolutePosition.x+this.borderLeft<=t.absolutePosition.x+t.borderLeft&&t.absolutePosition.x+t.borderLeft<=this.AbsolutePosition.x+this.borderRight,i=this.AbsolutePosition.x+this.borderLeft<=t.absolutePosition.x+t.borderRight&&t.absolutePosition.x+t.borderRight<=this.AbsolutePosition.x+this.borderRight;if(e&&i){var n=this.AbsolutePosition.y+this.borderTop<=t.absolutePosition.y+t.borderTop&&t.absolutePosition.y+t.borderTop<=this.AbsolutePosition.y+this.borderBottom,r=this.AbsolutePosition.y+this.borderTop<=t.absolutePosition.y+t.borderBottom&&t.absolutePosition.y+t.borderBottom<=this.AbsolutePosition.y+this.borderBottom;if(n&&r)return!0}return!1},e.pointLiesInsideBorders=function(t){return this.AbsolutePosition.x+this.borderLeft<=t.x&&t.x<=this.AbsolutePosition.x+this.borderRight&&this.AbsolutePosition.y+this.borderTop<=t.y&&t.y<=this.AbsolutePosition.y+this.borderBottom},e.marginCollisionDetection=function(t){var e=Math.min(this.AbsolutePosition.x+this.borderMarginRight,t.absolutePosition.x+t.borderMarginRight)-Math.max(this.AbsolutePosition.x+this.borderMarginLeft,t.absolutePosition.x+t.borderMarginLeft),i=Math.min(this.AbsolutePosition.y+this.borderMarginBottom,t.absolutePosition.y+t.borderMarginBottom)-Math.max(this.AbsolutePosition.y+this.borderMarginTop,t.absolutePosition.y+t.borderMarginTop);return e>0&&i>0},e.liesInsideMargins=function(t){var e=this.AbsolutePosition.x+this.borderMarginLeft<=t.absolutePosition.x+t.borderMarginLeft&&t.absolutePosition.x+t.borderMarginLeft<=this.AbsolutePosition.x+this.borderMarginRight,i=this.AbsolutePosition.x+this.borderMarginLeft<=t.absolutePosition.x+t.borderMarginRight&&t.absolutePosition.x+t.borderMarginRight<=this.AbsolutePosition.x+this.borderMarginRight;if(e&&i){var n=this.AbsolutePosition.y+this.borderMarginTop<=t.absolutePosition.y+t.borderMarginTop&&t.absolutePosition.y+t.borderMarginTop<=this.AbsolutePosition.y+this.borderMarginBottom,r=this.AbsolutePosition.y+this.borderMarginTop<=t.absolutePosition.y+t.borderMarginBottom&&t.absolutePosition.y+t.borderMarginBottom<=this.AbsolutePosition.y+this.borderMarginBottom;if(n&&r)return!0}return!1},e.pointLiesInsideMargins=function(t){return this.AbsolutePosition.x+this.borderMarginLeft<=t.x&&t.x<=this.AbsolutePosition.x+this.borderMarginRight&&this.AbsolutePosition.y+this.borderMarginTop<=t.y&&t.y<=this.AbsolutePosition.y+this.borderMarginBottom},e.computeNonOverlappingPosition=function(t,e,i){this.RelativePosition=new a.PointF2D(i.x,i.y),this.setAbsolutePositionFromParent();var n=0,o=!1;do{switch(e){case r.Left:case r.Right:n=this.relativePosition.x,t.calculatePositionAlongDirection(this,e),o=Math.abs(n-this.relativePosition.x)>1e-4;break;case r.Up:case 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i=this.absolutePosition.x+this.borderRight-(t.absolutePosition.x+t.borderLeft),t.relativePosition.x+=i,void(t.absolutePosition.x+=i);case r.Up:return i=this.absolutePosition.y+this.borderTop-(t.absolutePosition.y+t.borderBottom),t.relativePosition.y+=i,void(t.absolutePosition.y+=i);case r.Down:return i=this.absolutePosition.y+this.borderBottom-(t.absolutePosition.y+t.borderTop),t.relativePosition.y+=i,void(t.absolutePosition.y+=i);default:throw new s.ArgumentOutOfRangeException("direction")}for(var n=0,o=this.ChildElements.length;n<o;++n)this.ChildElements[n].calculatePositionAlongDirection(t,e)}},_createClass2(t,[{key:"RelativePositionHasBeenSet",get:function(){return this.relativePositionHasBeenSet}},{key:"XBordersHaveBeenSet",get:function(){return this.xBordersHaveBeenSet},set:function(t){this.xBordersHaveBeenSet=t}},{key:"YBordersHaveBeenSet",get:function(){return this.yBordersHaveBeenSet},set:function(t){this.yBordersHaveBeenSet=t}},{key:"AbsolutePosition",get:function(){return this.absolutePosition},set:function(t){this.absolutePosition=t}},{key:"RelativePosition",get:function(){return this.relativePosition},set:function(t){this.relativePosition=t,this.relativePositionHasBeenSet=!0}},{key:"Size",get:function(){return this.size},set:function(t){this.size=t}},{key:"MarginSize",get:function(){return this.marginSize}},{key:"UpperLeftCorner",get:function(){return this.upperLeftCorner}},{key:"UpperLeftMarginCorner",get:function(){return this.upperLeftMarginCorner}},{key:"BorderLeft",get:function(){return this.borderLeft},set:function(t){this.borderLeft=t,this.calculateRectangle()}},{key:"BorderRight",get:function(){return this.borderRight},set:function(t){this.borderRight=t,this.calculateRectangle()}},{key:"BorderTop",get:function(){return this.borderTop},set:function(t){this.borderTop=t,this.calculateRectangle()}},{key:"BorderBottom",get:function(){return this.borderBottom},set:function(t){this.borderBottom=t,this.calculateRectangle()}},{key:"BorderMarginLeft",get:function(){return this.borderMarginLeft>this.borderLeft?this.borderLeft:this.borderMarginLeft},set:function(t){this.borderMarginLeft=t,this.calculateMarginRectangle()}},{key:"BorderMarginRight",get:function(){return this.borderMarginRight<this.borderRight?this.borderRight:this.borderMarginRight},set:function(t){this.borderMarginRight=t,this.calculateMarginRectangle()}},{key:"BorderMarginTop",get:function(){return this.borderMarginTop>this.borderTop?this.borderTop:this.borderMarginTop},set:function(t){this.borderMarginTop=t,this.calculateMarginRectangle()}},{key:"BorderMarginBottom",get:function(){return this.borderMarginBottom<this.borderBottom?this.borderBottom:this.borderMarginBottom},set:function(t){this.borderMarginBottom=t,this.calculateMarginRectangle()}},{key:"BoundingRectangle",get:function(){return 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f(t,i,n,e,-e,{m:r.addPoint.bind(r),l:r.addPoint.bind(r),q:r.addQuadraticCurve.bind(r),b:r.addBezierCurve.bind(r)}),new c(r.x1,r.y1,r.width(),r.height())};var i=e.prototype;return i.setOptions=function(t){n.Merge(this.options,t),this.reset()},i.setPoint=function(t){return this.point=t,this},i.setStave=function(t){return this.stave=t,this},i.setXShift=function(t){return this.x_shift=t,this},i.setYShift=function(t){return this.y_shift=t,this},i.reset=function(){this.scale=72*this.point/(100*this.options.font.resolution),this.metrics=e.loadMetrics(this.options.font,this.code,this.options.cache),this.bbox=e.getOutlineBoundingBox(this.metrics.outline,this.scale,0,0)},i.getMetrics=function(){if(!this.metrics)throw new n.RuntimeError("BadGlyph","Glyph "+this.code+" is not initialized.");return{x_min:this.metrics.x_min*this.scale,x_max:this.metrics.x_max*this.scale,width:this.bbox.getW(),height:this.bbox.getH()}},i.setOriginX=function(t){var e=this.bbox,i=(t-Math.abs(e.getX()/e.getW()))*e.getW();this.originShift.x=-i},i.setOriginY=function(t){var e=this.bbox,i=(t-Math.abs(e.getY()/e.getH()))*e.getH();this.originShift.y=-i},i.setOrigin=function(t,e){this.setOriginX(t),this.setOriginY(e)},i.render=function(t,i,r){if(!this.metrics)throw new n.RuntimeError("BadGlyph","Glyph "+this.code+" is not initialized.");var o=this.metrics.outline,s=this.scale;this.setRendered(),this.applyStyle(t),e.renderOutline(t,o,s,i+this.originShift.x,r+this.originShift.y),this.restoreStyle(t)},i.renderToStave=function(t){if(this.checkContext(),!this.metrics)throw new n.RuntimeError("BadGlyph","Glyph "+this.code+" is not initialized.");if(!this.stave)throw new n.RuntimeError("GlyphError","No valid stave");var i=this.metrics.outline,r=this.scale;this.setRendered(),this.applyStyle(),e.renderOutline(this.context,i,r,t+this.x_shift,this.stave.getYForGlyphs()+this.y_shift),this.restoreStyle()},e}(u),p={STEM_WIDTH:1.5,STEM_HEIGHT:35,STAVE_LINE_THICKNESS:1,RESOLUTION:16384,DEFAULT_NOTATION_FONT_SCALE:39,DEFAULT_TABLATURE_FONT_SCALE:39,SLASH_NOTEHEAD_WIDTH:15,TEXT_HEIGHT_OFFSET_HACK:1,IsKerned:!0,clefProperties:function(t){if(!t)throw new n.RERR("BadArgument","Invalid clef: "+t);var e=p.clefProperties.values[t];if(!e)throw new n.RERR("BadArgument","Invalid clef: "+t);return e}};p.clefProperties.values={treble:{line_shift:0},bass:{line_shift:6},tenor:{line_shift:4},alto:{line_shift:3},soprano:{line_shift:1},percussion:{line_shift:0},"mezzo-soprano":{line_shift:2},"baritone-c":{line_shift:5},"baritone-f":{line_shift:5},subbass:{line_shift:7},french:{line_shift:-1}},p.keyProperties=function(t,e,i){void 0===e&&(e="treble");var r={octave_shift:0};"object"==typeof i&&n.Merge(r,i);var o=t.split("/");if(o.length<2)throw new n.RERR("BadArguments","Key must have note + octave and an optional glyph: "+t);var s=o[0].toUpperCase(),a=p.keyProperties.note_values[s];if(!a)throw new n.RERR("BadArguments","Invalid key name: "+s);a.octave&&(o[1]=a.octave);var u=parseInt(o[1],10),l=(7*(u+=-1*r.octave_shift)-28+a.index)/2,c=0;(l+=p.clefProperties(e).line_shift)<=0&&2*l%2==0&&(c=1),l>=6&&2*l%2==0&&(c=-1);var h=void 0!==a.int_val?12*u+a.int_val:null,f=a.code,d=a.shift_right,m={};if(o.length>2&&o[2]){var v=o[2].toUpperCase();m=p.keyProperties.customNoteHeads[v]||{}}return Object.assign({key:s,octave:u,line:l,int_value:h,accidental:a.accidental,code:f,stroke:c,shift_right:d,displaced:!1},m)},p.keyProperties.note_values={C:{index:0,int_val:0,accidental:null},CN:{index:0,int_val:0,accidental:"n"},"C#":{index:0,int_val:1,accidental:"#"},"C##":{index:0,int_val:2,accidental:"##"},CB:{index:0,int_val:-1,accidental:"b"},CBB:{index:0,int_val:-2,accidental:"bb"},D:{index:1,int_val:2,accidental:null},DN:{index:1,int_val:2,accidental:"n"},"D#":{index:1,int_val:3,accidental:"#"},"D##":{index:1,int_val:4,accidental:"##"},DB:{index:1,int_val:1,accidental:"b"},DBB:{index:1,int_val:0,accidental:"bb"},E:{index:2,int_val:4,accidental:null},EN:{index:2,int_val:4,accidental:"n"},"E#":{index:2,int_val:5,accidental:"#"},"E##":{index:2,int_val:6,accidental:"##"},EB:{index:2,int_val:3,accidental:"b"},EBB:{index:2,int_val:2,accidental:"bb"},F:{index:3,int_val:5,accidental:null},FN:{index:3,int_val:5,accidental:"n"},"F#":{index:3,int_val:6,accidental:"#"},"F##":{index:3,int_val:7,accidental:"##"},FB:{index:3,int_val:4,accidental:"b"},FBB:{index:3,int_val:3,accidental:"bb"},G:{index:4,int_val:7,accidental:null},GN:{index:4,int_val:7,accidental:"n"},"G#":{index:4,int_val:8,accidental:"#"},"G##":{index:4,int_val:9,accidental:"##"},GB:{index:4,int_val:6,accidental:"b"},GBB:{index:4,int_val:5,accidental:"bb"},A:{index:5,int_val:9,accidental:null},AN:{index:5,int_val:9,accidental:"n"},"A#":{index:5,int_val:10,accidental:"#"},"A##":{index:5,int_val:11,accidental:"##"},AB:{index:5,int_val:8,accidental:"b"},ABB:{index:5,int_val:7,accidental:"bb"},B:{index:6,int_val:11,accidental:null},BN:{index:6,int_val:11,accidental:"n"},"B#":{index:6,int_val:12,accidental:"#"},"B##":{index:6,int_val:13,accidental:"##"},BB:{index:6,int_val:10,accidental:"b"},BBB:{index:6,int_val:9,accidental:"bb"},R:{index:6,int_val:9,rest:!0},X:{index:6,accidental:"",octave:4,code:"v3e",shift_right:5.5}},p.keyProperties.customNoteHeads={D0:{code:"v27",shift_right:0,stem_up_x_offset:0,stem_down_x_offset:0,stem_up_y_offset:-1,stem_down_y_offset:0},D1:{code:"v2d",shift_right:-.5},D2:{code:"v22",shift_right:-.5},D3:{code:"v70",shift_right:-.5},T0:{code:"v49",shift_right:-2,stem_up_y_offset:-4,stem_down_y_offset:4},T1:{code:"v93",shift_right:.5,stem_up_y_offset:-4,stem_down_y_offset:4},T2:{code:"v40",shift_right:.5,stem_up_y_offset:-4,stem_down_y_offset:4},T3:{code:"v7d",shift_right:.5,stem_up_y_offset:-4,stem_down_y_offset:4},X0:{code:"v92",stem_up_x_offset:-2,stem_down_x_offset:0,stem_up_y_offset:4,stem_down_y_offset:4},X1:{code:"v95",shift_right:-.5,stem_up_y_offset:4,stem_down_y_offset:4},X2:{code:"v3e",shift_right:.5,stem_up_y_offset:4,stem_down_y_offset:4},X3:{code:"v3b",shift_right:0,stem_up_x_offset:-1.2,stem_down_x_offset:0,stem_up_y_offset:-1,stem_down_y_offset:2},S1:{code:"vd3",shift_right:0},S2:{code:"vd2",shift_right:0},R1:{code:"vd5",shift_right:0},R2:{code:"vd4",shift_right:0}},p.integerToNote=function(t){if(void 0===t)throw new n.RERR("BadArguments","Undefined integer for integerToNote");if(t<-2)throw new n.RERR("BadArguments","integerToNote requires integer > -2: "+t);var e=p.integerToNote.table[t];if(!e)throw new n.RERR("BadArguments","Unknown note value for integer: "+t);return e},p.integerToNote.table={0:"C",1:"C#",2:"D",3:"D#",4:"E",5:"F",6:"F#",7:"G",8:"G#",9:"A",10:"A#",11:"B"},p.tabToGlyph=function(t,e){void 0===e&&(e=1);var i=null,n=0,r=0;if("X"===t.toString().toUpperCase()){var o=new d("v7f",p.DEFAULT_TABLATURE_FONT_SCALE).getMetrics();i="v7f",n=o.width,r=-o.height/2}else n=p.textWidth(t.toString());return{text:t,code:i,getWidth:function(){return n*e},shift_y:r}},p.textWidth=function(t){return 7*t.toString().length},p.articulationCodes=function(t){return p.articulationCodes.articulations[t]},p.articulationCodes.articulations={"a.":{code:"v23",between_lines:!0},av:{code:"v28",between_lines:!0},"a>":{code:"v42",between_lines:!0},"a-":{code:"v25",between_lines:!0},"a^":{code:"va",between_lines:!1},"a+":{code:"v8b",between_lines:!1},ao:{code:"v94",between_lines:!1},ah:{code:"vb9",between_lines:!1},"a@a":{code:"v43",between_lines:!1},"a@u":{code:"v5b",between_lines:!1},"a|":{code:"v75",between_lines:!1},am:{code:"v97",between_lines:!1},"a,":{code:"vb3",between_lines:!1}},p.accidentalCodes=function(t){return p.accidentalCodes.accidentals[t]},p.accidentalCodes.accidentals={"#":{code:"v18",parenRightPaddingAdjustment:-1},"##":{code:"v7f",parenRightPaddingAdjustment:-1},b:{code:"v44",parenRightPaddingAdjustment:-2},bb:{code:"v26",parenRightPaddingAdjustment:-2},n:{code:"v4e",parenRightPaddingAdjustment:-1},"{":{code:"v9c",parenRightPaddingAdjustment:-1},"}":{code:"v84",parenRightPaddingAdjustment:-1},db:{code:"v9e",parenRightPaddingAdjustment:-1},d:{code:"vab",parenRightPaddingAdjustment:0},bbs:{code:"v90",parenRightPaddingAdjustment:-1},"++":{code:"v51",parenRightPaddingAdjustment:-1},"+":{code:"v78",parenRightPaddingAdjustment:-1},"+-":{code:"v8d",parenRightPaddingAdjustment:-1},"++-":{code:"v7a",parenRightPaddingAdjustment:-1},bs:{code:"vb7",parenRightPaddingAdjustment:-1},bss:{code:"v39",parenRightPaddingAdjustment:-1},o:{code:"vd0",parenRightPaddingAdjustment:-1},k:{code:"vd1",parenRightPaddingAdjustment:-1},ashs:{code:"vd6",parenRightPaddingAdjustment:-1},afhf:{code:"vd7",parenRightPaddingAdjustment:-1}},p.accidentalColumnsTable={1:{a:[1],b:[1]},2:{a:[1,2]},3:{a:[1,3,2],b:[1,2,1],second_on_bottom:[1,2,3]},4:{a:[1,3,4,2],b:[1,2,3,1],spaced_out_tetrachord:[1,2,1,2]},5:{a:[1,3,5,4,2],b:[1,2,4,3,1],spaced_out_pentachord:[1,2,3,2,1],very_spaced_out_pentachord:[1,2,1,2,1]},6:{a:[1,3,5,6,4,2],b:[1,2,4,5,3,1],spaced_out_hexachord:[1,3,2,1,3,2],very_spaced_out_hexachord:[1,2,1,2,1,2]}},p.ornamentCodes=function(t){return p.ornamentCodes.ornaments[t]},p.ornamentCodes.ornaments={mordent:{code:"v1e"},mordent_inverted:{code:"v45"},turn:{code:"v72"},turn_inverted:{code:"v33"},tr:{code:"v1f"},upprall:{code:"v60"},downprall:{code:"vb4"},prallup:{code:"v6d"},pralldown:{code:"v2c"},upmordent:{code:"v29"},downmordent:{code:"v68"},lineprall:{code:"v20"},prallprall:{code:"v86"}},p.keySignature=function(t){var e=p.keySignature.keySpecs[t];if(!e)throw new n.RERR("BadKeySignature","Bad key signature spec: '"+t+"'");if(!e.acc)return[];for(var i=p.keySignature.accidentalList(e.acc),r=[],o=0;o<e.num;++o){var s=i[o];r.push({type:e.acc,line:s})}return r},p.keySignature.keySpecs={C:{acc:null,num:0},Am:{acc:null,num:0},F:{acc:"b",num:1},Dm:{acc:"b",num:1},Bb:{acc:"b",num:2},Gm:{acc:"b",num:2},Eb:{acc:"b",num:3},Cm:{acc:"b",num:3},Ab:{acc:"b",num:4},Fm:{acc:"b",num:4},Db:{acc:"b",num:5},Bbm:{acc:"b",num:5},Gb:{acc:"b",num:6},Ebm:{acc:"b",num:6},Cb:{acc:"b",num:7},Abm:{acc:"b",num:7},G:{acc:"#",num:1},Em:{acc:"#",num:1},D:{acc:"#",num:2},Bm:{acc:"#",num:2},A:{acc:"#",num:3},"F#m":{acc:"#",num:3},E:{acc:"#",num:4},"C#m":{acc:"#",num:4},B:{acc:"#",num:5},"G#m":{acc:"#",num:5},"F#":{acc:"#",num:6},"D#m":{acc:"#",num:6},"C#":{acc:"#",num:7},"A#m":{acc:"#",num:7}},p.unicode={sharp:String.fromCharCode(parseInt("266F",16)),flat:String.fromCharCode(parseInt("266D",16)),natural:String.fromCharCode(parseInt("266E",16)),triangle:String.fromCharCode(parseInt("25B3",16)),"o-with-slash":String.fromCharCode(parseInt("00F8",16)),degrees:String.fromCharCode(parseInt("00B0",16)),circle:String.fromCharCode(parseInt("25CB",16))},p.keySignature.accidentalList=function(t){return{b:[2,.5,2.5,1,3,1.5,3.5],"#":[0,1.5,-.5,1,2.5,.5,2]}[t]},p.parseNoteDurationString=function(t){if("string"!=typeof t)return null;var e=/(\d*\/?\d+|[a-z])(d*)([nrhms]|$)/.exec(t);if(!e)return null;var i=e[1],n=e[2].length,r=e[3];return 0===r.length&&(r="n"),{duration:i,dots:n,type:r}},p.parseNoteStruct=function(t){var e=t.duration,i=p.parseNoteDurationString(e);if(!i)return null;var n=p.durationToTicks(i.duration);if(null==n)return null;var r=t.type,o=[];if(r){if(!p.getGlyphProps.validTypes[r])return null}else r=i.type||"n",void 0!==t.keys&&t.keys.forEach((function(t,e){var i=t.split("/");i&&3===i.length&&(o[e]=i[2])}));var s=t.dots?t.dots:i.dots;if("number"!=typeof s)return null;for(var a=n,u=0;u<s;u++){if(a<=1)return null;n+=a/=2}return{duration:i.duration,type:r,customTypes:o,dots:s,ticks:n}},p.sanitizeDuration=function(t){var e=p.durationAliases[t];if(void 0!==e&&(t=e),void 0===p.durationToTicks.durations[t])throw new n.RERR("BadArguments","The provided duration is not valid: "+t);return t},p.durationToFraction=function(t){return(new r).parse(p.sanitizeDuration(t))},p.durationToNumber=function(t){return p.durationToFraction(t).value()},p.durationToTicks=function(t){t=p.sanitizeDuration(t);var e=p.durationToTicks.durations[t];return void 0===e?null:e},p.durationToTicks.durations={"1/2":2*p.RESOLUTION,1:p.RESOLUTION/1,2:p.RESOLUTION/2,4:p.RESOLUTION/4,8:p.RESOLUTION/8,16:p.RESOLUTION/16,32:p.RESOLUTION/32,64:p.RESOLUTION/64,128:p.RESOLUTION/128,256:p.RESOLUTION/256},p.durationAliases={w:"1",h:"2",q:"4",b:"256"},p.getGlyphProps=function(t,e){t=p.sanitizeDuration(t);var i=p.getGlyphProps.duration_codes[t];if(void 0===i)return null;e||(e="n");var n=i.type[e];if(void 0===n){var r=p.keyProperties.customNoteHeads[e.toUpperCase()];if(void 0===r)return null;n=Object.assign({code_head:r.code},r)}return Object.assign({},i.common,n)},p.getGlyphProps.validTypes={n:{name:"note"},r:{name:"rest"},h:{name:"harmonic"},m:{name:"muted"},s:{name:"slash"}},p.getGlyphProps.duration_codes={"1/2":{common:{getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new d(this.code_head||"v53",t).getMetrics().width},stem:!1,stem_offset:0,flag:!1,stem_up_extension:-p.STEM_HEIGHT,stem_down_extension:-p.STEM_HEIGHT,tabnote_stem_up_extension:-p.STEM_HEIGHT,tabnote_stem_down_extension:-p.STEM_HEIGHT,dot_shiftY:0,line_above:0,line_below:0},type:{n:{code_head:"v53"},h:{code_head:"v59"},m:{code_head:"vf",stem_offset:0},r:{code_head:"v31",rest:!0,position:"B/5",dot_shiftY:.5},s:{getWidth:function(){return p.SLASH_NOTEHEAD_WIDTH},position:"B/4"}}},1:{common:{getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new d(this.code_head||"v1d",t).getMetrics().width},stem:!1,stem_offset:0,flag:!1,stem_up_extension:-p.STEM_HEIGHT,stem_down_extension:-p.STEM_HEIGHT,tabnote_stem_up_extension:-p.STEM_HEIGHT,tabnote_stem_down_extension:-p.STEM_HEIGHT,dot_shiftY:0,line_above:0,line_below:0},type:{n:{code_head:"v1d"},h:{code_head:"v46"},m:{code_head:"v92",stem_offset:-3},r:{code_head:"v5c",rest:!0,position:"D/5",dot_shiftY:.5},s:{getWidth:function(){return p.SLASH_NOTEHEAD_WIDTH},position:"B/4"}}},2:{common:{getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new d(this.code_head||"v81",t).getMetrics().width},stem:!0,stem_offset:0,flag:!1,stem_up_extension:0,stem_down_extension:0,tabnote_stem_up_extension:0,tabnote_stem_down_extension:0,dot_shiftY:0,line_above:0,line_below:0},type:{n:{code_head:"v81"},h:{code_head:"v2d"},m:{code_head:"v95",stem_offset:-3},r:{code_head:"vc",stem:!1,rest:!0,position:"B/4",dot_shiftY:-.5},s:{getWidth:function(){return p.SLASH_NOTEHEAD_WIDTH},position:"B/4"}}},4:{common:{getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new d(this.code_head||"vb",t).getMetrics().width},stem:!0,stem_offset:0,flag:!1,stem_up_extension:0,stem_down_extension:0,tabnote_stem_up_extension:0,tabnote_stem_down_extension:0,dot_shiftY:0,line_above:0,line_below:0},type:{n:{code_head:"vb"},h:{code_head:"v22"},m:{code_head:"v3e",stem_offset:-3},r:{code_head:"v7c",stem:!1,rest:!0,position:"B/4",dot_shiftY:-.5,line_above:1.5,line_below:1.5},s:{getWidth:function(){return p.SLASH_NOTEHEAD_WIDTH},position:"B/4"}}},8:{common:{getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new d(this.code_head||"vb",t).getMetrics().width},stem:!0,stem_offset:0,flag:!0,beam_count:1,code_flag_upstem:"v54",code_flag_downstem:"v9a",stem_up_extension:0,stem_down_extension:0,tabnote_stem_up_extension:0,tabnote_stem_down_extension:0,dot_shiftY:0,line_above:0,line_below:0},type:{n:{code_head:"vb"},h:{code_head:"v22"},m:{code_head:"v3e"},r:{code_head:"va5",stem:!1,flag:!1,rest:!0,position:"B/4",dot_shiftY:-.5,line_above:1,line_below:1},s:{getWidth:function(){return p.SLASH_NOTEHEAD_WIDTH},position:"B/4"}}},16:{common:{beam_count:2,getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new d(this.code_head||"vb",t).getMetrics().width},stem:!0,stem_offset:0,flag:!0,code_flag_upstem:"v3f",code_flag_downstem:"v8f",stem_up_extension:0,stem_down_extension:0,tabnote_stem_up_extension:0,tabnote_stem_down_extension:0,dot_shiftY:0,line_above:0,line_below:0},type:{n:{code_head:"vb"},h:{code_head:"v22"},m:{code_head:"v3e"},r:{code_head:"v3c",stem:!1,flag:!1,rest:!0,position:"B/4",dot_shiftY:-.5,line_above:1,line_below:2},s:{getWidth:function(){return p.SLASH_NOTEHEAD_WIDTH},position:"B/4"}}},32:{common:{beam_count:3,getWidth:function(t){return void 0===t&&(t=p.DEFAULT_NOTATION_FONT_SCALE),new 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u.push(l),void(l=t);l.push(e);var i=o[a].clone(),n=l.reduce((function(t,e){return e.getTicks().clone().add(t)}),new r(0,1)),s=p.durationToNumber(e.duration)<8;s&&e.tuplet&&(i.numerator*=2),n.greaterThan(i)?(s||t.push(l.pop()),u.push(l),l=t,c()):n.equals(i)&&(u.push(l),l=t,c())})),l.length>0&&u.push(l)}(),function(){var t=[];u.forEach((function(e){var n=[];e.forEach((function(e,r,o){var s=0===r||r===o.length-1,a=o[r-1],u=!i.beam_rests&&e.isRest(),l=i.beam_rests&&i.beam_middle_only&&e.isRest()&&s,c=!1;if(i.maintain_stem_directions&&a&&!e.isRest()&&!a.isRest()){var h=a.getStemDirection();c=e.getStemDirection()!==h}var f=parseInt(e.duration,10)<8;u||l||c||f?(n.length>0&&t.push(n),n=c?[e]:[]):n.push(e)})),n.length>0&&t.push(n)})),u=t}(),u.forEach((function(t){var e;if(i.maintain_stem_directions){var n=function(t){for(var e=0;e<t.length;e++){var i=t[e];if(!i.isRest())return i}return!1}(t);e=n?n.getStemDirection():x.UP}else e=i.stem_direction?i.stem_direction:w(t);!function(t,e){t.forEach((function(t){t.setStemDirection(e)}))}(t,e)}));var h=u.filter((function(t){if(t.length>1){var e=!0;return t.forEach((function(t){t.getIntrinsicTicks()>=p.durationToTicks("4")&&(e=!1)})),e}return!1})),f=function(){var t=[];return u.forEach((function(e){var i=null;e.forEach((function(e){e.tuplet&&i!==e.tuplet&&(i=e.tuplet,t.push(i))}))})),t}(),d=[];return h.forEach((function(t){var n=new e(t);i.show_stemlets&&(n.render_options.show_stemlets=!0),i.secondary_breaks&&(n.render_options.secondary_break_ticks=p.durationToTicks(i.secondary_breaks)),!0===i.flat_beams&&(n.render_options.flat_beams=!0,n.render_options.flat_beam_offset=i.flat_beam_offset),d.push(n)})),f.forEach((function(t){var e=t.notes[0].stem_direction===x.DOWN?E.LOCATION_BOTTOM:E.LOCATION_TOP;t.setTupletLocation(e);for(var i=!1,n=0;n<t.notes.length;n++)if(null===t.notes[n].beam){i=!0;break}t.setBracketed(i)})),d};var i=e.prototype;return i.getNotes=function(){return this.notes},i.getBeamCount=function(){return this.notes.map((function(t){return t.getGlyph().beam_count})).reduce((function(t,e){return e>t?e:t}))},i.breakSecondaryAt=function(t){return this.break_on_indices=t,this},i.getSlopeY=function(t,e,i,n){return i+(t-e)*n},i.calculateSlope=function(){for(var t=this.notes,e=this.stem_direction,i=this.render_options,n=i.max_slope,r=i.min_slope,o=i.slope_iterations,s=i.slope_cost,a=t[0],u=function(t,e){var i=t.getStemExtents().topY,n=t.getStemX();return(e.getStemExtents().topY-i)/(e.getStemX()-n)}(a,t[t.length-1]),l=(n-r)/o,c=Number.MAX_VALUE,h=0,f=0,d=r;d<=n;d+=l){for(var p=0,m=0,v=1;v<t.length;++v){var b=t[v],g=this.getSlopeY(b.getStemX(),a.getStemX(),a.getStemExtents().topY,d)+m,y=b.getStemExtents().topY;if(y*e<g*e){var S=Math.abs(y-g);m+=S*-e,p+=S*v}else p+=(y-g)*e}var _=u/2,x=s*Math.abs(_-d)+Math.abs(p);x<c&&(c=x,h=d,f=m)}this.slope=h,this.y_shift=f},i.calculateFlatSlope=function(){for(var t=this.notes,e=this.stem_direction,i=this.render_options,n=i.beam_width,r=i.min_flat_beam_offset,o=i.flat_beam_offset,s=0,a=0,u=0,l=0,c=0;c<t.length;c++){var h=t[c],f=h.getStemExtents().topY;s+=f,e===x.DOWN&&l<f?(l=f,a=Math.max.apply(Math,h.getYs()),u=h.getBeamCount()):e===x.UP&&(0===l||l>f)&&(l=f,a=Math.min.apply(Math,h.getYs()),u=h.getBeamCount())}var d=s/t.length,p=r+u*(1.5*n),m=a+p*-e;e===x.DOWN&&d<m?d=a+p:e===x.UP&&d>m&&(d=a-p),o+this.render_options.flat_beam_offset_per_beam>0?(e===x.DOWN&&d>o&&!this.render_options.flat_beams||e===x.UP&&d<o&&!this.render_options.flat_beams)&&(this.render_options.flat_beam_offset=d):this.render_options.flat_beam_offset=d,this.slope=0,this.y_shift=0},i.getBeamYToDraw=function(){var t=this.notes[0].getStemExtents().topY;if(this.render_options.flat_beams&&this.render_options.flat_beam_offset+this.render_options.flat_beam_offset_per_beam>0){var e=this.render_options.flat_beam_offset;this.render_options.flat_beam_offset_per_beam&&(e+=this.render_options.flat_beam_offset_per_beam*this.getBeamCount());for(var i,n=this.notes[0].note_heads[0].y,r=this.stem_direction>0?Math.min:Math.max,o=_createForOfIteratorHelperLoose(this.notes);!(i=o()).done;)for(var s,a=_createForOfIteratorHelperLoose(i.value.note_heads);!(s=a()).done;)n=r(n,s.value.y);t=n+e*-this.stem_direction}return t},i.applyStemExtensions=function(){for(var t=this.notes,e=this.slope,i=this.y_shift,n=this.stem_direction,r=this.beam_count,o=this.render_options,s=o.show_stemlets,a=o.stemlet_extension,u=o.beam_width,l=t[0],c=this.getBeamYToDraw(),h=l.getStemX(),f=0;f<t.length;++f){var d=t[f],p=d.getStemX(),m=d.getStemExtents().topY,v=this.getSlopeY(p,h,c,e)+i,b=d.getStem().getExtension(),g=n===x.UP?m-v:v-m;if(d.stem.setExtension(b+g),d.stem.renderHeightAdjustment=-x.WIDTH/2,d.isRest()&&s){var y=(r-1)*u*1.5+u;d.stem.setVisibility(!0).setStemlet(!0,y+a)}}},i.lookupBeamDirection=function(t,e,i,n){if("4"===t)return T;var r=""+p.durationToNumber(t)/2,o=e<p.durationToTicks(r),s=n<p.durationToTicks(r),a=i<p.durationToTicks(r);return o&&s&&a?M:o&&!s&&a?T:!o&&s&&a?"R":this.lookupBeamDirection(r,e,i,n)},i.getBeamLines=function(t){for(var e=p.durationToTicks(t),i=[],n=!1,r=null,o=this.render_options.partial_beam_length,s=!1,a=0,u=0;u<this.notes.length;++u){var l=this.notes[u];a+=l.ticks.value();var c=!1;parseInt(t,10)>=8&&(c=-1!==this.break_on_indices.indexOf(u),this.render_options.secondary_break_ticks&&a>=this.render_options.secondary_break_ticks&&(a=0,c=!0));var h=l.getIntrinsicTicks()<e,f=l.getStemX()-x.WIDTH/2,d=this.notes[u-1],m=this.notes[u+1],v=m&&m.getIntrinsicTicks()<e,b=d&&d.getIntrinsicTicks()<e,g=d&&m&&h&&!b&&!v;if(h)if(n)(r=i[i.length-1]).end=f,c&&(n=!1,m&&!v&&null===r.end&&(r.end=r.start-o));else{if(r={start:f,end:null},n=!0,g){var y=d.getIntrinsicTicks(),S=m.getIntrinsicTicks(),_=l.getIntrinsicTicks(),E=this.lookupBeamDirection(t,y,_,S);[T,M].includes(E)?r.end=r.start-o:r.end=r.start+o}else v?c&&(r.end=r.start-o,n=!1):r.end=(s||0===u)&&m?r.start+o:r.start-o;i.push(r)}else n=!1;s=c}var w=i[i.length-1];return w&&null===w.end&&(w.end=w.start-o),i},i.drawStems=function(){var t=this;this.notes.forEach((function(e){e.getStem()&&e.getStem().setContext(t.context).draw()}),this)},i.drawBeamLines=function(){this.checkContext();for(var t=["4","8","16","32","64"],e=this.notes[0],i=this.getBeamYToDraw(),n=e.getStemX(),r=this.render_options.beam_width*this.stem_direction,o=0;o<t.length;++o){for(var s=t[o],a=this.getBeamLines(s),u=0;u<a.length;++u){var l=a[u],c=l.start,h=this.getSlopeY(c,n,i,this.slope),f=l.end,d=this.getSlopeY(f,n,i,this.slope);this.context.beginPath(),this.context.moveTo(c,h),this.context.lineTo(c,h+r),this.context.lineTo(f+1,d+r),this.context.lineTo(f+1,d),this.context.closePath(),this.context.fill()}i+=1.5*r}},i.preFormat=function(){return this},i.postFormat=function(){this.postFormatted||("tabnotes"===this.notes[0].getCategory()||this.render_options.flat_beams?this.calculateFlatSlope():this.calculateSlope(),this.applyStemExtensions(),this.postFormatted=!0)},i.draw=function(){this.checkContext(),this.setRendered(),this.unbeamable||(this.postFormatted||this.postFormat(),this.drawStems(),this.applyStyle(),this.drawBeamLines(),this.restoreStyle())},e}(u),L=function(t){function e(i){var o;if((o=t.call(this)||this).setAttribute("type","Voice"),"string"==typeof i){var s=i.match(/(\d+)\/(\d+)/);s&&(i={num_beats:s[1],beat_value:s[2],resolution:p.RESOLUTION})}return o.time=n.Merge({num_beats:4,beat_value:4,resolution:p.RESOLUTION},i),o.totalTicks=new r(o.time.num_beats*(o.time.resolution/o.time.beat_value),1),o.resolutionMultiplier=1,o.tickables=[],o.ticksUsed=new r(0,1),o.smallestTickCount=o.totalTicks.clone(),o.largestTickWidth=0,o.stave=null,o.mode=e.Mode.STRICT,o.voiceGroup=null,_assertThisInitialized2(o)}_inheritsLoose(e,t);var i=e.prototype;return i.getTotalTicks=function(){return this.totalTicks},i.getTicksUsed=function(){return this.ticksUsed},i.getLargestTickWidth=function(){return this.largestTickWidth},i.getSmallestTickCount=function(){return this.smallestTickCount},i.getTickables=function(){return this.tickables},i.getMode=function(){return this.mode},i.setMode=function(t){return this.mode=t,this},i.getResolutionMultiplier=function(){return this.resolutionMultiplier},i.getActualResolution=function(){return this.resolutionMultiplier*this.time.resolution},i.setStave=function(t){return this.stave=t,this.boundingBox=null,this},i.getBoundingBox=function(){var t,e,i,r;if(!this.boundingBox){if(!this.stave)throw new n.RERR("NoStave","Can't get bounding box without stave.");for(t=this.stave,e=null,r=0;r<this.tickables.length;++r)this.tickables[r].setStave(t),(i=this.tickables[r].getBoundingBox())&&(e=e?e.mergeWith(i):i);this.boundingBox=e}return this.boundingBox},i.getVoiceGroup=function(){if(!this.voiceGroup)throw new n.RERR("NoVoiceGroup","No voice group for voice.");return this.voiceGroup},i.setVoiceGroup=function(t){return this.voiceGroup=t,this},i.setStrict=function(t){return this.mode=t?e.Mode.STRICT:e.Mode.SOFT,this},i.isComplete=function(){return this.mode!==e.Mode.STRICT&&this.mode!==e.Mode.FULL||this.ticksUsed.equals(this.totalTicks)},i.addTickable=function(t){if(!t.shouldIgnoreTicks()){var i=t.getTicks();if(this.ticksUsed.add(i),(this.mode===e.Mode.STRICT||this.mode===e.Mode.FULL)&&this.ticksUsed.greaterThan(this.totalTicks))throw this.ticksUsed.subtract(i),new n.RERR("BadArgument","Too many ticks.");i.lessThan(this.smallestTickCount)&&(this.smallestTickCount=i.clone()),this.resolutionMultiplier=this.ticksUsed.denominator,this.totalTicks.add(0,this.ticksUsed.denominator)}return this.tickables.push(t),t.setVoice(this),this},i.addTickables=function(t){for(var e=0;e<t.length;++e)this.addTickable(t[e]);return this},i.preFormat=function(){var t=this;return this.preFormatted||(this.tickables.forEach((function(e){e.getStave()||e.setStave(t.stave)})),this.preFormatted=!0),this},i.draw=function(t,e){void 0===t&&(t=this.context),void 0===e&&(e=this.stave),this.setRendered();for(var i=null,r=0;r<this.tickables.length;++r){var o=this.tickables[r];if(e&&o.setStave(e),!o.getStave())throw new n.RuntimeError("MissingStave","The voice cannot draw tickables without staves.");if(0===r&&(i=o.getBoundingBox()),r>0&&i){var s=o.getBoundingBox();s&&i.mergeWith(s)}o.setContext(t),o.drawWithStyle()}this.boundingBox=i},_createClass2(e,null,[{key:"Mode",get:function(){return{STRICT:1,SOFT:2,FULL:3}}}]),e}(u);function I(t,e,i,r,o){if(e!==A.type.BOLD_DOUBLE_LEFT&&e!==A.type.BOLD_DOUBLE_RIGHT)throw new n.RERR("InvalidConnector","A REPEAT_BEGIN or REPEAT_END type must be provided.");var s=3,a=3.5;e===A.type.BOLD_DOUBLE_RIGHT&&(s=-5,a=3),t.fillRect(i+s,r,1,o-r),t.fillRect(i-2,r,a,o-r)}var A=function(t){function e(i,n){var r;return(r=t.call(this)||this).setAttribute("type","StaveConnector"),r.thickness=p.STAVE_LINE_THICKNESS,r.width=3,r.top_stave=i,r.bottom_stave=n,r.type=e.type.DOUBLE,r.font={family:"times",size:16,weight:"normal"},r.x_shift=0,r.texts=[],r}_inheritsLoose(e,t);var i=e.prototype;return i.setType=function(t){return(t="string"==typeof t?e.typeString[t]:t)>=e.type.SINGLE_RIGHT&&t<=e.type.NONE&&(this.type=t),this},i.setText=function(t,e){return this.texts.push({content:t,options:n.Merge({shift_x:0,shift_y:0},e)}),this},i.setFont=function(t){n.Merge(this.font,t)},i.setXShift=function(t){if("number"!=typeof t)throw n.RERR("InvalidType","x_shift must be a Number");return this.x_shift=t,this},i.draw=function(){var t=this.checkContext();this.setRendered();var i=this.top_stave.getYForLine(0),r=this.bottom_stave.getYForLine(this.bottom_stave.getNumLines()-1)+this.thickness,o=this.width,s=this.top_stave.getX();(this.type===e.type.SINGLE_RIGHT||this.type===e.type.BOLD_DOUBLE_RIGHT||this.type===e.type.THIN_DOUBLE)&&(s=this.top_stave.getX()+this.top_stave.width);var a=r-i;switch(this.type){case e.type.SINGLE:case e.type.SINGLE_LEFT:case e.type.SINGLE_RIGHT:o=1;break;case e.type.DOUBLE:s-=this.width+2;break;case e.type.BRACE:o=12;var u=this.top_stave.getX()-2+this.x_shift,l=i,c=u,h=r,f=u-o,p=l+a/2,m=f-.9*o,v=l+.2*a,b=u+1.1*o,g=p-.135*a,y=b,S=p+.135*a,_=m,x=h-.2*a,E=f-o,w=x,T=u+.4*o,M=p+.135*a,P=T,L=p-.135*a,A=E,C=v;t.beginPath(),t.moveTo(u,l),t.bezierCurveTo(m,v,b,g,f,p),t.bezierCurveTo(y,S,_,x,c,h),t.bezierCurveTo(E,w,T,M,f,p),t.bezierCurveTo(P,L,A,C,u,l),t.fill(),t.stroke();break;case e.type.BRACKET:a=(r+=4)-(i-=4),d.renderGlyph(t,s-5,i-3,40,"v1b",!0),d.renderGlyph(t,s-5,r+3,40,"v10",!0),s-=this.width+2;break;case e.type.BOLD_DOUBLE_LEFT:I(t,this.type,s+this.x_shift,i,r);break;case e.type.BOLD_DOUBLE_RIGHT:I(t,this.type,s,i,r);break;case e.type.THIN_DOUBLE:o=1;break;case e.type.NONE:break;default:throw new n.RERR("InvalidType","The provided StaveConnector.type ("+this.type+") is invalid")}this.type!==e.type.BRACE&&this.type!==e.type.BOLD_DOUBLE_LEFT&&this.type!==e.type.BOLD_DOUBLE_RIGHT&&this.type!==e.type.NONE&&t.fillRect(s,i,o,a),this.type===e.type.THIN_DOUBLE&&t.fillRect(s-3,i,o,a),t.save(),t.lineWidth=2,t.setFont(this.font.family,this.font.size,this.font.weight);for(var R=0;R<this.texts.length;R++){var N=this.texts[R],k=t.measureText(""+N.content).width,F=this.top_stave.getX()-k-24+N.options.shift_x,O=(this.top_stave.getYForLine(0)+this.bottom_stave.getBottomLineY())/2+N.options.shift_y;t.fillText(""+N.content,F,O+4)}t.restore()},_createClass2(e,null,[{key:"type",get:function(){return{SINGLE_RIGHT:0,SINGLE_LEFT:1,SINGLE:1,DOUBLE:2,BRACE:3,BRACKET:4,BOLD_DOUBLE_LEFT:5,BOLD_DOUBLE_RIGHT:6,THIN_DOUBLE:7,NONE:8}}},{key:"typeString",get:function(){return{singleRight:e.type.SINGLE_RIGHT,singleLeft:e.type.SINGLE_LEFT,single:e.type.SINGLE,double:e.type.DOUBLE,brace:e.type.BRACE,bracket:e.type.BRACKET,boldDoubleLeft:e.type.BOLD_DOUBLE_LEFT,boldDoubleRight:e.type.BOLD_DOUBLE_RIGHT,thinDouble:e.type.THIN_DOUBLE,none:e.type.NONE}}}]),e}(u),C=function(t){function e(){var e;return(e=t.call(this)||this).setAttribute("type","Tickable"),e.ticks=new r(0,1),e.intrinsicTicks=0,e.tickMultiplier=new r(1,1),e.width=0,e.x_shift=0,e.voice=null,e.tickContext=null,e.modifierContext=null,e.modifiers=[],e.preFormatted=!1,e.postFormatted=!1,e.tuplet=null,e.tupletStack=[],e.align_center=!1,e.center_x_shift=0,e.ignore_ticks=!1,e.formatterMetrics={freedom:{left:0,right:0},duration:"",iterations:0,space:{used:0,mean:0,deviation:0}},e}_inheritsLoose(e,t);var i=e.prototype;return i.reset=function(){return this},i.getTicks=function(){return this.ticks},i.shouldIgnoreTicks=function(){return this.ignore_ticks},i.getWidth=function(){return this.width},i.getFormatterMetrics=function(){return this.formatterMetrics},i.setXShift=function(t){this.x_shift=t},i.getCenterXShift=function(){return this.isCenterAligned()?this.center_x_shift:0},i.isCenterAligned=function(){return this.align_center},i.setCenterAlignment=function(t){return this.align_center=t,this},i.getVoice=function(){if(!this.voice)throw new n.RERR("NoVoice","Tickable has no voice.");return this.voice},i.setVoice=function(t){this.voice=t},i.getTuplet=function(){return this.tuplet},i.resetTuplet=function(t){var e,i;if(t){var n=this.tupletStack.indexOf(t);return-1!==n&&(this.tupletStack.splice(n,1),e=t.getNoteCount(),i=t.getNotesOccupied(),this.applyTickMultiplier(e,i)),this}for(;this.tupletStack.length;)e=(t=this.tupletStack.pop()).getNoteCount(),i=t.getNotesOccupied(),this.applyTickMultiplier(e,i);return this},i.setTuplet=function(t){if(t){this.tupletStack.push(t);var e=t.getNoteCount(),i=t.getNotesOccupied();this.applyTickMultiplier(i,e)}return this.tuplet=t,this},i.addToModifierContext=function(t){this.modifierContext=t,this.preFormatted=!1},i.addModifier=function(t){return this.modifiers.push(t),this.preFormatted=!1,this},i.getModifiers=function(){return this.modifiers},i.setTickContext=function(t){this.tickContext=t,this.preFormatted=!1},i.preFormat=function(){this.preFormatted||(this.width=0,this.modifierContext&&(this.modifierContext.preFormat(),this.width+=this.modifierContext.getWidth()))},i.postFormat=function(){return this.postFormatted||(this.postFormatted=!0),this},i.getIntrinsicTicks=function(){return this.intrinsicTicks},i.setIntrinsicTicks=function(t){this.intrinsicTicks=t,this.ticks=this.tickMultiplier.clone().multiply(this.intrinsicTicks)},i.getTickMultiplier=function(){return this.tickMultiplier},i.applyTickMultiplier=function(t,e){this.tickMultiplier.multiply(t,e),this.ticks=this.tickMultiplier.clone().multiply(this.intrinsicTicks)},i.setDuration=function(t){var e=t.numerator*(p.RESOLUTION/t.denominator);this.ticks=this.tickMultiplier.clone().multiply(e),this.intrinsicTicks=this.ticks.value()},e}(u),R=function(t){function e(i){var r;if((r=t.call(this)||this).setAttribute("type","Note"),!i)throw new n.RuntimeError("BadArguments","Note must have valid initialization data to identify duration and type.");var o=p.parseNoteStruct(i);if(!o)throw new n.RuntimeError("BadArguments","Invalid note initialization object: "+JSON.stringify(i));if(r.duration=o.duration,r.dots=o.dots,r.noteType=o.type,r.customTypes=o.customTypes,i.duration_override?r.setDuration(i.duration_override):r.setIntrinsicTicks(o.ticks),r.modifiers=[],r.glyph=p.getGlyphProps(r.duration,r.noteType),r.customGlyphs=r.customTypes.map((function(t){return p.getGlyphProps(r.duration,t)})),r.positions&&("object"!=typeof r.positions||!r.positions.length))throw new n.RuntimeError("BadArguments","Note keys must be array type.");return r.playNote=null,r.tickContext=null,r.modifierContext=null,r.ignore_ticks=!1,r.width=0,r.extraLeftPx=0,r.extraRightPx=0,r.x_shift=0,r.left_modPx=0,r.right_modPx=0,r.voice=null,r.preFormatted=!1,r.ys=[],i.align_center&&r.setCenterAlignment(i.align_center),r.stave=null,r.render_options={annotation_spacing:5,stave_padding:e.STAVEPADDING},_assertThisInitialized2(r)}_inheritsLoose(e,t),e.plotMetrics=function(t,e,i){var r=e.getMetrics(),o=e.getAbsoluteX()-r.modLeftPx-r.extraLeftPx,s=e.getAbsoluteX()-r.extraLeftPx,a=e.getAbsoluteX(),u=e.getAbsoluteX()+r.noteWidth,l=e.getAbsoluteX()+r.noteWidth+r.extraRightPx,c=e.getAbsoluteX()+r.noteWidth+r.extraRightPx+r.modRightPx,h=c+e.getFormatterMetrics().freedom.right,f=c-o;t.save(),t.setFont("Arial",8,""),t.fillText(Math.round(f)+"px",o+e.getXShift(),i);var d=i+7;function p(i,n,r,o){void 0===o&&(o=d),t.beginPath(),t.setStrokeStyle(r),t.setFillStyle(r),t.setLineWidth(3),t.moveTo(i+e.getXShift(),o),t.lineTo(n+e.getXShift(),o),t.stroke()}p(o,s,"red"),p(s,a,"#999"),p(a,u,"green"),p(u,l,"#999"),p(l,c,"red"),p(c,h,"#DD0"),p(o-e.getXShift(),o,"#BBB"),n.drawDot(t,a+e.getXShift(),d,"blue");var m=e.getFormatterMetrics();if(m.iterations>0){var v=m.space.deviation,b=v>=0?"+":"";t.setFillStyle("red"),t.fillText(b+Math.round(v),a+e.getXShift(),i-10)}t.restore()};var i=e.prototype;return i.getPlayNote=function(){return this.playNote},i.setPlayNote=function(t){return this.playNote=t,this},i.isRest=function(){return!1},i.addStroke=function(t,e){return e.setNote(this),e.setIndex(t),this.modifiers.push(e),this.setPreFormatted(!1),this},i.getStave=function(){return this.stave},i.setStave=function(t){return this.stave=t,this.setYs([t.getYForLine(0)]),this.context=this.stave.context,this},i.getCategory=function(){return e.CATEGORY},i.setContext=function(t){return this.context=t,this},i.getExtraLeftPx=function(){return this.extraLeftPx},i.getExtraRightPx=function(){return this.extraRightPx},i.setExtraLeftPx=function(t){return this.extraLeftPx=t,this},i.setExtraRightPx=function(t){return this.extraRightPx=t,this},i.shouldIgnoreTicks=function(){return this.ignore_ticks},i.getLineNumber=function(){return 0},i.getLineForRest=function(){return 0},i.getGlyph=function(){return this.glyph},i.getGlyphWidth=function(){return this.glyph.getWidth(this.render_options.glyph_font_scale)},i.setYs=function(t){return this.ys=t,this},i.getYs=function(){if(0===this.ys.length)throw new n.RERR("NoYValues","No Y-values calculated for this note.");return this.ys},i.getYForTopText=function(t){if(!this.stave)throw new n.RERR("NoStave","No stave attached to this note.");return this.stave.getYForTopText(t)},i.getBoundingBox=function(){return null},i.getVoice=function(){if(!this.voice)throw new n.RERR("NoVoice","Note has no voice.");return this.voice},i.setVoice=function(t){return this.voice=t,this.preFormatted=!1,this},i.getTickContext=function(){return this.tickContext},i.setTickContext=function(t){return this.tickContext=t,this.preFormatted=!1,this},i.getDuration=function(){return this.duration},i.isDotted=function(){return this.dots>0},i.hasStem=function(){return!1},i.getDots=function(){return this.dots},i.getNoteType=function(){return this.noteType},i.setBeam=function(){return this},i.setModifierContext=function(t){return this.modifierContext=t,this},i.addModifier=function(t,e){return void 0===e&&(e=0),t.setNote(this),t.setIndex(e),this.modifiers.push(t),this.setPreFormatted(!1),this},i.getModifierStartXY=function(){if(!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call GetModifierStartXY on an unformatted note");return{x:this.getAbsoluteX(),y:this.ys[0]}},i.getMetrics=function(){if(!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call getMetrics on an unformatted note.");var t=0,e=0;null!=this.modifierContext&&(t=this.modifierContext.state.left_shift,e=this.modifierContext.state.right_shift);var i=this.getWidth();return{width:i,noteWidth:i-t-e-this.extraLeftPx-this.extraRightPx,left_shift:this.x_shift,modLeftPx:t,modRightPx:e,extraLeftPx:this.extraLeftPx,extraRightPx:this.extraRightPx}},i.setWidth=function(t){this.width=t},i.getWidth=function(){if(!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call GetWidth on an unformatted note.");return this.width+(this.modifierContext?this.modifierContext.getWidth():0)},i.setXShift=function(t){return this.x_shift=t,this},i.getXShift=function(){return this.x_shift},i.getX=function(){if(!this.tickContext)throw new n.RERR("NoTickContext","Note needs a TickContext assigned for an X-Value");return this.tickContext.getX()+this.x_shift},i.getAbsoluteX=function(){if(!this.tickContext)throw new n.RERR("NoTickContext","Note needs a TickContext assigned for an X-Value");var t=this.tickContext.getX();return this.stave&&(t+=this.stave.getNoteStartX()+this.render_options.stave_padding),this.isCenterAligned()&&(t+=this.getCenterXShift()),t},i.setPreFormatted=function(t){if(this.preFormatted=t,this.preFormatted){var e=this.tickContext.getExtraPx();this.left_modPx=Math.max(this.left_modPx,e.left),this.right_modPx=Math.max(this.right_modPx,e.right)}},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"note"}},{key:"STAVEPADDING",get:function(){return 12}}]),e}(C),N=function(t){function e(e){var i;if((i=t.call(this,e)||this).setAttribute("type","NoteHead"),i.index=e.index,i.x=e.x||0,i.y=e.y||0,i.note_type=e.note_type,i.duration=e.duration,i.displaced=e.displaced||!1,i.stem_direction=e.stem_direction||D.STEM_UP,i.line=e.line,i.glyph=p.getGlyphProps(i.duration,i.note_type),!i.glyph)throw new n.RuntimeError("BadArguments","No glyph found for duration '"+i.duration+"' and type '"+i.note_type+"'");return i.glyph_code=i.glyph.code_head,i.x_shift=e.x_shift||0,e.custom_glyph_code&&(i.custom_glyph=!0,i.glyph_code=e.custom_glyph_code,i.stem_up_x_offset=e.stem_up_x_offset||0,i.stem_down_x_offset=e.stem_down_x_offset||0),i.style=e.style,i.slashed=e.slashed,n.Merge(i.render_options,{glyph_font_scale:e.glyph_font_scale||p.DEFAULT_NOTATION_FONT_SCALE,stroke_px:3}),i.setWidth(i.glyph.getWidth(i.render_options.glyph_font_scale)),_assertThisInitialized2(i)}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.getWidth=function(){return this.width},i.isDisplaced=function(){return!0===this.displaced},i.getGlyph=function(){return this.glyph},i.setX=function(t){return this.x=t,this},i.getY=function(){return this.y},i.setY=function(t){return this.y=t,this},i.getLine=function(){return this.line},i.setLine=function(t){return this.line=t,this},i.getAbsoluteX=function(){var e=this.preFormatted?t.prototype.getAbsoluteX.call(this):this.x,i=x.WIDTH/2;return e+(this.displaced?(this.width-i)*this.stem_direction:0)},i.getBoundingBox=function(){if(!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call getBoundingBox on an unformatted note.");var t=this.stave.getSpacingBetweenLines(),e=t/2,i=this.y-e;return new p.BoundingBox(this.getAbsoluteX(),i,this.width,t)},i.setStave=function(t){var e=this.getLine();return this.stave=t,this.setY(t.getYForNote(e)),this.context=this.stave.context,this},i.preFormat=function(){if(this.preFormatted)return this;var t=this.getWidth()+this.extraLeftPx+this.extraRightPx;return this.setWidth(t),this.setPreFormatted(!0),this},i.draw=function(){this.checkContext(),this.setRendered();var t=this.context,i=this.getAbsoluteX();this.custom_glyph&&(i+=this.stem_direction===x.UP?this.stem_up_x_offset:this.stem_down_x_offset);var r=this.y;!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.NoteHead",i)}("Drawing note head '",this.note_type,this.duration,"' at",i,r);var o=this.stem_direction,s=this.render_options.glyph_font_scale;if(this.style&&this.applyStyle(t),"s"===this.note_type){var a=this.stave.getSpacingBetweenLines();!function(t,e,i,n,r,o){var s=p.SLASH_NOTEHEAD_WIDTH;t.save(),t.setLineWidth(p.STEM_WIDTH);var a=!1;if(p.durationToNumber(e)>2&&(a=!0),a||(i-=p.STEM_WIDTH/2*r),t.beginPath(),t.moveTo(i,n+o),t.lineTo(i,n+1),t.lineTo(i+s,n-o),t.lineTo(i+s,n),t.lineTo(i,n+o),t.closePath(),a?t.fill():t.stroke(),p.durationToFraction(e).equals(.5))for(var u=[-3,-1,s+1,s+3],l=0;l<u.length;l++)t.beginPath(),t.moveTo(i+u[l],n-10),t.lineTo(i+u[l],n+11),t.stroke();t.restore()}(t,this.duration,i,r,o,a)}else d.renderGlyph(t,i,r,s,this.glyph_code);this.style&&this.restoreStyle(t)},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"notehead"}}]),e}(R),k=function(t){function e(e){var i;return(i=t.call(this,e)||this).setAttribute("type","StemmableNote"),i.stem=null,i.stemExtensionOverride=null,i.beam=null,i}_inheritsLoose(e,t);var i=e.prototype;return i.getStem=function(){return this.stem},i.setStem=function(t){return this.stem=t,this},i.buildStem=function(){var t=new x;return this.setStem(t),this},i.buildFlag=function(){var t=this.glyph,e=null===this.beam;if(t&&t.flag&&e){var i=this.getStemDirection()===x.DOWN?t.code_flag_downstem:t.code_flag_upstem;this.flag=new d(i,this.render_options.glyph_font_scale)}},i.getTopGlyph=function(){return this.getStemDirection()===x.DOWN?this.customGlyphs[this.customGlyphs.length-1]:this.customGlyphs[0]},i.getStemLength=function(){return x.HEIGHT+this.getStemExtension()},i.getBeamCount=function(){var t=this.getGlyph();return t?t.beam_count:0},i.getStemMinumumLength=function(){var t=p.durationToFraction(this.duration).value()<=1?0:20;switch(this.duration){case"8":null==this.beam&&(t=35);break;case"16":t=null==this.beam?35:25;break;case"32":t=null==this.beam?45:35;break;case"64":t=null==this.beam?50:40;break;case"128":t=null==this.beam?55:45}return t},i.getStemDirection=function(){return this.stem_direction},i.setStemDirection=function(t){if(t||(t=x.UP),t!==x.UP&&t!==x.DOWN)throw new n.RERR("BadArgument","Invalid stem direction: "+t);if(this.stem_direction=t,this.stem){this.stem.setDirection(t),this.stem.setExtension(this.getStemExtension());var e=this.getTopGlyph()||this.getGlyph();this.stem.setOptions({stem_up_y_offset:e.stem_up_y_offset,stem_down_y_offset:e.stem_down_y_offset})}return this.reset(),this.flag&&this.buildFlag(),this.beam=null,this.preFormatted&&this.preFormat(),this},i.getStemX=function(){var t=this.getAbsoluteX()+this.x_shift,e=this.getAbsoluteX()+this.x_shift+this.getGlyphWidth();return this.stem_direction===x.DOWN?t:e},i.getCenterGlyphX=function(){return this.getAbsoluteX()+this.x_shift+this.getGlyphWidth()/2},i.getStemExtension=function(){var t=this.getGlyph();return null!=this.stemExtensionOverride?this.stemExtensionOverride:t?1===this.getStemDirection()?t.stem_up_extension:t.stem_down_extension:0},i.setStemLength=function(t){return this.stemExtensionOverride=t-x.HEIGHT,this},i.getStemExtents=function(){return this.stem.getExtents()},i.setBeam=function(t){return this.beam=t,this},i.getYForTopText=function(t){var e=this.getStemExtents();return this.hasStem()?Math.min(this.stave.getYForTopText(t),e.topY-this.render_options.annotation_spacing*(t+1)):this.stave.getYForTopText(t)},i.getYForBottomText=function(t){var e=this.getStemExtents();return this.hasStem()?Math.max(this.stave.getYForTopText(t),e.baseY+this.render_options.annotation_spacing*t):this.stave.getYForBottomText(t)},i.hasFlag=function(){return p.getGlyphProps(this.duration).flag&&!this.beam},i.postFormat=function(){return this.beam&&this.beam.postFormat(),this.postFormatted=!0,this},i.drawStem=function(t){this.checkContext(),this.setRendered(),this.setStem(new x(t)),this.stem.setContext(this.context).draw()},e}(R),F=function(t){function e(){var i;return(i=t.call(this)||this).setAttribute("type","Modifier"),i.width=0,i.note=null,i.index=null,i.text_line=0,i.position=e.Position.LEFT,i.modifier_context=null,i.x_shift=0,i.y_shift=0,i.spacingFromNextModifier=0,i}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.getWidth=function(){return this.width},i.setWidth=function(t){return this.width=t,this},i.getNote=function(){return this.note},i.setNote=function(t){return this.note=t,this},i.getIndex=function(){return this.index},i.setIndex=function(t){return this.index=t,this},i.getModifierContext=function(){return this.modifier_context},i.setModifierContext=function(t){return this.modifier_context=t,this},i.getPosition=function(){return this.position},i.setPosition=function(t){return this.position="string"==typeof t?e.PositionString[t]:t,this},i.setTextLine=function(t){return this.text_line=t,this},i.setYShift=function(t){return this.y_shift=t,this},i.setSpacingFromNextModifier=function(t){this.spacingFromNextModifier=t},i.getSpacingFromNextModifier=function(){return this.spacingFromNextModifier},i.setXShift=function(t){this.x_shift=0,this.position===e.Position.LEFT?this.x_shift-=t:this.x_shift+=t},i.getXShift=function(){return this.x_shift},i.draw=function(){throw this.checkContext(),new n.RERR("MethodNotImplemented","draw() not implemented for this modifier.")},i.alignSubNotesWithNote=function(t,e){var i=e.getTickContext(),n=i.getExtraPx(),r=i.getX()-n.left-n.extraLeft+this.getSpacingFromNextModifier();t.forEach((function(t){var i=t.getTickContext();t.setStave(e.stave),i.setXOffset(r)}))},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"none"}},{key:"Position",get:function(){return{LEFT:1,RIGHT:2,ABOVE:3,BELOW:4}}},{key:"PositionString",get:function(){return{above:e.Position.ABOVE,below:e.Position.BELOW,left:e.Position.LEFT,right:e.Position.RIGHT}}}]),e}(u),O=function(t){function e(){var e;return(e=t.call(this)||this).setAttribute("type","Dot"),e.note=null,e.index=null,e.position=F.Position.RIGHT,e.radius=2,e.setWidth(5),e.dot_shiftY=0,e}_inheritsLoose(e,t),e.format=function(t,e){var i=e.right_shift;if(!t||0===t.length)return!1;for(var n=[],r={},o=0;o<t.length;++o){var s=t[o],a=s.getNote(),u=void 0,l=void 0;"function"==typeof a.getKeyProps?l=(u=a.getKeyProps()[s.getIndex()]).displaced?a.getExtraRightPx():0:(u={line:.5},l=0);var c=a.getAttribute("id");n.push({line:u.line,note:a,note_id:c,dot:s}),r[c]=Math.max(r[c]||l,l)}n.sort((function(t,e){return e.line-t.line}));for(var h=i,f=0,d=null,p=null,m=null,v=0,b=0;b<n.length;++b){var g=n[b],y=g.dot,S=g.note,_=g.note_id,x=g.line;x===d&&S===p||(h=r[_]),S.isRest()||x===d||(.5===Math.abs(x%1)?v=0:(v=.5,null==p||p.isRest()||d-x!=.5?x+v===m&&(v=-.5):v=-.5)),S.isRest()?y.dot_shiftY+=-v:y.dot_shiftY=-v,m=x+v,y.setXShift(h),f=(h+=y.getWidth()+1)>f?h:f,d=x,p=S}return e.right_shift+=f,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setNote=function(t){this.note=t,"gracenotes"===this.note.getCategory()&&(this.radius*=.5,this.setWidth(3))},i.setDotShiftY=function(t){return this.dot_shiftY=t,this},i.draw=function(){if(this.checkContext(),this.setRendered(),!this.note||null===this.index)throw new n.RERR("NoAttachedNote","Can't draw dot without a note and index.");var t=this.note.stave.options.spacing_between_lines_px,e=this.note.getModifierStartXY(this.position,this.index,{forceFlagRight:!0});"tabnotes"===this.note.getCategory()&&(e.y=this.note.getStemExtents().baseY);var i=e.x+this.x_shift+this.width-this.radius,r=e.y+this.y_shift+this.dot_shiftY*t,o=this.context;o.beginPath(),o.arc(i,r,this.radius,0,2*Math.PI,!1),o.fill()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"dots"}}]),e}(F);function B(t,e,i){var n=(e.isrest?0:1)*i;t.line+=n,t.maxLine+=n,t.minLine+=n,t.note.setKeyLine(0,t.note.getKeyLine(0)+n)}var D=function(t){function e(i){var r;if((r=t.call(this,i)||this).setAttribute("type","StaveNote"),r.keys=i.keys,r.clef=i.clef,r.octave_shift=i.octave_shift,r.beam=null,r.glyph=p.getGlyphProps(r.duration,r.noteType),!r.glyph)throw new n.RuntimeError("BadArguments","Invalid note initialization data (No glyph found): "+JSON.stringify(i));return r.displaced=!1,r.dot_shiftY=0,r.keyProps=[],r.use_default_head_x=!1,r.note_heads=[],r.modifiers=[],n.Merge(r.render_options,{glyph_font_scale:i.glyph_font_scale||p.DEFAULT_NOTATION_FONT_SCALE,stroke_px:i.stroke_px||e.DEFAULT_LEDGER_LINE_OFFSET}),r.calculateKeyProps(),r.buildStem(),i.auto_stem?r.autoStem():r.setStemDirection(i.stem_direction),r.reset(),r.buildFlag(),_assertThisInitialized2(r)}_inheritsLoose(e,t),e.format=function(t,i){if(!t||t.length<2)return!1;if(t[0].getStave())return e.formatByY(t,i);for(var r=[],o=0;o<t.length;o++){var s=t[o].getKeyProps(),a=s[0].line,u=s[s.length-1].line,l=t[o].getStemDirection(),c=t[o].getStemLength()/10,h=t[o].getStemMinumumLength()/10,f=void 0;t[o].isRest()?(f=a+t[o].glyph.line_above,u=a-t[o].glyph.line_below):(f=1===l?s[s.length-1].line+c:s[s.length-1].line,u=1===l?s[0].line:s[0].line-c),r.push({line:s[0].line,maxLine:f,minLine:u,isrest:t[o].isRest(),stemDirection:l,stemMax:c,stemMin:h,voice_shift:t[o].getVoiceShiftWidth(),is_displaced:t[o].isDisplaced(),note:t[o]})}var d=r.length,p=r[0],m=d>2?r[1]:null,v=d>2?r[2]:r[1];2===d&&-1===p.stemDirection&&1===v.stemDirection&&(p=r[1],v=r[0]);var b,g=Math.max(p.voice_shift,v.voice_shift),y=0;if(2===d){var S=p.stemDirection===v.stemDirection?0:.5;return p.stemDirection===v.stemDirection&&p.minLine<=v.maxLine&&(p.isrest||(b=Math.abs(p.line-(v.maxLine+.5)),b=Math.max(b,p.stemMin),p.minLine=p.line-b,p.note.setStemLength(10*b))),p.minLine<=v.maxLine+S&&(p.isrest?B(p,v,1):v.isrest?B(v,p,-1):(y=g,p.stemDirection===v.stemDirection?p.note.setXShift(y+3):v.note.setXShift(y))),!0}return null!==m&&m.minLine<v.maxLine+.5&&(m.isrest||(b=Math.abs(m.line-(v.maxLine+.5)),b=Math.max(b,m.stemMin),m.minLine=m.line-b,m.note.setStemLength(10*b))),m.isrest&&!p.isrest&&!v.isrest&&(p.minLine<=m.maxLine||m.minLine<=v.maxLine)?(m.maxLine-m.minLine<p.minLine-v.maxLine?function(t,e,i){var r=t.line-n.MidLine(e.minLine,i.maxLine);t.note.setKeyLine(0,t.note.getKeyLine(0)-r),t.line-=r,t.maxLine-=r,t.minLine-=r}(m,p,v):(y=g+3,m.note.setXShift(y)),!0):p.isrest&&m.isrest&&v.isrest?(B(p,m,1),B(v,m,-1),!0):(m.isrest&&p.isrest&&m.minLine<=v.maxLine&&B(m,v,1),m.isrest&&v.isrest&&p.minLine<=m.maxLine&&B(m,p,-1),p.isrest&&p.minLine<=m.maxLine&&B(p,m,1),v.isrest&&m.minLine<=v.maxLine&&B(v,m,-1),(!p.isrest&&!m.isrest&&p.minLine<=m.maxLine+.5||!m.isrest&&!v.isrest&&m.minLine<=v.maxLine)&&(y=g+3,m.note.setXShift(y)),!0)},e.formatByY=function(t,e){for(var i=!0,r=0;r<t.length;r++)i=i&&null!=t[r].getStave();if(!i)throw new n.RERR("Stave Missing","All notes must have a stave - Vex.Flow.ModifierContext.formatMultiVoice!");for(var o=0,s=0;s<t.length-1;s++){var a=t[s],u=t[s+1];a.getStemDirection()===x.DOWN&&(a=t[s+1],u=t[s]);var l=a.getKeyProps(),c=u.getKeyProps(),h=.5,f=a.getStave().getYForLine(5-l[0].line+h);u.getStave().getYForLine(5-c[c.length-1].line-h)-f<0&&(o=a.getVoiceShiftWidth()+2,u.setXShift(o))}e.right_shift+=o},e.postFormat=function(t){return!!t&&(t.forEach((function(t){return t.postFormat()})),!0)};var i=e.prototype;return i.reset=function(){var e=this;t.prototype.reset.call(this);var i=this.note_heads.map((function(t){return t.getStyle()}));this.buildNoteHeads(),this.note_heads.forEach((function(t,e){return t.setStyle(i[e])})),this.stave&&this.note_heads.forEach((function(t){return t.setStave(e.stave)})),this.calcExtraPx()},i.setBeam=function(t){return this.beam=t,this.calcExtraPx(),this},i.getCategory=function(){return e.CATEGORY},i.buildStem=function(){this.setStem(new x({hide:!!this.isRest()}))},i.buildNoteHeads=function(){this.note_heads=[];var t,e,i,n=this.getStemDirection(),r=this.getKeys(),o=null,s=null,a=!1;n===x.UP?(t=0,e=r.length,i=1):n===x.DOWN&&(t=r.length-1,e=-1,i=-1);for(var u=t;u!==e;u+=i){var l=this.keyProps[u],c=l.line;null===o?o=c:0===(s=Math.abs(o-c))||.5===s?a=!a:(a=!1,this.use_default_head_x=!0),o=c;var h=new N({duration:this.duration,note_type:this.noteType,displaced:a,stem_direction:n,custom_glyph_code:l.code,glyph_font_scale:this.render_options.glyph_font_scale,x_shift:l.shift_right,stem_up_x_offset:l.stem_up_x_offset,stem_down_x_offset:l.stem_down_x_offset,line:l.line});this.note_heads[u]=h}},i.autoStem=function(){this.minLine=this.keyProps[0].line,this.maxLine=this.keyProps[this.keyProps.length-1].line;var t=(this.minLine+this.maxLine)/2<3?x.UP:x.DOWN;this.setStemDirection(t)},i.calculateKeyProps=function(){for(var t=null,e=0;e<this.keys.length;++e){var i=this.keys[e];this.glyph.rest&&(this.glyph.position=i);var r={octave_shift:this.octave_shift||0},o=p.keyProperties(i,this.clef,r);if(!o)throw new n.RuntimeError("BadArguments","Invalid key for note properties: "+i);"R"===o.key&&("1"===this.duration||"w"===this.duration?o.line=4:o.line=3);var s=o.line;null===t?t=s:.5===Math.abs(t-s)&&(this.displaced=!0,o.displaced=!0,this.keyProps.length>0&&(this.keyProps[e-1].displaced=!0)),t=s,this.keyProps.push(o)}t=-1/0,this.keyProps.forEach((function(e){e.line<t&&n.W("Unsorted keys in note will be sorted. See https://github.com/0xfe/vexflow/issues/104 for details."),t=e.line})),this.keyProps.sort((function(t,e){return t.line-e.line}))},i.getBoundingBox=function(){if(!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call getBoundingBox on an unformatted note.");var t=this.getMetrics(),e=t.width,i=t.modLeftPx,r=t.extraLeftPx,o=this.getAbsoluteX()-i-r,s=0,a=0,u=this.getStave().getSpacingBetweenLines()/2,l=2*u;if(this.isRest()){var h=this.ys[0],f=p.durationToFraction(this.duration);f.equals(1)||f.equals(2)?(s=h-u,a=h+u):(s=h-this.glyph.line_above*l,a=h+this.glyph.line_below*l)}else if(this.glyph.stem){var d=this.getStemExtents();d.baseY+=u*this.stem_direction,s=Math.min(d.topY,d.baseY),a=Math.max(d.topY,d.baseY)}else{s=null,a=null;for(var m=0;m<this.ys.length;++m){var v=this.ys[m];0===m?(s=v,a=v):(s=Math.min(v,s),a=Math.max(v,a))}s-=u,a+=u}return new c(o,s,e,a-s)},i.getLineNumber=function(t){if(!this.keyProps.length)throw new n.RERR("NoKeyProps","Can't get bottom note line, because note is not initialized properly.");for(var e=this.keyProps[0].line,i=0;i<this.keyProps.length;i++){var r=this.keyProps[i].line;t?r>e&&(e=r):r<e&&(e=r)}return e},i.isRest=function(){return this.glyph.rest},i.isChord=function(){return!this.isRest()&&this.keys.length>1},i.hasStem=function(){return this.glyph.stem},i.hasFlag=function(){return t.prototype.hasFlag.call(this)&&!this.isRest()},i.getStemX=function(){return"r"===this.noteType?this.getCenterGlyphX():t.prototype.getStemX.call(this)+(e=this,x.WIDTH/(2*-e.getStemDirection()));var e},i.getYForTopText=function(t){var e=this.getStemExtents();return Math.min(this.stave.getYForTopText(t),e.topY-this.render_options.annotation_spacing*(t+1))},i.getYForBottomText=function(t){var e=this.getStemExtents();return Math.max(this.stave.getYForTopText(t),e.baseY+this.render_options.annotation_spacing*t)},i.setStave=function(e){t.prototype.setStave.call(this,e);var i=this.note_heads.map((function(t){return t.setStave(e),t.getY()}));if(this.setYs(i),this.stem){var n=this.getNoteHeadBounds(),r=n.y_top,o=n.y_bottom;this.stem.setYBounds(r,o)}return this},i.getKeys=function(){return this.keys},i.getKeyProps=function(){return this.keyProps},i.isDisplaced=function(){return this.displaced},i.setNoteDisplaced=function(t){return this.displaced=t,this},i.getTieRightX=function(){var t=this.getAbsoluteX();return t+=this.getGlyphWidth()+this.x_shift+this.extraRightPx,this.modifierContext&&(t+=this.modifierContext.getExtraRightPx()),t},i.getTieLeftX=function(){var t=this.getAbsoluteX();return t+=this.x_shift-this.extraLeftPx},i.getLineForRest=function(){var t=this.keyProps[0].line;if(this.keyProps.length>1){var e=this.keyProps[this.keyProps.length-1].line,i=Math.max(t,e),r=Math.min(t,e);t=n.MidLine(i,r)}return t},i.getModifierStartXY=function(t,e,i){if(i=i||{},!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call GetModifierStartXY on an unformatted note");if(0===this.ys.length)throw new n.RERR("NoYValues","No Y-Values calculated for this note.");var r=F.Position,o=r.ABOVE,s=r.BELOW,a=r.LEFT,u=r.RIGHT,l=0;return t===a?l=-2:t===u?(l=this.getGlyphWidth()+this.x_shift+2,this.stem_direction===x.UP&&this.hasFlag()&&(i.forceFlagRight||function(t,e){return e===(t.getStemDirection()===x.UP?t.keyProps.length-1:0)}(this,e))&&(l+=this.flag.getMetrics().width)):t!==s&&t!==o||(l=this.getGlyphWidth()/2),{x:this.getAbsoluteX()+l,y:this.ys[e]}},i.setStyle=function(e){t.prototype.setStyle.call(this,e),this.note_heads.forEach((function(t){return t.setStyle(e)})),this.stem.setStyle(e)},i.setStemStyle=function(t){this.getStem().setStyle(t)},i.getStemStyle=function(){return this.stem.getStyle()},i.setLedgerLineStyle=function(t){this.ledgerLineStyle=t},i.getLedgerLineStyle=function(){return this.ledgerLineStyle},i.setFlagStyle=function(t){this.flagStyle=t},i.getFlagStyle=function(){return this.flagStyle},i.setKeyStyle=function(t,e){return this.note_heads[t].setStyle(e),this},i.setKeyLine=function(t,e){return this.keyProps[t].line=e,this.reset(),this},i.getKeyLine=function(t){return this.keyProps[t].line},i.addToModifierContext=function(t){this.setModifierContext(t);for(var e=0;e<this.modifiers.length;++e)this.modifierContext.addModifier(this.modifiers[e]);return this.modifierContext.addModifier(this),this.setPreFormatted(!1),this},i.addModifier=function(t,e){return e.setNote(this),e.setIndex(t),this.modifiers.push(e),this.setPreFormatted(!1),this},i.addAccidental=function(t,e){return this.addModifier(t,e)},i.addArticulation=function(t,e){return this.addModifier(t,e)},i.addAnnotation=function(t,e){return this.addModifier(t,e)},i.addDot=function(t){var e=new O;return e.setDotShiftY(this.glyph.dot_shiftY),this.dots++,this.addModifier(t,e)},i.addDotToAll=function(){for(var t=0;t<this.keys.length;++t)this.addDot(t);return this},i.getAccidentals=function(){return this.modifierContext.getModifiers("accidentals")},i.getDots=function(){return this.modifierContext.getModifiers("dots")},i.getVoiceShiftWidth=function(){return this.getGlyphWidth()*(this.displaced?2:1)},i.calcExtraPx=function(){this.setExtraLeftPx(this.displaced&&this.stem_direction===x.DOWN?this.getGlyphWidth():0),this.setExtraRightPx(!this.hasFlag()&&this.displaced&&this.stem_direction===x.UP?this.getGlyphWidth():0)},i.preFormat=function(){if(!this.preFormatted){this.modifierContext&&this.modifierContext.preFormat();var t=this.getGlyphWidth()+this.extraLeftPx+this.extraRightPx;this.glyph.flag&&null===this.beam&&this.stem_direction===x.UP&&(t+=this.getGlyphWidth()),this.setWidth(t),this.setPreFormatted(!0)}},i.getNoteHeadBounds=function(){var t=null,e=null,i=null,n=null,r=this.stave.getNumLines(),o=1,s=!1,a=!1,u=r,l=o;return this.note_heads.forEach((function(c){var h=c.getLine(),f=c.getY();(null===t||f<t)&&(t=f),(null===e||f>e)&&(e=f),null===n&&c.isDisplaced()&&(n=c.getAbsoluteX()),null!==i||c.isDisplaced()||(i=c.getAbsoluteX()),r=h>r?h:r,o=h<o?h:o,c.isDisplaced()?(s=!1===s?h:Math.max(h,s),a=!1===a?h:Math.min(h,a)):(u=Math.max(h,u),l=Math.min(h,l))}),this),{y_top:t,y_bottom:e,displaced_x:n,non_displaced_x:i,highest_line:r,lowest_line:o,highest_displaced_line:s,lowest_displaced_line:a,highest_non_displaced_line:u,lowest_non_displaced_line:l}},i.getNoteHeadBeginX=function(){return this.getAbsoluteX()+this.x_shift},i.getNoteHeadEndX=function(){return this.getNoteHeadBeginX()+this.getGlyphWidth()},i.drawLedgerLines=function(){var t=this.stave,e=this.glyph,i=this.render_options.stroke_px,r=this.context,o=e.getWidth()+2*i,s=2*(e.getWidth()+i)-x.WIDTH/2;if(!this.isRest()){if(!r)throw new n.RERR("NoCanvasContext","Can't draw without a canvas context.");var a=this.getNoteHeadBounds(),u=a.highest_line,l=a.lowest_line,c=a.highest_displaced_line,h=a.highest_non_displaced_line,f=a.lowest_displaced_line,d=a.lowest_non_displaced_line,p=a.displaced_x,m=a.non_displaced_x,v=Math.min(p,m),b=function(t,e,n){var a;a=n&&e?v-i:e?m-i:p-i;var u=e&&n?s:o;r.beginPath(),r.moveTo(a,t),r.lineTo(a+u,t),r.stroke()},g=Object.assign({},t.getStyle()||{},this.getLedgerLineStyle()||{});this.applyStyle(r,g);for(var y=6;y<=u;++y){var S=null!==m&&y<=h,_=null!==p&&y<=c;b(t.getYForNote(y),S,_)}for(var E=0;E>=l;--E){var w=null!==m&&E>=d,T=null!==p&&E>=f;b(t.getYForNote(E),w,T)}this.restoreStyle(r,g)}},i.drawModifiers=function(){if(!this.context)throw new n.RERR("NoCanvasContext","Can't draw without a canvas context.");var t=this.context;t.openGroup("modifiers");for(var e=0;e<this.modifiers.length;e++){var i=this.modifiers[e],r=this.note_heads[i.getIndex()],o=r.getStyle();r.applyStyle(t,o),i.setContext(t),i.drawWithStyle(),r.restoreStyle(t,o)}t.closeGroup()},i.drawFlag=function(){var t=this.stem,e=this.beam,i=this.context;if(!i)throw new n.RERR("NoCanvasContext","Can't draw without a canvas context.");var r=null===e;if(this.getGlyph().flag&&r){var o=this.getNoteHeadBounds(),s=o.y_top,a=o.y_bottom,u=t.getHeight(),l=this.getStemX(),c=this.getStemDirection()===x.DOWN?s-u+2:a-u-2;i.openGroup("flag",null,{pointerBBox:!0}),this.applyStyle(i,this.getFlagStyle()||!1),this.flag.render(i,l,c),this.restoreStyle(i,this.getFlagStyle()||!1),i.closeGroup()}},i.drawNoteHeads=function(){var t=this;this.note_heads.forEach((function(e){t.context.openGroup("notehead",null,{pointerBBox:!0}),e.setContext(t.context).draw(),t.context.closeGroup()}))},i.drawStem=function(t){if(!this.context)throw new n.RERR("NoCanvasContext","Can't draw without a canvas context.");t&&this.setStem(new x(t)),this.context.openGroup("stem",null,{pointerBBox:!0}),this.stem.setContext(this.context).draw(),this.context.closeGroup()},i.draw=function(){if(!this.context)throw new n.RERR("NoCanvasContext","Can't draw without a canvas context.");if(!this.stave)throw new n.RERR("NoStave","Can't draw without a stave.");if(0===this.ys.length)throw new n.RERR("NoYValues","Can't draw note without Y values.");var t=this.getNoteHeadBeginX(),i=this.hasStem()&&!this.beam;this.note_heads.forEach((function(e){return e.setX(t)}));var r=this.getStemX();this.stem.setNoteHeadXBounds(r,r),function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.StaveNote",i)}("Rendering ",this.isChord()?"chord :":"note :",this.keys),this.drawLedgerLines(),this.applyStyle(),this.setAttribute("el",this.context.openGroup("stavenote",this.getAttribute("id"))),this.context.openGroup("note",null,{pointerBBox:!0}),i&&this.drawStem(),this.drawNoteHeads(),this.drawFlag(),this.context.closeGroup(),this.drawModifiers(),this.context.closeGroup(),this.restoreStyle(),this.setRendered()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"stavenotes"}},{key:"STEM_UP",get:function(){return x.UP}},{key:"STEM_DOWN",get:function(){return x.DOWN}},{key:"DEFAULT_LEDGER_LINE_OFFSET",get:function(){return 3}}]),e}(k),V=function(t){function e(e){var i;return(i=t.call(this)||this).setAttribute("type","FretHandFinger"),i.note=null,i.index=null,i.finger=e,i.width=7,i.position=F.Position.LEFT,i.x_shift=0,i.y_shift=0,i.x_offset=0,i.y_offset=0,i.font={family:"sans-serif",size:9,weight:"bold"},i}_inheritsLoose(e,t),e.format=function(t,e){var i=e.left_shift,n=e.right_shift;if(!t||0===t.length)return!1;for(var r=[],o=null,s=0,a=0,u=0;u<t.length;++u){var l=t[u],c=l.getNote(),h=l.getPosition(),f=c.getKeyProps()[l.getIndex()];if(c!==o){for(var d=0;d<c.keys.length;++d){var p=c.getKeyProps()[d];0===i&&(s=p.displaced?c.getExtraLeftPx():s),0===n&&(a=p.displaced?c.getExtraRightPx():a)}o=c}r.push({note:c,num:l,pos:h,line:f.line,shiftL:s,shiftR:a})}r.sort((function(t,e){return e.line-t.line}));for(var m=0,v=0,b=0,g=0,y=null,S=null,_=0;_<r.length;++_){var x=0,E=r[_],w=E.note,T=E.pos,M=E.num,P=E.line,L=E.shiftL,I=E.shiftR;P===y&&w===S||(m=i+L,v=n+I);var A=M.getWidth()+1;T===F.Position.LEFT?(M.setXShift(i+m),b=(x=i+A)>b?x:b):T===F.Position.RIGHT&&(M.setXShift(v),g=(x=a+A)>g?x:g),y=P,S=w}return e.left_shift+=b,e.right_shift+=g,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setFretHandFinger=function(t){return this.finger=t,this},i.setOffsetX=function(t){return this.x_offset=t,this},i.setOffsetY=function(t){return this.y_offset=t,this},i.draw=function(){if(this.checkContext(),!this.note||null==this.index)throw new n.RERR("NoAttachedNote","Can't draw string number without a note and index.");this.setRendered();var t=this.context,e=this.note.getModifierStartXY(this.position,this.index),i=e.x+this.x_shift+this.x_offset,r=e.y+this.y_shift+this.y_offset+5;switch(this.position){case F.Position.ABOVE:i-=4,r-=12;break;case F.Position.BELOW:i-=2,r+=10;break;case F.Position.LEFT:i-=this.width;break;case F.Position.RIGHT:i+=1;break;default:throw new n.RERR("InvalidPostion","The position "+this.position+" does not exist")}t.save(),t.setFont(this.font.family,this.font.size,this.font.weight),t.fillText(""+this.finger,i,r),t.restore()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"frethandfinger"}}]),e}(F),G=function(){function t(){}var e=t.prototype;return e.isValidNoteValue=function(e){return!(null==e||e<0||e>=t.NUM_TONES)},e.isValidIntervalValue=function(t){return this.isValidNoteValue(t)},e.getNoteParts=function(t){if(!t||t.length<1)throw new n.RERR("BadArguments","Invalid note name: "+t);if(t.length>3)throw new n.RERR("BadArguments","Invalid note name: "+t);var e=t.toLowerCase(),i=/^([cdefgab])(b|bb|n|#|##)?$/.exec(e);if(null!=i)return{root:i[1],accidental:i[2]};throw new n.RERR("BadArguments","Invalid note name: "+t)},e.getKeyParts=function(t){if(!t||t.length<1)throw new n.RERR("BadArguments","Invalid key: "+t);var e=t.toLowerCase(),i=/^([cdefgab])(b|#)?(mel|harm|m|M)?$/.exec(e);if(null!=i){var r=i[1],o=i[2],s=i[3];return s||(s="M"),{root:r,accidental:o,type:s}}throw new n.RERR("BadArguments","Invalid key: "+t)},e.getNoteValue=function(e){var i=t.noteValues[e];if(null==i)throw new n.RERR("BadArguments","Invalid note name: "+e);return i.int_val},e.getIntervalValue=function(e){var i=t.intervals[e];if(null==i)throw new n.RERR("BadArguments","Invalid interval name: "+e);return i},e.getCanonicalNoteName=function(e){if(!this.isValidNoteValue(e))throw new n.RERR("BadArguments","Invalid note value: "+e);return t.canonical_notes[e]},e.getCanonicalIntervalName=function(e){if(!this.isValidIntervalValue(e))throw new n.RERR("BadArguments","Invalid interval value: "+e);return t.diatonic_intervals[e]},e.getRelativeNoteValue=function(e,i,r){if(null==r&&(r=1),1!==r&&-1!==r)throw new n.RERR("BadArguments","Invalid direction: "+r);var o=(e+r*i)%t.NUM_TONES;return o<0&&(o+=t.NUM_TONES),o},e.getRelativeNoteName=function(e,i){var r=this.getNoteParts(e),o=this.getNoteValue(r.root),s=i-o;if(Math.abs(s)>t.NUM_TONES-3){var a=1;s>0&&(a=-1);var u=(i+1+(o+1))%t.NUM_TONES*a;if(Math.abs(u)>2)throw new n.RERR("BadArguments","Notes not related: "+e+", "+i+")");s=u}if(Math.abs(s)>2)throw new n.RERR("BadArguments","Notes not related: "+e+", "+i+")");var l=r.root;if(s>0)for(var c=1;c<=s;++c)l+="#";else if(s<0)for(var h=-1;h>=s;--h)l+="b";return l},e.getScaleTones=function(t,e){for(var i=[t],n=t,r=0;r<e.length;r+=1)(n=this.getRelativeNoteValue(n,e[r]))!==t&&i.push(n);return i},e.getIntervalBetween=function(e,i,r){if(null==r&&(r=1),1!==r&&-1!==r)throw new n.RERR("BadArguments","Invalid direction: "+r);if(!this.isValidNoteValue(e)||!this.isValidNoteValue(i))throw new n.RERR("BadArguments","Invalid notes: "+e+", "+i);var o=1===r?i-e:e-i;return o<0&&(o+=t.NUM_TONES),o},e.createScaleMap=function(e){var i=this.getKeyParts(e),r=t.scaleTypes[i.type],o=i.root;if(i.accidental&&(o+=i.accidental),!r)throw new n.RERR("BadArguments","Unsupported key type: "+e);for(var s=this.getScaleTones(this.getNoteValue(o),r),a=t.root_indices[i.root],u={},l=0;l<t.roots.length;++l){var c=(a+l)%t.roots.length,h=t.roots[c],f=this.getRelativeNoteName(h,s[l]);1===f.length&&(f+="n"),u[h]=f}return u},_createClass2(t,null,[{key:"NUM_TONES",get:function(){return 12}},{key:"roots",get:function(){return["c","d","e","f","g","a","b"]}},{key:"root_values",get:function(){return[0,2,4,5,7,9,11]}},{key:"root_indices",get:function(){return{c:0,d:1,e:2,f:3,g:4,a:5,b:6}}},{key:"canonical_notes",get:function(){return["c","c#","d","d#","e","f","f#","g","g#","a","a#","b"]}},{key:"diatonic_intervals",get:function(){return["unison","m2","M2","m3","M3","p4","dim5","p5","m6","M6","b7","M7","octave"]}},{key:"diatonic_accidentals",get:function(){return{unison:{note:0,accidental:0},m2:{note:1,accidental:-1},M2:{note:1,accidental:0},m3:{note:2,accidental:-1},M3:{note:2,accidental:0},p4:{note:3,accidental:0},dim5:{note:4,accidental:-1},p5:{note:4,accidental:0},m6:{note:5,accidental:-1},M6:{note:5,accidental:0},b7:{note:6,accidental:-1},M7:{note:6,accidental:0},octave:{note:7,accidental:0}}}},{key:"intervals",get:function(){return{u:0,unison:0,m2:1,b2:1,min2:1,S:1,H:1,2:2,M2:2,maj2:2,T:2,W:2,m3:3,b3:3,min3:3,M3:4,3:4,maj3:4,4:5,p4:5,"#4":6,b5:6,aug4:6,dim5:6,5:7,p5:7,"#5":8,b6:8,aug5:8,6:9,M6:9,maj6:9,b7:10,m7:10,min7:10,dom7:10,M7:11,maj7:11,8:12,octave:12}}},{key:"scales",get:function(){return{major:[2,2,1,2,2,2,1],dorian:[2,1,2,2,2,1,2],mixolydian:[2,2,1,2,2,1,2],minor:[2,1,2,2,1,2,2]}}},{key:"scaleTypes",get:function(){return{M:t.scales.major,m:t.scales.minor}}},{key:"accidentals",get:function(){return["bb","b","n","#","##"]}},{key:"noteValues",get:function(){return{c:{root_index:0,int_val:0},cn:{root_index:0,int_val:0},"c#":{root_index:0,int_val:1},"c##":{root_index:0,int_val:2},cb:{root_index:0,int_val:11},cbb:{root_index:0,int_val:10},d:{root_index:1,int_val:2},dn:{root_index:1,int_val:2},"d#":{root_index:1,int_val:3},"d##":{root_index:1,int_val:4},db:{root_index:1,int_val:1},dbb:{root_index:1,int_val:0},e:{root_index:2,int_val:4},en:{root_index:2,int_val:4},"e#":{root_index:2,int_val:5},"e##":{root_index:2,int_val:6},eb:{root_index:2,int_val:3},ebb:{root_index:2,int_val:2},f:{root_index:3,int_val:5},fn:{root_index:3,int_val:5},"f#":{root_index:3,int_val:6},"f##":{root_index:3,int_val:7},fb:{root_index:3,int_val:4},fbb:{root_index:3,int_val:3},g:{root_index:4,int_val:7},gn:{root_index:4,int_val:7},"g#":{root_index:4,int_val:8},"g##":{root_index:4,int_val:9},gb:{root_index:4,int_val:6},gbb:{root_index:4,int_val:5},a:{root_index:5,int_val:9},an:{root_index:5,int_val:9},"a#":{root_index:5,int_val:10},"a##":{root_index:5,int_val:11},ab:{root_index:5,int_val:8},abb:{root_index:5,int_val:7},b:{root_index:6,int_val:11},bn:{root_index:6,int_val:11},"b#":{root_index:6,int_val:0},"b##":{root_index:6,int_val:1},bb:{root_index:6,int_val:10},bbb:{root_index:6,int_val:9}}}}]),t}();function W(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];U.DEBUG&&n.L("Vex.Flow.Accidental",e)}var H=function(t){return t.getMetrics().width},U=function(t){function e(e){var i;if(void 0===e&&(e=null),(i=t.call(this)||this).setAttribute("type","Accidental"),W("New accidental: ",e),i.note=null,i.index=null,i.type=e,i.position=F.Position.LEFT,i.render_options={font_scale:38,stroke_px:3,parenLeftPadding:2,parenRightPadding:2},i.accidental=p.accidentalCodes(i.type),!i.accidental)throw new n.RERR("ArgumentError","Unknown accidental type: "+e);return i.cautionary=!1,i.parenLeft=null,i.parenRight=null,i.reset(),_assertThisInitialized2(i)}_inheritsLoose(e,t),e.format=function(t,e){var i=this,n=e.left_shift+1;if(t&&0!==t.length){for(var r=[],o=null,s=0,a=0;a<t.length;++a){var u=t[a],l=u.getNote(),c=l.getStave(),h=l.getKeyProps()[u.getIndex()];if(l!==o){for(var f=0;f<l.keys.length;++f)s=l.getKeyProps()[f].displaced?l.getExtraLeftPx():s;o=l}if(null!==c){var d=c.options.spacing_between_lines_px,m=c.getYForLine(h.line),v=Math.round(m/d*2)/2;r.push({y:m,line:v,shift:s,acc:u,lineSpace:d})}else r.push({line:h.line,shift:s,acc:u})}r.sort((function(t,e){return e.line-t.line}));for(var b=[],g=0,y=null,S=0;S<r.length;S++){var _=r[S];null!==y&&y===_.line||b.push({line:_.line,flatLine:!0,dblSharpLine:!0,numAcc:0,width:0}),"b"!==_.acc.type&&"bb"!==_.acc.type&&(b[b.length-1].flatLine=!1),"##"!==_.acc.type&&(b[b.length-1].dblSharpLine=!1),b[b.length-1].numAcc++,b[b.length-1].width+=_.acc.getWidth()+3,g=_.shift>g?_.shift:g,y=_.line}for(var x=0,E=function(t){for(var e=!1,n=t,r=t;r+1<b.length&&!e;)i.checkCollision(b[r],b[r+1])?r++:e=!0;var o=function(t){return b[n+t]},s=function(t){return t.map(o)},a=function(e,i){var n=s([e,i]).map((function(t){return t.line})),r=n[0],o=n[1];return w=t,r-o},u=function(){for(var t=arguments.length,e=new Array(t),n=0;n<t;n++)e[n]=arguments[n];return e.map(s).every((function(t){return!i.checkCollision.apply(i,t)}))},l=r-n+1,c=void 0,h=void 0,f=i.checkCollision(b[n],b[r])?"a":"b";switch(l){case 3:"a"===f&&.5===a(1,2)&&.5!==a(0,1)&&(f="second_on_bottom");break;case 4:u([0,2],[1,3])&&(f="spaced_out_tetrachord");break;case 5:"b"===f&&u([1,3])&&(f="spaced_out_pentachord",u([0,2],[2,4])&&(f="very_spaced_out_pentachord"));break;case 6:u([0,3],[1,4],[2,5])&&(f="spaced_out_hexachord"),u([0,2],[2,4],[1,3],[3,5])&&(f="very_spaced_out_hexachord")}if(l>=7){for(var d=2,m=!0;!0===m;){m=!1;for(var v=0;v+d<b.length;v++)if(i.checkCollision(b[v],b[v+d])){m=!0,d++;break}}for(c=t;c<=r;c++)h=(c-t)%d+1,b[c].column=h,x=x>h?x:h}else for(c=t;c<=r;c++)h=p.accidentalColumnsTable[l][f][c-t],b[c].column=h,x=x>h?x:h;w=t=r},w=0;w<b.length;w++)E(w);for(var T=[],M=[],P=0;P<=x;P++)T[P]=0,M[P]=0;T[0]=g+n,M[0]=g+n,b.forEach((function(t){t.width>T[t.column]&&(T[t.column]=t.width)}));for(var L=1;L<T.length;L++)M[L]=T[L]+M[L-1];var I=M[M.length-1],A=0;b.forEach((function(t){for(var e=0,i=A+t.numAcc;A<i;A++){var n=M[t.column-1]+e;r[A].acc.setXShift(n),e+=r[A].acc.getWidth()+3,W("Line, accCount, shift: ",t.line,A,n)}})),e.left_shift+=I}},e.checkCollision=function(t,e){var i=e.line-t.line,n=3;i>0?(n=e.flatLine||e.dblSharpLine?2.5:3,t.dblSharpLine&&(i-=.5)):(n=t.flatLine||t.dblSharpLine?2.5:3,e.dblSharpLine&&(i-=.5));var r=Math.abs(i)<n;return W("Line_1, Line_2, Collision: ",t.line,e.line,r),r},e.applyAccidentals=function(t,i){var n=[],o={};t.forEach((function(t){var e=new r(0,1);t.getTickables().forEach((function(t){if(!t.shouldIgnoreTicks()){var i=o[e.value()];i?i.push(t):(n.push(e.value()),o[e.value()]=[t]),e.add(t.getTicks())}}))}));var s=new G;i||(i="C");var a=s.createScaleMap(i);n.forEach((function(t){var i=o[t],n=[],r=function t(i){i.isRest()||i.shouldIgnoreTicks()||(i.keys.forEach((function(t,r){var o=s.getNoteParts(t.split("/")[0]),u=o.accidental||"n",l=o.root+u,c=a[o.root]===l,h=n.indexOf(l)>-1;if(!c||c&&h){a[o.root]=l;var f=new e(u);i.addAccidental(r,f),n.push(l)}})),i.getModifiers().forEach((function(e){"gracenotegroups"===e.getCategory()&&e.getGraceNotes().forEach(t)})))};i.forEach(r)}))};var i=e.prototype;return i.reset=function(){var t=this.render_options.font_scale;this.glyph=new d(this.accidental.code,t),this.glyph.setOriginX(1),this.cautionary&&(this.parenLeft=new d(p.accidentalCodes("{").code,t),this.parenRight=new d(p.accidentalCodes("}").code,t),this.parenLeft.setOriginX(1),this.parenRight.setOriginX(1))},i.getCategory=function(){return e.CATEGORY},i.getWidth=function(){var t=this.cautionary?H(this.parenLeft)+H(this.parenRight)+this.render_options.parenLeftPadding+this.render_options.parenRightPadding:0;return H(this.glyph)+t},i.setNote=function(t){if(!t)throw new n.RERR("ArgumentError","Bad note value: "+t);this.note=t,"gracenotes"===this.note.getCategory()&&(this.render_options.font_scale=25,this.reset())},i.setAsCautionary=function(){return this.cautionary=!0,this.render_options.font_scale=28,this.reset(),this},i.draw=function(){var t=this.context,e=this.type,i=this.position,r=this.note,o=this.index,s=this.cautionary,a=this.x_shift,u=this.y_shift,l=this.glyph,c=this.parenLeft,h=this.parenRight,f=this.render_options,d=f.parenLeftPadding,p=f.parenRightPadding;if(this.checkContext(),!r||null==o)throw new n.RERR("NoAttachedNote","Can't draw accidental without a note and index.");var m=r.getModifierStartXY(i,o),v=m.x+a,b=m.y+u;W("Rendering: ",e,v,b),s?(h.render(t,v,b),v-=H(h),v-=p,v-=this.accidental.parenRightPaddingAdjustment,l.render(t,v,b),v-=H(l),v-=d,c.render(t,v,b)):l.render(t,v,b),this.setRendered()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"accidentals"}}]),e}(F),z=function(t){function e(e){var i;return(i=t.call(this)||this).setAttribute("type","NoteSubGroup"),i.note=null,i.index=null,i.position=F.Position.LEFT,i.subNotes=e,i.subNotes.forEach((function(t){t.ignore_ticks=!1})),i.width=0,i.preFormatted=!1,i.formatter=new pt,i.voice=new L({num_beats:4,beat_value:4,resolution:p.RESOLUTION}).setStrict(!1),i.voice.addTickables(i.subNotes),_assertThisInitialized2(i)||_assertThisInitialized2(i)}_inheritsLoose(e,t),e.format=function(t,e){if(!t||0===t.length)return!1;for(var i=0,n=0;n<t.length;++n){var r=t[n];r.preFormat(),i+=r.getWidth()}return e.left_shift+=i,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.preFormat=function(){this.preFormatted||(this.formatter.joinVoices([this.voice]).format([this.voice],0),this.setWidth(this.formatter.getMinTotalWidth()),this.preFormatted=!0)},i.setNote=function(t){this.note=t},i.setWidth=function(t){this.width=t},i.getWidth=function(){return this.width},i.draw=function(){var t=this;this.checkContext();var e=this.getNote();if(!e||null===this.index)throw new n.RuntimeError("NoAttachedNote","Can't draw notes without a parent note and parent note index.");this.setRendered(),this.alignSubNotesWithNote(this.subNotes,e),this.subNotes.forEach((function(e){return e.setContext(t.context).drawWithStyle()}))},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"notesubgroup"}}]),e}(F),j=function(t){function e(e,i){var n;return(n=t.call(this)||this).setAttribute("type","StaveTie"),n.notes=e,n.context=null,n.text=i,n.direction=null,n.render_options={cp1:8,cp2:12,text_shift_x:0,first_x_shift:0,last_x_shift:0,y_shift:7,tie_spacing:0,font:{family:"Arial",size:10,style:""}},n.font=n.render_options.font,n.setNotes(e),n}_inheritsLoose(e,t);var i=e.prototype;return i.setFont=function(t){return this.font=t,this},i.setDirection=function(t){return this.direction=t,this},i.setNotes=function(t){if(!t.first_note&&!t.last_note)throw new n.RuntimeError("BadArguments","Tie needs to have either first_note or last_note set.");if(t.first_indices||(t.first_indices=[0]),t.last_indices||(t.last_indices=[0]),t.first_indices.length!==t.last_indices.length)throw new n.RuntimeError("BadArguments","Tied notes must have similar index sizes");return this.first_note=t.first_note,this.first_indices=t.first_indices,this.last_note=t.last_note,this.last_indices=t.last_indices,this},i.isPartial=function(){return!this.first_note||!this.last_note},i.renderTie=function(t){if(0===t.first_ys.length||0===t.last_ys.length)throw new n.RERR("BadArguments","No Y-values to render");var e=this.context,i=this.render_options.cp1,r=this.render_options.cp2;Math.abs(t.last_x_px-t.first_x_px)<10&&(i=2,r=8);for(var o=this.render_options.first_x_shift,s=this.render_options.last_x_shift,a=this.render_options.y_shift*t.direction,u=0;u<this.first_indices.length;++u){var l=(t.last_x_px+s+(t.first_x_px+o))/2,c=t.first_ys[this.first_indices[u]]+a,h=t.last_ys[this.last_indices[u]]+a;if(isNaN(c)||isNaN(h))throw new n.RERR("BadArguments","Bad indices for tie rendering.");var f=(c+h)/2+i*t.direction,d=(c+h)/2+r*t.direction;e.beginPath(),e.moveTo(t.first_x_px+o,c),e.quadraticCurveTo(l,f,t.last_x_px+s,h),e.quadraticCurveTo(l,d,t.first_x_px+o,c),e.closePath(),e.fill()}},i.renderText=function(t,e){if(this.text){var i=(t+e)/2;i-=this.context.measureText(this.text).width/2,this.context.save(),this.context.setFont(this.font.family,this.font.size,this.font.style),this.context.fillText(this.text,i+this.render_options.text_shift_x,(this.first_note||this.last_note).getStave().getYForTopText()-1),this.context.restore()}},i.draw=function(){this.checkContext(),this.setRendered();var t,e,i,n,r,o=this.first_note,s=this.last_note;return o?(t=o.getTieRightX()+this.render_options.tie_spacing,r=o.getStemDirection(),i=o.getYs()):(t=s.getStave().getTieStartX(),i=s.getYs(),this.first_indices=this.last_indices),s?(e=s.getTieLeftX()+this.render_options.tie_spacing,r=s.getStemDirection(),n=s.getYs()):(e=o.getStave().getTieEndX(),n=o.getYs(),this.last_indices=this.first_indices),this.direction&&(r=this.direction),this.renderTie({first_x_px:t,last_x_px:e,first_ys:i,last_ys:n,direction:r}),this.renderText(t,e),!0},e}(u),X=function(t){function e(e,i){var n;return(n=t.call(this,e,i)||this).setAttribute("type","TabTie"),n.render_options.cp1=9,n.render_options.cp2=11,n.render_options.y_shift=3,n.setNotes(e),n}return _inheritsLoose(e,t),e.createHammeron=function(t){return new e(t,"H")},e.createPulloff=function(t){return new e(t,"P")},e.prototype.draw=function(){this.checkContext(),this.setRendered();var t,e,i,n,r=this.first_note,o=this.last_note;return r?(t=r.getTieRightX()+this.render_options.tie_spacing,i=r.getYs()):(t=o.getStave().getTieStartX(),i=o.getYs(),this.first_indices=this.last_indices),o?(e=o.getTieLeftX()+this.render_options.tie_spacing,n=o.getYs()):(e=r.getStave().getTieEndX(),n=r.getYs(),this.last_indices=this.first_indices),this.renderTie({first_x_px:t,last_x_px:e,first_ys:i,last_ys:n,direction:-1}),this.renderText(t,e),!0},e}(j),Y=function(t){function e(e,i){var n;return(n=t.call(this)||this).setAttribute("type","GraceNoteGroup"),n.note=null,n.index=null,n.position=F.Position.LEFT,n.grace_notes=e,n.width=0,n.preFormatted=!1,n.show_slur=i,n.slur=null,n.formatter=new pt,n.voice=new L({num_beats:4,beat_value:4,resolution:p.RESOLUTION}).setStrict(!1),n.render_options={slur_y_shift:0},n.beams=[],n.voice.addTickables(n.grace_notes),_assertThisInitialized2(n)||_assertThisInitialized2(n)}_inheritsLoose(e,t),e.format=function(t,e){if(!t||0===t.length)return!1;for(var i=[],n=null,r=0,o=0;o<t.length;++o){var s=t[o],a=s.getNote(),u=a.getCategory()===D.CATEGORY,l=u?4:0;if(u&&a!==n){for(var c=0;c<a.keys.length;++c)r=a.getKeyProps()[c].displaced?a.getExtraLeftPx():r;n=a}i.push({shift:r,gracenote_group:s,spacing:l})}for(var h,f=i[0].shift,d=0;d<i.length;++d){var p=i[d].gracenote_group;p.preFormat(),h=p.getWidth()+i[d].spacing,f=Math.max(h,f)}for(var m=0;m<i.length;++m){var v=i[m].gracenote_group;h=v.getWidth()+i[m].spacing,v.setSpacingFromNextModifier(f-Math.min(h,f))}return e.left_shift+=f,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.preFormat=function(){this.preFormatted||(this.formatter.joinVoices([this.voice]).format([this.voice],0),this.setWidth(this.formatter.getMinTotalWidth()),this.preFormatted=!0)},i.beamNotes=function(t){if((t=t||this.grace_notes).length>1){var e=new P(t);e.render_options.beam_width=3,e.render_options.partial_beam_length=4,this.beams.push(e)}return this},i.setNote=function(t){this.note=t},i.setWidth=function(t){this.width=t},i.getWidth=function(){return this.width},i.getGraceNotes=function(){return this.grace_notes},i.draw=function(){var t=this;this.checkContext();var i=this.getNote();if(function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.GraceNoteGroup",i)}("Drawing grace note group for:",i),!i||null===this.index)throw new n.RuntimeError("NoAttachedNote","Can't draw grace note without a parent note and parent note index.");if(this.setRendered(),this.alignSubNotesWithNote(this.getGraceNotes(),i),this.grace_notes.forEach((function(e){e.setContext(t.context).draw()})),this.beams.forEach((function(e){e.setContext(t.context).draw()})),this.show_slur){var r=this.getNote().getCategory()===D.CATEGORY,o=r?j:X;this.slur=new o({last_note:this.grace_notes[0],first_note:i,first_indices:[0],last_indices:[0]}),this.slur.render_options.cp2=12,this.slur.render_options.y_shift=(r?7:5)+this.render_options.slur_y_shift,this.slur.setContext(this.context).draw()}},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"gracenotegroups"}}]),e}(F),K=function(t){function e(e,i){var r;return(r=t.call(this)||this).setAttribute("type","Stroke"),r.note=null,r.options=n.Merge({},i),r.all_voices=!("all_voices"in r.options)||r.options.all_voices,r.note_end=null,r.index=null,r.type=e,r.position=F.Position.LEFT,r.render_options={font_scale:38,stroke_px:3,stroke_spacing:10},r.font={family:"serif",size:10,weight:"bold italic"},r.setXShift(0),r.setWidth(10),r}_inheritsLoose(e,t),e.format=function(t,e){var i=e.left_shift;if(!t||0===t.length)return this;var n=t.map((function(t){var e=t.getNote();if(e instanceof D){var i=e.getKeyProps()[t.getIndex()];return{line:i.line,shift:i.displaced?e.getExtraLeftPx():0,stroke:t}}return{line:e.getPositions()[t.getIndex()].str,shift:0,stroke:t}})),r=i,o=n.reduce((function(t,e){var i=e.stroke,n=e.shift;return i.setXShift(r+n),Math.max(i.getWidth()+0,t)}),0);return e.left_shift+=o,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.getPosition=function(){return this.position},i.addEndNote=function(t){return this.note_end=t,this},i.draw=function(){if(this.checkContext(),this.setRendered(),!this.note||null==this.index)throw new n.RERR("NoAttachedNote","Can't draw stroke without a note and index.");for(var t,i,r,o,s,a=this.note.getModifierStartXY(this.position,this.index),u=this.note.getYs(),l=a.y,c=a.y,h=a.x-5,f=this.note.stave.options.spacing_between_lines_px,p=this.getModifierContext().getModifiers(this.note.getCategory()),m=0;m<p.length;m++){u=p[m].getYs();for(var v=0;v<u.length;v++)(this.note===p[m]||this.all_voices)&&(l=n.Min(l,u[v]),c=n.Max(c,u[v]))}switch(this.type){case e.Type.BRUSH_DOWN:t="vc3",i=-3,r=l-f/2+10,c+=f/2;break;case e.Type.BRUSH_UP:t="v11",i=.5,r=c+f/2,l-=f/2;break;case e.Type.ROLL_DOWN:case e.Type.RASQUEDO_DOWN:t="vc3",i=-3,o=this.x_shift+i-2,this.note instanceof D?(r=(l+=1.5*f)-f,s=(c+=(c-l)%2!=0?.5*f:f)+f+2):(r=(l+=1.5*f)-.75*f,s=(c+=f)+.25*f);break;case e.Type.ROLL_UP:case e.Type.RASQUEDO_UP:t="v52",i=-4,o=this.x_shift+i-1,this.note instanceof D?(r=f/2,(c-(l+=.5*f))%2==0&&(c+=f/2),r=c+.5*f,s=l-1.25*f):(r=(c+=.5*f)+.25*f,s=(l+=.25*f)-f);break;case e.Type.ARPEGGIO_DIRECTIONLESS:l+=.5*f,c+=f;break;default:throw new n.RERR("InvalidType","The stroke type "+this.type+" does not exist")}if(this.type===e.Type.BRUSH_DOWN||this.type===e.Type.BRUSH_UP)this.context.fillRect(h+this.x_shift,l,1,c-l);else if(this.note instanceof D)for(var b=l;b<=c;b+=f)d.renderGlyph(this.context,h+this.x_shift-4,b,this.render_options.font_scale,"va3");else{var g;for(g=l;g<=c;g+=10)d.renderGlyph(this.context,h+this.x_shift-4,g,this.render_options.font_scale,"va3");this.type===e.Type.RASQUEDO_DOWN&&(s=g+.25*f)}this.type!==e.Type.ARPEGGIO_DIRECTIONLESS&&(d.renderGlyph(this.context,h+this.x_shift+i,r,this.render_options.font_scale,t),this.type!==e.Type.RASQUEDO_DOWN&&this.type!==e.Type.RASQUEDO_UP||(this.context.save(),this.context.setFont(this.font.family,this.font.size,this.font.weight),this.context.fillText("R",h+o,s),this.context.restore()))},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"strokes"}},{key:"Type",get:function(){return{BRUSH_DOWN:1,BRUSH_UP:2,ROLL_DOWN:3,ROLL_UP:4,RASQUEDO_DOWN:5,RASQUEDO_UP:6,ARPEGGIO_DIRECTIONLESS:7}}}]),e}(F),q=function(t){function e(e){var i;return(i=t.call(this)||this).setAttribute("type","StringNumber"),i.note=null,i.last_note=null,i.index=null,i.string_number=e,i.setWidth(20),i.position=F.Position.ABOVE,i.x_shift=0,i.y_shift=0,i.x_offset=0,i.y_offset=0,i.dashed=!0,i.leg=_.LineEndType.NONE,i.radius=8,i.font={family:"sans-serif",size:10,weight:"bold"},i}_inheritsLoose(e,t),e.format=function(t,e){var i=e.left_shift,n=e.right_shift;if(!t||0===t.length)return this;var r,o,s,a,u,l=[],c=null,h=0,f=0;for(r=0;r<t.length;++r)for(s=(o=t[r]).getNote(),r=0;r<t.length;++r){s=(o=t[r]).getNote(),a=o.getPosition();var d=s.getKeyProps()[o.getIndex()];if(s!==c){for(var p=0;p<s.keys.length;++p)u=s.getKeyProps()[p],0===i&&(h=u.displaced?s.getExtraLeftPx():h),0===n&&(f=u.displaced?s.getExtraRightPx():f);c=s}l.push({pos:a,note:s,num:o,line:d.line,shiftL:h,shiftR:f})}l.sort((function(t,e){return e.line-t.line}));var m=0,v=0,b=0,g=null,y=null;for(r=0;r<l.length;++r){var S=0;s=l[r].note,a=l[r].pos,o=l[r].num;var _=l[r].line;l[r].shiftL;var x=l[r].shiftR;_===g&&s===y||(m=n+x);var E=o.getWidth()+1;a===F.Position.LEFT?(o.setXShift(i),v=(S=h+E)>v?S:v):a===F.Position.RIGHT&&(o.setXShift(m),b=(S+=E)>b?S:b),g=_,y=s}return e.left_shift+=v,e.right_shift+=b,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.getNote=function(){return this.note},i.setNote=function(t){return this.note=t,this},i.getIndex=function(){return this.index},i.setIndex=function(t){return this.index=t,this},i.setLineEndType=function(t){return t>=_.LineEndType.NONE&&t<=_.LineEndType.DOWN&&(this.leg=t),this},i.setStringNumber=function(t){return this.string_number=t,this},i.setOffsetX=function(t){return this.x_offset=t,this},i.setOffsetY=function(t){return this.y_offset=t,this},i.setLastNote=function(t){return this.last_note=t,this},i.setDashed=function(t){return this.dashed=t,this},i.draw=function(){var t=this.checkContext();if(!this.note||null==this.index)throw new n.RERR("NoAttachedNote","Can't draw string number without a note and index.");this.setRendered();var e=this.note.stave.options.spacing_between_lines_px,i=this.note.getModifierStartXY(this.position,this.index),r=i.x+this.x_shift+this.x_offset,o=i.y+this.y_shift+this.y_offset;switch(this.position){case F.Position.ABOVE:case F.Position.BELOW:var s=this.note.getStemExtents(),a=s.topY,u=s.baseY+2;this.note.stem_direction===D.STEM_DOWN&&(a=s.baseY,u=s.topY-2),o=this.position===F.Position.ABOVE?this.note.hasStem()?a-1.75*e:i.y-1.75*e:this.note.hasStem()?u+1.5*e:i.y+1.75*e,o+=this.y_shift+this.y_offset;break;case F.Position.LEFT:r-=this.radius/2+5;break;case F.Position.RIGHT:r+=this.radius/2+6;break;default:throw new n.RERR("InvalidPosition","The position "+this.position+" is invalid")}t.save(),t.beginPath(),t.arc(r,o,this.radius,0,2*Math.PI,!1),t.lineWidth=1.5,t.stroke(),t.setFont(this.font.family,this.font.size,this.font.weight);var l=r-t.measureText(this.string_number).width/2;if(t.fillText(""+this.string_number,l,o+4.5),null!=this.last_note){var c,h,f=this.last_note.getStemX()-this.note.getX()+5;switch(t.strokeStyle="#000000",t.lineCap="round",t.lineWidth=.6,this.dashed?_.drawDashedLine(t,r+10,o,r+f,o,[3,3]):_.drawDashedLine(t,r+10,o,r+f,o,[3,0]),this.leg){case _.LineEndType.UP:c=-10,h=this.dashed?[3,3]:[3,0],_.drawDashedLine(t,r+f,o,r+f,o+c,h);break;case _.LineEndType.DOWN:c=10,h=this.dashed?[3,3]:[3,0],_.drawDashedLine(t,r+f,o,r+f,o+c,h)}}t.restore()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"stringnumber"}}]),e}(F),J=F.Position,Z=J.ABOVE,Q=J.BELOW,$=function(t,e){return.5*t(e/.5)},tt=function(t,e){return e===Z?t<=5:t>=1},et=function(t,e){return tt(t,e)?e===Z?Math.ceil:Math.floor:Math.round},it=function(t){var e=t.getCategory();return"stavenotes"===e||"gracenotes"===e},nt=function(t){function e(e){var i;if((i=t.call(this)||this).setAttribute("type","Articulation"),i.note=null,i.index=null,i.type=e,i.position=Q,i.render_options={font_scale:38},i.articulation=p.articulationCodes(i.type),!i.articulation)throw new n.RERR("ArgumentError","Articulation not found: "+i.type);return i.glyph=new d(i.articulation.code,i.render_options.font_scale),i.setWidth(i.glyph.getMetrics().width),_assertThisInitialized2(i)}_inheritsLoose(e,t),e.format=function(t,e){if(!t||0===t.length)return!1;var i=function(t,e,i){return $(et(e,i),t.glyph.getMetrics().height/10+.5)};t.filter((function(t){return t.getPosition()===Z})).forEach((function(t){t.setTextLine(e.top_text_line),e.top_text_line+=i(t,e.top_text_line,Z)})),t.filter((function(t){return t.getPosition()===Q})).forEach((function(t){t.setTextLine(e.text_line),e.text_line+=i(t,e.text_line,Q)}));var n=t.map((function(t){return t.getWidth()})).reduce((function(t,e){return Math.max(e,t)}));return e.left_shift+=n/2,e.right_shift+=n/2,!0},e.easyScoreHook=function(t,e,i){var n=t.articulations;if(n){var r={staccato:"a.",tenuto:"a-"};n.split(",").map((function(t){return t.trim().split(".")})).map((function(t){var e=t[0],n=t[1],o={type:r[e]};return n&&(o.position=F.PositionString[n]),i.getFactory().Articulation(o)})).map((function(t){return e.addModifier(0,t)}))}};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.draw=function(){var t,i=this.note,r=this.index,o=this.position,s=this.glyph,a=this.articulation.between_lines,u=this.text_line,l=this.context;if(this.checkContext(),!i||null==r)throw new n.RERR("NoAttachedNote","Can't draw Articulation without a note and index.");this.setRendered();var c=i.getStave(),h=c.getSpacingBetweenLines(),f="tabnotes"===i.getCategory(),d=i.getModifierStartXY(o,r).x,p=!a||f,m=function(t,e){var i=e===Z&&t.getStemDirection()===x.UP||e===Q&&t.getStemDirection()===x.DOWN;return it(t)?t.hasStem()&&i?.5:1:t.hasStem()&&i?1:0}(i,o),v=(t={},t[Z]=function(){s.setOrigin(.5,1);var t=function(t,e){var i=t.getStave(),r=t.getStemDirection(),o=t.getStemExtents(),s=o.topY,a=o.baseY;if(it(t))return t.hasStem()?r===x.UP?s:a:Math.min.apply(Math,t.getYs());if("tabnotes"===t.getCategory())return t.hasStem()&&r===x.UP?s:i.getYForTopText(e);throw new n.RERR("UnknownCategory","Only can get the top and bottom ys of stavenotes and tabnotes")}(i,u)-(u+m)*h;return p?Math.min(c.getYForTopText(e.INITIAL_OFFSET),t):t},t[Q]=function(){s.setOrigin(.5,0);var t=function(t,e){var i=t.getStave(),r=t.getStemDirection(),o=t.getStemExtents(),s=o.topY,a=o.baseY;if(it(t))return t.hasStem()?r===x.UP?a:s:Math.max.apply(Math,t.getYs());if("tabnotes"===t.getCategory())return t.hasStem()?r===x.UP?i.getYForBottomText(e):s:i.getYForBottomText(e);throw new n.RERR("UnknownCategory","Only can get the top and bottom ys of stavenotes and tabnotes")}(i,u)+(u+m)*h;return p?Math.max(c.getYForBottomText(e.INITIAL_OFFSET),t):t},t)[o]();if(!f){var b=o===Z?-1:1,g=f?i.positions[r].str:i.getKeyProps()[r].line,y=(i.getYs()[r]-v)/h+g,S=function(t,e,i,n){var r=$(et(e,i),e);return t&&tt(r,i)&&r%1==0?r+.5*-n:r}(a,y,o,b);tt(S,o)&&s.setOrigin(.5,.5),v+=Math.abs(S-y)*h*b}!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.Articulation",i)}("Rendering articulation at (x: "+d+", y: "+v+")"),s.render(l,d,v)},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"articulations"}},{key:"INITIAL_OFFSET",get:function(){return-.5}}]),e}(F),rt=function(t){function e(){var e;return(e=t.call(this)||this).setAttribute("type","TickContext"),e.currentTick=new r(0,1),e.maxTicks=new r(0,1),e.minTicks=null,e.padding=3,e.x=0,e.xBase=0,e.xOffset=0,e.tickables=[],e.notePx=0,e.extraLeftPx=0,e.extraRightPx=0,e.tContexts=[],e}_inheritsLoose(e,t),e.getNextContext=function(t){var e=t.tContexts,i=e.indexOf(t);return e[i+1]};var i=e.prototype;return i.getX=function(){return this.x},i.setX=function(t){return this.x=t,this.xBase=t,this.xOffset=0,this},i.getXBase=function(){return this.xBase},i.setXBase=function(t){this.xBase=t,this.x=t+this.xOffset},i.getXOffset=function(){return this.xOffset},i.setXOffset=function(t){this.xOffset=t,this.x=this.xBase+t},i.getWidth=function(){return this.width+2*this.padding},i.setPadding=function(t){return this.padding=t,this},i.getMaxTicks=function(){return this.maxTicks},i.getMinTicks=function(){return this.minTicks},i.getTickables=function(){return this.tickables},i.getCenterAlignedTickables=function(){return this.tickables.filter((function(t){return t.isCenterAligned()}))},i.getMetrics=function(){return{width:this.width,notePx:this.notePx,extraLeftPx:this.extraLeftPx,extraRightPx:this.extraRightPx}},i.getCurrentTick=function(){return this.currentTick},i.setCurrentTick=function(t){this.currentTick=t,this.preFormatted=!1},i.getExtraPx=function(){for(var t=0,e=0,i=0,n=0,r=0;r<this.tickables.length;r++){i=Math.max(this.tickables[r].extraLeftPx||0,i),n=Math.max(this.tickables[r].extraRightPx||0,n);var o=this.tickables[r].modifierContext;o&&null!=o&&(t=Math.max(t,o.state.left_shift),e=Math.max(e,o.state.right_shift))}return{left:t,right:e,extraLeft:i,extraRight:n}},i.addTickable=function(t){if(!t)throw new n.RERR("BadArgument","Invalid tickable added.");if(!t.shouldIgnoreTicks()){this.ignore_ticks=!1;var e=t.getTicks();e.greaterThan(this.maxTicks)&&(this.maxTicks=e.clone()),(null==this.minTicks||e.lessThan(this.minTicks))&&(this.minTicks=e.clone())}return t.setTickContext(this),this.tickables.push(t),this.preFormatted=!1,this},i.preFormat=function(){if(this.preFormatted)return this;for(var t=0;t<this.tickables.length;++t){var e=this.tickables[t];e.preFormat();var i=e.getMetrics();this.extraLeftPx=Math.max(this.extraLeftPx,i.extraLeftPx+i.modLeftPx),this.extraRightPx=Math.max(this.extraRightPx,i.extraRightPx+i.modRightPx),this.notePx=Math.max(this.notePx,i.noteWidth),this.width=this.notePx+this.extraLeftPx+this.extraRightPx}return this},i.postFormat=function(){return this.postFormatted||(this.postFormatted=!0),this},e}(C),ot=function(t){function e(e){var i;if((i=t.call(this)||this).setAttribute("type","Ornament"),i.note=null,i.index=null,i.type=e,i.position=F.Position.ABOVE,i.delayed=!1,i.accidentalUpper=null,i.accidentalLower=null,i.render_options={font_scale:38,accidentalLowerPadding:3,accidentalUpperPadding:3},i.ornament=p.ornamentCodes(i.type),!i.ornament)throw new n.RERR("ArgumentError","Ornament not found: '"+i.type+"'");return i.glyph=new d(i.ornament.code,i.render_options.font_scale),i.glyph.setOrigin(.5,1),_assertThisInitialized2(i)}_inheritsLoose(e,t),e.format=function(t,e){if(!t||0===t.length)return!1;for(var i=0,n=0;n<t.length;++n){var r=t[n],o=2;i=Math.max(r.getWidth(),i),r.getPosition()===F.Position.ABOVE?(r.setTextLine(e.top_text_line),e.top_text_line+=o):(r.setTextLine(e.text_line),e.text_line+=o)}return e.left_shift+=i/2,e.right_shift+=i/2,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setDelayed=function(t){return this.delayed=t,this},i.setUpperAccidental=function(t){var e=this.render_options.font_scale/1.3;return this.accidentalUpper=new d(p.accidentalCodes(t).code,e),this.accidentalUpper.setOrigin(.5,1),this},i.setLowerAccidental=function(t){var e=this.render_options.font_scale/1.3;return this.accidentalLower=new d(p.accidentalCodes(t).code,e),this.accidentalLower.setOrigin(.5,1),this},i.draw=function(){if(this.checkContext(),!this.note||null==this.index)throw new n.RERR("NoAttachedNote","Can't draw Ornament without a note and index.");this.setRendered();var t=this.context,i=this.note.getStemDirection(),r=this.note.getStave(),o=this.note.getStem().getExtents(),s=i===D.STEM_DOWN?o.baseY:o.topY;"tabnotes"===this.note.getCategory()&&(this.note.hasStem()?i===D.STEM_DOWN&&(s=r.getYForTopText(this.text_line)):s=r.getYForTopText(this.text_line));var a=i===D.STEM_DOWN,u=r.getSpacingBetweenLines(),l=1;!a&&this.note.beam&&(l+=.5);var c=s-u*(this.text_line+l),h=this.note.getModifierStartXY(this.position,this.index).x,f=Math.min(r.getYForTopText(this.text_line),c);if(f+=this.y_shift,this.delayed){var d=0;if(void 0!==this.delayXShift)d=this.delayXShift;else{d+=this.glyph.getMetrics().width/2;var p=rt.getNextContext(this.note.getTickContext());d+=p?.5*(p.getX()-h):.5*(r.x+r.width-h),this.delayXShift=d}h+=d}!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.Ornament",i)}("Rendering ornament: ",this.ornament,h,f),this.accidentalLower&&(this.accidentalLower.render(t,h,f),f-=this.accidentalLower.getMetrics().height,f-=this.render_options.accidentalLowerPadding),this.glyph.render(t,h,f),f-=this.glyph.getMetrics().height,this.accidentalUpper&&(f-=this.render_options.accidentalUpperPadding,this.accidentalUpper.render(t,h,f))},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"ornaments"}}]),e}(F),st=function(t){function e(i){var n;return(n=t.call(this)||this).setAttribute("type","Annotation"),n.note=null,n.index=null,n.text=i,n.justification=e.Justify.CENTER,n.vert_justification=e.VerticalJustify.TOP,n.font={family:"Arial",size:10,weight:""},n.setWidth(p.textWidth(i)),n}_inheritsLoose(e,t),e.format=function(t,e){if(!t||0===t.length)return!1;for(var i=0,n=0;n<t.length;++n){var r=t[n];i=Math.max(r.getWidth(),i),r.getPosition()===F.Position.ABOVE?(r.setTextLine(e.top_text_line),e.top_text_line++):(r.setTextLine(e.text_line),e.text_line++)}return e.left_shift+=i/2,e.right_shift+=i/2,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setFont=function(t,e,i){return this.font={family:t,size:e,weight:i},this},i.setVerticalJustification=function(t){return this.vert_justification="string"==typeof t?e.VerticalJustifyString[t]:t,this},i.getJustification=function(){return this.justification},i.setJustification=function(t){return this.justification="string"==typeof t?e.JustifyString[t]:t,this},i.draw=function(){if(this.checkContext(),!this.note)throw new n.RERR("NoNoteForAnnotation","Can't draw text annotation without an attached note.");this.setRendered();var t=this.note.getModifierStartXY(F.Position.ABOVE,this.index);this.context.save(),this.context.setFont(this.font.family,this.font.size,this.font.weight);var i,r,o,s,a=this.context.measureText(this.text).width,u=this.context.measureText("m").width;i=this.justification===e.Justify.LEFT?t.x:this.justification===e.Justify.RIGHT?t.x-a:this.justification===e.Justify.CENTER?t.x-a/2:this.note.getStemX()-a/2;var l=this.note.hasStem(),c=this.note.getStave();if(l&&(o=this.note.getStem().getExtents(),s=c.getSpacingBetweenLines()),this.vert_justification===e.VerticalJustify.BOTTOM){if(r=c.getYForBottomText(this.text_line+p.TEXT_HEIGHT_OFFSET_HACK),l){var h=1===this.note.getStemDirection()?o.baseY:o.topY;r=Math.max(r,h+s*(this.text_line+2))}}else if(this.vert_justification===e.VerticalJustify.CENTER){var f=this.note.getYForTopText(this.text_line)-1;r=f+(c.getYForBottomText(this.text_line)-f)/2+u/2}else if(this.vert_justification===e.VerticalJustify.TOP)r=Math.min(c.getYForTopText(this.text_line),this.note.getYs()[0]-10),l&&(r=Math.min(r,o.topY-5-s*this.text_line));else{var d=this.note.getStemExtents();r=d.topY+(d.baseY-d.topY)/2+u/2}!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.Annotation",i)}("Rendering annotation: ",this.text,i,r),this.context.fillText(this.text,i,r),this.context.restore()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"annotations"}},{key:"Justify",get:function(){return{LEFT:1,CENTER:2,RIGHT:3,CENTER_STEM:4}}},{key:"JustifyString",get:function(){return{left:e.Justify.LEFT,right:e.Justify.RIGHT,center:e.Justify.CENTER,centerStem:e.Justify.CENTER_STEM}}},{key:"VerticalJustify",get:function(){return{TOP:1,CENTER:2,BOTTOM:3,CENTER_STEM:4}}},{key:"VerticalJustifyString",get:function(){return{above:e.VerticalJustify.TOP,top:e.VerticalJustify.TOP,below:e.VerticalJustify.BOTTOM,bottom:e.VerticalJustify.BOTTOM,center:e.VerticalJustify.CENTER,centerStem:e.VerticalJustify.CENTER_STEM}}}]),e}(F),at=function(t){function e(i,n,r){var o;return(o=t.call(this)||this).setAttribute("type","Bend"),o.text=i,o.x_shift=0,o.release=n||!1,o.font="10pt Arial",o.render_options={line_width:1.5,line_style:"#777777",bend_width:8,release_width:8},r?o.phrase=r:(o.phrase=[{type:e.UP,text:o.text}],o.release&&o.phrase.push({type:e.DOWN,text:""})),o.updateWidth(),o}_inheritsLoose(e,t),e.format=function(t,e){if(!t||0===t.length)return!1;for(var i=0,n=e.top_text_line,r=0;r<t.length;++r){var o=t[r];o.setXShift(i),i=o.getWidth(),o.setTextLine(n)}return e.right_shift+=i,e.top_text_line+=1,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setXShift=function(t){this.x_shift=t,this.updateWidth()},i.setFont=function(t){return this.font=t,this},i.getText=function(){return this.text},i.updateWidth=function(){var t=this;function i(e){return t.context?t.context.measureText(e).width:p.textWidth(e)}for(var r=0,o=0;o<this.phrase.length;++o){var s=this.phrase[o];if("width"in s)r+=s.width;else{var a=s.type===e.UP?this.render_options.bend_width:this.render_options.release_width;s.width=n.Max(a,i(s.text))+3,s.draw_width=s.width/2,r+=s.width}}return this.setWidth(r+this.x_shift),this},i.draw=function(){if(this.checkContext(),!this.note||null==this.index)throw new n.RERR("NoNoteForBend","Can't draw bend without a note or index.");this.setRendered();var t=this.note.getModifierStartXY(F.Position.RIGHT,this.index);t.x+=3,t.y+=.5;var i=this.x_shift,r=this.context,o=this.note.getStave().getYForTopText(this.text_line)+3,s=this.note.getStave().getYForTopText(this.text_line)-1,a=this;function u(t,e,i,n){var o=t+i,s=e;r.save(),r.beginPath(),r.setLineWidth(a.render_options.line_width),r.setStrokeStyle(a.render_options.line_style),r.setFillStyle(a.render_options.line_style),r.moveTo(t,e),r.quadraticCurveTo(o,s,t+i,n),r.stroke(),r.restore()}function l(t,e,i,n){r.save(),r.beginPath(),r.setLineWidth(a.render_options.line_width),r.setStrokeStyle(a.render_options.line_style),r.setFillStyle(a.render_options.line_style),r.moveTo(t,n),r.quadraticCurveTo(t+i,n,t+i,e),r.stroke(),r.restore()}function c(t,e,i){var n=i||1;r.beginPath(),r.moveTo(t,e),r.lineTo(t-4,e+4*n),r.lineTo(t+4,e+4*n),r.closePath(),r.fill()}function h(t,e){r.save(),r.setRawFont(a.font);var i=t-r.measureText(e).width/2;r.fillText(e,i,s),r.restore()}for(var f=null,d=0,p=0;p<this.phrase.length;++p){var m=this.phrase[p];0===p&&(m.draw_width+=i),d=m.draw_width+(f?f.draw_width:0)-(1===p?i:0),m.type===e.UP&&(f&&f.type===e.UP&&c(t.x,o),u(t.x,t.y,d,o)),m.type===e.DOWN&&(f&&f.type===e.UP&&l(t.x,t.y,d,o),f&&f.type===e.DOWN&&(c(t.x,t.y,-1),l(t.x,t.y,d,o)),null===f&&(d=m.draw_width,l(t.x,t.y,d,o))),h(t.x+d,m.text),(f=m).x=t.x,t.x+=d}f.type===e.UP?c(f.x+d,o):f.type===e.DOWN&&c(f.x+d,t.y,-1)},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"bends"}},{key:"UP",get:function(){return 0}},{key:"DOWN",get:function(){return 1}}]),e}(F),ut=function(t){function e(){var e;return(e=t.call(this)||this).setAttribute("type","Vibrato"),e.position=F.Position.RIGHT,e.render_options={harsh:!1,vibrato_width:20,wave_height:6,wave_width:4,wave_girth:2},e.setVibratoWidth(e.render_options.vibrato_width),e}_inheritsLoose(e,t),e.format=function(t,e,i){if(!t||0===t.length)return!1;var n=e.top_text_line,r=0,o=e.right_shift-7,s=i.getModifiers(at.CATEGORY);s&&s.length>0&&n--;for(var a=0;a<t.length;++a){var u=t[a];u.setXShift(o),u.setTextLine(n),o+=r+=u.getWidth()}return e.right_shift+=r,e.top_text_line+=1,!0};var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setHarsh=function(t){return this.render_options.harsh=t,this},i.setVibratoWidth=function(t){return this.render_options.vibrato_width=t,this.setWidth(t),this},i.draw=function(){var t=this.checkContext();if(!this.note)throw new n.RERR("NoNoteForVibrato","Can't draw vibrato without an attached note.");this.setRendered();var i=this.note.getModifierStartXY(F.Position.RIGHT,this.index).x+this.x_shift,r=this.note.getYForTopText(this.text_line)+2;e.renderVibrato(t,i,r,this.render_options)},e.renderVibrato=function(t,e,i,n){var r,o=n.harsh,s=n.vibrato_width,a=n.wave_width,u=n.wave_girth,l=n.wave_height,c=s/a;if(t.beginPath(),o){for(t.moveTo(e,i+u+1),r=0;r<c/2;++r)t.lineTo(e+a,i-l/2),e+=a,t.lineTo(e+a,i+l/2),e+=a;for(r=0;r<c/2;++r)t.lineTo(e-a,i-l/2+u+1),e-=a,t.lineTo(e-a,i+l/2+u+1),e-=a;t.fill()}else{for(t.moveTo(e,i+u),r=0;r<c/2;++r)t.quadraticCurveTo(e+a/2,i-l/2,e+a,i),e+=a,t.quadraticCurveTo(e+a/2,i+l/2,e+a,i),e+=a;for(r=0;r<c/2;++r)t.quadraticCurveTo(e-a/2,i+l/2+u,e-a,i+u),e-=a,t.quadraticCurveTo(e-a/2,i-l/2+u,e-a,i+u),e-=a;t.fill()}},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"vibratos"}}]),e}(F);function lt(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];ct.DEBUG&&n.L("Vex.Flow.ModifierContext",e)}var ct=function(){function t(){this.modifiers={},this.preFormatted=!1,this.postFormatted=!1,this.width=0,this.spacing=0,this.state={left_shift:0,right_shift:0,text_line:0,top_text_line:0},this.PREFORMAT=[D,O,V,U,K,Y,z,q,nt,ot,st,at,ut],this.POSTFORMAT=[D]}var e=t.prototype;return e.addModifier=function(t){var e=t.getCategory();return this.modifiers[e]||(this.modifiers[e]=[]),this.modifiers[e].push(t),t.setModifierContext(this),this.preFormatted=!1,this},e.getModifiers=function(t){return this.modifiers[t]},e.getWidth=function(){return this.width},e.getExtraLeftPx=function(){return this.state.left_shift},e.getExtraRightPx=function(){return this.state.right_shift},e.getState=function(){return this.state},e.getMetrics=function(){if(!this.formatted)throw new n.RERR("UnformattedModifier","Unformatted modifier has no metrics.");return{width:this.state.left_shift+this.state.right_shift+this.spacing,spacing:this.spacing,extra_left_px:this.state.left_shift,extra_right_px:this.state.right_shift}},e.preFormat=function(){var t=this;this.preFormatted||(this.PREFORMAT.forEach((function(e){lt("Preformatting ModifierContext: ",e.CATEGORY),e.format(t.getModifiers(e.CATEGORY),t.state,t)})),this.width=this.state.left_shift+this.state.right_shift,this.preFormatted=!0)},e.postFormat=function(){var t=this;this.postFormatted||this.POSTFORMAT.forEach((function(e){lt("Postformatting ModifierContext: ",e.CATEGORY),e.postFormat(t.getModifiers(e.CATEGORY),t)}))},t}();function ht(t,e,i,r){var o=e;for(i+=1;i<t.length;i+=1){var s=t[i];if(!s.isRest()&&!s.shouldIgnoreTicks()){o=s.getLineForRest();break}}if(r&&e!==o){var a=Math.max(e,o),u=Math.min(e,o);o=n.MidLine(a,u)}return o}function ft(t,e,i){if(!t||!t.length)throw new n.RERR("BadArgument","No voices to format");var o=t[0].getTotalTicks(),s=t.reduce((function(t,e){if(!e.getTotalTicks().equals(o))throw new n.RERR("TickMismatch","Voices should have same total note duration in ticks.");if(e.getMode()===L.Mode.STRICT&&!e.isComplete())throw new n.RERR("IncompleteVoice","Voice does not have enough notes.");return Math.max(t,r.LCM(t,e.getResolutionMultiplier()))}),1),a={},u=[],l=[];return t.forEach((function(t){var n=new r(0,s);t.getTickables().forEach((function(t){var r=n.numerator;if(!a[r]){var o=new e;l.push(o),a[r]=o}i(t,a[r]),u.push(r),n.add(t.getTicks())}))})),{map:a,array:l,list:n.SortAndUnique(u,(function(t,e){return t-e}),(function(t,e){return t===e})),resolutionMultiplier:s}}var dt,pt=function(){function t(){this.minTotalWidth=0,this.hasMinTotalWidth=!1,this.totalTicks=new r(0,1),this.tickContexts=null,this.modiferContexts=null,this.contextGaps={total:0,gaps:[]},this.voices=[]}t.SimpleFormat=function(t,e,i){void 0===e&&(e=0);var n=(void 0===i?{}:i).paddingBetween,r=void 0===n?10:n;t.reduce((function(t,e){e.addToModifierContext(new ct);var i=(new rt).addTickable(e).preFormat(),n=i.getExtraPx();return i.setX(t+n.left),t+i.getWidth()+n.right+r}),e)},t.plotDebugging=function(t,e,i,n,r){var o=i+R.STAVEPADDING,s=e.contextGaps;t.save(),t.setFont("Arial",8,""),s.gaps.forEach((function(e){var i,s,a;i=o+e.x1,s=o+e.x2,a="#aaa",t.beginPath(),t.setStrokeStyle(a),t.setFillStyle(a),t.setLineWidth(1),t.fillRect(i,n,s-i,r-n),t.fillText(Math.round(e.x2-e.x1),o+e.x1,r+12)})),t.fillText(Math.round(s.total)+"px",o-20,r+12),t.setFillStyle("red"),t.fillText("Loss: "+e.lossHistory.map((function(t){return Math.round(t)})),o-20,r+22),t.restore()},t.FormatAndDraw=function(e,i,r,o){var s={auto_beam:!1,align_rests:!1};"object"==typeof o?n.Merge(s,o):"boolean"==typeof o&&(s.auto_beam=o);var a=new L(p.TIME4_4).setMode(L.Mode.SOFT).addTickables(r),u=s.auto_beam?P.applyAndGetBeams(a):[];return(new t).joinVoices([a],{align_rests:s.align_rests}).formatToStave([a],i,{align_rests:s.align_rests,stave:i}),a.setStave(i).draw(e,i),u.forEach((function(t){return t.setContext(e).draw()})),a.getBoundingBox()},t.FormatAndDrawTab=function(e,i,r,o,s,a,u){var l={auto_beam:a,align_rests:!1};"object"==typeof u?n.Merge(l,u):"boolean"==typeof u&&(l.auto_beam=u);var c=new L(p.TIME4_4).setMode(L.Mode.SOFT).addTickables(s),h=new L(p.TIME4_4).setMode(L.Mode.SOFT).addTickables(o),f=l.auto_beam?P.applyAndGetBeams(c):[];(new t).joinVoices([c],{align_rests:l.align_rests}).joinVoices([h]).formatToStave([c,h],r,{align_rests:l.align_rests}),c.draw(e,r),h.draw(e,i),f.forEach((function(t){return t.setContext(e).draw()})),new A(r,i).setContext(e).draw()},t.AlignRestsToNotes=function(t,e,i){return t.forEach((function(n,r){if(n instanceof D&&n.isRest()){if(n.tuplet&&!i)return;var o=n.getGlyph().position.toUpperCase();if("R/4"!==o&&"B/4"!==o)return;if(e||null!=n.beam){var s=n.getKeyProps()[0];if(0===r)s.line=ht(t,s.line,r,!1),n.setKeyLine(0,s.line);else if(r>0&&r<t.length){var a;t[r-1].isRest()?(a=t[r-1].getKeyProps()[0].line,s.line=a):(a=t[r-1].getLineForRest(),s.line=ht(t,a,r,!0)),n.setKeyLine(0,s.line)}}}})),this};var e=t.prototype;return e.alignRests=function(e,i){if(!e||!e.length)throw new n.RERR("BadArgument","No voices to format rests");e.forEach((function(e){return t.AlignRestsToNotes(e.getTickables(),i)}))},e.preCalculateMinTotalWidth=function(t){if(this.hasMinTotalWidth)return this.minTotalWidth;if(!this.tickContexts){if(!t)throw new n.RERR("BadArgument","'voices' required to run preCalculateMinTotalWidth");this.createTickContexts(t)}var e=this.tickContexts,i=e.list,r=e.map;return this.minTotalWidth=i.map((function(t){var e=r[t];return e.preFormat(),e.getWidth()})).reduce((function(t,e){return t+e}),0),this.hasMinTotalWidth=!0,this.minTotalWidth},e.getMinTotalWidth=function(){if(!this.hasMinTotalWidth)throw new n.RERR("NoMinTotalWidth","Call 'preCalculateMinTotalWidth' or 'preFormat' before calling 'getMinTotalWidth'");return this.minTotalWidth},e.createModifierContexts=function(t){var e=ft(t,ct,(function(t,e){return t.addToModifierContext(e)}));return this.modiferContexts=e,e},e.createTickContexts=function(t){var e=ft(t,rt,(function(t,e){return e.addTickable(t)}));return e.array.forEach((function(t){t.tContexts=e.array})),this.totalTicks=t[0].getTicksUsed().clone(),this.tickContexts=e,e},e.preFormat=function(t,e,i,n){var r=this;void 0===t&&(t=0);var o=this.tickContexts,s=o.list,a=o.map,u=o.resolutionMultiplier;i&&n&&i.forEach((function(t){return t.setStave(n).preFormat()}));var l=0,c=0,h=t/2;if(this.minTotalWidth=0,s.forEach((function(t){var i=a[t];e&&i.setContext(e),i.preFormat();var n=i.getWidth();r.minTotalWidth+=n;var o=i.getMetrics();l=l+c+o.extraLeftPx,i.setX(l),c=n-o.extraLeftPx})),this.minTotalWidth=l+c,this.hasMinTotalWidth=!0,!(t<=0)){var f=(t-this.minTotalWidth)/(this.totalTicks.value()*u),d=0;s.forEach((function(t,e){var i=s[e-1]||0,n=a[t];d+=(t-i)*f,n.setX(n.getX()+d),n.getCenterAlignedTickables().forEach((function(t){t.center_x_shift=h-n.getX()}))})),1!==s.length&&(this.justifyWidth=t,this.lossHistory=[],this.evaluate())}},e.evaluate=function(){var t=this,e=this.justifyWidth;this.contextGaps={total:0,gaps:[]},this.tickContexts.list.forEach((function(e,i){if(0!==i){var n=t.tickContexts.list[i-1],r=t.tickContexts.map[n],o=t.tickContexts.map[e],s=r.getMetrics(),a=r.getX()+s.width,u=o.getX(),l=u-a;t.contextGaps.total+=l,t.contextGaps.gaps.push({x1:a,x2:u}),o.getFormatterMetrics().freedom.left=l,r.getFormatterMetrics().freedom.right=l}}));var i=this.durationStats={};this.voices.forEach((function(t){t.getTickables().forEach((function(t,n,r){var o=t.getTicks().clone().simplify().toString(),s=t.getMetrics(),a=t.getFormatterMetrics(),u=t.getX()+s.noteWidth+s.modRightPx+s.extraRightPx,l=0;if(n<r.length-1){var c=r[n+1],h=c.getMetrics();l=c.getX()-h.modLeftPx-h.extraLeftPx-u,a.space.used=c.getX()-t.getX(),c.getFormatterMetrics().freedom.left=l}else l=e-u,a.space.used=e-t.getX();a.freedom.right=l,function(t,e){var n=i[t];void 0===n?i[t]={mean:e,count:1}:(n.count+=1,n.mean=(n.mean+e)/2)}(o,a.space.used)}))}));var n=0;return this.voices.forEach((function(t){t.getTickables().forEach((function(t){var e=t.getTicks().clone().simplify().toString(),r=t.getFormatterMetrics();r.iterations+=1,r.space.deviation=r.space.used-i[e].mean,r.duration=e,r.space.mean=i[e].mean,n+=Math.pow(i[e].mean,2)}))})),this.totalCost=Math.sqrt(n),this.lossHistory.push(this.totalCost),this},e.tune=function(){var t=this,e=0;return this.tickContexts.list.forEach((function(i,n,r){var o=t.tickContexts.map[i],s=n>0?t.tickContexts.map[r[n-1]]:null,a=n<r.length-1?t.tickContexts.map[r[n+1]]:null;!function(t,e,i,n){t.setX(t.getX()+n),t.getFormatterMetrics().freedom.left+=n,t.getFormatterMetrics().freedom.right-=n,e&&(e.getFormatterMetrics().freedom.right+=n),i&&(i.getFormatterMetrics().freedom.left-=n)}(o,s,a,e);var u=-o.getTickables().map((function(t){return t.getFormatterMetrics().space.deviation})).reduce((function(t,e){return t+e}));u>0?e=-Math.min(o.getFormatterMetrics().freedom.right,Math.abs(u)):u<0&&(e=a?Math.min(a.getFormatterMetrics().freedom.right,Math.abs(u)):0);var l=Math.min(5,Math.abs(e));e=e>0?l:-l})),this.evaluate()},e.postFormat=function(){var t=function(t){return t.list.forEach((function(e){return t.map[e].postFormat()}))};return t(this.modiferContexts),t(this.tickContexts),this},e.joinVoices=function(t){return this.createModifierContexts(t),this.hasMinTotalWidth=!1,this},e.format=function(t,e,i){var r={align_rests:!1,context:null,stave:null};return n.Merge(r,i),this.voices=t,this.alignRests(t,r.align_rests),this.createTickContexts(t),this.preFormat(e,r.context,t,r.stave),r.stave&&this.postFormat(),this},e.formatToStave=function(e,i,r){var o=i.getNoteEndX()-i.getNoteStartX()-10;!function(){for(var e=arguments.length,i=new Array(e),r=0;r<e;r++)i[r]=arguments[r];t.DEBUG&&n.L("Vex.Flow.Formatter",i)}("Formatting voices to width: ",o);var s={context:i.getContext()};return n.Merge(s,r),this.format(e,o,s)},t}(),mt=function(t){function e(){var i;return(i=t.call(this)||this).setAttribute("type","StaveModifier"),i.padding=10,i.position=e.Position.ABOVE,i.layoutMetrics=null,i}_inheritsLoose(e,t);var i=e.prototype;return i.getPosition=function(){return this.position},i.setPosition=function(t){return this.position=t,this},i.getStave=function(){return this.stave},i.setStave=function(t){return this.stave=t,this},i.getWidth=function(){return this.width},i.setWidth=function(t){return this.width=t,this},i.getX=function(){return this.x},i.setX=function(t){return this.x=t,this},i.getCategory=function(){return""},i.makeSpacer=function(t){return{getContext:function(){return!0},setStave:function(){},renderToStave:function(){},getMetrics:function(){return{width:t}}}},i.placeGlyphOnLine=function(t,e,i){t.setYShift(e.getYForLine(i)-e.getYForGlyphs())},i.getPadding=function(t){return void 0!==t&&t<2?0:this.padding},i.setPadding=function(t){return this.padding=t,this},i.setLayoutMetrics=function(t){return this.layoutMetrics=t,this},i.getLayoutMetrics=function(){return this.layoutMetrics},_createClass2(e,null,[{key:"Position",get:function(){return{LEFT:1,RIGHT:2,ABOVE:3,BELOW:4,BEGIN:5,END:6}}}]),e}(u),vt=function(t){function e(i){var n;(n=t.call(this)||this).setAttribute("type","Barline"),n.thickness=p.STAVE_LINE_THICKNESS;var r=e.type;return n.widths={},n.widths[r.SINGLE]=5,n.widths[r.DOUBLE]=5,n.widths[r.END]=5,n.widths[r.REPEAT_BEGIN]=5,n.widths[r.REPEAT_END]=5,n.widths[r.REPEAT_BOTH]=5,n.widths[r.NONE]=5,n.paddings={},n.paddings[r.SINGLE]=0,n.paddings[r.DOUBLE]=0,n.paddings[r.END]=0,n.paddings[r.REPEAT_BEGIN]=15,n.paddings[r.REPEAT_END]=15,n.paddings[r.REPEAT_BOTH]=15,n.paddings[r.NONE]=0,n.layoutMetricsMap={},n.layoutMetricsMap[r.SINGLE]={xMin:0,xMax:1,paddingLeft:5,paddingRight:5},n.layoutMetricsMap[r.DOUBLE]={xMin:-3,xMax:1,paddingLeft:5,paddingRight:5},n.layoutMetricsMap[r.END]={xMin:-5,xMax:1,paddingLeft:5,paddingRight:5},n.layoutMetricsMap[r.REPEAT_END]={xMin:-10,xMax:1,paddingLeft:5,paddingRight:5},n.layoutMetricsMap[r.REPEAT_BEGIN]={xMin:-2,xMax:10,paddingLeft:5,paddingRight:5},n.layoutMetricsMap[r.REPEAT_BOTH]={xMin:-10,xMax:10,paddingLeft:5,paddingRight:5},n.layoutMetricsMap[r.NONE]={xMin:0,xMax:0,paddingLeft:5,paddingRight:5},n.setPosition(mt.Position.BEGIN),n.setType(i),n}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.getType=function(){return this.type},i.setType=function(t){return this.type="string"==typeof t?e.typeString[t]:t,this.setWidth(this.widths[this.type]),this.setPadding(this.paddings[this.type]),this.setLayoutMetrics(this.layoutMetricsMap[this.type]),this},i.draw=function(t){switch(t.checkContext(),this.setRendered(),this.type){case e.type.SINGLE:this.drawVerticalBar(t,this.x,!1);break;case e.type.DOUBLE:this.drawVerticalBar(t,this.x,!0);break;case e.type.END:this.drawVerticalEndBar(t,this.x);break;case e.type.REPEAT_BEGIN:this.drawRepeatBar(t,this.x,!0),t.getX()!==this.x&&this.drawVerticalBar(t,t.getX());break;case e.type.REPEAT_END:this.drawRepeatBar(t,this.x,!1);break;case e.type.REPEAT_BOTH:this.drawRepeatBar(t,this.x,!1),this.drawRepeatBar(t,this.x,!0)}},i.drawVerticalBar=function(t,e,i){t.checkContext();var n=t.getTopLineTopY(),r=t.getBottomLineBottomY();i&&t.context.fillRect(e-3,n,1,r-n),t.context.fillRect(e,n,1,r-n)},i.drawVerticalEndBar=function(t,e){t.checkContext();var i=t.getTopLineTopY(),n=t.getBottomLineBottomY();t.context.fillRect(e-5,i,1,n-i),t.context.fillRect(e-2,i,3,n-i)},i.drawRepeatBar=function(t,e,i){t.checkContext();var n=t.getTopLineTopY(),r=t.getBottomLineBottomY(),o=3;i||(o=-5),t.context.fillRect(e+o,n,1,r-n),t.context.fillRect(e-2,n,3,r-n),i?o+=4:o-=4;var s=e+o+1,a=(t.getNumLines()-1)*t.getSpacingBetweenLines(),u=n+(a=a/2-t.getSpacingBetweenLines()/2)+1;t.context.beginPath(),t.context.arc(s,u,2,0,2*Math.PI,!1),t.context.fill(),u+=t.getSpacingBetweenLines(),t.context.beginPath(),t.context.arc(s,u,2,0,2*Math.PI,!1),t.context.fill()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"barlines"}},{key:"type",get:function(){return{SINGLE:1,DOUBLE:2,END:3,REPEAT_BEGIN:4,REPEAT_END:5,REPEAT_BOTH:6,NONE:7}}},{key:"typeString",get:function(){return{single:e.type.SINGLE,double:e.type.DOUBLE,end:e.type.END,repeatBegin:e.type.REPEAT_BEGIN,repeatEnd:e.type.REPEAT_END,repeatBoth:e.type.REPEAT_BOTH,none:e.type.NONE}}}]),e}(mt),bt=function(t){function e(e,i,n){var r;return(r=t.call(this)||this).setAttribute("type","Repetition"),r.symbol_type=e,r.x=i,r.x_shift=0,r.y_shift=n,r.font={family:"times",size:12,weight:"bold italic"},r}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setShiftX=function(t){return this.x_shift=t,this},i.setShiftY=function(t){return this.y_shift=t,this},i.setX=function(t){return this.x=t,this},i.draw=function(t,i){switch(this.setRendered(),this.symbol_type){case e.type.CODA_RIGHT:this.drawCodaFixed(t,i+t.width);break;case e.type.CODA_LEFT:this.drawSymbolText(t,i,"Coda",!0);break;case e.type.SEGNO_LEFT:this.drawSignoFixed(t,i);break;case e.type.SEGNO_RIGHT:this.drawSignoFixed(t,i+t.width);break;case e.type.DC:this.drawSymbolText(t,i,"D.C.",!1);break;case e.type.DC_AL_CODA:this.drawSymbolText(t,i,"D.C. al",!0);break;case e.type.DC_AL_FINE:this.drawSymbolText(t,i,"D.C. al Fine",!1);break;case e.type.DS:this.drawSymbolText(t,i,"D.S.",!1);break;case e.type.DS_AL_CODA:this.drawSymbolText(t,i,"D.S. al",!0);break;case e.type.DS_AL_FINE:this.drawSymbolText(t,i,"D.S. al Fine",!1);break;case e.type.FINE:this.drawSymbolText(t,i,"Fine",!1);break;case e.type.TO_CODA:this.drawSymbolText(t,i,"To",!0)}return this},i.drawCodaFixed=function(t,e){var i=t.getYForTopText(t.options.num_lines)+this.y_shift;return d.renderGlyph(t.context,this.x+e+this.x_shift,i+25,40,"v4d",!0),this},i.drawSignoFixed=function(t,e){var i=t.getYForTopText(t.options.num_lines)+this.y_shift;return d.renderGlyph(t.context,this.x+e+this.x_shift,i+25,30,"v8c",!0),this},i.drawSymbolText=function(t,i,n,r){var o=t.checkContext();o.save(),o.setFont(this.font.family,this.font.size,this.font.weight);var s=0+this.x_shift,a=i+this.x_shift;this.symbol_type===e.type.CODA_LEFT?a=(s=this.x+t.options.vertical_bar_width)+o.measureText(n).width+12:this.symbol_type===e.type.TO_CODA||this.symbol_type===e.type.DS_AL_CODA?(this.x_shift=-(s+o.measureText(n).width+12+t.options.vertical_bar_width+12),a=(s=this.x+this.x_shift+t.options.vertical_bar_width)+o.measureText(n).width+12):s=(a=this.x+i+t.width-5+this.x_shift)-+o.measureText(n).width-12;var u=t.getYForTopText(t.options.num_lines)+this.y_shift+25;return r&&d.renderGlyph(o,a,u,40,"v4d",!0),o.fillText(n,s,u+5),o.restore(),this},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"repetitions"}},{key:"type",get:function(){return{NONE:1,CODA_LEFT:2,CODA_RIGHT:3,SEGNO_LEFT:4,SEGNO_RIGHT:5,DC:6,DC_AL_CODA:7,DC_AL_FINE:8,DS:9,DS_AL_CODA:10,DS_AL_FINE:11,FINE:12,TO_CODA:13}}}]),e}(mt),gt=function(t){function e(e,i,n){var r;return(r=t.call(this)||this).setAttribute("type","StaveSection"),r.setWidth(16),r.section=e,r.x=i,r.shift_x=0,r.shift_y=n,r.font={family:"sans-serif",size:12,weight:"bold"},r}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setStaveSection=function(t){return this.section=t,this},i.setShiftX=function(t){return this.shift_x=t,this},i.setShiftY=function(t){return this.shift_y=t,this},i.draw=function(t,e){var i=t.checkContext();this.setRendered(),i.save(),i.lineWidth=2,i.setFont(this.font.family,this.font.size,this.font.weight);var n=i.measureText(""+this.section),r=n.width,o=n.height,s=r+6;s<18&&(s=18);var a=o,u=t.getYForTopText(3)+this.shift_y,l=this.x+e;return i.beginPath(),i.lineWidth=2,i.rect(l,u+o/4,s,a),i.stroke(),l+=(s-r)/2,i.fillText(""+this.section,l,u+16),i.restore(),this},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"stavesection"}}]),e}(mt),yt=function(t){function e(e,i,n){var r;return(r=t.call(this)||this).setAttribute("type","StaveTempo"),r.tempo=e,r.position=F.Position.ABOVE,r.x=i,r.shift_x=10,r.shift_y=n,r.font={family:"times",size:14,weight:"bold"},r.render_options={glyph_font_scale:30},r}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setTempo=function(t){return this.tempo=t,this},i.setShiftX=function(t){return this.shift_x=t,this},i.setShiftY=function(t){return this.shift_y=t,this},i.draw=function(t,e){var i=t.checkContext();this.setRendered();var n=this.render_options,r=n.glyph_font_scale/38,o=this.tempo.name,s=this.tempo.duration,a=this.tempo.dots,u=this.tempo.bpm,l=this.font,c=this.x+this.shift_x+e,h=t.getYForTopText(1)+this.shift_y;if(i.save(),o&&(i.setFont(l.family,l.size,l.weight),i.fillText(o,c,h),c+=i.measureText(o).width),s&&u){i.setFont(l.family,l.size,"normal"),o&&(c+=i.measureText(" ").width,i.fillText("(",c,h),c+=i.measureText("(").width);var f=p.getGlyphProps(s);if(c+=3*r,d.renderGlyph(i,c,h,n.glyph_font_scale,f.code_head),c+=f.getWidth()*r,f.stem){var m=30;f.beam_count&&(m+=3*(f.beam_count-1));var v=h-(m*=r);i.fillRect(c-r,v,r,m),f.flag&&(d.renderGlyph(i,c,v,n.glyph_font_scale,f.code_flag_upstem),a||(c+=6*r))}for(var b=0;b<a;b++)c+=6*r,i.beginPath(),i.arc(c,h+2*r,2*r,0,2*Math.PI,!1),i.fill();i.fillText(" = "+u+(o?")":""),c+3*r,h)}return i.restore(),this},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"stavetempo"}}]),e}(mt),St=function(t){function e(i){var r;if((r=t.call(this,i)||this).setAttribute("type","TextNote"),r.text=i.text,r.superscript=i.superscript,r.subscript=i.subscript,r.glyph_type=i.glyph,r.glyph=null,r.font={family:"Arial",size:12,weight:""},i.font&&(r.font=i.font),r.glyph_type){var o=e.GLYPHS[r.glyph_type];if(!o)throw new n.RERR("Invalid glyph type: "+r.glyph_type);r.glyph=new d(o.code,o.point,{cache:!1}),o.width?r.setWidth(o.width):r.setWidth(r.glyph.getMetrics().width),r.glyph_struct=o}else r.setWidth(p.textWidth(r.text));return r.line=i.line||0,r.smooth=i.smooth||!1,r.ignore_ticks=i.ignore_ticks||!1,r.justification=e.Justification.LEFT,_assertThisInitialized2(r)}_inheritsLoose(e,t);var i=e.prototype;return i.setJustification=function(t){return this.justification=t,this},i.setLine=function(t){return this.line=t,this},i.preFormat=function(){this.checkContext(),this.preFormatted||(this.smooth?this.setWidth(0):this.glyph||this.setWidth(this.context.measureText(this.text).width),this.justification===e.Justification.CENTER?this.extraLeftPx=this.width/2:this.justification===e.Justification.RIGHT&&(this.extraLeftPx=this.width),this.setPreFormatted(!0))},i.draw=function(){if(this.checkContext(),!this.stave)throw new n.RERR("NoStave","Can't draw without a stave.");this.setRendered();var t,i=this.context,r=this.getAbsoluteX();if(this.justification===e.Justification.CENTER?r-=this.getWidth()/2:this.justification===e.Justification.RIGHT&&(r-=this.getWidth()),this.glyph)t=this.stave.getYForLine(this.line+-3),this.glyph.render(this.context,r+this.glyph_struct.x_shift,t+this.glyph_struct.y_shift);else{t=this.stave.getYForLine(this.line+-3),this.applyStyle(i),i.setFont(this.font.family,this.font.size,this.font.weight),i.fillText(this.text,r,t);var o=i.measureText("M").width,s=i.measureText(this.text).width;this.superscript&&(i.setFont(this.font.family,this.font.size/1.3,this.font.weight),i.fillText(this.superscript,r+s+2,t-o/2.2)),this.subscript&&(i.setFont(this.font.family,this.font.size/1.3,this.font.weight),i.fillText(this.subscript,r+s+2,t+o/2.2-1)),this.restoreStyle(i)}},_createClass2(e,null,[{key:"Justification",get:function(){return{LEFT:1,CENTER:2,RIGHT:3}}},{key:"GLYPHS",get:function(){return{segno:{code:"v8c",point:40,x_shift:0,y_shift:-10},tr:{code:"v1f",point:40,x_shift:0,y_shift:0},mordent_upper:{code:"v1e",point:40,x_shift:0,y_shift:0},mordent_lower:{code:"v45",point:40,x_shift:0,y_shift:0},f:{code:"vba",point:40,x_shift:0,y_shift:0},p:{code:"vbf",point:40,x_shift:0,y_shift:0},m:{code:"v62",point:40,x_shift:0,y_shift:0},s:{code:"v4a",point:40,x_shift:0,y_shift:0},z:{code:"v80",point:40,x_shift:0,y_shift:0},coda:{code:"v4d",point:40,x_shift:0,y_shift:-8},pedal_open:{code:"v36",point:40,x_shift:0,y_shift:0},pedal_close:{code:"v5d",point:40,x_shift:0,y_shift:3},caesura_straight:{code:"v34",point:40,x_shift:0,y_shift:2},caesura_curved:{code:"v4b",point:40,x_shift:0,y_shift:2},breath:{code:"v6c",point:40,x_shift:0,y_shift:0},tick:{code:"v6f",point:50,x_shift:0,y_shift:0},turn:{code:"v72",point:40,x_shift:0,y_shift:0},turn_inverted:{code:"v33",point:40,x_shift:0,y_shift:0},mordent:{code:"v1e",point:40,x_shift:0,y_shift:0}}}}]),e}(R),_t=function(t){function e(e,i,r){var o;return(o=t.call(this)||this).setAttribute("type","StaveText"),o.setWidth(16),o.text=e,o.position=i,o.options={shift_x:0,shift_y:0,justification:St.Justification.CENTER},n.Merge(o.options,r),o.font={family:"times",size:16,weight:"normal"},o}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setStaveText=function(t){return this.text=t,this},i.setShiftX=function(t){return this.shift_x=t,this},i.setShiftY=function(t){return this.shift_y=t,this},i.setFont=function(t){n.Merge(this.font,t)},i.setText=function(t){this.text=t},i.draw=function(t){var e=t.checkContext();this.setRendered(),e.save(),e.lineWidth=2,e.setFont(this.font.family,this.font.size,this.font.weight);var i,r,o=e.measureText(""+this.text).width,s=mt.Position,a=St.Justification;switch(this.position){case s.LEFT:case s.RIGHT:r=(t.getYForLine(0)+t.getBottomLineY())/2+this.options.shift_y,i=this.position===s.LEFT?t.getX()-o-24+this.options.shift_x:t.getX()+t.getWidth()+24+this.options.shift_x;break;case s.ABOVE:case s.BELOW:i=t.getX()+this.options.shift_x,this.options.justification===a.CENTER?i+=t.getWidth()/2-o/2:this.options.justification===a.RIGHT&&(i+=t.getWidth()-o),r=this.position===s.ABOVE?t.getYForTopText(2)+this.options.shift_y:t.getYForBottomText(2)+this.options.shift_y;break;default:throw new n.RERR("InvalidPosition","Value Must be in Modifier.Position.")}return e.fillText(""+this.text,i,r+4),e.restore(),this},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"stavetext"}}]),e}(mt),xt=function(t){function e(i,r,o){var s;return(s=t.call(this)||this).setAttribute("type","Clef"),s.setPosition(mt.Position.BEGIN),s.setType(i,r,o),s.setWidth(e.sizes[s.size].width),function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.Clef",i)}("Creating clef:",i),s}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setType=function(t,i,n){if(this.type=t,this.clef=e.types[t],this.size=void 0===i?"default":i,this.clef.point=e.sizes[this.size].point,this.glyph=new d(this.clef.code,this.clef.point),void 0!==n){var r=e.annotations[n];this.annotation={code:r.code,point:r.sizes[this.size].point,line:r.sizes[this.size].attachments[this.type].line,x_shift:r.sizes[this.size].attachments[this.type].x_shift},this.attachment=new d(this.annotation.code,this.annotation.point),this.attachment.metrics.x_max=0,this.attachment.setXShift(this.annotation.x_shift)}else this.annotation=void 0;return this},i.getWidth=function(){if("tab"===this.type&&!this.stave)throw new n.RERR("ClefError","Can't get width without stave.");return this.width},i.setStave=function(t){if(this.stave=t,"tab"!==this.type)return this;var e,i,r=this.stave.getOptions().num_lines;switch(r){case 8:e=55,i=14;break;case 7:e=47,i=8;break;case 6:e=40,i=1;break;case 5:e=30,i=-6;break;case 4:e=23,i=-12;break;default:throw new n.RERR("ClefError","Invalid number of lines: "+r)}return this.glyph.setPoint(e),this.glyph.setYShift(i),this},i.draw=function(){if(!this.x)throw new n.RERR("ClefError","Can't draw clef without x.");if(!this.stave)throw new n.RERR("ClefError","Can't draw clef without stave.");this.setRendered(),this.glyph.setStave(this.stave),this.glyph.setContext(this.stave.context),void 0!==this.clef.line&&this.placeGlyphOnLine(this.glyph,this.stave,this.clef.line),this.glyph.renderToStave(this.x),void 0!==this.annotation&&(this.placeGlyphOnLine(this.attachment,this.stave,this.annotation.line),this.attachment.setStave(this.stave),this.attachment.setContext(this.stave.context),this.attachment.renderToStave(this.x))},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"clefs"}},{key:"types",get:function(){return{treble:{code:"v83",line:3},bass:{code:"v79",line:1},alto:{code:"vad",line:2},tenor:{code:"vad",line:1},percussion:{code:"v59",line:2},soprano:{code:"vad",line:4},"mezzo-soprano":{code:"vad",line:3},"baritone-c":{code:"vad",line:0},"baritone-f":{code:"v79",line:2},subbass:{code:"v79",line:0},french:{code:"v83",line:4},tab:{code:"v2f"}}}},{key:"sizes",get:function(){return{default:{point:40,width:26},small:{point:32,width:20}}}},{key:"annotations",get:function(){return{"8va":{code:"v8",sizes:{default:{point:20,attachments:{treble:{line:-1.2,x_shift:11}}},small:{point:18,attachments:{treble:{line:-.4,x_shift:8}}}}},"8vb":{code:"v8",sizes:{default:{point:20,attachments:{treble:{line:6.3,x_shift:10},bass:{line:4,x_shift:1}}},small:{point:18,attachments:{treble:{line:5.8,x_shift:6},bass:{line:3.5,x_shift:.5}}}}}}}}]),e}(mt),Et=function(t){function e(e,i,n){var r;return(r=t.call(this)||this).setAttribute("type","KeySignature"),r.setKeySig(e,i,n),r.setPosition(mt.Position.BEGIN),r.glyphFontScale=38,r.glyphs=[],r.xPositions=[],r.paddingForced=!1,r}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.convertToGlyph=function(t,i){var n=p.accidentalCodes(t.type),r=new d(n.code,this.glyphFontScale),o=1;if("n"===t.type&&i){var s=e.accidentalSpacing[i.type];s&&(o=i.line>=t.line?s.above:s.below)}this.placeGlyphOnLine(r,this.stave,t.line),this.glyphs.push(r);var a=this.xPositions[this.xPositions.length-1],u=r.getMetrics().width+o;this.xPositions.push(a+u),this.width+=u},i.cancelKey=function(t){return this.formatted=!1,this.cancelKeySpec=t,this},i.convertToCancelAccList=function(t){var e=p.keySignature(t),i=this.accList.length>0&&e.length>0&&e[0].type!==this.accList[0].type,n=i?e.length:e.length-this.accList.length;if(!(n<1)){for(var r=[],o=0;o<n;o++){var s=o;i||(s=e.length-n+o);var a=e[s];r.push({type:"n",line:a.line})}return this.accList=r.concat(this.accList),{accList:r,type:e[0].type}}},i.addToStave=function(t){return this.paddingForced=!0,t.addModifier(this),this},i.convertAccLines=function(t,e,i){void 0===i&&(i=this.accList);var n,r,o=0;switch(t){case"soprano":"#"===e?n=[2.5,.5,2,0,1.5,-.5,1]:o=-1;break;case"mezzo-soprano":"b"===e?n=[0,2,.5,2.5,1,3,1.5]:o=1.5;break;case"alto":o=.5;break;case"tenor":"#"===e?n=[3,1,2.5,.5,2,0,1.5]:o=-.5;break;case"baritone-f":case"baritone-c":"b"===e?n=[.5,2.5,1,3,1.5,3.5,2]:o=2;break;case"bass":case"french":o=1}if(void 0!==n)for(r=0;r<i.length;++r)i[r].line=n[r];else if(0!==o)for(r=0;r<i.length;++r)i[r].line+=o},i.getPadding=function(t){return this.formatted||this.format(),0===this.glyphs.length||!this.paddingForced&&t<2?0:this.padding},i.getWidth=function(){return this.formatted||this.format(),this.width},i.setKeySig=function(t,e,i){return this.formatted=!1,this.keySpec=t,this.cancelKeySpec=e,this.alterKeySpec=i,this},i.alterKey=function(t){return this.formatted=!1,this.alterKeySpec=t,this},i.convertToAlterAccList=function(t){for(var e=Math.min(t.length,this.accList.length),i=0;i<e;++i)t[i]&&(this.accList[i].type=t[i])},i.format=function(){if(!this.stave)throw new n.RERR("KeySignatureError","Can't draw key signature without stave.");this.width=0,this.glyphs=[],this.xPositions=[0],this.accList=p.keySignature(this.keySpec);var t,e=this.accList,i=e.length>0?e[0].type:null;if(this.cancelKeySpec&&(t=this.convertToCancelAccList(this.cancelKeySpec)),this.alterKeySpec&&this.convertToAlterAccList(this.alterKeySpec),this.accList.length>0){var r=(this.position===mt.Position.END?this.stave.endClef:this.stave.clef)||this.stave.clef;t&&this.convertAccLines(r,t.type,t.accList),this.convertAccLines(r,i,e);for(var o=0;o<this.accList.length;++o)this.convertToGlyph(this.accList[o],this.accList[o+1])}this.formatted=!0},i.draw=function(){if(!this.x)throw new n.RERR("KeySignatureError","Can't draw key signature without x.");if(!this.stave)throw new n.RERR("KeySignatureError","Can't draw key signature without stave.");this.formatted||this.format(),this.setRendered();for(var t=0;t<this.glyphs.length;t++){var e=this.glyphs[t],i=this.x+this.xPositions[t];e.setStave(this.stave),e.setContext(this.stave.context),e.renderToStave(i)}},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"keysignatures"}},{key:"accidentalSpacing",get:function(){return{"#":{above:6,below:4},b:{above:4,below:7},n:{above:4,below:1},"##":{above:6,below:4},bb:{above:4,below:7},db:{above:4,below:7},d:{above:4,below:7},bbs:{above:4,below:7},"++":{above:6,below:4},"+":{above:6,below:4},"+-":{above:6,below:4},"++-":{above:6,below:4},bs:{above:4,below:10},bss:{above:4,below:10}}}}]),e}(mt),wt=function(t){function e(e,i,n){var r;if(void 0===e&&(e=null),void 0===i&&(i=15),void 0===n&&(n=!0),(r=t.call(this)||this).setAttribute("type","TimeSignature"),r.validate_args=n,null===e)return _assertThisInitialized2(r);var o=i;return r.point=40,r.topLine=2,r.bottomLine=4,r.setPosition(mt.Position.BEGIN),r.setTimeSig(e),r.setWidth(r.timeSig.glyph.getMetrics().width),r.setPadding(o),_assertThisInitialized2(r)}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.parseTimeSpec=function(t){if("C"===t||"C|"===t){var i=e.glyphs[t],r=i.line,o=i.code,s=i.point;return{line:r,num:!1,glyph:new d(o,s)}}this.validate_args&&function(t){var e=t.split("/").filter((function(t){return""!==t}));if(2!==e.length)throw new n.RERR("BadTimeSignature","Invalid time spec: "+t+'. Must be in the form "<numerator>/<denominator>"');e.forEach((function(e){if(isNaN(Number(e)))throw new n.RERR("BadTimeSignature","Invalid time spec: "+t+". Must contain two valid numbers.")}))}(t);var a=t.split("/").map((function(t){return t.split("")})),u=a[0],l=a[1];return{num:!0,glyph:this.makeTimeSignatureGlyph(u,l)}},i.makeTimeSignatureGlyph=function(t,e){var i=new d("v0",this.point);i.topGlyphs=[],i.botGlyphs=[];for(var n=0,r=0;r<t.length;++r){var o=t[r],s=new d("v"+o,this.point);i.topGlyphs.push(s),n+=s.getMetrics().width}for(var a=0,u=0;u<e.length;++u){var l=e[u],c=new d("v"+l,this.point);i.botGlyphs.push(c),a+=c.getMetrics().width}var h=n>a?n:a,f=i.getMetrics().x_min;i.getMetrics=function(){return{x_min:f,x_max:f+h,width:h}};var p=(h-n)/2,m=(h-a)/2,v=this;return i.renderToStave=function(t){for(var e=t+p,i=0;i<this.topGlyphs.length;++i){var n=this.topGlyphs[i];d.renderOutline(this.context,n.metrics.outline,n.scale,e+n.x_shift,this.stave.getYForLine(v.topLine)),e+=n.getMetrics().width}e=t+m;for(var r=0;r<this.botGlyphs.length;++r){var o=this.botGlyphs[r];v.placeGlyphOnLine(o,this.stave,o.line),d.renderOutline(this.context,o.metrics.outline,o.scale,e+o.x_shift,this.stave.getYForLine(v.bottomLine)),e+=o.getMetrics().width}},i},i.getTimeSig=function(){return this.timeSig},i.setTimeSig=function(t){return this.timeSig=this.parseTimeSpec(t),this},i.draw=function(){if(!this.x)throw new n.RERR("TimeSignatureError","Can't draw time signature without x.");if(!this.stave)throw new n.RERR("TimeSignatureError","Can't draw time signature without stave.");this.setRendered(),this.timeSig.glyph.setStave(this.stave),this.timeSig.glyph.setContext(this.stave.context),this.placeGlyphOnLine(this.timeSig.glyph,this.stave,this.timeSig.line),this.timeSig.glyph.renderToStave(this.x)},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"timesignatures"}},{key:"glyphs",get:function(){return{C:{code:"v41",point:40,line:2},"C|":{code:"vb6",point:40,line:2}}}}]),e}(mt),Tt=function(t){function e(e,i,n,r){var o;return(o=t.call(this)||this).setAttribute("type","Volta"),o.volta=e,o.x=n,o.y_shift=r,o.number=i,o.font={family:"sans-serif",size:9,weight:"bold"},o}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.setShiftY=function(t){return this.y_shift=t,this},i.draw=function(t,i){var n=t.checkContext();this.setRendered();var r=t.width-i,o=t.getYForTopText(t.options.num_lines)+this.y_shift,s=1.5*t.options.spacing_between_lines_px;switch(this.volta){case e.type.BEGIN:n.fillRect(this.x+i,o,1,s);break;case e.type.END:r-=5,n.fillRect(this.x+i+r,o,1,s);break;case e.type.BEGIN_END:r-=3,n.fillRect(this.x+i,o,1,s),n.fillRect(this.x+i+r,o,1,s)}return this.volta!==e.type.BEGIN&&this.volta!==e.type.BEGIN_END||(n.save(),n.setFont(this.font.family,this.font.size,this.font.weight),n.fillText(this.number,this.x+i+5,o+15),n.restore()),n.fillRect(this.x+i,o,r,1),this},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"voltas"}},{key:"type",get:function(){return{NONE:1,BEGIN:2,MID:3,END:4,BEGIN_END:5}}}]),e}(mt),Mt=function(t){function e(e,i,r,o){var s;(s=t.call(this)||this).setAttribute("type","Stave"),s.x=e,s.y=i,s.width=r,s.formatted=!1,s.setStartX(e+5),s.end_x=e+r,s.modifiers=[],s.measure=0,s.clef="treble",s.endClef=void 0,s.font={family:"sans-serif",size:8,weight:""},s.options={vertical_bar_width:10,glyph_spacing_px:10,num_lines:5,fill_style:"#999999",left_bar:!0,right_bar:!0,spacing_between_lines_px:10,space_above_staff_ln:4,space_below_staff_ln:4,top_text_position:1},s.bounds={x:s.x,y:s.y,w:s.width,h:0},n.Merge(s.options,o),s.resetLines();var a=vt.type;return s.addModifier(new vt(s.options.left_bar?a.SINGLE:a.NONE)),s.addEndModifier(new vt(s.options.right_bar?a.SINGLE:a.NONE)),s}_inheritsLoose(e,t);var i=e.prototype;return i.space=function(t){return this.options.spacing_between_lines_px*t},i.resetLines=function(){this.options.line_config=[];for(var t=0;t<this.options.num_lines;t++)this.options.line_config.push({visible:!0});this.height=(this.options.num_lines+this.options.space_above_staff_ln)*this.options.spacing_between_lines_px,this.options.bottom_text_position=this.options.num_lines},i.getOptions=function(){return this.options},i.setNoteStartX=function(t){this.formatted||this.format(),this.setStartX(t);var e=this.modifiers[0];return e.setX(this.start_x-e.getWidth()),this},i.setStartX=function(t){this.start_x=t},i.getNoteStartX=function(){return this.formatted||this.format(),this.start_x},i.getNoteEndX=function(){return this.formatted||this.format(),this.end_x},i.getTieStartX=function(){return this.start_x},i.getTieEndX=function(){return this.x+this.width},i.getX=function(){return this.x},i.getNumLines=function(){return this.options.num_lines},i.setNumLines=function(t){return this.options.num_lines=parseInt(t,10),this.resetLines(),this},i.setY=function(t){return this.y=t,this},i.getTopLineTopY=function(){return this.getYForLine(0)-p.STAVE_LINE_THICKNESS/2},i.getBottomLineBottomY=function(){return this.getYForLine(this.getNumLines()-1)+p.STAVE_LINE_THICKNESS/2},i.setX=function(t){var e=t-this.x;this.formatted=!1,this.x=t,this.start_x+=e,this.end_x+=e;for(var i=0;i<this.modifiers.length;i++){var n=this.modifiers[i];void 0!==n.x&&(n.x+=e)}return this},i.setWidth=function(t){return this.formatted=!1,this.width=t,this.end_x=this.x+t,this},i.getWidth=function(){return this.width},i.getStyle=function(){return Object.assign({fillStyle:this.options.fill_style,strokeStyle:this.options.fill_style,lineWidth:p.STAVE_LINE_THICKNESS},this.style||{})},i.setMeasure=function(t){return this.measure=t,this},i.getModifierXShift=function(t){if(void 0===t&&(t=0),"number"!=typeof t)throw new n.RERR("InvalidIndex","Must be of number type");if(this.formatted||this.format(),1===this.getModifiers(mt.Position.BEGIN).length)return 0;var e=this.start_x-this.x,i=this.modifiers[0];return i.getType()===vt.type.REPEAT_BEGIN&&e>i.getWidth()&&(e-=i.getWidth()),e},i.setRepetitionTypeLeft=function(t,e){return this.modifiers.push(new bt(t,this.x,e)),this},i.setRepetitionTypeRight=function(t,e){return this.modifiers.push(new bt(t,this.x,e)),this},i.setVoltaType=function(t,e,i){return this.modifiers.push(new Tt(t,e,this.x,i)),this},i.setSection=function(t,e,i,n){void 0===i&&(i=0),void 0===n&&(n=12);var r=new gt(t,this.x+i,e);return r.font.size=n,this.modifiers.push(r),this},i.setTempo=function(t,e){return this.modifiers.push(new yt(t,this.x,e)),this},i.setText=function(t,e,i){return this.modifiers.push(new _t(t,e,i)),this},i.getHeight=function(){return this.height},i.getSpacingBetweenLines=function(){return this.options.spacing_between_lines_px},i.getBoundingBox=function(){return new c(this.x,this.y,this.width,this.getBottomY()-this.y)},i.getBottomY=function(){var t=this.options,e=t.spacing_between_lines_px;return this.getYForLine(t.num_lines)+t.space_below_staff_ln*e},i.getBottomLineY=function(){return this.getYForLine(this.options.num_lines)},i.getYForLine=function(t){var e=this.options,i=e.spacing_between_lines_px,n=e.space_above_staff_ln;return this.y+t*i+n*i},i.getLineForY=function(t){var e=this.options,i=e.spacing_between_lines_px,n=e.space_above_staff_ln;return(t-this.y)/i-n},i.getYForTopText=function(t){var e=t||0;return this.getYForLine(-e-this.options.top_text_position)},i.getYForBottomText=function(t){var e=t||0;return this.getYForLine(this.options.bottom_text_position+e)},i.getYForNote=function(t){var e=this.options,i=e.spacing_between_lines_px,n=e.space_above_staff_ln;return this.y+n*i+5*i-t*i},i.getYForGlyphs=function(){return this.getYForLine(3)},i.addModifier=function(t,e){return void 0!==e&&t.setPosition(e),t.setStave(this),this.formatted=!1,this.modifiers.push(t),this},i.addEndModifier=function(t){return this.addModifier(t,mt.Position.END),this},i.setBegBarType=function(t){var e=vt.type,i=e.SINGLE,n=e.REPEAT_BEGIN,r=e.NONE;return t!==i&&t!==n&&t!==r||(this.modifiers[0].setType(t),this.formatted=!1),this},i.setEndBarType=function(t){return t!==vt.type.REPEAT_BEGIN&&(this.modifiers[1].setType(t),this.formatted=!1),this},i.setClef=function(t,e,i,n){void 0===n&&(n=mt.Position.BEGIN),n===mt.Position.END?this.endClef=t:this.clef=t;var r=this.getModifiers(n,xt.CATEGORY);return 0===r.length?this.addClef(t,e,i,n):r[0].setType(t,e,i),this},i.setEndClef=function(t,e,i){return this.setClef(t,e,i,mt.Position.END),this},i.setKeySignature=function(t,e,i){void 0===i&&(i=mt.Position.BEGIN);var n=this.getModifiers(i,Et.CATEGORY);return 0===n.length?this.addKeySignature(t,e,i):n[0].setKeySig(t,e),this},i.setEndKeySignature=function(t,e){return this.setKeySignature(t,e,mt.Position.END),this},i.setTimeSignature=function(t,e,i){void 0===i&&(i=mt.Position.BEGIN);var n=this.getModifiers(i,wt.CATEGORY);return 0===n.length?this.addTimeSignature(t,e,i):n[0].setTimeSig(t),this},i.setEndTimeSignature=function(t,e){return this.setTimeSignature(t,e,mt.Position.END),this},i.addKeySignature=function(t,e,i){return void 0===i&&(i=mt.Position.BEGIN),this.addModifier(new Et(t,e).setPosition(i),i),this},i.addClef=function(t,e,i,n){return void 0===n||n===mt.Position.BEGIN?this.clef=t:n===mt.Position.END&&(this.endClef=t),this.addModifier(new xt(t,e,i),n),this},i.addEndClef=function(t,e,i){return this.addClef(t,e,i,mt.Position.END),this},i.addTimeSignature=function(t,e,i){return this.addModifier(new wt(t,e),i),this},i.addEndTimeSignature=function(t,e){return this.addTimeSignature(t,e,mt.Position.END),this},i.addTrebleGlyph=function(){return this.addClef("treble"),this},i.getModifiers=function(t,e){return void 0===t&&void 0===e?this.modifiers:this.modifiers.filter((function(i){return!(void 0!==t&&t!==i.getPosition()||void 0!==e&&e!==i.getCategory())}))},i.sortByCategory=function(t,e){for(var i=t.length-1;i>=0;i--)for(var n=0;n<i;n++)if(e[t[n].getCategory()]>e[t[n+1].getCategory()]){var r=t[n];t[n]=t[n+1],t[n+1]=r}},i.format=function(){var t,e,i,n=this.modifiers[0],r=this.modifiers[1],o=this.getModifiers(mt.Position.BEGIN),s=this.getModifiers(mt.Position.END);this.sortByCategory(o,{barlines:0,clefs:1,keysignatures:2,timesignatures:3}),this.sortByCategory(s,{timesignatures:0,keysignatures:1,barlines:2,clefs:3}),o.length>1&&n.getType()===vt.type.REPEAT_BEGIN&&(o.push(o.splice(0,1)[0]),o.splice(0,0,new vt(vt.type.SINGLE))),s.indexOf(r)>0&&s.splice(0,0,new vt(vt.type.NONE));for(var a=0,u=this.x,l=0;l<o.length;l++)e=(i=o[l]).getPadding(l+a),t=i.getWidth(),isNaN(t)&&(i.setWidth(10),t=10),u+=e,i.setX(u),u+=t,e+t===0&&a--;this.setStartX(u),u=this.x+this.width;for(var c={left:0,right:0,paddingRight:0,paddingLeft:0},h=0,f=0;f<s.length;f++){h="barlines"===(i=s[f]).getCategory()?f:h,c.right=0,c.left=0,c.paddingRight=0,c.paddingLeft=0;var d=i.getLayoutMetrics();d?(0!==f&&(c.right=d.xMax||0,c.paddingRight=d.paddingRight||0),c.left=-d.xMin||0,c.paddingLeft=d.paddingLeft||0,f===s.length-1&&(c.paddingLeft=0)):(c.paddingRight=i.getPadding(f-h)||0,0!==f&&(c.right=i.getWidth()||0),0===f&&(c.left=i.getWidth()||0)),u-=c.paddingRight,u-=c.right,i.setX(u),u-=c.left,u-=c.paddingLeft}this.end_x=1===s.length?this.x+this.width:u,this.formatted=!0},i.draw=function(){this.checkContext(),this.setRendered(),this.formatted||this.format();for(var t,e=this.options.num_lines,i=this.width,n=this.x,r=0;r<e;r++)t=this.getYForLine(r),this.applyStyle(),this.options.line_config[r].visible&&(this.context.beginPath(),this.context.moveTo(n,t),this.context.lineTo(n+i,t),this.context.stroke()),this.restoreStyle();for(var o=0;o<this.modifiers.length;o++)"function"==typeof this.modifiers[o].draw&&(this.modifiers[o].applyStyle(this.context),this.modifiers[o].draw(this,this.getModifierXShift(o)),this.modifiers[o].restoreStyle(this.context));if(this.measure>0){this.context.save(),this.context.setFont(this.font.family,this.font.size,this.font.weight);var s=this.context.measureText(""+this.measure).width;t=this.getYForTopText(0)+3,this.context.fillText(""+this.measure,this.x-s/2,t),this.context.restore()}return this},i.drawVertical=function(t,e){this.drawVerticalFixed(this.x+t,e)},i.drawVerticalFixed=function(t,e){this.checkContext();var i=this.getYForLine(0),n=this.getYForLine(this.options.num_lines-1);e&&this.context.fillRect(t-3,i,1,n-i+1),this.context.fillRect(t,i,1,n-i+1)},i.drawVerticalBar=function(t){this.drawVerticalBarFixed(this.x+t,!1)},i.drawVerticalBarFixed=function(t){this.checkContext();var e=this.getYForLine(0),i=this.getYForLine(this.options.num_lines-1);this.context.fillRect(t,e,1,i-e+1)},i.getConfigForLines=function(){return this.options.line_config},i.setConfigForLine=function(t,e){if(t>=this.options.num_lines||t<0)throw new n.RERR("StaveConfigError","The line number must be within the range of the number of lines in the Stave.");if(void 0===e.visible)throw new n.RERR("StaveConfigError","The line configuration object is missing the 'visible' property.");if("boolean"!=typeof e.visible)throw new n.RERR("StaveConfigError","The line configuration objects 'visible' property must be true or false.");return this.options.line_config[t]=e,this},i.setConfigForLines=function(t){if(t.length!==this.options.num_lines)throw new n.RERR("StaveConfigError","The length of the lines configuration array must match the number of lines in the Stave");for(var e in t)t[e]||(t[e]=this.options.line_config[e]),n.Merge(this.options.line_config[e],t[e]);return this.options.line_config=t,this},e}(u),Pt=function(t){function e(e,i,r,o){var s,a={spacing_between_lines_px:13,num_lines:6,top_text_position:1};return n.Merge(a,o),(s=t.call(this,e,i,r,a)||this).setAttribute("type","TabStave"),s}_inheritsLoose(e,t);var i=e.prototype;return i.getYForGlyphs=function(){return this.getYForLine(2.5)},i.addTabGlyph=function(){return this.addClef("tab"),this},e}(Mt),Lt=function(t){function e(e,i){var r;if((r=t.call(this,e)||this).setAttribute("type","TabNote"),r.ghost=!1,r.positions=e.positions,n.Merge(r.render_options,{glyph_font_scale:p.DEFAULT_TABLATURE_FONT_SCALE,draw_stem:i,draw_dots:i,draw_stem_through_stave:!1,y_shift:0,scale:1,font:"10pt Arial"}),r.glyph=p.getGlyphProps(r.duration,r.noteType),!r.glyph)throw new n.RuntimeError("BadArguments","Invalid note initialization data (No glyph found): "+JSON.stringify(e));return r.buildStem(),e.stem_direction?r.setStemDirection(e.stem_direction):r.setStemDirection(x.UP),r.ghost=!1,r.updateWidth(),_assertThisInitialized2(r)}_inheritsLoose(e,t);var i=e.prototype;return i.reset=function(){this.stave&&this.setStave(this.stave)},i.getCategory=function(){return e.CATEGORY},i.setGhost=function(t){return this.ghost=t,this.updateWidth(),this},i.hasStem=function(){return this.render_options.draw_stem},i.getStemExtension=function(){var t=this.getGlyph();return null!=this.stem_extension_override?this.stem_extension_override:t?1===this.getStemDirection()?t.tabnote_stem_up_extension:t.tabnote_stem_down_extension:0},i.addDot=function(){var t=new O;return this.dots+=1,this.addModifier(t,0)},i.updateWidth=function(){var t=this;this.glyphs=[],this.width=0;for(var e=0;e<this.positions.length;++e){var i=this.positions[e].fret;this.ghost&&(i="("+i+")");var n=p.tabToGlyph(i,this.render_options.scale);this.glyphs.push(n),this.width=Math.max(n.getWidth(),this.width)}this.glyph.getWidth=function(){return t.width}},i.setStave=function(e){var i,n=this;if(t.prototype.setStave.call(this,e),this.context=e.context,this.context){var r=this.context,o=function(){var t=n.glyphs[i],e=""+t.text;"X"!==e.toUpperCase()&&(r.save(),r.setRawFont(n.render_options.font),t.width=r.measureText(e).width,r.restore(),t.getWidth=function(){return t.width}),n.width=Math.max(t.getWidth(),n.width)};for(this.width=0,i=0;i<this.glyphs.length;++i)o();this.glyph.getWidth=function(){return n.width}}var s=this.positions.map((function(t){var i=t.str;return e.getYForLine(i-1)}));return this.setYs(s),this.stem&&this.stem.setYBounds(this.getStemY(),this.getStemY()),this},i.getPositions=function(){return this.positions},i.addToModifierContext=function(t){this.setModifierContext(t);for(var e=0;e<this.modifiers.length;++e)this.modifierContext.addModifier(this.modifiers[e]);return this.modifierContext.addModifier(this),this.preFormatted=!1,this},i.getTieRightX=function(){var t=this.getAbsoluteX();return t+=this.glyph.getWidth()/2,t+=-this.width/2+this.width+2},i.getTieLeftX=function(){var t=this.getAbsoluteX();return t+=this.glyph.getWidth()/2,t-=this.width/2+2},i.getModifierStartXY=function(t,e){if(!this.preFormatted)throw new n.RERR("UnformattedNote","Can't call GetModifierStartXY on an unformatted note");if(0===this.ys.length)throw new n.RERR("NoYValues","No Y-Values calculated for this note.");var i=0;return t===F.Position.LEFT?i=-2:t===F.Position.RIGHT?i=this.width+2:t!==F.Position.BELOW&&t!==F.Position.ABOVE||(i=this.glyph.getWidth()/2),{x:this.getAbsoluteX()+i,y:this.ys[e]}},i.getLineForRest=function(){return this.positions[0].str},i.preFormat=function(){this.preFormatted||(this.modifierContext&&this.modifierContext.preFormat(),this.setPreFormatted(!0))},i.getStemX=function(){return this.getCenterGlyphX()},i.getStemY=function(){var t=this.stave.getNumLines()-.5,e=x.UP===this.stem_direction?-.5:t;return this.stave.getYForLine(e)},i.getStemExtents=function(){return this.stem.getExtents()},i.drawFlag=function(){var t=this.beam,e=this.glyph,i=this.context,n=this.stem,r=this.stem_direction,o=this.render_options,s=o.draw_stem,a=o.glyph_font_scale,u=null==t&&s;if(e.flag&&u){var l=this.getStemX()+1,c=this.getStemY()-n.getHeight(),h=r===x.DOWN?e.code_flag_downstem:e.code_flag_upstem;d.renderGlyph(i,l,c,a,h)}},i.drawModifiers=function(){var t=this;this.modifiers.forEach((function(e){("dots"!==e.getCategory()||t.render_options.draw_dots)&&(e.setContext(t.context),e.drawWithStyle())}))},i.drawStemThrough=function(){var t=this.getStemX(),e=this.getStemY(),i=this.context,n=this.render_options.draw_stem_through_stave;if(this.render_options.draw_stem&&n){var r=function(t,e,i,n){var r=1!==n,o=-1!==n,s=i.getSpacingBetweenLines(),a=i.getNumLines(),u=[];return e.forEach((function(e){var l=e.indexOf(a)>-1,c=e.indexOf(1)>-1;if(!(r&&c||o&&l)){1===e.length&&e.push(e[0]);var h=[];e.forEach((function(e,r,o){var u=1===e,l=e===a,c=i.getYForLine(e-1);0!==r||u?r!==o.length-1||l||(c+=s/2-1):c-=s/2-1,h.push(c),1===n&&u?h.push(t-2):-1===n&&l&&h.push(t+2)})),u.push(h.sort((function(t,e){return t-e})))}})),u}(e,function(t,e){for(var i=[],n=[],r=1;r<=t;r++)e.indexOf(r)>-1?(i.push(n),n=[]):n.push(r);return n.length>0&&i.push(n),i}(this.stave.getNumLines(),this.positions.map((function(t){return t.str}))),this.getStave(),this.getStemDirection());i.save(),i.setLineWidth(x.WIDTH),r.forEach((function(e){0!==e.length&&(i.beginPath(),i.moveTo(t,e[0]),i.lineTo(t,e[e.length-1]),i.stroke(),i.closePath())})),i.restore()}},i.drawPositions=function(){for(var t=this.context,e=this.getAbsoluteX(),i=this.ys,n=0;n<this.positions.length;++n){var r=i[n]+this.render_options.y_shift,o=this.glyphs[n],s=e+this.glyph.getWidth()/2-o.getWidth()/2;if(t.clearRect(s-2,r-3,o.getWidth()+4,6),o.code)d.renderGlyph(t,s,r,this.render_options.glyph_font_scale*this.render_options.scale,o.code);else{t.save(),t.setRawFont(this.render_options.font);var a=o.text.toString();t.fillText(a,s,r+5*this.render_options.scale),t.restore()}}},i.draw=function(){if(this.checkContext(),!this.stave)throw new n.RERR("NoStave","Can't draw without a stave.");if(0===this.ys.length)throw new n.RERR("NoYValues","Can't draw note without Y values.");this.setRendered();var t=null==this.beam&&this.render_options.draw_stem;this.context.openGroup("tabnote",null,{pointerBBox:!0}),this.drawPositions(),this.drawStemThrough();var e=this.getStemX();this.stem.setNoteHeadXBounds(e,e),t&&(this.context.openGroup("stem",null,{pointerBBox:!0}),this.stem.setContext(this.context).draw(),this.context.closeGroup()),this.drawFlag(),this.drawModifiers(),this.context.closeGroup()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"tabnotes"}}]),e}(k),It=function(t){function e(e){var i;return(i=t.call(this)||this).setAttribute("type","VibratoBracket"),i.start=e.start,i.stop=e.stop,i.line=1,i.render_options={harsh:!1,wave_height:6,wave_width:4,wave_girth:2},i}_inheritsLoose(e,t);var i=e.prototype;return i.setLine=function(t){return this.line=t,this},i.setHarsh=function(t){return this.render_options.harsh=t,this},i.draw=function(){var t=this.context;this.setRendered();var i=this.start?this.start.getStave().getYForTopText(this.line):this.stop.getStave().getYForTopText(this.line),r=this.start?this.start.getAbsoluteX():this.stop.getStave().getTieStartX(),o=this.stop?this.stop.getAbsoluteX()-this.stop.getWidth()-5:this.start.getStave().getTieEndX()-10;this.render_options.vibrato_width=o-r,function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.VibratoBracket",i)}("Rendering VibratoBracket: start_x:",r,"stop_x:",o,"y:",i),ut.renderVibrato(t,r,i,this.render_options)},e}(u),At=function(t){function e(e,i){var r;return(r=t.call(this)||this).setAttribute("type","MultiMeasureRest"),r.render_options={show_number:!0,number_line:-.5,number_glyph_point:40,padding_left:void 0,padding_right:void 0,line:2,spacing_between_lines_px:10,line_thickness:void 0,serif_thickness:2,use_symbols:!1,symbol_spacing:void 0,semibrave_rest_glyph_scale:p.DEFAULT_NOTATION_FONT_SCALE},n.Merge(r.render_options,i),r.number_of_measures=e,r.xs={left:NaN,right:NaN},r}_inheritsLoose(e,t);var i=e.prototype;return i.getXs=function(){return this.xs},i.setStave=function(t){return this.stave=t,this},i.getStave=function(){return this.stave},i.drawLine=function(t,e,i,n){var r=this.stave.getYForLine(this.render_options.line),o=.1*(i-e);e+=o,i-=o;var s=this.render_options.serif_thickness,a=.25*n;isNaN(this.render_options.line_thickness)||(a=.5*this.render_options.line_thickness),t.save(),t.beginPath(),t.moveTo(e,r-n),t.lineTo(e+s,r-n),t.lineTo(e+s,r-a),t.lineTo(i-s,r-a),t.lineTo(i-s,r-n),t.lineTo(i,r-n),t.lineTo(i,r+n),t.lineTo(i-s,r+n),t.lineTo(i-s,r+a),t.lineTo(e+s,r+a),t.lineTo(e+s,r+n),t.lineTo(e,r+n),t.closePath(),t.fill()},i.drawSymbols=function(t,e,i,n){var r=Math.floor(this.number_of_measures/4),o=this.number_of_measures%4,s=Math.floor(o/2),a=o%2,u=function(){if(!dt){var t=new N({duration:"w",note_type:"r"});dt={glyph_font_scale:t.render_options.glyph_font_scale,glyph_code:t.glyph_code,width:t.getWidth()}}return dt}(),l=u.width*(this.render_options.semibrave_rest_glyph_scale/u.glyph_font_scale),c={2:{width:.5*l,height:n},1:{width:l}},h=1.35*l;isNaN(this.render_options.symbol_spacing)||(h=this.render_options.symbol_spacing);var f=e+.5*(i-e)-.5*(r*c[2].width+s*c[2].width+a*c[1].width+(r+s+a-1)*h),p=this.stave.getYForLine(this.render_options.line-1),m=this.stave.getYForLine(this.render_options.line),v=this.stave.getYForLine(this.render_options.line+1);t.save(),t.setStrokeStyle("none"),t.setLineWidth(0);for(var b=0;b<r;++b)t.fillRect(f,m-c[2].height,c[2].width,c[2].height),t.fillRect(f,v-c[2].height,c[2].width,c[2].height),f+=c[2].width+h;for(var g=0;g<s;++g)t.fillRect(f,m-c[2].height,c[2].width,c[2].height),f+=c[2].width+h;for(var y=0;y<a;++y)d.renderGlyph(t,f,p,this.render_options.semibrave_rest_glyph_scale,u.glyph_code),f+=c[1].width+h;t.restore()},i.draw=function(){this.checkContext(),this.setRendered();var t=this.context,e=this.stave,i=this.render_options.spacing_between_lines_px,n=e.getNoteStartX(),r=e.getNoteEndX(),o=e.getModifiers(mt.Position.BEGIN);if(1===o.length&&"barlines"===o[0].getCategory()&&(n-=o[0].getWidth()),isNaN(this.render_options.padding_left)||(n=e.getX()+this.render_options.padding_left),isNaN(this.render_options.padding_right)||(r=e.getX()+e.getWidth()-this.render_options.padding_right),this.xs.left=n,this.xs.right=r,this.render_options.use_symbols?this.drawSymbols(t,n,r,i):this.drawLine(t,n,r,i),this.render_options.show_number){var s="/"+this.number_of_measures,a=new wt(null,void 0,!1);a.point=this.render_options.number_glyph_point,a.setTimeSig(s),a.setStave(e),a.x=n+.5*(r-n)-.5*a.timeSig.glyph.getMetrics().width,a.bottomLine=this.render_options.number_line,a.setContext(t).draw()}},e}(u),Ct=function(t){function e(e,i,n){var r;return(r=t.call(this,{duration:"b"})||this).setAttribute("type","ClefNote"),r.setType(e,i,n),r.ignore_ticks=!0,r}_inheritsLoose(e,t);var i=e.prototype;return i.setType=function(t,e,i){return this.type=t,this.clef_obj=new xt(t,e,i),this.clef=this.clef_obj.clef,this.glyph=new d(this.clef.code,this.clef.point),this.setWidth(this.glyph.getMetrics().width),this},i.getClef=function(){return this.clef},i.setContext=function(t){return this.context=t,this.glyph.setContext(this.context),this},i.getBoundingBox=function(){return t.prototype.getBoundingBox.call(this)},i.addToModifierContext=function(){return this},i.getCategory=function(){return e.CATEGORY},i.preFormat=function(){return this.setPreFormatted(!0),this},i.draw=function(){if(!this.stave)throw new n.RERR("NoStave","Can't draw without a stave.");this.glyph.getContext()||this.glyph.setContext(this.context),this.setRendered();var t=this.getAbsoluteX();if(this.glyph.setStave(this.stave),this.glyph.setYShift(this.stave.getYForLine(this.clef.line)-this.stave.getYForGlyphs()),this.glyph.renderToStave(t),void 0!==this.clef_obj.annotation){var e=new d(this.clef_obj.annotation.code,this.clef_obj.annotation.point);e.getContext()||e.setContext(this.context),e.setStave(this.stave),e.setYShift(this.stave.getYForLine(this.clef_obj.annotation.line)-this.stave.getYForGlyphs()),e.setXShift(this.clef_obj.annotation.x_shift),e.renderToStave(t)}},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"clefnote"}}]),e}(R),Rt=function(t){function e(e,i,n){var r;return(r=t.call(this,{duration:"b"})||this).setAttribute("type","KeySigNote"),r.keySignature=new Et(e,i,n),r.ignore_ticks=!0,r}_inheritsLoose(e,t);var i=e.prototype;return i.getBoundingBox=function(){return t.prototype.getBoundingBox.call(this)},i.addToModifierContext=function(){return this},i.preFormat=function(){return this.setPreFormatted(!0),this.keySignature.setStave(this.stave),this.keySignature.format(),this.setWidth(this.keySignature.width),this},i.draw=function(){this.stave.checkContext(),this.setRendered(),this.keySignature.x=this.getAbsoluteX(),this.keySignature.setContext(this.context),this.keySignature.draw()},e}(R),Nt=function(t){function e(e,i){var n;(n=t.call(this,{duration:"b"})||this).setAttribute("type","TimeSigNote");var r=new wt(e,i);return n.timeSig=r.getTimeSig(),n.setWidth(n.timeSig.glyph.getMetrics().width),n.ignore_ticks=!0,n}_inheritsLoose(e,t);var i=e.prototype;return i.getBoundingBox=function(){return t.prototype.getBoundingBox.call(this)},i.addToModifierContext=function(){return this},i.preFormat=function(){return this.setPreFormatted(!0),this},i.draw=function(){this.stave.checkContext(),this.setRendered(),this.timeSig.glyph.getContext()||this.timeSig.glyph.setContext(this.context),this.timeSig.glyph.setStave(this.stave),this.timeSig.glyph.setYShift(this.stave.getYForLine(this.timeSig.line)-this.stave.getYForGlyphs()),this.timeSig.glyph.renderToStave(this.getAbsoluteX())},e}(R),kt=function(t){function e(i,n){var r;if((r=t.call(this,i,"sl.")||this).setAttribute("type","TabSlide"),!n){var o=i.first_note.getPositions()[0].fret,s=i.last_note.getPositions()[0].fret;n=parseInt(o,10)>parseInt(s,10)?e.SLIDE_DOWN:e.SLIDE_UP}return r.slide_direction=n,r.render_options.cp1=11,r.render_options.cp2=14,r.render_options.y_shift=.5,r.setFont({font:"Times",size:10,style:"bold italic"}),r.setNotes(i),_assertThisInitialized2(r)}return _inheritsLoose(e,t),e.createSlideUp=function(t){return new e(t,e.SLIDE_UP)},e.createSlideDown=function(t){return new e(t,e.SLIDE_DOWN)},e.prototype.renderTie=function(t){if(0===t.first_ys.length||0===t.last_ys.length)throw new n.RERR("BadArguments","No Y-values to render");var i=this.context,r=t.first_x_px,o=t.first_ys,s=t.last_x_px,a=this.slide_direction;if(a!==e.SLIDE_UP&&a!==e.SLIDE_DOWN)throw new n.RERR("BadSlide","Invalid slide direction");for(var u=0;u<this.first_indices.length;++u){var l=o[this.first_indices[u]]+this.render_options.y_shift;if(isNaN(l))throw new n.RERR("BadArguments","Bad indices for slide rendering.");i.beginPath(),i.moveTo(r,l+3*a),i.lineTo(s,l-3*a),i.closePath(),i.stroke()}this.setRendered()},_createClass2(e,null,[{key:"SLIDE_UP",get:function(){return 1}},{key:"SLIDE_DOWN",get:function(){return-1}}]),e}(X),Ft=function(t){function e(i){var n;return(n=t.call(this,Object.assign(i,{glyph_font_scale:p.DEFAULT_NOTATION_FONT_SCALE*e.SCALE,stroke_px:e.LEDGER_LINE_OFFSET}))||this).setAttribute("type","GraceNote"),n.slash=i.slash,n.slur=!0,n.buildNoteHeads(),n.width=3,n}_inheritsLoose(e,t);var i=e.prototype;return i.getStemExtension=function(){if(null!=this.stem_extension_override)return this.stem_extension_override;var e=this.getGlyph();if(e){var i=t.prototype.getStemExtension.call(this);if(e.stem){var n=this.getStaveNoteScale();i=(x.HEIGHT+i)*n-x.HEIGHT}return i}return 0},i.getCategory=function(){return e.CATEGORY},i.getStaveNoteScale=function(){return this.render_options.glyph_font_scale/p.DEFAULT_NOTATION_FONT_SCALE},i.draw=function(){t.prototype.draw.call(this),this.setRendered();var e=this.stem;if(this.slash&&e){var i=this.getStaveNoteScale(),n=i/.66,r=void 0,o=this.beam;if(o)o.postFormatted||o.postFormat(),r=this.calcBeamedNotesSlashBBox(8*n,8*n,{stem:6*n,beam:5*n});else{var s=this.getStemDirection(),a=this.getNoteHeadBounds(),u=e.getHeight(),l=this.getAbsoluteX(),c=s===p.Stem.DOWN?a.y_top-u:a.y_bottom-u,h=s===p.Stem.DOWN?this.glyph.stem_down_extension:this.glyph.stem_up_extension,f=p.STEM_HEIGHT;f-=f/2.8,c+=(f+=h)*i*s;var d=s===p.Stem.UP?{x1:1,y1:0,x2:13,y2:-9}:{x1:-4,y1:1,x2:13,y2:9};r={x1:l+=d.x1*n,y1:c+=d.y1*n,x2:l+d.x2*n,y2:c+d.y2*n}}var m=this.context;m.save(),m.setLineWidth(1*n),m.beginPath(),m.moveTo(r.x1,r.y1),m.lineTo(r.x2,r.y2),m.closePath(),m.stroke(),m.restore()}},i.calcBeamedNotesSlashBBox=function(t,e,i){var n=this.beam,r=n.slope,o=n.notes[n.notes.length-1]===this?-1:1,s=Math.atan(r*o),a=Math.cos(s)*e,u=Math.sin(s)*e;t*=this.getStemDirection();var l=Math.atan((u-t)/a),c=Math.cos(l)*i.stem*o,h=Math.sin(l)*i.stem,f=Math.cos(l)*i.beam*o,d=Math.sin(l)*i.beam,p=this.getStemX(),m=n.notes[0].getStemX(),v=this.beam.getBeamYToDraw()+(p-m)*r;return{x1:p-c,y1:v+t-h,x2:p+a*o+f,y2:v+u+d}},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"gracenotes"}},{key:"LEDGER_LINE_OFFSET",get:function(){return 2}},{key:"SCALE",get:function(){return.66}}]),e}(D),Ot=function(t){function e(e){var i;return(i=t.call(this,e,!1)||this).setAttribute("type","GraceTabNote"),n.Merge(i.render_options,{y_shift:.3,scale:.6,font:"7.5pt Arial"}),i.updateWidth(),i}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.draw=function(){t.prototype.draw.call(this),this.setRendered()},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"gracetabnotes"}}]),e}(Lt),Bt=function(){function t(t){void 0===t&&(t="E/5,B/4,G/4,D/4,A/3,E/3,B/2,E/2"),this.setTuning(t)}var e=t.prototype;return e.noteToInteger=function(t){return p.keyProperties(t).int_value},e.setTuning=function(e){t.names[e]&&(e=t.names[e]),this.tuningString=e,this.tuningValues=[],this.numStrings=0;var i=e.split(/\s*,\s*/);if(0===i.length)throw new n.RERR("BadArguments","Invalid tuning string: "+e);this.numStrings=i.length;for(var r=0;r<this.numStrings;++r)this.tuningValues[r]=this.noteToInteger(i[r])},e.getValueForString=function(t){var e=parseInt(t,10);if(e<1||e>this.numStrings)throw new n.RERR("BadArguments","String number must be between 1 and "+this.numStrings+":"+t);return this.tuningValues[e-1]},e.getValueForFret=function(t,e){var i=this.getValueForString(e),r=parseInt(t,10);if(r<0)throw new n.RERR("BadArguments","Fret number must be 0 or higher: "+t);return i+r},e.getNoteForFret=function(t,e){var i=this.getValueForFret(t,e),n=Math.floor(i/12),r=i%12;return p.integerToNote(r)+"/"+n},_createClass2(t,null,[{key:"names",get:function(){return{standard:"E/5,B/4,G/4,D/4,A/3,E/3",dagdad:"D/5,A/4,G/4,D/4,A/3,D/3",dropd:"E/5,B/4,G/4,D/4,A/3,D/3",eb:"Eb/5,Bb/4,Gb/4,Db/4,Ab/3,Db/3",standardBanjo:"D/5,B/4,G/4,D/4,G/5"}}}]),t}(),Dt=function(t){function e(e,i){var n;return(n=t.call(this)||this).setAttribute("type","StaveHairpin"),n.notes=e,n.hairpin=i,n.position=F.Position.BELOW,n.render_options={height:10,y_shift:0,left_shift_px:0,right_shift_px:0},n.setNotes(e),n}_inheritsLoose(e,t),e.FormatByTicksAndDraw=function(t,i,r,o,s,a){var u=i.pixelsPerTick;if(null==u)throw new n.RuntimeError("BadArguments","A valid Formatter must be provide to draw offsets by ticks.");var l=u*a.left_shift_ticks,c=u*a.right_shift_ticks,h={height:a.height,y_shift:a.y_shift,left_shift_px:l,right_shift_px:c};new e({first_note:r.first_note,last_note:r.last_note},o).setContext(t).setRenderOptions(h).setPosition(s).draw()};var i=e.prototype;return i.setPosition=function(t){return t!==F.Position.ABOVE&&t!==F.Position.BELOW||(this.position=t),this},i.setRenderOptions=function(t){return null!=t.height&&null!=t.y_shift&&null!=t.left_shift_px&&null!=t.right_shift_px&&(this.render_options=t),this},i.setNotes=function(t){if(!t.first_note&&!t.last_note)throw new n.RuntimeError("BadArguments","Hairpin needs to have either first_note or last_note set.");return this.first_note=t.first_note,this.last_note=t.last_note,this},i.renderHairpin=function(t){var i=this.checkContext(),n=this.render_options.y_shift+20,r=t.first_y;this.position===F.Position.ABOVE&&(n=30-n,r=t.first_y-t.staff_height);var o=this.render_options.left_shift_px,s=this.render_options.right_shift_px;switch(i.beginPath(),this.hairpin){case e.type.CRESC:i.moveTo(t.last_x+s,r+n),i.lineTo(t.first_x+o,r+this.render_options.height/2+n),i.lineTo(t.last_x+s,r+this.render_options.height+n);break;case e.type.DECRESC:i.moveTo(t.first_x+o,r+n),i.lineTo(t.last_x+s,r+this.render_options.height/2+n),i.lineTo(t.first_x+o,r+this.render_options.height+n)}i.stroke(),i.closePath()},i.draw=function(){this.checkContext(),this.setRendered();var t=this.first_note,e=this.last_note,i=t.getModifierStartXY(this.position,0),n=e.getModifierStartXY(this.position,0);return this.renderHairpin({first_x:i.x,last_x:n.x,first_y:t.getStave().y+t.getStave().height,last_y:e.getStave().y+e.getStave().height,staff_height:t.getStave().height}),!0},_createClass2(e,null,[{key:"type",get:function(){return{CRESC:1,DECRESC:2}}}]),e}(u),Vt=function(t){function e(i,r,o){var s;return(s=t.call(this)||this).setAttribute("type","Curve"),s.render_options={spacing:2,thickness:2,x_shift:0,y_shift:10,position:e.Position.NEAR_HEAD,position_end:e.Position.NEAR_HEAD,invert:!1,cps:[{x:0,y:10},{x:0,y:10}]},n.Merge(s.render_options,o),s.setNotes(i,r),s}_inheritsLoose(e,t);var i=e.prototype;return i.setNotes=function(t,e){if(!t&&!e)throw new n.RuntimeError("BadArguments","Curve needs to have either first_note or last_note set.");return this.from=t,this.to=e,this},i.isPartial=function(){return!this.from||!this.to},i.renderCurve=function(t){var e=this.context,i=this.render_options.cps,n=this.render_options.x_shift,r=this.render_options.y_shift*t.direction,o=t.first_x+n,s=t.first_y+r,a=t.last_x-n,u=t.last_y+r,l=this.render_options.thickness,c=(a-o)/(i.length+2);e.beginPath(),e.moveTo(o,s),e.bezierCurveTo(o+c+i[0].x,s+i[0].y*t.direction,a-c+i[1].x,u+i[1].y*t.direction,a,u),e.bezierCurveTo(a-c+i[1].x,u+(i[1].y+l)*t.direction,o+c+i[0].x,s+(i[0].y+l)*t.direction,o,s),e.stroke(),e.closePath(),e.fill()},i.draw=function(){this.checkContext(),this.setRendered();var t,i,n,r,o,s=this.from,a=this.to,u="baseY",l="baseY";function c(t){return"string"==typeof t?e.PositionString[t]:t}var h=c(this.render_options.position),f=c(this.render_options.position_end);return h===e.Position.NEAR_TOP&&(u="topY",l="topY"),f===e.Position.NEAR_HEAD?l="baseY":f===e.Position.NEAR_TOP&&(l="topY"),s?(t=s.getTieRightX(),o=s.getStemDirection(),n=s.getStemExtents()[u]):(t=a.getStave().getTieStartX(),n=a.getStemExtents()[u]),a?(i=a.getTieLeftX(),o=a.getStemDirection(),r=a.getStemExtents()[l]):(i=s.getStave().getTieEndX(),r=s.getStemExtents()[l]),this.renderCurve({first_x:t,last_x:i,first_y:n,last_y:r,direction:o*(!0===this.render_options.invert?-1:1)}),!0},_createClass2(e,null,[{key:"Position",get:function(){return{NEAR_HEAD:1,NEAR_TOP:2}}},{key:"PositionString",get:function(){return{nearHead:e.Position.NEAR_HEAD,nearTop:e.Position.NEAR_TOP}}}]),e}(u);function Gt(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];Wt.DEBUG&&n.L("Vex.Flow.TextDynamics",e)}var Wt=function(t){function e(e){var i;return(i=t.call(this,e)||this).setAttribute("type","TextDynamics"),i.sequence=e.text.toLowerCase(),i.line=e.line||0,i.glyphs=[],n.Merge(i.render_options,{glyph_font_size:40}),Gt("New Dynamics Text: ",i.sequence),i}_inheritsLoose(e,t);var i=e.prototype;return i.setLine=function(t){return this.line=t,this},i.preFormat=function(){var t=this,i=0;return this.sequence.split("").forEach((function(r){var o=e.GLYPHS[r];if(!o)throw new n.RERR("Invalid dynamics character: "+r);var s=t.render_options.glyph_font_size,a=new d(o.code,s);t.glyphs.push(a),i+=o.width})),this.setWidth(i),this.preFormatted=!0,this},i.draw=function(){var t=this;this.setRendered();var i=this.getAbsoluteX(),n=this.stave.getYForLine(this.line+-3);Gt("Rendering Dynamics: ",this.sequence);var r=i;this.glyphs.forEach((function(i,o){var s=t.sequence[o];i.render(t.context,r,n),r+=e.GLYPHS[s].width}))},_createClass2(e,null,[{key:"GLYPHS",get:function(){return{f:{code:"vba",width:12},p:{code:"vbf",width:14},m:{code:"v62",width:17},s:{code:"v4a",width:10},z:{code:"v80",width:12},r:{code:"vb1",width:12}}}}]),e}(R);function Ht(t,e,i,n,r,o,s){t.beginPath(),t.moveTo(e,i),t.lineTo(n,r),t.lineTo(o,s),t.lineTo(e,i),t.closePath(),t.fill()}var Ut=function(t){function e(i){var n;return(n=t.call(this)||this).setAttribute("type","StaveLine"),n.notes=i,n.text="",n.font={family:"Arial",size:10,weight:""},n.render_options={padding_left:4,padding_right:3,line_width:1,line_dash:null,rounded_end:!0,color:null,draw_start_arrow:!1,draw_end_arrow:!1,arrowhead_length:10,arrowhead_angle:Math.PI/8,text_position_vertical:e.TextVerticalPosition.TOP,text_justification:e.TextJustification.CENTER},n.setNotes(i),n}_inheritsLoose(e,t);var i=e.prototype;return i.setFont=function(t){return this.font=t,this},i.setText=function(t){return this.text=t,this},i.setNotes=function(t){if(!t.first_note&&!t.last_note)throw new n.RuntimeError("BadArguments","Notes needs to have either first_note or last_note set.");if(t.first_indices||(t.first_indices=[0]),t.last_indices||(t.last_indices=[0]),t.first_indices.length!==t.last_indices.length)throw new n.RuntimeError("BadArguments","Connected notes must have similar index sizes");return this.first_note=t.first_note,this.first_indices=t.first_indices,this.last_note=t.last_note,this.last_indices=t.last_indices,this},i.applyLineStyle=function(){var t=this.checkContext(),e=this.render_options;e.line_dash&&t.setLineDash(e.line_dash),e.line_width&&t.setLineWidth(e.line_width),e.rounded_end?t.setLineCap("round"):t.setLineCap("square")},i.applyFontStyle=function(){var t=this.checkContext();this.font&&t.setFont(this.font.family,this.font.size,this.font.weight),this.render_options.color&&(t.setStrokeStyle(this.render_options.color),t.setFillStyle(this.render_options.color))},i.draw=function(){var t=this,i=this.checkContext();this.setRendered();var n,r,o=this.first_note,s=this.last_note,a=this.render_options;i.save(),this.applyLineStyle(),this.first_indices.forEach((function(e,u){var l=t.last_indices[u];n=o.getModifierStartXY(2,e),r=s.getModifierStartXY(1,l);var c=n.y>r.y;n.x+=o.getMetrics().modRightPx+a.padding_left,r.x-=s.getMetrics().modLeftPx+a.padding_right;var h=o.getGlyph().getWidth();o.getKeyProps()[e].displaced&&1===o.getStemDirection()&&(n.x+=h+a.padding_left),s.getKeyProps()[l].displaced&&-1===s.getStemDirection()&&(r.x-=h+a.padding_right),n.y+=c?-3:1,r.y+=c?2:0,function(t,e,i,n){var r,o,s,a,u=n.draw_start_arrow&&n.draw_end_arrow,l=e.x,c=e.y,h=i.x,f=i.y,d=Math.sqrt((h-l)*(h-l)+(f-c)*(f-c)),p=(d-n.arrowhead_length/3)/d;n.draw_end_arrow||u?(r=Math.round(l+(h-l)*p),o=Math.round(c+(f-c)*p)):(r=h,o=f),n.draw_start_arrow||u?(s=l+(h-l)*(1-p),a=c+(f-c)*(1-p)):(s=l,a=c),n.color&&(t.setStrokeStyle(n.color),t.setFillStyle(n.color)),t.beginPath(),t.moveTo(s,a),t.lineTo(r,o),t.stroke(),t.closePath();var m,v,b,g,y=Math.atan2(f-c,h-l),S=Math.abs(n.arrowhead_length/Math.cos(n.arrowhead_angle));(n.draw_end_arrow||u)&&(m=y+Math.PI+n.arrowhead_angle,b=h+Math.cos(m)*S,g=f+Math.sin(m)*S,v=y+Math.PI-n.arrowhead_angle,Ht(t,b,g,h,f,h+Math.cos(v)*S,f+Math.sin(v)*S)),(n.draw_start_arrow||u)&&(m=y+n.arrowhead_angle,b=l+Math.cos(m)*S,g=c+Math.sin(m)*S,v=y-n.arrowhead_angle,Ht(t,b,g,l,c,l+Math.cos(v)*S,c+Math.sin(v)*S))}(i,n,r,t.render_options)})),i.restore();var u,l=i.measureText(this.text).width,c=a.text_justification,h=0;c===e.TextJustification.LEFT?h=n.x:c===e.TextJustification.CENTER?h=(r.x-n.x)/2+n.x-l/2:c===e.TextJustification.RIGHT&&(h=r.x-l);var f=a.text_position_vertical;return f===e.TextVerticalPosition.TOP?u=o.getStave().getYForTopText():f===e.TextVerticalPosition.BOTTOM&&(u=o.getStave().getYForBottomText(p.TEXT_HEIGHT_OFFSET_HACK)),i.save(),this.applyFontStyle(),i.fillText(this.text,h,u),i.restore(),this},_createClass2(e,null,[{key:"TextVerticalPosition",get:function(){return{TOP:1,BOTTOM:2}}},{key:"TextJustification",get:function(){return{LEFT:1,CENTER:2,RIGHT:3}}}]),e}(u);function zt(t,e,i,n,r){var o=jt.GLYPHS[t];new d(o.code,r).render(e,i+o.x_shift,n+o.y_shift)}var jt=function(t){function e(i){var n;return(n=t.call(this)||this).setAttribute("type","PedalMarking"),n.notes=i,n.style=e.TEXT,n.line=0,n.custom_depress_text="",n.custom_release_text="",n.font={family:"Times New Roman",size:12,weight:"italic bold"},n.render_options={bracket_height:10,text_margin_right:6,bracket_line_width:1,glyph_point_size:40,color:"black"},n}_inheritsLoose(e,t),e.createSustain=function(t){return new e(t)},e.createSostenuto=function(t){var i=new e(t);return i.setStyle(e.Styles.MIXED),i.setCustomText("Sost. Ped."),i},e.createUnaCorda=function(t){var i=new e(t);return i.setStyle(e.Styles.TEXT),i.setCustomText("una corda","tre corda"),i};var i=e.prototype;return i.setCustomText=function(t,e){return this.custom_depress_text=t||"",this.custom_release_text=e||"",this},i.setStyle=function(t){if(t<1&&t>3)throw new n.RERR("InvalidParameter","The style must be one found in PedalMarking.Styles");return this.style=t,this},i.setLine=function(t){return this.line=t,this},i.drawBracketed=function(){var t,i,r=this.context,o=!1,s=this;this.notes.forEach((function(a,u,l){o=!o;var c=a.getAbsoluteX(),h=a.getStave().getYForBottomText(s.line+3);if(c<t)throw new n.RERR("InvalidConfiguration","The notes provided must be in order of ascending x positions");var f=l[u+1]===a,d=l[u-1]===a,p=0;if(o)if(p=d?5:0,s.style!==e.Styles.MIXED||d)r.beginPath(),r.moveTo(c,h-s.render_options.bracket_height),r.lineTo(c+p,h),r.stroke(),r.closePath();else if(s.custom_depress_text){var m=r.measureText(s.custom_depress_text).width;r.fillText(s.custom_depress_text,c-m/2,h),p=m/2+s.render_options.text_margin_right}else zt("pedal_depress",r,c,h,s.render_options.glyph_point_size),p=20+s.render_options.text_margin_right;else p=f?-5:0,r.beginPath(),r.moveTo(t,i),r.lineTo(c+p,h),r.lineTo(c,h-s.render_options.bracket_height),r.stroke(),r.closePath();t=c+p,i=h}))},i.drawText=function(){var t=this.context,e=!1,i=this,n=i.render_options.glyph_point_size;this.notes.forEach((function(r){e=!e;var o=r.getStave(),s=r.getAbsoluteX(),a=o.getYForBottomText(i.line+3),u=0;e?i.custom_depress_text?(u=t.measureText(i.custom_depress_text).width,t.fillText(i.custom_depress_text,s-u/2,a)):zt("pedal_depress",t,s,a,n):i.custom_release_text?(u=t.measureText(i.custom_release_text).width,t.fillText(i.custom_release_text,s-u/2,a)):zt("pedal_release",t,s,a,n)}))},i.draw=function(){var t=this.checkContext();this.setRendered(),t.save(),t.setStrokeStyle(this.render_options.color),t.setFillStyle(this.render_options.color),t.setFont(this.font.family,this.font.size,this.font.weight),function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.PedalMarking",i)}("Rendering Pedal Marking"),this.style===e.Styles.BRACKET||this.style===e.Styles.MIXED?(t.setLineWidth(this.render_options.bracket_line_width),this.drawBracketed()):this.style===e.Styles.TEXT&&this.drawText(),t.restore()},_createClass2(e,null,[{key:"GLYPHS",get:function(){return{pedal_depress:{code:"v36",x_shift:-10,y_shift:0},pedal_release:{code:"v5d",x_shift:-2,y_shift:3}}}},{key:"Styles",get:function(){return{TEXT:1,BRACKET:2,MIXED:3}}},{key:"StylesString",get:function(){return{text:e.Styles.TEXT,bracket:e.Styles.BRACKET,mixed:e.Styles.MIXED}}}]),e}(u),Xt=function(t){function e(i){var n,r=i.start,o=i.stop,s=i.text,a=void 0===s?"":s,u=i.superscript,l=void 0===u?"":u,c=i.position,h=void 0===c?e.Positions.TOP:c;return(n=t.call(this)||this).setAttribute("type","TextBracket"),n.start=r,n.stop=o,n.text=a,n.superscript=l,n.position="string"==typeof h?e.PositionString[h]:h,n.line=1,n.font={family:"Serif",size:15,weight:"italic"},n.render_options={dashed:!0,dash:[5],color:"black",line_width:1,show_bracket:!0,bracket_height:8,underline_superscript:!0},n}_inheritsLoose(e,t);var i=e.prototype;return i.applyStyle=function(t){return t.setFont(this.font.family,this.font.size,this.font.weight),t.setStrokeStyle(this.render_options.color),t.setFillStyle(this.render_options.color),t.setLineWidth(this.render_options.line_width),this},i.setDashed=function(t,e){return this.render_options.dashed=t,e&&(this.render_options.dash=e),this},i.setFont=function(t){return this.font=Object.assign({},this.font,t),this},i.setLine=function(t){return this.line=t,this},i.draw=function(){var t=this.context;this.setRendered();var i=0;switch(this.position){case e.Positions.TOP:i=this.start.getStave().getYForTopText(this.line);break;case e.Positions.BOTTOM:i=this.start.getStave().getYForBottomText(this.line+p.TEXT_HEIGHT_OFFSET_HACK);break;default:throw new n.RERR("InvalidPosition","The position "+this.position+" is invalid")}var r={x:this.start.getAbsoluteX(),y:i},o={x:this.stop.getAbsoluteX(),y:i};!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.TextBracket",i)}("Rendering TextBracket: start:",r,"stop:",o,"y:",i);var s=this.render_options.bracket_height*this.position;t.save(),this.applyStyle(t),t.fillText(this.text,r.x,r.y);var a=t.measureText(this.text).width,u=t.measureText("M").width,l=r.y-u/2.5;t.setFont(this.font.family,this.font.size/1.4,this.font.weight),t.fillText(this.superscript,r.x+a+1,l);var c=t.measureText(this.superscript).width,h=t.measureText("M").width,f=r.x,d=l,m=o.x+this.stop.getGlyph().getWidth();this.position===e.Positions.TOP?(f+=a+c+5,d-=h/2.7):this.position===e.Positions.BOTTOM&&(d+=h/2.7,f+=a+2,this.render_options.underline_superscript||(f+=c)),this.render_options.dashed?(_.drawDashedLine(t,f,d,m,d,this.render_options.dash),this.render_options.show_bracket&&_.drawDashedLine(t,m,d+1*this.position,m,d+s,this.render_options.dash)):(t.beginPath(),t.moveTo(f,d),t.lineTo(m,d),this.render_options.show_bracket&&t.lineTo(m,d+s),t.stroke(),t.closePath()),t.restore()},_createClass2(e,null,[{key:"Positions",get:function(){return{TOP:1,BOTTOM:-1}}},{key:"PositionString",get:function(){return{top:e.Positions.TOP,bottom:e.Positions.BOTTOM}}}]),e}(u),Yt=function(t){function e(e){var i,n;void 0===e&&(e=vt.type.SINGLE),(n=t.call(this,{duration:"b"})||this).setAttribute("type","BarNote"),n.metrics={widths:{}};var r=vt.type;return n.metrics.widths=((i={})[r.SINGLE]=8,i[r.DOUBLE]=12,i[r.END]=15,i[r.REPEAT_BEGIN]=14,i[r.REPEAT_END]=14,i[r.REPEAT_BOTH]=18,i[r.NONE]=0,i),n.ignore_ticks=!0,n.setType(e),n}_inheritsLoose(e,t);var i=e.prototype;return i.getType=function(){return this.type},i.setType=function(t){return this.type="string"==typeof t?vt.typeString[t]:t,this.setWidth(this.metrics.widths[this.type]),this},i.getBoundingBox=function(){return t.prototype.getBoundingBox.call(this)},i.addToModifierContext=function(){return this},i.preFormat=function(){return this.setPreFormatted(!0),this},i.draw=function(){if(this.checkContext(),!this.stave)throw new n.RERR("NoStave","Can't draw without a stave.");!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.BarNote",i)}("Rendering bar line at: ",this.getAbsoluteX());var t=new vt(this.type);t.setX(this.getAbsoluteX()),t.draw(this.stave),this.setRendered()},e}(R),Kt=function(t){function e(e){var i,r;if(!e)throw new n.RuntimeError("BadArguments","Ghost note must have valid initialization data to identify duration.");if("string"==typeof e)r={duration:e};else{if("object"!=typeof e)throw new n.RuntimeError("BadArguments","Ghost note must have valid initialization data to identify duration.");r=e}return(i=t.call(this,r)||this).setAttribute("type","GhostNote"),i.setWidth(0),i}_inheritsLoose(e,t);var i=e.prototype;return i.isRest=function(){return!0},i.setStave=function(e){t.prototype.setStave.call(this,e)},i.addToModifierContext=function(){return this},i.preFormat=function(){return this.setPreFormatted(!0),this},i.draw=function(){if(!this.stave)throw new n.RERR("NoStave","Can't draw without a stave.");this.setRendered();for(var t=0;t<this.modifiers.length;++t){var e=this.modifiers[t];e.setContext(this.context),e.drawWithStyle()}},e}(k),qt=function(t){function e(e){var i;return(i=t.call(this)||this).setAttribute("type","Tremolo"),i.num=e,i.note=null,i.index=null,i.position=F.Position.CENTER,i.code="v74",i.y_spacing_scale=1,i.extra_stroke_scale=1,i}_inheritsLoose(e,t);var i=e.prototype;return i.getCategory=function(){return e.CATEGORY},i.draw=function(){if(this.checkContext(),!this.note||null==this.index)throw new n.RERR("NoAttachedNote","Can't draw Tremolo without a note and index.");this.setRendered();var t=this.note.getStemDirection();this.y_spacing=4*t*this.y_spacing_scale;var i=this.note.getModifierStartXY(this.position,this.index).x,r=this.note.stem.getExtents().topY,o="gracenotes"===this.note.getCategory()?Ft.SCALE:1;o*=this.extra_stroke_scale,r+=t<0?e.YOFFSETSTEMDOWN*o:e.YOFFSETSTEMUP*o,this.font={family:"Arial",size:16*o,weight:""},this.render_options={font_scale:35*o,stroke_px:3,stroke_spacing:10*o},i+=t<0?e.XOFFSETSTEMDOWN:e.XOFFSETSTEMUP;for(var s=0;s<this.num;++s)d.renderGlyph(this.context,i,r,this.render_options.font_scale,this.code),r+=this.y_spacing},_createClass2(e,null,[{key:"CATEGORY",get:function(){return"tremolo"}},{key:"YOFFSETSTEMUP",get:function(){return-9}},{key:"YOFFSETSTEMDOWN",get:function(){return-21}},{key:"XOFFSETSTEMUP",get:function(){return 6}},{key:"XOFFSETSTEMDOWN",get:function(){return-2}}]),e}(F),Jt=function(t){function e(e){var i;return(i=t.call(this,e)||this).setAttribute("type","Crescendo"),i.decrescendo=!1,i.line=e.line||0,i.height=15,n.Merge(i.render_options,{extend_left:0,extend_right:0,y_shift:0}),i}_inheritsLoose(e,t);var i=e.prototype;return i.setLine=function(t){return this.line=t,this},i.setHeight=function(t){return this.height=t,this},i.setDecrescendo=function(t){return this.decrescendo=t,this},i.preFormat=function(){return this.preFormatted=!0,this},i.draw=function(){this.checkContext(),this.setRendered();var t=this.getTickContext(),i=rt.getNextContext(t),r=this.getAbsoluteX(),o=i?i.getX():this.stave.x+this.stave.width,s=this.stave.getYForLine(this.line+-3)+1;!function(){for(var t=arguments.length,i=new Array(t),r=0;r<t;r++)i[r]=arguments[r];e.DEBUG&&n.L("Vex.Flow.Crescendo",i)}("Drawing ",this.decrescendo?"decrescendo ":"crescendo ",this.height,"x",r-o),function(t,e){var i=e.begin_x,n=e.end_x,r=e.y,o=e.height/2;t.beginPath(),e.reverse?(t.moveTo(i,r-o),t.lineTo(n,r),t.lineTo(i,r+o)):(t.moveTo(n,r-o),t.lineTo(i,r),t.lineTo(n,r+o)),t.stroke(),t.closePath()}(this.context,{begin_x:r-this.render_options.extend_left,end_x:o+this.render_options.extend_right,y:s+this.render_options.y_shift,height:this.height,reverse:this.decrescendo})},e}(R),Zt=n.MakeException("ParserError");function Qt(t){return void 0!==t.matchedString?t.matchedString:t.results?Qt(t.results):1===t.length?Qt(t[0]):0===t.length?null:t.map(Qt)}var $t=function(){function t(t){this.grammar=t}var e=t.prototype;return e.parse=function(t){this.line=t,this.pos=0,this.errorPos=-1;var e=this.expect(this.grammar.begin());return e.errorPos=this.errorPos,e},e.matchFail=function(t){-1===this.errorPos&&(this.errorPos=this.pos),this.pos=t},e.matchSuccess=function(){this.errorPos=-1},e.matchToken=function(t,e){void 0===e&&(e=!1);var i=e?new RegExp("^(("+t+"))"):new RegExp("^(("+t+")\\s*)"),n=this.line.slice(this.pos).match(i);return null!==n?{success:!0,matchedString:n[2],incrementPos:n[1].length,pos:this.pos}:{success:!1,pos:this.pos}},e.expectOne=function(t,e){void 0===e&&(e=!1);var i=[],n=this.pos,r=!0,o=!1;e=!0===e||!0===t.maybe;for(var s=0;s<t.expect.length;s++){var a=t.expect[s],u=this.pos,l=this.expect(a);if(l.success){if(i.push(l),o=!0,t.or)break}else if(r=!1,!t.or){this.pos=u;break}}var c=t.or&&o||r,h=c||!0===e;return e&&!c&&(this.pos=n),h?this.matchSuccess():this.matchFail(n),{success:h,results:i,numMatches:c?1:0}},e.expectOneOrMore=function(t,e){void 0===e&&(e=!1);var i=[],n=this.pos,r=0,o=!0;do{var s=this.expectOne(t);s.success?(r++,i.push(s.results)):o=!1}while(o);var a=r>0||!0===e;return!e||r>0||(this.pos=n),a?this.matchSuccess():this.matchFail(n),{success:a,results:i,numMatches:r}},e.expectZeroOrMore=function(t){return this.expectOneOrMore(t,!0)},e.expect=function(e){var i;if(function(){for(var e=arguments.length,i=new Array(e),r=0;r<e;r++)i[r]=arguments[r];t.DEBUG&&n.L("Vex.Flow.Parser",i)}("Evaluating rules:",e),!e)throw new Zt("Invalid Rule: "+e,e);var r=e.bind(this.grammar)();if(r.token)(i=this.matchToken(r.token,!0===r.noSpace)).success&&(this.pos+=i.incrementPos);else{if(!r.expect)throw new Zt("Bad grammar! No `token` or `expect` property",r);i=r.oneOrMore?this.expectOneOrMore(r):r.zeroOrMore?this.expectZeroOrMore(r):this.expectOne(r)}return i.matches=[],i.results&&i.results.forEach((function(t){return i.matches.push(Qt(t))})),r.run&&i.success&&r.run(i),i},t}();function te(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];se.DEBUG&&n.L("Vex.Flow.EasyScore",e)}var ee=n.MakeException("EasyScoreError"),ie=function(){function t(t){this.builder=t}var e=t.prototype;return e.begin=function(){return this.LINE},e.LINE=function(){return{expect:[this.PIECE,this.PIECES,this.EOL]}},e.PIECE=function(){var t=this;return{expect:[this.CHORDORNOTE,this.PARAMS],run:function(){return t.builder.commitPiece()}}},e.PIECES=function(){return{expect:[this.COMMA,this.PIECE],zeroOrMore:!0}},e.PARAMS=function(){return{expect:[this.DURATION,this.TYPE,this.DOTS,this.OPTS]}},e.CHORDORNOTE=function(){return{expect:[this.CHORD,this.SINGLENOTE],or:!0}},e.CHORD=function(){var t=this;return{expect:[this.LPAREN,this.NOTES,this.RPAREN],run:function(e){return t.builder.addChord(e.matches[1])}}},e.NOTES=function(){return{expect:[this.NOTE],oneOrMore:!0}},e.NOTE=function(){return{expect:[this.NOTENAME,this.ACCIDENTAL,this.OCTAVE]}},e.SINGLENOTE=function(){var t=this;return{expect:[this.NOTENAME,this.ACCIDENTAL,this.OCTAVE],run:function(e){return t.builder.addSingleNote(e.matches[0],e.matches[1],e.matches[2])}}},e.ACCIDENTAL=function(){return{expect:[this.ACCIDENTALS],maybe:!0}},e.DOTS=function(){var t=this;return{expect:[this.DOT],zeroOrMore:!0,run:function(e){return t.builder.setNoteDots(e.matches[0])}}},e.TYPE=function(){var t=this;return{expect:[this.SLASH,this.MAYBESLASH,this.TYPES],maybe:!0,run:function(e){return t.builder.setNoteType(e.matches[2])}}},e.DURATION=function(){var t=this;return{expect:[this.SLASH,this.DURATIONS],maybe:!0,run:function(e){return t.builder.setNoteDuration(e.matches[1])}}},e.OPTS=function(){return{expect:[this.LBRACKET,this.KEYVAL,this.KEYVALS,this.RBRACKET],maybe:!0}},e.KEYVALS=function(){return{expect:[this.COMMA,this.KEYVAL],zeroOrMore:!0}},e.KEYVAL=function(){var t=this;return{expect:[this.KEY,this.EQUALS,this.VAL],run:function(e){return t.builder.addNoteOption(e.matches[0],e.matches[2].slice(1,-1))}}},e.VAL=function(){return{expect:[this.SVAL,this.DVAL],or:!0}},e.KEY=function(){return{token:"[a-zA-Z][a-zA-Z0-9]*"}},e.DVAL=function(){return{token:'["][^"]*["]'}},e.SVAL=function(){return{token:"['][^']*[']"}},e.NOTENAME=function(){return{token:"[a-gA-G]"}},e.OCTAVE=function(){return{token:"[0-9]+"}},e.ACCIDENTALS=function(){return{token:"bbs|bb|bss|bs|b|db|d|##|#|n|\\+\\+-|\\+-|\\+\\+|\\+|k|o"}},e.DURATIONS=function(){return{token:"[0-9whq]+"}},e.TYPES=function(){return{token:"[rRsSxX]"}},e.LPAREN=function(){return{token:"[(]"}},e.RPAREN=function(){return{token:"[)]"}},e.COMMA=function(){return{token:"[,]"}},e.DOT=function(){return{token:"[.]"}},e.SLASH=function(){return{token:"[/]"}},e.MAYBESLASH=function(){return{token:"[/]?"}},e.EQUALS=function(){return{token:"[=]"}},e.LBRACKET=function(){return{token:"\\["}},e.RBRACKET=function(){return{token:"\\]"}},e.EOL=function(){return{token:"$"}},t}(),ne=function(){function t(t){this.factory=t,this.commitHooks=[],this.reset()}var e=t.prototype;return e.reset=function(t){void 0===t&&(t={}),this.options={stem:"auto",clef:"treble"},this.elements={notes:[],accidentals:[]},this.rollingDuration="8",this.resetPiece(),Object.assign(this.options,t)},e.getFactory=function(){return this.factory},e.getElements=function(){return this.elements},e.addCommitHook=function(t){this.commitHooks.push(t)},e.resetPiece=function(){te("resetPiece"),this.piece={chord:[],duration:this.rollingDuration,dots:0,type:void 0,options:{}}},e.setNoteDots=function(t){te("setNoteDots:",t),t&&(this.piece.dots=t.length)},e.setNoteDuration=function(t){te("setNoteDuration:",t),this.rollingDuration=this.piece.duration=t||this.rollingDuration},e.setNoteType=function(t){te("setNoteType:",t),t&&(this.piece.type=t)},e.addNoteOption=function(t,e){te("addNoteOption: key:",t,"value:",e),this.piece.options[t]=e},e.addNote=function(t,e,i){te("addNote:",t,e,i),this.piece.chord.push({key:t,accid:e,octave:i})},e.addSingleNote=function(t,e,i){te("addSingleNote:",t,e,i),this.addNote(t,e,i)},e.addChord=function(t){var e=this;te("startChord"),"object"!=typeof t[0]?this.addSingleNote(t[0]):t.forEach((function(t){t&&e.addNote.apply(e,t)})),te("endChord")},e.commitPiece=function(){var t=this;te("commitPiece");var e=this.factory;if(e){var i=Object.assign({},this.options,this.piece.options),n=i.stem,r=i.clef,o="auto"===n.toLowerCase(),s=o||"up"!==n.toLowerCase()?D.STEM_DOWN:D.STEM_UP,a=this.piece,u=a.chord,l=a.duration,c=a.dots,h=a.type,f=u.map((function(t){return t.key+"/"+t.octave})),d=e.StaveNote({keys:f,duration:l,dots:c,type:h,clef:r,auto_stem:o});o||d.setStemDirection(s);var p=u.map((function(t){return t.accid||null}));p.forEach((function(t,i){t&&d.addAccidental(i,e.Accidental({type:t}))}));for(var m=0;m<c;m++)d.addDotToAll();this.commitHooks.forEach((function(e){return e(i,d,t)})),this.elements.notes.push(d),this.elements.accidentals.concat(p),this.resetPiece()}},t}();function re(t,e){var i=t.id;void 0!==i&&e.setAttribute("id",i)}function oe(t,e){t.class&&t.class.split(/\s*,\s*/).forEach((function(t){return e.addClass(t)}))}var se=function(){function t(t){void 0===t&&(t={}),this.setOptions(t),this.defaults={clef:"treble",time:"4/4",stem:"auto"}}var e=t.prototype;return e.set=function(t){return Object.assign(this.defaults,t),this},e.setOptions=function(t){var e=this;return this.options=Object.assign({factory:null,builder:null,commitHooks:[re,oe,nt.easyScoreHook],throwOnError:!1},t),this.factory=this.options.factory,this.builder=this.options.builder||new ne(this.factory),this.grammar=new ie(this.builder),this.parser=new $t(this.grammar),this.options.commitHooks.forEach((function(t){return e.addCommitHook(t)})),this},e.setContext=function(t){return this.factory&&this.factory.setContext(t),this},e.parse=function(t,e){void 0===e&&(e={}),this.builder.reset(e);var i=this.parser.parse(t);if(!i.success&&this.options.throwOnError)throw new ee("Error parsing line: "+t,i);return i},e.beam=function(t,e){return void 0===e&&(e={}),this.factory.Beam({notes:t,options:e}),t},e.tuplet=function(t,e){return void 0===e&&(e={}),this.factory.Tuplet({notes:t,options:e}),t},e.notes=function(t,e){return void 0===e&&(e={}),e=Object.assign({clef:this.defaults.clef,stem:this.defaults.stem},e),this.parse(t,e),this.builder.getElements().notes},e.voice=function(t,e){return e=Object.assign({time:this.defaults.time},e),this.factory.Voice(e).addTickables(t)},e.addCommitHook=function(t){return this.builder.addCommitHook(t)},t}(),ae=n.MakeException("FactoryError");function ue(t,e){void 0===t&&(t={});var i=e.options;return(t=Object.assign(e,t)).options=Object.assign(i,t.options),t}var le=function(){function t(e){!function(){for(var e=arguments.length,i=new Array(e),r=0;r<e;r++)i[r]=arguments[r];t.DEBUG&&n.L("Vex.Flow.Factory",i)}("New factory: ",e);var i={stave:{space:10},renderer:{context:null,elementId:"",backend:_.Backends.SVG,width:500,height:200,background:"#FFF"},font:{face:"Arial",point:10,style:""}};this.options=i,this.setOptions(e)}t.newFromElementId=function(e,i,n){return void 0===i&&(i=500),void 0===n&&(n=200),new t({renderer:{elementId:e,width:i,height:n}})};var e=t.prototype;return e.reset=function(){this.renderQ=[],this.systems=[],this.staves=[],this.voices=[],this.stave=null},e.getOptions=function(){return this.options},e.setOptions=function(t){for(var e=0,i=["stave","renderer","font"];e<i.length;e++){var n=i[e];Object.assign(this.options[n],t[n])}(null!==this.options.renderer.elementId||this.options.renderer.context)&&this.initRenderer(),this.reset()},e.initRenderer=function(){var t=this.options.renderer,e=t.elementId,i=t.backend,n=t.width,r=t.height,o=t.background;if(""===e)throw new ae("HTML DOM element not set in Factory");this.context=_.buildContext(e,i,n,r,o)},e.getContext=function(){return this.context},e.setContext=function(t){return this.context=t,this},e.getStave=function(){return this.stave},e.getVoices=function(){return this.voices},e.space=function(t){return this.options.stave.space*t},e.Stave=function(t){t=ue(t,{x:0,y:0,width:this.options.renderer.width-this.space(1),options:{spacing_between_lines_px:this.options.stave.space}});var e=new Mt(t.x,t.y,t.width,t.options);return this.staves.push(e),e.setContext(this.context),this.stave=e,e},e.TabStave=function(t){t=ue(t,{x:0,y:0,width:this.options.renderer.width-this.space(1),options:{spacing_between_lines_px:1.3*this.options.stave.space}});var e=new Pt(t.x,t.y,t.width,t.options);return this.staves.push(e),e.setContext(this.context),this.stave=e,e},e.StaveNote=function(t){var e=new D(t);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.GhostNote=function(t){var e=new Kt(t);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.TextNote=function(t){var e=new St(t);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.BarNote=function(t){t=ue(t,{type:"single",options:{}});var e=new Yt(t.type);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.ClefNote=function(t){t=ue(t,{type:"treble",options:{size:"default"}});var e=new Ct(t.type,t.options.size,t.options.annotation);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.TimeSigNote=function(t){t=ue(t,{time:"4/4",options:{}});var e=new Nt(t.time);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.KeySigNote=function(t){var e=new Rt(t.key,t.cancelKey,t.alterKey);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.TabNote=function(t){var e=new Lt(t);return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.GraceNote=function(t){var e=new Ft(t);return this.stave&&e.setStave(this.stave),e.setContext(this.context),e},e.GraceNoteGroup=function(t){var e=new Y(t.notes,t.slur);return e.setContext(this.context),e},e.Accidental=function(t){t=ue(t,{type:null,options:{}});var e=new U(t.type);return e.setContext(this.context),e},e.Annotation=function(t){t=ue(t,{text:"p",vJustify:"below",hJustify:"center",fontFamily:"Times",fontSize:14,fontWeight:"bold italic",options:{}});var e=new st(t.text);return e.setJustification(t.hJustify),e.setVerticalJustification(t.vJustify),e.setFont(t.fontFamily,t.fontSize,t.fontWeight),e.setContext(this.context),e},e.Articulation=function(t){t=ue(t,{type:"a.",position:"above",options:{}});var e=new nt(t.type);return e.setPosition(t.position),e.setContext(this.context),e},e.TextDynamics=function(t){t=ue(t,{text:"p",duration:"q",dots:0,line:0,options:{}});var e=new Wt({text:t.text,line:t.line,duration:t.duration,dots:t.dots});return this.stave&&e.setStave(this.stave),e.setContext(this.context),this.renderQ.push(e),e},e.Fingering=function(t){t=ue(t,{number:"0",position:"left",options:{}});var e=new V(t.number);return e.setPosition(t.position),e.setContext(this.context),e},e.StringNumber=function(t){t=ue(t,{number:"0",position:"left",options:{}});var e=new q(t.number);return e.setPosition(t.position),e.setContext(this.context),e},e.TickContext=function(){return(new rt).setContext(this.context)},e.ModifierContext=function(){return new ct},e.MultiMeasureRest=function(t){var e=new At(t.number_of_measures,t);return e.setContext(this.context),this.renderQ.push(e),e},e.Voice=function(t){t=ue(t,{time:"4/4",options:{}});var e=new L(t.time);return this.voices.push(e),e},e.StaveConnector=function(t){t=ue(t,{top_stave:null,bottom_stave:null,type:"double",options:{}});var e=new A(t.top_stave,t.bottom_stave);return e.setType(t.type).setContext(this.context),this.renderQ.push(e),e},e.Formatter=function(){return new pt},e.Tuplet=function(t){t=ue(t,{notes:[],options:{}});var e=new E(t.notes,t.options).setContext(this.context);return this.renderQ.push(e),e},e.Beam=function(t){t=ue(t,{notes:[],options:{autoStem:!1,secondaryBeamBreaks:[]}});var e=new P(t.notes,t.options.autoStem).setContext(this.context);return e.breakSecondaryAt(t.options.secondaryBeamBreaks),this.renderQ.push(e),e},e.Curve=function(t){t=ue(t,{from:null,to:null,options:{}});var e=new Vt(t.from,t.to,t.options).setContext(this.context);return this.renderQ.push(e),e},e.StaveTie=function(t){t=ue(t,{from:null,to:null,first_indices:[0],last_indices:[0],text:null,options:{direction:void 0}});var e=new j({first_note:t.from,last_note:t.to,first_indices:t.first_indices,last_indices:t.last_indices},t.text);return t.options.direction&&e.setDirection(t.options.direction),e.setContext(this.context),this.renderQ.push(e),e},e.StaveLine=function(t){t=ue(t,{from:null,to:null,first_indices:[0],last_indices:[0],options:{}});var e=new Ut({first_note:t.from,last_note:t.to,first_indices:t.first_indices,last_indices:t.last_indices});return t.options.text&&e.setText(t.options.text),t.options.font&&e.setFont(t.options.font),e.setContext(this.context),this.renderQ.push(e),e},e.VibratoBracket=function(t){t=ue(t,{from:null,to:null,options:{harsh:!1}});var e=new It({start:t.from,stop:t.to});return t.options.line&&e.setLine(t.options.line),t.options.harsh&&e.setHarsh(t.options.harsh),e.setContext(this.context),this.renderQ.push(e),e},e.TextBracket=function(t){t=ue(t,{from:null,to:null,text:"",options:{superscript:"",position:1}});var e=new Xt({start:t.from,stop:t.to,text:t.text,superscript:t.options.superscript,position:t.options.position});return t.options.line&&e.setLine(t.options.line),t.options.font&&e.setFont(t.options.font),e.setContext(this.context),this.renderQ.push(e),e},e.System=function(t){void 0===t&&(t={}),t.factory=this;var e=new he(t).setContext(this.context);return this.systems.push(e),e},e.EasyScore=function(t){return void 0===t&&(t={}),t.factory=this,new se(t)},e.PedalMarking=function(t){void 0===t&&(t={}),t=ue(t,{notes:[],options:{style:"mixed"}});var e=new jt(t.notes);return e.setStyle(jt.StylesString[t.options.style]),e.setContext(this.context),this.renderQ.push(e),e},e.NoteSubGroup=function(t){void 0===t&&(t={}),t=ue(t,{notes:[],options:{}});var e=new z(t.notes);return e.setContext(this.context),e},e.draw=function(){var t=this;this.systems.forEach((function(e){return e.setContext(t.context).format()})),this.staves.forEach((function(e){return e.setContext(t.context).draw()})),this.voices.forEach((function(e){return e.setContext(t.context).draw()})),this.renderQ.forEach((function(e){e.isRendered()||e.setContext(t.context).draw()})),this.systems.forEach((function(e){return e.setContext(t.context).draw()})),this.reset()},t}();function ce(t,e){var i=e.options;return(t=Object.assign(e,t)).options=Object.assign(i,t.options),t}var he=function(t){function e(e){var i;return void 0===e&&(e={}),(i=t.call(this)||this).setAttribute("type","System"),i.setOptions(e),i.parts=[],i}_inheritsLoose(e,t);var i=e.prototype;return i.setOptions=function(t){void 0===t&&(t={}),this.options=ce(t,{x:10,y:10,width:500,connector:null,spaceBetweenStaves:12,factory:null,debugFormatter:!1,formatIterations:0,options:{}}),this.factory=this.options.factory||new le({renderer:{el:null}})},i.setContext=function(e){return t.prototype.setContext.call(this,e),this.factory.setContext(e),this},i.addConnector=function(t){return void 0===t&&(t="double"),this.connector=this.factory.StaveConnector({top_stave:this.parts[0].stave,bottom_stave:this.parts[this.parts.length-1].stave,type:t}),this.connector},i.addStave=function(t){var e=this;return(t=ce(t,{stave:null,voices:[],spaceAbove:0,spaceBelow:0,debugNoteMetrics:!1,options:{left_bar:!1}})).stave||(t.stave=this.factory.Stave({x:this.options.x,y:this.options.y,width:this.options.width,options:t.options})),t.voices.forEach((function(i){return i.setContext(e.context).setStave(t.stave).getTickables().forEach((function(e){return e.setStave(t.stave)}))})),this.parts.push(t),t.stave},i.format=function(){var t=this,e=new pt;this.formatter=e;var i=this.options.y,n=0,r=[],o=[];this.parts.forEach((function(s){i+=s.stave.space(s.spaceAbove),s.stave.setY(i),e.joinVoices(s.voices),i+=s.stave.space(s.spaceBelow),i+=s.stave.space(t.options.spaceBetweenStaves),s.debugNoteMetrics&&(o.push({y:i,voice:s.voices[0]}),i+=15),r=r.concat(s.voices),n=Math.max(n,s.stave.getNoteStartX())})),this.parts.forEach((function(t){return t.stave.setNoteStartX(n)}));var s=this.options.width-(n-this.options.x)-R.STAVEPADDING;e.format(r,s);for(var a=0;a<this.options.formatIterations;a++)e.tune();this.startX=n,this.debugNoteMetricsYs=o,this.lastY=i},i.draw=function(){var t=this.checkContext();this.setRendered(),this.options.debugFormatter&&pt.plotDebugging(t,this.formatter,this.startX,this.options.y,this.lastY),this.debugNoteMetricsYs.forEach((function(e){e.voice.getTickables().forEach((function(i){return R.plotMetrics(t,i,e.y)}))}))},e}(u);(n.Flow=p).Element=u,n.Flow.Fraction=r,n.Flow.Renderer=_,n.Flow.Formatter=pt,n.Flow.Music=G,n.Flow.Glyph=d,n.Flow.Stave=Mt,n.Flow.StaveNote=D,n.Flow.StaveModifier=mt,n.Flow.StaveTempo=yt,n.Flow.Voice=L,n.Flow.Accidental=U,n.Flow.Beam=P,n.Flow.StaveTie=j,n.Flow.TabStave=Pt,n.Flow.TabNote=Lt,n.Flow.Bend=at,n.Flow.Vibrato=ut,n.Flow.VibratoBracket=It,n.Flow.Note=R,n.Flow.ModifierContext=ct,n.Flow.MultiMeasureRest=At,n.Flow.TickContext=rt,n.Flow.Articulation=nt,n.Flow.Annotation=st,n.Flow.Barline=vt,n.Flow.NoteHead=N,n.Flow.StaveConnector=A,n.Flow.ClefNote=Ct,n.Flow.KeySignature=Et,n.Flow.KeySigNote=Rt,n.Flow.TimeSignature=wt,n.Flow.TimeSigNote=Nt,n.Flow.Stem=x,n.Flow.TabTie=X,n.Flow.Clef=xt,n.Flow.Dot=O,n.Flow.Modifier=F,n.Flow.TabSlide=kt,n.Flow.Tuplet=E,n.Flow.GraceNote=Ft,n.Flow.GraceTabNote=Ot,n.Flow.Tuning=Bt,n.Flow.KeyManager=function(){function t(t){this.music=new G,this.setKey(t)}var e=t.prototype;return e.setKey=function(t){return this.key=t,this.reset(),this},e.getKey=function(){return this.key},e.reset=function(){if(this.keyParts=this.music.getKeyParts(this.key),this.keyString=this.keyParts.root,this.keyParts.accidental&&(this.keyString+=this.keyParts.accidental),!G.scaleTypes[this.keyParts.type])throw new n.RERR("BadArguments","Unsupported key type: "+this.key);this.scale=this.music.getScaleTones(this.music.getNoteValue(this.keyString),G.scaleTypes[this.keyParts.type]),this.scaleMap={},this.scaleMapByValue={},this.originalScaleMapByValue={};for(var t=G.root_indices[this.keyParts.root],e=0;e<G.roots.length;++e){var i=(t+e)%G.roots.length,r=G.roots[i],o=this.music.getRelativeNoteName(r,this.scale[e]);this.scaleMap[r]=o,this.scaleMapByValue[this.scale[e]]=o,this.originalScaleMapByValue[this.scale[e]]=o}return this},e.getAccidental=function(t){var e=this.music.getKeyParts(t).root,i=this.music.getNoteParts(this.scaleMap[e]);return{note:this.scaleMap[e],accidental:i.accidental}},e.selectNote=function(t){t=t.toLowerCase();var e=this.music.getNoteParts(t),i=this.scaleMap[e.root],n=this.music.getNoteParts(i);if(i===t)return{note:i,accidental:e.accidental,change:!1};var r=this.scaleMapByValue[this.music.getNoteValue(t)];if(null!=r)return{note:r,accidental:this.music.getNoteParts(r).accidental,change:!1};var o=this.originalScaleMapByValue[this.music.getNoteValue(t)];return null!=o?(this.scaleMap[n.root]=o,delete this.scaleMapByValue[this.music.getNoteValue(i)],this.scaleMapByValue[this.music.getNoteValue(t)]=o,{note:o,accidental:this.music.getNoteParts(o).accidental,change:!0}):n.root===t?(delete this.scaleMapByValue[this.music.getNoteValue(this.scaleMap[e.root])],this.scaleMapByValue[this.music.getNoteValue(n.root)]=n.root,this.scaleMap[n.root]=n.root,{note:n.root,accidental:null,change:!0}):(delete this.scaleMapByValue[this.music.getNoteValue(this.scaleMap[e.root])],this.scaleMapByValue[this.music.getNoteValue(t)]=t,delete this.scaleMap[n.root],this.scaleMap[n.root]=t,{note:t,accidental:e.accidental,change:!0})},t}(),n.Flow.StaveHairpin=Dt,n.Flow.BoundingBox=c,n.Flow.Stroke=K,n.Flow.TextNote=St,n.Flow.Curve=Vt,n.Flow.TextDynamics=Wt,n.Flow.StaveLine=Ut,n.Flow.Ornament=ot,n.Flow.PedalMarking=jt,n.Flow.TextBracket=Xt,n.Flow.FretHandFinger=V,n.Flow.Repetition=bt,n.Flow.BarNote=Yt,n.Flow.GhostNote=Kt,n.Flow.NoteSubGroup=z,n.Flow.GraceNoteGroup=Y,n.Flow.Tremolo=qt,n.Flow.StringNumber=q,n.Flow.Crescendo=Jt,n.Flow.Volta=Tt,n.Flow.Font=h,n.Flow.System=he,n.Flow.Factory=le,n.Flow.Parser=$t,n.Flow.EasyScore=se,n.Flow.Registry=a,e.default=n},function(t,e,i){var n;Object.defineProperty(e,"__esModule",{value:!0}),e.TextAlignment=e.TextAlignmentEnum=void 0,function(t){t[t.LeftTop=0]="LeftTop",t[t.LeftCenter=1]="LeftCenter",t[t.LeftBottom=2]="LeftBottom",t[t.CenterTop=3]="CenterTop",t[t.CenterCenter=4]="CenterCenter",t[t.CenterBottom=5]="CenterBottom",t[t.RightTop=6]="RightTop",t[t.RightCenter=7]="RightCenter",t[t.RightBottom=8]="RightBottom"}(n=e.TextAlignmentEnum||(e.TextAlignmentEnum={})),e.TextAlignment=function(){function t(){}return t.IsLeft=function(t){return t===n.LeftTop||t===n.LeftCenter||t===n.LeftBottom},t.IsCenterAligned=function(t){return t===n.CenterTop||t===n.CenterCenter||t===n.CenterBottom},t.IsRight=function(t){return t===n.RightTop||t===n.RightCenter||t===n.RightBottom},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0});var n=Object.prototype.hasOwnProperty;function r(t){return"function"==typeof t}function o(t){return void 0===t}function s(t){return"[object String]"===Object.prototype.toString.call(t)}e.has=function(t,e){return n.call(t,e)},e.defaultCompare=function(t,e){return t<e?-1:t===e?0:1},e.defaultEquals=function(t,e){return t===e},e.defaultToString=function(t){return null===t?"COLLECTION_NULL":o(t)?"COLLECTION_UNDEFINED":s(t)?"$s"+t:"$o"+t.toString()},e.makeString=function(t,i){if(void 0===i&&(i=","),null===t)return"COLLECTION_NULL";if(o(t))return"COLLECTION_UNDEFINED";if(s(t))return t.toString();var n="{",r=!0;for(var a in t)e.has(t,a)&&(r?r=!1:n+=i,n=n+a+":"+t[a]);return n+"}"},e.isFunction=r,e.isUndefined=o,e.isString=s,e.reverseCompareFunction=function(t){return o(t)||!r(t)?function(t,e){return t<e?1:t===e?0:-1}:function(e,i){return-1*t(e,i)}},e.compareToEquals=function(t){return function(e,i){return 0===t(e,i)}}},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.InvalidEnumArgumentException=e.ArgumentOutOfRangeException=e.MusicSheetReadingException=void 0,e.MusicSheetReadingException=function(){function t(t,e){this.message=t,e&&(this.message+=" "+e.toString())}return t}(),e.ArgumentOutOfRangeException=function(){function t(t){this.message=t}return t}(),e.InvalidEnumArgumentException=function(){function t(t){this.message=t}return t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Label=void 0;var n=i(9);e.Label=function(){function t(t,e,i,r){void 0===t&&(t=""),void 0===e&&(e=n.TextAlignmentEnum.CenterBottom),void 0===r&&(r=!0),this.IsCreditLabel=!1,this.text=t,this.print=r,this.textAlignment=e,this.font=i,this.fontFamily=void 0}return t.prototype.ToString=function(){return this.text},t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowConverter=void 0;var r=n(i(8)),o=i(7),s=i(2),a=i(19),u=i(18),l=i(2),c=i(2),h=i(23),f=i(21),d=i(87),p=i(22),m=n(i(1)),v=i(14),b=i(40),g=i(50),y=i(76),S=i(16),_=i(80),x=i(3),E=function(){function t(){}return t.duration=function(t,e){var i=t.RealValue;return 2===i?"1/2":i>=1?"w":i<1&&i>=.5?e&&i>.5?"w":"h":i<.5&&i>=.25?e&&i>.25?"h":"q":i<.25&&i>=.125?e&&i>.125?"q":"8":i<.125&&i>=.0625?e&&i>.0625?"8":"16":i<.0625&&i>=.03125?e&&i>.03125?"16":"32":i<.03125&&i>=.015625?e&&i>.015625?"32":"64":e?"64":"128"},t.pitch=function(t,e,i,n){var r=3;e&&(r=0,i.ClefType===o.ClefEnum.F&&(r=2),i.ClefType===o.ClefEnum.C&&(r=2));var a=c.NoteEnum[t.FundamentalNote].toLowerCase(),u=s.Pitch.accidentalVexflow(t.Accidental),l=t.Octave-i.OctaveOffset+r,h="";return n&&(h=this.NoteHeadCode(n)),[a+"n/"+l+h,u,i]},t.restToNotePitch=function(t,e){var i=t.Octave;switch(e){case o.ClefEnum.C:case o.ClefEnum.F:i+=2;break;case o.ClefEnum.G:}return new s.Pitch(t.FundamentalNote,i,l.AccidentalEnum.NONE)},t.NoteHeadCode=function(t){var e=t.Filled?"2":"1";switch(t.Shape){case y.NoteHeadShape.NORMAL:return"";case y.NoteHeadShape.DIAMOND:return"/D"+e;case y.NoteHeadShape.TRIANGLE:return"/T"+e;case y.NoteHeadShape.X:return"/X"+e;case y.NoteHeadShape.CIRCLEX:return"/X3";case y.NoteHeadShape.RECTANGLE:return"/R"+e;case y.NoteHeadShape.SQUARE:return"/S"+e;case y.NoteHeadShape.SLASH:default:return""}},t.GhostNote=function(e){return new r.default.Flow.GhostNote({duration:t.duration(e,!1)})},t.StaveNote=function(e){var i,n,o,s,a,u,l,c,h,f;e.sortForVexflow();var d=e.notes,p=e.parentStaffEntry.parentMeasure.parentSourceMeasure.Rules,m=d[0],b=[],g=[],_=m.graphicalNoteLength,x=void 0!==m.sourceNote.NoteTuplet,E=t.duration(_,x);void 0!==m.sourceNote.TypeLength&&m.sourceNote.TypeLength!==_&&(E=t.duration(m.sourceNote.TypeLength,x));for(var w,T,M=void 0,P=m.numberOfDots,L=!1,I=0,A=!1,C=!1,R=_createForOfIteratorHelperLoose(d);!(T=R()).done;){var N=T.value;if(P<N.numberOfDots&&(P=N.numberOfDots),N.sourceNote.isRest()){if(C=!0,N.sourceNote.Pitch){b=[N.vfpitch[0]];break}b=["b/4"];var k=null===(i=N.parentVoiceEntry)||void 0===i?void 0:i.parentVoiceEntry;if(k){for(var F=null===(n=N.parentVoiceEntry)||void 0===n?void 0:n.parentStaffEntry.parentMeasure.staffEntries,O=void 0,B=void 0,D=-1,V=0;V<F.length;V++)if((null===(o=F[V])||void 0===o?void 0:o.graphicalVoiceEntries[0].parentVoiceEntry)===k){D=V;break}if(D>=1&&F.length-1>=D+1&&(O=null===(a=null===(s=F[D-1])||void 0===s?void 0:s.graphicalVoiceEntries[0])||void 0===a?void 0:a.parentVoiceEntry,B=null===(l=null===(u=F[D+1])||void 0===u?void 0:u.graphicalVoiceEntries[0])||void 0===l?void 0:l.parentVoiceEntry,O&&B)){var G=O.Notes[0],W=B.Notes[0];if(null===(c=G.NoteBeam)||void 0===c?void 0:c.Notes.includes(W)){var H=O.Notes.last().Pitch,U=N.Clef();b=[t.pitch(t.restToNotePitch(H.getTransposedPitch(-2),U.ClefType),!1,U,void 0)[0]]}}}if(_.RealValue===N.sourceNote.SourceMeasure.ActiveTimeSignature.RealValue&&(b=["d/5"],E="w",P=0,L=!0,I=p.WholeRestXShiftVexflow*S.unitInPixels),N.sourceNote.ParentStaff.Voices.length>1){for(var z=0,j=0;j<N.sourceNote.ParentStaffEntry.VoiceEntries.length;j++)N.sourceNote.ParentStaffEntry.VoiceEntries[j].Notes[0].PrintObject&&z++;if(z>1)switch(null===(f=null===(h=N.sourceNote.ParentVoiceEntry)||void 0===h?void 0:h.ParentVoice)||void 0===f?void 0:f.VoiceId){case 1:b=["e/5"];break;case 2:b=["f/4"]}}break}N.sourceNote.Notehead&&N.sourceNote.Notehead.Shape===y.NoteHeadShape.SLASH&&(A=!0);var X=N.vfpitch;b.push(X[0]),g.push(X[1]),M||(M=t.Clef(X[2]).type)}for(var Y=0,K=P;Y<K;++Y)E+="d";A&&(E+="s"),C&&(E+="r");var q={align_center:L,auto_stem:!0,clef:M,duration:E,keys:b,slash:e.parentVoiceEntry.GraceNoteSlash},J=e.notes[0].sourceNote;if(J.IsCueNote&&(q.glyph_font_scale=r.default.Flow.DEFAULT_NOTATION_FONT_SCALE*r.default.Flow.GraceNote.SCALE,q.stroke_px=r.default.Flow.GraceNote.LEDGER_LINE_OFFSET),(w=e.parentVoiceEntry.IsGrace||e.notes[0].sourceNote.IsCueNote?new r.default.Flow.GraceNote(q):new r.default.Flow.StaveNote(q)).getKeyProps().forEach((function(t,i){var n=t.line;return e.notes[i].staffLine=n})),(p.LedgerLineWidth||p.LedgerLineStrokeStyle)&&(w.ledgerLineStyle||(w.ledgerLineStyle={}),p.LedgerLineWidth&&(w.ledgerLineStyle.lineWidth=p.LedgerLineWidth),p.LedgerLineStrokeStyle&&(w.ledgerLineStyle.strokeStyle=p.LedgerLineStrokeStyle)),p.ColoringEnabled){var Z=p.DefaultColorStem,Q=e.parentVoiceEntry.StemColor;!Q&&Z&&(Q=Z);var $={fillStyle:Q,strokeStyle:Q};Q&&(e.parentVoiceEntry.StemColor=Q,w.setStemStyle($),w.flag&&p.ColorFlags&&w.setFlagStyle($))}if(w.x_shift=I,e.parentVoiceEntry.IsGrace&&e.notes[0].sourceNote.NoteBeam&&(e.parentVoiceEntry.WantedStemDirection=e.notes[0].sourceNote.NoteBeam.Notes[0].ParentVoiceEntry.WantedStemDirection),e.parentVoiceEntry)switch(e.parentVoiceEntry.WantedStemDirection){case v.StemDirectionType.Up:w.setStemDirection(r.default.Flow.Stem.UP),e.parentVoiceEntry.StemDirection=v.StemDirectionType.Up;break;case v.StemDirectionType.Down:w.setStemDirection(r.default.Flow.Stem.DOWN),e.parentVoiceEntry.StemDirection=v.StemDirectionType.Down}for(var tt=0,et=d.length;tt<et;tt+=1){if(d[tt].setIndex(w,tt),g[tt]){if("++"===g[tt]){w.addAccidental(tt,new r.default.Flow.Accidental("##")),w.addAccidental(tt,new r.default.Flow.Accidental("#"));continue}if("bbs"===g[tt]){w.addAccidental(tt,new r.default.Flow.Accidental("bb")),w.addAccidental(tt,new r.default.Flow.Accidental("b"));continue}w.addAccidental(tt,new r.default.Flow.Accidental(g[tt]))}var it=d[tt].sourceNote.TremoloStrokes;if(it>0){var nt=new r.default.Flow.Tremolo(it);nt.extra_stroke_scale=p.TremoloStrokeScale,nt.y_spacing_scale=p.TremoloYSpacingScale,w.addModifier(tt,nt)}}if(.25===J.Length.RealValue&&J.Notehead&&!1===J.Notehead.Filled)for(var rt=w.getKeyProps(),ot=0;ot<rt.length;ot++)rt[ot].code="v81";for(var st=0,at=P;st<at;++st)w.addDotToAll();return w},t.generateArticulations=function(t,e,i){if(t&&"GhostNote"!==t.getAttribute("type"))for(var n,o=_createForOfIteratorHelperLoose(e);!(n=o()).done;){var s=n.value,a=r.default.Flow.Modifier.Position.ABOVE;t.getStemDirection()===r.default.Flow.Stem.UP&&(a=r.default.Flow.Modifier.Position.BELOW);var u=void 0,l=s.articulationEnum;switch(i.ArticulationPlacementFromXML&&(s.placement===x.PlacementEnum.Above?a=r.default.Flow.Modifier.Position.ABOVE:s.placement===x.PlacementEnum.Below&&(a=r.default.Flow.Modifier.Position.BELOW)),l){case v.ArticulationEnum.accent:u=new r.default.Flow.Articulation("a>");break;case v.ArticulationEnum.downbow:u=new r.default.Flow.Articulation("am"),void 0===s.placement&&(a=r.default.Flow.Modifier.Position.ABOVE);break;case v.ArticulationEnum.fermata:u=new r.default.Flow.Articulation("a@a"),a=r.default.Flow.Modifier.Position.ABOVE;break;case v.ArticulationEnum.marcatodown:u=new r.default.Flow.Articulation("a|");break;case v.ArticulationEnum.marcatoup:u=new r.default.Flow.Articulation("a^");break;case v.ArticulationEnum.invertedfermata:u=new r.default.Flow.Articulation("a@u"),a=r.default.Flow.Modifier.Position.BELOW;break;case v.ArticulationEnum.lefthandpizzicato:u=new r.default.Flow.Articulation("a+");break;case v.ArticulationEnum.naturalharmonic:u=new r.default.Flow.Articulation("ah");break;case v.ArticulationEnum.snappizzicato:u=new r.default.Flow.Articulation("ao");break;case v.ArticulationEnum.staccatissimo:u=new r.default.Flow.Articulation("av");break;case v.ArticulationEnum.staccato:u=new r.default.Flow.Articulation("a.");break;case v.ArticulationEnum.tenuto:u=new r.default.Flow.Articulation("a-");break;case v.ArticulationEnum.upbow:u=new r.default.Flow.Articulation("a|"),void 0===s.placement&&(a=r.default.Flow.Modifier.Position.ABOVE);break;case v.ArticulationEnum.strongaccent:u=new r.default.Flow.Articulation("a^")}u&&(u.setPosition(a),t.addModifier(0,u))}},t.generateOrnaments=function(t,e){var i=r.default.Flow.Modifier.Position.ABOVE;e.placement===x.PlacementEnum.Below&&(i=r.default.Flow.Modifier.Position.BELOW);var n=void 0;switch(e.GetOrnament){case g.OrnamentEnum.DelayedInvertedTurn:(n=new r.default.Flow.Ornament("turn_inverted")).setDelayed(!0);break;case g.OrnamentEnum.DelayedTurn:(n=new r.default.Flow.Ornament("turn")).setDelayed(!0);break;case g.OrnamentEnum.InvertedMordent:(n=new r.default.Flow.Ornament("mordent")).setDelayed(!1);break;case g.OrnamentEnum.InvertedTurn:(n=new r.default.Flow.Ornament("turn_inverted")).setDelayed(!1);break;case g.OrnamentEnum.Mordent:(n=new r.default.Flow.Ornament("mordent_inverted")).setDelayed(!1);break;case g.OrnamentEnum.Trill:(n=new r.default.Flow.Ornament("tr")).setDelayed(!1);break;case g.OrnamentEnum.Turn:(n=new r.default.Flow.Ornament("turn")).setDelayed(!1);break;default:return void m.default.warn("unhandled OrnamentEnum type: "+e.GetOrnament)}n&&(e.AccidentalBelow!==l.AccidentalEnum.NONE&&n.setLowerAccidental(s.Pitch.accidentalVexflow(e.AccidentalBelow)),e.AccidentalAbove!==l.AccidentalEnum.NONE&&n.setUpperAccidental(s.Pitch.accidentalVexflow(e.AccidentalAbove)),n.setPosition(i),t.addModifier(0,n))},t.StrokeTypeFromArpeggioType=function(t){switch(t){case _.ArpeggioType.ARPEGGIO_DIRECTIONLESS:return r.default.Flow.Stroke.Type.ARPEGGIO_DIRECTIONLESS;case _.ArpeggioType.BRUSH_DOWN:return r.default.Flow.Stroke.Type.BRUSH_UP;case _.ArpeggioType.BRUSH_UP:return r.default.Flow.Stroke.Type.BRUSH_DOWN;case _.ArpeggioType.RASQUEDO_DOWN:return r.default.Flow.Stroke.Type.RASQUEDO_UP;case _.ArpeggioType.RASQUEDO_UP:return r.default.Flow.Stroke.Type.RASQUEDO_DOWN;case _.ArpeggioType.ROLL_DOWN:return r.default.Flow.Stroke.Type.ROLL_UP;case _.ArpeggioType.ROLL_UP:return r.default.Flow.Stroke.Type.ROLL_DOWN;default:return r.default.Flow.Stroke.Type.ARPEGGIO_DIRECTIONLESS}},t.CreateTabNote=function(e){for(var i,n=[],o=e.notes.reverse(),s=[],a=e.notes[0].graphicalNoteLength,u=void 0!==e.notes[0].sourceNote.NoteTuplet,l=t.duration(a,u),c=0,h=!1,f=function(){var t=i.value,e=t.sourceNote,o={str:e.StringNumberTab,fret:e.FretNumber};n.push(o),e.BendArray&&e.BendArray.forEach((function(t){var e,i=t.bendalter-o.fret;e=i>1?"Full":1===i?"1/2":"1/4","up"===t.direction?s.push({type:r.default.Flow.Bend.UP,text:e,width:10}):s.push({type:r.default.Flow.Bend.DOWN,text:e,width:10})})),e.VibratoStroke&&(h=!0),c<t.numberOfDots&&(c=t.numberOfDots)},d=_createForOfIteratorHelperLoose(e.notes);!(i=d()).done;)f();for(var p=0,m=c;p<m;++p)l+="d";for(var v=new r.default.Flow.TabNote({duration:l,positions:n}),b=0,g=o.length;b<g;b+=1)o[b].setIndex(v,b);return s.forEach((function(t){t.type===r.default.Flow.Bend.UP?v.addModifier(new r.default.Flow.Bend(t.text,!1)):v.addModifier(new r.default.Flow.Bend(t.text,!0))})),h&&v.addModifier(new r.default.Flow.Vibrato),v},t.Clef=function(t,e){var i,n;switch(void 0===e&&(e="default"),"default"!==e&&"small"!==e&&(m.default.warn('Invalid VexFlow clef size "'+e+'" specified. Using "default".'),e="default"),t.ClefType){case o.ClefEnum.G:switch(t.Line){case 1:i="french";break;case 2:i="treble";break;default:i="treble",m.default.error("Clef "+o.ClefEnum[t.ClefType]+" on line "+t.Line+' not supported by VexFlow. Using default value "'+i+'".')}break;case o.ClefEnum.F:switch(t.Line){case 4:i="bass";break;case 3:i="baritone-f";break;case 5:i="subbass";break;default:i="bass",m.default.error("Clef "+o.ClefEnum[t.ClefType]+" on line "+t.Line+' not supported by VexFlow. Using default value "'+i+'".')}break;case o.ClefEnum.C:switch(t.Line){case 3:i="alto";break;case 4:i="tenor";break;case 1:i="soprano";break;case 2:i="mezzo-soprano";break;default:i="alto",m.default.error("Clef "+o.ClefEnum[t.ClefType]+" on line "+t.Line+' not supported by VexFlow. Using default value "'+i+'".')}break;case o.ClefEnum.percussion:i="percussion";break;case o.ClefEnum.TAB:i="treble";break;default:m.default.info("bad clef type: "+t.ClefType),i="treble"}return 1===t.OctaveOffset&&"bass"!==i?n="8va":-1===t.OctaveOffset&&(n="8vb"),{type:i,size:e,annotation:n}},t.TimeSignature=function(t){var e;switch(t.SymbolEnum){case a.RhythmSymbolEnum.NONE:e=t.Rhythm.Numerator+"/"+t.Rhythm.Denominator;break;case a.RhythmSymbolEnum.COMMON:e="C";break;case a.RhythmSymbolEnum.CUT:e="C|"}return new r.default.Flow.TimeSignature(e)},t.keySignature=function(e){if(e){var i;switch(e.Mode){case u.KeyEnum.minor:i=t.minorMap[e.Key]+"m";break;case u.KeyEnum.major:case u.KeyEnum.none:i=t.majorMap[e.Key];break;default:i="C"}return i}},t.line=function(t,e){switch(t){case h.SystemLinesEnum.SingleThin:return e===b.SystemLinePosition.MeasureBegin?r.default.Flow.StaveConnector.type.SINGLE:r.default.Flow.StaveConnector.type.SINGLE_RIGHT;case h.SystemLinesEnum.DoubleThin:return r.default.Flow.StaveConnector.type.DOUBLE;case h.SystemLinesEnum.ThinBold:return r.default.Flow.StaveConnector.type.BOLD_DOUBLE_RIGHT;case h.SystemLinesEnum.BoldThinDots:return r.default.Flow.StaveConnector.type.BOLD_DOUBLE_LEFT;case h.SystemLinesEnum.DotsThinBold:case h.SystemLinesEnum.DotsBoldBoldDots:return r.default.Flow.StaveConnector.type.BOLD_DOUBLE_RIGHT;case h.SystemLinesEnum.None:return r.default.Flow.StaveConnector.type.NONE}},t.font=function(t,e,i,n,r){void 0===e&&(e=f.FontStyles.Regular),void 0===i&&(i=d.Fonts.TimesNewRoman);var o="normal",s="normal",a="'"+n.DefaultFontFamily+"'";switch(e){case f.FontStyles.Bold:s="bold";break;case f.FontStyles.Italic:o="italic";break;case f.FontStyles.BoldItalic:o="italic",s="bold";break;case f.FontStyles.Underlined:}switch(i){case d.Fonts.Kokila:}return r&&"default"!==r&&(a="'"+r+"'"),o+" "+s+" "+Math.floor(t)+"px "+a},t.fontStyle=function(t){switch(t){case f.FontStyles.Bold:return"bold";case f.FontStyles.Italic:return"italic";case f.FontStyles.BoldItalic:return"italic bold";default:return"normal"}},t.style=function(t){return p.OUTLINE_AND_FILL_STYLE_DICT.getValue(t)},t}();e.VexFlowConverter=E,E.majorMap={"-1":"F","-2":"Bb","-3":"Eb","-4":"Ab","-5":"Db","-6":"Gb","-7":"Cb","-8":"Fb",0:"C",1:"G",2:"D",3:"A",4:"E",5:"B",6:"F#",7:"C#",8:"G#"},E.minorMap={"-1":"D","-2":"G","-3":"C","-4":"F","-5":"Bb","-6":"Eb","-7":"Ab","-8":"Db",0:"A",1:"E",2:"B",3:"F#",4:"C#",5:"G#",6:"D#",7:"A#",8:"E#"}},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.StemDirectionType=e.ArticulationEnum=e.VoiceEntry=void 0;var n,r,o=i(0),s=i(36),a=i(2),u=i(50),l=i(2),c=i(15),h=function(){function t(t,e,i,n,o,s){if(void 0===n&&(n=!1),void 0===o&&(o=!1),void 0===s&&(s=!1),this.notes=[],this.articulations=[],this.technicalInstructions=[],this.lyricsEntries=new c.Dictionary,this.wantedStemDirection=r.Undefined,this.stemDirectionXml=r.Undefined,this.stemDirection=r.Undefined,this.timestamp=t,this.parentVoice=e,this.parentSourceStaffEntry=i,this.isGrace=n,this.graceAfterMainNote=!1,this.graceNoteSlash=o,this.graceSlur=s,void 0!==i){var a=i.VoiceEntries;-1===a.indexOf(this)&&a.push(this)}}var e=t.prototype;return e.hasArticulation=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.articulations);!(e=i()).done;)if(e.value.Equals(t))return!0;return!1},t.isSupportedArticulation=function(t){switch(t){case n.accent:case n.strongaccent:case n.invertedstrongaccent:case n.staccato:case n.staccatissimo:case n.spiccato:case n.tenuto:case n.fermata:case n.invertedfermata:case n.breathmark:case n.caesura:case n.lefthandpizzicato:case n.naturalharmonic:case n.snappizzicato:case n.upbow:case n.downbow:case n.bend:return!0;default:return!1}},e.hasTie=function(){for(var t=0,e=this.Notes.length;t<e;++t)if(this.Notes[t].NoteTie)return!0;return!1},e.hasSlur=function(){for(var t=0,e=this.Notes.length;t<e;++t)if(this.Notes[t].NoteSlurs.length>0)return!0;return!1},e.isStaccato=function(){for(var t,e=_createForOfIteratorHelperLoose(this.Articulations);!(t=e()).done;)if(t.value.articulationEnum===n.staccato)return!0;return!1},e.isAccent=function(){for(var t,e=_createForOfIteratorHelperLoose(this.Articulations);!(t=e()).done;){var i=t.value;if(i.articulationEnum===n.accent||i.articulationEnum===n.strongaccent)return!0}return!1},e.getVerseNumberForLyricEntry=function(t){var e=1;return this.lyricsEntries.forEach((function(i,n){t===n&&(e=i)})),e},e.createVoiceEntriesForOrnament=function(t,e){t||(t=this);var i=[];if(t.ornamentContainer){var n=this.notes[0],r=n.Length,s=t.ParentVoice,a=t.Timestamp,c=o.Fraction.createFromFraction(a);switch(t.ornamentContainer.GetOrnament){case u.OrnamentEnum.Trill:var h=new o.Fraction(r.Numerator,8*r.Denominator),f=n.Pitch.getTransposedPitch(1),d=e.getAlterationForPitch(f);t.OrnamentContainer.AccidentalAbove!==l.AccidentalEnum.NONE&&(d=t.ornamentContainer.AccidentalAbove);for(var p=0;p<8;p++)c=o.Fraction.plus(a,new o.Fraction(p*h.Numerator,h.Denominator)),p%2==0?this.createBaseVoiceEntry(c,h,s,n,i):this.createAlteratedVoiceEntry(c,h,s,n.SourceMeasure,f,d,i);break;case u.OrnamentEnum.Turn:var m=new o.Fraction(r.Numerator,4*r.Denominator),v=n.Pitch.getTransposedPitch(-1),b=e.getAlterationForPitch(v),g=n.Pitch.getTransposedPitch(1),y=e.getAlterationForPitch(g);this.createAlteratedVoiceEntry(c,m,s,n.SourceMeasure,g,y,i),c.Add(m),this.createBaseVoiceEntry(c,m,s,n,i),c.Add(m),this.createAlteratedVoiceEntry(c,m,s,n.SourceMeasure,v,b,i),c.Add(m),this.createBaseVoiceEntry(c,m,s,n,i);break;case u.OrnamentEnum.InvertedTurn:var S=new o.Fraction(r.Numerator,4*r.Denominator),_=n.Pitch.getTransposedPitch(-1),x=e.getAlterationForPitch(_),E=n.Pitch.getTransposedPitch(1),w=e.getAlterationForPitch(E);this.createAlteratedVoiceEntry(c,S,s,n.SourceMeasure,_,x,i),c.Add(S),this.createBaseVoiceEntry(c,S,s,n,i),c.Add(S),this.createAlteratedVoiceEntry(c,S,s,n.SourceMeasure,E,w,i),c.Add(S),this.createBaseVoiceEntry(c,S,s,n,i);break;case u.OrnamentEnum.DelayedTurn:var T=new o.Fraction(r.Numerator,2*r.Denominator),M=n.Pitch.getTransposedPitch(-1),P=e.getAlterationForPitch(M),L=n.Pitch.getTransposedPitch(1),I=e.getAlterationForPitch(L);this.createBaseVoiceEntry(c,T,s,n,i),c=o.Fraction.plus(a,T),T.Denominator=8*r.Denominator,this.createAlteratedVoiceEntry(c,T,s,n.SourceMeasure,L,I,i),c.Add(T),this.createBaseVoiceEntry(c,T,s,n,i),c.Add(T),this.createAlteratedVoiceEntry(c,T,s,n.SourceMeasure,M,P,i),c.Add(T),this.createBaseVoiceEntry(c,T,s,n,i);break;case u.OrnamentEnum.DelayedInvertedTurn:var A=new o.Fraction(r.Numerator,2*r.Denominator),C=n.Pitch.getTransposedPitch(-1),R=e.getAlterationForPitch(C),N=n.Pitch.getTransposedPitch(1),k=e.getAlterationForPitch(N);this.createBaseVoiceEntry(c,A,s,n,i),c=o.Fraction.plus(a,A),A.Denominator=8*r.Denominator,this.createAlteratedVoiceEntry(c,A,s,n.SourceMeasure,C,R,i),c.Add(A),this.createBaseVoiceEntry(c,A,s,n,i),c.Add(A),this.createAlteratedVoiceEntry(c,A,s,n.SourceMeasure,N,k,i),c.Add(A),this.createBaseVoiceEntry(c,A,s,n,i);break;case u.OrnamentEnum.Mordent:var F=new o.Fraction(r.Numerator,4*r.Denominator),O=n.Pitch.getTransposedPitch(1),B=e.getAlterationForPitch(O);this.createBaseVoiceEntry(c,F,s,n,i),c.Add(F),this.createAlteratedVoiceEntry(c,F,s,n.SourceMeasure,O,B,i),F.Denominator=2*r.Denominator,c=o.Fraction.plus(a,F),this.createBaseVoiceEntry(c,F,s,n,i);break;case u.OrnamentEnum.InvertedMordent:var D=new o.Fraction(r.Numerator,4*r.Denominator),V=n.Pitch.getTransposedPitch(-1),G=e.getAlterationForPitch(V);this.createBaseVoiceEntry(c,D,s,n,i),c.Add(D),this.createAlteratedVoiceEntry(c,D,s,n.SourceMeasure,V,G,i),D.Denominator=2*r.Denominator,c=o.Fraction.plus(a,D),this.createBaseVoiceEntry(c,D,s,n,i);break;default:throw new RangeError}return i}},e.createBaseVoiceEntry=function(e,i,n,r,o){var u=new t(e,n,r.ParentStaffEntry),l=new a.Pitch(r.Pitch.FundamentalNote,r.Pitch.Octave,r.Pitch.Accidental),c=new s.Note(u,void 0,i,l,r.SourceMeasure);u.Notes.push(c),o.push(u)},e.createAlteratedVoiceEntry=function(e,i,n,r,o,u,l){var c=new t(e,n,void 0),h=new a.Pitch(o.FundamentalNote,o.Octave,u),f=new s.Note(c,void 0,i,h,r);c.Notes.push(f),l.push(c)},_createClass2(t,[{key:"ParentSourceStaffEntry",get:function(){return this.parentSourceStaffEntry}},{key:"ParentVoice",get:function(){return this.parentVoice}},{key:"Timestamp",get:function(){return this.timestamp},set:function(t){this.timestamp=t}},{key:"Notes",get:function(){return this.notes}},{key:"IsGrace",get:function(){return this.isGrace},set:function(t){this.isGrace=t}},{key:"GraceAfterMainNote",get:function(){return this.graceAfterMainNote},set:function(t){this.graceAfterMainNote=t}},{key:"GraceNoteSlash",get:function(){return this.graceNoteSlash},set:function(t){this.graceNoteSlash=t}},{key:"GraceSlur",get:function(){return this.graceSlur},set:function(t){this.graceSlur=t}},{key:"Articulations",get:function(){return this.articulations}},{key:"TechnicalInstructions",get:function(){return this.technicalInstructions}},{key:"LyricsEntries",get:function(){return this.lyricsEntries}},{key:"Arpeggio",get:function(){return this.arpeggio},set:function(t){this.arpeggio=t}},{key:"OrnamentContainer",get:function(){return this.ornamentContainer},set:function(t){this.ornamentContainer=t}},{key:"WantedStemDirection",get:function(){return this.wantedStemDirection},set:function(t){this.wantedStemDirection=t}},{key:"StemDirectionXml",get:function(){return this.stemDirectionXml},set:function(t){this.stemDirectionXml=t}},{key:"StemDirection",get:function(){return this.stemDirection},set:function(t){this.stemDirection=t}},{key:"StemColorXml",get:function(){return this.stemColorXml},set:function(t){this.stemColorXml=t}},{key:"StemColor",get:function(){return this.stemColor},set:function(t){this.stemColor=t}}]),t}();e.VoiceEntry=h,function(t){t[t.accent=0]="accent",t[t.strongaccent=1]="strongaccent",t[t.marcatoup=2]="marcatoup",t[t.marcatodown=3]="marcatodown",t[t.invertedstrongaccent=4]="invertedstrongaccent",t[t.staccato=5]="staccato",t[t.staccatissimo=6]="staccatissimo",t[t.spiccato=7]="spiccato",t[t.tenuto=8]="tenuto",t[t.fermata=9]="fermata",t[t.invertedfermata=10]="invertedfermata",t[t.breathmark=11]="breathmark",t[t.caesura=12]="caesura",t[t.lefthandpizzicato=13]="lefthandpizzicato",t[t.naturalharmonic=14]="naturalharmonic",t[t.snappizzicato=15]="snappizzicato",t[t.upbow=16]="upbow",t[t.downbow=17]="downbow",t[t.scoop=18]="scoop",t[t.plop=19]="plop",t[t.doit=20]="doit",t[t.falloff=21]="falloff",t[t.stress=22]="stress",t[t.unstress=23]="unstress",t[t.detachedlegato=24]="detachedlegato",t[t.otherarticulation=25]="otherarticulation",t[t.bend=26]="bend"}(n=e.ArticulationEnum||(e.ArticulationEnum={})),function(t){t[t.Undefined=-1]="Undefined",t[t.Up=0]="Up",t[t.Down=1]="Down",t[t.None=2]="None",t[t.Double=3]="Double"}(r=e.StemDirectionType||(e.StemDirectionType={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0});var n=i(35);e.arrays=n;var r=i(157);e.Bag=r.default;var o=i(158);e.BSTree=o.default;var s=i(83);e.BSTreeKV=s.default;var a=i(29);e.Dictionary=a.default;var u=i(85);e.Heap=u.default;var l=i(159);e.LinkedDictionary=l.default;var c=i(53);e.LinkedList=c.default;var h=i(160);e.MultiDictionary=h.default;var f=i(86);e.FactoryDictionary=f.default;var d=i(86);e.DefaultDictionary=d.default;var p=i(84);e.Queue=p.default;var m=i(161);e.PriorityQueue=m.default;var v=i(82);e.Set=v.default;var b=i(162);e.Stack=b.default;var g=i(163);e.MultiRootTree=g.default;var y=i(10);e.util=y},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowMusicSheetDrawer=e.unitInPixels=void 0;var r=n(i(8)),o=i(119),s=i(46),a=i(4),u=i(63),l=i(22),c=i(3),h=i(70),f=i(79),d=n(i(1)),p=i(52),m=i(33),v=i(88);e.unitInPixels=10;var b=function(t){function i(e){var i;return void 0===e&&(e=new m.DrawingParameters),(i=t.call(this,new u.VexFlowTextMeasurer(e.Rules),e)||this).backends=[],i.zoom=1,i.pageIdx=0,i}_inheritsLoose(i,t);var n=i.prototype;return n.drawSheet=function(i){var n,o,s;"gonville"===this.rules.DefaultVexFlowNoteFont&&(r.default.Flow.DEFAULT_FONT_STACK=[null===(n=r.default.Flow.Fonts)||void 0===n?void 0:n.Gonville,null===(o=r.default.Flow.Fonts)||void 0===o?void 0:o.Bravura,null===(s=r.default.Flow.Fonts)||void 0===s?void 0:s.Custom]),r.default.Flow.STAVE_LINE_THICKNESS=this.rules.StaffLineWidth*e.unitInPixels,r.default.Flow.STEM_WIDTH=this.rules.StemWidth*e.unitInPixels,r.default.Flow.DEFAULT_NOTATION_FONT_SCALE=this.rules.VexFlowDefaultNotationFontScale,r.default.Flow.DEFAULT_TAB_FONT_SCALE=this.rules.VexFlowDefaultTabFontScale,this.pageIdx=0;for(var a,u=_createForOfIteratorHelperLoose(i.MusicPages);!(a=u()).done;){var l=a.value;if(l.PageNumber>this.rules.MaxPageToDrawNumber)break;var c=this.backends[this.pageIdx];c.graphicalMusicPage=l,c.scale(this.zoom),this.pageIdx+=1}this.pageIdx=0,this.backend=this.backends[0],t.prototype.drawSheet.call(this,i)},n.drawPage=function(e){e&&(this.backend=this.backends[e.PageNumber-1],t.prototype.drawPage.call(this,e),this.pageIdx+=1)},n.clear=function(){for(var t,e=_createForOfIteratorHelperLoose(this.backends);!(t=e()).done;)t.value.clear()},n.setZoom=function(t){this.zoom=t},n.calculatePixelDistance=function(t){return t*e.unitInPixels},n.drawStaffLine=function(e){t.prototype.drawStaffLine.call(this,e);var i=e.PositionAndShape.AbsolutePosition;this.rules.RenderSlurs&&this.drawSlurs(e,i)},n.drawSlurs=function(t,e){for(var i,n=_createForOfIteratorHelperLoose(t.GraphicalSlurs);!(i=n()).done;){var r=i.value;r.slur.isCrossed()||this.drawSlur(r,e)}},n.drawSlur=function(t,e){var i=[],n=new a.PointF2D(t.bezierStartPt.x+e.x,t.bezierStartPt.y+e.y),r=new a.PointF2D(t.bezierStartControlPt.x+e.x,t.bezierStartControlPt.y+e.y),o=new a.PointF2D(t.bezierEndControlPt.x+e.x,t.bezierEndControlPt.y+e.y),s=new a.PointF2D(t.bezierEndPt.x+e.x,t.bezierEndPt.y+e.y);i.push(this.applyScreenTransformation(n)),i.push(this.applyScreenTransformation(r)),i.push(this.applyScreenTransformation(o)),i.push(this.applyScreenTransformation(s)),t.placement===c.PlacementEnum.Above?(n.y-=.05,r.y-=.3,o.y-=.3,s.y-=.05):(n.y+=.05,r.y+=.3,o.y+=.3,s.y+=.05),i.push(this.applyScreenTransformation(n)),i.push(this.applyScreenTransformation(r)),i.push(this.applyScreenTransformation(o)),i.push(this.applyScreenTransformation(s)),this.backend.renderCurve(i)},n.drawMeasure=function(t){t.setAbsoluteCoordinates(t.PositionAndShape.AbsolutePosition.x*e.unitInPixels,t.PositionAndShape.AbsolutePosition.y*e.unitInPixels);try{t.draw(this.backend.getContext())}catch(t){d.default.warn("VexFlowMusicSheetDrawer.drawMeasure",t)}for(var i,n=_createForOfIteratorHelperLoose(t.staffEntries);!(i=n()).done;){var r=i.value;this.drawStaffEntry(r)}},n.drawLine=function(t,i,n,r){return void 0===n&&(n="#FF0000FF"),void 0===r&&(r=.2),t=this.applyScreenTransformation(t),i=this.applyScreenTransformation(i),this.backend.renderLine(t,i,n,r*e.unitInPixels)},n.DrawOverlayLine=function(t,i,n,r,o){if(void 0===r&&(r="#FF0000FF"),void 0===o&&(o=.2),!(!n.PageNumber||n.PageNumber>this.backends.length||n.PageNumber<1)){var s=n.PageNumber-1,a=this.backends[s];return t=this.applyScreenTransformation(t),i=this.applyScreenTransformation(i),a.renderLine(t,i,r,o*e.unitInPixels)} ("VexFlowMusicSheetDrawer.drawOverlayLine: invalid page number / music page number doesn't correspond to an existing backend.")},n.drawSkyLine=function(t){var e=t.PositionAndShape.AbsolutePosition,i=t.PositionAndShape.Size.width;this.drawSampledLine(t.SkyLine,e,i)},n.drawBottomLine=function(t){var e=new a.PointF2D(t.PositionAndShape.AbsolutePosition.x,t.PositionAndShape.AbsolutePosition.y),i=t.PositionAndShape.Size.width;this.drawSampledLine(t.BottomLine,e,i,"#0000FFFF")},n.drawSampledLine=function(t,e,i,n){void 0===n&&(n="#FF0000FF");for(var r=[],o=0,s=0;s<t.length;s++)t[s]!==o&&(r.push(s),o=t[s]);var u=e;if(r.length>0){var l,c,h=this.rules.SamplingUnit,f=new a.PointF2D(u.x,u.y),d=new a.PointF2D(r[0]/h+u.x,u.y);this.drawLine(f,d,n),t[0]>=0&&(l=new a.PointF2D(r[0]/h+u.x,u.y),c=new a.PointF2D(r[0]/h+u.x,u.y+t[r[0]]),this.drawLine(l,c,n));for(var p=1;p<r.length;p++)f=new a.PointF2D(r[p-1]/h+u.x,u.y+t[r[p-1]]),d=new a.PointF2D(r[p]/h+u.x,u.y+t[r[p-1]]),this.drawLine(f,d,n),l=new a.PointF2D(r[p]/h+u.x,u.y+t[r[p-1]]),c=new a.PointF2D(r[p]/h+u.x,u.y+t[r[p]]),this.drawLine(l,c,n);r[r.length-1]<t.length?(f=new a.PointF2D(r[r.length-1]/h+u.x,u.y+t[r[r.length-1]]),d=new a.PointF2D(u.x+i,u.y+t[r[r.length-1]]),this.drawLine(f,d,n)):(f=new a.PointF2D(r[r.length-1]/h+u.x,u.y),d=new a.PointF2D(u.x+i,u.y),this.drawLine(f,d,n))}else{var m=new a.PointF2D(u.x,u.y),v=new a.PointF2D(u.x+i,u.y);this.drawLine(m,v,n)}},n.drawStaffEntry=function(t){if(void 0!==t.graphicalChordContainers&&t.graphicalChordContainers.length>0)for(var e,i=_createForOfIteratorHelperLoose(t.graphicalChordContainers);!(e=i()).done;){var n=e.value;this.drawLabel(n.GraphicalLabel,l.GraphicalLayers.Notes)}this.rules.RenderLyrics&&t.LyricsEntries.length>0&&this.drawLyrics(t.LyricsEntries,l.GraphicalLayers.Notes)},n.drawLyrics=function(t,e){var i=this;t.forEach((function(t){return i.drawLabel(t.GraphicalLabel,e)}))},n.drawInstrumentBrace=function(t,e){t.draw(this.backend.getContext())},n.drawGroupBracket=function(t,e){t.draw(this.backend.getContext())},n.drawOctaveShifts=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.OctaveShifts);!(e=i()).done;){var n=e.value;if(n){var r=n,o=this.backend.getContext(),s=r.getTextBracket();s.setContext(o),s.draw()}}},n.drawExpressions=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.AbstractExpressions);!(e=i()).done;){var n=e.value;n instanceof f.GraphicalInstantaneousDynamicExpression?this.drawInstantaneousDynamic(n):n instanceof h.GraphicalInstantaneousTempoExpression?this.drawLabel(n.GraphicalLabel,l.GraphicalLayers.Notes):n instanceof p.GraphicalContinuousDynamicExpression?this.drawContinuousDynamic(n):n instanceof v.GraphicalUnknownExpression?this.drawLabel(n.Label,l.GraphicalLayers.Notes):d.default.warn("Unkown type of expression!")}},n.drawInstantaneousDynamic=function(t){this.drawLabel(t.Label,l.GraphicalLayers.Notes)},n.drawContinuousDynamic=function(t){if(t.IsVerbal)this.drawLabel(t.Label,l.GraphicalLayers.Notes);else for(var e,i=_createForOfIteratorHelperLoose(t.Lines);!(e=i()).done;){var n=e.value,r=new a.PointF2D(t.ParentStaffLine.PositionAndShape.AbsolutePosition.x+n.Start.x,t.ParentStaffLine.PositionAndShape.AbsolutePosition.y+n.Start.y),o=new a.PointF2D(t.ParentStaffLine.PositionAndShape.AbsolutePosition.x+n.End.x,t.ParentStaffLine.PositionAndShape.AbsolutePosition.y+n.End.y);this.drawLine(r,o,"black",n.Width)}},n.renderLabel=function(t,i,n,r,o,s){var u;if(!t.Label.print)return[];var l,c=[],h=t.Label.fontHeight*e.unitInPixels,f=t.Label.font;this.rules.ColoringEnabled&&((l=t.Label.colorDefault)||(l=this.rules.DefaultColorLabel));var d=t.Label,p=d.fontStyle,m=d.fontFamily;p||(p=this.rules.DefaultFontStyle),m||(m=this.rules.DefaultFontFamily);for(var v=0;v<(null===(u=t.TextLines)||void 0===u?void 0:u.length);v++){var b=t.TextLines[v],g=this.calculatePixelDistance(b.xOffset),y=new a.PointF2D(s.x+g,s.y);c.push(this.backend.renderText(h,p,f,b.text,o,y,l,t.Label.fontFamily)),s.y=s.y+o,t.TextLines.length>1&&(s.y+=this.rules.SpacingBetweenTextLines)}return c},n.renderRectangle=function(t,e,i,n,r){return this.backend.renderRectangle(t,i,n,r)},n.applyScreenTransformation=function(t){return new a.PointF2D(t.x*e.unitInPixels,t.y*e.unitInPixels)},n.applyScreenTransformationForRect=function(t){return new s.RectangleF2D(t.x*e.unitInPixels,t.y*e.unitInPixels,t.width*e.unitInPixels,t.height*e.unitInPixels)},_createClass2(i,[{key:"Backends",get:function(){return this.backends}}]),i}(o.MusicSheetDrawer);e.VexFlowMusicSheetDrawer=b},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSheetCalculator=void 0;var r=i(68),o=i(0),s=i(36),a=i(7),u=i(30),l=i(14),c=i(113),h=i(4),f=i(31),d=i(24),p=i(9),m=i(18),v=i(41),b=i(5),g=i(115),y=i(116),S=i(7),_=n(i(1)),x=i(15),E=i(27),w=i(12),T=i(54),M=i(3),P=i(70),L=i(37),I=i(56),A=i(32),C=i(52),R=i(25),N=i(88),k=function(){function t(){this.staffEntriesWithGraphicalTies=[],this.staffEntriesWithOrnaments=[],this.staffEntriesWithChordSymbols=[],this.staffLinesWithLyricWords=[],this.graphicalLyricWords=[],this.abstractNotImplementedErrorMessage="abstract, not implemented"}t.setMeasuresMinStaffEntriesWidth=function(t,e){for(var i=0,n=t.length;i<n;++i){var r=t[i];r&&(r.minimumStaffEntriesWidth=e)}};var e=t.prototype;return e.initialize=function(t){this.graphicalMusicSheet=t,this.rules=t.ParentMusicSheet.Rules,this.rules.clearMusicSheetObjects(),this.prepareGraphicalMusicSheet()},e.prepareGraphicalMusicSheet=function(){var t=this.graphicalMusicSheet.ParentMusicSheet;this.staffEntriesWithGraphicalTies=[],this.staffEntriesWithOrnaments=[],this.staffEntriesWithChordSymbols=[],this.staffLinesWithLyricWords=[],this.graphicalMusicSheet.Initialize();for(var e=this.graphicalMusicSheet.MeasureList,i=this.createAccidentalCalculators(),n=this.graphicalMusicSheet.initializeActiveClefs(),r=[],o=t.getCompleteNumberOfStaves(),s=[],u=0;u<o;u++)s.push(void 0);for(var l=0,c=t.SourceMeasures.length;l<c;++l){var h=t.SourceMeasures[l],f=this.createGraphicalMeasuresForSourceMeasure(h,i,r,s,n);if(e.push(f),h.multipleRestMeasures>0&&this.rules.RenderMultipleRestMeasures){h.isReducedToMultiRest=!0,h.multipleRestMeasureNumber=1;var d=h.multipleRestMeasures-1;l+=d;for(var p=1;p<=d;p++){var m=t.SourceMeasures[h.MeasureNumber-1+p];m.multipleRestMeasureNumber=p+1,m.isReducedToMultiRest=!0,e.push([void 0])}}}if(this.rules.AutoGenerateMutipleRestMeasuresFromRestMeasures&&this.rules.RenderMultipleRestMeasures){for(var v=void 0,b=0,g=0,y=t.SourceMeasures.length;g<y;++g){var S=t.SourceMeasures[g];if(!S.isReducedToMultiRest&&S.canBeReducedToMultiRest())if(b>0){v.isReducedToMultiRest=!0,v.multipleRestMeasureNumber=1,b++,S.multipleRestMeasureNumber=b,S.isReducedToMultiRest=!0;for(var _=0;_<e[g].length;_++)e[g][_]=void 0}else v=S,b=1;else if(b>1){v.multipleRestMeasures=b;var x=this.createGraphicalMeasuresForSourceMeasure(v,i,r,s,n);e[v.measureListIndex]=x,b=0,v=void 0}else b=0,v=void 0}if(b>1){v.multipleRestMeasures=b,v.isReducedToMultiRest=!0;var E=this.createGraphicalMeasuresForSourceMeasure(v,i,r,s,n);e[v.measureListIndex]=E,b=0,v=void 0}}var w=n.map((function(t){return t.ClefType===a.ClefEnum.percussion}));this.handleStaffEntries(w),this.calculateVerticalContainersList(),this.setIndicesToVerticalGraphicalContainers()},e.calculate=function(){this.musicSystems=[],this.clearSystemsAndMeasures(),this.clearRecreatedObjects(),this.createGraphicalTies(),this.calculateSheetLabelBoundingBoxes(),this.calculateXLayout(this.graphicalMusicSheet,this.maxInstrNameLabelLength()),this.graphicalMusicSheet.MusicPages.length=0,this.calculateMusicSystems(),r.GraphicalMusicSheet.transformRelativeToAbsolutePosition(this.graphicalMusicSheet)},e.calculateXLayout=function(e,i){if(this.graphicalMusicSheet.MeasureList.length>0){var n=this.graphicalMusicSheet.MeasureList[0],r=this.calculateMeasureXLayout(n);r=this.calculateMeasureWidthFromStaffEntries(n,r),t.setMeasuresMinStaffEntriesWidth(n,r);for(var o=1;o<this.graphicalMusicSheet.MeasureList.length;o++)n=this.graphicalMusicSheet.MeasureList[o],r=this.calculateMeasureXLayout(n),r=this.calculateMeasureWidthFromStaffEntries(n,r),t.setMeasuresMinStaffEntriesWidth(n,r)}},e.calculateMeasureWidthFromStaffEntries=function(t,e){throw new Error(this.abstractNotImplementedErrorMessage)},e.formatMeasures=function(){throw new Error(this.abstractNotImplementedErrorMessage)},e.calculateMeasureXLayout=function(t){throw new Error(this.abstractNotImplementedErrorMessage)},e.initGraphicalMeasuresCreation=function(){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleBeam=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleTiedGraphicalNote=function(t,e,i,n,r,o,s,a){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleVoiceEntryLyrics=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleVoiceEntryOrnaments=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleVoiceEntryArticulations=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleVoiceEntryTechnicalInstructions=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.handleTuplet=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.layoutVoiceEntry=function(t,e,i,n){throw new Error(this.abstractNotImplementedErrorMessage)},e.layoutStaffEntry=function(t){throw new Error(this.abstractNotImplementedErrorMessage)},e.createGraphicalTie=function(t,e,i,n,r){throw new Error(this.abstractNotImplementedErrorMessage)},e.updateStaffLineBorders=function(t){throw new Error(this.abstractNotImplementedErrorMessage)},e.calculateMeasureNumberPlacement=function(t){var e=t.StaffLines[0];if(e&&e.Measures[0])for(var i=e.Measures[0].MeasureNumber,n=0,r=0;r<e.Measures.length;r++){if(this.rules.RenderMeasureNumbersOnlyAtSystemStart&&r>0)return;var o=e.Measures[r];0!==o.MeasureNumber&&1!==o.MeasureNumber||(i=o.MeasureNumber),n=o!==e.Measures[0]&&this.rules.MeasureNumberLabelXOffset?this.rules.MeasureNumberLabelXOffset:0;var s=this.rules.UseXMLMeasureNumbers&&1===o.MeasureNumber&&1!==o.parentSourceMeasure.getPrintedMeasureNumber();((o.MeasureNumber===i||o.MeasureNumber>=i+this.rules.MeasureNumberLabelOffset)&&!o.parentSourceMeasure.ImplicitMeasure||s)&&((1!==o.MeasureNumber||1===o.MeasureNumber&&o!==e.Measures[0]||s)&&this.calculateSingleMeasureNumberPlacement(o,e,t,n),i=o.MeasureNumber)}else _.default.warn("calculateMeasureNumberPlacement: measure undefined for system.Id "+t.Id)},e.calculateSingleMeasureNumberPlacement=function(t,e,i,n){void 0===n&&(n=0);var r=t.parentSourceMeasure.getPrintedMeasureNumber().toString(),o=new w.Label(r),s=new d.GraphicalLabel(o,this.rules.MeasureNumberLabelHeight,p.TextAlignmentEnum.LeftBottom,this.rules),a=e.SkyBottomLineCalculator;s.setLabelPositionAndShapeBorders(),s.PositionAndShape.Parent=i.PositionAndShape;var u,l=e.PositionAndShape.RelativePosition.x+t.PositionAndShape.RelativePosition.x-s.PositionAndShape.BorderMarginLeft+n,c=l,f=l-s.PositionAndShape.BorderLeft+s.PositionAndShape.BorderRight,m=.5+(c-=e.PositionAndShape.RelativePosition.x),v=(f-=e.PositionAndShape.RelativePosition.x)-.5,b=a.getSkyLineMinInRange(m,v);if(t===e.Measures[0]){var g=0;if(i.GroupBrackets.length>0)for(var y,S=_createForOfIteratorHelperLoose(i.GroupBrackets);!(y=S()).done;){var _=y.value;g=Math.min(g,_.PositionAndShape.BorderTop)}u=Math.min(b,g)}else u=b;u=Math.min(0,u),s.PositionAndShape.RelativePosition=new h.PointF2D(l,u),a.updateSkyLineInRange(c,f,u+s.PositionAndShape.BorderMarginTop),i.MeasureNumberLabels.push(s)},e.layoutGraphicalTie=function(t,e,i){throw new Error(this.abstractNotImplementedErrorMessage)},e.calculateSingleStaffLineLyricsPosition=function(t,e){for(var i=0,n=this.rules.StaffHeight,r=[],o=t.SkyBottomLineCalculator,s=t.Measures.length,a=0;a<s;++a)for(var u=t.Measures[a],l=u.PositionAndShape.RelativePosition,c=u.staffEntries.length,f=0;f<c;++f){var d=u.staffEntries[f];if(d.LyricsEntries.length>0){r.push(d),i=Math.max(i,d.LyricsEntries.length);for(var p=d.PositionAndShape.RelativePosition.x+l.x,m=Number.MAX_VALUE,v=Number.MIN_VALUE,b=0;b<d.LyricsEntries.length;b++){var g=d.LyricsEntries[b].GraphicalLabel;m=Math.min(m,p+g.PositionAndShape.BorderMarginLeft),v=Math.max(v,p+g.PositionAndShape.BorderMarginRight)}var y=o.getBottomLineMaxInRange(m,v);n=Math.max(n,y)}}var S=0;s=r.length;for(var _=0,x=r;_<x.length;_++)for(var E=x[_],w=0;w<E.LyricsEntries.length;w++){var T=E.LyricsEntries[w],M=T.GraphicalLabel,P=T.LyricsEntry.VerseNumber,L=e.indexOf(P),I=n+this.rules.LyricsHeight+this.rules.VerticalBetweenLyricsDistance+this.rules.LyricsYOffsetToStaffHeight+(this.rules.VerticalBetweenLyricsDistance+this.rules.LyricsHeight)*L;this.leadSheet&&(I=3.4+(this.rules.VerticalBetweenLyricsDistance+this.rules.LyricsHeight)*L);var A=M.PositionAndShape.RelativePosition.x;M.PositionAndShape.RelativePosition=new h.PointF2D(A,I),S=Math.max(S,I)}if(r.length>0){var C=t.PositionAndShape.Size.width,R=r[0].PositionAndShape.RelativePosition.x+r[0].PositionAndShape.BorderMarginLeft+r[0].parentMeasure.PositionAndShape.RelativePosition.x;R=R>C?C:R,o.updateBottomLineInRange(R,C,S)}return r},e.calculateLyricsExtendsAndDashes=function(t){for(var e=0,i=t.length;e<i;++e)for(var n=t[e],r=0;r<n.LyricsEntries.length;r++){var o=n.LyricsEntries[r];o.ParentLyricWord&&o.ParentLyricWord.GraphicalLyricsEntries[o.ParentLyricWord.GraphicalLyricsEntries.length-1]!==o&&this.calculateSingleLyricWord(o),o.LyricsEntry.extend&&this.calculateLyricExtend(o)}},e.calculateSingleOctaveShift=function(t,e,i,n){throw new Error(this.abstractNotImplementedErrorMessage)},e.calculateWordRepetitionInstruction=function(t,e){throw new Error(this.abstractNotImplementedErrorMessage)},e.calculateMoodAndUnknownExpression=function(t,e,i){var n,r=t.AbsoluteTimestamp,o=this.graphicalMusicSheet.MeasureList[e],s=new h.PointF2D;if(t.MoodList.length>0||t.UnknownList.length>0){for(var a="",u=0,l=t.EntriesList.length;u<l;++u){var c=t.EntriesList[u];""!==c.prefix&&(a+=""===a?c.prefix:" "+c.prefix),a+=""===a?c.label:" "+c.label}var f=o[i].ParentStaffLine;if(!f)return void _.default.debug("MusicSheetCalculator.calculateMoodAndUnknownExpression: staffLine undefined. Returning.");s=this.getRelativePositionInStaffLineFromTimestamp(r,i,f,null==f?void 0:f.isPartOfMultiStaffInstrument()),Math.abs(s.x-0)<1e-4&&(s.x=o[i].beginInstructionsWidth+this.rules.RhythmRightMargin);var d=this.rules.UnknownTextHeight,p=t.getPlacementOfFirstEntry(),m=this.calculateLabel(f,s,a,t.getFontstyleOfFirstEntry(),p,d),v=new N.GraphicalUnknownExpression(f,m,p,null===(n=o[i])||void 0===n?void 0:n.parentSourceMeasure,t);f.AbstractExpressions.push(v)}},e.clearRecreatedObjects=function(){for(var t=0,e=this.staffEntriesWithGraphicalTies.length;t<e;++t)this.staffEntriesWithGraphicalTies[t].GraphicalTies.length=0;this.staffEntriesWithGraphicalTies.length=0},e.handleStaffEntryLink=function(t,e){_.default.debug("handleStaffEntryLink not implemented")},e.calculateMusicSystems=function(){if(this.graphicalMusicSheet.MeasureList){var t=this.graphicalMusicSheet.MeasureList;if(t){this.rules.MinMeasureToDrawIndex>t.length-1&&(_.default.debug("minimum measure to draw index out of range. resetting min measure index to limit."),this.rules.MinMeasureToDrawIndex=t.length-1);for(var e=[],i=this.rules.MinMeasureToDrawIndex,n=t.length;i<n&&i<=this.rules.MaxMeasureToDrawIndex;++i){for(var r=[],o=0,s=t[i].length;o<s;++o){var a=t[i][o];if((null==a?void 0:a.isVisible())&&(r.push(a),this.rules.ColoringEnabled))for(var u,l=_createForOfIteratorHelperLoose(a.staffEntries);!(u=l()).done;)for(var f,d=_createForOfIteratorHelperLoose(u.value.graphicalVoiceEntries);!(f=d()).done;)f.value.color()}e.push(r)}for(var p=0,m=0,v=e.length;m<v;++m){var b=e[m];p=Math.max(b.length,p);break}if(0!==p){var g=new c.MusicSystemBuilder;if(g.initialize(this.graphicalMusicSheet,e,p),this.musicSystems=g.buildMusicSystems(),this.formatMeasures(),this.leadSheet||(this.optimizeRestPlacement(),this.calculateStaffEntryArticulationMarks(),this.rules.RenderSlurs&&this.calculateTieCurves()),this.calculateSkyBottomLines(),this.calculateTupletNumbers(),this.rules.RenderMeasureNumbers)for(var y=0,S=this.musicSystems.length;y<S;++y){var x=this.musicSystems[y];this.calculateMeasureNumberPlacement(x)}!this.leadSheet&&this.rules.RenderSlurs&&this.calculateSlurs(),this.leadSheet||this.calculateOrnaments(),this.calculateChordSymbols(),this.leadSheet||(this.calculateDynamicExpressions(),this.calculateMoodAndUnknownExpressions(),this.calculateExpressionAlignements(),this.calculateOctaveShifts(),this.calculateWordRepetitionInstructions()),this.calculateRepetitionEndings(),this.leadSheet||this.calculateTempoExpressions(),this.calculateRehearsalMarks(),this.calculateLyricsPosition();for(var E=0,w=this.musicSystems.length;E<w;++E)for(var T=this.musicSystems[E],M=0,P=T.StaffLines.length;M<P;++M){var L=T.StaffLines[M];this.updateStaffLineBorders(L)}g.calculateSystemYLayout(),this.calculateComments(),this.calculateMarkedAreas();for(var I=0,A=this.graphicalMusicSheet.MusicPages.length;I<A;++I){for(var C=this.graphicalMusicSheet.MusicPages[I],R=0,N=C.MusicSystems.length;R<N;++R){var k=0===I&&0===R,F=C.MusicSystems[R];F.setMusicSystemLabelsYPosition(),this.leadSheet?F===F.Parent.MusicSystems[0]&&F.createSystemLeftLine(this.rules.SystemThinLineWidth,this.rules.SystemLabelsRightMargin,k):(F.setYPositionsToVerticalLineObjectsAndCreateLines(this.rules),F.createSystemLeftLine(this.rules.SystemThinLineWidth,this.rules.SystemLabelsRightMargin,k),F.createInstrumentBrackets(this.graphicalMusicSheet.ParentMusicSheet.Instruments,this.rules.StaffHeight),F.createGroupBrackets(this.graphicalMusicSheet.ParentMusicSheet.InstrumentalGroups,this.rules.StaffHeight,0),F.alignBeginInstructions()),F.calculateBorders(this.rules)}for(var O=C.MusicSystems[0].PositionAndShape.BorderTop,B=0,D=C.MusicSystems.length;B<D;++B){var V=C.MusicSystems[B];V.PositionAndShape.RelativePosition=new h.PointF2D(V.PositionAndShape.RelativePosition.x,V.PositionAndShape.RelativePosition.y-O)}for(var G=0,W=C.MusicSystems.length;G<W;++G)for(var H=C.MusicSystems[G],U=0,z=H.StaffLines.length;U<z;++U)H.StaffLines[U].addActivitySymbolClickArea();C.PositionAndShape.calculateTopBottomBorders(),C===this.graphicalMusicSheet.MusicPages[0]&&this.calculatePageLabels(C),C.PositionAndShape.calculateTopBottomBorders()}}}}},e.calculateMarkedAreas=function(){},e.calculateComments=function(){},e.calculateChordSymbols=function(){for(var t,e=_createForOfIteratorHelperLoose(this.musicSystems);!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.StaffLines);!(i=n()).done;)for(var r,o=i.value,s=o.SkyBottomLineCalculator,a=_createForOfIteratorHelperLoose(o.Measures);!(r=a()).done;)for(var u,l=_createForOfIteratorHelperLoose(r.value.staffEntries);!(u=l()).done;){var c=u.value;if(c.graphicalChordContainers&&0!==c.graphicalChordContainers.length)for(var h,f=_createForOfIteratorHelperLoose(c.graphicalChordContainers);!(h=f()).done;){var d=h.value,p=c.PositionAndShape,m=d.PositionAndShape,v=m.BorderMarginLeft+p.AbsolutePosition.x,b=m.BorderMarginRight+p.AbsolutePosition.x;s.updateSkyLineInRange(v,b,p.BorderMarginTop)}}},e.layoutMeasureWithWholeRest=function(t,e,i){},e.layoutBeams=function(t){},e.layoutArticulationMarks=function(t,e,i){},e.layoutOrnament=function(t,e,i){},e.calculateRestNotePlacementWithinGraphicalBeam=function(t,e,i,n,r){},e.calculateTupletNumbers=function(){},e.calculateSlurs=function(){},e.calculateDynamicExpressionsForMultiExpression=function(t,e,i){},e.calculateGraphicalVerbalContinuousDynamic=function(t,e){var i,n=t.Label,r=e.x+n.PositionAndShape.BorderMarginLeft,o=e.x+n.PositionAndShape.BorderMarginRight,s=t.ContinuousDynamic.Placement,a=t.ParentStaffLine.SkyBottomLineCalculator;s===M.PlacementEnum.Below?(i=a.getBottomLineMaxInRange(r,o),n.PositionAndShape.RelativePosition=new h.PointF2D(e.x,i-n.PositionAndShape.BorderMarginTop)):(i=a.getSkyLineMinInRange(r,o),n.PositionAndShape.RelativePosition=new h.PointF2D(e.x,i-n.PositionAndShape.BorderMarginBottom))},e.calculateGraphicalContinuousDynamic=function(t,e){var i=t.ParentStaffLine.ParentStaff.idInMusicSheet,n=this.graphicalMusicSheet.getGraphicalMeasureFromSourceMeasureAndIndex(t.ContinuousDynamic.EndMultiExpression.SourceMeasureParent,i);if(n){t.EndMeasure=n;var r=t.ParentStaffLine,s=n.ParentStaffLine,a=s&&r===s,u=!1;s?u=null==s?void 0:s.isPartOfMultiStaffInstrument():r&&(u=null==r?void 0:r.isPartOfMultiStaffInstrument());var l=o.Fraction.createFromFraction(t.ContinuousDynamic.EndMultiExpression.AbsoluteTimestamp),c=this.getRelativePositionInStaffLineFromTimestamp(l,i,s,u,0),h=r.ParentMusicSystem,f=h.StaffLines.indexOf(r),d=r.SkyBottomLineCalculator,p=t.ContinuousDynamic.Placement,m=void 0;a&&c.x-e.x<this.rules.WedgeMinLength&&(c.x=e.x+this.rules.WedgeMinLength);var v=e.x,b=s.Measures[0].beginInstructionsWidth-this.rules.WedgeHorizontalMargin-2,g=0,y=0;a?g=c.x:(g=r.PositionAndShape.Size.width,y=c.x,(m=new C.GraphicalContinuousDynamicExpression(t.ContinuousDynamic,s,n.parentSourceMeasure)).IsSplittedPart=!0,t.IsSplittedPart=!0);var S=0,x=0;if(p===M.PlacementEnum.Below){var E=0;if(f<h.StaffLines.length-1&&(E=f+1),E>f){var w=h.StaffLines[E].PositionAndShape.RelativePosition.y-r.PositionAndShape.RelativePosition.y-this.rules.StaffHeight;S=this.rules.StaffHeight+w/2}else S=this.rules.WedgePlacementBelowY;S-=this.rules.WedgeOpeningLength/2,a||(x=S);var T=d.getBottomLineMaxInRange(v,g);if(T>S&&(S=T),f<h.StaffLines.length-1){var P=r.findClosestStaffEntry(g),L=r.findClosestStaffEntry(v);L&&P&&L.parentVerticalContainer}a||((T=s.SkyBottomLineCalculator.getBottomLineMaxInRange(b,y))>x&&(x=T),x+=this.rules.WedgeOpeningLength/2,x+=this.rules.WedgeVerticalMargin),S+=this.rules.WedgeOpeningLength/2,S+=this.rules.WedgeVerticalMargin}else if(p===M.PlacementEnum.Above){if(1===r.ParentStaff.ParentInstrument.Staves.length)S=this.rules.WedgePlacementAboveY;else{var I=0;f>0&&(I=f-1);var R=h.StaffLines[I];S=-(r.PositionAndShape.RelativePosition.y-R.PositionAndShape.RelativePosition.y-this.rules.StaffHeight)/2}S+=this.rules.WedgeOpeningLength/2,a||(x=S);var N=d.getSkyLineMinInRange(v,g);if(N<S&&(S=N),r.ParentStaff.ParentInstrument.Staves.length>1&&f>0){var k=r.findClosestStaffEntry(v),F=r.findClosestStaffEntry(g);k&&F&&k.parentVerticalContainer}a||((N=s.SkyBottomLineCalculator.getSkyLineMinInRange(b,y))<x&&(x=N),x-=this.rules.WedgeOpeningLength/2),S-=this.rules.WedgeOpeningLength/2,S-=this.rules.WedgeVerticalMargin,a||(x-=this.rules.WedgeVerticalMargin)}t.Lines.clear(),t.ContinuousDynamic.DynamicType===A.ContDynamicEnum.crescendo?a?(t.createCrescendoLines(v,g,S),t.calcPsi()):(t.createFirstHalfCrescendoLines(v,g,S),t.calcPsi(),m.createSecondHalfCrescendoLines(b,y,x),m.calcPsi()):t.ContinuousDynamic.DynamicType===A.ContDynamicEnum.diminuendo&&(a?(t.createDiminuendoLines(v,g,S),t.calcPsi()):(t.createFirstHalfDiminuendoLines(v,g,S),t.calcPsi(),m.createSecondHalfDiminuendoLines(b,y,x),m.calcPsi()))}else _.default.warn("MusicSheetCalculator.calculateGraphicalContinuousDynamic: No endMeasure found")},e.calculateGraphicalInstantaneousDynamicExpression=function(t,e){var i=t.ParentStaffLine;if(i){var n=e.x+t.PositionAndShape.BorderMarginLeft,r=e.x+t.PositionAndShape.BorderMarginRight,o=i.SkyBottomLineCalculator,s=0;if(t.Placement===M.PlacementEnum.Above){var a=o.getSkyLineMinInRange(n,r);if(i.isPartOfMultiStaffInstrument()&&i.ParentStaff!==i.ParentStaff.ParentInstrument.Staves[0]){var u=i.ParentMusicSystem.StaffLines[i.ParentMusicSystem.StaffLines.indexOf(i)-1],l=i.PositionAndShape.RelativePosition.y-u.PositionAndShape.RelativePosition.y-this.rules.StaffHeight;s=a>-l/2?-l/2:a-t.PositionAndShape.BorderMarginBottom}else s=a-t.PositionAndShape.BorderMarginBottom;t.PositionAndShape.RelativePosition=new h.PointF2D(e.x,s)}else if(t.Placement===M.PlacementEnum.Below){var c=o.getBottomLineMaxInRange(n,r),f=i.ParentStaff.ParentInstrument.Staves[i.ParentStaff.ParentInstrument.Staves.length-1];if(i.isPartOfMultiStaffInstrument()&&i.ParentStaff!==f){var d=i.ParentMusicSystem.StaffLines[i.ParentMusicSystem.StaffLines.indexOf(i)+1].PositionAndShape.RelativePosition.y-i.PositionAndShape.RelativePosition.y-this.rules.StaffHeight;s=c+t.PositionAndShape.BorderMarginBottom<this.rules.StaffHeight+d/2?this.rules.StaffHeight+d/2:c-t.PositionAndShape.BorderMarginTop}else s=c-t.PositionAndShape.BorderMarginTop;t.PositionAndShape.RelativePosition=new h.PointF2D(e.x,s)}t.updateSkyBottomLine()}},e.calcGraphicalRepetitionEndingsRecursively=function(t){},e.layoutSingleRepetitionEnding=function(t,e,i,n,r,o){},e.calculateLabel=function(t,e,i,n,r,o,s){void 0===s&&(s=p.TextAlignmentEnum.CenterBottom);var a=new w.Label(i,s);a.fontStyle=n,a.fontHeight=o;var u=new d.GraphicalLabel(a,o,a.textAlignment,this.rules,t.PositionAndShape);r===M.PlacementEnum.Below&&(u.Label.textAlignment=p.TextAlignmentEnum.LeftTop),u.setLabelPositionAndShapeBorders(),u.PositionAndShape.BorderMarginBottom*=1.1,u.PositionAndShape.BorderMarginTop*=1.1,u.PositionAndShape.BorderMarginLeft*=1.1,u.PositionAndShape.BorderMarginRight*=1.1;var l,c=e.x+u.PositionAndShape.BorderMarginLeft,f=e.x+u.PositionAndShape.BorderMarginRight;f>t.PositionAndShape.Size.width&&(c=(f=t.PositionAndShape.Size.width-this.rules.MeasureRightMargin)-u.PositionAndShape.MarginSize.width,e.x=c-u.PositionAndShape.BorderMarginLeft);var m=t.SkyBottomLineCalculator;return l=r===M.PlacementEnum.Below?m.getBottomLineMaxInRange(c,f):m.getSkyLineMinInRange(c,f),u.PositionAndShape.RelativePosition=new h.PointF2D(e.x,l),r===M.PlacementEnum.Below?m.updateBottomLineInRange(c,f,u.PositionAndShape.BorderMarginBottom+l):m.updateSkyLineInRange(c,f,u.PositionAndShape.BorderMarginTop+l),u},e.calculateTempoExpressionsForMultiTempoExpression=function(t,e,i){var n=o.Fraction.plus(t.AbsoluteTimestamp,e.Timestamp),r=this.graphicalMusicSheet.MeasureList[i],s=new h.PointF2D;if(e.ContinuousTempo||e.InstantaneousTempo){if(this.rules.MinMeasureToDrawIndex>0)return;if(!r[0])return;for(var a=r[0].ParentStaffLine,u=r[0].PositionAndShape.RelativePosition.x,l=0,c=0;c<r.length;c++)if(r[c].ParentStaffLine&&0!==r[c].ParentStaffLine.Measures.length&&r[c].ParentStaffLine.Measures.length>0){a=r[c].ParentStaffLine,u=r[c].PositionAndShape.RelativePosition.x,l=c;break}if(s=this.getRelativePositionInStaffLineFromTimestamp(n,l,a,a.isPartOfMultiStaffInstrument(),u),e.EntriesList.length>0&&e.EntriesList[0].Expression instanceof L.InstantaneousTempoExpression&&(e.EntriesList[0].Expression.Placement=M.PlacementEnum.Above,a.Measures[0].staffEntries.length>0&&0===Math.abs(s.x-a.Measures[0].staffEntries[0].PositionAndShape.RelativePosition.x)&&a.ParentMusicSystem===this.musicSystems[0])){var f=a.Measures[0].FirstInstructionStaffEntry;if(f){var d=f.GraphicalInstructions.last();s.x=d.PositionAndShape.RelativePosition.x}this.rules.CompactMode&&(s.x=a.PositionAndShape.RelativePosition.x+a.Measures[0].PositionAndShape.RelativePosition.x)}for(var m,v=_createForOfIteratorHelperLoose(e.EntriesList);!(m=v()).done;){var b=m.value,g=p.TextAlignmentEnum.CenterBottom;this.rules.CompactMode&&(g=p.TextAlignmentEnum.LeftBottom);var y=this.calculateLabel(a,s,b.label,e.getFontstyleOfFirstEntry(),b.Expression.Placement,this.rules.UnknownTextHeight,g);if(b.Expression instanceof L.InstantaneousTempoExpression){for(var S,x=_createForOfIteratorHelperLoose(a.AbstractExpressions);!(S=x()).done;){var E=S.value;E instanceof P.GraphicalInstantaneousTempoExpression&&(E.SourceExpression.Label,b.Expression.Label)}if(new P.GraphicalInstantaneousTempoExpression(b.Expression,y).ParentStaffLine||_.default.warn("Adding staffline didn't work"),this.rules.MetronomeMarksDrawn&&b.Expression.Enum===L.TempoEnum.metronomeMark){this.createMetronomeMark(b.Expression);continue}}else b.Expression,I.ContinuousTempoExpression}}},e.createMetronomeMark=function(t){throw new Error(this.abstractNotImplementedErrorMessage)},e.graphicalMeasureCreatedCalculations=function(t){},e.clearSystemsAndMeasures=function(){for(var t=0,e=this.graphicalMusicSheet.MusicPages.length;t<e;++t){for(var i=this.graphicalMusicSheet.MusicPages[t],n=0,r=i.MusicSystems.length;n<r;++n){for(var o=i.MusicSystems[n],s=0,a=o.StaffLines.length;s<a;++s){for(var u=o.StaffLines[s],l=0,c=u.Measures.length;l<c;++l){var h=u.Measures[l];if(h.FirstInstructionStaffEntry){var f=h.PositionAndShape.ChildElements.indexOf(h.FirstInstructionStaffEntry.PositionAndShape);f>-1&&h.PositionAndShape.ChildElements.splice(f,1),h.FirstInstructionStaffEntry=void 0,h.beginInstructionsWidth=0}if(h.LastInstructionStaffEntry){var d=h.PositionAndShape.ChildElements.indexOf(h.LastInstructionStaffEntry.PositionAndShape);d>-1&&h.PositionAndShape.ChildElements.splice(d,1),h.LastInstructionStaffEntry=void 0,h.endInstructionsWidth=0}}u.Measures=[],u.PositionAndShape.ChildElements=[]}o.StaffLines.length=0,o.PositionAndShape.ChildElements=[]}i.MusicSystems=[],i.PositionAndShape.ChildElements=[]}this.graphicalMusicSheet.MusicPages=[]},e.handleVoiceEntry=function(e,i,n,r,o,s,a,u,c,h,f){e.StemDirectionXml!==l.StemDirectionType.Undefined&&this.rules.SetWantedStemDirectionByXml&&void 0!==e.StemDirectionXml?e.WantedStemDirection=e.StemDirectionXml:this.calculateStemDirectionFromVoices(e);var d=i.findOrCreateGraphicalVoiceEntry(e);d.octaveShiftValue=u;var p,m=i.tabStaffEntry;m&&(p=m.findOrCreateGraphicalVoiceEntry(e));for(var v=0,b=e.Notes.length;v<b;++v){var g=e.Notes[v];if(g&&!(void 0!==f&&void 0!==f.Link&&void 0!==h&&h.indexOf(g)>-1)){var y=void 0;if(e.IsGrace?y=t.symbolFactory.createGraceNote(g,d,o,this.rules,u):(y=t.symbolFactory.createNote(g,d,o,u,this.rules,void 0),t.stafflineNoteCalculator.trackNote(y)),g.Pitch&&this.checkNoteForAccidental(y,n,o,u),this.resetYPositionForLeadSheet(y.PositionAndShape),i.addGraphicalNoteToListAtCorrectYPosition(d,y),y.PositionAndShape.calculateBoundingBox(),this.leadSheet||(void 0!==g.NoteBeam&&g.PrintObject&&this.handleBeam(y,g.NoteBeam,a),void 0!==g.NoteTuplet&&g.PrintObject&&this.handleTuplet(y,g.NoteTuplet,s)),p){var S=t.symbolFactory.createNote(g,p,o,u,this.rules,void 0);m.addGraphicalNoteToListAtCorrectYPosition(p,S),S.PositionAndShape.calculateBoundingBox(),this.leadSheet||g.NoteTuplet&&this.handleTuplet(S,g.NoteTuplet,s)}}}return e.Articulations.length>0&&this.handleVoiceEntryArticulations(e.Articulations,e,i),e.TechnicalInstructions.length>0&&this.handleVoiceEntryTechnicalInstructions(e.TechnicalInstructions,e,i),e.LyricsEntries.size()>0&&this.handleVoiceEntryLyrics(e,i,r),e.OrnamentContainer&&this.handleVoiceEntryOrnaments(e.OrnamentContainer,e,i),u},e.resetYPositionForLeadSheet=function(t){this.leadSheet&&(t.RelativePosition=new h.PointF2D(t.RelativePosition.x,0))},e.layoutVoiceEntries=function(t,e){if(t.PositionAndShape.RelativePosition=new h.PointF2D(0,0),!this.leadSheet)for(var i,n=_createForOfIteratorHelperLoose(t.graphicalVoiceEntries);!(i=n()).done;){var r=i.value.notes;if(0!==r.length){var o=r[0].sourceNote.ParentVoiceEntry,s=void 0!==r[0].sourceNote.Pitch;this.layoutVoiceEntry(o,r,t,s)}}},e.maxInstrNameLabelLength=function(){for(var t,e,i=0,n=_createForOfIteratorHelperLoose(this.graphicalMusicSheet.ParentMusicSheet.Instruments);!(e=n()).done;){var r=e.value;if((null===(t=r.NameLabel)||void 0===t?void 0:t.print)&&r.Voices.length>0&&r.Voices[0].Visible){var o=r.NameLabel;this.rules.RenderPartNames||(o=new w.Label("",o.textAlignment,o.font));var s=new d.GraphicalLabel(o,this.rules.InstrumentLabelTextHeight,p.TextAlignmentEnum.LeftCenter,this.rules);s.setLabelPositionAndShapeBorders(),i=Math.max(i,s.PositionAndShape.MarginSize.width)}}return this.rules.RenderPartNames?i:0},e.calculateSheetLabelBoundingBoxes=function(){var t=this.graphicalMusicSheet.ParentMusicSheet,e=this.rules.DefaultColorTitle;if(void 0!==t.Title&&this.rules.RenderTitle){var i=new d.GraphicalLabel(t.Title,this.rules.SheetTitleHeight,p.TextAlignmentEnum.CenterBottom,this.rules);i.Label.IsCreditLabel=!0,i.Label.colorDefault=e,this.graphicalMusicSheet.Title=i,i.setLabelPositionAndShapeBorders()}else this.rules.RenderTitle||(this.graphicalMusicSheet.Title=void 0);if(void 0!==t.Subtitle&&this.rules.RenderSubtitle){var n=new d.GraphicalLabel(t.Subtitle,this.rules.SheetSubtitleHeight,p.TextAlignmentEnum.CenterCenter,this.rules);n.Label.IsCreditLabel=!0,n.Label.colorDefault=e,this.graphicalMusicSheet.Subtitle=n,n.setLabelPositionAndShapeBorders()}else this.rules.RenderSubtitle||(this.graphicalMusicSheet.Subtitle=void 0);if(void 0!==t.Composer&&this.rules.RenderComposer){var r=new d.GraphicalLabel(t.Composer,this.rules.SheetComposerHeight,p.TextAlignmentEnum.RightCenter,this.rules);r.Label.IsCreditLabel=!0,r.Label.colorDefault=e,this.graphicalMusicSheet.Composer=r,r.setLabelPositionAndShapeBorders()}else this.rules.RenderComposer||(this.graphicalMusicSheet.Composer=void 0);if(void 0!==t.Lyricist&&this.rules.RenderLyricist){var o=new d.GraphicalLabel(t.Lyricist,this.rules.SheetAuthorHeight,p.TextAlignmentEnum.LeftCenter,this.rules);o.Label.IsCreditLabel=!0,o.Label.colorDefault=e,this.graphicalMusicSheet.Lyricist=o,o.setLabelPositionAndShapeBorders()}else this.rules.RenderLyricist||(this.graphicalMusicSheet.Lyricist=void 0)},e.checkMeasuresForWholeRestNotes=function(){for(var t=0,e=this.musicSystems.length;t<e;++t)for(var i=this.musicSystems[t],n=0,r=i.StaffLines.length;n<r;++n)for(var s=i.StaffLines[n],a=0,u=s.Measures.length;a<u;++a){var l=s.Measures[a];if(1===l.staffEntries.length){var c=l.staffEntries[0];if(c.graphicalVoiceEntries.length>0&&1===c.graphicalVoiceEntries[0].notes.length){var h=c.graphicalVoiceEntries[0].notes[0];!h.sourceNote.Pitch&&new o.Fraction(1,2).lt(h.sourceNote.Length)&&this.layoutMeasureWithWholeRest(h,c,l)}}}},e.optimizeRestNotePlacement=function(t,e){if(0!==t.graphicalVoiceEntries.length){var i=t.graphicalVoiceEntries[0].notes;if(0!==i.length){var n=i[0],r=n.sourceNote.isRest();if(2===t.graphicalVoiceEntries.length){var o=!1,s=t.graphicalVoiceEntries[1].notes;s.length>0&&(o=s[0].sourceNote.isRest()),r&&o?this.calculateTwoRestNotesPlacementWithCollisionDetection(t):(r||o)&&this.calculateRestNotePlacementWithCollisionDetectionFromGraphicalNote(t)}else if(r&&t!==e.staffEntries[0]&&t!==e.staffEntries[e.staffEntries.length-1]){var a=e.staffEntries.indexOf(t),u=e.staffEntries[a-1],l=e.staffEntries[a+1];if(1===u.graphicalVoiceEntries.length){var c=u.graphicalVoiceEntries[0].notes[0];if(void 0!==c.sourceNote.NoteBeam&&1===l.graphicalVoiceEntries.length){var h=l.graphicalVoiceEntries[0].notes[0];void 0!==h.sourceNote.NoteBeam&&c.sourceNote.NoteBeam===h.sourceNote.NoteBeam&&(this.calculateRestNotePlacementWithinGraphicalBeam(t,n,c,l,h),t.PositionAndShape.calculateBoundingBox())}}}}}},e.getRelativePositionInStaffLineFromTimestamp=function(t,e,i,n,r){void 0===r&&(r=0);var s=new h.PointF2D,a=void 0,u=void 0,l=this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers.length,c=this.graphicalMusicSheet.GetInterpolatedIndexInVerticalContainers(t),f=Math.min(Math.floor(c),l-1),d=Math.min(Math.ceil(c),l-1);if(f<0||e<0)return s;if(a=this.getFirstLeftNotNullStaffEntryFromContainer(f,e,n),u=this.getFirstRightNotNullStaffEntryFromContainer(d,e,n),a&&u){var p=a.parentMeasure.PositionAndShape.RelativePosition.x;r>0&&(p=r);var m=a.PositionAndShape.RelativePosition.x+p,v=u.PositionAndShape.RelativePosition.x+u.parentMeasure.PositionAndShape.RelativePosition.x;r>0&&(v=u.PositionAndShape.RelativePosition.x+p);var b=0;if(a!==u){var g=a.getAbsoluteTimestamp(),y=u.getAbsoluteTimestamp();b=o.Fraction.minus(t,g).RealValue/o.Fraction.minus(y,g).RealValue}a.parentMeasure.ParentStaffLine!==u.parentMeasure.ParentStaffLine&&(a.parentMeasure.ParentStaffLine===i?v=i.PositionAndShape.Size.width:m=i.PositionAndShape.RelativePosition.x),s=new h.PointF2D(m+(v-m)*b,0)}return s},e.getRelativeXPositionFromTimestamp=function(t){var e=this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers.length,i=this.graphicalMusicSheet.GetInterpolatedIndexInVerticalContainers(t),n=Math.max(0,Math.min(Math.round(i),e-1)),r=this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[n].getFirstNonNullStaffEntry();return r.PositionAndShape.RelativePosition.x+r.parentMeasure.PositionAndShape.RelativePosition.x},e.calculatePageLabels=function(t){var e;this.rules.RenderSingleHorizontalStaffline&&(t.PositionAndShape.BorderRight=t.PositionAndShape.Size.width,t.PositionAndShape.calculateBoundingBox(),this.graphicalMusicSheet.ParentMusicSheet.pageWidth=t.PositionAndShape.Size.width);var i=10;if(t.MusicSystems.length>0){var n=t.MusicSystems[0];i=n.PositionAndShape.RelativePosition.y+n.PositionAndShape.BorderTop}if(this.graphicalMusicSheet.Title){var r=this.graphicalMusicSheet.Title;r.PositionAndShape.Parent=t.PositionAndShape;var o=new h.PointF2D;o.x=this.graphicalMusicSheet.ParentMusicSheet.pageWidth/2,o.y=this.rules.TitleTopDistance+this.rules.SheetTitleHeight,r.PositionAndShape.RelativePosition=o,t.Labels.push(r)}if(this.graphicalMusicSheet.Subtitle){var s=this.graphicalMusicSheet.Subtitle;s.PositionAndShape.Parent=t.PositionAndShape;var a=new h.PointF2D;a.x=this.graphicalMusicSheet.ParentMusicSheet.pageWidth/2,a.y=this.rules.TitleTopDistance+this.rules.SheetTitleHeight+this.rules.SheetMinimumDistanceBetweenTitleAndSubtitle,s.PositionAndShape.RelativePosition=a,t.Labels.push(s)}var u,l=this.graphicalMusicSheet.Composer;if(l){l.PositionAndShape.Parent=t.PositionAndShape,l.setLabelPositionAndShapeBorders();var c=new h.PointF2D;c.x=this.graphicalMusicSheet.ParentMusicSheet.pageWidth-this.rules.PageRightMargin,c.y=i,c.y-=this.rules.SystemComposerDistance;var f=null===(e=l.TextLines)||void 0===e?void 0:e.length;f>1&&(c.y-=l.PositionAndShape.BorderBottom*(f-1)/f),u=c.y,l.PositionAndShape.RelativePosition=c,t.Labels.push(l)}var d=this.graphicalMusicSheet.Lyricist;if(d){d.PositionAndShape.Parent=t.PositionAndShape,d.setLabelPositionAndShapeBorders();var p=new h.PointF2D;p.x=this.rules.PageLeftMargin,p.y=i,p.y+=d.PositionAndShape.BorderBottom,p.y=Math.min(p.y,u),d.PositionAndShape.RelativePosition=p,t.Labels.push(d)}},e.createGraphicalTies=function(){for(var t=0;t<this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length;t++)for(var e=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[t],i=0;i<e.CompleteNumberOfStaves;i++)for(var n=0;n<e.VerticalSourceStaffEntryContainers.length;n++){var r=e.VerticalSourceStaffEntryContainers[n].StaffEntries[i];if(r)for(var o=this.graphicalMusicSheet.findGraphicalStaffEntryFromMeasureList(i,t,r),s=0,a=r.VoiceEntries.length;s<a;++s)for(var u=r.VoiceEntries[s],l=0,c=u.Notes.length;l<c;++l){var h=u.Notes[l];if(h.NoteTie){var f=h.NoteTie;this.handleTie(f,o,i,t)}}}},e.handleTie=function(t,e,i,n){if(e)for(var r=e,o=void 0,s=void 0,a=void 0,u=1;u<t.Notes.length;u++)if(o=r.findTieGraphicalNoteFromNote(t.Notes[u-1]),s=this.graphicalMusicSheet.GetGraphicalFromSourceStaffEntry(t.Notes[u].ParentStaffEntry)){if(a=s.findTieGraphicalNoteFromNote(t.Notes[u]),void 0!==o&&void 0!==a&&s){if(!o.sourceNote.PrintObject||!a.sourceNote.PrintObject)continue;var l=this.createGraphicalTie(t,r,s,o,a);r.GraphicalTies.push(l),this.staffEntriesWithGraphicalTies.indexOf(r)>=0&&this.staffEntriesWithGraphicalTies.push(r)}r=s}},e.createAccidentalCalculators=function(){var t=[],e=this.graphicalMusicSheet.ParentMusicSheet.getFirstSourceMeasure();if(e)for(var i=0;i<e.CompleteNumberOfStaves;i++){var n=new y.AccidentalCalculator;if(t.push(n),e.FirstInstructionsStaffEntries[i])for(var r=0,o=e.FirstInstructionsStaffEntries[i].Instructions.length;r<o;++r){var s=e.FirstInstructionsStaffEntries[i].Instructions[r];if(s instanceof m.KeyInstruction){var a=s;n.ActiveKeyInstruction=a}}}return t},e.calculateVerticalContainersList=function(){for(var t=this.graphicalMusicSheet.MeasureList[0].length,e=0;e<this.graphicalMusicSheet.MeasureList.length;e++)for(var i=0;i<t;i++){var n=this.graphicalMusicSheet.MeasureList[e][i];if(n)for(var r=0,o=n.staffEntries.length;r<o;++r){var s=n.staffEntries[r],a=this.graphicalMusicSheet.getOrCreateVerticalContainer(s.getAbsoluteTimestamp());a&&(a.StaffEntries[i]=s,s.parentVerticalContainer=a)}}},e.setIndicesToVerticalGraphicalContainers=function(){for(var t=0;t<this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers.length;t++)this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[t].Index=t},e.createGraphicalMeasuresForSourceMeasure=function(t,e,i,n,r){this.initGraphicalMeasuresCreation();for(var o=[],s=[],a=[],u=[],l=!0,c=0;c<t.CompleteNumberOfStaves;c++){var h=this.createGraphicalMeasure(t,a,s,e[c],r,n,i,c,u);l=l&&h.hasOnlyRests,o.push(h)}return t.allRests=l,t.VerticalMeasureList=o,o},e.createGraphicalMeasure=function(e,i,n,r,c,h,d,p,v){var b,y,_=this.graphicalMusicSheet.ParentMusicSheet.getStaffFromIndex(p),x=void 0;if(c[p].ClefType===a.ClefEnum.TAB)_.isTab=!0,x=t.symbolFactory.createTabStaffMeasure(e,_);else if(e.multipleRestMeasures&&this.rules.RenderMultipleRestMeasures)x=t.symbolFactory.createMultiRestMeasure(e,_);else{if(e.multipleRestMeasureNumber>1)return;x=t.symbolFactory.createGraphicalMeasure(e,_)}if(x.hasError=e.getErrorInMeasure(p),e.FirstInstructionsStaffEntries[p])for(var E=0,w=e.FirstInstructionsStaffEntries[p].Instructions.length;E<w;++E){var M=e.FirstInstructionsStaffEntries[p].Instructions[E];if(M instanceof m.KeyInstruction){var P=m.KeyInstruction.copy(M);0!==this.graphicalMusicSheet.ParentMusicSheet.Transpose&&x.ParentStaff.ParentInstrument.MidiInstrumentId!==S.MidiInstrument.Percussion&&t.transposeCalculator&&t.transposeCalculator.transposeKey(P,this.graphicalMusicSheet.ParentMusicSheet.Transpose),r.ActiveKeyInstruction=P}}for(var L=0,I=e.StaffLinkedExpressions[p].length;L<I;++L){var A=e.StaffLinkedExpressions[p][L];if(A.OctaveShiftStart){var C=A.OctaveShiftStart,N=null===(b=null==C?void 0:C.ParentEndMultiExpression)||void 0===b?void 0:b.AbsoluteTimestamp;(null==C?void 0:C.ParentEndMultiExpression)||(N=o.Fraction.plus(e.AbsoluteTimestamp,e.Duration)),h[p]=new g.OctaveShiftParams(C,null==A?void 0:A.AbsoluteTimestamp,N)}}for(var k=0;k<e.VerticalSourceStaffEntryContainers.length;k++){var F=e.VerticalSourceStaffEntryContainers[k].StaffEntries[p];if(F){for(var O=0,B=F.Instructions.length;O<B;++O){var D=F.Instructions[O];D instanceof a.ClefInstruction&&(c[p]=D)}var V=t.symbolFactory.createStaffEntry(F,x);k<x.staffEntries.length?x.addGraphicalStaffEntryAtTimestamp(V):x.addGraphicalStaffEntry(V);var G=[];F.Link&&(F.findLinkedNotes(G),this.handleStaffEntryLink(V,v));var W=u.OctaveEnum.NONE;h[p]&&h[p].getAbsoluteStartTimestamp.lte(F.AbsoluteTimestamp)&&F.AbsoluteTimestamp.lte(h[p].getAbsoluteEndTimestamp)&&(W=h[p].getOpenOctaveShift.Type);for(var H=0,U=F.VoiceEntries.length;H<U;++H){var z=F.VoiceEntries[H];W=this.handleVoiceEntry(z,V,r,d,c[p],i,n,W,p,G,F)}if(F.Instructions.length>0){var j=F.Instructions[0];t.symbolFactory.createInStaffClef(V,j)}this.rules.RenderChordSymbols&&(null===(y=F.ChordContainers)||void 0===y?void 0:y.length)>0&&(F.ParentStaff.ParentInstrument.HasChordSymbols=!0,t.symbolFactory.createChordSymbols(F,V,r.ActiveKeyInstruction,this.graphicalMusicSheet.ParentMusicSheet.Transpose))}}if(r.doCalculationsAtEndOfMeasure(),e.LastInstructionsStaffEntries[p])for(var X=e.LastInstructionsStaffEntries[p],Y=0,K=X.Instructions.length;Y<K;++Y){var q=X.Instructions[Y];q instanceof a.ClefInstruction&&(c[p]=q)}for(var J=0,Z=e.StaffLinkedExpressions[p].length;J<Z;++J){var Q=e.StaffLinkedExpressions[p][J];void 0!==Q.OctaveShiftEnd&&void 0!==h[p]&&Q.OctaveShiftEnd===h[p].getOpenOctaveShift&&(h[p]=void 0)}for(var $,tt=_createForOfIteratorHelperLoose(x.staffEntries);!($=tt()).done;)for(var et,it=_createForOfIteratorHelperLoose($.value.graphicalVoiceEntries);!(et=it()).done;){var nt=et.value;this.setBeamNotesWantedStemDirections(nt.parentVoiceEntry)}if(this.rules.FillEmptyMeasuresWithWholeRest>=1&&0===x.staffEntries.length){var rt=new f.SourceStaffEntry(new T.VerticalSourceStaffEntryContainer(x.parentSourceMeasure,x.parentSourceMeasure.AbsoluteTimestamp,x.parentSourceMeasure.CompleteNumberOfStaves),_),ot=new l.VoiceEntry(new o.Fraction(0,1),_.Voices[0],rt),st=new s.Note(ot,rt,o.Fraction.createFromFraction(e.Duration),void 0,e);st.PrintObject=this.rules.FillEmptyMeasuresWithWholeRest===R.FillEmptyMeasuresWithWholeRests.YesVisible,ot.Notes.push(st);var at=t.symbolFactory.createStaffEntry(rt,x);x.addGraphicalStaffEntry(at),at.relInMeasureTimestamp=ot.Timestamp;var ut=t.symbolFactory.createVoiceEntry(ot,at);at.graphicalVoiceEntries.push(ut);var lt=t.symbolFactory.createNote(st,ut,new a.ClefInstruction,u.OctaveEnum.NONE,void 0);t.stafflineNoteCalculator.trackNote(lt),ut.notes.push(lt)}x.hasOnlyRests=!0;for(var ct,ht=_createForOfIteratorHelperLoose(x.staffEntries);!(ct=ht()).done;){var ft=ct.value;if(x.hasOnlyRests=ft.hasOnlyRests(),!x.hasOnlyRests)break}return x},e.checkNoteForAccidental=function(t,e,i,n){var r=t.sourceNote.Pitch,o=this.graphicalMusicSheet.ParentMusicSheet.Transpose;0!==o&&t.sourceNote.ParentStaffEntry.ParentStaff.ParentInstrument.MidiInstrumentId!==S.MidiInstrument.Percussion&&(r=t.Transpose(e.ActiveKeyInstruction,i,o,n)),t.sourceNote.halfTone=r.getHalfTone(),e.checkAccidental(t,r)},e.handleStaffEntries=function(e){for(var i=0,n=this.graphicalMusicSheet.MeasureList.length;i<n;++i)for(var r=this.graphicalMusicSheet.MeasureList[i],o=0,s=r.length;o<s;++o){var a=r[o];if(a){void 0!==this.rules.PercussionOneLineCutoff&&0!==this.rules.PercussionOneLineCutoff&&e[o]&&(-1===this.rules.PercussionOneLineCutoff||t.stafflineNoteCalculator.getStafflineUniquePositionCount(o)<this.rules.PercussionOneLineCutoff)&&(a.ParentStaff.StafflineCount=1);for(var u,l=_createForOfIteratorHelperLoose(a.staffEntries);!(u=l()).done;){var c=u.value;void 0!==c.parentMeasure&&c.graphicalVoiceEntries.length>0&&c.graphicalVoiceEntries[0].notes.length>0&&(this.layoutVoiceEntries(c,o),this.layoutStaffEntry(c))}this.graphicalMeasureCreatedCalculations(a)}}},e.calculateSkyBottomLines=function(){for(var t,e=_createForOfIteratorHelperLoose(this.musicSystems);!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.StaffLines);!(i=n()).done;)i.value.SkyBottomLineCalculator.calculateLines()},e.calculateExpressionAlignements=function(){},e.calculateStaffEntryArticulationMarks=function(){for(var t=0,e=this.musicSystems.length;t<e;++t)for(var i=this.musicSystems[t],n=0,r=i.StaffLines.length;n<r;++n)for(var o=i.StaffLines[n],s=0,a=o.Measures.length;s<a;++s)for(var u=o.Measures[s],l=0,c=u.staffEntries.length;l<c;++l)for(var h=u.staffEntries[l],f=0,d=h.sourceStaffEntry.VoiceEntries.length;f<d;++f){var p=h.sourceStaffEntry.VoiceEntries[f];p.Articulations.length>0&&this.layoutArticulationMarks(p.Articulations,p,h)}},e.calculateOrnaments=function(){for(var t=0,e=this.musicSystems.length;t<e;++t)for(var i=this.musicSystems[t],n=0,r=i.StaffLines.length;n<r;++n)for(var o=i.StaffLines[n],s=0,a=o.Measures.length;s<a;++s)for(var u=o.Measures[s],l=0,c=u.staffEntries.length;l<c;++l)for(var h=u.staffEntries[l],f=0,d=h.sourceStaffEntry.VoiceEntries.length;f<d;++f){var p=h.sourceStaffEntry.VoiceEntries[f];if(p.OrnamentContainer){if(p.hasTie()&&!h.relInMeasureTimestamp.Equals(p.Timestamp))continue;this.layoutOrnament(p.OrnamentContainer,p,h),-1===this.staffEntriesWithOrnaments.indexOf(h)&&this.staffEntriesWithOrnaments.push(h)}}},e.optimizeRestPlacement=function(){for(var t=0,e=this.musicSystems.length;t<e;++t)for(var i=this.musicSystems[t],n=0,r=i.StaffLines.length;n<r;++n)for(var o=i.StaffLines[n],s=0,a=o.Measures.length;s<a;++s)for(var u=o.Measures[s],l=0,c=u.staffEntries.length;l<c;++l){var h=u.staffEntries[l];this.optimizeRestNotePlacement(h,u)}},e.calculateTwoRestNotesPlacementWithCollisionDetection=function(t){var e=t.graphicalVoiceEntries[0].notes[0],i=t.graphicalVoiceEntries[1].notes[0];i.PositionAndShape.RelativePosition=new h.PointF2D(0,2.5),t.PositionAndShape.calculateAbsolutePositionsRecursiveWithoutTopelement(),e.PositionAndShape.computeNonOverlappingPositionWithMargin(t.PositionAndShape,b.ColDirEnum.Up,new h.PointF2D(0,i.PositionAndShape.RelativePosition.y));var n=e.PositionAndShape.RelativePosition;n.y-=1,e.PositionAndShape.RelativePosition=n,t.PositionAndShape.calculateBoundingBox()},e.calculateRestNotePlacementWithCollisionDetectionFromGraphicalNote=function(t){var e,i;t.graphicalVoiceEntries[0].notes[0].sourceNote.isRest()?(e=t.graphicalVoiceEntries[0].notes[0],i=t.graphicalVoiceEntries[1].notes):(i=t.graphicalVoiceEntries[0].notes,e=t.graphicalVoiceEntries[1].notes[0]);var n=!1;t.PositionAndShape.calculateAbsolutePositionsRecursiveWithoutTopelement();for(var r=0,o=i.length;r<o;++r){var s=i[r];if(e.PositionAndShape.marginCollisionDetection(s.PositionAndShape)){n=!0;break}}if(n)if(e.sourceNote.ParentVoiceEntry.ParentVoice instanceof v.LinkedVoice){var a=i[0].PositionAndShape.BorderMarginBottom+i[0].PositionAndShape.RelativePosition.y;e.PositionAndShape.RelativePosition=new h.PointF2D(0,a-e.PositionAndShape.BorderMarginTop+.5)}else{var u=i[i.length-1],l=u.PositionAndShape.BorderMarginTop+u.PositionAndShape.RelativePosition.y;if(i[0].sourceNote.ParentVoiceEntry.ParentVoice instanceof v.LinkedVoice)e.PositionAndShape.RelativePosition=new h.PointF2D(0,l-e.PositionAndShape.BorderMarginBottom-.5);else{var c=i[0].PositionAndShape.BorderMarginBottom+i[0].PositionAndShape.RelativePosition.y;e.PositionAndShape.RelativePosition=c<2?new h.PointF2D(0,c-e.PositionAndShape.BorderMarginTop+.5):new h.PointF2D(0,l-e.PositionAndShape.BorderMarginBottom-0)}}t.PositionAndShape.calculateBoundingBox()},e.calculateTieCurves=function(){for(var t,e=_createForOfIteratorHelperLoose(this.musicSystems);!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.StaffLines);!(i=n()).done;)for(var r,o=_createForOfIteratorHelperLoose(i.value.Measures);!(r=o()).done;)for(var s,a=r.value,u=_createForOfIteratorHelperLoose(a.staffEntries);!(s=u()).done;)for(var l,c=s.value,h=_createForOfIteratorHelperLoose(c.GraphicalTies);!(l=h()).done;){var f=l.value;if(void 0!==f.StartNote&&f.StartNote.parentVoiceEntry.parentStaffEntry===c){var d=f.StartNote.parentVoiceEntry.parentStaffEntry.parentMeasure.ParentStaffLine!==f.EndNote.parentVoiceEntry.parentStaffEntry.parentMeasure.ParentStaffLine;this.layoutGraphicalTie(f,d,a.ParentStaff.isTab)}}},e.calculateLyricsPosition=function(){for(var t=new x.Dictionary,e=0,i=this.graphicalMusicSheet.ParentMusicSheet.Instruments.length;e<i;++e){var n=this.graphicalMusicSheet.ParentMusicSheet.Instruments[e];n.HasLyrics&&n.LyricVersesNumbers.length>0&&n.LyricVersesNumbers.sort()}for(var r=0,o=this.musicSystems.length;r<o;++r)for(var s=this.musicSystems[r],a=0,u=s.StaffLines.length;a<u;++a){var l=s.StaffLines[a],c=this.calculateSingleStaffLineLyricsPosition(l,l.ParentStaff.ParentInstrument.LyricVersesNumbers);t.setValue(l,c),this.calculateLyricsExtendsAndDashes(t.getValue(l))}for(var h=0,f=this.musicSystems.length;h<f;++h)for(var d=this.musicSystems[h],p=0,m=d.StaffLines.length;p<m;++p){var v=d.StaffLines[p];this.calculateLyricsExtendsAndDashes(t.getValue(v))}},e.calculateSingleLyricWord=function(t){var e=t.ParentLyricWord,i=e.GraphicalLyricsEntries.indexOf(t),n=void 0;if(i>=0&&(n=e.GraphicalLyricsEntries[i+1]),n){var r=t.StaffEntryParent.parentMeasure.ParentStaffLine,o=n.StaffEntryParent.parentMeasure.ParentStaffLine,s=t.StaffEntryParent,a=n.StaffEntryParent;if(t.StaffEntryParent.parentMeasure.ParentStaffLine===n.StaffEntryParent.parentMeasure.ParentStaffLine){var u=s.parentMeasure.PositionAndShape.RelativePosition.x+s.PositionAndShape.RelativePosition.x+t.GraphicalLabel.PositionAndShape.RelativePosition.x+t.GraphicalLabel.PositionAndShape.BorderMarginRight,l=a.parentMeasure.PositionAndShape.RelativePosition.x+a.PositionAndShape.RelativePosition.x+t.GraphicalLabel.PositionAndShape.RelativePosition.x+n.GraphicalLabel.PositionAndShape.BorderMarginLeft,c=t.GraphicalLabel.PositionAndShape.RelativePosition.y,h=1;l-u>3*this.rules.MinimumDistanceBetweenDashes&&(h=Math.floor((l-u)/this.rules.MinimumDistanceBetweenDashes)-1),1===h?this.calculateSingleDashForLyricWord(r,u,l,c):this.calculateDashes(r,u,l,c)}else{var f=s.parentMeasure.PositionAndShape.RelativePosition.x+s.PositionAndShape.RelativePosition.x+t.GraphicalLabel.PositionAndShape.BorderMarginRight,d=r.Measures[r.Measures.length-1],p=d.PositionAndShape.RelativePosition.x+d.PositionAndShape.Size.width,m=t.GraphicalLabel.PositionAndShape.RelativePosition.y;if(this.calculateDashes(r,f,p,m),o&&o.Measures[0]&&a.parentMeasure.ParentStaffLine&&(a!==a.parentMeasure.staffEntries[0]||a.parentMeasure!==a.parentMeasure.ParentStaffLine.Measures[0])){var v=o.Measures[0].staffEntries[0].PositionAndShape.RelativePosition.x,b=a.parentMeasure.PositionAndShape.RelativePosition.x+a.PositionAndShape.RelativePosition.x+n.GraphicalLabel.PositionAndShape.BorderMarginLeft;m=n.GraphicalLabel.PositionAndShape.RelativePosition.y,this.calculateDashes(o,v,b,m)}}}},e.calculateDashes=function(t,e,i,n){var r=i-e;if(r<3*this.rules.MinimumDistanceBetweenDashes)this.calculateSingleDashForLyricWord(t,e,i,n);else{var o=Math.floor(r/this.rules.MinimumDistanceBetweenDashes)-1,s=r/(o+1),a=0;for(e+=s,i-=s;a<=Math.floor(o/2)&&i>e;)r=this.calculateRightAndLeftDashesForLyricWord(t,e,i,n),e+=s,i-=s,a++;r>2*s&&this.calculateSingleDashForLyricWord(t,e,i,n)}},e.calculateSingleDashForLyricWord=function(t,e,i,n){var r=new w.Label("-"),o=new d.GraphicalLabel(r,this.rules.LyricsHeight,p.TextAlignmentEnum.CenterBottom,this.rules);o.setLabelPositionAndShapeBorders(),t.LyricsDashes.push(o),-1===this.staffLinesWithLyricWords.indexOf(t)&&this.staffLinesWithLyricWords.push(t),o.PositionAndShape.Parent=t.PositionAndShape;var s=new h.PointF2D(e+(i-e)/2,n);o.PositionAndShape.RelativePosition=s},e.calculateLyricExtend=function(t){for(var e=t.GraphicalLabel.PositionAndShape.RelativePosition.y,i=t.StaffEntryParent,n=i.parentMeasure.ParentStaffLine,r=void 0,o=void 0,s=i.parentMeasure.ParentStaff.idInMusicSheet,a=i.parentVerticalContainer.Index+1;a<this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers.length;++a){var u=this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[a].StaffEntries[s];if(u){if(u.hasOnlyRests())break;if(u.LyricsEntries.length>0)break;(o=(r=u).parentMeasure.ParentStaffLine)||(o=i.parentMeasure.ParentStaffLine)}}if(r&&o)if(n===o&&r.parentMeasure.ParentStaffLine){var l=i.parentMeasure.PositionAndShape.RelativePosition.x+i.PositionAndShape.RelativePosition.x+t.GraphicalLabel.PositionAndShape.BorderMarginRight,c=r.parentMeasure.PositionAndShape.RelativePosition.x+r.PositionAndShape.RelativePosition.x+r.PositionAndShape.BorderMarginRight;e-=t.GraphicalLabel.PositionAndShape.Size.height/4,this.calculateSingleLyricWordWithUnderscore(n,l,c,e)}else{var h=n.Measures[n.Measures.length-1].PositionAndShape,f=i.parentMeasure.PositionAndShape.RelativePosition.x+i.PositionAndShape.RelativePosition.x+t.GraphicalLabel.PositionAndShape.BorderMarginRight,d=h.RelativePosition.x+h.Size.width;if(e-=t.GraphicalLabel.PositionAndShape.Size.height/4,this.calculateSingleLyricWordWithUnderscore(n,f,d,e),!r)return;if(r.parentMeasure.ParentStaffLine&&r.parentMeasure.staffEntries&&(r!==r.parentMeasure.staffEntries[0]||r.parentMeasure!==r.parentMeasure.ParentStaffLine.Measures[0])){var p=o.Measures[0].staffEntries[0].PositionAndShape.RelativePosition.x,m=r.parentMeasure.PositionAndShape.RelativePosition.x+r.PositionAndShape.RelativePosition.x+r.PositionAndShape.BorderMarginRight;this.calculateSingleLyricWordWithUnderscore(o,p,m,e)}}},e.calculateSingleLyricWordWithUnderscore=function(t,e,i,n){var r=new h.PointF2D(e,n),o=new h.PointF2D(i,n),s=new E.GraphicalLine(r,o,this.rules.LyricUnderscoreLineWidth);t.LyricLines.push(s),-1===this.staffLinesWithLyricWords.indexOf(t)&&this.staffLinesWithLyricWords.push(t)},e.calculateRightAndLeftDashesForLyricWord=function(t,e,i,n){var r=new w.Label("-"),o=new d.GraphicalLabel(r,this.rules.LyricsHeight,p.TextAlignmentEnum.CenterBottom,this.rules);o.setLabelPositionAndShapeBorders(),t.LyricsDashes.push(o),-1===this.staffLinesWithLyricWords.indexOf(t)&&this.staffLinesWithLyricWords.push(t),o.PositionAndShape.Parent=t.PositionAndShape;var s=new h.PointF2D(e,n);o.PositionAndShape.RelativePosition=s;var a=new w.Label("-"),u=new d.GraphicalLabel(a,this.rules.LyricsHeight,p.TextAlignmentEnum.CenterBottom,this.rules);u.setLabelPositionAndShapeBorders(),t.LyricsDashes.push(u),u.PositionAndShape.Parent=t.PositionAndShape;var l=new h.PointF2D(i,n);return u.PositionAndShape.RelativePosition=l,u.PositionAndShape.RelativePosition.x-o.PositionAndShape.RelativePosition.x},e.calculateDynamicExpressions=function(){for(var t=Math.min(this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length-1,this.rules.MaxMeasureToDrawIndex),e=Math.min(this.rules.MinMeasureToDrawIndex,this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length);e<=t;e++)for(var i=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[e],n=0;n<i.StaffLinkedExpressions.length;n++)if(this.graphicalMusicSheet.MeasureList[e]&&this.graphicalMusicSheet.MeasureList[e][n]&&this.graphicalMusicSheet.MeasureList[e][n].ParentStaff.ParentInstrument.Visible)for(var r=0;r<i.StaffLinkedExpressions[n].length;r++)(void 0!==i.StaffLinkedExpressions[n][r].InstantaneousDynamic||void 0!==i.StaffLinkedExpressions[n][r].StartingContinuousDynamic&&i.StaffLinkedExpressions[n][r].StartingContinuousDynamic.StartMultiExpression===i.StaffLinkedExpressions[n][r]&&0===i.StaffLinkedExpressions[n][r].UnknownList.length)&&this.calculateDynamicExpressionsForMultiExpression(i.StaffLinkedExpressions[n][r],e,n)},e.calculateOctaveShifts=function(){for(var t=0;t<this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length;t++)for(var e=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[t],i=0;i<e.StaffLinkedExpressions.length;i++)if(this.graphicalMusicSheet.MeasureList[t]&&this.graphicalMusicSheet.MeasureList[t][i]&&this.graphicalMusicSheet.MeasureList[t][i].ParentStaff.ParentInstrument.Visible)for(var n=0;n<e.StaffLinkedExpressions[i].length;n++)e.StaffLinkedExpressions[i][n].OctaveShiftStart&&this.calculateSingleOctaveShift(e,e.StaffLinkedExpressions[i][n],t,i)},e.getFirstLeftNotNullStaffEntryFromContainer=function(t,e,i){if(this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[t].StaffEntries[e])return this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[t].StaffEntries[e];for(var n=t-1;n>=0;n--)if(this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[n].StaffEntries[e])return this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[n].StaffEntries[e]},e.getFirstRightNotNullStaffEntryFromContainer=function(t,e,i){if(this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[t].StaffEntries[e])return this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[t].StaffEntries[e];for(var n=t+1;n<this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers.length;n++)if(this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[n].StaffEntries[e])return this.graphicalMusicSheet.VerticalGraphicalStaffEntryContainers[n].StaffEntries[e]},e.calculateWordRepetitionInstructions=function(){for(var t=0;t<this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length;t++){for(var e=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[t],i=0,n=e.FirstRepetitionInstructions.length;i<n;++i){var r=e.FirstRepetitionInstructions[i];this.calculateWordRepetitionInstruction(r,t)}for(var o=0,s=e.LastRepetitionInstructions.length;o<s;++o){var a=e.LastRepetitionInstructions[o];this.calculateWordRepetitionInstruction(a,t)}}},e.calculateRepetitionEndings=function(){for(var t=this.graphicalMusicSheet.ParentMusicSheet,e=0,i=t.Repetitions.length;e<i;++e){var n=t.Repetitions[e];this.calcGraphicalRepetitionEndingsRecursively(n)}},e.calculateTempoExpressions=function(){for(var t=Math.min(this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length-1,this.rules.MaxMeasureToDrawIndex),e=this.rules.MinMeasureToDrawIndex;e<=t;e++)for(var i=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[e],n=0;n<i.TempoExpressions.length;n++)this.calculateTempoExpressionsForMultiTempoExpression(i,i.TempoExpressions[n],e)},e.calculateRehearsalMarks=function(){if(this.rules.RenderRehearsalMarks)for(var t,e=_createForOfIteratorHelperLoose(this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures);!(t=e()).done;){var i=t.value;this.calculateRehearsalMark(i)}},e.calculateRehearsalMark=function(t){throw new Error(this.abstractNotImplementedErrorMessage)},e.calculateMoodAndUnknownExpressions=function(){for(var t=0;t<this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length;t++)for(var e=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[t],i=0;i<e.StaffLinkedExpressions.length;i++)if(this.graphicalMusicSheet.MeasureList[t]&&this.graphicalMusicSheet.MeasureList[t][i]&&this.graphicalMusicSheet.MeasureList[t][i].ParentStaff.ParentInstrument.Visible)for(var n=0;n<e.StaffLinkedExpressions[i].length;n++)(e.StaffLinkedExpressions[i][n].MoodList.length>0||e.StaffLinkedExpressions[i][n].UnknownList.length>0)&&this.calculateMoodAndUnknownExpression(e.StaffLinkedExpressions[i][n],t,i)},e.calculateStemDirectionFromVoices=function(t){if(void 0!==t.ParentSourceStaffEntry.Link)return t===t.ParentSourceStaffEntry.VoiceEntries[0]?void(t.WantedStemDirection=l.StemDirectionType.Up):void(t.WantedStemDirection=l.StemDirectionType.Down);t.ParentVoice instanceof v.LinkedVoice?t.WantedStemDirection=l.StemDirectionType.Down:t.ParentSourceStaffEntry.VoiceEntries.length>1&&(t.WantedStemDirection=l.StemDirectionType.Up)},e.setBeamNotesWantedStemDirections=function(t){if(t.Notes.length>0){var e=t.Notes[0].NoteBeam;if(e)for(var i,n=_createForOfIteratorHelperLoose(e.Notes);!(i=n()).done;){var r=i.value;if(r.ParentVoiceEntry.WantedStemDirection!==l.StemDirectionType.Undefined&&r.ParentVoiceEntry.ParentSourceStaffEntry.ParentStaff.Id===t.ParentSourceStaffEntry.ParentStaff.Id){t.WantedStemDirection=r.ParentVoiceEntry.WantedStemDirection;break}}}},_createClass2(t,[{key:"leadSheet",get:function(){return this.graphicalMusicSheet.LeadSheet}}],[{key:"TextMeasurer",get:function(){return t.textMeasurer},set:function(e){t.textMeasurer=e}}]),t}();e.MusicSheetCalculator=k},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.KeyEnum=e.NoteEnumToHalfToneLink=e.KeyInstruction=void 0;var n,r=i(49),o=i(2),s=i(2),a=function(t){function e(e,i,r){var o;return void 0===i&&(i=0),void 0===r&&(r=n.major),(o=t.call(this,e)||this).isTransposedBy=0,o.Key=i,o.keyTypeOriginal=i,o.mode=r,o.alteratedNotes=o.calcAlteratedNotes(),o}_inheritsLoose(e,t),e.copy=function(t){var i=new e(t.parent,t.Key,t.Mode);return i.keyTypeOriginal=t.keyTypeOriginal,i},e.getAllPossibleMajorKeyInstructions=function(){for(var t=[],i=-7;i<7;i++){var r=new e(void 0,i,n.major);t.push(r)}return t};var i=e.prototype;return i.calcAlteratedNotes=function(){var t=[];if(this.keyType>0)for(var i=0;i<this.keyType;i++)t.push(e.sharpPositionList[i]);else if(this.keyType<0)for(var n=0;n<-this.keyType;n++)t.push(e.flatPositionList[n]);return t},i.willAlterateNote=function(t){return this.alteratedNotes.indexOf(t)>=0},i.getAlterationForPitch=function(t){return this.keyType>0&&this.alteratedNotes.indexOf(t.FundamentalNote)<=this.keyType?s.AccidentalEnum.SHARP:this.keyType<0&&this.alteratedNotes.indexOf(t.FundamentalNote)<=Math.abs(this.keyType)?s.AccidentalEnum.FLAT:s.AccidentalEnum.NONE},i.ToString=function(){return"Key: "+this.keyType+this.mode},i.OperatorEquals=function(t){return this===t||!(!this||!t)&&this.Key===t.Key&&this.Mode===t.Mode},i.OperatorNotEqual=function(t){return!this.OperatorEquals(t)},_createClass2(e,[{key:"Key",get:function(){return this.keyType},set:function(t){this.keyType=t,this.alteratedNotes=this.calcAlteratedNotes()}},{key:"Mode",get:function(){return this.mode},set:function(t){this.mode=t}},{key:"AlteratedNotes",get:function(){return this.alteratedNotes}}]),e}(r.AbstractNotationInstruction);e.KeyInstruction=a,a.sharpPositionList=[o.NoteEnum.F,o.NoteEnum.C,o.NoteEnum.G,o.NoteEnum.D,o.NoteEnum.A,o.NoteEnum.E,o.NoteEnum.B],a.flatPositionList=[o.NoteEnum.B,o.NoteEnum.E,o.NoteEnum.A,o.NoteEnum.D,o.NoteEnum.G,o.NoteEnum.C,o.NoteEnum.F],e.NoteEnumToHalfToneLink=function(){function t(t,e){this.note=t,this.halfTone=e}return t}(),function(t){t[t.major=0]="major",t[t.minor=1]="minor",t[t.none=2]="none",t[t.dorian=3]="dorian",t[t.phrygian=4]="phrygian",t[t.lydian=5]="lydian",t[t.mixolydian=6]="mixolydian",t[t.aeolian=7]="aeolian",t[t.ionian=8]="ionian",t[t.locrian=9]="locrian"}(n=e.KeyEnum||(e.KeyEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.RhythmSymbolEnum=e.RhythmInstruction=void 0;var n=function(t){function e(e,i){var n;return(n=t.call(this,void 0)||this).rhythm=e,n.numerator=e.Numerator,n.denominator=e.Denominator,n.symbolEnum=i,n}_inheritsLoose(e,t);var i=e.prototype;return i.clone=function(){return new e(this.rhythm.clone(),this.symbolEnum)},i.OperatorEquals=function(t){return this===t||!(!this||!t)&&this.numerator===t.numerator&&this.denominator===t.denominator},i.OperatorNotEqual=function(t){return!(this===t)},i.ToString=function(){return"Rhythm: "+this.rhythm.toString()},_createClass2(e,[{key:"Rhythm",get:function(){return this.rhythm},set:function(t){this.rhythm=t}},{key:"SymbolEnum",get:function(){return this.symbolEnum},set:function(t){this.symbolEnum=t}}]),e}(i(49).AbstractNotationInstruction);e.RhythmInstruction=n,function(t){t[t.NONE=0]="NONE",t[t.COMMON=1]="COMMON",t[t.CUT=2]="CUT"}(e.RhythmSymbolEnum||(e.RhythmSymbolEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.ITextTranslation=void 0,e.ITextTranslation=function(){function t(){}return t.translateText=function(t,e){if(!this.defaultTextTranslation)return e},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.FontStyles=void 0,function(t){t[t.Regular=0]="Regular",t[t.Bold=1]="Bold",t[t.Italic=2]="Italic",t[t.BoldItalic=3]="BoldItalic",t[t.Underlined=4]="Underlined"}(e.FontStyles||(e.FontStyles={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.AutoColorSet=e.NoteState=e.GraphicalLayers=e.StyleSets=e.OUTLINE_AND_FILL_STYLE_DICT=e.OutlineAndFillStyleEnum=void 0;var n,r=i(15);!function(t){t[t.BaseWritingColor=0]="BaseWritingColor",t[t.FollowingCursor=1]="FollowingCursor",t[t.AlternativeFollowingCursor=2]="AlternativeFollowingCursor",t[t.PlaybackCursor=3]="PlaybackCursor",t[t.Highlighted=4]="Highlighted",t[t.ErrorUnderlay=5]="ErrorUnderlay",t[t.Selected=6]="Selected",t[t.SelectionSymbol=7]="SelectionSymbol",t[t.DebugColor1=8]="DebugColor1",t[t.DebugColor2=9]="DebugColor2",t[t.DebugColor3=10]="DebugColor3",t[t.SplitScreenDivision=11]="SplitScreenDivision",t[t.GreyTransparentOverlay=12]="GreyTransparentOverlay",t[t.MarkedArea1=13]="MarkedArea1",t[t.MarkedArea2=14]="MarkedArea2",t[t.MarkedArea3=15]="MarkedArea3",t[t.MarkedArea4=16]="MarkedArea4",t[t.MarkedArea5=17]="MarkedArea5",t[t.MarkedArea6=18]="MarkedArea6",t[t.MarkedArea7=19]="MarkedArea7",t[t.MarkedArea8=20]="MarkedArea8",t[t.MarkedArea9=21]="MarkedArea9",t[t.MarkedArea10=22]="MarkedArea10",t[t.Comment1=23]="Comment1",t[t.Comment2=24]="Comment2",t[t.Comment3=25]="Comment3",t[t.Comment4=26]="Comment4",t[t.Comment5=27]="Comment5",t[t.Comment6=28]="Comment6",t[t.Comment7=29]="Comment7",t[t.Comment8=30]="Comment8",t[t.Comment9=31]="Comment9",t[t.Comment10=32]="Comment10"}(n=e.OutlineAndFillStyleEnum||(e.OutlineAndFillStyleEnum={})),e.OUTLINE_AND_FILL_STYLE_DICT=new r.Dictionary,e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.BaseWritingColor,"Thistle"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.FollowingCursor,"Aqua"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.AlternativeFollowingCursor,"Azure"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.PlaybackCursor,"Bisque"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Highlighted,"CadetBlue"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.ErrorUnderlay,"DarkBlue"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Selected,"DarkGoldenRod"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.SelectionSymbol,"BlanchedAlmond"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.DebugColor1,"Chartreuse"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.DebugColor2,"DarkGreen"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.DebugColor3,"DarkOrange"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.SplitScreenDivision,"FireBrick"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.GreyTransparentOverlay,"DarkSalmon"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea1,"DarkSeaGreen"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea2,"DarkOrchid"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea3,"Aquamarine"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea4,"DarkKhaki"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea5,"ForestGreen"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea6,"AliceBlue"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea7,"DeepPink"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea8,"Coral"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea9,"DarkOliveGreen"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.MarkedArea10,"Chocolate"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment1,"DodgerBlue"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment2,"Blue"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment3,"Beige"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment4,"Crimson"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment5,"Fuchsia"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment6,"Brown"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment7,"BlanchedAlmond"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment8,"CornflowerBlue"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment9,"Cornsilk"),e.OUTLINE_AND_FILL_STYLE_DICT.setValue(n.Comment10,"DarkGrey"),function(t){t[t.MarkedArea=0]="MarkedArea",t[t.Comment=1]="Comment"}(e.StyleSets||(e.StyleSets={})),function(t){t[t.Background=0]="Background",t[t.Highlight=1]="Highlight",t[t.MeasureError=2]="MeasureError",t[t.SelectionSymbol=3]="SelectionSymbol",t[t.Cursor=4]="Cursor",t[t.PSI_Debug=5]="PSI_Debug",t[t.Notes=6]="Notes",t[t.Comment=7]="Comment",t[t.Debug_above=8]="Debug_above"}(e.GraphicalLayers||(e.GraphicalLayers={})),function(t){t[t.Normal=0]="Normal",t[t.Selected=1]="Selected",t[t.Follow_Confirmed=2]="Follow_Confirmed",t[t.QFeedback_NotFound=3]="QFeedback_NotFound",t[t.QFeedback_OK=4]="QFeedback_OK",t[t.QFeedback_Perfect=5]="QFeedback_Perfect",t[t.Debug1=6]="Debug1",t[t.Debug2=7]="Debug2",t[t.Debug3=8]="Debug3"}(e.NoteState||(e.NoteState={})),function(t){t.C="#d82c6b",t.D="#F89D15",t.E="#FFE21A",t.F="#4dbd5c",t.G="#009D96",t.A="#43469d",t.B="#76429c",t.Rest="#000000"}(e.AutoColorSet||(e.AutoColorSet={}))},function(t,e,i){var n;Object.defineProperty(e,"__esModule",{value:!0}),e.SystemLinesEnumHelper=e.SystemLinesEnum=void 0,function(t){t[t.SingleThin=0]="SingleThin",t[t.DoubleThin=1]="DoubleThin",t[t.ThinBold=2]="ThinBold",t[t.BoldThinDots=3]="BoldThinDots",t[t.DotsThinBold=4]="DotsThinBold",t[t.DotsBoldBoldDots=5]="DotsBoldBoldDots",t[t.None=6]="None",t[t.Dotted=7]="Dotted",t[t.Dashed=8]="Dashed",t[t.Bold=9]="Bold",t[t.BoldThin=10]="BoldThin",t[t.DoubleBold=11]="DoubleBold",t[t.Tick=12]="Tick",t[t.Short=13]="Short"}(n=e.SystemLinesEnum||(e.SystemLinesEnum={})),e.SystemLinesEnumHelper=function(){function t(){}return t.xmlBarlineStyleToSystemLinesEnum=function(t){return"regular"===t?n.SingleThin:"dotted"===t?n.Dotted:"dashed"===t?n.Dashed:"heavy"===t?n.Bold:"light-light"===t?n.DoubleThin:"light-heavy"===t?n.ThinBold:"heavy-light"===t?n.BoldThin:"heavy-heavy"===t?n.DoubleBold:"tick"===t?n.Tick:"short"===t?n.Short:"none"===t?n.None:n.SingleThin},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalLabel=void 0;var n=i(9),r=i(5),o=i(114),s=i(17),a=function(t){function e(e,i,n,o,s){var a;return(a=t.call(this)||this).label=e,a.boundingBox=new r.BoundingBox(_assertThisInitialized2(a),s),a.label.fontHeight=i,a.label.textAlignment=n,a.rules=o,a}_inheritsLoose(e,t);var i=e.prototype;return i.toString=function(){return this.label.text+" ("+this.boundingBox.RelativePosition.x+","+this.boundingBox.RelativePosition.y+")"},i.setLabelPositionAndShapeBorders=function(){var t,e;if(""!==this.Label.text.trim()){this.TextLines=[];for(var i=null!==(e=null===(t=this.rules)||void 0===t?void 0:t.LabelMarginBorderFactor)&&void 0!==e?e:.1,r=this.Label.text.split(/[\n\r]+/g),o=r.length,a=0,u=0;u<o;u++){var l=r[u].trim(),c=s.MusicSheetCalculator.TextMeasurer.computeTextWidthToHeightRatio(l,this.Label.font,this.Label.fontStyle,this.label.fontFamily),h=this.Label.fontHeight*c;a=Math.max(a,h),this.TextLines.push({text:l,xOffset:0,width:h})}for(var f,d=_createForOfIteratorHelperLoose(this.TextLines);!(f=d()).done;){var p=f.value,m=0;switch(this.Label.textAlignment){case n.TextAlignmentEnum.RightBottom:case n.TextAlignmentEnum.RightCenter:case n.TextAlignmentEnum.RightTop:m=a-p.width;break;case n.TextAlignmentEnum.CenterBottom:case n.TextAlignmentEnum.CenterCenter:case n.TextAlignmentEnum.CenterTop:m=(a-p.width)/2}p.xOffset=m}var v=this.Label.fontHeight*o;this.rules.SpacingBetweenTextLines>0&&this.TextLines.length>1&&(v+=this.rules.SpacingBetweenTextLines*o/10);var b=this.PositionAndShape;switch(this.Label.textAlignment){case n.TextAlignmentEnum.CenterBottom:b.BorderTop=-v,b.BorderLeft=-a/2,b.BorderBottom=0,b.BorderRight=a/2;break;case n.TextAlignmentEnum.CenterCenter:b.BorderTop=-v/2,b.BorderLeft=-a/2,b.BorderBottom=v/2,b.BorderRight=a/2;break;case n.TextAlignmentEnum.CenterTop:b.BorderTop=0,b.BorderLeft=-a/2,b.BorderBottom=v,b.BorderRight=a/2;break;case n.TextAlignmentEnum.LeftBottom:b.BorderTop=-v,b.BorderLeft=0,b.BorderBottom=0,b.BorderRight=a;break;case n.TextAlignmentEnum.LeftCenter:b.BorderTop=-v/2,b.BorderLeft=0,b.BorderBottom=v/2,b.BorderRight=a;break;case n.TextAlignmentEnum.LeftTop:b.BorderTop=0,b.BorderLeft=0,b.BorderBottom=v,b.BorderRight=a;break;case n.TextAlignmentEnum.RightBottom:b.BorderTop=-v,b.BorderLeft=-a,b.BorderBottom=0,b.BorderRight=0;break;case n.TextAlignmentEnum.RightCenter:b.BorderTop=-v/2,b.BorderLeft=-a,b.BorderBottom=v/2,b.BorderRight=0;break;case n.TextAlignmentEnum.RightTop:b.BorderTop=0,b.BorderLeft=-a,b.BorderBottom=v,b.BorderRight=0}b.BorderMarginTop=b.BorderTop-v*i,b.BorderMarginLeft=b.BorderLeft-v*i,b.BorderMarginBottom=b.BorderBottom+v*i,b.BorderMarginRight=b.BorderRight+v*i}},_createClass2(e,[{key:"Label",get:function(){return this.label}}]),e}(o.Clickable);e.GraphicalLabel=a},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.OSMDOptions=e.BackendType=e.FillEmptyMeasuresWithWholeRests=e.AlignRestOption=void 0;var n,r=i(33);!function(t){t[t.Never=0]="Never",t[t.Always=1]="Always",t[t.Auto=2]="Auto"}(e.AlignRestOption||(e.AlignRestOption={})),function(t){t[t.No=0]="No",t[t.YesVisible=1]="YesVisible",t[t.YesInvisible=2]="YesInvisible"}(e.FillEmptyMeasuresWithWholeRests||(e.FillEmptyMeasuresWithWholeRests={})),function(t){t[t.SVG=0]="SVG",t[t.Canvas=1]="Canvas"}(n=e.BackendType||(e.BackendType={})),e.OSMDOptions=function(){function t(){}return t.OSMDOptionsStandard=function(){return{autoResize:!0,backend:"svg",drawingParameters:r.DrawingParametersEnum.default}},t.BackendTypeFromString=function(t){return t&&"canvas"===t.toLowerCase()?n.Canvas:n.SVG},t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.PageFormat=e.EngravingRules=void 0;var r=i(45),o=n(i(1)),s=i(9),a=i(3),u=i(25),l=i(33),c=i(15),h=i(67),f=i(48),d=i(71),p=function(){function e(){this.NoteDistances=[1,1,1.3,1.6,2,2.5,3,4],this.NoteDistancesScalingFactors=[1,2,4,8,16,32,64,128],this.DurationDistanceDict={},this.DurationScalingDistanceDict={},this.NoteToGraphicalNoteMapObjectCount=0,this.loadDefaultValues()}var i=e.prototype;return i.loadDefaultValues=function(){this.SamplingUnit=3*e.unit,this.SheetTitleHeight=4,this.SheetSubtitleHeight=2,this.SheetMinimumDistanceBetweenTitleAndSubtitle=1,this.SheetComposerHeight=2,this.SheetAuthorHeight=2,this.CompactMode=!1,this.PagePlacementEnum=r.PagePlacementEnum.Down,this.PageHeight=100001,this.PageTopMargin=5,this.PageTopMarginNarrow=0,this.PageBottomMargin=5,this.PageLeftMargin=5,this.PageRightMargin=5,this.TitleTopDistance=5,this.TitleBottomDistance=1,this.StaffDistance=7,this.BetweenStaffDistance=5,this.MinimumStaffLineDistance=4,this.MinSkyBottomDistBetweenStaves=1,this.StaffHeight=4,this.TabStaffInterlineHeight=1.1111,this.BetweenStaffLinesDistance=e.unit,this.SystemLeftMargin=0,this.SystemRightMargin=0,this.SystemLabelsRightMargin=2,this.SystemComposerDistance=2,this.InstrumentLabelTextHeight=2,this.MinimumDistanceBetweenSystems=7,this.MinSkyBottomDistBetweenSystems=5,this.LastSystemMaxScalingFactor=1.4,this.AutoBeamNotes=!1,this.AutoBeamOptions={beam_middle_rests_only:!1,beam_rests:!1,maintain_stem_directions:!1},this.BeamWidth=e.unit/2,this.BeamSpaceWidth=e.unit/3,this.BeamForwardLength=1.25*e.unit,this.FlatBeams=!1,this.FlatBeamOffset=20,this.FlatBeamOffsetPerBeam=10,this.ClefLeftMargin=.5,this.ClefRightMargin=.75,this.PercussionOneLineCutoff=3,this.PercussionForceVoicesOneLineCutoff=1,this.PercussionOneLineUseXMLDisplayStep=!0,this.PercussionOneLineXMLDisplayStepOctaveOffset=0,this.BetweenKeySymbolsDistance=.2,this.KeyRightMargin=.75,this.RhythmRightMargin=1.25,this.ShowRhythmAgainAfterPartEndOrFinalBarline=!0,this.NewPartAndSystemAfterFinalBarline=!1,this.InStaffClefScalingFactor=.8,this.DistanceBetweenNaturalAndSymbolWhenCancelling=.4,this.NoteHelperLinesOffset=.25,this.MeasureLeftMargin=.7,this.MeasureRightMargin=0,this.DistanceBetweenLastInstructionAndRepetitionBarline=1,this.ArpeggioDistance=.6,this.StaccatoShorteningFactor=2,this.IdealStemLength=3,this.StemNoteHeadBorderYOffset=.2,this.StemMargin=.2,this.StemMinLength=2.5,this.StemMaxLength=4.5,this.BeamSlopeMaxAngle=10,this.StemMinAllowedDistanceBetweenNoteHeadAndBeamLine=1,this.SetWantedStemDirectionByXml=!0,this.GraceNoteScalingFactor=.6,this.GraceNoteXOffset=.2,this.WedgeOpeningLength=1.2,this.WedgeMeasureEndOpeningLength=.75,this.WedgeMeasureBeginOpeningLength=.75,this.WedgePlacementAboveY=-1.5,this.WedgePlacementBelowY=1.5,this.WedgeHorizontalMargin=.6,this.WedgeVerticalMargin=.5,this.DistanceOffsetBetweenTwoHorizontallyCrossedWedges=.3,this.WedgeMinLength=2,this.DistanceBetweenAdjacentDynamics=.75,this.TempoChangeMeasureValidity=4,this.TempoContinousFactor=.7,this.StaccatoScalingFactor=.8,this.BetweenDotsDistance=.8,this.OrnamentAccidentalScalingFactor=.65,this.ChordSymbolTextHeight=2,this.ChordSymbolTextAlignment=s.TextAlignmentEnum.LeftBottom,this.ChordSymbolRelativeXOffset=-1,this.ChordSymbolXSpacing=1,this.ChordOverlapAllowedIntoNextMeasure=0,this.ChordSymbolYOffset=2,this.ChordSymbolLabelTexts=new c.Dictionary,this.resetChordSymbolLabelTexts(this.ChordSymbolLabelTexts),this.CustomChords=[],this.resetChordNames(),this.RepetitionSymbolsYOffset=0,this.RehearsalMarkXOffsetDefault=10,this.RehearsalMarkXOffset=0,this.RehearsalMarkXOffsetSystemStartMeasure=-20,this.RehearsalMarkYOffsetDefault=-15,this.RehearsalMarkYOffset=0,this.RehearsalMarkFontSize=10,this.MeasureNumberLabelHeight=1.5*e.unit,this.MeasureNumberLabelOffset=2,this.MeasureNumberLabelXOffset=-.5,this.TupletsRatioed=!1,this.TupletsBracketed=!1,this.TripletsBracketed=!1,this.TupletNumberLabelHeight=1.5*e.unit,this.TupletNumberYOffset=.5,this.LabelMarginBorderFactor=.1,this.TupletVerticalLineLength=.5,this.TupletNumbersInTabs=!1,this.SlurPlacementFromXML=!0,this.BezierCurveStepSize=1e3,this.calculateCurveParametersArrays(),this.TieGhostObjectWidth=.75,this.TieYPositionOffsetFactor=.3,this.MinimumNeededXspaceForTieGhostObject=1,this.TieHeightMinimum=.28,this.TieHeightMaximum=1.2,this.TieHeightInterpolationK=.0288,this.TieHeightInterpolationD=.136,this.SlurNoteHeadYOffset=.5,this.SlurStemXOffset=.3,this.SlurSlopeMaxAngle=15,this.SlurTangentMinAngle=30,this.SlurTangentMaxAngle=80,this.SlurHeightFactor=1,this.SlurHeightFlattenLongSlursFactorByWidth=.24,this.SlurHeightFlattenLongSlursFactorByAngle=.36,this.SlurHeightFlattenLongSlursCutoffAngle=47,this.SlurHeightFlattenLongSlursCutoffWidth=16,this.SlursStartingAtSameStaffEntryYOffset=.8,this.RepetitionEndingLabelHeight=2,this.RepetitionEndingLabelXOffset=.5,this.RepetitionEndingLabelYOffset=.3,this.RepetitionEndingLineYLowerOffset=.5,this.RepetitionEndingLineYUpperOffset=.3,this.VoltaOffset=2.5,this.LyricsAlignmentStandard=s.TextAlignmentEnum.LeftBottom,this.LyricsHeight=2,this.LyricsYOffsetToStaffHeight=0,this.VerticalBetweenLyricsDistance=.5,this.HorizontalBetweenLyricsDistance=.2,this.BetweenSyllableMaximumDistance=10,this.BetweenSyllableMinimumDistance=.5,this.LyricOverlapAllowedIntoNextMeasure=3.4,this.MinimumDistanceBetweenDashes=10,this.MaximumLyricsElongationFactor=2.5,this.InstantaneousTempoTextHeight=2.3,this.ContinuousDynamicTextHeight=2.3,this.MoodTextHeight=2.3,this.UnknownTextHeight=2,this.ContinuousTempoTextHeight=2.3,this.DynamicExpressionMaxDistance=2,this.DynamicExpressionSpacer=.5,this.VexFlowDefaultNotationFontScale=39,this.VexFlowDefaultTabFontScale=39,this.TremoloStrokeScale=1,this.TremoloYSpacingScale=1,this.StemWidth=.15,this.StaffLineWidth=.1,this.StaffLineColor=void 0,this.LedgerLineWidth=1,this.LedgerLineStrokeStyle=void 0,this.LedgerLineColorDefault="#000000",this.WedgeLineWidth=.12,this.TupletLineWidth=.12,this.LyricUnderscoreLineWidth=.12,this.SystemThinLineWidth=.12,this.SystemBoldLineWidth=e.unit/2,this.SystemRepetitionEndingLineWidth=.12,this.SystemDotWidth=e.unit/5,this.DistanceBetweenVerticalSystemLines=.35,this.DistanceBetweenDotAndLine=.7,this.OctaveShiftLineWidth=.12,this.OctaveShiftVerticalLineLength=e.unit,this.GraceLineWidth=this.StaffLineWidth*this.GraceNoteScalingFactor,this.MultipleRestMeasureDefaultWidth=4,this.MinimumCrossedBeamDifferenceMargin=1e-4,this.VoiceSpacingMultiplierVexflow=.85,this.VoiceSpacingAddendVexflow=3,this.PickupMeasureWidthMultiplier=1,this.DisplacedNoteMargin=.1,this.MinNoteDistance=2,this.SubMeasureXSpacingThreshold=35,this.MeasureDynamicsMaxScalingFactor=2.5,this.WholeRestXShiftVexflow=-1.5,this.MetronomeMarksDrawn=!0,this.MetronomeMarkXShift=-6,this.MetronomeMarkYShift=-.5,this.SoftmaxFactorVexFlow=15,this.AlignRests=u.AlignRestOption.Never,this.FillEmptyMeasuresWithWholeRest=u.FillEmptyMeasuresWithWholeRests.No,this.ArpeggiosGoAcrossVoices=!1,this.RenderArpeggios=!0,this.RenderSlurs=!0,this.ColoringMode=l.ColoringModes.XML,this.ColoringEnabled=!0,this.ColorStemsLikeNoteheads=!1,this.ColorBeams=!0,this.ColorFlags=!0,this.DefaultColorNotehead="#000000",this.DefaultColorRest=this.DefaultColorNotehead,this.DefaultColorStem=this.DefaultColorNotehead,this.DefaultColorLabel=this.DefaultColorNotehead,this.DefaultColorTitle=this.DefaultColorNotehead,this.DefaultColorCursor="#33e02f",this.DefaultFontFamily="Times New Roman",this.DefaultFontStyle=h.FontStyles.Regular,this.DefaultVexFlowNoteFont="gonville",this.MaxMeasureToDrawIndex=Number.MAX_VALUE,this.MinMeasureToDrawIndex=0,this.MaxSystemToDrawNumber=Number.MAX_VALUE,this.MaxPageToDrawNumber=Number.MAX_VALUE,this.RenderComposer=!0,this.RenderTitle=!0,this.RenderSubtitle=!0,this.RenderLyricist=!0,this.RenderPartNames=!0,this.RenderPartAbbreviations=!0,this.RenderFingerings=!0,this.RenderMeasureNumbers=!0,this.RenderMeasureNumbersOnlyAtSystemStart=!1,this.UseXMLMeasureNumbers=!0,this.RenderLyrics=!0,this.RenderChordSymbols=!0,this.RenderMultipleRestMeasures=!0,this.AutoGenerateMutipleRestMeasuresFromRestMeasures=!0,this.RenderRehearsalMarks=!0,this.RenderKeySignatures=!0,this.RenderTimeSignatures=!0,this.ArticulationPlacementFromXML=!0,this.FingeringPosition=a.PlacementEnum.Left,this.FingeringInsideStafflines=!1,this.FingeringLabelFontHeight=1.7,this.FingeringOffsetX=0,this.RenderStringNumbersClassical=!0,this.StringNumberOffsetY=0,this.NewSystemAtXMLNewSystemAttribute=!1,this.NewPageAtXMLNewPageAttribute=!1,this.RestoreCursorAfterRerender=!0,this.StretchLastSystemLine=!1,e.FixStafflineBoundingBox=!1,this.PageFormat=m.UndefinedPageFormat,this.PageBackgroundColor=void 0,this.RenderSingleHorizontalStaffline=!1,this.SpacingBetweenTextLines=0,this.NoteToGraphicalNoteMap=new c.Dictionary,this.NoteToGraphicalNoteMapObjectCount=0;try{this.MaxInstructionsConstValue=this.ClefLeftMargin+this.ClefRightMargin+this.KeyRightMargin+this.RhythmRightMargin+11}catch(t){o.default.info("EngravingRules()",t)}},i.addGraphicalNoteToNoteMap=function(t,e){t.NoteToGraphicalNoteObjectId=this.NoteToGraphicalNoteMapObjectCount,this.NoteToGraphicalNoteMap.setValue(t.NoteToGraphicalNoteObjectId,e),this.NoteToGraphicalNoteMapObjectCount++},i.GNote=function(t){return d.GraphicalNote.FromNote(t,this)},i.clearMusicSheetObjects=function(){this.NoteToGraphicalNoteMap=new c.Dictionary,this.NoteToGraphicalNoteMapObjectCount=0},i.setChordSymbolLabelText=function(t,e){this.ChordSymbolLabelTexts.setValue(t,e)},i.resetChordSymbolLabelTexts=function(t){return t.setValue(f.ChordSymbolEnum.minor,"m"),t.setValue(f.ChordSymbolEnum.augmented,"aug"),t.setValue(f.ChordSymbolEnum.diminished,"dim"),t.setValue(f.ChordSymbolEnum.dominant,"7"),t.setValue(f.ChordSymbolEnum.majorseventh,"maj7"),t.setValue(f.ChordSymbolEnum.minorseventh,"m7"),t.setValue(f.ChordSymbolEnum.diminishedseventh,"dim7"),t.setValue(f.ChordSymbolEnum.augmentedseventh,"aug7"),t.setValue(f.ChordSymbolEnum.halfdiminished,"m7b5"),t.setValue(f.ChordSymbolEnum.majorminor,"m(maj7)"),t.setValue(f.ChordSymbolEnum.majorsixth,"maj6"),t.setValue(f.ChordSymbolEnum.minorsixth,"m6"),t.setValue(f.ChordSymbolEnum.dominantninth,"9"),t.setValue(f.ChordSymbolEnum.majorninth,"maj9"),t.setValue(f.ChordSymbolEnum.minorninth,"m9"),t.setValue(f.ChordSymbolEnum.dominant11th,"11"),t.setValue(f.ChordSymbolEnum.major11th,"maj11"),t.setValue(f.ChordSymbolEnum.minor11th,"m11"),t.setValue(f.ChordSymbolEnum.dominant13th,"13"),t.setValue(f.ChordSymbolEnum.major13th,"maj13"),t.setValue(f.ChordSymbolEnum.minor13th,"m13"),t.setValue(f.ChordSymbolEnum.suspendedsecond,"sus2"),t.setValue(f.ChordSymbolEnum.suspendedfourth,"sus4"),t.setValue(f.ChordSymbolEnum.power,"5"),t.setValue(f.ChordSymbolEnum.none,"N.C."),t},i.addChordName=function(t,e,i,n,r){if(void 0!==f.ChordSymbolEnum[e]){var o={adds:i,alts:n,subs:r};this.CustomChords.push(f.CustomChord.createCustomChord(t,f.ChordSymbolEnum[e],o))}},i.renameChord=function(t,e){f.CustomChord.renameCustomChord(t,e,this.CustomChords)},i.resetChordNames=function(){this.addChordName("alt","major",["#5","b9","#9"],["b5"],[]),this.addChordName("7alt","dominant",["#5","b9","#9"],["b5"],[]),this.addChordName("7sus4","dominant",["4"],[],["3"]),this.addChordName("7sus4","suspendedfourth",["7"],[],[]),this.addChordName("9sus4","dominantninth",["4"],[],["3"]),this.addChordName("9sus4","suspendedfourth",["9"],[],[]),this.addChordName("11sus4","dominant11th",["4"],[],["3"]),this.addChordName("11sus4","suspendedfourth",["11"],[],[]),this.addChordName("13sus4","dominant13th",["4"],[],["3"]),this.addChordName("13sus4","suspendedfourth",["13"],[],[]),this.addChordName("7sus2","dominant",["2"],[],["3"]),this.addChordName("7sus2","suspendedsecond",["7"],[],[]),this.addChordName("m7b5","minorseventh",[],["b5"],[]),this.addChordName("9sus2","dominantninth",["2"],[],["3"]),this.addChordName("9sus2","suspendedsecond",["9"],[],[]),this.addChordName("11sus2","dominant11th",["2"],[],["3"]),this.addChordName("11sus2","suspendedsecond",["11"],[],[]),this.addChordName("13sus2","dominant13th",["2"],[],["3"]),this.addChordName("13sus2","suspendedsecond",["13"],[],[]),this.addChordName("m(maj9)","majorminor",["9"],[],[]),this.addChordName("m(maj11)","majorminor",["11"],[],[]),this.addChordName("m(maj13)","majorminor",["13"],[],[]),this.addChordName("69","majorsixth",["9"],[],[]),this.addChordName("mi69","minorsixth",["9"],[],[])},i.calculateCurveParametersArrays=function(){this.TPower3=new Array(this.BezierCurveStepSize),this.OneMinusTPower3=new Array(this.BezierCurveStepSize),this.FactorOne=new Array(this.BezierCurveStepSize),this.FactorTwo=new Array(this.BezierCurveStepSize);for(var t=0;t<this.BezierCurveStepSize;t++){var e=t/this.BezierCurveStepSize;this.TPower3[t]=Math.pow(e,3),this.OneMinusTPower3[t]=Math.pow(1-e,3),this.FactorOne[t]=3*Math.pow(1-e,2)*e,this.FactorTwo[t]=3*(1-e)*Math.pow(e,2)}},e}();e.EngravingRules=p,p.unit=1;var m=function(){function t(t,e,i){void 0===i&&(i="noIdStringGiven"),this.width=t,this.height=e,this.idString=i}return t.prototype.Equals=function(t){return!!t&&t.width===this.width&&t.height===this.height},_createClass2(t,[{key:"aspectRatio",get:function(){return this.IsUndefined?0:this.width/this.height}},{key:"IsUndefined",get:function(){return void 0===this.width||void 0===this.height||0===this.height||0===this.width}}],[{key:"UndefinedPageFormat",get:function(){return new t(0,0)}}]),t}();e.PageFormat=m},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalLine=void 0;var n=i(22);e.GraphicalLine=function(){function t(t,e,i,r,o){void 0===i&&(i=0),void 0===r&&(r=n.OutlineAndFillStyleEnum.BaseWritingColor),this.start=t,this.end=e,this.width=i,this.styleId=r,this.colorHex=o}return _createClass2(t,[{key:"Start",get:function(){return this.start},set:function(t){this.start=t}},{key:"End",get:function(){return this.end},set:function(t){this.end=t}},{key:"Width",get:function(){return this.width},set:function(t){this.width=t}}]),t}()},function(t,e,i){var n,r;Object.defineProperty(e,"__esModule",{value:!0}),e.AlignmentType=e.RepetitionInstructionEnum=e.RepetitionInstruction=e.RepetitionInstructionComparer=void 0,e.RepetitionInstructionComparer=function(){function t(){}return t.Compare=function(t,e){if(void 0!==t.parentRepetition&&e.parentRepetition){if(t.alignment===r.End&&e.alignment===r.End){if(t.parentRepetition.StartIndex<e.parentRepetition.StartIndex)return 1;if(t.parentRepetition.StartIndex>e.parentRepetition.StartIndex)return-1}if(t.alignment===r.Begin&&e.alignment===r.Begin){if(t.parentRepetition.EndIndex<e.parentRepetition.EndIndex)return 1;if(t.parentRepetition.EndIndex>e.parentRepetition.EndIndex)return-1}}return 0},t}(),e.RepetitionInstruction=function(){function t(t,e,i,n,o){void 0===i&&(i=r.End),this.endingIndices=void 0,this.measureIndex=t,o&&(this.endingIndices=o.slice()),this.type=e,this.alignment=i,this.parentRepetition=n}var e=t.prototype;return e.CompareTo=function(t){var e=t;if(this.measureIndex>e.measureIndex)return 1;if(this.measureIndex<e.measureIndex)return-1;if(this.alignment===r.Begin){if(e.alignment===r.End)return-1;switch(this.type){case n.Ending:return 1;case n.StartLine:return e.type===n.Ending?-1:1;case n.Coda:case n.Segno:return e.type===n.Coda?1:-1}}else{if(e.alignment===r.Begin)return 1;switch(this.type){case n.Ending:return-1;case n.Fine:case n.ToCoda:return e.type===n.Ending?1:-1;case n.ForwardJump:switch(e.type){case n.Ending:case n.Fine:case n.ToCoda:return 1}return-1;case n.DalSegnoAlFine:case n.DaCapoAlFine:case n.DalSegnoAlCoda:case n.DaCapoAlCoda:case n.DaCapo:case n.DalSegno:case n.BackJumpLine:return 1}}return 0},e.equals=function(t){if(this.measureIndex!==t.measureIndex||this.type!==t.type||this.alignment!==t.alignment)return!1;if(this.endingIndices===t.endingIndices)return!0;if(!this.endingIndices||!t.endingIndices||this.endingIndices.length!==t.endingIndices.length)return!1;for(var e=0;e<this.endingIndices.length;e++)if(this.endingIndices[e]!==t.endingIndices[e])return!1;return!0},t}(),function(t){t[t.StartLine=0]="StartLine",t[t.ForwardJump=1]="ForwardJump",t[t.BackJumpLine=2]="BackJumpLine",t[t.Ending=3]="Ending",t[t.DaCapo=4]="DaCapo",t[t.DalSegno=5]="DalSegno",t[t.Fine=6]="Fine",t[t.ToCoda=7]="ToCoda",t[t.DalSegnoAlFine=8]="DalSegnoAlFine",t[t.DaCapoAlFine=9]="DaCapoAlFine",t[t.DalSegnoAlCoda=10]="DalSegnoAlCoda",t[t.DaCapoAlCoda=11]="DaCapoAlCoda",t[t.Coda=12]="Coda",t[t.Segno=13]="Segno",t[t.None=14]="None"}(n=e.RepetitionInstructionEnum||(e.RepetitionInstructionEnum={})),function(t){t[t.Begin=0]="Begin",t[t.End=1]="End"}(r=e.AlignmentType||(e.AlignmentType={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0});var n=i(10),r=function(){function t(t){this.table={},this.nElements=0,this.toStr=t||n.defaultToString}return t.prototype.getValue=function(t){var e=this.table["$"+this.toStr(t)];if(!n.isUndefined(e))return 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this.noteheadColorCurrentlyRendered},set:function(t){this.noteheadColorCurrentlyRendered=t}}]),t}(),function(t){t[t.Normal=0]="Normal",t[t.Grace=1]="Grace",t[t.Cue=2]="Cue"}(e.Appearance||(e.Appearance={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.TempoEnum=e.InstantaneousTempoExpression=void 0;var n,r=i(55),o=i(11),s=i(0),a=function(t){function e(e,i,n,r,o,s){var a;return void 0===s&&(s=!1),(a=t.call(this,e,i,n,o)||this).setTempoAndTempoType(r),a}_inheritsLoose(e,t),e.getDefaultValueForTempoType=function(t){switch(t){case n.larghissimo:return 20;case n.grave:return 30;case n.lento:return 48;case n.largo:return 52;case n.larghetto:return 63;case n.adagio:return 70;case n.adagietto:return 75;case n.andanteModerato:return 88;case n.andante:return 92;case n.andantino:return 96;case n.moderato:return 106;case n.allegretto:return 112;case n.allegroModerato:return 118;case n.allegro:return 130;case n.vivace:return 140;case n.vivacissimo:return 155;case n.allegrissimo:return 170;case n.presto:return 184;case n.prestissimo:return 200;default:throw new o.ArgumentOutOfRangeException("tempoEnum")}},e.isInputStringInstantaneousTempo=function(t){return!!t&&(e.isStringInStringList(e.listInstantaneousTempoLarghissimo,t)||e.isStringInStringList(e.listInstantaneousTempoGrave,t)||e.isStringInStringList(e.listInstantaneousTempoLento,t)||e.isStringInStringList(e.listInstantaneousTempoLargo,t)||e.isStringInStringList(e.listInstantaneousTempoLarghetto,t)||e.isStringInStringList(e.listInstantaneousTempoAdagio,t)||e.isStringInStringList(e.listInstantaneousTempoAdagietto,t)||e.isStringInStringList(e.listInstantaneousTempoAndanteModerato,t)||e.isStringInStringList(e.listInstantaneousTempoAndante,t)||e.isStringInStringList(e.listInstantaneousTempoAndantino,t)||e.isStringInStringList(e.listInstantaneousTempoModerato,t)||e.isStringInStringList(e.listInstantaneousTempoAllegretto,t)||e.isStringInStringList(e.listInstantaneousTempoAllegroModerato,t)||e.isStringInStringList(e.listInstantaneousTempoAllegro,t)||e.isStringInStringList(e.listInstantaneousTempoVivace,t)||e.isStringInStringList(e.listInstantaneousTempoVivacissimo,t)||e.isStringInStringList(e.listInstantaneousTempoAllegrissimo,t)||e.isStringInStringList(e.listInstantaneousTempoPresto,t)||e.isStringInStringList(e.listInstantaneousTempoPrestissimo,t)||e.isStringInStringList(e.listInstantaneousTempoChangesGeneral,t))};var i=e.prototype;return i.getAbsoluteTimestamp=function(){return s.Fraction.plus(this.ParentMultiTempoExpression.SourceMeasureParent.AbsoluteTimestamp,this.ParentMultiTempoExpression.Timestamp)},i.getAbsoluteFloatTimestamp=function(){return s.Fraction.plus(this.ParentMultiTempoExpression.SourceMeasureParent.AbsoluteTimestamp,this.ParentMultiTempoExpression.Timestamp).RealValue},i.setTempoAndTempoType=function(t){return this.label?e.isStringInStringList(e.listInstantaneousTempoLarghissimo,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.larghissimo)),this.tempoInBpm=t,void(this.tempoEnum=n.larghissimo)):e.isStringInStringList(e.listInstantaneousTempoGrave,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.grave)),this.tempoInBpm=t,void(this.tempoEnum=n.grave)):e.isStringInStringList(e.listInstantaneousTempoLento,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.lento)),this.tempoInBpm=t,void(this.tempoEnum=n.lento)):e.isStringInStringList(e.listInstantaneousTempoLargo,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.largo)),this.tempoInBpm=t,void(this.tempoEnum=n.largo)):e.isStringInStringList(e.listInstantaneousTempoLarghetto,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.larghetto)),this.tempoInBpm=t,void(this.tempoEnum=n.larghetto)):e.isStringInStringList(e.listInstantaneousTempoAdagio,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.adagio)),this.tempoInBpm=t,void(this.tempoEnum=n.adagio)):e.isStringInStringList(e.listInstantaneousTempoAdagietto,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.adagietto)),this.tempoInBpm=t,void(this.tempoEnum=n.adagietto)):e.isStringInStringList(e.listInstantaneousTempoAndanteModerato,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.andanteModerato)),this.tempoInBpm=t,void(this.tempoEnum=n.andanteModerato)):e.isStringInStringList(e.listInstantaneousTempoAndante,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.andante)),this.tempoInBpm=t,void(this.tempoEnum=n.andante)):e.isStringInStringList(e.listInstantaneousTempoAndantino,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.andantino)),this.tempoInBpm=t,void(this.tempoEnum=n.andantino)):e.isStringInStringList(e.listInstantaneousTempoModerato,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.moderato)),this.tempoInBpm=t,void(this.tempoEnum=n.moderato)):e.isStringInStringList(e.listInstantaneousTempoAllegretto,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.allegretto)),this.tempoInBpm=t,void(this.tempoEnum=n.allegretto)):e.isStringInStringList(e.listInstantaneousTempoAllegroModerato,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.allegroModerato)),this.tempoInBpm=t,void(this.tempoEnum=n.allegroModerato)):e.isStringInStringList(e.listInstantaneousTempoAllegro,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.allegro)),this.tempoInBpm=t,void(this.tempoEnum=n.allegro)):e.isStringInStringList(e.listInstantaneousTempoVivace,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.vivace)),this.tempoInBpm=t,void(this.tempoEnum=n.vivace)):e.isStringInStringList(e.listInstantaneousTempoVivacissimo,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.vivacissimo)),this.tempoInBpm=t,void(this.tempoEnum=n.vivacissimo)):e.isStringInStringList(e.listInstantaneousTempoAllegrissimo,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.allegrissimo)),this.tempoInBpm=t,void(this.tempoEnum=n.allegrissimo)):e.isStringInStringList(e.listInstantaneousTempoPresto,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.presto)),this.tempoInBpm=t,void(this.tempoEnum=n.presto)):e.isStringInStringList(e.listInstantaneousTempoPrestissimo,this.label)?(0===t&&(t=e.getDefaultValueForTempoType(n.prestissimo)),this.tempoInBpm=t,void(this.tempoEnum=n.prestissimo)):e.isStringInStringList(e.listInstantaneousTempoAddons,this.label)?(this.tempoInBpm=0,void(this.tempoEnum=n.addon)):e.isStringInStringList(e.listInstantaneousTempoChangesGeneral,this.label)?(this.tempoInBpm=0,void(this.tempoEnum=n.changes)):void 0:(this.tempoInBpm=t,void(this.tempoEnum=n.metronomeMark))},_createClass2(e,[{key:"Label",get:function(){return this.label},set:function(t){this.label=t}},{key:"Placement",get:function(){return this.placement},set:function(t){this.placement=t}},{key:"StaffNumber",get:function(){return this.staffNumber},set:function(t){this.staffNumber=t}},{key:"Enum",get:function(){return this.tempoEnum}},{key:"TempoInBpm",get:function(){return this.tempoInBpm},set:function(t){this.tempoInBpm=t}},{key:"ParentMultiTempoExpression",get:function(){return this.parentMultiTempoExpression}}]),e}(r.AbstractTempoExpression);e.InstantaneousTempoExpression=a,a.listInstantaneousTempoLarghissimo=["Larghissimo","Sehr breit","very, very slow"],a.listInstantaneousTempoGrave=["Grave","Schwer","slow and solemn"],a.listInstantaneousTempoLento=["Lento","Lent","Langsam","slowly"],a.listInstantaneousTempoLargo=["Largo","Breit","broadly"],a.listInstantaneousTempoLarghetto=["Larghetto","Etwas breit","rather broadly"],a.listInstantaneousTempoAdagio=["Adagio","Langsam","Ruhig","slow and stately"],a.listInstantaneousTempoAdagietto=["Adagietto","Ziemlich ruhig","Ziemlich langsam","rather slow"],a.listInstantaneousTempoAndanteModerato=["Andante moderato"],a.listInstantaneousTempoAndante=["Andante","Gehend","Schreitend","at a walking pace"],a.listInstantaneousTempoAndantino=["Andantino"],a.listInstantaneousTempoModerato=["Moderato","Mäßig","Mod�r�","moderately"],a.listInstantaneousTempoAllegretto=["Allegretto","fast"],a.listInstantaneousTempoAllegroModerato=["Allegro moderato"],a.listInstantaneousTempoAllegro=["Allegro","Rapide","Vite","Rasch","Schnell","Fr�hlich"],a.listInstantaneousTempoVivace=["Vivace","Lebhaft","Lebendig","lively and fast"],a.listInstantaneousTempoVivacissimo=["Vivacissimo","Sehr lebhaft","Sehr lebendig"],a.listInstantaneousTempoAllegrissimo=["Allegrissimo","very fast"],a.listInstantaneousTempoPresto=["Presto","Sehr schnell","Geschwind"],a.listInstantaneousTempoPrestissimo=["Prestissimo","äußerst schnell"],a.listInstantaneousTempoChangesGeneral=["tempo primo","a tempo","tempo i","rubato","doppio movimento"],a.listInstantaneousTempoAddons=["assai","amoroso","cantabile","con brio","con dolore","con espressione","con fuoco","con moto","con spirito","spiritoso","espressivo","giocoso","giusto","grazioso","lesto","lugubre","maestoso","ma non troppo","marcato","molto","morendo","mosso","non tanto","piu","un poco","poco","quasi","risoluto","scherzando","sostenuto","teneramente","tempo giusto","tranquillo","sehr","lieblich","liebevoll","mit Leidenschaft","mit Liebe","amourös","gesanglich","mit Schwung","mit Feuer","mit Schmerz","mit Ausdruck","mit Bewegung","geistvoll","ausdrucksvoll","freudig","verspielt","angemessen","graziös","mit Grazie","flink","behände","traurig","klagend","majestätisch","aber nicht zu sehr","markant","gemäßigt","viel","sehr","ersterbend","bewegt","nicht zu sehr","mehr","ein wenig","gleichsam","entschlossen","zupackend","heiter","nachdrücklich","getragen","gewichtig","zart","zärtlich","im angemessenen Zeitmaß","ruhig","ein wenig","alla marcia","ad libitum","alla breve"],function(t){t[t.none=0]="none",t[t.larghissimo=1]="larghissimo",t[t.grave=2]="grave",t[t.lento=3]="lento",t[t.largo=4]="largo",t[t.larghetto=5]="larghetto",t[t.adagio=6]="adagio",t[t.adagietto=7]="adagietto",t[t.andanteModerato=8]="andanteModerato",t[t.andante=9]="andante",t[t.andantino=10]="andantino",t[t.moderato=11]="moderato",t[t.allegretto=12]="allegretto",t[t.allegroModerato=13]="allegroModerato",t[t.allegro=14]="allegro",t[t.vivace=15]="vivace",t[t.vivacissimo=16]="vivacissimo",t[t.allegrissimo=17]="allegrissimo",t[t.presto=18]="presto",t[t.prestissimo=19]="prestissimo",t[t.lastRealTempo=20]="lastRealTempo",t[t.addon=21]="addon",t[t.changes=22]="changes",t[t.metronomeMark=23]="metronomeMark"}(n=e.TempoEnum||(e.TempoEnum={}))},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.DynamicEnum=e.InstantaneousDynamicExpression=void 0;var r,o=i(3),s=i(94),a=i(11),u=n(i(1)),l=i(15),c=function(t){function e(e,i,n,o,s){var a;return(a=t.call(this,n)||this).parentMeasure=s,a.dynamicEnum=r[e.toLowerCase()],a.soundDynamic=i,a.staffNumber=o,a}_inheritsLoose(e,t),e.staticConstructor=function(){e.dynamicToRelativeVolumeDict.setValue(r.ffffff,1),e.dynamicToRelativeVolumeDict.setValue(r.fffff,126/127),e.dynamicToRelativeVolumeDict.setValue(r.ffff,125/127),e.dynamicToRelativeVolumeDict.setValue(r.fff,124/127),e.dynamicToRelativeVolumeDict.setValue(r.ff,122/127),e.dynamicToRelativeVolumeDict.setValue(r.f,108/127),e.dynamicToRelativeVolumeDict.setValue(r.mf,76/127),e.dynamicToRelativeVolumeDict.setValue(r.sf,.5),e.dynamicToRelativeVolumeDict.setValue(r.sfp,.5),e.dynamicToRelativeVolumeDict.setValue(r.sfpp,.5),e.dynamicToRelativeVolumeDict.setValue(r.fp,.5),e.dynamicToRelativeVolumeDict.setValue(r.rf,.5),e.dynamicToRelativeVolumeDict.setValue(r.rfz,.5),e.dynamicToRelativeVolumeDict.setValue(r.sfz,.5),e.dynamicToRelativeVolumeDict.setValue(r.sffz,.5),e.dynamicToRelativeVolumeDict.setValue(r.fz,.5),e.dynamicToRelativeVolumeDict.setValue(r.mp,60/127),e.dynamicToRelativeVolumeDict.setValue(r.p,28/127),e.dynamicToRelativeVolumeDict.setValue(r.pp,12/127),e.dynamicToRelativeVolumeDict.setValue(r.ppp,10/127),e.dynamicToRelativeVolumeDict.setValue(r.pppp,7/127),e.dynamicToRelativeVolumeDict.setValue(r.ppppp,5/127),e.dynamicToRelativeVolumeDict.setValue(r.pppppp,4/127)},e.isInputStringInstantaneousDynamic=function(t){return!!t&&e.isStringInStringList(e.listInstantaneousDynamics,t)};var i=e.prototype;return i.getDynamicExpressionSymbol=function(t){switch(t){case"p":return s.DynamicExpressionSymbolEnum.p;case"f":return s.DynamicExpressionSymbolEnum.f;case"s":return s.DynamicExpressionSymbolEnum.s;case"z":return s.DynamicExpressionSymbolEnum.z;case"m":return s.DynamicExpressionSymbolEnum.m;case"r":return s.DynamicExpressionSymbolEnum.r;default:throw new a.InvalidEnumArgumentException("unknown DynamicExpressionSymbolEnum: "+t)}},i.calculateLength=function(){return u.default.debug("[Andrea] instantaneousDynamicExpression: not implemented: calculateLength!"),0},_createClass2(e,[{key:"ParentMultiExpression",get:function(){return this.multiExpression},set:function(t){this.multiExpression=t}},{key:"DynEnum",get:function(){return this.dynamicEnum},set:function(t){this.dynamicEnum=t}},{key:"SoundDynamic",get:function(){return this.soundDynamic},set:function(t){this.soundDynamic=t}},{key:"Placement",get:function(){return this.placement},set:function(t){this.placement=t}},{key:"StaffNumber",get:function(){return this.staffNumber},set:function(t){this.staffNumber=t}},{key:"Length",get:function(){return Math.abs(this.length)<1e-4&&(this.length=this.calculateLength()),this.length}},{key:"MidiVolume",get:function(){return 127*this.Volume}},{key:"Volume",get:function(){return e.dynamicToRelativeVolumeDict.getValue(this.dynamicEnum)}}]),e}(o.AbstractExpression);e.InstantaneousDynamicExpression=c,c.dynamicToRelativeVolumeDict=new l.Dictionary,c.listInstantaneousDynamics=["pppppp","ppppp","pppp","ppp","pp","p","ffffff","fffff","ffff","fff","ff","f","mf","mp","sf","sff","sp","spp","fp","rf","rfz","sfz","sffz","fz"],function(t){t[t.pppppp=0]="pppppp",t[t.ppppp=1]="ppppp",t[t.pppp=2]="pppp",t[t.ppp=3]="ppp",t[t.pp=4]="pp",t[t.p=5]="p",t[t.mp=6]="mp",t[t.mf=7]="mf",t[t.f=8]="f",t[t.ff=9]="ff",t[t.fff=10]="fff",t[t.ffff=11]="ffff",t[t.fffff=12]="fffff",t[t.ffffff=13]="ffffff",t[t.sf=14]="sf",t[t.sff=15]="sff",t[t.sfp=16]="sfp",t[t.sfpp=17]="sfpp",t[t.fp=18]="fp",t[t.rf=19]="rf",t[t.rfz=20]="rfz",t[t.sfz=21]="sfz",t[t.sffz=22]="sffz",t[t.fz=23]="fz",t[t.other=24]="other"}(r=e.DynamicEnum||(e.DynamicEnum={})),c.staticConstructor()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.NoteTypeHandler=e.NoteType=void 0;var n,r=i(0),o=i(20),s=i(11);!function(t){t[t.UNDEFINED=0]="UNDEFINED",t[t._1024th=1]="_1024th",t[t._512th=2]="_512th",t[t._256th=3]="_256th",t[t._128th=4]="_128th",t[t._64th=5]="_64th",t[t._32nd=6]="_32nd",t[t._16th=7]="_16th",t[t.EIGTH=8]="EIGTH",t[t.QUARTER=9]="QUARTER",t[t.HALF=10]="HALF",t[t.WHOLE=11]="WHOLE",t[t.BREVE=12]="BREVE",t[t.LONG=13]="LONG",t[t.MAXIMA=14]="MAXIMA"}(n=e.NoteType||(e.NoteType={}));var a=function(){function t(){}return t.NoteTypeToString=function(t){return this.NoteTypeXmlValues[t]},t.StringToNoteType=function(t){var e=this.NoteTypeXmlValues.indexOf(t);return-1!==e?e:n.UNDEFINED},t.getNoteDurationFromType=function(t){switch(t){case"1024th":return new r.Fraction(1,1024);case"512th":return new r.Fraction(1,512);case"256th":return new r.Fraction(1,256);case"128th":return new r.Fraction(1,128);case"64th":return new r.Fraction(1,64);case"32th":case"32nd":return new r.Fraction(1,32);case"16th":return new r.Fraction(1,16);case"eighth":return new r.Fraction(1,8);case"quarter":return new r.Fraction(1,4);case"half":return new r.Fraction(1,2);case"whole":return new r.Fraction(1,1);case"breve":return new r.Fraction(2,1);case"long":return new r.Fraction(4,1);case"maxima":return new r.Fraction(8,1);default:var e=o.ITextTranslation.translateText("ReaderErrorMessages/NoteDurationError","Invalid note duration.");throw new s.MusicSheetReadingException(e)}},t}();e.NoteTypeHandler=a,a.NoteTypeXmlValues=["","1024th","512th","256th","128th","64th","32nd","16th","eigth","quarter","half","whole","breve","long","maxima"]},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.SystemLinePosition=void 0,function(t){t[t.MeasureBegin=0]="MeasureBegin",t[t.MeasureEnd=1]="MeasureEnd"}(e.SystemLinePosition||(e.SystemLinePosition={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.LinkedVoice=void 0;var n=function(t){function e(e,i,n){var r;return(r=t.call(this,e,i)||this).master=n,r}return _inheritsLoose(e,t),_createClass2(e,[{key:"Master",get:function(){return this.master}}]),e}(i(51).Voice);e.LinkedVoice=n},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.AbstractGraphicalExpression=void 0;var n=i(6),r=i(5),o=function(t){function e(e,i,n){var o;return(o=t.call(this)||this).expression=i,o.parentMeasure=n,o.boundingBox=new r.BoundingBox(_assertThisInitialized2(o),e.PositionAndShape),o.parentStaffLine=e,o.parentStaffLine.AbstractExpressions.push(_assertThisInitialized2(o)),o.rules=e.ParentMusicSystem.rules,o}return _inheritsLoose(e,t),_createClass2(e,[{key:"Label",get:function(){return this.label}},{key:"ParentStaffLine",get:function(){return this.parentStaffLine}},{key:"SourceExpression",get:function(){return this.expression}},{key:"Placement",get:function(){return this.expression.Placement}}]),e}(n.GraphicalObject);e.AbstractGraphicalExpression=o},function(t,e){var i;i=function(){return this}();try{i=i||new Function("return this")()}catch(t){"object"==typeof window&&(i=window)}t.exports=i},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.StavePositionEnum=e.VexFlowMeasure=void 0;var r,o=n(i(8)),s=i(122),a=i(23),u=i(7),l=i(13),c=o.default.Flow.NoteSubGroup,h=n(i(1)),f=i(16),d=i(28),p=i(40),m=i(14),v=i(62),b=i(0),g=i(41),y=i(3),S=i(39),_=function(t){function e(e,i,n){var r;return(r=t.call(this,e,i,n)||this).isTabMeasure=!1,r.octaveOffset=3,r.vfVoices={},r.vfTies=[],r.vfRepetitionWords=[],r.connectors=[],r.beams={},r.tuplets={},r.vftuplets={},r.minimumStaffEntriesWidth=-1,n?r.rules=n.ParentMusicSystem.rules:i&&(r.rules=i.Rules),r.resetLayout(),r}_inheritsLoose(e,t);var i=e.prototype;return i.setAbsoluteCoordinates=function(t,e){this.stave.setX(t).setY(e)},i.resetLayout=function(){this.stave=new o.default.Flow.Stave(0,0,0,{fill_style:this.rules.StaffLineColor,space_above_staff_ln:0,space_below_staff_ln:0}),this.stave.MeasureNumber=this.MeasureNumber,this.ParentStaff&&this.setLineNumber(this.ParentStaff.StafflineCount),this.stave.setBegBarType(o.default.Flow.Barline.type.NONE),this.parentSourceMeasure&&this.parentSourceMeasure.endingBarStyleEnum===a.SystemLinesEnum.None&&this.stave.setEndBarType(o.default.Flow.Barline.type.NONE),this.updateInstructionWidth()},i.clean=function(){this.vfTies.length=0,this.connectors=[],this.resetLayout()},i.getLineWidth=function(t){switch(t){case a.SystemLinesEnum.BoldThinDots:case a.SystemLinesEnum.DotsThinBold:case a.SystemLinesEnum.DotsBoldBoldDots:return 10/f.unitInPixels;default:return 0}},i.addClefAtBegin=function(t){if(this.octaveOffset=t.OctaveOffset,t.ClefType===u.ClefEnum.TAB)this.stave.addClef("tab",void 0,void 0,void 0);else{var e=l.VexFlowConverter.Clef(t,"default");this.stave.addClef(e.type,e.size,e.annotation,o.default.Flow.StaveModifier.Position.BEGIN)}this.updateInstructionWidth()},i.setLineNumber=function(t){5!==t&&(0===t?(this.stave.setNumLines(0),this.stave.getBottomLineY=function(){return this.getYForLine(this.options.num_lines)}):1===t?(this.stave.options.line_config=[{visible:!1},{visible:!1},{visible:!0},{visible:!1},{visible:!1}],this.stave.getBottomLineY=function(){return this.getYForLine(2)}):2===t?(this.stave.options.line_config=[{visible:!1},{visible:!1},{visible:!0},{visible:!0},{visible:!1}],this.stave.getBottomLineY=function(){return this.getYForLine(3)}):3===t?(this.stave.options.line_config=[{visible:!1},{visible:!0},{visible:!0},{visible:!0},{visible:!1}],this.stave.getBottomLineY=function(){return this.getYForLine(2)}):(this.stave.setNumLines(t),this.stave.getBottomLineY=function(){return this.getYForLine(this.options.num_lines)}))},i.addKeyAtBegin=function(t,e,i){this.rules.RenderKeySignatures&&(this.stave.setKeySignature(l.VexFlowConverter.keySignature(t),l.VexFlowConverter.keySignature(e),void 0),this.updateInstructionWidth())},i.addRhythmAtBegin=function(t){var e=l.VexFlowConverter.TimeSignature(t);this.stave.addModifier(e,o.default.Flow.StaveModifier.Position.BEGIN),this.updateInstructionWidth()},i.addClefAtEnd=function(t,e){void 0===e&&(e=!0);var i=l.VexFlowConverter.Clef(t,"small");if(e||!this.stave.endClef){this.stave.setEndClef(i.type,i.size,i.annotation);for(var n,r=_createForOfIteratorHelperLoose(this.stave.getModifiers());!(n=r()).done;){var s=n.value;if(e){var a=s.originalStrokeStyle,u=s.originalFillStyle;s.getStyle()&&(a&&u?(s.getStyle().strokeStyle=a,s.getStyle().fillStyle=u):(s.getStyle().strokeStyle=null,s.getStyle().fillStyle=null))}else if("clefs"===s.getCategory()&&s.getPosition()===o.default.Flow.StaveModifier.Position.END&&s.type===i.type){var c="#12345600",h=s.getStyle();h&&(s.originalStrokeStyle=h.strokeStyle,s.originalFillStyle=h.fillStyle),s.setStyle({strokeStyle:c,fillStyle:c})}}return this.parentSourceMeasure.hasEndClef=!0,this.updateInstructionWidth()}},i.addMeasureLine=function(t,e,i){switch(void 0===i&&(i=!0),e){case p.SystemLinePosition.MeasureBegin:switch(t){case a.SystemLinesEnum.BoldThinDots:i||(this.stave.modifiers[0].draw=function(t){switch(t.checkContext(),this.setRendered(),this.type){case o.default.Flow.Barline.type.SINGLE:this.drawVerticalBar(t,this.x,!1);break;case o.default.Flow.Barline.type.DOUBLE:this.drawVerticalBar(t,this.x,!0);break;case o.default.Flow.Barline.type.END:this.drawVerticalEndBar(t,this.x);break;case o.default.Flow.Barline.type.REPEAT_BEGIN:this.drawRepeatBar(t,this.x,!0);break;case o.default.Flow.Barline.type.REPEAT_END:this.drawRepeatBar(t,this.x,!1);break;case o.default.Flow.Barline.type.REPEAT_BOTH:this.drawRepeatBar(t,this.x,!1),this.drawRepeatBar(t,this.x,!0)}}),this.stave.setBegBarType(o.default.Flow.Barline.type.REPEAT_BEGIN)}break;case p.SystemLinePosition.MeasureEnd:switch(t){case a.SystemLinesEnum.DotsBoldBoldDots:this.stave.setEndBarType(o.default.Flow.Barline.type.REPEAT_BOTH);break;case a.SystemLinesEnum.DotsThinBold:this.stave.setEndBarType(o.default.Flow.Barline.type.REPEAT_END);break;case a.SystemLinesEnum.DoubleThin:this.stave.setEndBarType(o.default.Flow.Barline.type.DOUBLE);break;case a.SystemLinesEnum.ThinBold:this.stave.setEndBarType(o.default.Flow.Barline.type.END);break;case a.SystemLinesEnum.None:this.stave.setEndBarType(o.default.Flow.Barline.type.NONE)}}},i.addMeasureNumber=function(){var t=this.MeasureNumber.toString(),e=r.ABOVE;this.stave.setText(t,e,{justification:1,shift_x:0,shift_y:0})},i.addWordRepetition=function(t){var e=void 0,i=o.default.Flow.StaveModifier.Position.END,n=this.beginInstructionsWidth;switch(t.type){case d.RepetitionInstructionEnum.Segno:e=o.default.Flow.Repetition.type.SEGNO_LEFT,i=o.default.Flow.StaveModifier.Position.LEFT;break;case d.RepetitionInstructionEnum.Coda:e=o.default.Flow.Repetition.type.CODA_LEFT,i=o.default.Flow.StaveModifier.Position.LEFT;break;case d.RepetitionInstructionEnum.DaCapo:e=o.default.Flow.Repetition.type.DC;break;case d.RepetitionInstructionEnum.DalSegno:e=o.default.Flow.Repetition.type.DS;break;case d.RepetitionInstructionEnum.Fine:e=o.default.Flow.Repetition.type.FINE;break;case d.RepetitionInstructionEnum.ToCoda:e=o.default.Flow.Repetition.type.TO_CODA;break;case d.RepetitionInstructionEnum.DaCapoAlFine:e=o.default.Flow.Repetition.type.DC_AL_FINE;break;case d.RepetitionInstructionEnum.DaCapoAlCoda:e=o.default.Flow.Repetition.type.DC_AL_CODA;break;case d.RepetitionInstructionEnum.DalSegnoAlFine:e=o.default.Flow.Repetition.type.DS_AL_FINE;break;case d.RepetitionInstructionEnum.DalSegnoAlCoda:e=o.default.Flow.Repetition.type.DS_AL_CODA}if(e){var r=new o.default.Flow.Repetition(e,n,-this.rules.RepetitionSymbolsYOffset);this.stave.addModifier(r,i)}else this.addVolta(t)},i.addVolta=function(t){var i,n=o.default.Flow.Volta.type.BEGIN;if(t.type===d.RepetitionInstructionEnum.Ending){switch(t.alignment){case d.AlignmentType.Begin:n=this.parentSourceMeasure.endsRepetitionEnding()?o.default.Flow.Volta.type.BEGIN_END:o.default.Flow.Volta.type.BEGIN;break;case d.AlignmentType.End:if(this.parentSourceMeasure.beginsRepetitionEnding())return;n=o.default.Flow.Volta.type.END}var r=this.ParentStaffLine.SkyBottomLineCalculator,s=this.PositionAndShape.AbsolutePosition.x+this.PositionAndShape.BorderMarginLeft+.4,a=Math.max(this.PositionAndShape.AbsolutePosition.x+this.PositionAndShape.BorderMarginRight,s+.4),u=r.getSkyLineMinInRange(s,a)-2,l=-6.1+this.rules.VoltaOffset,c=this.rules.VoltaOffset;u<l&&(c+=u-l,l=u);for(var h=void 0,p=this.parentSourceMeasure.MeasureNumber,m=0;m<this.ParentStaffLine.Measures.length;m++){var v=this.ParentStaffLine.Measures[m];v instanceof e&&(v.MeasureNumber!==p-1&&v.MeasureNumber+(null===(i=v.parentSourceMeasure)||void 0===i?void 0:i.multipleRestMeasures)!==p||(h=v))}if(h)for(var b=h.stave.getModifiers(),g=0;g<b.length;g++){var y=b[g];if(y.hasOwnProperty("volta")){var S=h.ParentStaffLine.SkyBottomLineCalculator,_=h.PositionAndShape.AbsolutePosition.x+h.PositionAndShape.BorderMarginLeft+.4,x=Math.max(h.PositionAndShape.AbsolutePosition.x+h.PositionAndShape.BorderMarginRight,_+.4),E=S.getSkyLineMinInRange(_,x);E<=l?(c+=E-l,l=E):(y.y_shift=c*f.unitInPixels,h.ParentStaffLine.SkyBottomLineCalculator.updateSkyLineInRange(_,x,l))}}c*=10,this.stave.setVoltaType(n,t.endingIndices[0],c),r.updateSkyLineInRange(s,a,l)}},i.setWidth=function(e){t.prototype.setWidth.call(this,e),this.stave.setWidth(e*f.unitInPixels)},i.layoutSymbols=function(){},i.draw=function(t){for(var e in this.stave.setContext(t).draw(),this.vfVoices)this.vfVoices.hasOwnProperty(e)&&(t.save(),this.vfVoices[e].draw(t,this.stave),t.restore());for(var i in this.vfbeams)if(this.vfbeams.hasOwnProperty(i))for(var n,r=_createForOfIteratorHelperLoose(this.vfbeams[i]);!(n=r()).done;)n.value.setContext(t).draw();if(this.autoVfBeams)for(var o,s=_createForOfIteratorHelperLoose(this.autoVfBeams);!(o=s()).done;)o.value.setContext(t).draw();if(!this.isTabMeasure||this.rules.TupletNumbersInTabs){if(this.autoTupletVfBeams)for(var a,u=_createForOfIteratorHelperLoose(this.autoTupletVfBeams);!(a=u()).done;)a.value.setContext(t).draw();for(var l in this.vftuplets)if(this.vftuplets.hasOwnProperty(l))for(var c,h=_createForOfIteratorHelperLoose(this.vftuplets[l]);!(c=h()).done;)c.value.setContext(t).draw()}for(var f,d=_createForOfIteratorHelperLoose(this.vfTies);!(f=d()).done;)f.value.setContext(t).draw();for(var p,m=_createForOfIteratorHelperLoose(this.connectors);!(p=m()).done;)p.value.setContext(t).draw();this.correctNotePositions()},i.format=function(){this.formatVoices&&this.formatVoices((this.PositionAndShape.Size.width-this.beginInstructionsWidth-this.endInstructionsWidth)*f.unitInPixels,this)},i.correctNotePositions=function(){if(!this.isTabMeasure)for(var t,e=_createForOfIteratorHelperLoose(this.getVoicesWithinMeasure());!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.VoiceEntries);!(i=n()).done;)for(var r,o=_createForOfIteratorHelperLoose(i.value.Notes);!(r=o()).done;){var s=r.value,a=this.rules.GNote(s),u=a.vfnote[0],l=0;a.parentVoiceEntry.parentVoiceEntry.StemDirection===m.StemDirectionType.Up?l+=3.5:l+=.5,l+=-a.notehead(u).line+a.parentVoiceEntry.notes.last().notehead().line,a.PositionAndShape.RelativePosition.y=l}},i.getVoicesWithinMeasure=function(){for(var t,e=[],i=_createForOfIteratorHelperLoose(this.staffEntries);!(t=i()).done;)for(var n,r=_createForOfIteratorHelperLoose(t.value.graphicalVoiceEntries);!(n=r()).done;){var o=n.value;-1===e.indexOf(o.parentVoiceEntry.ParentVoice)&&e.push(o.parentVoiceEntry.ParentVoice)}return e},i.getGraphicalVoiceEntriesPerVoice=function(t){for(var e,i=[],n=_createForOfIteratorHelperLoose(this.staffEntries);!(e=n()).done;)for(var r,o=_createForOfIteratorHelperLoose(e.value.graphicalVoiceEntries);!(r=o()).done;){var s=r.value;s.parentVoiceEntry.ParentVoice===t&&i.push(s)}return i},i.getRestFilledVexFlowStaveNotesPerVoice=function(t){for(var e=void 0,i=this.getGraphicalVoiceEntriesPerVoice(t),n=0,r=i.length;n<r;++n){for(var o,s=i[n],a=s.notes[0].sourceNote.getAbsoluteTimestamp(),u=new b.Fraction,c=_createForOfIteratorHelperLoose(s.notes);!(o=c()).done;){var f=o.value,d=b.Fraction.plus(f.sourceNote.getAbsoluteTimestamp(),f.sourceNote.Length);u.lt(d)&&(u=d)}if(e){var p=b.Fraction.minus(a,e);if(p.RealValue>0){h.default.trace("Ghost Found in between (measure "+this.MeasureNumber+")");var m=l.VexFlowConverter.GhostNote(p),g=new v.VexFlowVoiceEntry(void 0,void 0);g.vfStaveNote=m,i.splice(n,0,g),n++}}else{var y=b.Fraction.minus(a,this.parentSourceMeasure.AbsoluteTimestamp);if(y.RealValue>0){h.default.trace("Ghost Found at start (measure "+this.MeasureNumber+")");var S=l.VexFlowConverter.GhostNote(y),_=new v.VexFlowVoiceEntry(void 0,void 0);_.vfStaveNote=S,i.splice(0,0,_),n++}}e=u}var x=b.Fraction.plus(this.parentSourceMeasure.AbsoluteTimestamp,this.parentSourceMeasure.Duration),E=b.Fraction.minus(x,e);if(E.RealValue>0){h.default.trace("Ghost Found at end (measure "+this.MeasureNumber+")");var w=l.VexFlowConverter.GhostNote(E),T=new v.VexFlowVoiceEntry(void 0,void 0);T.vfStaveNote=w,i.push(T)}return i},i.handleBeam=function(t,e){var i,n=t.sourceNote.ParentVoiceEntry.ParentVoice.VoiceId,r=this.beams[n];r||(r=this.beams[n]=[]);for(var o,s=_createForOfIteratorHelperLoose(r);!(o=s()).done;){var a=o.value;a[0]===e&&(i=a)}i||(i=[e,[]],r.push(i));var u=t.parentVoiceEntry;i[1].indexOf(u)<0&&i[1].push(u)},i.handleTuplet=function(t,e){var i=t.sourceNote.ParentVoiceEntry.ParentVoice.VoiceId;e=t.sourceNote.NoteTuplet;var n,r=this.tuplets[i];r||(r=this.tuplets[i]=[]);for(var o,s=_createForOfIteratorHelperLoose(r);!(o=s()).done;){var a=o.value;a[0]===e&&(n=a)}n||(n=[e,[]],r.push(n));var u=t.parentVoiceEntry;n[1].indexOf(u)<0&&n[1].push(u)},i.finalizeBeams=function(){this.vfbeams={};var t=[];for(var e in this.beams)if(this.beams.hasOwnProperty(e)){var i=this.vfbeams[e];i||(i=this.vfbeams[e]=[]);for(var n,r=_createForOfIteratorHelperLoose(this.beams[e]);!(n=r()).done;){for(var s,a=n.value,u=!1,l=_createForOfIteratorHelperLoose(a[0].Notes);!(s=l()).done;){var c=s.value;if(c.Length.RealValue>=new b.Fraction(1,4).RealValue&&(!c.TypeLength||c.TypeLength.RealValue>.125)){u=!0;break}}if(u)h.default.debug("Beam between note >= quarter, likely tremolo, currently unsupported. continuing.");else{for(var f,d=[],p=a[0],v=a[1],g=!0,y=_createForOfIteratorHelperLoose(v);!(f=y()).done;){var S=f.value;S.parentVoiceEntry.ParentVoice===p.Notes[0].ParentVoiceEntry.ParentVoice&&(g=S.parentVoiceEntry.WantedStemDirection===m.StemDirectionType.Undefined)}for(var _,x=void 0,E=!1,w=[],T=_createForOfIteratorHelperLoose(v);!(_=T()).done;){var M=_.value,P=M.vfStaveNote;P&&(d.push(P),t.push(P)),M.parentVoiceEntry.IsGrace&&(E=!0),M.parentVoiceEntry.StemColor&&this.rules.ColoringEnabled&&w.push(M.parentVoiceEntry.StemColor)}if(d.length>1){var L=new o.default.Flow.Beam(d,g);if(E&&(L.render_options.beam_width=3,L.render_options.partial_beam_length=4),w.length>=2&&this.rules.ColorBeams){x=w[0];for(var I,A=_createForOfIteratorHelperLoose(w);!(I=A()).done;)if(I.value!==x){x=void 0;break}L.setStyle({fillStyle:x,strokeStyle:x})}this.rules.FlatBeams&&(L.render_options.flat_beams=!0,L.render_options.flat_beam_offset=this.rules.FlatBeamOffset,L.render_options.flat_beam_offset_per_beam=this.rules.FlatBeamOffsetPerBeam),i.push(L)}else h.default.debug("Warning! Beam with no notes!")}}}this.rules.AutoBeamNotes&&this.autoBeamNotes(t)},i.autoBeamNotes=function(t){var e,i=[],n=[],r=[];this.autoTupletVfBeams=[];var s=[];this.autoVfBeams=[];var a=this.parentSourceMeasure.ActiveTimeSignature;a||(a=this.parentSourceMeasure.Duration);for(var u,l=_createForOfIteratorHelperLoose(this.staffEntries);!(u=l()).done;)for(var c,h=u.value,f=_createForOfIteratorHelperLoose(h.graphicalVoiceEntries);!(c=f()).done;){var d=c.value,p=d.vfStaveNote,m=d.notes[0],v=h.relInMeasureTimestamp.isOnBeat(a),g=n.length>=2,y=m.sourceNote.Length.RealValue-new b.Fraction(1,4).RealValue>-b.Fraction.FloatInaccuracyTolerance,_=d.parentVoiceEntry.IsGrace||y||t.contains(p);if(_||v){if(g){for(var x,E=_createForOfIteratorHelperLoose(n);!(x=E()).done;){var w=x.value;i.push(w)}s.push(i.slice()),i=[]}if(n=[],_)continue}var T=d.notes[0].sourceNote.NoteTuplet;if(T){for(var M,P=!1,L=_createForOfIteratorHelperLoose(T.Notes);!(M=L()).done;){for(var I,A=_createForOfIteratorHelperLoose(M.value);!(I=A()).done;){var C=I.value;if(C.NoteTypeXml>=S.NoteType.QUARTER||C.ParentVoiceEntry.IsGrace||C.isRest()&&!this.rules.AutoBeamOptions.beam_rests){P=!0;break}}if(P)break}if(e){if(e!==T){if(r.length>1){var R=new o.default.Flow.Beam(r,!0);this.rules.FlatBeams&&(R.render_options.flat_beams=!0,R.render_options.flat_beam_offset=this.rules.FlatBeamOffset,R.render_options.flat_beam_offset_per_beam=this.rules.FlatBeamOffsetPerBeam),this.autoTupletVfBeams.push(R)}r=[],e=T}}else e=T;P||r.push(p)}else e=void 0,n.push(p)}if(r.length>=2){var N=new o.default.Flow.Beam(r,!0);this.rules.FlatBeams&&(N.render_options.flat_beams=!0,N.render_options.flat_beam_offset=this.rules.FlatBeamOffset,N.render_options.flat_beam_offset_per_beam=this.rules.FlatBeamOffsetPerBeam),this.autoTupletVfBeams.push(N)}if(n.length>=2){for(var k,F=_createForOfIteratorHelperLoose(n);!(k=F()).done;){var O=k.value;i.push(O)}s.push(i)}var B=this.rules.AutoBeamOptions,D={beam_middle_only:B.beam_middle_rests_only,beam_rests:B.beam_rests,maintain_stem_directions:B.maintain_stem_directions};if(B.groups&&B.groups.length){for(var V,G=[],W=_createForOfIteratorHelperLoose(B.groups);!(V=W()).done;){var H=V.value;G.push(new o.default.Flow.Fraction(H[0],H[1]))}D.groups=G}for(var U=0,z=s;U<z.length;U++)for(var j,X=z[U],Y=_createForOfIteratorHelperLoose(o.default.Flow.Beam.generateBeams(X,D));!(j=Y()).done;){var K=j.value;this.rules.FlatBeams&&(K.render_options.flat_beams=!0,K.render_options.flat_beam_offset=this.rules.FlatBeamOffset,K.render_options.flat_beam_offset_per_beam=this.rules.FlatBeamOffsetPerBeam),this.autoVfBeams.push(K)}},i.finalizeTuplets=function(){for(var t in this.vftuplets={},this.tuplets)if(this.tuplets.hasOwnProperty(t)){var e=this.vftuplets[t];e||(e=this.vftuplets[t]=[]);for(var i,n=_createForOfIteratorHelperLoose(this.tuplets[t]);!(i=n()).done;){for(var r,s=i.value,a=[],u=_createForOfIteratorHelperLoose(s[1]);!(r=u()).done;){var l=r.value;a.push(l.vfStaveNote)}if(a.length>1){var c=s[0],f=c.Notes[0][0].NormalNotes,d=c.Bracket||3===c.TupletLabelNumber&&this.rules.TripletsBracketed||3!==c.TupletLabelNumber&&this.rules.TupletsBracketed,p=o.default.Flow.Tuplet.LOCATION_TOP;c.tupletLabelNumberPlacement===y.PlacementEnum.Below&&(p=o.default.Flow.Tuplet.LOCATION_BOTTOM),e.push(new o.default.Flow.Tuplet(a,{bracketed:d,location:p,notes_occupied:f,num_notes:c.TupletLabelNumber,ratioed:this.rules.TupletsRatioed}))}else h.default.debug("Warning! Tuplet with no notes! Trying to ignore, but this is a serious problem.")}}},i.layoutStaffEntry=function(t){},i.graphicalMeasureCreatedCalculations=function(){for(var t,e,i=[],n=[],r=_createForOfIteratorHelperLoose(this.staffEntries);!(e=r()).done;){t=!1,i=[];for(var s,a=_createForOfIteratorHelperLoose(e.value.graphicalVoiceEntries);!(s=a()).done;){var u=s.value;if(u.parentVoiceEntry.IsGrace)i.push(u),n.push(u),t||(t=u.parentVoiceEntry.GraceSlur);else if(u.notes[0].sourceNote.PrintObject,u.vfStaveNote=l.VexFlowConverter.StaveNote(u),i.length>0){for(var h=[],f=0;f<i.length;f++){var d=i[f],p=l.VexFlowConverter.StaveNote(d);d.vfStaveNote=p,h.push(p)}var m=new o.default.Flow.GraceNoteGroup(h,t);u.vfStaveNote.addModifier(0,m),i=[]}}}if(i.length>0)for(var v,b=_createForOfIteratorHelperLoose(i);!(v=b()).done;){var y=v.value;y.vfStaveNote=l.VexFlowConverter.StaveNote(y),y.parentVoiceEntry.GraceAfterMainNote=!0}this.finalizeBeams(),this.finalizeTuplets();var S=this.getVoicesWithinMeasure();if(this.rules.RenderFingerings)for(var _,x=_createForOfIteratorHelperLoose(this.staffEntries);!(_=x()).done;)_.value.setModifierXOffsets();for(var E,w=_createForOfIteratorHelperLoose(S);!(E=w()).done;){var T=E.value;if(T){var M=!(T instanceof g.LinkedVoice);this.vfVoices[T.VoiceId]=new o.default.Flow.Voice({beat_value:this.parentSourceMeasure.Duration.Denominator,num_beats:this.parentSourceMeasure.Duration.Numerator,resolution:o.default.Flow.RESOLUTION}).setMode(o.default.Flow.Voice.Mode.SOFT);for(var P,L=_createForOfIteratorHelperLoose(this.getRestFilledVexFlowStaveNotesPerVoice(T));!(P=L()).done;){var I=P.value;if(!I.parentVoiceEntry||!I.parentVoiceEntry.IsGrace||I.parentVoiceEntry.GraceAfterMainNote){var A=I;if(0!==I.notes.length&&I.notes[0]&&I.notes[0].sourceNote.PrintObject){if(M){var C=A.parentStaffEntry;if(C&&C.vfClefBefore){var R=new c([C.vfClefBefore]);A.vfStaveNote.getCategory&&"stavenotes"===A.vfStaveNote.getCategory()&&A.vfStaveNote.addModifier(0,R)}}I.parentVoiceEntry&&this.rules.RenderFingerings&&(this.createFingerings(I),this.createStringNumber(I)),this.createArpeggio(I),this.vfVoices[T.VoiceId].addTickable(A.vfStaveNote)}else this.vfVoices[T.VoiceId].addTickable(A.vfStaveNote)}}}}for(var N=0,k=n;N<k.length;N++){var F=k[N];this.createFingerings(F),this.createStringNumber(F),this.createArpeggio(F)}this.createArticulations(),this.createOrnaments(),this.setStemDirectionFromVexFlow()},i.createArpeggio=function(t){if(t.parentVoiceEntry&&t.parentVoiceEntry.Arpeggio){var e=t.parentVoiceEntry.Arpeggio;if(t.notes&&t.notes.length>1){var i=l.VexFlowConverter.StrokeTypeFromArpeggioType(e.type),n=new o.default.Flow.Stroke(i,{all_voices:this.rules.ArpeggiosGoAcrossVoices});this.rules.RenderArpeggios&&t.vfStaveNote.addStroke(0,n)}else h.default.debug("[OSMD] arpeggio in measure "+this.MeasureNumber+" could not be drawn.\n                voice entry had less than two notes, arpeggio is likely between voice entries, not currently supported in Vexflow.")}},i.setStemDirectionFromVexFlow=function(){for(var t,e=_createForOfIteratorHelperLoose(this.staffEntries);!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.graphicalVoiceEntries);!(i=n()).done;)for(var r,s=i.value,a=_createForOfIteratorHelperLoose(s.notes);!(r=a()).done;){var u=r.value.vfnote;if(u&&u[0])switch(u[0].getStemDirection()){case o.default.Flow.Stem.UP:s.parentVoiceEntry.StemDirection=m.StemDirectionType.Up;break;case o.default.Flow.Stem.DOWN:s.parentVoiceEntry.StemDirection=m.StemDirectionType.Down}}},i.createArticulations=function(){for(var t=0,e=this.staffEntries.length;t<e;++t)for(var i,n=_createForOfIteratorHelperLoose(this.staffEntries[t].graphicalVoiceEntries);!(i=n()).done;){var r=i.value,o=r.vfStaveNote;l.VexFlowConverter.generateArticulations(o,r.notes[0].sourceNote.ParentVoiceEntry.Articulations,this.rules)}},i.createOrnaments=function(){for(var t=0,e=this.staffEntries.length;t<e;++t){var i=this.staffEntries[t].graphicalVoiceEntries;for(var n in i)if(i.hasOwnProperty(n)){var r=i[n].vfStaveNote,o=i[n].notes[0].sourceNote.ParentVoiceEntry.OrnamentContainer;o&&l.VexFlowConverter.generateOrnaments(r,o)}}},i.createFingerings=function(t){for(var e,i=t,n=0,r=_createForOfIteratorHelperLoose(t.notes);!(e=r()).done;)e.value.sourceNote.Fingering&&n++;for(var s,a=-1,u=_createForOfIteratorHelperLoose(t.notes);!(s=u()).done;){var l=s.value,c=l.sourceNote.Fingering;if(c){a++;var h=this.rules.FingeringPosition;c.placement!==y.PlacementEnum.NotYetDefined&&(h=c.placement);var d=void 0,p=this.rules.FingeringOffsetX;switch(h){default:case y.PlacementEnum.Left:d=o.default.Flow.StaveModifier.Position.LEFT,p-=l.baseFingeringXOffset*f.unitInPixels;break;case y.PlacementEnum.Right:d=o.default.Flow.StaveModifier.Position.RIGHT,p+=l.baseFingeringXOffset*f.unitInPixels;break;case y.PlacementEnum.Above:d=o.default.Flow.StaveModifier.Position.ABOVE;break;case y.PlacementEnum.Below:d=o.default.Flow.StaveModifier.Position.BELOW;break;case y.PlacementEnum.NotYetDefined:var m=t.parentStaffEntry.sourceStaffEntry.ParentStaff;t.notes.length>1||t.parentStaffEntry.graphicalVoiceEntries.length>1?d=o.default.Flow.StaveModifier.Position.LEFT:0===m.idInMusicSheet?(d=o.default.Flow.StaveModifier.Position.ABOVE,h=y.PlacementEnum.Above):(d=o.default.Flow.StaveModifier.Position.BELOW,h=y.PlacementEnum.Below)}var v=new o.default.Flow.FretHandFinger(c.value);if(v.setPosition(d),v.setOffsetX(p),h===y.PlacementEnum.Above||h===y.PlacementEnum.Below){var b=h===y.PlacementEnum.Above?-1:1,g=h===y.PlacementEnum.Above?a:n-1-a;if(this.rules.FingeringInsideStafflines&&n>1){var S=v.getWidth()/2,_=2.5*n;v.setOffsetY(b*(g+_)*S)}else if(!this.rules.FingeringInsideStafflines){var x=new o.default.Flow.StringNumber(c.value);x.radius=0,x.setPosition(d),x.setOffsetY(b*g*x.getWidth()*2/3),i.vfStaveNote.addModifier(a,x);continue}}i.vfStaveNote.addModifier(a,v)}else a++}},i.createStringNumber=function(t){var e=this;if(this.rules.RenderStringNumbersClassical){var i=t;t.notes.forEach((function(n,r){var s=n.sourceNote.StringInstruction;if(s){var a=s.value;switch(a){case"1":a="I";break;case"2":a="II";break;case"3":a="III";break;case"4":a="IV";break;case"5":a="V";break;case"6":a="VI"}var u=new o.default.Flow.StringNumber(a);u.radius=0;var l=-e.rules.StringNumberOffsetY;t.notes.length>1||t.parentStaffEntry.graphicalVoiceEntries.length>1?(u.setOffsetX(13*n.baseStringNumberXOffset),u.setPosition(o.default.Flow.Modifier.Position.RIGHT)):u.setPosition(o.default.Flow.Modifier.Position.ABOVE),u.setOffsetY(l),i.vfStaveNote.addModifier(r,u)}}))}},i.lineTo=function(t,e){var i=new o.default.Flow.StaveConnector(t.getVFStave(),this.stave);i.setType(e),this.connectors.push(i)},i.getVFStave=function(){return this.stave},i.updateInstructionWidth=function(){for(var t,e=0,i=0,n=_createForOfIteratorHelperLoose(this.stave.getModifiers());!(t=n()).done;){var o=t.value;o.getPosition()===r.BEGIN?e+=o.getWidth()+o.getPadding(void 0):o.getPosition()===r.END&&(i+=o.getWidth()+o.getPadding(void 0))}this.beginInstructionsWidth=(null!=e?e:0)/f.unitInPixels,this.endInstructionsWidth=(null!=i?i:0)/f.unitInPixels},e}(s.GraphicalMeasure);e.VexFlowMeasure=_,function(t){t[t.LEFT=1]="LEFT",t[t.RIGHT=2]="RIGHT",t[t.ABOVE=3]="ABOVE",t[t.BELOW=4]="BELOW",t[t.BEGIN=5]="BEGIN",t[t.END=6]="END"}(r=e.StavePositionEnum||(e.StavePositionEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.PagePlacementEnum=e.GraphicalMusicPage=void 0;var n=i(5),r=i(6),o=i(4),s=function(t){function e(e){var i;return(i=t.call(this)||this).musicSystems=[],i.labels=[],i.parent=e,i.boundingBox=new n.BoundingBox(_assertThisInitialized2(i),void 0),i}return _inheritsLoose(e,t),e.prototype.setMusicPageAbsolutePosition=function(t,e){return new o.PointF2D(0,0)},_createClass2(e,[{key:"MusicSystems",get:function(){return this.musicSystems},set:function(t){this.musicSystems=t}},{key:"Labels",get:function(){return this.labels},set:function(t){this.labels=t}},{key:"Parent",get:function(){return this.parent},set:function(t){this.parent=t}},{key:"PageNumber",get:function(){return this.pageNumber},set:function(t){this.pageNumber=t}}]),e}(r.GraphicalObject);e.GraphicalMusicPage=s,function(t){t[t.Down=0]="Down",t[t.Right=1]="Right",t[t.RightDown=2]="RightDown"}(e.PagePlacementEnum||(e.PagePlacementEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.RectangleF2D=void 0;var n=i(66),r=i(4),o=function(){function t(t,e,i,n){this.x=0,this.y=0,this.width=0,this.height=0,this.x=t,this.y=e,this.width=i,this.height=n}return t.createFromLocationAndSize=function(e,i){return new t(e.x,e.y,i.width,i.height)},_createClass2(t,[{key:"Location",get:function(){return new r.PointF2D(this.x,this.y)}},{key:"Size",get:function(){return new n.SizeF2D(this.width,this.height)}}]),t}();e.RectangleF2D=o},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.StaffLineActivitySymbol=void 0;var n=i(6),r=i(5),o=function(t){function e(e){var i;(i=t.call(this)||this).parentStaffLine=e;var n=e.PositionAndShape;return i.boundingBox=new r.BoundingBox(_assertThisInitialized2(i),n),i.boundingBox.BorderRight=6,i.boundingBox.BorderBottom=4.5,i.boundingBox.BorderLeft=-1.5,i.boundingBox.BorderTop=-1.5,i}return _inheritsLoose(e,t),e}(n.GraphicalObject);e.StaffLineActivitySymbol=o},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.ChordSymbolEnum=e.ChordDegreeText=e.CustomChord=e.Degree=e.ChordSymbolContainer=void 0;var n=i(2),r=i(17),o=i(2);e.ChordSymbolContainer=function(){function t(t,e,i,n,r){this.rootPitch=t,this.chordKind=e,this.bassPitch=i,this.degrees=n,this.rules=r}return t.calculateChordText=function(t,e,i){var u=t.RootPitch;if(r.MusicSheetCalculator.transposeCalculator&&(u=r.MusicSheetCalculator.transposeCalculator.transposePitch(t.RootPitch,i,e)),t.ChordKind===a.none)return t.getTextFromChordKindEnum(t.ChordKind);var l=n.Pitch.getNoteEnumString(u.FundamentalNote);u.Accidental!==o.AccidentalEnum.NONE&&(l+=this.getTextForAccidental(u.Accidental));for(var c,h={adds:[],alts:[],subs:[]},f=_createForOfIteratorHelperLoose(t.ChordDegrees);!(c=f()).done;){var d=c.value;if(d){var p="";switch(d.alteration!==o.AccidentalEnum.NONE&&(p+=this.getTextForAccidental(d.alteration)),p+=d.value,d.text){case s.add:h.adds.push(p);break;case s.alter:h.alts.push(p);break;case s.subtract:h.subs.push(p)}}}for(var m,v=t.getTextFromChordKindEnum(t.ChordKind),b=["adds","alts","subs"],g=_createForOfIteratorHelperLoose(t.rules.CustomChords);!(m=g()).done;){var y=m.value;if(y.chordKind===t.chordKind){for(var S,_=!0,x=_createForOfIteratorHelperLoose(b);!(S=x()).done;){for(var E,w=S.value,T=_createForOfIteratorHelperLoose(y.degrees[w]||[]);!(E=T()).done;){var M=E.value;if(h[w].indexOf(M)<0){_=!1;break}}if(!_)break}if(_){for(var P,L=_createForOfIteratorHelperLoose(b);!(P=L()).done;)for(var I,A=P.value,C=_createForOfIteratorHelperLoose(y.degrees[A]||[]);!(I=C()).done;){var R=I.value;h[A].splice(h[A].indexOf(R),1)}v=y.alternateName}}}if(l+=v,h.adds.length>0&&(l+="("+h.adds.join(",")+")"),h.alts.length>0&&(l+="(alt "+h.alts.join(",")+")"),h.subs.length>0&&(l+="(omit "+h.subs.join(",")+")"),t.BassPitch){var N=t.BassPitch;r.MusicSheetCalculator.transposeCalculator&&(N=r.MusicSheetCalculator.transposeCalculator.transposePitch(t.BassPitch,i,e)),l+="/",l+=n.Pitch.getNoteEnumString(N.FundamentalNote),l+=this.getTextForAccidental(N.Accidental)}return l},t.getTextForAccidental=function(t){var e="";switch(t){case o.AccidentalEnum.DOUBLEFLAT:e+="bb";break;case o.AccidentalEnum.FLAT:e+="b";break;case o.AccidentalEnum.SHARP:e+="#";break;case o.AccidentalEnum.DOUBLESHARP:e+="x"}return e},t.prototype.getTextFromChordKindEnum=function(t){var e;return null!==(e=this.rules.ChordSymbolLabelTexts.getValue(t))&&void 0!==e?e:""},_createClass2(t,[{key:"RootPitch",get:function(){return this.rootPitch}},{key:"ChordKind",get:function(){return this.chordKind}},{key:"BassPitch",get:function(){return this.bassPitch}},{key:"ChordDegrees",get:function(){return this.degrees}}]),t}(),e.Degree=function(){function t(t,e,i){this.value=t,this.alteration=e,this.text=i}return t}();var s,a,u=function(){function t(t,e,i){this.alternateName=t,this.chordKind=e,this.degrees=i}return t.createCustomChord=function(e,i,n){return new t(e,i,n)},t.renameCustomChord=function(t,e,i){for(var n,r=_createForOfIteratorHelperLoose(i);!(n=r()).done;){var o=n.value;o.alternateName===t&&(o.alternateName=e)}},t}();e.CustomChord=u,function(t){t[t.add=0]="add",t[t.alter=1]="alter",t[t.subtract=2]="subtract"}(s=e.ChordDegreeText||(e.ChordDegreeText={})),function(t){t[t.major=0]="major",t[t.minor=1]="minor",t[t.augmented=2]="augmented",t[t.diminished=3]="diminished",t[t.dominant=4]="dominant",t[t.majorseventh=5]="majorseventh",t[t.minorseventh=6]="minorseventh",t[t.diminishedseventh=7]="diminishedseventh",t[t.augmentedseventh=8]="augmentedseventh",t[t.halfdiminished=9]="halfdiminished",t[t.majorminor=10]="majorminor",t[t.majorsixth=11]="majorsixth",t[t.minorsixth=12]="minorsixth",t[t.dominantninth=13]="dominantninth",t[t.majorninth=14]="majorninth",t[t.minorninth=15]="minorninth",t[t.dominant11th=16]="dominant11th",t[t.major11th=17]="major11th",t[t.minor11th=18]="minor11th",t[t.dominant13th=19]="dominant13th",t[t.major13th=20]="major13th",t[t.minor13th=21]="minor13th",t[t.suspendedsecond=22]="suspendedsecond",t[t.suspendedfourth=23]="suspendedfourth",t[t.Neapolitan=24]="Neapolitan",t[t.Italian=25]="Italian",t[t.French=26]="French",t[t.German=27]="German",t[t.pedal=28]="pedal",t[t.power=29]="power",t[t.Tristan=30]="Tristan",t[t.none=31]="none"}(a=e.ChordSymbolEnum||(e.ChordSymbolEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.AbstractNotationInstruction=void 0,e.AbstractNotationInstruction=function(){function t(t){this.printObject=!0,this.parent=t}return _createClass2(t,[{key:"Parent",get:function(){return this.parent},set:function(t){this.parent=t}},{key:"PrintObject",get:function(){return this.printObject},set:function(t){this.printObject=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.OrnamentEnum=e.OrnamentContainer=void 0;var n=i(2),r=i(3);e.OrnamentContainer=function(){function t(t){this.placement=r.PlacementEnum.Above,this.accidentalAbove=n.AccidentalEnum.NONE,this.accidentalBelow=n.AccidentalEnum.NONE,this.ornament=t}return _createClass2(t,[{key:"GetOrnament",get:function(){return this.ornament}},{key:"AccidentalAbove",get:function(){return this.accidentalAbove},set:function(t){this.accidentalAbove=t}},{key:"AccidentalBelow",get:function(){return this.accidentalBelow},set:function(t){this.accidentalBelow=t}}]),t}(),function(t){t[t.Trill=0]="Trill",t[t.Turn=1]="Turn",t[t.InvertedTurn=2]="InvertedTurn",t[t.DelayedTurn=3]="DelayedTurn",t[t.DelayedInvertedTurn=4]="DelayedInvertedTurn",t[t.Mordent=5]="Mordent",t[t.InvertedMordent=6]="InvertedMordent"}(e.OrnamentEnum||(e.OrnamentEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Voice=void 0,e.Voice=function(){function t(t,e){this.voiceEntries=[],this.volume=1,this.parent=t,this.visible=!0,this.audible=!0,this.following=!0,this.voiceId=e}return _createClass2(t,[{key:"VoiceEntries",get:function(){return this.voiceEntries}},{key:"Parent",get:function(){return this.parent}},{key:"Visible",get:function(){return this.visible},set:function(t){this.visible=t}},{key:"Audible",get:function(){return this.audible},set:function(t){this.audible=t}},{key:"Following",get:function(){return this.following},set:function(t){this.following=t}},{key:"VoiceId",get:function(){return this.voiceId}},{key:"Volume",get:function(){return this.volume},set:function(t){this.volume=t}}]),t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalContinuousDynamicExpression=void 0;var r=i(27),o=i(32),s=i(4),a=i(42),u=i(3),l=n(i(1)),c=function(t){function e(e,i,n){var r;return(r=t.call(this,i,e,n)||this).lines=[],r.isSplittedPart=!1,r.notToBeRemoved=!1,r}_inheritsLoose(e,t);var i=e.prototype;return i.updateSkyBottomLine=function(){var t,e=this.parentStaffLine.SkyBottomLineCalculator,i=this.IsVerbal?this.label.PositionAndShape.RelativePosition.x+this.label.PositionAndShape.BorderMarginLeft:0,n=this.IsVerbal?this.label.PositionAndShape.RelativePosition.x+this.label.PositionAndShape.BorderMarginRight:0;switch(!this.IsVerbal&&this.lines.length<2&&l.default.warn("Not enough lines for SkyBottomLine calculation"),this.IsVerbal||this.ContinuousDynamic.DynamicType!==o.ContDynamicEnum.crescendo&&this.ContinuousDynamic.DynamicType!==o.ContDynamicEnum.diminuendo&&l.default.warn("GraphicalContinuousDynamicExpression.updateSkyBottomLine(): unhandled continuous dynamic type. start measure: "+(null===(t=this.startMeasure)||void 0===t?void 0:t.MeasureNumber)),this.Placement){case u.PlacementEnum.Above:if(this.IsVerbal){var r=this.label.PositionAndShape.BorderMarginTop+this.label.PositionAndShape.RelativePosition.y;e.updateSkyLineInRange(i,n,r)}else this.ContinuousDynamic.DynamicType===o.ContDynamicEnum.crescendo?e.updateSkyLineWithWedge(this.lines[0].Start,this.lines[0].End):this.ContinuousDynamic.DynamicType===o.ContDynamicEnum.diminuendo&&e.updateSkyLineWithWedge(this.lines[0].End,this.lines[0].Start);break;case u.PlacementEnum.Below:if(this.IsVerbal){var s=this.label.PositionAndShape.BorderMarginBottom+this.label.PositionAndShape.RelativePosition.y;e.updateBottomLineInRange(i,n,s)}else this.ContinuousDynamic.DynamicType===o.ContDynamicEnum.crescendo?e.updateBottomLineWithWedge(this.lines[1].Start,this.lines[1].End):this.ContinuousDynamic.DynamicType===o.ContDynamicEnum.diminuendo&&e.updateBottomLineWithWedge(this.lines[1].End,this.lines[1].Start);break;default:l.default.error("Placement for GraphicalContinuousDynamicExpression is unknown")}},i.createCrescendoLines=function(t,e,i,n,r){void 0===n&&(n=this.rules.WedgeOpeningLength),void 0===r&&(r=this.rules.WedgeLineWidth);var o=new s.PointF2D(t,i),a=new s.PointF2D(e,i-n/2),u=new s.PointF2D(e,i+n/2);this.addWedgeLines(o,a,u,r)},i.createFirstHalfCrescendoLines=function(t,e,i,n,r){void 0===n&&(n=this.rules.WedgeMeasureEndOpeningLength),void 0===r&&(r=this.rules.WedgeLineWidth);var o=new s.PointF2D(t,i),a=new s.PointF2D(e,i-n/2),u=new s.PointF2D(e,i+n/2);this.addWedgeLines(o,a,u,r)},i.createSecondHalfCrescendoLines=function(t,e,i,n,r,o){void 0===n&&(n=this.rules.WedgeMeasureBeginOpeningLength),void 0===r&&(r=this.rules.WedgeOpeningLength),void 0===o&&(o=this.rules.WedgeLineWidth);var a=new s.PointF2D(t,i-n/2),u=new s.PointF2D(t,i+n/2),l=new s.PointF2D(e,i-r/2),c=new s.PointF2D(e,i+r/2);this.addDoubleLines(a,l,u,c,o)},i.recalculateCrescendoLines=function(t,e,i){var n=Math.abs(this.lines[0].Start.y-this.lines[1].Start.y)>1e-4;this.lines.clear(),n?this.createSecondHalfCrescendoLines(t,e,i):this.isSplittedPart?this.createFirstHalfCrescendoLines(t,e,i):this.createCrescendoLines(t,e,i)},i.createDiminuendoLines=function(t,e,i,n,r){void 0===n&&(n=this.rules.WedgeOpeningLength),void 0===r&&(r=this.rules.WedgeLineWidth);var o=new s.PointF2D(t,i-n/2),a=new s.PointF2D(t,i+n/2),u=new s.PointF2D(e,i);this.addWedgeLines(u,o,a,r)},i.createFirstHalfDiminuendoLines=function(t,e,i,n,r,o){void 0===n&&(n=this.rules.WedgeOpeningLength),void 0===r&&(r=this.rules.WedgeMeasureEndOpeningLength),void 0===o&&(o=this.rules.WedgeLineWidth);var a=new s.PointF2D(t,i-n/2),u=new s.PointF2D(t,i+n/2),l=new s.PointF2D(e,i-r/2),c=new s.PointF2D(e,i+r/2);this.addDoubleLines(a,l,u,c,o)},i.createSecondHalfDiminuendoLines=function(t,e,i,n,r){void 0===n&&(n=this.rules.WedgeMeasureBeginOpeningLength),void 0===r&&(r=this.rules.WedgeLineWidth);var o=new s.PointF2D(t,i-n/2),a=new s.PointF2D(t,i+n/2),u=new s.PointF2D(e,i);this.addWedgeLines(u,o,a,r)},i.recalculateDiminuendoLines=function(t,e,i){var n=Math.abs(this.lines[0].End.y-this.lines[1].End.y)>1e-4;this.lines.clear(),n?this.createFirstHalfDiminuendoLines(t,e,i):this.isSplittedPart?this.createSecondHalfDiminuendoLines(t,e,i):this.createDiminuendoLines(t,e,i)},i.calcPsi=function(){this.IsVerbal?this.PositionAndShape.calculateBoundingBox():(this.PositionAndShape.RelativePosition=this.lines[0].Start,this.PositionAndShape.BorderMarginTop=this.lines[0].End.y-this.lines[0].Start.y,this.PositionAndShape.BorderMarginBottom=this.lines[1].End.y-this.lines[1].Start.y,this.PositionAndShape.Center.y=(this.PositionAndShape.BorderMarginTop+this.PositionAndShape.BorderMarginBottom)/2,this.ContinuousDynamic.DynamicType===o.ContDynamicEnum.crescendo?(this.PositionAndShape.BorderMarginLeft=0,this.PositionAndShape.BorderMarginRight=this.lines[0].End.x-this.lines[0].Start.x):(this.PositionAndShape.BorderMarginLeft=this.lines[0].End.x-this.lines[0].Start.x,this.PositionAndShape.BorderMarginRight=0))},i.cleanUp=function(){this.lines.clear()},i.shiftYPosition=function(t){this.IsVerbal?(this.PositionAndShape.RelativePosition.y+=t,this.PositionAndShape.calculateBoundingBox()):(this.lines[0].Start.y+=t,this.lines[0].End.y+=t,this.lines[1].End.y+=t)},i.squeeze=function(t){this.IsVerbal||Math.abs(this.lines[0].End.x-this.lines[0].Start.x)<Math.abs(t)||(this.ContinuousDynamic.DynamicType===o.ContDynamicEnum.crescendo?t>0?this.lines[0].Start.x+=t:(this.lines[0].End.x+=t,this.lines[1].End.x+=t):t<0?this.lines[0].Start.x+=t:(this.lines[0].End.x+=t,this.lines[1].End.x+=t),this.calcPsi())},i.addWedgeLines=function(t,e,i,n){var 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t>=n.allargando&&t<=n.ritenuto};var i=e.prototype;return i.getAbsoluteFloatTimestamp=function(){return this.ParentMultiTempoExpression.AbsoluteTimestamp.RealValue},i.getInterpolatedTempo=function(t){var e=r.Fraction.plus(this.parentMultiTempoExpression.SourceMeasureParent.AbsoluteTimestamp,this.parentMultiTempoExpression.Timestamp);if(t.lt(e))return-1;if(this.absoluteEndTimestamp.lt(t))return-2;var i=r.Fraction.minus(t,e).RealValue/r.Fraction.minus(this.absoluteEndTimestamp,e).RealValue;return Math.max(0,Math.min(250,this.startTempo+(this.endTempo-this.startTempo)*i))},i.setTempoType=function(){e.isStringInStringList(e.listContinuousTempoFaster,this.label)?this.tempoType=n.accelerando:e.isStringInStringList(e.listContinuousTempoSlower,this.label)&&(this.tempoType=n.ritardando)},_createClass2(e,[{key:"TempoType",get:function(){return this.tempoType},set:function(t){this.tempoType=t}},{key:"StartTempo",get:function(){return this.startTempo},set:function(t){this.startTempo=t}},{key:"EndTempo",get:function(){return this.endTempo},set:function(t){this.endTempo=t}},{key:"AbsoluteEndTimestamp",get:function(){return this.absoluteEndTimestamp},set:function(t){this.absoluteEndTimestamp=t}},{key:"AbsoluteTimestamp",get:function(){return this.ParentMultiTempoExpression.AbsoluteTimestamp}}]),e}(i(55).AbstractTempoExpression);e.ContinuousTempoExpression=o,o.listContinuousTempoFaster=["accelerando","piu mosso","poco piu","stretto"],o.listContinuousTempoSlower=["poco meno","meno mosso","piu lento","calando","allargando","rallentando","ritardando","ritenuto","ritard.","ritard","rit.","rit","riten.","riten"],function(t){t[t.accelerando=0]="accelerando",t[t.stretto=1]="stretto",t[t.stringendo=2]="stringendo",t[t.mosso=3]="mosso",t[t.piuMosso=4]="piuMosso",t[t.allargando=5]="allargando",t[t.calando=6]="calando",t[t.menoMosso=7]="menoMosso",t[t.rallentando=8]="rallentando",t[t.ritardando=9]="ritardando",t[t.ritard=10]="ritard",t[t.rit=11]="rit",t[t.ritenuto=12]="ritenuto",t[t.rubato=13]="rubato",t[t.precipitando=14]="precipitando"}(n=e.ContinuousTempoType||(e.ContinuousTempoType={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowContinuousDynamicExpression=void 0;var n=i(52),r=i(24),o=i(12),s=i(9),a=i(21),u=function(t){function e(e,i,n,u){var l;if((l=t.call(this,e,i,n)||this).IsVerbal){var c=new o.Label(e.Label);l.label=new 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null===(t=document.getElementById("osmdCanvasPage"+this.graphicalMusicPage.PageNumber))||void 0===t?void 0:t.offsetHeight},i.initialize=function(t,e){this.zoom=e,this.canvas=document.createElement("canvas"),this.graphicalMusicPage||(this.graphicalMusicPage=new u.GraphicalMusicPage(void 0),this.graphicalMusicPage.PageNumber=1),this.canvas.id="osmdCanvasVexFlowBackendCanvas"+this.graphicalMusicPage.PageNumber,this.inner=document.createElement("div"),this.inner.id="osmdCanvasPage"+this.graphicalMusicPage.PageNumber,this.inner.style.position="relative",this.canvas.style.zIndex="0",this.inner.appendChild(this.canvas),t.appendChild(this.inner),this.renderer=new r.default.Flow.Renderer(this.canvas,this.getVexflowBackendType()),this.ctx=this.renderer.getContext()},i.initializeHeadless=function(t,e){void 0===t&&(t=300),void 0===e&&(e=300),this.graphicalMusicPage||(this.graphicalMusicPage=new u.GraphicalMusicPage(void 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l=this.CanvasRenderingCtx.font;this.CanvasRenderingCtx.save(),this.CanvasRenderingCtx.font=s.VexFlowConverter.font(t,e,i,this.rules,u),this.CanvasRenderingCtx.fillStyle=a,this.CanvasRenderingCtx.strokeStyle=a,this.CanvasRenderingCtx.fillText(n,o.x,o.y+r),this.CanvasRenderingCtx.restore(),this.CanvasRenderingCtx.font=l},i.renderRectangle=function(t,e,i,n){void 0===n&&(n=1);var r=this.CanvasRenderingCtx.fillStyle;this.CanvasRenderingCtx.fillStyle=i||s.VexFlowConverter.style(e),this.CanvasRenderingCtx.globalAlpha=n,this.ctx.fillRect(t.x,t.y,t.width,t.height),this.CanvasRenderingCtx.fillStyle=r,this.CanvasRenderingCtx.globalAlpha=1},i.renderLine=function(t,e,i,n){void 0===i&&(i="#FF0000FF"),void 0===n&&(n=2);var 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c=e.isRest()?e.Pitch:o.OctaveShift.getPitchFromOctaveShift(e.Pitch,s);l.vfpitch=r.VexFlowConverter.pitch(c,e.isRest(),l.clef,l.sourceNote.Notehead),l.vfpitch[1]=void 0}return _assertThisInitialized2(l)}_inheritsLoose(e,t);var i=e.prototype;return i.setAccidental=function(t){var e=this.drawPitch(t);this.vfpitch=r.VexFlowConverter.pitch(e,this.sourceNote.isRest(),this.clef,this.sourceNote.Notehead),this.DrawnAccidental=e.Accidental},i.drawPitch=function(t){return o.OctaveShift.getPitchFromOctaveShift(t,this.octaveShift)},i.Transpose=function(e,i,n,s){var a=t.prototype.Transpose.call(this,e,i,n,s),u=o.OctaveShift.getPitchFromOctaveShift(a,this.octaveShift);return this.vfpitch=r.VexFlowConverter.pitch(u,this.sourceNote.isRest(),this.clef,this.sourceNote.Notehead),this.vfpitch[1]=void 0,u},i.setIndex=function(t,e){this.vfnote=[t,e],this.vfnoteIndex=e},i.notehead=function(t){var e=t;e||(e=this.vfnote[0]);var i=e.note_heads;return i&&i.length>this.vfnoteIndex&&i[this.vfnoteIndex]?e.note_heads[this.vfnoteIndex]:{line:0}},i.Clef=function(){return this.clef},i.getSVGId=function(){return this.vfnote[0].getAttribute("id")},i.getSVGGElement=function(){return this.vfnote[0].getAttribute("el")},e}(n.GraphicalNote);e.VexFlowGraphicalNote=s},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowInstrumentBracket=void 0;var r=n(i(8)),o=i(6),s=i(5),a=i(16),u=function(t){function e(e,i,n){var o;void 0===n&&(n=0),(o=t.call(this)||this).PositionAndShape=new s.BoundingBox(_assertThisInitialized2(o),e.ParentMusicSystem.PositionAndShape);var a=e.Measures[0],u=i.Measures[0];return o.addConnector(a.getVFStave(),u.getVFStave(),r.default.Flow.StaveConnector.type.BRACKET,n),o}_inheritsLoose(e,t);var i=e.prototype;return i.draw=function(t){this.vexflowConnector.setContext(t).draw();var e=this.vexflowConnector,i=e.top_stave.getYForLine(0),n=e.bottom_stave.getYForLine(e.bottom_stave.getNumLines()-1)+e.thickness;this.PositionAndShape.AbsolutePosition.x=(e.top_stave.getX()-2+e.x_shift)/a.unitInPixels,this.PositionAndShape.AbsolutePosition.y=i/a.unitInPixels,this.PositionAndShape.Size.height=(n-i)/a.unitInPixels,this.PositionAndShape.Size.width=12/a.unitInPixels},i.addConnector=function(t,e,i,n){this.vexflowConnector=new r.default.Flow.StaveConnector(t,e).setType(i).setXShift(-5*n)},e}(o.GraphicalObject);e.VexFlowInstrumentBracket=u},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowVoiceEntry=void 0;var n=i(69),r=i(16),o=i(33),s=function(t){function e(e,i){return t.call(this,e,i)||this}_inheritsLoose(e,t);var i=e.prototype;return i.applyBordersFromVexflow=function(){var t=this.vfStaveNote;if(t.getNoteHeadBeginX){var e=t.getBoundingBox(),i=t.getNoteHeadBeginX()-e.x;this.PositionAndShape.RelativePosition.y=e.y/r.unitInPixels,this.PositionAndShape.BorderTop=0,this.PositionAndShape.BorderBottom=e.h/r.unitInPixels,this.PositionAndShape.BorderLeft=-(i+t.width/2)/r.unitInPixels,this.PositionAndShape.BorderRight=(e.w-i)/r.unitInPixels}},i.color=function(){for(var t,e,i,n=this.rules.DefaultColorNotehead,r=this.rules.DefaultColorRest,s=this.rules.DefaultColorStem,a=this.vfStaveNote,u=0;u<this.notes.length;u++){var l=this.notes[u];if(e=i=l.sourceNote.NoteheadColor,this.rules.ColoringMode===o.ColoringModes.AutoColoring||this.rules.ColoringMode===o.ColoringModes.CustomColorSet)if(l.sourceNote.isRest())e=this.rules.ColoringSetCurrent.getValue(-1);else{var c=l.sourceNote.Pitch.FundamentalNote;e=this.rules.ColoringSetCurrent.getValue(c)}if(l.sourceNote.PrintObject?e&&"#000000"!==e||(e=this.rules.DefaultColorNotehead):e="#00000000",!i&&this.rules.ColoringMode===o.ColoringModes.XML&&l.sourceNote.PrintObject&&(!l.sourceNote.isRest()&&n?e=n:l.sourceNote.isRest()&&r&&(e=r)),e&&l.sourceNote.PrintObject)l.sourceNote.NoteheadColorCurrentlyRendered=e;else if(!e)continue;if(this.rules.ColoringEnabled&&l.sourceNote.NoteBeam&&this.rules.ColorBeams){for(var h=l.sourceNote.NoteBeam.Notes,f=!0,d=0;d<h.length;d++)h[d].NoteheadColorCurrentlyRendered!==e&&(f=!1);f&&(null===(t=a.beam)||void 0===t?void 0:t.setStyle)&&a.beam.setStyle({fillStyle:e,strokeStyle:e})}if(a){if(a.note_heads){var p=a.note_heads[u];p&&p.setStyle({fillStyle:e,strokeStyle:e})}a.setLedgerLineStyle&&("#00000000"===e?a.setLedgerLineStyle({fillStyle:e,strokeStyle:e,lineWidth:this.rules.LedgerLineWidth}):a.setLedgerLineStyle({fillStyle:this.rules.LedgerLineColorDefault,lineWidth:this.rules.LedgerLineWidth,strokeStyle:this.rules.LedgerLineColorDefault}))}}var m=s;this.rules.ColoringEnabled&&((m=this.parentVoiceEntry.StemColor)&&"#000000"!==m||(m=s),this.rules.ColorStemsLikeNoteheads&&e&&(m=e));for(var v,b=!0,g=_createForOfIteratorHelperLoose(this.parentVoiceEntry.Notes);!(v=g()).done;)if(v.value.PrintObject){b=!1;break}b&&(m="#00000000");var y={fillStyle:m,strokeStyle:m};a&&a.setStemStyle&&(b||(this.parentVoiceEntry.StemColor=m),a.setStemStyle(y),a.flag&&a.setFlagStyle&&this.rules.ColorFlags&&a.setFlagStyle(y))},_createClass2(e,[{key:"vfStaveNote",get:function(){return this.mVexFlowStaveNote},set:function(t){this.mVexFlowStaveNote=t}}]),e}(n.GraphicalVoiceEntry);e.VexFlowVoiceEntry=s},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowTextMeasurer=void 0;var n=i(13);e.VexFlowTextMeasurer=function(){function t(t){this.fontSize=20,this.fontSizeStandard=this.fontSize;var e=document.createElement("canvas");this.context=e.getContext("2d"),this.rules=t}var e=t.prototype;return e.computeTextWidthToHeightRatio=function(t,e,i,r,o){return void 0===o&&(o=this.fontSize),this.context.font=n.VexFlowConverter.font(o,i,e,this.rules,r),this.context.measureText(t).width/o},e.setFontSize=function(t){return void 0===t&&(t=this.fontSizeStandard),this.fontSize=t,t},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MoodEnum=e.MoodExpression=void 0;var n,r=function(t){function e(e,i,n){var r;return(r=t.call(this,i)||this).label=e,r.staffNumber=n,r.setMoodType(),r}return _inheritsLoose(e,t),e.isInputStringMood=function(t){return!!t&&(e.isStringInStringList(e.listMoodAffettuoso,t)||e.isStringInStringList(e.listMoodAgitato,t)||e.isStringInStringList(e.listMoodAnimato,t)||e.isStringInStringList(e.listMoodAppassionato,t)||e.isStringInStringList(e.listMoodBrillante,t)||e.isStringInStringList(e.listMoodCantabile,t)||e.isStringInStringList(e.listMoodDolce,t)||e.isStringInStringList(e.listMoodEnergico,t)||e.isStringInStringList(e.listMoodEroico,t)||e.isStringInStringList(e.listMoodEspressivo,t)||e.isStringInStringList(e.listMoodFurioso,t)||e.isStringInStringList(e.listMoodGiocoso,t)||e.isStringInStringList(e.listMoodGioioso,t)||e.isStringInStringList(e.listMoodGrandioso,t)||e.isStringInStringList(e.listMoodGrazioso,t)||e.isStringInStringList(e.listMoodLacrimoso,t)||e.isStringInStringList(e.listMoodLeggiero,t)||e.isStringInStringList(e.listMoodMaestoso,t)||e.isStringInStringList(e.listMoodMalinconico,t)||e.isStringInStringList(e.listMoodMarcato,t)||e.isStringInStringList(e.listMoodMarziale,t)||e.isStringInStringList(e.listMoodMesto,t)||e.isStringInStringList(e.listMoodMorendo,t)||e.isStringInStringList(e.listMoodNobilmente,t)||e.isStringInStringList(e.listMoodPatetico,t)||e.isStringInStringList(e.listMoodPesante,t)||e.isStringInStringList(e.listMoodSaltando,t)||e.isStringInStringList(e.listMoodSautille,t)||e.isStringInStringList(e.listMoodScherzando,t)||e.isStringInStringList(e.listMoodSostenuto,t)||e.isStringInStringList(e.listMoodSpiccato,t)||e.isStringInStringList(e.listMoodTenerezza,t)||e.isStringInStringList(e.listMoodTranquillamente,t)||e.isStringInStringList(e.listMoodTrionfante,t))},e.prototype.setMoodType=function(){e.isStringInStringList(e.listMoodAffettuoso,this.label)?this.moodType=n.Affettuoso:e.isStringInStringList(e.listMoodAgitato,this.label)?this.moodType=n.Agitato:e.isStringInStringList(e.listMoodAnimato,this.label)?this.moodType=n.Animato:e.isStringInStringList(e.listMoodAppassionato,this.label)?this.moodType=n.Appassionato:e.isStringInStringList(e.listMoodBrillante,this.label)?this.moodType=n.Brillante:e.isStringInStringList(e.listMoodCantabile,this.label)?this.moodType=n.Cantabile:e.isStringInStringList(e.listMoodDolce,this.label)?this.moodType=n.Dolce:e.isStringInStringList(e.listMoodEnergico,this.label)?this.moodType=n.Energico:e.isStringInStringList(e.listMoodEroico,this.label)?this.moodType=n.Eroico:e.isStringInStringList(e.listMoodEspressivo,this.label)?this.moodType=n.Espressivo:e.isStringInStringList(e.listMoodFurioso,this.label)?this.moodType=n.Furioso:e.isStringInStringList(e.listMoodGiocoso,this.label)?this.moodType=n.Giocoso:e.isStringInStringList(e.listMoodGioioso,this.label)?this.moodType=n.Gioioso:e.isStringInStringList(e.listMoodGrandioso,this.label)?this.moodType=n.Grandioso:e.isStringInStringList(e.listMoodGrazioso,this.label)?this.moodType=n.Grazioso:e.isStringInStringList(e.listMoodLacrimoso,this.label)?this.moodType=n.Lacrimoso:e.isStringInStringList(e.listMoodLeggiero,this.label)?this.moodType=n.Leggiero:e.isStringInStringList(e.listMoodMaestoso,this.label)?this.moodType=n.Maestoso:e.isStringInStringList(e.listMoodMalinconico,this.label)?this.moodType=n.Malinconico:e.isStringInStringList(e.listMoodMarcato,this.label)?this.moodType=n.Marcato:e.isStringInStringList(e.listMoodMarziale,this.label)?this.moodType=n.Marziale:e.isStringInStringList(e.listMoodMesto,this.label)?this.moodType=n.Mesto:e.isStringInStringList(e.listMoodMorendo,this.label)?this.moodType=n.Morendo:e.isStringInStringList(e.listMoodNobilmente,this.label)?this.moodType=n.Nobilmente:e.isStringInStringList(e.listMoodPatetico,this.label)?this.moodType=n.Patetico:e.isStringInStringList(e.listMoodPesante,this.label)?this.moodType=n.Pesante:e.isStringInStringList(e.listMoodSaltando,this.label)?this.moodType=n.Saltando:e.isStringInStringList(e.listMoodSautille,this.label)?this.moodType=n.Sautille:e.isStringInStringList(e.listMoodScherzando,this.label)?this.moodType=n.Scherzando:e.isStringInStringList(e.listMoodSostenuto,this.label)?this.moodType=n.Sostenuto:e.isStringInStringList(e.listMoodSpiccato,this.label)?this.moodType=n.Spiccato:e.isStringInStringList(e.listMoodTenerezza,this.label)?this.moodType=n.Tenerezza:e.isStringInStringList(e.listMoodTranquillamente,this.label)?this.moodType=n.Tranquillamente:e.isStringInStringList(e.listMoodTrionfante,this.label)&&(this.moodType=n.Trionfante)},_createClass2(e,[{key:"Label",get:function(){return this.label},set:function(t){this.label=t}},{key:"Mood",get:function(){return this.moodType},set:function(t){this.moodType=t}},{key:"StaffNumber",get:function(){return this.staffNumber},set:function(t){this.staffNumber=t}},{key:"Placement",get:function(){return this.placement},set:function(t){this.placement=t}}]),e}(i(3).AbstractExpression);e.MoodExpression=r,r.listMoodAffettuoso=["affettuoso"],r.listMoodAgitato=["agitato"],r.listMoodAppassionato=["appassionato"],r.listMoodAnimato=["animato","lively"],r.listMoodBrillante=["brillante"],r.listMoodCantabile=["cantabile"],r.listMoodDolce=["dolce"],r.listMoodEnergico=["energico"],r.listMoodEroico=["eroico"],r.listMoodEspressivo=["espressivo"],r.listMoodFurioso=["furioso"],r.listMoodGiocoso=["giocoso"],r.listMoodGioioso=["gioioso"],r.listMoodLacrimoso=["lacrimoso"],r.listMoodGrandioso=["grandioso"],r.listMoodGrazioso=["grazioso"],r.listMoodLeggiero=["leggiero"],r.listMoodMaestoso=["maestoso"],r.listMoodMalinconico=["malinconico"],r.listMoodMarcato=["marcato"],r.listMoodMarziale=["marziale"],r.listMoodMesto=["mesto"],r.listMoodMorendo=["morendo"],r.listMoodNobilmente=["nobilmente"],r.listMoodPatetico=["patetico"],r.listMoodPesante=["pesante"],r.listMoodSautille=["sautille"],r.listMoodSaltando=["saltando"],r.listMoodScherzando=["scherzando"],r.listMoodSostenuto=["sostenuto"],r.listMoodSpiccato=["spiccato"],r.listMoodTenerezza=["tenerezza"],r.listMoodTranquillamente=["tranquillamente"],r.listMoodTrionfante=["trionfante"],function(t){t[t.Affettuoso=0]="Affettuoso",t[t.Agitato=1]="Agitato",t[t.Appassionato=2]="Appassionato",t[t.Animato=3]="Animato",t[t.Brillante=4]="Brillante",t[t.Cantabile=5]="Cantabile",t[t.Dolce=6]="Dolce",t[t.Energico=7]="Energico",t[t.Eroico=8]="Eroico",t[t.Espressivo=9]="Espressivo",t[t.Furioso=10]="Furioso",t[t.Giocoso=11]="Giocoso",t[t.Gioioso=12]="Gioioso",t[t.Lacrimoso=13]="Lacrimoso",t[t.Grandioso=14]="Grandioso",t[t.Grazioso=15]="Grazioso",t[t.Leggiero=16]="Leggiero",t[t.Maestoso=17]="Maestoso",t[t.Malinconico=18]="Malinconico",t[t.Marcato=19]="Marcato",t[t.Marziale=20]="Marziale",t[t.Mesto=21]="Mesto",t[t.Morendo=22]="Morendo",t[t.Nobilmente=23]="Nobilmente",t[t.Patetico=24]="Patetico",t[t.Pesante=25]="Pesante",t[t.Sautille=26]="Sautille",t[t.Saltando=27]="Saltando",t[t.Scherzando=28]="Scherzando",t[t.Sostenuto=29]="Sostenuto",t[t.Spiccato=30]="Spiccato",t[t.Tenerezza=31]="Tenerezza",t[t.Tranquillamente=32]="Tranquillamente",t[t.Trionfante=33]="Trionfante",t[t.Vivace=34]="Vivace"}(n=e.MoodEnum||(e.MoodEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.UnknownExpression=void 0;var n=i(3),r=i(9),o=function(t){function e(e,i,n,o){var s;return(s=t.call(this,i)||this).label=e,s.staffNumber=o,void 0===n&&(n=r.TextAlignmentEnum.LeftBottom),s.textAlignment=n,s}return _inheritsLoose(e,t),_createClass2(e,[{key:"Label",get:function(){return this.label}},{key:"Placement",get:function(){return this.placement},set:function(t){this.placement=t}},{key:"StaffNumber",get:function(){return this.staffNumber},set:function(t){this.staffNumber=t}},{key:"TextAlignment",get:function(){return this.textAlignment}}]),e}(n.AbstractExpression);e.UnknownExpression=o},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.SizeF2D=void 0,e.SizeF2D=function(){function t(t,e){void 0===t&&(t=0),void 0===e&&(e=0),this.width=t,this.height=e}return t}()},function(t,e,i){var n=this&&this.__createBinding||(Object.create?function(t,e,i,n){void 0===n&&(n=i),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[i]}})}:function(t,e,i,n){void 0===n&&(n=i),t[n]=e[i]}),r=this&&this.__exportStar||function(t,e){for(var i in t)"default"===i||e.hasOwnProperty(i)||n(e,t,i)};Object.defineProperty(e,"__esModule",{value:!0}),r(i(21),e),r(i(87),e),r(i(9),e),r(i(164),e)},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.SystemImageProperties=e.GraphicalMusicSheet=void 0;var r=i(112),o=i(27),s=i(4),a=i(7),u=i(18),l=i(0),c=i(5),h=n(i(1)),f=i(34),d=i(69),p=i(6);e.GraphicalMusicSheet=function(){function t(t,e){this.musicPages=[],this.measureList=[],this.verticalGraphicalStaffEntryContainers=[],this.cursors=[],this.leadSheet=!1,this.musicSheet=t,this.numberOfStaves=this.musicSheet.Staves.length,this.calculator=e,this.calculator.initialize(this)}t.transformRelativeToAbsolutePosition=function(t){for(var e=0;e<t.MusicPages.length;e++){var i=t.MusicPages[e].setMusicPageAbsolutePosition(e,t.ParentMusicSheet.Rules);t.MusicPages[e].PositionAndShape.calculateAbsolutePositionsRecursive(i.x,i.y)}};var i=t.prototype;return i.Initialize=function(){this.verticalGraphicalStaffEntryContainers=[],this.musicPages=[],this.measureList=[]},i.reCalculate=function(){this.calculator.calculate()},i.EnforceRedrawOfMusicSystems=function(){for(var t=0,e=this.musicPages.length;t<e;++t)for(var i=this.musicPages[t],n=0,r=i.MusicSystems.length;n<r;++n)i.MusicSystems[n].needsToBeRedrawn=!0},i.getClickedObject=function(t){for(var e=0,i=this.MusicPages.length;e<i;++e)return this.MusicPages[e].PositionAndShape.getClickedObjectOfType(t)},i.findGraphicalMeasure=function(t,e){for(var i=t;i>=0;i--){var n=this.measureList[i][e];if(n)return n}},i.findGraphicalStaffEntryFromMeasureList=function(t,e,i){for(var n=e;n<this.measureList.length;n++){var r=this.measureList[n][t];if(r)for(var o=0,s=r.staffEntries.length;o<s;++o){var a=r.staffEntries[o];if(a.sourceStaffEntry===i)return a}}},i.findNextGraphicalStaffEntry=function(t,e,i){var n=i.parentMeasure,r=n.staffEntries.indexOf(i);if(r<n.staffEntries.length-1)return n.staffEntries[r+1];if(e<this.measureList.length-1){var o=this.measureList[e+1][t];if(o.staffEntries.length>0)return o.staffEntries[0]}},i.getFirstVisibleMeasuresListFromIndices=function(t,e){for(var i=[],n=this.measureList[0].length,r=t;r<=e;r++)for(var o=0;o<n;o++)if(this.measureList[r][o].isVisible()){i.push(this.measureList[r][o]);break}return i},i.orderMeasuresByStaffLine=function(t){var e=[],i=[];e.push(i);for(var n=0;n<t.length;n++)0===n?i.push(t[0]):(t[n].ParentStaffLine===t[n-1].ParentStaffLine||(-1===e.indexOf(i)&&e.push(i),i=[],e.push(i)),i.push(t[n]));return e},i.initializeActiveClefs=function(){var t=[],e=this.musicSheet.getFirstSourceMeasure();if(e)for(var i=0;i<e.CompleteNumberOfStaves;i++){var n=new a.ClefInstruction;if(e.FirstInstructionsStaffEntries[i])for(var r=0,o=e.FirstInstructionsStaffEntries[i].Instructions.length;r<o;++r){var s=e.FirstInstructionsStaffEntries[i].Instructions[r];s instanceof a.ClefInstruction&&(n=s)}t.push(n)}return t},i.GetMainKey=function(){var t=this.musicSheet.getFirstSourceMeasure();if(t)for(var e=0;e<t.CompleteNumberOfStaves;e++)for(var i=0,n=t.FirstInstructionsStaffEntries[e].Instructions.length;i<n;++i){var r=t.FirstInstructionsStaffEntries[e].Instructions[i];if(r instanceof u.KeyInstruction)return r}},i.getOrCreateVerticalContainer=function(t){if(0===this.verticalGraphicalStaffEntryContainers.length||f.CollectionUtil.getLastElement(this.verticalGraphicalStaffEntryContainers).AbsoluteTimestamp.lt(t)){var e=new r.VerticalGraphicalStaffEntryContainer(this.numberOfStaves,t);return this.verticalGraphicalStaffEntryContainers.push(e),e}for(var i=this.verticalGraphicalStaffEntryContainers.length-1;i>=0;i--){if(this.verticalGraphicalStaffEntryContainers[i].AbsoluteTimestamp.lt(t)){var n=new r.VerticalGraphicalStaffEntryContainer(this.numberOfStaves,t);return this.verticalGraphicalStaffEntryContainers.splice(i+1,0,n),n}if(this.verticalGraphicalStaffEntryContainers[i].AbsoluteTimestamp.Equals(t))return this.verticalGraphicalStaffEntryContainers[i]}},i.GetVerticalContainerFromTimestamp=function(t,e){void 0===e&&(e=0);var i=f.CollectionUtil.binarySearch(this.verticalGraphicalStaffEntryContainers,new r.VerticalGraphicalStaffEntryContainer(0,t),r.VerticalGraphicalStaffEntryContainer.compareByTimestamp,e);if(i>=0)return this.verticalGraphicalStaffEntryContainers[i]},i.GetInterpolatedIndexInVerticalContainers=function(t){var e=this.verticalGraphicalStaffEntryContainers,i=0,n=e.length-1,r=void 0,o=void 0;if(t.lte(e[e.length-1].AbsoluteTimestamp)){for(;n-i>1;){var s=Math.floor((n+i)/2);if(e[i].AbsoluteTimestamp.Equals(t)){n=i;break}if(e[n].AbsoluteTimestamp.Equals(t)){i=n;break}if(e[s].AbsoluteTimestamp.Equals(t))return this.verticalGraphicalStaffEntryContainers.indexOf(e[s]);t.lt(e[s].AbsoluteTimestamp)?n=s:i=s}if(i===n)return this.verticalGraphicalStaffEntryContainers.indexOf(e[i]);r=e[i].AbsoluteTimestamp,o=e[n].AbsoluteTimestamp}else r=e[e.length-1].AbsoluteTimestamp,o=l.Fraction.plus(this.getLongestStaffEntryDuration(e.length-1),r),n=e.length;var a=o.RealValue-r.RealValue,u=n-(o.RealValue-t.RealValue)/a;return Math.min(u,this.verticalGraphicalStaffEntryContainers.length)},i.getVisibleStavesIndicesFromSourceMeasure=function(t){for(var e=[],i=[],n=0,r=t.length;n<r;++n){var o=t[n].ParentStaff.ParentInstrument;-1===e.indexOf(o)&&e.push(o)}for(var s=0,a=e.length;s<a;++s)for(var u=e[s],l=this.musicSheet.getGlobalStaffIndexOfFirstStaff(u),c=0;c<u.Staves.length;c++)i.push(l+c);return i},i.getGraphicalMeasureFromSourceMeasureAndIndex=function(t,e){for(var i,n=0;n<this.measureList.length;n++)if((null===(i=this.measureList[n][0])||void 0===i?void 0:i.parentSourceMeasure)===t)return this.measureList[n][e]},i.getLastGraphicalMeasureFromIndex=function(t,e){void 0===e&&(e=!0);var i=this.measureList.length-1;return e&&(i=Math.min(i,this.musicSheet.Rules.MaxMeasureToDrawIndex)),this.measureList[i][t]},i.getMeasureIndex=function(t,e,i){for(e=0;e<this.measureList.length;e++)for(var n=0,r=this.measureList[e].length;n<r;++n)if(this.measureList[e][n]===t)return!0;return!1},i.GetNearestGraphicalObject=function(t,e,i,n,r,o){void 0===e&&(e=p.GraphicalObject.name),void 0===i&&(i=5),void 0===n&&(n=20),void 0===r&&(r=5);for(var a=[];0===a.length&&i<=n;){var u=new c.BoundingBox(void 0);u.BorderLeft=t.x-i,u.BorderTop=t.y-i,u.BorderRight=t.x+i,u.BorderBottom=t.y+i,u.AbsolutePosition=new s.PointF2D(t.x,t.y),u.calculateAbsolutePosition();for(var l=0,h=this.MusicPages.length;l<h;++l){var f=this.MusicPages[l].PositionAndShape.getObjectsInRegion(u,!1,e);if(f&&0!==f.length)for(var d=0,m=f.length;d<m;++d)o?o(f[d])&&a.push(f[d]):a.push(f[d])}i+=r}for(var v=void 0,b=0,g=a.length;b<g;++b){var y=a[b];(void 0===v||this.CalculateDistance(y.PositionAndShape.AbsolutePosition,t)<this.CalculateDistance(v.PositionAndShape.AbsolutePosition,t))&&(v=y)}if(v)return v},i.GetNearestVoiceEntry=function(t){return this.GetNearestGraphicalObject(t,d.GraphicalVoiceEntry.name,5,20,5,(function(t){return void 0!==t.parentStaffEntry.relInMeasureTimestamp}))},i.GetNearestNote=function(t,e){var i=this.GetNearestVoiceEntry(t);if(i){for(var n,r,o=Number.MAX_SAFE_INTEGER,s=_createForOfIteratorHelperLoose(i.notes);!(r=s()).done;){var a=r.value,u=a.PositionAndShape.AbsolutePosition.y,l=Math.abs(a.PositionAndShape.AbsolutePosition.x-t.x),c=Math.abs(u-t.y);l+c<o&&(n=a,o=l+c)}return n}},i.domToSvg=function(t){return this.domToSvgTransform(t,!0)},i.svgToDom=function(t){return this.domToSvgTransform(t,!1)},i.svgToOsmd=function(t){var e=new s.PointF2D(t.x,t.y);return e.x/=10,e.y/=10,e},i.domToSvgTransform=function(t,e){var i=this.drawer.Backends[0].getSvgElement(),n=i.createSVGPoint();n.x=t.x,n.y=t.y;var r=i.getScreenCTM();e&&(r=r.inverse());var o=n.matrixTransform(r);return new s.PointF2D(o.x,o.y)},i.GetClickableLabel=function(t){var e=new c.BoundingBox;e.BorderLeft=t.x-4,e.BorderTop=t.y-4,e.BorderRight=t.x+4,e.BorderBottom=t.y+4,e.AbsolutePosition=new s.PointF2D(0,0);for(var i=0,n=this.MusicPages.length;i<n;++i){var r=this.MusicPages[i].PositionAndShape.getObjectsInRegion(e);if(1===r.length)for(var o=0,a=r.length;o<a;++o)return r[o]}},i.GetNearestStaffEntry=function(t){var e=[],i=new c.BoundingBox(void 0);i.BorderLeft=t.x-10,i.BorderTop=t.y-10,i.BorderRight=t.x+10,i.BorderBottom=t.y+10,i.AbsolutePosition=new s.PointF2D(0,0);for(var n=0,r=this.MusicPages.length;n<r;++n){var o=this.MusicPages[n].PositionAndShape.getObjectsInRegion(i,!1);if(o&&0!==o.length)for(var a=0,u=o.length;a<u;++a){var l=o[a];e.push(l)}}for(var h=void 0,f=0,d=e.length;f<d;++f){var p=e[f];if(void 0===h)h=p;else{if(!p.relInMeasureTimestamp)continue;this.CalculateDistance(p.PositionAndShape.AbsolutePosition,t)<this.CalculateDistance(h.PositionAndShape.AbsolutePosition,t)&&(h=p)}}if(h)return h},i.GetPossibleCommentAnchor=function(t){var e=this.GetNearestStaffEntry(t);if(e)return e.sourceStaffEntry},i.getClickedObjectOfType=function(t){for(var e=0,i=this.musicPages.length;e<i;++e){var n=this.musicPages[e].PositionAndShape.getClickedObjectOfType(t);if(n)return n}},i.tryGetTimestampFromPosition=function(t){var e=this.getClickedObjectOfType(t);if(e)return e.getAbsoluteTimestamp()},i.tryGetClickableLabel=function(t){try{return this.GetClickableLabel(t)}catch(e){h.default.info("GraphicalMusicSheet.tryGetClickableObject","positionOnMusicSheet: "+t,e)}},i.tryGetTimeStampFromPosition=function(t){try{var i=this.GetNearestStaffEntry(t);if(!i)return;return i.getAbsoluteTimestamp()}catch(e){h.default.info("GraphicalMusicSheet.tryGetTimeStampFromPosition","positionOnMusicSheet: "+t,e)}},i.getStaffEntry=function(t){var e=this.VerticalGraphicalStaffEntryContainers[t],i=void 0;try{for(var n=0,r=e.StaffEntries.length;n<r;++n){var o=e.StaffEntries[n];o&&o.sourceStaffEntry.ParentStaff.ParentInstrument.Visible&&(i?o.PositionAndShape&&i.PositionAndShape&&i.PositionAndShape.RelativePosition.x>o.PositionAndShape.RelativePosition.x&&(i=o):i=o)}}catch(t){h.default.info("GraphicalMusicSheet.getStaffEntry",t)}return i},i.GetPreviousVisibleContainerIndex=function(t){for(var e=t-1;e>=0;e--)for(var i=this.verticalGraphicalStaffEntryContainers[e].StaffEntries,n=0,r=i.length;n<r;++n){var o=i[n];if(o&&o.sourceStaffEntry.ParentStaff.ParentInstrument.Visible)return e}return-1},i.GetNextVisibleContainerIndex=function(t){for(var e=t+1;e<this.verticalGraphicalStaffEntryContainers.length;++e)for(var i=this.verticalGraphicalStaffEntryContainers[e].StaffEntries,n=0,r=i.length;n<r;++n){var o=i[n];if(o&&o.sourceStaffEntry.ParentStaff.ParentInstrument.Visible)return e}return-1},i.findClosestLeftStaffEntry=function(t,e){for(var i=void 0,n=Math.floor(t),r=n=Math.min(this.VerticalGraphicalStaffEntryContainers.length-1,n);r>=0;r--)if(i=this.getStaffEntry(r)){if(!e)return i;if(i.sourceStaffEntry.ParentStaff.ParentInstrument.Visible)return i}},i.findClosestRightStaffEntry=function(t,e){for(var i=void 0,n=Math.max(0,Math.ceil(t));n<this.VerticalGraphicalStaffEntryContainers.length;n++)if(i=this.getStaffEntry(n)){if(!e)return i;if(i.sourceStaffEntry.ParentStaff.ParentInstrument.Visible)return i}},i.calculateCursorLineAtTimestamp=function(t,e){var i=this.calculateXPositionFromTimestamp(t),n=i[0],r=i[1];if(r&&0!==r.StaffLines.length){var a=r.PositionAndShape.AbsolutePosition.y,u=f.CollectionUtil.last(r.StaffLines).PositionAndShape.RelativePosition.y+4;return new o.GraphicalLine(new s.PointF2D(n,a),new s.PointF2D(n,a+u),3,e)}},i.calculateXPositionFromTimestamp=function(t){var e,i,n,r,o=void 0,s=this.GetInterpolatedIndexInVerticalContainers(t),a=this.findClosestLeftStaffEntry(s,!0),u=this.findClosestRightStaffEntry(s,!0),c=t.RealValue;if(!a&&!u)return[0,void 0];var h=void 0,f=void 0;if((h=a?null===(e=a.parentMeasure.ParentStaffLine)||void 0===e?void 0:e.ParentMusicSystem:null===(i=u.parentMeasure.ParentStaffLine)||void 0===i?void 0:i.ParentMusicSystem)===(f=u?null===(n=u.parentMeasure.ParentStaffLine)||void 0===n?void 0:n.ParentMusicSystem:null===(r=a.parentMeasure.ParentStaffLine)||void 0===r?void 0:r.ParentMusicSystem)){var d,p,m;if(o=h,a)if(u)p=a.PositionAndShape.AbsolutePosition.x,m=u.PositionAndShape.AbsolutePosition.x,d=a===u?0:(c-a.getAbsoluteTimestamp().RealValue)/(u.getAbsoluteTimestamp().RealValue-a.getAbsoluteTimestamp().RealValue);else{p=a.PositionAndShape.AbsolutePosition.x,m=o.GetRightBorderAbsoluteXPosition();var v=a.parentMeasure.parentSourceMeasure;d=(c-a.getAbsoluteTimestamp().RealValue)/(l.Fraction.plus(v.AbsoluteTimestamp,v.Duration).RealValue-a.getAbsoluteTimestamp().RealValue)}else p=m=u.PositionAndShape.AbsolutePosition.x,d=0;return[p+(d=Math.min(1,Math.max(0,d)))*(m-p),o]}var b,g,y=u.parentMeasure.parentSourceMeasure.AbsoluteTimestamp.RealValue;if(c<y){o=h;var S=a.PositionAndShape.AbsolutePosition.x,_=o.GetRightBorderAbsoluteXPosition();b=(c-a.getAbsoluteTimestamp().RealValue)/(y-a.getAbsoluteTimestamp().RealValue),g=S+(b=Math.min(1,Math.max(0,b)))*(_-S)}else{o=f;var x=u.PositionAndShape.AbsolutePosition.x,E=o.GetLeftBorderAbsoluteXPosition();b=(c-y)/(u.getAbsoluteTimestamp().RealValue-y),g=E+(b=Math.min(1,Math.max(0,b)))*(x-E)}return[g,o]},i.GetNumberOfVisibleInstruments=function(){for(var t=0,e=0,i=this.musicSheet.Instruments.length;e<i;++e)!0===this.musicSheet.Instruments[e].Visible&&t++;return t},i.GetNumberOfFollowedInstruments=function(){for(var t=0,e=0,i=this.musicSheet.Instruments.length;e<i;++e)!0===this.musicSheet.Instruments[e].Following&&t++;return t},i.GetGraphicalFromSourceStaffEntry=function(t){return t.VerticalContainerParent.ParentMeasure.VerticalMeasureList[t.ParentStaff.idInMusicSheet].findGraphicalStaffEntryFromTimestamp(t.Timestamp)},i.CalculateDistance=function(t,e){var i=t.x-e.x,n=t.y-e.y;return i*i+n*n},i.getLongestStaffEntryDuration=function(t){for(var e,i=new l.Fraction(0,1),n=_createForOfIteratorHelperLoose(this.verticalGraphicalStaffEntryContainers[t].StaffEntries);!(e=n()).done;){var r=e.value;if(r){var o=r.findStaffEntryMaxNoteLength();i.lt(o)&&(i=o)}}return i},_createClass2(t,[{key:"ParentMusicSheet",get:function(){return this.musicSheet}},{key:"GetCalculator",get:function(){return this.calculator}},{key:"MusicPages",get:function(){return this.musicPages},set:function(t){this.musicPages=t}},{key:"MeasureList",get:function(){return this.measureList},set:function(t){this.measureList=t}},{key:"VerticalGraphicalStaffEntryContainers",get:function(){return this.verticalGraphicalStaffEntryContainers},set:function(t){this.verticalGraphicalStaffEntryContainers=t}},{key:"Title",get:function(){return this.title},set:function(t){this.title=t}},{key:"Subtitle",get:function(){return this.subtitle},set:function(t){this.subtitle=t}},{key:"Composer",get:function(){return this.composer},set:function(t){this.composer=t}},{key:"Lyricist",get:function(){return this.lyricist},set:function(t){this.lyricist=t}},{key:"Cursors",get:function(){return this.cursors}},{key:"SelectionStartSymbol",get:function(){return this.selectionStartSymbol}},{key:"SelectionEndSymbol",get:function(){return this.selectionEndSymbol}},{key:"MinAllowedSystemWidth",get:function(){return this.minAllowedSystemWidth},set:function(t){this.minAllowedSystemWidth=t}},{key:"NumberOfStaves",get:function(){return this.numberOfStaves}},{key:"LeadSheet",get:function(){return this.leadSheet},set:function(t){this.leadSheet=t}}]),t}(),e.SystemImageProperties=function(){function t(){}return t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalVoiceEntry=void 0;var n=i(6),r=i(5),o=i(26),s=function(t){function e(e,i){var n;return(n=t.call(this)||this).parentVoiceEntry=e,n.parentStaffEntry=i,n.PositionAndShape=new r.BoundingBox(_assertThisInitialized2(n),i?i.PositionAndShape:void 0,!0),n.notes=[],n.rules=i?i.parentMeasure.parentSourceMeasure.Rules:new o.EngravingRules,n}_inheritsLoose(e,t);var i=e.prototype;return i.sort=function(){return this.notes.sort((function(t,e){return e.sourceNote.Pitch.getHalfTone()-t.sourceNote.Pitch.getHalfTone()})),this.notes},i.sortForVexflow=function(){return this.notes.sort((function(t,e){return t.sourceNote.Pitch.getHalfTone()-e.sourceNote.Pitch.getHalfTone()})),this.notes},i.color=function(){},e}(n.GraphicalObject);e.GraphicalVoiceEntry=s},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalInstantaneousTempoExpression=void 0;var n=function(t){function e(e,i){var n;return(n=t.call(this,i.PositionAndShape.Parent.DataObject,e,e.parentMeasure)||this).label=i,n}return _inheritsLoose(e,t),e.prototype.updateSkyBottomLine=function(){},_createClass2(e,[{key:"GraphicalLabel",get:function(){return this.label}}]),e}(i(42).AbstractGraphicalExpression);e.GraphicalInstantaneousTempoExpression=n},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalNote=void 0;var n=i(2),r=i(6),o=i(17),s=i(5),a=function(t){function e(e,i,r,o){var a;return(a=t.call(this)||this).DrawnAccidental=n.AccidentalEnum.NONE,a.sourceNote=e,a.parentVoiceEntry=i,a.PositionAndShape=new s.BoundingBox(_assertThisInitialized2(a),i.PositionAndShape),a.graphicalNoteLength=o||e.Length,a.numberOfDots=a.calculateNumberOfNeededDots(a.graphicalNoteLength),a.rules=r,a.rules.addGraphicalNoteToNoteMap(e,_assertThisInitialized2(a)),a}_inheritsLoose(e,t);var i=e.prototype;return i.Transpose=function(t,e,i,n){var r=this.sourceNote.Pitch;return o.MusicSheetCalculator.transposeCalculator&&(r=o.MusicSheetCalculator.transposeCalculator.transposePitch(this.sourceNote.Pitch,t,i)),r},i.calculateNumberOfNeededDots=function(t){var e=1,i=2,n=t.GetExpandedNumerator();if(!this.sourceNote||!this.sourceNote.NoteTuplet)for(;i<n;)e++,i=Math.pow(2,e);return Math.min(3,e-1)},e.FromNote=function(t,e){return e.NoteToGraphicalNoteMap.getValue(t.NoteToGraphicalNoteObjectId)},_createClass2(e,[{key:"ParentMusicPage",get:function(){return this.parentVoiceEntry.parentStaffEntry.parentMeasure.ParentMusicSystem.Parent}}]),e}(r.GraphicalObject);e.GraphicalNote=a},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.IXmlElement=void 0;var n=function(){function t(t){if(this.hasAttributes=!1,!t)throw new Error("IXmlElement: expected Element, got undefined");this.elem=t,this.name=t.nodeName.toLowerCase(),t.hasAttributes()&&(this.hasAttributes=!0,this.firstAttribute=t.attributes[0]),this.hasElements=t.hasChildNodes(),1===t.childNodes.length&&t.childNodes[0].nodeType===Node.TEXT_NODE?this.value=t.childNodes[0].nodeValue:this.value=""}var e=t.prototype;return e.attribute=function(t){return this.elem.attributes.getNamedItem(t)},e.attributes=function(){if(!this.attrs){for(var t=this.elem.attributes,e=[],i=0;i<t.length;i+=1)e.push(t[i]);this.attrs=e}return this.attrs},e.element=function(e){for(var i=this.elem.childNodes,n=0,r=i.length;n<r;n+=1){var o=i[n];if(o.nodeType===Node.ELEMENT_NODE&&o.nodeName.toLowerCase()===e)return new t(o)}},e.elements=function(e){var i=this.elem.childNodes,n=[],r=!e;r||(e=e.toLowerCase());for(var o=0;o<i.length;o+=1){var s=i[o];s.nodeType!==Node.ELEMENT_NODE||!r&&s.nodeName.toLowerCase()!==e||n.push(new t(s))}return n},t}();e.IXmlElement=n},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Instrument=void 0;var n=i(74),r=i(12),o=i(118),s=function(t){function e(e,i,n,o){var s;return(s=t.call(this,void 0,n,o)||this).transpose=0,s.voices=[],s.staves=[],s.hasLyrics=!1,s.hasChordSymbols=!1,s.lyricVersesNumbers=[],s.subInstruments=[],s.id=e,s.idString=i,s.nameLabel=new r.Label(i),s}_inheritsLoose(e,t);var i=e.prototype;return i.getSubInstrument=function(t){for(var e=0,i=this.subInstruments.length;e<i;++e){var n=this.subInstruments[e];if(n.idString===t)return n}},i.SetVoiceAudible=function(t,e){for(var i=0,n=this.Voices.length;i<n;++i){var r=this.Voices[i];if(r.VoiceId===t){r.Audible=e;break}}},i.SetVoiceFollowing=function(t,e){for(var i=0,n=this.Voices.length;i<n;++i){var r=this.Voices[i];if(r.VoiceId===t){r.Following=e;break}}},i.SetStaffAudible=function(t,e){var i=this.staves[t-1];if(i.audible=e,e)for(var n=0,r=i.Voices.length;n<r;++n)i.Voices[n].Audible=!0;else for(var o=0,s=i.Voices.length;o<s;++o){for(var a=i.Voices[o],u=!1,l=0,c=this.Staves.length;l<c;++l){var h=this.Staves[l];if(h.Id!==t&&h.audible)for(var f=0,d=h.Voices.length;f<d;++f)h.Voices[f]===a&&(u=!0)}u||(a.Audible=!1)}},i.SetStaffFollow=function(t,e){var i=this.staves[t-1];if(i.following=e,e)for(var n=0,r=i.Voices.length;n<r;++n)i.Voices[n].Following=!0;else for(var o=0,s=i.Voices.length;o<s;++o){for(var a=i.Voices[o],u=!1,l=0,c=this.Staves.length;l<c;++l){var h=this.Staves[l];if(h.Id!==t&&h.following)for(var f=0,d=h.Voices.length;f<d;++f)h.Voices[f]===a&&(u=!0)}u||(a.Following=!1)}},i.areAllVoiceVisible=function(){for(var t,e=_createForOfIteratorHelperLoose(this.Voices);!(t=e()).done;)if(!t.value.Visible)return!1;return!0},i.createStaves=function(t){for(var e=0;e<t;e++)this.staves.push(new o.Staff(this,e+1))},i.toString=function(){return this.Name+" , id: "+this.id+", idstring: "+this.idString},_createClass2(e,[{key:"Voices",get:function(){return this.voices}},{key:"Staves",get:function(){return this.staves}},{key:"NameLabel",get:function(){return this.nameLabel}},{key:"HasLyrics",get:function(){return this.hasLyrics},set:function(t){this.hasLyrics=t}},{key:"HasChordSymbols",get:function(){return this.hasChordSymbols},set:function(t){this.hasChordSymbols=t}},{key:"LyricVersesNumbers",get:function(){return this.lyricVersesNumbers},set:function(t){this.lyricVersesNumbers=t}},{key:"Name",get:function(){return this.nameLabel.text},set:function(t){this.nameLabel.text=t}},{key:"IdString",get:function(){return this.idString}},{key:"Id",get:function(){return this.id}},{key:"MidiInstrumentId",get:function(){return this.subInstruments[0].midiInstrumentID},set:function(t){this.subInstruments[0].midiInstrumentID=t}},{key:"Volume",get:function(){return this.subInstruments[0].volume},set:function(t){for(var e=0,i=this.subInstruments.length;e<i;++e)this.subInstruments[e].volume=t}},{key:"PlaybackTranspose",get:function(){return this.playbackTranspose},set:function(t){this.playbackTranspose=t}},{key:"SubInstruments",get:function(){return this.subInstruments}},{key:"PartAbbreviation",get:function(){return this.partAbbreviation},set:function(t){this.partAbbreviation=t}},{key:"Visible",get:function(){return this.voices.length>0&&this.Voices[0].Visible},set:function(t){for(var e=0,i=this.Voices.length;e<i;++e)this.Voices[e].Visible=t}},{key:"Audible",get:function(){for(var t=!1,e=0,i=this.Voices.length;e<i;++e){var n=this.Voices[e];t=t||n.Audible}return t},set:function(t){for(var e=0,i=this.Voices.length;e<i;++e)this.Voices[e].Audible=t;for(var n=0,r=this.staves.length;n<r;++n)this.staves[n].audible=t}},{key:"Following",get:function(){for(var t=!1,e=0,i=this.Voices.length;e<i;++e){var n=this.Voices[e];t=t||n.Following}return t},set:function(t){for(var e=0,i=this.Voices.length;e<i;++e)this.Voices[e].Following=t;for(var n=0,r=this.staves.length;n<r;++n)this.staves[n].following=t}}]),e}(n.InstrumentalGroup);e.Instrument=s},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.InstrumentalGroup=void 0,e.InstrumentalGroup=function(){function t(t,e,i){this.instrumentalGroups=[],this.name=t,this.musicSheet=e,this.parent=i}return _createClass2(t,[{key:"InstrumentalGroups",get:function(){return this.instrumentalGroups}},{key:"Parent",get:function(){return this.parent}},{key:"Name",get:function(){return this.name},set:function(t){this.name=t}},{key:"GetMusicSheet",get:function(){return this.musicSheet}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.SystemLine=void 0;var n=i(23),r=i(5),o=function(t){function e(e,i,n,o,s){var a;return(a=t.call(this)||this).lineType=e,a.linePosition=i,a.parentMusicSystem=n,a.topMeasure=o,a.bottomMeasure=s,a.parentTopStaffLine=null==o?void 0:o.ParentStaffLine,a.boundingBox=new r.BoundingBox(_assertThisInitialized2(a),n.PositionAndShape),a}return _inheritsLoose(e,t),e.getObjectWidthForLineType=function(t,e){switch(e){case n.SystemLinesEnum.SingleThin:return t.SystemThinLineWidth;case n.SystemLinesEnum.DoubleThin:return 2*t.SystemThinLineWidth+t.DistanceBetweenVerticalSystemLines;case n.SystemLinesEnum.ThinBold:return t.SystemThinLineWidth+t.SystemBoldLineWidth+t.DistanceBetweenVerticalSystemLines;case n.SystemLinesEnum.BoldThinDots:case n.SystemLinesEnum.DotsThinBold:return t.SystemThinLineWidth+t.SystemBoldLineWidth+t.DistanceBetweenVerticalSystemLines+t.SystemDotWidth+t.DistanceBetweenDotAndLine;case n.SystemLinesEnum.DotsBoldBoldDots:return 2*t.SystemBoldLineWidth+2*t.SystemDotWidth+2*t.DistanceBetweenDotAndLine+t.DistanceBetweenVerticalSystemLines;default:return 0}},e}(i(6).GraphicalObject);e.SystemLine=o},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.NoteHeadShape=e.Notehead=void 0;var r,o=n(i(1)),s=function(){function t(t,e,i){this.sourceNote=t,this.setShapeFromXml(e,i)}return t.prototype.setShapeFromXml=function(e,i){this.shape=t.ShapeTypeXmlToShape(e);var n=i;void 0===n&&(this.sourceNote?n=this.sourceNote.Length.Denominator>2:(o.default.warn("notehead: sourceNote and filledXmlAttribute undefined."),n=!0)),this.filled=n},t.ShapeTypeXmlToShape=function(t){switch(t.toLowerCase()){case"normal":return r.NORMAL;case"x":return r.X;case"slash":return r.SLASH;case"diamond":return r.DIAMOND;case"square":case"la":return r.SQUARE;case"do":case"triangle":return r.TRIANGLE;case"rectangle":return r.RECTANGLE;case"circle-x":return r.CIRCLEX;default:return o.default.info("unsupported/unhandled xml notehead '"+t+"'. Using normal notehead."),r.NORMAL}},_createClass2(t,[{key:"SourceNote",get:function(){return this.sourceNote}},{key:"Shape",get:function(){return this.shape}},{key:"Filled",get:function(){return this.filled}}]),t}();e.Notehead=s,function(t){t[t.CIRCLEX=0]="CIRCLEX",t[t.DIAMOND=1]="DIAMOND",t[t.NORMAL=2]="NORMAL",t[t.RECTANGLE=3]="RECTANGLE",t[t.SLASH=4]="SLASH",t[t.SQUARE=5]="SQUARE",t[t.TRIANGLE=6]="TRIANGLE",t[t.X=7]="X"}(r=e.NoteHeadShape||(e.NoteHeadShape={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSymbol=void 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GraphicalUnknownExpression is unknown")}},e}(r.AbstractGraphicalExpression);e.GraphicalUnknownExpression=a},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowMusicSheetCalculator=void 0;var r=i(17),o=i(90),s=i(128),a=i(63),u=n(i(8)),l=n(i(1)),c=i(16),h=i(129),f=i(130),d=i(97),p=i(93),m=i(9),v=i(131),b=i(57),g=i(37),y=i(25),S=i(100),_=i(39),x=i(13),E=i(102),w=function(e){function i(t){var i,n,s,l,c,h,f,d,p;return(i=e.call(this)||this).beamsNeedUpdate=!1,i.rules=t,r.MusicSheetCalculator.symbolFactory=new o.VexFlowGraphicalSymbolFactory,r.MusicSheetCalculator.TextMeasurer=new a.VexFlowTextMeasurer(i.rules),r.MusicSheetCalculator.stafflineNoteCalculator=new S.VexflowStafflineNoteCalculator(i.rules),"gonville"===(null===(n=i.rules.DefaultVexFlowNoteFont)||void 0===n?void 0:n.toLowerCase())?u.default.Flow.DEFAULT_FONT_STACK=[null===(s=u.default.Flow.Fonts)||void 0===s?void 0:s.Gonville,null===(l=u.default.Flow.Fonts)||void 0===l?void 0:l.Bravura,null===(c=u.default.Flow.Fonts)||void 0===c?void 0:c.Custom]:"petaluma"===(null===(h=i.rules.DefaultVexFlowNoteFont)||void 0===h?void 0:h.toLowerCase())&&(u.default.Flow.DEFAULT_FONT_STACK=[null===(f=u.default.Flow.Fonts)||void 0===f?void 0:f.Petaluma,null===(d=u.default.Flow.Fonts)||void 0===d?void 0:d.Gonville,null===(p=u.default.Flow.Fonts)||void 0===p?void 0:p.Bravura]),i}_inheritsLoose(i,e);var n=i.prototype;return n.clearRecreatedObjects=function(){var t;e.prototype.clearRecreatedObjects.call(this),r.MusicSheetCalculator.stafflineNoteCalculator=new S.VexflowStafflineNoteCalculator(this.rules);for(var i,n=_createForOfIteratorHelperLoose(this.graphicalMusicSheet.MeasureList);!(i=n()).done;)for(var o,s=_createForOfIteratorHelperLoose(i.value);!(o=s()).done;)null===(t=o.value)||void 0===t||t.clean()},n.formatMeasures=function(){for(var t,e=_createForOfIteratorHelperLoose(this.graphicalMusicSheet.MeasureList);!(t=e()).done;){var i=t.value;if(i&&i[0]){i[0].format();for(var n,r=_createForOfIteratorHelperLoose(i);!(n=r()).done;){for(var o,s=n.value,a=_createForOfIteratorHelperLoose(s.staffEntries);!(o=a()).done;)o.value.calculateXPosition();s.finalizeBeams()}}}this.beamsNeedUpdate=!1},n.calculateMeasureXLayout=function(t){for(var e,i=[],n=_createForOfIteratorHelperLoose(t);!(e=n()).done;){var o=e.value;o&&i.push(o)}if(0===i.length)return 0;t=i;for(var s,a=[],h=new u.default.Flow.Formatter({softmaxFactor:this.rules.SoftmaxFactorVexFlow}),f=t[0].staffEntries.length,d=1,p=_createForOfIteratorHelperLoose(t);!(s=p()).done;){var m=s.value;if(m){for(var v,b=0,g=_createForOfIteratorHelperLoose(m.staffEntries);!(v=g()).done;)b+=v.value.setMaxAccidentals();m.parentSourceMeasure.ImplicitMeasure&&(f=Math.max(m.staffEntries.length,f),d=Math.max(m.staffEntries.length+b,d));var S=m.vfVoices,_=[];for(var x in S)S.hasOwnProperty(x)&&(_.push(S[x]),a.push(S[x]));0!==_.length?h.joinVoices(_):l.default.debug("Found a measure with no voices. Continuing anyway.",S)}}var E=12,w=t[0].parentSourceMeasure;if(a.length>0){var T=.3;E=h.preCalculateMinTotalWidth(a)/c.unitInPixels*this.rules.VoiceSpacingMultiplierVexflow+this.rules.VoiceSpacingAddendVexflow+f*T,(null==w?void 0:w.ImplicitMeasure)&&(E=w.Duration.RealValue/w.ActiveTimeSignature.RealValue*E,f>1&&(E+=d*T*1.5),E*=this.rules.PickupMeasureWidthMultiplier),r.MusicSheetCalculator.setMeasuresMinStaffEntriesWidth(t,E);for(var M,P=function(t,e){h.formatToStave(a,e.getVFStave())},L=function(t,e){h.formatToStave(a,e.getVFStave(),{align_rests:!0,context:void 0})},I=_createForOfIteratorHelperLoose(t);!(M=I()).done;){var A=M.value;if(this.rules.AlignRests===y.AlignRestOption.Never)A.formatVoices=P;else if(this.rules.AlignRests===y.AlignRestOption.Always)A.formatVoices=L;else if(this.rules.AlignRests===y.AlignRestOption.Auto){for(var C,R=!1,N=_createForOfIteratorHelperLoose(A.staffEntries);!(C=N()).done;){for(var k,F=0,O=0,B=_createForOfIteratorHelperLoose(C.value.graphicalVoiceEntries);!(k=B()).done;){var D=k.value;if(D.parentVoiceEntry.IsGrace||D&&D.notes&&D.notes[0]&&D.notes[0].sourceNote&&D.notes[0].sourceNote.PrintObject&&F++,D&&D.notes&&D.notes[0]&&D.notes[0].sourceNote&&D.notes[0].sourceNote.isRest()&&D.notes[0].sourceNote.PrintObject&&O++,F>1&&O>=1){R=!0;break}}if(R)break}A.formatVoices=R?L:P}if(A===t[0]){var V=A;V.formatVoices(E*c.unitInPixels,V)}}}for(var G,W=_createForOfIteratorHelperLoose(t);!(G=W()).done;){var H=G.value;if(H)for(var U,z=_createForOfIteratorHelperLoose(H.staffEntries);!(U=z()).done;)U.value.calculateXPosition()}return E},n.calculateElongationFactor=function(t,e,i,n,r,o,s,a){for(var u,l=r,c=0,f=_createForOfIteratorHelperLoose(t);!(u=f()).done;){var d=u.value,p=d.GraphicalLabel.Label.textAlignment,v=s,b=a;if(d instanceof h.GraphicalLyricEntry&&d.ParentLyricWord){d.LyricsEntry.SyllableIndex>0&&(v=this.rules.BetweenSyllableMinimumDistance,m.TextAlignment.IsCenterAligned(p)&&(v+=1));var g=d.ParentLyricWord.GetLyricWord.Syllables;g.length>1&&d.LyricsEntry.SyllableIndex<g.length-1&&(void 0===this.dashSpace&&(this.dashSpace=1.5),b-=this.dashSpace)}var y=d instanceof h.GraphicalLyricEntry?d.GraphicalLabel.PositionAndShape:d.PositionAndShape,S=y.Size.width,_=e.PositionAndShape.RelativePosition.x+y.BorderMarginLeft,x=void 0,E=void 0,w=void 0,T=void 0;void 0!==i[c]&&i[c].extend,i[c]&&(E=_-i[c].xPosition);var M=n*r;m.TextAlignment.IsCenterAligned(p)?(w=M-_,T=S/2-(b/=4),i[c]&&(x=i[c].labelWidth/2+S/2+v)):m.TextAlignment.IsLeft(p)&&(w=M-_,T=S-b,i[c]&&(x=i[c].labelWidth+v));var P=1,L=T/w,I=1;d instanceof h.GraphicalLyricEntry&&d.LyricsEntry?i[c]&&(I=x/E,i[c].sourceNoteDuration.Denominator>4&&(I*=1.1)):i[c]&&(I=x/E),P=Math.max(L,I),l=Math.max(l,P);var A=Math.max(x-E||0,0);i[c]&&(A+=i[c].cumulativeOverlap),i[c]={cumulativeOverlap:A,extend:d instanceof h.GraphicalLyricEntry&&d.LyricsEntry.extend,labelWidth:S,measureNumber:o,sourceNoteDuration:d instanceof h.GraphicalLyricEntry&&d.LyricsEntry&&d.LyricsEntry.Parent.Notes[0].Length,text:d instanceof h.GraphicalLyricEntry?d.LyricsEntry.Text:d.GraphicalLabel.Label.text,xPosition:_},c++}return l},n.calculateElongationFactorFromStaffEntries=function(t,e,i,n){for(var r,o=i,s={},a={},u=_createForOfIteratorHelperLoose(t);!(r=u()).done;){var l=r.value;l.LyricsEntries.length>0&&(o=this.calculateElongationFactor(l.LyricsEntries,l,s,e,o,n,this.rules.HorizontalBetweenLyricsDistance,this.rules.LyricOverlapAllowedIntoNextMeasure)),l.graphicalChordContainers.length>0&&(o=this.calculateElongationFactor(l.graphicalChordContainers,l,a,e,o,n,this.rules.ChordSymbolXSpacing,this.rules.ChordOverlapAllowedIntoNextMeasure))}return o},n.calculateMeasureWidthFromStaffEntries=function(t,e){for(var i,n=1,r=_createForOfIteratorHelperLoose(t);!(i=r()).done;){var o=i.value;o&&0!==o.staffEntries.length&&(n=this.calculateElongationFactorFromStaffEntries(o.staffEntries,e,n,o.MeasureNumber))}return e*(n=Math.min(n,this.rules.MaximumLyricsElongationFactor))},n.createGraphicalTie=function(t,e,i,n,r){return new s.GraphicalTie(t,n,r)},n.updateStaffLineBorders=function(t){t.SkyBottomLineCalculator.updateStaffLineBorders()},n.graphicalMeasureCreatedCalculations=function(t){t.rules=this.rules,t.graphicalMeasureCreatedCalculations()},n.layoutVoiceEntry=function(t,e,i,n){for(var o=0;o<e.length;o++)e[o]=r.MusicSheetCalculator.stafflineNoteCalculator.positionNote(e[o])},n.layoutStaffEntry=function(t){t.parentMeasure.layoutStaffEntry(t)},n.initGraphicalMeasuresCreation=function(){},n.layoutArticulationMarks=function(t,e,i){},n.layoutGraphicalTie=function(t,e,i){var n=t.StartNote,r=t.EndNote,o=void 0,s=0;n&&n.vfnote&&n.vfnote.length>=2&&(o=n.vfnote[0],s=n.vfnote[1]);var a=void 0,l=0;if(r&&r.vfnote&&r.vfnote.length>=2&&(a=r.vfnote[0],l=r.vfnote[1]),e){if(o){var c=new u.default.Flow.StaveTie({first_indices:[s],first_note:o});n.parentVoiceEntry.parentStaffEntry.parentMeasure.vfTies.push(c)}if(a){var h=new u.default.Flow.StaveTie({last_indices:[l],last_note:a});r.parentVoiceEntry.parentStaffEntry.parentMeasure.vfTies.push(h)}}else if(o||a){var f;if(i)if("S"===t.Tie.Type){var d=t.StartNote.sourceNote,p=t.EndNote.sourceNote,m=1;d.FretNumber>p.FretNumber&&(m=-1),f=new u.default.Flow.TabSlide({first_indices:[s],first_note:o,last_indices:[l],last_note:a},m)}else f=new u.default.Flow.TabTie({first_indices:[s],first_note:o,last_indices:[l],last_note:a},t.Tie.Type);else f=new u.default.Flow.StaveTie({first_indices:[s],first_note:o,last_indices:[l],last_note:a});r.parentVoiceEntry.parentStaffEntry.parentMeasure.vfTies.push(f)}},n.calculateDynamicExpressionsForMultiExpression=function(t,e,i){if(!(e<this.rules.MinMeasureToDrawIndex||e>this.rules.MaxMeasureToDrawIndex)){var n=t.AbsoluteTimestamp,r=this.graphicalMusicSheet.MeasureList[e],o=r[i].ParentStaffLine,s=r[i],a=this.getRelativePositionInStaffLineFromTimestamp(n,i,o,null==o?void 0:o.isPartOfMultiStaffInstrument()),u=a;if(a.x<=0&&(u.x=s.beginInstructionsWidth+this.rules.RhythmRightMargin),t.InstantaneousDynamic){var c=new p.VexFlowInstantaneousDynamicExpression(t.InstantaneousDynamic,o,s);this.calculateGraphicalInstantaneousDynamicExpression(c,u)}if(t.StartingContinuousDynamic){var h=t.StartingContinuousDynamic,f=new b.VexFlowContinuousDynamicExpression(t.StartingContinuousDynamic,o,s.parentSourceMeasure);if(f.StartMeasure=s,!f.IsVerbal&&h.EndMultiExpression)try{this.calculateGraphicalContinuousDynamic(f,u)}catch(t){}else f.IsVerbal?this.calculateGraphicalVerbalContinuousDynamic(f,u):l.default.warn("This continuous dynamic is not covered")}}},n.createMetronomeMark=function(t){var e,i=Math.max(t.ParentMultiTempoExpression.SourceMeasureParent.MeasureNumber-1,0),n=Math.max(t.StaffNumber-1,0),r=0===i&&0===n,o=this.graphicalMusicSheet.MeasureList[i][n].getVFStave(),s="q";if(t.beatUnit){var a=_.NoteTypeHandler.getNoteDurationFromType(t.beatUnit);s=x.VexFlowConverter.duration(a,!1)}for(var u,l=this.rules.MetronomeMarkYShift,h=!1,f=_createForOfIteratorHelperLoose(t.parentMeasure.TempoExpressions);!(u=f()).done;){var d=u.value,p=(null===(e=d.InstantaneousTempo)||void 0===e?void 0:e.Enum)===g.TempoEnum.metronomeMark;if(d.getPlacementOfFirstEntry()===E.PlacementEnum.Above&&!p){h=!0;break}}h&&(l-=1.4);var m=this.graphicalMusicSheet.MeasureList[0][0].ParentStaffLine.SkyLine;o.setTempo({bpm:t.TempoInBpm,dots:t.dotted,duration:s},l*c.unitInPixels);var v=r?this.rules.MetronomeMarkXShift*c.unitInPixels:0;o.getModifiers()[o.getModifiers().length-1].setShiftX(v),m[0]=Math.min(m[0],-4.5+l)},n.calculateRehearsalMark=function(t){var e=t.rehearsalExpression;if(e){var i=Math.max(t.MeasureNumber-1,0),n=this.graphicalMusicSheet.MeasureList[i][0].getVFStave(),r=-this.rules.RehearsalMarkYOffsetDefault-this.rules.RehearsalMarkYOffset,o=this.rules.RehearsalMarkXOffsetDefault+this.rules.RehearsalMarkXOffset;t.IsSystemStartMeasure&&(o+=this.rules.RehearsalMarkXOffsetSystemStartMeasure);var s=this.rules.RehearsalMarkFontSize;n.setSection(e.label,r,o,s)}},n.calculateSingleOctaveShift=function(t,e,i,n){var r,o=e.OctaveShiftStart,s=o.ParentStartMultiExpression.Timestamp,a=null===(r=o.ParentEndMultiExpression)||void 0===r?void 0:r.Timestamp,u=this.rules.MinMeasureToDrawIndex,c=this.rules.MaxMeasureToDrawIndex,h=this.graphicalMusicSheet.MeasureList[i][n].ParentStaffLine;h||(h=this.graphicalMusicSheet.MeasureList[u][n].ParentStaffLine);var f=void 0;(f=o.ParentEndMultiExpression?this.graphicalMusicSheet.getGraphicalMeasureFromSourceMeasureAndIndex(o.ParentEndMultiExpression.SourceMeasureParent,n):this.graphicalMusicSheet.getLastGraphicalMeasureFromIndex(n,!0)).MeasureNumber>c+1&&(f=this.graphicalMusicSheet.getLastGraphicalMeasureFromIndex(n,!0));var p=void 0;if((p=o.ParentEndMultiExpression?this.graphicalMusicSheet.getGraphicalMeasureFromSourceMeasureAndIndex(o.ParentStartMultiExpression.SourceMeasureParent,n):this.graphicalMusicSheet.MeasureList[u][n]).MeasureNumber<u+1&&(p=this.graphicalMusicSheet.MeasureList[u][n]),!(p.MeasureNumber<u+1||p.MeasureNumber>c+1||f.MeasureNumber<u+1||f.MeasureNumber>c+1)){var m=f.ParentStaffLine;if(m||(m=h),f&&h&&m){var v=new d.VexFlowOctaveShift(o,h.PositionAndShape);if(!v.startNote){for(var b,g,y=_createForOfIteratorHelperLoose(p.staffEntries);!(g=y()).done;){var S=g.value;if(S){b=S;break}}if(!b)return;if(v.setStartNote(b),!v.startNote)return}if(!v.endNote){for(var _,x=f.staffEntries.length-1;x>=0;x++)if(f.staffEntries[x]){_=f.staffEntries[x];break}if(v.setEndNote(_),!v.endNote)return}var E=p.findGraphicalStaffEntryFromTimestamp(s);E||(E=p.staffEntries[0]);var w=f.findGraphicalStaffEntryFromTimestamp(a);if(w||(w=f.staffEntries[f.staffEntries.length-1]),v.setStartNote(E),m!==h){v.endsOnDifferentStaffLine=!0;var T=h.Measures[h.Measures.length-1];void 0===T&&(T=f);var M=T.staffEntries[T.staffEntries.length-1];v.setEndNote(M);var P=m.ParentMusicSystem.Id-h.ParentMusicSystem.Id;if(P>0)for(var L=h.ParentMusicSystem.Id;L<m.ParentMusicSystem.Id;L++){var I=L+1,A=this.musicSystems[I].StaffLines[n],C=A.Measures[0],R=new d.VexFlowOctaveShift(o,C.PositionAndShape);L<P&&(R.endsOnDifferentStaffLine=!0);var N=A.Measures[A.Measures.length-1],k=C.staffEntries[0],F=N.staffEntries[N.staffEntries.length-1];f.ParentStaffLine===A&&(N=f,F=w),R.setStartNote(k),R.setEndNote(F),A.OctaveShifts.push(R),this.calculateOctaveShiftSkyBottomLine(k,F,R,A)}this.calculateOctaveShiftSkyBottomLine(E,M,v,h)}else v.setEndNote(w),this.calculateOctaveShiftSkyBottomLine(E,w,v,h);h.OctaveShifts.push(v)}else l.default.warn("End measure or staffLines for octave shift are undefined! This should not happen!")}},n.calculateOctaveShiftSkyBottomLine=function(t,e,i,n){var r=t.PositionAndShape.Size.width,o=e.PositionAndShape.Size.width;t.hasOnlyRests()?r=-r:r/=2,e.hasOnlyRests()?o*=2:o/=2,t===e&&(o*=2);var s=t.PositionAndShape.AbsolutePosition.x-r,a=e.PositionAndShape.AbsolutePosition.x+o;i.PositionAndShape.Size.width=s-a;var l=i.getTextBracket(),c=l.font.size/10;if(l.position===u.default.Flow.TextBracket.Positions.TOP){var h=Math.ceil(n.SkyBottomLineCalculator.getSkyLineMinInRange(s,a));if(h===1/0)return;l.start.getStave().options.top_text_position=Math.abs(h),n.SkyBottomLineCalculator.updateSkyLineInRange(s,a,h-2*c)}else{var f=n.SkyBottomLineCalculator.getBottomLineMaxInRange(s,a);if(f===1/0)return;l.start.getStave().options.bottom_text_position=f,n.SkyBottomLineCalculator.updateBottomLineInRange(s,a,f+1.5*c)}},n.calculateWordRepetitionInstruction=function(t,e){for(var i=void 0,n=this.graphicalMusicSheet.MeasureList[e],r=0,o=n.length;r<o;++r){var s=n[r];if(s&&s.ParentStaffLine&&s.ParentStaff.ParentInstrument.Visible){i=s;break}}i&&i.addWordRepetition(t)},n.calculateExpressionAlignements=function(){for(var e,i=_createForOfIteratorHelperLoose(this.musicSystems);!(e=i()).done;)for(var n,r=_createForOfIteratorHelperLoose(e.value.StaffLines);!(n=r()).done;){var o=n.value;try{o.AlignmentManager.alignDynamicExpressions(),o.AbstractExpressions.forEach((function(t){t.updateSkyBottomLine()}))}catch(t){}}},n.handleTiedGraphicalNote=function(t,e,i,n,r,o,s,a){},n.handleBeam=function(t,e,i){t.parentVoiceEntry.parentStaffEntry.parentMeasure.handleBeam(t,e)},n.handleVoiceEntryLyrics=function(t,e,i){var n=this;t.LyricsEntries.forEach((function(t,r){var o=new h.GraphicalLyricEntry(r,e,n.rules.LyricsHeight,n.rules.StaffHeight);if(e.LyricsEntries.push(o),o.GraphicalLabel.setLabelPositionAndShapeBorders(),r.Word){var s=r.Word.Syllables.indexOf(r),a=i.indexOf(r.Word);if(-1===a&&(i.push(r.Word),a=i.indexOf(r.Word)),0===n.graphicalLyricWords.length||a>n.graphicalLyricWords.length-1){var u=new f.GraphicalLyricWord(r.Word);o.ParentLyricWord=u,u.GraphicalLyricsEntries[s]=o,n.graphicalLyricWords.push(u)}else{var l=n.graphicalLyricWords[a];o.ParentLyricWord=l,l.GraphicalLyricsEntries[s]=o,l.isFilled()&&(i.splice(a,1),n.graphicalLyricWords.splice(n.graphicalLyricWords.indexOf(l),1))}}}))},n.handleVoiceEntryOrnaments=function(t,e,i){},n.handleVoiceEntryArticulations=function(t,e,i){},n.handleVoiceEntryTechnicalInstructions=function(t,e,i){},n.handleTuplet=function(t,e,i){t.parentVoiceEntry.parentStaffEntry.parentMeasure.handleTuplet(t,e)},n.findIndexGraphicalSlurFromSlur=function(t,e){for(var i=0;i<t.length;i++)if(t[i].slur===e)return i;return-1},n.calculateSlurs=function(){for(var t,e={},i=_createForOfIteratorHelperLoose(this.graphicalMusicSheet.MeasureList[0]);!(t=i()).done;)e[t.value.ParentStaff.idInMusicSheet]=[];for(var n,r=_createForOfIteratorHelperLoose(this.musicSystems);!(n=r()).done;)for(var o,s=_createForOfIteratorHelperLoose(n.value.StaffLines);!(o=s()).done;){for(var a=o.value,u=e[a.ParentStaff.idInMusicSheet],l=0;l<u.length;l++){var c=u[l],h=new v.GraphicalSlur(c.slur,this.rules);a.addSlurToStaffline(h),u[l]=h}for(var f,d=_createForOfIteratorHelperLoose(a.Measures);!(f=d()).done;)for(var p,m=_createForOfIteratorHelperLoose(f.value.staffEntries);!(p=m()).done;){for(var b,g=p.value,y=_createForOfIteratorHelperLoose(g.graphicalVoiceEntries);!(b=y()).done;)for(var S,_=_createForOfIteratorHelperLoose(b.value.notes);!(S=_()).done;)for(var x,E=S.value,w=_createForOfIteratorHelperLoose(E.sourceNote.NoteSlurs);!(x=w()).done;){var T=x.value;if(T.EndNote&&T.StartNote){if(T.StartNote===E.sourceNote){if(E.sourceNote.NoteTie&&E.parentVoiceEntry.parentStaffEntry.getAbsoluteTimestamp()!==E.sourceNote.NoteTie.StartNote.getAbsoluteTimestamp())break;var M=new v.GraphicalSlur(T,this.rules);u.push(M),a.addSlurToStaffline(M)}if(T.EndNote===E.sourceNote){var P=this.findIndexGraphicalSlurFromSlur(u,T);if(P>=0){var L=u[P];-1===L.staffEntries.indexOf(g)&&L.staffEntries.push(g),u.splice(P,1)}}}}for(var I,A=_createForOfIteratorHelperLoose(u);!(I=A()).done;){var C=I.value;-1===C.staffEntries.indexOf(g)&&C.staffEntries.push(g)}}}for(var R,N=_createForOfIteratorHelperLoose(this.musicSystems);!(R=N()).done;)for(var k,F=_createForOfIteratorHelperLoose(R.value.StaffLines);!(k=F()).done;)for(var O,B=_createForOfIteratorHelperLoose(k.value.GraphicalSlurs.sort(v.GraphicalSlur.Compare));!(O=B()).done;){var D=O.value;D.slur.isCrossed()||D.calculateCurve(this.rules)}},i}(r.MusicSheetCalculator);e.VexFlowMusicSheetCalculator=w},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowGraphicalSymbolFactory=void 0;var r=n(i(8)),o=i(91),s=i(44),a=i(98),u=i(30),l=i(60),c=i(127),h=i(62),f=i(13),d=i(101),p=i(99),m=i(96);e.VexFlowGraphicalSymbolFactory=function(){function t(){}var e=t.prototype;return e.createMusicSystem=function(t,e){return new o.VexFlowMusicSystem(t,e)},e.createStaffLine=function(t,e){return new p.VexFlowStaffLine(t,e)},e.createGraphicalMeasure=function(t,e,i){return void 0===i&&(i=!1),new s.VexFlowMeasure(e,t,void 0)},e.createMultiRestMeasure=function(t,e,i){return new m.VexFlowMultiRestMeasure(e,t,i)},e.createTabStaffMeasure=function(t,e){return new d.VexFlowTabMeasure(e,t)},e.createExtraGraphicalMeasure=function(t){return new s.VexFlowMeasure(t.ParentStaff,void 0,t)},e.createStaffEntry=function(t,e){return new a.VexFlowStaffEntry(e,t,void 0)},e.createVoiceEntry=function(t,e){return new h.VexFlowVoiceEntry(t,e)},e.createNote=function(t,e,i,n,r,o){return void 0===n&&(n=u.OctaveEnum.NONE),new l.VexFlowGraphicalNote(t,e,i,n,r,o)},e.createGraceNote=function(t,e,i,n,r){return void 0===r&&(r=u.OctaveEnum.NONE),new l.VexFlowGraphicalNote(t,e,i,r,n)},e.addGraphicalAccidental=function(t,e){t.setAccidental(e)},e.addFermataAtTiedEndNote=function(t,e){},e.createInStaffClef=function(t,e){var i=t,n=f.VexFlowConverter.Clef(e,"small");i.vfClefBefore=new r.default.Flow.ClefNote(n.type,n.size,n.annotation)},e.createChordSymbols=function(t,e,i,n){for(var r,o=e.parentMeasure.parentSourceMeasure.Rules,s=0,a=o.ChordSymbolXSpacing,u=_createForOfIteratorHelperLoose(t.ChordContainers);!(r=u()).done;){var l=r.value,h=new c.GraphicalChordSymbolContainer(l,e.PositionAndShape,o.ChordSymbolTextHeight,i,n,e.parentMeasure.parentSourceMeasure.Rules),f=h.GraphicalLabel;f.PositionAndShape.RelativePosition.y-=o.ChordSymbolYOffset,f.PositionAndShape.RelativePosition.x+=s,f.setLabelPositionAndShapeBorders(),h.PositionAndShape.calculateBoundingBox(),e.graphicalChordContainers.push(h),s+=f.PositionAndShape.Size.width+a}},e.createGraphicalTechnicalInstruction=function(t,e){},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowMusicSystem=void 0;var n=i(117),r=i(75),o=i(13),s=i(61),a=i(95),u=function(t){function e(e,i){var n;return(n=t.call(this,e)||this).rules=i,n}_inheritsLoose(e,t);var i=e.prototype;return i.calculateBorders=function(t){if(0!==this.staffLines.length){var e=this.calcBracketsWidth();this.boundingBox.BorderLeft=-e,this.boundingBox.BorderMarginLeft=-e,this.boundingBox.XBordersHaveBeenSet=!0;var i=this.staffLines[0].SkyBottomLineCalculator.getSkyLineMin();this.boundingBox.BorderTop=i,this.boundingBox.BorderMarginTop=i;var n=this.staffLines[this.staffLines.length-1],r=n.SkyBottomLineCalculator.getBottomLineMax()+n.PositionAndShape.RelativePosition.y;this.boundingBox.BorderBottom=r,this.boundingBox.BorderMarginBottom=r,this.boundingBox.XBordersHaveBeenSet=!0,this.boundingBox.YBordersHaveBeenSet=!0}},i.createSystemLine=function(t,e,i,n,s,a,u){var l=a,c=!1;return u&&(c=!0,u.lineTo(a,o.VexFlowConverter.line(i,n)),u.addMeasureLine(i,n)),l&&l.addMeasureLine(i,n,c),new r.SystemLine(i,n,this,a,u)},i.createInstrumentBracket=function(t,e){var i=t,n=e,r=new a.VexFlowInstrumentBrace(i,n);this.InstrumentBrackets.push(r)},i.createGroupBracket=function(t,e,i){var n=t,r=e;if(0===i){var o=new s.VexFlowInstrumentBracket(n,r,i);this.GroupBrackets.push(o)}else{var u=new a.VexFlowInstrumentBrace(n,r,i);this.GroupBrackets.push(u)}},e}(n.MusicSystem);e.VexFlowMusicSystem=u},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.SvgVexFlowBackend=void 0;var r=n(i(8)),o=i(59),s=i(13),a=i(21),u=i(25),l=n(i(1)),c=function(t){function e(e){var i;return(i=t.call(this)||this).rules=e,i}_inheritsLoose(e,t);var i=e.prototype;return i.getVexflowBackendType=function(){return r.default.Flow.Renderer.Backends.SVG},i.getOSMDBackendType=function(){return u.BackendType.SVG},i.getCanvasSize=function(){var t;return null===(t=document.getElementById("osmdCanvasPage"+this.graphicalMusicPage.PageNumber))||void 0===t?void 0:t.offsetHeight},i.initialize=function(t,e){this.zoom=e,this.canvas=document.createElement("div"),this.canvas.id="osmdCanvasPage"+this.graphicalMusicPage.PageNumber,this.inner=this.canvas,this.inner.style.position="relative",this.canvas.style.zIndex="0",t.appendChild(this.inner),this.renderer=new r.default.Flow.Renderer(this.canvas,this.getVexflowBackendType()),this.ctx=this.renderer.getContext(),this.ctx.svg.id="osmdSvgPage"+this.graphicalMusicPage.PageNumber},i.getContext=function(){return this.ctx},i.getSvgElement=function(){return this.ctx.svg},i.removeNode=function(t){var e,i=null===(e=this.ctx)||void 0===e?void 0:e.svg;if(!i)return!1;try{i.removeChild(t)}catch(t){return l.default.error(t),!1}return!0},i.clear=function(){if(this.ctx){for(var t=this.ctx.svg;t.lastChild;)t.removeChild(t.lastChild);this.rules.PageBackgroundColor&&(this.ctx.save(),this.ctx.setFillStyle(this.rules.PageBackgroundColor),this.ctx.setStrokeStyle("#12345600"),this.ctx.fillRect(0,0,this.canvas.offsetWidth/this.zoom,this.canvas.offsetHeight/this.zoom),this.ctx.restore())}},i.scale=function(t){this.ctx.scale(t,t)},i.translate=function(t,e){},i.renderText=function(t,e,i,n,r,o,u,l){this.ctx.save();var c=this.ctx.openGroup();u&&(this.ctx.attributes.fill=u,this.ctx.attributes.stroke=u);var h=l;l&&"default"!==l||(h=this.rules.DefaultFontFamily),this.ctx.setFont(h,t,s.VexFlowConverter.fontStyle(e)),this.ctx.attributes["font-size"]=t+"px",this.ctx.state["font-size"]=t+"px";var f="normal",d="normal";switch(e){case a.FontStyles.Bold:f="bold";break;case a.FontStyles.Italic:d="italic";break;case a.FontStyles.BoldItalic:f="bold",d="italic";break;default:f="normal"}return this.ctx.attributes["font-weight"]=f,this.ctx.state["font-weight"]=f,this.ctx.attributes["font-style"]=d,this.ctx.state["font-style"]=d,this.ctx.fillText(n,o.x,o.y+r),this.ctx.closeGroup(),this.ctx.restore(),c},i.renderRectangle=function(t,e,i,n){void 0===n&&(n=1),this.ctx.save();var r=this.ctx.openGroup();return this.ctx.attributes.fill=i||s.VexFlowConverter.style(e),this.ctx.attributes["fill-opacity"]=n,this.ctx.fillRect(t.x,t.y,t.width,t.height),this.ctx.restore(),this.ctx.attributes["fill-opacity"]=1,this.ctx.closeGroup(),r},i.renderLine=function(t,e,i,n){void 0===i&&(i="#FF0000FF"),void 0===n&&(n=2),this.ctx.save();var r=this.ctx.openGroup();return this.ctx.beginPath(),this.ctx.moveTo(t.x,t.y),this.ctx.lineTo(e.x,e.y),this.ctx.attributes.stroke=i,this.ctx.lineWidth=n,this.ctx.stroke(),this.ctx.closeGroup(),this.ctx.restore(),r},i.renderCurve=function(t){this.ctx.beginPath(),this.ctx.moveTo(t[0].x,t[0].y),this.ctx.bezierCurveTo(t[1].x,t[1].y,t[2].x,t[2].y,t[3].x,t[3].y),this.ctx.lineTo(t[7].x,t[7].y),this.ctx.bezierCurveTo(t[6].x,t[6].y,t[5].x,t[5].y,t[4].x,t[4].y),this.ctx.lineTo(t[0].x,t[0].y),this.ctx.closePath(),this.ctx.fill()},i.export=function(){var t=this.ctx.svg.cloneNode(!0),e=document.implementation.createDocumentType("svg","-//W3C//DTD SVG 1.1//EN","http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"),i=document.implementation.createDocument("http://www.w3.org/2000/svg","svg",e);i.replaceChild(t,i.documentElement);var n=(new XMLSerializer).serializeToString(i),r=document.createElement("a");r.href="data:image/svg+xml; charset=utf8, "+encodeURIComponent(n.replace(/></g,">\n\r<")),r.download="opensheetmusicdisplay_download.svg",r.innerHTML=window.location.href+"/download",document.body.appendChild(r)},e}(o.VexFlowBackend);e.SvgVexFlowBackend=c},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowInstantaneousDynamicExpression=void 0;var n=i(79),r=i(38),o=i(24),s=i(12),a=i(9),u=i(21),l=function(t){function e(e,i,n){var r;r=t.call(this,e,i,n)||this;var l=new s.Label(r.Expression);return r.label=new o.GraphicalLabel(l,r.rules.ContinuousDynamicTextHeight,a.TextAlignmentEnum.CenterCenter,r.rules,r.PositionAndShape),r.label.Label.fontStyle=u.FontStyles.BoldItalic,r.label.setLabelPositionAndShapeBorders(),r.PositionAndShape.calculateBoundingBox(),r}return _inheritsLoose(e,t),_createClass2(e,[{key:"InstantaneousDynamic",get:function(){return this.mInstantaneousDynamicExpression}},{key:"Expression",get:function(){return r.DynamicEnum[this.mInstantaneousDynamicExpression.DynEnum]}}]),e}(n.GraphicalInstantaneousDynamicExpression);e.VexFlowInstantaneousDynamicExpression=l},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.DynamicExpressionSymbolEnum=void 0,function(t){t[t.p=0]="p",t[t.f=1]="f",t[t.s=2]="s",t[t.z=3]="z",t[t.m=4]="m",t[t.r=5]="r"}(e.DynamicExpressionSymbolEnum||(e.DynamicExpressionSymbolEnum={}))},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowInstrumentBrace=void 0;var r=n(i(8)),o=function(t){function e(e,i,n){var o;return void 0===n&&(n=0),(o=t.call(this,e,i,n)||this).vexflowConnector.setType(r.default.Flow.StaveConnector.type.BRACE),o}return _inheritsLoose(e,t),e}(i(61).VexFlowInstrumentBracket);e.VexFlowInstrumentBrace=o},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowMultiRestMeasure=void 0;var r=n(i(8)),o=function(t){function e(e,i,n){var o;return(o=t.call(this,e,i,n)||this).minimumStaffEntriesWidth=-1,n?o.rules=n.ParentMusicSystem.rules:i&&(o.rules=i.Rules),o.resetLayout(),o.multiRestElement=new r.default.Flow.MultiMeasureRest(i.multipleRestMeasures,{}),o}_inheritsLoose(e,t);var i=e.prototype;return i.draw=function(t){this.stave.setContext(t).draw(),this.multiRestElement.setStave(this.stave),this.multiRestElement.setContext(t),this.multiRestElement.draw();for(var e,i=_createForOfIteratorHelperLoose(this.connectors);!(e=i()).done;)e.value.setContext(t).draw()},i.format=function(){},i.getVoicesWithinMeasure=function(){return[]},i.getGraphicalVoiceEntriesPerVoice=function(t){return[]},i.getRestFilledVexFlowStaveNotesPerVoice=function(t){return[]},i.handleBeam=function(t,e){},i.handleTuplet=function(t,e){},i.finalizeBeams=function(){},i.finalizeTuplets=function(){},i.layoutStaffEntry=function(t){},i.graphicalMeasureCreatedCalculations=function(){},i.createArticulations=function(){},i.createOrnaments=function(){},i.createFingerings=function(t){},i.getVFStave=function(){return this.stave},e}(i(44).VexFlowMeasure);e.VexFlowMultiRestMeasure=o},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowOctaveShift=void 0;var r=n(i(8)),o=i(123),s=i(30),a=n(i(1)),u=function(t){function e(e,i){var n;switch(n=t.call(this,e,i)||this,e.Type){case s.OctaveEnum.VA8:n.position=r.default.Flow.TextBracket.Positions.TOP,n.supscript="va",n.text="8";break;case s.OctaveEnum.MA15:n.position=r.default.Flow.TextBracket.Positions.TOP,n.supscript="ma",n.text="15";break;case s.OctaveEnum.VB8:n.position=r.default.Flow.TextBracket.Positions.BOTTOM,n.supscript="vb",n.text="8";break;case s.OctaveEnum.MB15:n.position=r.default.Flow.TextBracket.Positions.BOTTOM,n.supscript="mb",n.text="15";break;default:a.default.error("Unknown or NONE octaveshift. This should not be called!")}return n}_inheritsLoose(e,t);var i=e.prototype;return i.setStartNote=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(null==n?void 0:n.vfStaveNote)return this.startNote=n.vfStaveNote,!0}return!1},i.setEndNote=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(null==n?void 0:n.vfStaveNote)return this.endNote=n.vfStaveNote,!0}return!1},i.getTextBracket=function(){return new r.default.Flow.TextBracket({position:this.position,start:this.startNote,stop:this.endNote,superscript:this.supscript,text:this.text})},e}(o.GraphicalOctaveShift);e.VexFlowOctaveShift=u},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowStaffEntry=void 0;var n=i(124),r=i(16),o=i(2),s=function(t){function e(e,i,n){return t.call(this,e,i,n)||this}_inheritsLoose(e,t);var i=e.prototype;return i.calculateXPosition=function(){for(var t,e=this.parentMeasure.getVFStave(),i=0,n=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(t=n()).done;){var o=t.value;if(o.vfStaveNote){if(o.vfStaveNote.setStave(e),!o.vfStaveNote.preFormatted)continue;o.applyBordersFromVexflow(),this.parentMeasure.ParentStaff.isTab?this.PositionAndShape.RelativePosition.x=(o.vfStaveNote.getAbsoluteX()+o.vfStaveNote.glyph.getWidth())/r.unitInPixels:this.PositionAndShape.RelativePosition.x=o.vfStaveNote.getBoundingBox().getX()/r.unitInPixels;var s=o.notes[0].sourceNote;s.isRest()&&s.Length.RealValue===this.parentMeasure.parentSourceMeasure.ActiveTimeSignature.RealValue&&(this.PositionAndShape.RelativePosition.x+=this.parentMeasure.parentSourceMeasure.Rules.WholeRestXShiftVexflow-.1,o.PositionAndShape.BorderLeft=-.7,o.PositionAndShape.BorderRight=.7),o.PositionAndShape.BorderLeft<i&&(i=o.PositionAndShape.BorderLeft)}}this.PositionAndShape.RelativePosition.x-=i,this.PositionAndShape.calculateBoundingBox()},i.setMaxAccidentals=function(){for(var t,e=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.notes);!(i=n()).done;)if(i.value.DrawnAccidental!==o.AccidentalEnum.NONE)return this.MaxAccidentals=1;return this.MaxAccidentals=0},i.setModifierXOffsets=function(){for(var t,e=[],i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(t=i()).done;){var n=t.value;e=e.concat(n.notes)}var r=e.map((function(t){return t.staffLine})),o=this.calculateModifierXOffsets(r,1),s=this.calculateModifierXOffsets(r,.5);e.forEach((function(t,e){t.baseFingeringXOffset=s[e],t.baseStringNumberXOffset=o[e]}))},i.calculateModifierXOffsets=function(t,e){for(var i=[],n=0;n<t.length;n++){for(var r=0,o=!0;o;)for(var s=n;s>=0;s--){if(Math.abs(t[n]-t[s])<=e&&r===i[s]){r++,o=!0;break}o=!1}i.push(r)}return i},e}(n.GraphicalStaffEntry);e.VexFlowStaffEntry=s},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowStaffLine=void 0;var n=i(125),r=i(78),o=function(t){function e(e,i){var n;return(n=t.call(this,e,i)||this).slursInVFStaffLine=[],n.alignmentManager=new r.AlignmentManager(_assertThisInitialized2(n)),n}return _inheritsLoose(e,t),e.prototype.addVFSlurToVFStaffline=function(t){this.slursInVFStaffLine.push(t)},_createClass2(e,[{key:"SlursInVFStaffLine",get:function(){return this.slursInVFStaffLine}},{key:"AlignmentManager",get:function(){return this.alignmentManager}}]),e}(n.StaffLine);e.VexFlowStaffLine=o},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VexflowStafflineNoteCalculator=void 0;var n=i(2),r=i(60),o=i(15),s=i(7),a=i(14),u=function(){function t(t){this.staffPitchListMapping=new o.Dictionary,this.baseLineNote=n.NoteEnum.B,this.baseLineOctave=1,this.rules=t}var e=t.prototype;return e.trackNote=function(e){if(e instanceof r.VexFlowGraphicalNote&&e.Clef().ClefType===s.ClefEnum.percussion&&!e.sourceNote.isRest()&&0!==this.rules.PercussionOneLineCutoff&&-1!==this.rules.PercussionForceVoicesOneLineCutoff){var i=e.parentVoiceEntry.parentStaffEntry.sourceStaffEntry.ParentStaff.idInMusicSheet,n=void 0;this.staffPitchListMapping.containsKey(i)||this.staffPitchListMapping.setValue(i,new Array),n=this.staffPitchListMapping.getValue(i);var o=e.sourceNote.Pitch;t.findOrInsert(n,o)}},t.PitchIndexOf=function(t,e,i){if(void 0===i&&(i=0),i>t.length-1)return-1;for(var n=i;n<t.length;n++){var r=t[n];if(e.OperatorEquals(r))return n}return-1},t.findOrInsert=function(t,e){for(var i=0;i<t.length;i++){var n=t[i];if(e.OperatorEquals(n))return i;if(e.OperatorFundamentalLessThan(n))return t.splice(i,0,e),i}return t.push(e),t.length-1},e.positionNote=function(e){var i=e.parentVoiceEntry.parentStaffEntry.sourceStaffEntry.ParentStaff.idInMusicSheet;if(!(e instanceof r.VexFlowGraphicalNote)||e.sourceNote.isRest()||!this.staffPitchListMapping.containsKey(i))return e;var o=this.staffPitchListMapping.getValue(i),s=1===e.parentVoiceEntry.parentStaffEntry.parentMeasure.ParentStaff.StafflineCount,u=this.rules.PercussionOneLineUseXMLDisplayStep&&void 0!==e.sourceNote.displayStepUnpitched&&s;if(o.length>this.rules.PercussionOneLineCutoff&&!u)return e;var l=e,c=e.sourceNote.Pitch,h=this.baseLineNote,f=this.baseLineOctave;if(this.rules.PercussionOneLineUseXMLDisplayStep&&void 0!==e.sourceNote.displayStepUnpitched&&s&&(h=e.sourceNote.displayStepUnpitched,f=e.sourceNote.displayOctaveUnpitched+this.rules.PercussionOneLineXMLDisplayStepOctaveOffset),o.length<=this.rules.PercussionForceVoicesOneLineCutoff)l.setAccidental(new n.Pitch(h,f,c.Accidental));else{var d=t.PitchIndexOf(o,c);if(d>-1){var p=Math.ceil(o.length/2);if(!this.rules.PercussionOneLineUseXMLDisplayStep)if(d>=p)switch(f=2,(d-p)%5){case 1:h=n.NoteEnum.E;break;case 2:h=n.NoteEnum.G;break;case 3:h=n.NoteEnum.B;break;case 4:h=n.NoteEnum.D,f=3;break;default:h=n.NoteEnum.C}else switch(d%5){case 1:h=n.NoteEnum.F;break;case 2:h=n.NoteEnum.D;break;case 3:h=n.NoteEnum.B,f=0;break;case 4:h=n.NoteEnum.G,f=0;break;default:h=n.NoteEnum.A}var m=new n.Pitch(h,f,c.Accidental);l.setAccidental(m);var v=l.parentVoiceEntry.parentVoiceEntry;!this.rules.SetWantedStemDirectionByXml&&v.Notes.length<2&&(m.Octave>this.baseLineOctave||m.FundamentalNote===this.baseLineNote&&m.Octave===this.baseLineOctave?l.parentVoiceEntry.parentVoiceEntry.WantedStemDirection=a.StemDirectionType.Up:l.parentVoiceEntry.parentVoiceEntry.WantedStemDirection=a.StemDirectionType.Down)}}return l},e.getStafflineUniquePositionCount=function(t){return this.staffPitchListMapping.containsKey(t)?this.staffPitchListMapping.getValue(t).length:0},t}();e.VexflowStafflineNoteCalculator=u},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VexFlowTabMeasure=void 0;var r=n(i(8)),o=i(44),s=i(13),a=n(i(1)),u=function(t){function e(e,i,n){var r;return(r=t.call(this,e,i,n)||this).isTabMeasure=!0,r}_inheritsLoose(e,t);var i=e.prototype;return i.resetLayout=function(){this.stave=new r.default.Flow.TabStave(0,0,0,{space_above_staff_ln:0,space_below_staff_ln:0}),this.updateInstructionWidth()},i.graphicalMeasureCreatedCalculations=function(){for(var t=0,e=this.staffEntries.length;t<e;++t)for(var i,n=_createForOfIteratorHelperLoose(this.staffEntries[t].graphicalVoiceEntries);!(i=n()).done;){var o=i.value;o.notes[0].sourceNote.isRest()?o.vfStaveNote=s.VexFlowConverter.GhostNote(o.notes[0].sourceNote.Length):o.vfStaveNote=s.VexFlowConverter.CreateTabNote(o)}this.rules.TupletNumbersInTabs&&this.finalizeTuplets();for(var u,l=_createForOfIteratorHelperLoose(this.getVoicesWithinMeasure());!(u=l()).done;){var c=u.value;if(c){this.vfVoices[c.VoiceId]=new r.default.Flow.Voice({beat_value:this.parentSourceMeasure.Duration.Denominator,num_beats:this.parentSourceMeasure.Duration.Numerator,resolution:r.default.Flow.RESOLUTION}).setMode(r.default.Flow.Voice.Mode.SOFT);for(var h,f=_createForOfIteratorHelperLoose(this.getRestFilledVexFlowStaveNotesPerVoice(c));!(h=f()).done;){var d=h.value;if(!d.parentVoiceEntry||!d.parentVoiceEntry.IsGrace||d.parentVoiceEntry.GraceAfterMainNote){var p=d;if(0!==d.notes.length&&d.notes[0]&&d.notes[0].sourceNote.PrintObject){if(d.parentVoiceEntry&&d.parentVoiceEntry.Arpeggio){var m=d.parentVoiceEntry.Arpeggio;if(d.notes&&d.notes.length>1){var v=s.VexFlowConverter.StrokeTypeFromArpeggioType(m.type),b=new r.default.Flow.Stroke(v,{all_voices:this.rules.ArpeggiosGoAcrossVoices});this.rules.RenderArpeggios&&p.vfStaveNote.addStroke(0,b)}else a.default.debug("[OSMD] arpeggio in measure "+this.MeasureNumber+" could not be drawn.\n                        voice entry had less than two notes, arpeggio is likely between voice entries, not currently supported in Vexflow.")}this.vfVoices[c.VoiceId].addTickable(p.vfStaveNote)}else this.vfVoices[c.VoiceId].addTickable(p.vfStaveNote)}}}}},e}(o.VexFlowMeasure);e.VexFlowTabMeasure=u},function(t,e,i){var n=this&&this.__createBinding||(Object.create?function(t,e,i,n){void 0===n&&(n=i),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[i]}})}:function(t,e,i,n){void 0===n&&(n=i),t[n]=e[i]}),r=this&&this.__exportStar||function(t,e){for(var i in t)"default"===i||e.hasOwnProperty(i)||n(e,t,i)};Object.defineProperty(e,"__esModule",{value:!0}),r(i(3),e),r(i(55),e),r(i(94),e),r(i(38),e),r(i(37),e),r(i(64),e),r(i(103),e),r(i(104),e),r(i(105),e),r(i(65),e)},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MultiExpressionEntry=e.MultiExpression=void 0;var n=i(0),r=i(38),o=i(32),s=i(64),a=i(65),u=i(3),l=i(21);e.MultiExpression=function(){function t(t,e){this.unknownList=[],this.moodList=[],this.expressions=[],this.sourceMeasure=t,this.timestamp=e}var e=t.prototype;return e.getPlacementOfFirstEntry=function(){var t=u.PlacementEnum.Above;return this.expressions.length>0&&(this.expressions[0].expression instanceof r.InstantaneousDynamicExpression||this.expressions[0].expression instanceof 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instanceof a.UnknownExpression&&this.unknownList.push(t),this.addExpressionToEntryList(t,e)},e.CompareTo=function(t){return this.Timestamp.RealValue>t.Timestamp.RealValue?1:this.Timestamp.RealValue<t.Timestamp.RealValue?-1:0},e.addExpressionToEntryList=function(t,e){var i=new c;i.prefix=e,i.expression=t,t instanceof o.ContinuousDynamicExpression||t instanceof s.MoodExpression||t instanceof a.UnknownExpression?i.label=t.Label:i.label="",this.expressions.push(i)},e.removeExpressionFromEntryList=function(t){for(var e=0,i=this.expressions.length;e<i;++e)if(this.expressions[e].expression===t){this.expressions.splice(e,1);break}},_createClass2(t,[{key:"SourceMeasureParent",get:function(){return this.sourceMeasure},set:function(t){this.sourceMeasure=t}},{key:"StaffNumber",get:function(){return this.staffNumber},set:function(t){this.staffNumber=t}},{key:"Timestamp",get:function(){return this.timestamp},set:function(t){this.timestamp=t}},{key:"AbsoluteTimestamp",get:function(){return 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c=function(){};e.MultiExpressionEntry=c},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.TempoExpressionEntry=e.MultiTempoExpression=void 0;var n=i(0),r=i(37),o=i(3),s=i(21),a=i(56);e.MultiTempoExpression=function(){function t(t,e){this.expressions=[],this.sourceMeasure=t,this.timestamp=e}var e=t.prototype;return e.getPlacementOfFirstEntry=function(){var t=o.PlacementEnum.Above;return this.expressions.length>0&&(this.expressions[0].Expression instanceof r.InstantaneousTempoExpression||this.expressions[0].Expression instanceof a.ContinuousTempoExpression)&&(t=this.expressions[0].Expression.Placement),t},e.getFontstyleOfFirstEntry=function(){var t=s.FontStyles.Regular;return this.expressions[0].Expression instanceof r.InstantaneousTempoExpression?t=s.FontStyles.Bold:this.expressions[0].Expression instanceof a.ContinuousTempoExpression&&(t=s.FontStyles.Italic),t},e.addExpression=function(t,e){if(!this.checkIfAlreadyExists(t)){t instanceof r.InstantaneousTempoExpression?this.instantaneousTempo=t:t instanceof a.ContinuousTempoExpression&&(this.continuousTempo=t);var i=new u;i.prefix=e,i.Expression=t,i.label=t.Label,this.expressions.push(i)}},e.CompareTo=function(t){return this.Timestamp.RealValue>t.Timestamp.RealValue?1:this.Timestamp.RealValue<t.Timestamp.RealValue?-1:0},e.checkIfAlreadyExists=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.expressions);!(e=i()).done;)if(e.value.label===t.Label)return!0;return!1},_createClass2(t,[{key:"Timestamp",get:function(){return this.timestamp}},{key:"AbsoluteTimestamp",get:function(){return n.Fraction.plus(this.sourceMeasure.AbsoluteTimestamp,this.timestamp)}},{key:"SourceMeasureParent",get:function(){return this.sourceMeasure},set:function(t){this.sourceMeasure=t}},{key:"InstantaneousTempo",get:function(){return this.instantaneousTempo}},{key:"ContinuousTempo",get:function(){return this.continuousTempo}},{key:"EntriesList",get:function(){return this.expressions}},{key:"CombinedExpressionsText",get:function(){return this.combinedExpressionsText},set:function(t){this.combinedExpressionsText=t}}]),t}();var u=function(){function t(){}return _createClass2(t,[{key:"Expression",get:function(){return this.expression},set:function(t){this.expression=t}}]),t}();e.TempoExpressionEntry=u},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.RehearsalExpression=void 0;var n=function(t){function e(e,i){var n;return(n=t.call(this,i)||this).label=e,n}return _inheritsLoose(e,t),e}(i(3).AbstractExpression);e.RehearsalExpression=n},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.SourceMeasure=void 0;var n=i(0),r=i(54),o=i(31),s=i(28),a=i(14),u=i(7),l=i(18),c=i(23);e.SourceMeasure=function(){function t(t,e){this.printNewSystemXml=!1,this.printNewPageXml=!1,this.IsSystemStartMeasure=!1,this.RhythmPrinted=!1,this.hasLyrics=!1,this.hasMoodExpressions=!1,this.allRests=!1,this.isReducedToMultiRest=!1,this.multipleRestMeasureNumber=0,this.staffLinkedExpressions=[],this.tempoExpressions=[],this.verticalSourceStaffEntryContainers=[],this.graphicalMeasureErrors=[],this.firstRepetitionInstructions=[],this.lastRepetitionInstructions=[],this.completeNumberOfStaves=t,this.implicitMeasure=!1,this.hasEndLine=!1,this.endingBarStyleXml="",this.endingBarStyleEnum=c.SystemLinesEnum.SingleThin,this.firstInstructionsStaffEntries=new Array(t),this.lastInstructionsStaffEntries=new Array(t),this.rules=e,this.TempoInBPM=0;for(var i=0;i<t;i++)this.graphicalMeasureErrors.push(!1),this.staffLinkedExpressions.push([])}var e=t.prototype;return e.getPrintedMeasureNumber=function(){return this.rules.UseXMLMeasureNumbers&&Number.isInteger(this.MeasureNumberXML)?(this.MeasureNumberPrinted=this.MeasureNumberXML,this.MeasureNumberPrinted):(this.MeasureNumberPrinted=this.MeasureNumber,this.MeasureNumberPrinted)},e.getErrorInMeasure=function(t){return this.graphicalMeasureErrors[t]},e.setErrorInGraphicalMeasure=function(t,e){this.graphicalMeasureErrors[t]=e},e.getNextMeasure=function(t){return t[this.measureListIndex+1]},e.getPreviousMeasure=function(t){if(this.measureListIndex>1)return t[this.measureListIndex-1]},e.findOrCreateStaffEntry=function(t,e,i){for(var n,s,a=void 0,u=_createForOfIteratorHelperLoose(this.verticalSourceStaffEntryContainers);!(s=u()).done;){var l=s.value;if(l.Timestamp.Equals(t)){n=l;break}}if(n)return n.StaffEntries[e]?a=n.StaffEntries[e]:(a=new o.SourceStaffEntry(n,i),n.StaffEntries[e]=a),{createdNewContainer:!1,staffEntry:a};var c=this.verticalSourceStaffEntryContainers[this.verticalSourceStaffEntryContainers.length-1];if(0===this.verticalSourceStaffEntryContainers.length||c.Timestamp.lt(t)){var h=new r.VerticalSourceStaffEntryContainer(this,t.clone(),this.completeNumberOfStaves);this.verticalSourceStaffEntryContainers.push(h),a=new o.SourceStaffEntry(h,i),h.StaffEntries[e]=a}else for(var f=this.verticalSourceStaffEntryContainers.length-1;f>=0;f--){if(this.verticalSourceStaffEntryContainers[f].Timestamp.lt(t)){var d=new r.VerticalSourceStaffEntryContainer(this,t.clone(),this.completeNumberOfStaves);this.verticalSourceStaffEntryContainers.splice(f+1,0,d),a=new o.SourceStaffEntry(d,i),d.StaffEntries[e]=a;break}if(0===f){var p=new r.VerticalSourceStaffEntryContainer(this,t.clone(),this.completeNumberOfStaves);this.verticalSourceStaffEntryContainers.splice(f,0,p),a=new o.SourceStaffEntry(p,i),p.StaffEntries[e]=a;break}}return{createdNewContainer:!0,staffEntry:a}},e.findOrCreateVoiceEntry=function(t,e){for(var i,n=void 0,r=!1,o=_createForOfIteratorHelperLoose(t.VoiceEntries);!(i=o()).done;){var s=i.value;if(s.ParentVoice===e){n=s;break}}return n||(n=new a.VoiceEntry(t.Timestamp,e,t),r=!0),{createdVoiceEntry:r,voiceEntry:n}},e.getPreviousSourceStaffEntryFromIndex=function(t,e){for(var i=e-1;i>=0;i--)if(this.verticalSourceStaffEntryContainers[i][t])return this.verticalSourceStaffEntryContainers[i][t]},e.getVerticalContainerIndexByTimestamp=function(t){for(var e=0,i=this.VerticalSourceStaffEntryContainers.length;e<i;++e)if(this.VerticalSourceStaffEntryContainers[e].Timestamp.Equals(t))return e;return-1},e.getVerticalContainerByTimestamp=function(t){for(var e=0,i=this.VerticalSourceStaffEntryContainers.length;e<i;++e){var n=this.VerticalSourceStaffEntryContainers[e];if(n.Timestamp.Equals(t))return n}},e.checkForEmptyVerticalContainer=function(t){for(var e=0,i=0;i<this.completeNumberOfStaves;i++)this.verticalSourceStaffEntryContainers[t][i]||e++;e===this.completeNumberOfStaves&&this.verticalSourceStaffEntryContainers.splice(t,1)},e.reverseCheck=function(t,e){for(var i=new n.Fraction(0,1),r=[],o=0;o<t.Instruments.length;o++){for(var s=new n.Fraction(0,1),a=t.getGlobalStaffIndexOfFirstStaff(t.Instruments[o]),u=0;u<t.Instruments[o].Staves.length;u++){var l=this.getLastSourceStaffEntryForInstrument(a+u);if(void 0!==l&&!l.hasTie())for(var c=this.verticalSourceStaffEntryContainers.indexOf(l.VerticalContainerParent)-1;c>=0;c--){var h=this.verticalSourceStaffEntryContainers[c][a+u];if(void 0!==h&&h.hasTie()&&s.lt(n.Fraction.plus(h.Timestamp,h.calculateMaxNoteLength()))){s=n.Fraction.plus(h.Timestamp,h.calculateMaxNoteLength());break}}}r.push(s)}for(var f=0,d=r.length;f<d;++f){var p=r[f];i.lt(p)&&(i=p)}return n.Fraction.max(i,e)},e.calculateInstrumentsDuration=function(t,e){for(var i=[],r=0;r<t.Instruments.length;r++){for(var o=new n.Fraction(0,1),s=t.getGlobalStaffIndexOfFirstStaff(t.Instruments[r]),a=0;a<t.Instruments[r].Staves.length;a++){var u=this.getLastSourceStaffEntryForInstrument(s+a);void 0!==u&&u.Timestamp&&o.lt(n.Fraction.plus(u.Timestamp,u.calculateMaxNoteLength()))&&(o=n.Fraction.plus(u.Timestamp,u.calculateMaxNoteLength()))}o.lt(e[r])&&(o=e[r]),i.push(o)}return i},e.getEntriesPerStaff=function(t){for(var e,i=[],n=_createForOfIteratorHelperLoose(this.VerticalSourceStaffEntryContainers);!(e=n()).done;){var r=e.value.StaffEntries[t];r&&i.push(r)}return i},e.hasBeginInstructions=function(){for(var t=0,e=this.FirstInstructionsStaffEntries.length;t<e;t++){var i=this.FirstInstructionsStaffEntries[t];if(void 0!==i&&i.Instructions.length>0)return!0}return!1},e.beginsWithLineRepetition=function(){for(var t=0,e=this.FirstRepetitionInstructions.length;t<e;++t){var i=this.FirstRepetitionInstructions[t];if(i.type===s.RepetitionInstructionEnum.StartLine)return!0;if(void 0!==i.parentRepetition&&i===i.parentRepetition.startMarker&&!i.parentRepetition.FromWords)return!0}return!1},e.endsWithLineRepetition=function(){for(var t=0,e=this.LastRepetitionInstructions.length;t<e;++t){var i=this.LastRepetitionInstructions[t];if(i.type===s.RepetitionInstructionEnum.BackJumpLine)return!0;var n=i.parentRepetition;if(n&&!n.FromWords)for(var r=0,o=n.BackwardJumpInstructions.length;r<o;++r)if(i===n.BackwardJumpInstructions[r])return!0}return!1},e.beginsWithWordRepetition=function(){for(var t=0,e=this.FirstRepetitionInstructions.length;t<e;++t){var i=this.FirstRepetitionInstructions[t];if(void 0!==i.parentRepetition&&i===i.parentRepetition.startMarker&&i.parentRepetition.FromWords)return!0}return!1},e.endsWithWordRepetition=function(){for(var t=0,e=this.LastRepetitionInstructions.length;t<e;++t){var i=this.LastRepetitionInstructions[t],n=i.parentRepetition;if(n&&n.FromWords){for(var r=0,o=n.BackwardJumpInstructions.length;r<o;++r)if(i===n.BackwardJumpInstructions[r])return!0;if(i===n.forwardJumpInstruction)return!0}}return!1},e.beginsRepetitionEnding=function(){for(var t,e=_createForOfIteratorHelperLoose(this.FirstRepetitionInstructions);!(t=e()).done;){var i=t.value;if(i.type===s.RepetitionInstructionEnum.Ending&&i.alignment===s.AlignmentType.Begin)return!0}return!1},e.endsRepetitionEnding=function(){for(var t,e=_createForOfIteratorHelperLoose(this.LastRepetitionInstructions);!(t=e()).done;){var i=t.value;if(i.type===s.RepetitionInstructionEnum.Ending&&i.alignment===s.AlignmentType.End)return!0}return!1},e.getKeyInstruction=function(t){if(this.FirstInstructionsStaffEntries[t])for(var e=this.FirstInstructionsStaffEntries[t],i=0,n=e.Instructions.length;i<n;++i){var r=e.Instructions[i];if(r instanceof l.KeyInstruction)return r}},e.getLastSourceStaffEntryForInstrument=function(t){for(var e,i=this.verticalSourceStaffEntryContainers.length-1;i>=0&&!(e=this.verticalSourceStaffEntryContainers[i].StaffEntries[t]);i--);return e},e.canBeReducedToMultiRest=function(){var t,e;if(!this.allRests||this.hasLyrics||this.hasMoodExpressions||this.tempoExpressions.length>0)return!1;for(var i,n=_createForOfIteratorHelperLoose(this.staffLinkedExpressions);!(i=n()).done;)if(i.value.length>0)return!1;for(var r,o=_createForOfIteratorHelperLoose(this.lastInstructionsStaffEntries);!(r=o()).done;)for(var s=r.value,a=0,l=null==s?void 0:s.Instructions.length;a<l;++a)if(s.Instructions[a]instanceof u.ClefInstruction)return!1;return(null===(t=this.Duration)||void 0===t?void 0:t.RealValue)===(null===(e=this.ActiveTimeSignature)||void 0===e?void 0:e.RealValue)},_createClass2(t,[{key:"MeasureNumber",get:function(){return this.measureNumber},set:function(t){this.measureNumber=t}},{key:"AbsoluteTimestamp",get:function(){return this.absoluteTimestamp},set:function(t){this.absoluteTimestamp=t}},{key:"CompleteNumberOfStaves",get:function(){return this.completeNumberOfStaves}},{key:"Duration",get:function(){return this.duration},set:function(t){this.duration=t}},{key:"ActiveTimeSignature",get:function(){return this.activeTimeSignature},set:function(t){this.activeTimeSignature=t}},{key:"ImplicitMeasure",get:function(){return this.implicitMeasure},set:function(t){this.implicitMeasure=t}},{key:"HasEndLine",get:function(){return this.hasEndLine},set:function(t){this.hasEndLine=t}},{key:"StaffLinkedExpressions",get:function(){return this.staffLinkedExpressions}},{key:"TempoExpressions",get:function(){return this.tempoExpressions}},{key:"VerticalSourceStaffEntryContainers",get:function(){return this.verticalSourceStaffEntryContainers}},{key:"FirstInstructionsStaffEntries",get:function(){return this.firstInstructionsStaffEntries}},{key:"LastInstructionsStaffEntries",get:function(){return this.lastInstructionsStaffEntries}},{key:"FirstRepetitionInstructions",get:function(){return this.firstRepetitionInstructions}},{key:"LastRepetitionInstructions",get:function(){return this.lastRepetitionInstructions}},{key:"Rules",get:function(){return this.rules}},{key:"VerticalMeasureList",get:function(){return this.verticalMeasureList},set:function(t){this.verticalMeasureList=t}},{key:"TempoInBPM",get:function(){return this.tempoInBPM},set:function(t){this.tempoInBPM=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Tie=void 0;var n=i(0);e.Tie=function(){function t(t,e){this.notes=[],this.AddNote(t),this.type=e}return t.prototype.AddNote=function(t){this.notes.push(t),t.NoteTie=this},_createClass2(t,[{key:"Notes",get:function(){return this.notes}},{key:"Type",get:function(){return this.type}},{key:"StartNote",get:function(){return this.notes[0]}},{key:"Duration",get:function(){for(var t,e=new n.Fraction,i=_createForOfIteratorHelperLoose(this.notes);!(t=i()).done;){var r=t.value;e.Add(r.Length)}return e}},{key:"Pitch",get:function(){return this.StartNote.Pitch}}]),t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.OpenSheetMusicDisplay=void 0;var r=i(72),o=i(89),s=i(134),a=i(68),u=i(17),l=i(16),c=i(92),h=i(58),f=i(110),d=i(155),p=i(109),m=n(i(1)),v=i(33),b=i(25),g=i(26),y=i(3),S=i(15),_=i(22),x=i(2),E=function(){function t(t,e){if(void 0===e&&(e=b.OSMDOptions.OSMDOptionsStandard()),this.version="0.9.4-release",this.zoom=1,this.zoomUpdated=!1,this.loadUrlTimeout=5e3,"string"==typeof t?this.container=document.getElementById(t):t&&"appendChild"in t&&(this.container=t),!this.container)throw new Error("Please pass a valid div container to OpenSheetMusicDisplay");void 0===e.autoResize&&(e.autoResize=!0),this.backendType=b.BackendType.SVG,this.setOptions(e)}var e=t.prototype;return e.load=function(t){if(this.reset(),"string"==typeof t){var e=t,i=this;if("PK"===e.substr(0,4))return m.default.debug("[OSMD] This is a zip file, unpack it first: "+e),d.MXLHelper.MXLtoXMLstring(e).then((function(t){return i.load(t)}),(function(t){throw m.default.debug(t),new Error("OpenSheetMusicDisplay: Invalid MXL file")}));if(""===e.substr(0,3))return m.default.debug("[OSMD] UTF with BOM detected, truncate first three bytes and pass along: "+e),i.load(e.substr(3));var n=e;if(/^\s/.test(n)&&(n=n.trim()),n.substr(0,6).includes("<?xml"))m.default.debug("[OSMD] Finally parsing XML content, length: "+n.length),t=(new DOMParser).parseFromString(n,"application/xml");else{if(n.length<2083)return m.default.debug("[OSMD] Retrieve the file at the given URL: "+n),p.AJAX.ajax(n,this.loadUrlTimeout).then((function(t){return i.load(t)}),(function(t){throw t}));console.error("[OSMD] osmd.load(string): Could not process string. Did not find <?xml at beginning.")}}if(!t||!t.nodeName)return Promise.reject(new Error("OpenSheetMusicDisplay: The document which was provided is invalid"));var o,a=t,u=a.childNodes;m.default.debug("[OSMD] load(), Document url: "+a.URL);for(var l=0,c=u.length;l<c;l+=1){var h=u[l];if(h.nodeType===Node.ELEMENT_NODE&&"score-partwise"===h.nodeName.toLowerCase()){o=h;break}}if(!o)return console.error("Could not parse MusicXML, no valid partwise element found"),Promise.reject(new Error("OpenSheetMusicDisplay: Document is not a valid 'partwise' MusicXML"));var f=new r.IXmlElement(o),v=new s.MusicSheetReader(void 0,this.rules);return this.sheet=v.createMusicSheet(f,"Untitled Score"),void 0===this.sheet?Promise.reject(new Error("given music sheet was incomplete or could not be loaded.")):(m.default.info("[OSMD] Loaded sheet "+this.sheet.TitleString+" successfully."),this.needBackendUpdate=!0,this.updateGraphic(),Promise.resolve({}))},e.updateGraphic=function(){var t=new o.VexFlowMusicSheetCalculator(this.rules);this.graphic=new a.GraphicalMusicSheet(this.sheet,t),this.drawingParameters.drawCursors&&this.cursor&&this.cursor.init(this.sheet.MusicPartManager,this.graphic)},e.render=function(){var t;if(!this.graphic)throw new Error("OpenSheetMusicDisplay: Before rendering a music sheet, please load a MusicXML file");null===(t=this.drawer)||void 0===t||t.clear();var e=this.container.offsetWidth;this.rules.RenderSingleHorizontalStaffline&&(e=32767),this.sheet.pageWidth=e/this.zoom/10,this.rules.PageFormat&&!this.rules.PageFormat.IsUndefined?(this.rules.PageHeight=this.sheet.pageWidth/this.rules.PageFormat.aspectRatio,m.default.debug("[OSMD] PageHeight: "+this.rules.PageHeight)):(m.default.debug("[OSMD] endless/undefined pageformat, id: "+this.rules.PageFormat.idString),this.rules.PageHeight=100001),this.graphic.reCalculate(),this.drawingParameters.drawCursors&&(this.graphic.Cursors.length=0),this.createOrRefreshRenderBackend(),this.needBackendUpdate=!1,this.drawer.setZoom(this.zoom),this.drawer.drawSheet(this.graphic),this.enableOrDisableCursor(this.drawingParameters.drawCursors),this.drawingParameters.drawCursors&&this.cursor&&this.cursor.update(),this.zoomUpdated=!1},e.createOrRefreshRenderBackend=function(){this.drawer&&this.drawer.Backends&&(this.drawer.Backends[0]&&this.drawer.Backends[0].removeAllChildrenFromContainer(this.container),this.drawer.Backends.clear()),this.drawingParameters.Rules=this.rules,this.drawer=new l.VexFlowMusicSheetDrawer(this.drawingParameters),this.drawer.drawableBoundingBoxElement=this.DrawBoundingBox,this.drawer.bottomLineVisible=this.drawBottomLine,this.drawer.skyLineVisible=this.drawSkyLine;var t,e=this.container.offsetWidth;this.rules.RenderSingleHorizontalStaffline&&(e=10*this.graphic.MusicPages[0].PositionAndShape.Size.width*this.zoom);for(var i,n=_createForOfIteratorHelperLoose(this.graphic.MusicPages);!(i=n()).done;){var r=i.value;if(r.PageNumber>this.rules.MaxPageToDrawNumber)break;var o=this.createBackend(this.backendType,r),s=" exceeds CanvasBackend limit of 32767. Cutting off score.";o.getOSMDBackendType()===b.BackendType.Canvas&&e>32767&&(m.default.warn("[OSMD] Warning: width of "+e+s),e=32767),this.rules.PageFormat&&!this.rules.PageFormat.IsUndefined?t=e/this.rules.PageFormat.aspectRatio:(t=r.PositionAndShape.Size.height,t+=this.rules.PageBottomMargin,t+=this.rules.CompactMode?this.rules.PageTopMarginNarrow:this.rules.PageTopMargin,this.rules.RenderTitle&&(t+=this.rules.TitleTopDistance),t*=10*this.zoom),o.getOSMDBackendType()===b.BackendType.Canvas&&t>32767&&(m.default.warn("[OSMD] Warning: height of "+t+s),t=Math.min(t,32767)),o.resize(e,t),o.clear(),this.drawer.Backends.push(o),this.graphic.drawer=this.drawer}},e.exportSVG=function(){for(var t,e,i=_createForOfIteratorHelperLoose(null===(t=this.drawer)||void 0===t?void 0:t.Backends);!(e=i()).done;){var n=e.value;n instanceof c.SvgVexFlowBackend&&n.export()}},e.IsReadyToRender=function(){return void 0!==this.graphic},e.clear=function(){this.drawer.clear(),this.reset()},e.setOptions=function(t){if(this.rules||(this.rules=new g.EngravingRules),this.drawingParameters||(this.drawingParameters=new v.DrawingParameters,this.drawingParameters.Rules=this.rules),null!=t){t.drawingParameters&&(this.drawingParameters.DrawingParametersEnum=v.DrawingParametersEnum[t.drawingParameters.toLowerCase()]);var e=!this.drawer||!this.drawer.Backends||this.drawer.Backends.length<1;if(void 0!==t.backend){var i=b.OSMDOptions.BackendTypeFromString(t.backend);e=e||this.backendType!==i,this.backendType=i}this.needBackendUpdate=e,void 0!==t.autoBeam&&(this.rules.AutoBeamNotes=t.autoBeam);var n=t.autoBeamOptions;if(n&&(void 0===n.maintain_stem_directions&&(n.maintain_stem_directions=!1),this.rules.AutoBeamOptions=n,n.groups&&n.groups.length))for(var r,o=_createForOfIteratorHelperLoose(n.groups);!(r=o()).done;)if(2!==r.value.length)throw new Error("Each fraction in autoBeamOptions.groups must be of length 2, e.g. [3,4] for beaming three fourths");void 0!==t.percussionOneLineCutoff&&(this.rules.PercussionOneLineCutoff=t.percussionOneLineCutoff),0!==this.rules.PercussionOneLineCutoff&&void 0!==t.percussionForceVoicesOneLineCutoff&&(this.rules.PercussionForceVoicesOneLineCutoff=t.percussionForceVoicesOneLineCutoff),void 0!==t.alignRests&&(this.rules.AlignRests=t.alignRests),void 0!==t.coloringMode&&this.setColoringMode(t),void 0!==t.coloringEnabled&&(this.rules.ColoringEnabled=t.coloringEnabled),void 0!==t.colorStemsLikeNoteheads&&(this.rules.ColorStemsLikeNoteheads=t.colorStemsLikeNoteheads),t.disableCursor&&(this.drawingParameters.drawCursors=!1),t.drawHiddenNotes&&(this.drawingParameters.drawHiddenNotes=!0),void 0!==t.drawCredits&&(this.drawingParameters.DrawCredits=t.drawCredits),void 0!==t.drawComposer&&(this.drawingParameters.DrawComposer=t.drawComposer),void 0!==t.drawTitle&&(this.drawingParameters.DrawTitle=t.drawTitle),void 0!==t.drawSubtitle&&(this.drawingParameters.DrawSubtitle=t.drawSubtitle),void 0!==t.drawLyricist&&(this.drawingParameters.DrawLyricist=t.drawLyricist),void 0!==t.drawMetronomeMarks&&(this.rules.MetronomeMarksDrawn=t.drawMetronomeMarks),void 0!==t.drawPartNames&&(this.drawingParameters.DrawPartNames=t.drawPartNames,t.drawPartAbbreviations||(this.rules.RenderPartAbbreviations=t.drawPartNames)),void 0!==t.drawPartAbbreviations&&(this.rules.RenderPartAbbreviations=t.drawPartAbbreviations),!1===t.drawFingerings&&(this.rules.RenderFingerings=!1),void 0!==t.drawMeasureNumbers&&(this.rules.RenderMeasureNumbers=t.drawMeasureNumbers),t.drawMeasureNumbersOnlyAtSystemStart&&(this.rules.RenderMeasureNumbersOnlyAtSystemStart=t.drawMeasureNumbersOnlyAtSystemStart),void 0!==t.drawLyrics&&(this.rules.RenderLyrics=t.drawLyrics),void 0!==t.drawTimeSignatures&&(this.rules.RenderTimeSignatures=t.drawTimeSignatures),void 0!==t.drawSlurs&&(this.rules.RenderSlurs=t.drawSlurs),void 0!==t.measureNumberInterval&&(this.rules.MeasureNumberLabelOffset=t.measureNumberInterval),void 0!==t.useXMLMeasureNumbers&&(this.rules.UseXMLMeasureNumbers=t.useXMLMeasureNumbers),void 0!==t.fingeringPosition&&(this.rules.FingeringPosition=y.AbstractExpression.PlacementEnumFromString(t.fingeringPosition)),void 0!==t.fingeringInsideStafflines&&(this.rules.FingeringInsideStafflines=t.fingeringInsideStafflines),void 0!==t.newSystemFromXML&&(this.rules.NewSystemAtXMLNewSystemAttribute=t.newSystemFromXML),void 0!==t.newPageFromXML&&(this.rules.NewPageAtXMLNewPageAttribute=t.newPageFromXML),void 0!==t.fillEmptyMeasuresWithWholeRest&&(this.rules.FillEmptyMeasuresWithWholeRest=t.fillEmptyMeasuresWithWholeRest),void 0!==t.followCursor&&(this.FollowCursor=t.followCursor),void 0!==t.setWantedStemDirectionByXml&&(this.rules.SetWantedStemDirectionByXml=t.setWantedStemDirectionByXml),t.defaultColorNotehead&&(this.rules.DefaultColorNotehead=t.defaultColorNotehead),t.defaultColorRest&&(this.rules.DefaultColorRest=t.defaultColorRest),t.defaultColorStem&&(this.rules.DefaultColorStem=t.defaultColorStem),t.defaultColorLabel&&(this.rules.DefaultColorLabel=t.defaultColorLabel),t.defaultColorTitle&&(this.rules.DefaultColorTitle=t.defaultColorTitle),t.defaultFontFamily&&(this.rules.DefaultFontFamily=t.defaultFontFamily),t.defaultFontStyle&&(this.rules.DefaultFontStyle=t.defaultFontStyle),t.drawUpToMeasureNumber&&(this.rules.MaxMeasureToDrawIndex=t.drawUpToMeasureNumber-1),t.drawFromMeasureNumber&&(this.rules.MinMeasureToDrawIndex=t.drawFromMeasureNumber-1),t.drawUpToPageNumber&&(this.rules.MaxPageToDrawNumber=t.drawUpToPageNumber),t.drawUpToSystemNumber&&(this.rules.MaxSystemToDrawNumber=t.drawUpToSystemNumber),t.tupletsRatioed&&(this.rules.TupletsRatioed=!0),t.tupletsBracketed&&(this.rules.TupletsBracketed=!0),t.tripletsBracketed&&(this.rules.TripletsBracketed=!0),t.autoResize?(this.resizeHandlerAttached||this.autoResize(),this.autoResizeEnabled=!0):!1===t.autoResize&&(this.autoResizeEnabled=!1),void 0!==t.pageFormat&&this.setPageFormat(t.pageFormat),void 0!==t.pageBackgroundColor&&(this.rules.PageBackgroundColor=t.pageBackgroundColor),void 0!==t.renderSingleHorizontalStaffline&&(this.rules.RenderSingleHorizontalStaffline=t.renderSingleHorizontalStaffline),void 0!==t.spacingFactorSoftmax&&(this.rules.SoftmaxFactorVexFlow=t.spacingFactorSoftmax),void 0!==t.spacingBetweenTextLines&&(this.rules.SpacingBetweenTextLines=t.spacingBetweenTextLines),void 0!==t.stretchLastSystemLine&&(this.rules.StretchLastSystemLine=t.stretchLastSystemLine),void 0!==t.autoGenerateMutipleRestMeasuresFromRestMeasures&&(this.rules.AutoGenerateMutipleRestMeasuresFromRestMeasures=t.autoGenerateMutipleRestMeasuresFromRestMeasures)}else m.default.warn("warning: osmd.setOptions() called without an options parameter, has no effect.\nexample usage: osmd.setOptions({drawCredits: false, drawPartNames: false})")},e.setColoringMode=function(t){if(t.coloringMode!==v.ColoringModes.XML){var e,i=[x.NoteEnum.C,x.NoteEnum.D,x.NoteEnum.E,x.NoteEnum.F,x.NoteEnum.G,x.NoteEnum.A,x.NoteEnum.B,-1];if(t.coloringMode===v.ColoringModes.CustomColorSet){if(!t.coloringSetCustom||8!==t.coloringSetCustom.length)throw new Error("Invalid amount of colors: With coloringModes.customColorSet, you have to provide a coloringSetCustom parameter with 8 strings (C to B, rest note).");for(var n,r=_createForOfIteratorHelperLoose(t.coloringSetCustom);!(n=r()).done;){var o=n.value;if(!/^\#[0-9a-fA-F]{6}$/.test(o))throw new Error("One of the color strings in options.coloringSetCustom was not a valid HTML Hex color:\n"+o)}e=t.coloringSetCustom}else if(t.coloringMode===v.ColoringModes.AutoColoring){e=[];for(var s=Object.keys(_.AutoColorSet),a=0;a<s.length;a++)e.push(_.AutoColorSet[s[a]])}for(var u=new S.Dictionary,l=0;l<i.length;l++)u.setValue(i[l],e[l]);u.setValue(-1,e[7]),this.rules.ColoringSetCurrent=u,this.rules.ColoringMode=t.coloringMode}else this.rules.ColoringMode=v.ColoringModes.XML},e.setLogLevel=function(t){switch(t){case"trace":m.default.setLevel(m.default.levels.TRACE);break;case"debug":m.default.setLevel(m.default.levels.DEBUG);break;case"info":m.default.setLevel(m.default.levels.INFO);break;case"warn":m.default.setLevel(m.default.levels.WARN);break;case"error":m.default.setLevel(m.default.levels.ERROR);break;case"silent":m.default.setLevel(m.default.levels.SILENT);break;default:m.default.warn("Could not set log level to "+t+". Using warn instead."),m.default.setLevel(m.default.levels.WARN)}},e.getLogLevel=function(){return m.default.getLevel()},e.reset=function(){this.drawingParameters.drawCursors&&this.cursor&&this.cursor.hide(),this.sheet=void 0,this.graphic=void 0,this.zoom=1},e.autoResize=function(){var t=this,e=this;this.handleResize((function(){}),(function(){var i;(null===(i=t.graphic)||void 0===i?void 0:i.GetCalculator)instanceof o.VexFlowMusicSheetCalculator&&(t.graphic.GetCalculator.beamsNeedUpdate=!0),e.IsReadyToRender()&&e.render()}))},e.handleResize=function(t,e){var i,n=void 0,r=this;function o(){r.AutoResizeEnabled&&(i=(new Date).getTime(),n||(t(),i=(new Date).getTime(),n=window.setTimeout(s,200)))}function s(){n=void 0,window.clearTimeout(n),(new Date).getTime()-i<200?n=window.setTimeout(s,200):e()}window.attachEvent?window.attachEvent("onresize",o):window.addEventListener("resize",o),this.resizeHandlerAttached=!0,window.setTimeout(t,0),window.setTimeout(e,1)},e.enableOrDisableCursor=function(t){var e,i,n,r;if(this.drawingParameters.drawCursors=t,t){var o=null===(e=this.cursor)||void 0===e?void 0:e.Hidden,s=null===(i=this.cursor)||void 0===i?void 0:i.Iterator;null===(n=this.cursor)||void 0===n||n.hide();var a=null===(r=this.drawer)||void 0===r?void 0:r.Backends[0];if(a&&this.rules.RestoreCursorAfterRerender&&this.cursor){var u=this.cursor.updateCurrentPage();a=this.drawer.Backends[u-1]}a&&a.getRenderElement()&&(this.cursor=new f.Cursor(a.getRenderElement(),this)),this.sheet&&this.graphic&&this.cursor&&this.cursor.init(this.sheet.MusicPartManager,this.graphic),this.rules.RestoreCursorAfterRerender&&(this.cursor.hidden=o,s&&(this.cursor.iterator=s,this.cursor.update()))}else{if(!this.cursor)return;this.cursor.hide()}},e.createBackend=function(t,e){var i;return(i=void 0===t||t===b.BackendType.SVG?new c.SvgVexFlowBackend(this.rules):new h.CanvasVexFlowBackend(this.rules)).graphicalMusicPage=e,i.initialize(this.container,this.zoom),i},t.StringToPageFormat=function(e){var i=g.PageFormat.UndefinedPageFormat;if(e.match("^[0-9]+x[0-9]+$")){var n=e.split("x"),r=Number.parseInt(n[0],10),o=Number.parseInt(n[1],10);r>0&&r<32768&&o>0&&o<32768&&(i=new g.PageFormat(r,o,"customPageFormat"+e))}return e=(e=(e=e.replace(" ","_")).replace("Landscape","L")).replace("Portrait","P"),t.PageFormatStandards.hasOwnProperty(e)?i=t.PageFormatStandards[e]:i},e.setPageFormat=function(e){var i=t.StringToPageFormat(e);this.needBackendUpdate=!i.Equals(this.rules.PageFormat),this.rules.PageFormat=i},e.setCustomPageFormat=function(t,e){if(t>0&&e>0){var i=new g.PageFormat(t,e);this.rules.PageFormat=i}},e.setDrawBoundingBox=function(t,e){void 0===e&&(e=!1),this.drawBoundingBox=t,this.drawer&&(this.drawer.drawableBoundingBoxElement=t),e&&this.render()},_createClass2(t,[{key:"DrawSkyLine",get:function(){return this.drawer.skyLineVisible},set:function(t){this.drawSkyLine=t,this.drawer&&(this.drawer.skyLineVisible=t)}},{key:"DrawBottomLine",get:function(){return this.drawer.bottomLineVisible},set:function(t){this.drawBottomLine=t,this.drawer&&(this.drawer.bottomLineVisible=t)}},{key:"DrawBoundingBox",get:function(){return this.drawBoundingBox},set:function(t){this.setDrawBoundingBox(t,!0)}},{key:"AutoResizeEnabled",get:function(){return this.autoResizeEnabled},set:function(t){this.autoResizeEnabled=t}},{key:"Zoom",get:function(){return this.zoom},set:function(t){var e;this.zoom=t,this.zoomUpdated=!0,(null===(e=this.graphic)||void 0===e?void 0:e.GetCalculator)instanceof o.VexFlowMusicSheetCalculator&&(this.graphic.GetCalculator.beamsNeedUpdate=this.zoomUpdated)}},{key:"FollowCursor",get:function(){return this.followCursor},set:function(t){this.followCursor=t}},{key:"TransposeCalculator",get:function(){return u.MusicSheetCalculator.transposeCalculator},set:function(t){u.MusicSheetCalculator.transposeCalculator=t}},{key:"Sheet",get:function(){return this.sheet}},{key:"Drawer",get:function(){return this.drawer}},{key:"GraphicSheet",get:function(){return this.graphic}},{key:"DrawingParameters",get:function(){return this.drawingParameters}},{key:"EngravingRules",get:function(){return this.rules}},{key:"Version",get:function(){return this.version}}]),t}();e.OpenSheetMusicDisplay=E,E.PageFormatStandards={A3_L:new g.PageFormat(420,297,"A3_L"),A3_P:new g.PageFormat(297,420,"A3_P"),A4_L:new g.PageFormat(297,210,"A4_L"),A4_P:new g.PageFormat(210,297,"A4_P"),A5_L:new g.PageFormat(210,148,"A5_L"),A5_P:new g.PageFormat(148,210,"A5_P"),A6_L:new g.PageFormat(148,105,"A6_L"),A6_P:new g.PageFormat(105,148,"A6_P"),Endless:g.PageFormat.UndefinedPageFormat,Letter_L:new g.PageFormat(279.4,215.9,"Letter_L"),Letter_P:new g.PageFormat(215.9,279.4,"Letter_P")}},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.AJAX=void 0,e.AJAX=function(){function t(){}return t.ajax=function(t,e){var i;void 0===e&&(e=9e3);var n=t.indexOf(".mxl")>-1?"text/plain; charset=x-user-defined":"application/xml";if(XMLHttpRequest)i=new XMLHttpRequest;else{if(!ActiveXObject)return Promise.reject(new Error("XMLHttp not supported."));i=new ActiveXObject("Microsoft.XMLHTTP")}return i.timeout=e,new Promise((function(e,r){i.onreadystatechange=function(){i.readyState===XMLHttpRequest.DONE&&(200===i.status||0===i.status&&i.responseText?e(i.responseText):r(new Error("Could not retrieve requested URL "+i.status)))},i.ontimeout=function(t){r(new Error("Server request Timeout"))},i.overrideMimeType(n),i.open("GET",t,!0),i.send()}))},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Cursor=void 0;var n=i(0);e.Cursor=function(){function t(t,e){this.hidden=!0,this.currentPageNumber=1,this.container=t,this.openSheetMusicDisplay=e,this.rules=this.openSheetMusicDisplay.EngravingRules;var i=0;for(this.cursorElementId="cursorImg-0";document.getElementById(this.cursorElementId);)i++,this.cursorElementId="cursorImg-"+i;var n=document.createElement("img");n.id=this.cursorElementId,n.style.position="absolute",n.style.zIndex="-1",this.cursorElement=n,this.container.appendChild(n)}var e=t.prototype;return e.init=function(t,e){this.manager=t,this.graphic=e,this.reset(),this.hidden=!0,this.hide()},e.show=function(){this.hidden=!1,this.resetIterator(),this.update()},e.resetIterator=function(){if(this.openSheetMusicDisplay.Sheet&&this.openSheetMusicDisplay.Sheet.SourceMeasures){var t=this.openSheetMusicDisplay.Sheet.SourceMeasures.length-1,e=this.rules.MinMeasureToDrawIndex;e=Math.min(e,t);var i=this.rules.MaxMeasureToDrawIndex;if(i=Math.min(i,t),this.openSheetMusicDisplay.Sheet&&this.openSheetMusicDisplay.Sheet.SourceMeasures.length>e&&(this.openSheetMusicDisplay.Sheet.SelectionStart=this.openSheetMusicDisplay.Sheet.SourceMeasures[e].AbsoluteTimestamp),this.openSheetMusicDisplay.Sheet&&this.openSheetMusicDisplay.Sheet.SourceMeasures.length>i){var r=this.openSheetMusicDisplay.Sheet.SourceMeasures[i];this.openSheetMusicDisplay.Sheet.SelectionEnd=n.Fraction.plus(r.AbsoluteTimestamp,r.Duration)}this.iterator=this.manager.getIterator()}else  ("OSMD.Cursor.resetIterator(): sheet or measures were null/undefined.")},e.getStaffEntryFromVoiceEntry=function(t){var e=t.ParentSourceStaffEntry.VerticalContainerParent.ParentMeasure.measureListIndex,i=t.ParentSourceStaffEntry.ParentStaff.idInMusicSheet;return this.graphic.findGraphicalStaffEntryFromMeasureList(i,e,t.ParentSourceStaffEntry)},e.update=function(){var t=this;if(!this.hidden&&void 0!==this.hidden&&null!==this.hidden){this.updateCurrentPage();var e=this.iterator,i=e.CurrentVisibleVoiceEntries();if(!e.EndReached&&e.CurrentVoiceEntries&&0!==i.length){var n,r=0,o=0,s=0;if(e.CurrentMeasure.isReducedToMultiRest){var a=this.graphic.findGraphicalMeasure(e.CurrentMeasureIndex,0),u=a.parentSourceMeasure.multipleRestMeasures,l=e.CurrentMeasure.multipleRestMeasureNumber/(u+1),c=a.PositionAndShape.Size.width-a.beginInstructionsWidth;r=a.PositionAndShape.AbsolutePosition.x+a.beginInstructionsWidth+l*c,n=a.ParentMusicSystem}else{var h=i.map((function(e){return t.getStaffEntryFromVoiceEntry(e)})).sort((function(t,e){var i,n,r,o;return(null===(n=null===(i=null==t?void 0:t.PositionAndShape)||void 0===i?void 0:i.AbsolutePosition)||void 0===n?void 0:n.x)<=(null===(o=null===(r=null==e?void 0:e.PositionAndShape)||void 0===r?void 0:r.AbsolutePosition)||void 0===o?void 0:o.x)?-1:1}))[0];r=h.PositionAndShape.AbsolutePosition.x,n=h.parentMeasure.ParentMusicSystem}if(n){o=n.PositionAndShape.AbsolutePosition.y+n.StaffLines[0].PositionAndShape.RelativePosition.y;var f=n.StaffLines[n.StaffLines.length-1];s=n.PositionAndShape.AbsolutePosition.y+f.PositionAndShape.RelativePosition.y+f.StaffHeight-o;var d=this.cursorElement;d.style.top=10*o*this.openSheetMusicDisplay.zoom+"px",d.style.left=10*(r-1.5)*this.openSheetMusicDisplay.zoom+"px",d.height=10*s*this.openSheetMusicDisplay.zoom;var p=30*this.openSheetMusicDisplay.zoom;if(p!==d.width&&(d.width=p,this.updateStyle(p)),this.openSheetMusicDisplay.FollowCursor){var m=this.cursorElement.getBoundingClientRect().top;this.cursorElement.scrollIntoView({behavior:m<1e3?"smooth":"auto",block:"center"})}this.cursorElement.style.display=""}}}},e.hide=function(){this.cursorElement.style.display="none",this.hidden=!0},e.next=function(){this.iterator.moveToNextVisibleVoiceEntry(!1),this.update()},e.reset=function(){this.resetIterator(),this.update()},e.updateStyle=function(t,e){e||(e=this.rules.DefaultColorCursor);var i=document.createElement("canvas");i.width=this.cursorElement.width,i.height=1;var n=i.getContext("2d");n.globalAlpha=.5;var r=n.createLinearGradient(0,0,this.cursorElement.width,0);r.addColorStop(0,"white"),r.addColorStop(.2,e),r.addColorStop(.8,e),r.addColorStop(1,"white"),n.fillStyle=r,n.fillRect(0,0,t,1),this.cursorElement.src=i.toDataURL("image/png")},e.VoicesUnderCursor=function(t){return this.iterator.CurrentVisibleVoiceEntries(t)},e.NotesUnderCursor=function(t){var e=this.VoicesUnderCursor(t),i=[];return e.forEach((function(t){i.push.apply(i,t.Notes)})),i},e.updateCurrentPage=function(){for(var t,e=this.iterator.currentTimeStamp,i=_createForOfIteratorHelperLoose(this.graphic.MusicPages);!(t=i()).done;){var n=t.value;if(n.MusicSystems.last().GetSystemsLastTimeStamp().gt(e)){var r=n.PageNumber;return r!==this.currentPageNumber&&(this.container.removeChild(this.cursorElement),this.container=document.getElementById("osmdCanvasPage"+r),this.container.appendChild(this.cursorElement)),this.currentPageNumber=r}}return 1},_createClass2(t,[{key:"Iterator",get:function(){return this.iterator}},{key:"Hidden",get:function(){return this.hidden}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.AClassHierarchyTrackable=void 0,e.AClassHierarchyTrackable=function(){function t(){}return t.prototype.isInstanceOfClass=function(t){for(var e=this.constructor.prototype;e;){if(t===e.constructor.name)return!0;e=e.__proto__}return!1},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.VerticalGraphicalStaffEntryContainer=void 0,e.VerticalGraphicalStaffEntryContainer=function(){function t(t,e){this.staffEntries=[],this.absoluteTimestamp=e,this.staffEntries=new Array(t)}return t.compareByTimestamp=function(t,e){var i=t.absoluteTimestamp.RealValue,n=e.absoluteTimestamp.RealValue;return i<n?-1:i>n?1:0},t.prototype.getFirstNonNullStaffEntry=function(){for(var t=0,e=this.staffEntries.length;t<e;++t){var i=this.staffEntries[t];if(i)return i}},_createClass2(t,[{key:"Index",get:function(){return this.index},set:function(t){this.index=t}},{key:"AbsoluteTimestamp",get:function(){return this.absoluteTimestamp}},{key:"StaffEntries",get:function(){return this.staffEntries},set:function(t){this.staffEntries=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MeasureBuildParameters=e.SystemBuildParameters=e.MusicSystemBuilder=void 0;var n=i(45),r=i(19),o=i(18),s=i(7),a=i(4),u=i(27),l=i(23),c=i(17),h=i(7),f=i(34),d=i(40);e.MusicSystemBuilder=function(){function t(){this.musicSystems=[],this.globalSystemIndex=0,this.leadSheet=!1}var e=t.prototype;return e.initialize=function(t,e,i){this.leadSheet=t.LeadSheet,this.graphicalMusicSheet=t,this.rules=this.graphicalMusicSheet.ParentMusicSheet.Rules,this.measureList=e,this.numberOfVisibleStaffLines=i,this.activeRhythm=new Array(this.numberOfVisibleStaffLines),this.activeKeys=new Array(this.numberOfVisibleStaffLines),this.activeClefs=new Array(this.numberOfVisibleStaffLines),this.initializeActiveInstructions(this.measureList[0])},e.buildMusicSystems=function(){var t,e,i,n=this.getFullPageSystemWidth(),r=!1;for(this.measureListIndex=0,this.currentSystemParams=new p,this.currentSystemParams.currentSystem=this.initMusicSystem();this.measureListIndex<this.measureList.length;){var o=this.measureList[this.measureListIndex];if(o&&o[0]){for(var s=0,a=o.length;s<a;++s)o[s].resetLayout();var u=o[0].parentSourceMeasure,l=u.HasEndLine,c=l&&this.rules.NewPartAndSystemAfterFinalBarline,h=this.currentSystemParams.IsSystemStartMeasure();u.IsSystemStartMeasure=h;var f=u===this.graphicalMusicSheet.ParentMusicSheet.getFirstSourceMeasure(),d=this.rules.MeasureLeftMargin,m=0,v=this.getMeasureStartLine();if(d+=this.getLineWidth(o[0],v,h),!this.leadSheet){var b=!1;r&&this.rules.ShowRhythmAgainAfterPartEndOrFinalBarline&&(b=!0),d+=this.addBeginInstructions(o,h,f||b),m+=this.addEndInstructions(o)}for(var g=0,y=0;y<this.numberOfVisibleStaffLines;y++)g=Math.max(g,o[y].minimumStaffEntriesWidth);var S=this.getMeasureEndLine();m+=this.getLineWidth(o[0],S,h);var _=this.rules.MeasureLeftMargin,x=void 0;if(this.measureListIndex+1<this.measureList.length){var E=this.measureList[this.measureListIndex+1];(null==(x=null===(t=E[0])||void 0===t?void 0:t.parentSourceMeasure)?void 0:x.hasBeginInstructions())&&(_+=this.addBeginInstructions(E,!1,!1))}var w=d+m+g;(null===(i=null===(e=o[0])||void 0===e?void 0:e.parentSourceMeasure)||void 0===i?void 0:i.multipleRestMeasures)&&(w=this.rules.MultipleRestMeasureDefaultWidth);var T=this.currentSystemParams.currentWidth+w+_<n,M=this.rules.NewPageAtXMLNewPageAttribute&&u.printNewPageXml,P=M||this.rules.NewSystemAtXMLNewSystemAttribute&&u.printNewSystemXml;if(h||T&&!P){if(this.addMeasureToSystem(o,v,S,w,d,g,m),this.updateActiveClefs(u,o),this.measureListIndex++,c){if(this.rules.MaxSystemToDrawNumber===this.musicSystems.length)return this.finalizeCurrentSystem(o,!this.rules.StretchLastSystemLine,!1),this.musicSystems;this.finalizeCurrentAndCreateNewSystem(o,!this.rules.StretchLastSystemLine,!1)}r=l}else{if(this.rules.MaxSystemToDrawNumber===this.musicSystems.length)return this.finalizeCurrentSystem(o,!1,!0,M),this.musicSystems;this.finalizeCurrentAndCreateNewSystem(o,!1,!0,M)}}else this.measureListIndex++}if(this.currentSystemParams.systemMeasures.length>0){if(this.rules.MaxSystemToDrawNumber===this.musicSystems.length)return this.finalizeCurrentSystem(this.measureList[this.measureList.length-1],!this.rules.StretchLastSystemLine,!1),this.musicSystems;this.finalizeCurrentAndCreateNewSystem(this.measureList[this.measureList.length-1],!this.rules.StretchLastSystemLine,!1)}return this.musicSystems},e.calculateSystemYLayout=function(){for(var t,e=_createForOfIteratorHelperLoose(this.musicSystems);!(t=e()).done;){var i=t.value;this.optimizeDistanceBetweenStaffLines(i)}this.calculateMusicSystemsRelativePositions()},e.setMeasureWidth=function(t,e,i,n){for(var r=0,o=t.length;r<o;++r){var s=t[r];s.setWidth(e),i>0&&(s.beginInstructionsWidth=i),n>0&&(s.endInstructionsWidth=n)}},e.finalizeCurrentAndCreateNewSystem=function(t,e,i,n){void 0===e&&(e=!1),void 0===i&&(i=!0),void 0===n&&(n=!1),this.finalizeCurrentSystem(t,e,i,n),this.currentSystemParams=new p,void 0!==t&&this.measureListIndex<this.measureList.length&&(this.currentSystemParams.currentSystem=this.initMusicSystem())},e.finalizeCurrentSystem=function(t,e,i,n){void 0===e&&(e=!1),void 0===i&&(i=!0),void 0===n&&(n=!1),this.currentSystemParams.currentSystem.breaksPage=n,this.adaptRepetitionLineWithIfNeeded(),void 0!==t&&i&&this.checkAndCreateExtraInstructionMeasure(t),this.stretchMusicSystem(e)},e.adaptRepetitionLineWithIfNeeded=function(){var t=this.currentSystemParams.systemMeasures;if(t.length>=1){var e=this.currentSystemParams.currentSystem.GraphicalMeasures[this.currentSystemParams.currentSystem.GraphicalMeasures.length-1],i=t[t.length-1],n=0;i.endLine===l.SystemLinesEnum.DotsBoldBoldDots&&(i.endLine=l.SystemLinesEnum.DotsThinBold,n=e[0].getLineWidth(l.SystemLinesEnum.DotsBoldBoldDots)/2-e[0].getLineWidth(l.SystemLinesEnum.DotsThinBold)),this.currentSystemParams.currentSystemFixWidth-=n;for(var r=0,o=e.length;r<o;++r)e[r].endInstructionsWidth-=n}},e.addMeasureToSystem=function(t,e,i,n,r,o,s){this.currentSystemParams.systemMeasures.push({beginLine:e,endLine:i}),this.setMeasureWidth(t,n,r,s),this.addStaveMeasuresToSystem(t),this.currentSystemParams.currentWidth+=n,this.currentSystemParams.currentSystemFixWidth+=r+s,this.currentSystemParams.currentSystemVarWidth+=o,this.currentSystemParams.systemMeasureIndex++},e.initMusicSystem=function(){var t=c.MusicSheetCalculator.symbolFactory.createMusicSystem(this.globalSystemIndex++,this.rules);return this.musicSystems.push(t),this.layoutSystemStaves(t),t.createMusicSystemLabel(this.rules.InstrumentLabelTextHeight,this.rules.SystemLabelsRightMargin,this.rules.LabelMarginBorderFactor,1===this.musicSystems.length),t},e.getFullPageSystemWidth=function(){return this.graphicalMusicSheet.ParentMusicSheet.pageWidth-this.rules.PageLeftMargin-this.rules.PageRightMargin-this.rules.SystemLeftMargin-this.rules.SystemRightMargin},e.layoutSystemStaves=function(t){var e=this.getFullPageSystemWidth(),i=t.PositionAndShape;i.BorderLeft=0,i.BorderRight=e,i.BorderTop=0;for(var n=[],r=this.graphicalMusicSheet.ParentMusicSheet.Instruments,o=0,s=r.length;o<s;++o){var a=r[o];if(a.Visible&&0!==a.Voices.length)for(var u=0,l=a.Staves.length;u<l;++u){var c=a.Staves[u];n.push(c)}}var h=!1;if(this.leadSheet)for(var f=0,d=n.length;f<d;++f)if(n[f].ParentInstrument.LyricVersesNumbers.length>1){h=!0;break}for(var p=0,m=0;m<n.length;m++)this.addStaffLineToMusicSystem(t,p,n[m]),p+=this.rules.StaffHeight,m+1<n.length&&(p+=this.leadSheet&&!h?2.5:n[m].ParentInstrument===n[m+1].ParentInstrument?this.rules.BetweenStaffDistance:this.rules.StaffDistance);i.BorderBottom=p},e.addStaffLineToMusicSystem=function(t,e,i){if(t){var n=c.MusicSheetCalculator.symbolFactory.createStaffLine(t,i);t.StaffLines.push(n);var r=n.PositionAndShape,o=new a.PointF2D;o.x=0,r.BorderRight=t.PositionAndShape.Size.width,o.y=e,r.RelativePosition=o,r.BorderLeft=0,r.BorderTop=0,r.BorderBottom=this.rules.StaffHeight;for(var s=0;s<5;s++){var l=new a.PointF2D;l.x=0,l.y=s*this.rules.StaffHeight/4;var h=new a.PointF2D;h.x=n.PositionAndShape.Size.width,h.y=s*this.rules.StaffHeight/4,this.leadSheet&&(l.y=h.y=0),n.StaffLines[s]=new u.GraphicalLine(l,h,this.rules.StaffLineWidth)}}},e.initializeActiveInstructions=function(t){var e=this.graphicalMusicSheet.ParentMusicSheet.getFirstSourceMeasure();if(e){this.visibleStaffIndices=this.graphicalMusicSheet.getVisibleStavesIndicesFromSourceMeasure(t);for(var i=0,n=this.visibleStaffIndices.length;i<n;i++){var r=this.visibleStaffIndices[i],s=this.graphicalMusicSheet.getGraphicalMeasureFromSourceMeasureAndIndex(e,r);this.activeClefs[i]=e.FirstInstructionsStaffEntries[r].Instructions[0];var a=e.FirstInstructionsStaffEntries[r].Instructions[1];if(a){var u=o.KeyInstruction.copy(a);u=this.transposeKeyInstruction(u,s),this.activeKeys[i]=u}var l=e.FirstInstructionsStaffEntries[r].Instructions[2];this.activeRhythm[i]=l}}},e.transposeKeyInstruction=function(t,e){return this.graphicalMusicSheet.ParentMusicSheet.Transpose!==t.isTransposedBy&&e.ParentStaff.ParentInstrument.MidiInstrumentId!==h.MidiInstrument.Percussion&&void 0!==c.MusicSheetCalculator.transposeCalculator&&c.MusicSheetCalculator.transposeCalculator.transposeKey(t,this.graphicalMusicSheet.ParentMusicSheet.Transpose),t},e.addBeginInstructions=function(t,e,i){var n=t.length;if(0===n)return 0;for(var r=0,o=t[0].parentSourceMeasure,s=0;s<n;++s){var a=t[s],u=this.visibleStaffIndices[s],l=o.FirstInstructionsStaffEntries[u],c=this.AddInstructionsAtMeasureBegin(l,a,s,i,e);r=Math.max(r,c)}return r},e.addEndInstructions=function(t){var e=t.length;if(0===e)return 0;for(var i=.5,n=t[0].parentSourceMeasure,r=0;r<e;r++){var o=t[r],s=this.visibleStaffIndices[r],a=n.LastInstructionsStaffEntries[s],u=this.addInstructionsAtMeasureEnd(a,o,t);i=Math.max(i,u)}return i},e.AddInstructionsAtMeasureBegin=function(t,e,i,n,a){var u,l=0,c=void 0,h=void 0,f=void 0;if(t)for(var d=0,p=t.Instructions.length;d<p;++d){var m=t.Instructions[d];m instanceof s.ClefInstruction?c=m:m instanceof o.KeyInstruction?h=m:m instanceof r.RhythmInstruction&&(f=m)}a&&(c||(c=this.activeClefs[i]),h||(h=o.KeyInstruction.copy(this.activeKeys[i])),n&&!f&&(f=this.activeRhythm[i]));var v=!1,b=!1,g=!1;if(c?(e.addClefAtBegin(c),v=!0):c=this.activeClefs[i],h){h=this.transposeKeyInstruction(h,e);var y=a?void 0:this.activeKeys[i];e.addKeyAtBegin(h,y,c),b=!0}if(void 0!==f&&f.PrintObject&&this.rules.RenderTimeSignatures){var S=!0,_=e.MeasureNumber-1;if(e.MeasureNumber-1>=0){var x=null===(u=this.measureList[_][0])||void 0===u?void 0:u.parentSourceMeasure;(null==x?void 0:x.ImplicitMeasure)&&(null==x?void 0:x.RhythmPrinted)&&(S=!1)}S&&(e.addRhythmAtBegin(f),e.parentSourceMeasure.RhythmPrinted=!0,g=!0)}return(v||b||g)&&(l+=e.beginInstructionsWidth,g&&(l+=this.rules.RhythmRightMargin)),l},e.addInstructionsAtMeasureEnd=function(t,e,i){if(!t||!t.Instructions||0===t.Instructions.length)return 0;for(var n=0,r=t.Instructions.length;n<r;++n){var o=t.Instructions[n];if(o instanceof s.ClefInstruction){var a=o;e.addClefAtEnd(a);for(var u,l=_createForOfIteratorHelperLoose(i);!(u=l()).done;){var c=u.value;c!==e&&c.addClefAtEnd(a,!1)}}}return this.rules.MeasureRightMargin+e.endInstructionsWidth},e.updateActiveClefs=function(t,e){for(var i=0,n=e.length;i<n;i++){var a=this.visibleStaffIndices[i],u=t.FirstInstructionsStaffEntries[a];if(u)for(var l=0,c=u.Instructions.length;l<c;++l){var h=u.Instructions[l];h instanceof s.ClefInstruction?this.activeClefs[i]=h:h instanceof o.KeyInstruction?this.activeKeys[i]=h:h instanceof r.RhythmInstruction&&(this.activeRhythm[i]=h)}for(var f=t.getEntriesPerStaff(a),d=0,p=f.length;d<p;++d){var m=f[d];if(m.Instructions)for(var v=0,b=m.Instructions.length;v<b;++v){var g=m.Instructions[v];g instanceof s.ClefInstruction&&(this.activeClefs[i]=g)}}var y=t.LastInstructionsStaffEntries[a];if(y)for(var S=y.Instructions,_=0,x=S.length;_<x;++_){var E=S[_];E instanceof s.ClefInstruction&&(this.activeClefs[i]=E)}}},e.checkAndCreateExtraInstructionMeasure=function(t){for(var e=t[0].parentSourceMeasure.FirstInstructionsStaffEntries,i=[],n=0,s=t.length;n<s;++n){var a=t[n];i.push(e[a.ParentStaff.idInMusicSheet])}for(var u=0,c=0,h=i.length;c<h;++c){var f=i[c];if(f){for(var d=f.Instructions,p=void 0,m=void 0,v=0,b=d.length;v<b;++v){var g=d[v];g instanceof o.KeyInstruction&&g.Key!==this.activeKeys[c].Key&&(p=g),g instanceof r.RhythmInstruction&&g!==this.activeRhythm[c]&&(m=g)}if(void 0!==p||m){var y=this.addExtraInstructionMeasure(c,p,m);u=Math.max(u,y)}}}u>0&&(this.currentSystemParams.systemMeasures.push({beginLine:l.SystemLinesEnum.None,endLine:l.SystemLinesEnum.None}),this.currentSystemParams.currentWidth+=u,this.currentSystemParams.currentSystemFixWidth+=u)},e.addExtraInstructionMeasure=function(t,e,i){var n=this.currentSystemParams.currentSystem,r=c.MusicSheetCalculator.symbolFactory.createExtraGraphicalMeasure(n.StaffLines[t]);e&&r.addKeyAtBegin(e,this.activeKeys[t],this.activeClefs[t]),void 0!==i&&i.PrintObject&&r.addRhythmAtBegin(i),r.PositionAndShape.BorderLeft=0,r.PositionAndShape.BorderTop=0,r.PositionAndShape.BorderBottom=this.rules.StaffHeight;var o=this.rules.MeasureLeftMargin+r.beginInstructionsWidth+this.rules.MeasureRightMargin;return r.PositionAndShape.BorderRight=o,n.StaffLines[t].Measures.push(r),o},e.addStaveMeasuresToSystem=function(t){if(t[0]){for(var e=[],i=0;i<t.length;i++)e.push(t[i]);for(var n=this.currentSystemParams.currentSystem,r=0;r<this.numberOfVisibleStaffLines;r++){var o=e[r];n.StaffLines[r].Measures.push(o),o.ParentStaffLine=n.StaffLines[r]}n.AddGraphicalMeasures(e)}},e.getMeasureStartLine=function(){if(this.thisMeasureBeginsLineRepetition()){var t=this.currentSystemParams.IsSystemStartMeasure(),e=0===this.measureListIndex;if(this.previousMeasureEndsLineRepetition()&&!t)return l.SystemLinesEnum.DotsBoldBoldDots;if(!e)return l.SystemLinesEnum.BoldThinDots}return l.SystemLinesEnum.None},e.getMeasureEndLine=function(){var t=void 0;try{if(t=this.measureList[this.measureListIndex][0].parentSourceMeasure,this.rules.RenderMultipleRestMeasures&&t.multipleRestMeasures>1){var e=Math.min(this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length-1,t.measureListIndex+t.multipleRestMeasures-1);t=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures[e]}}finally{}return this.nextMeasureBeginsLineRepetition()&&this.thisMeasureEndsLineRepetition()?l.SystemLinesEnum.DotsBoldBoldDots:this.thisMeasureEndsLineRepetition()?l.SystemLinesEnum.DotsThinBold:this.nextMeasureHasKeyInstructionChange()||this.thisMeasureEndsWordRepetition()||this.nextMeasureBeginsWordRepetition()?l.SystemLinesEnum.DoubleThin:t&&void 0!==t.endingBarStyleEnum?t.endingBarStyleEnum:l.SystemLinesEnum.SingleThin},e.getLineWidth=function(t,e,i){var n=t.getLineWidth(e);return e===l.SystemLinesEnum.DotsBoldBoldDots&&(n/=2),i&&e===l.SystemLinesEnum.BoldThinDots&&(n+=this.rules.DistanceBetweenLastInstructionAndRepetitionBarline),n},e.previousMeasureEndsLineRepetition=function(){if(0===this.measureListIndex)return!1;for(var t=0,e=this.measureList[this.measureListIndex-1].length;t<e;++t)if(this.measureList[this.measureListIndex-1][t].endsWithLineRepetition())return!0;return!1},e.thisMeasureBeginsLineRepetition=function(){for(var t=0,e=this.measureList[this.measureListIndex].length;t<e;++t)if(this.measureList[this.measureListIndex][t].beginsWithLineRepetition())return!0;return!1},e.nextMeasureBeginsLineRepetition=function(){var t=this.measureListIndex+1;if(t>=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length||!this.measureList[t])return!1;for(var e=0,i=this.measureList[t].length;e<i;++e)if(this.measureList[t][e].beginsWithLineRepetition())return!0;return!1},e.thisMeasureEndsLineRepetition=function(){for(var t=0,e=this.measureList[this.measureListIndex].length;t<e;++t)if(this.measureList[this.measureListIndex][t].endsWithLineRepetition())return!0;return!1},e.nextMeasureBeginsWordRepetition=function(){var t=this.measureListIndex+1;if(t>=this.graphicalMusicSheet.ParentMusicSheet.SourceMeasures.length||t>this.measureList.length-1)return!1;for(var e=0,i=this.measureList[t].length;e<i;++e)if(this.measureList[t][e].beginsWithWordRepetition())return!0;return!1},e.thisMeasureEndsWordRepetition=function(){for(var t=0,e=this.measureList[this.measureListIndex].length;t<e;++t)if(this.measureList[this.measureListIndex][t].endsWithWordRepetition())return!0;return!1},e.nextMeasureHasKeyInstructionChange=function(){return void 0!==this.getNextMeasureKeyInstruction()},e.getNextMeasureKeyInstruction=function(){var t;if(this.measureListIndex<this.measureList.length-1)for(var e=0;e<this.measureList[this.measureListIndex].length;e++){var i=null===(t=this.measureList[this.measureListIndex+1][e])||void 0===t?void 0:t.parentSourceMeasure;if(!i)return;return i.getKeyInstruction(this.visibleStaffIndices[e])}},e.calculateXScalingFactor=function(t,e){return Math.abs(e-0)<1e-5||Math.abs(t-0)<1e-5?1:(this.currentSystemParams.currentSystem.StaffLines[0].PositionAndShape.Size.width-t)/e},e.stretchMusicSystem=function(t){var e=this.calculateXScalingFactor(this.currentSystemParams.currentSystemFixWidth,this.currentSystemParams.currentSystemVarWidth);t&&(e=Math.min(e,this.rules.LastSystemMaxScalingFactor));for(var i=this.currentSystemParams.currentSystem,n=0,r=i.StaffLines.length;n<r;++n)for(var o=i.StaffLines[n],s=0,a=0;a<o.Measures.length;a++){var u=o.Measures[a];u.setPositionInStaffline(s);var c=u.beginInstructionsWidth;if(u.setWidth(c+u.minimumStaffEntriesWidth*e+u.endInstructionsWidth),a<this.currentSystemParams.systemMeasures.length){var h=this.currentSystemParams.systemMeasures[a].beginLine,f=u.getLineWidth(l.SystemLinesEnum.BoldThinDots);switch(h){case l.SystemLinesEnum.BoldThinDots:var p=s;0===a&&(p=s+u.beginInstructionsWidth-f),i.createVerticalLineForMeasure(p,f,h,d.SystemLinePosition.MeasureBegin,a,u)}}if(u.staffEntriesScaleFactor=e,u.layoutSymbols(),!(a+1<this.currentSystemParams.systemMeasures.length&&this.currentSystemParams.systemMeasures[a+1].beginLine===l.SystemLinesEnum.BoldThinDots)){var m=l.SystemLinesEnum.SingleThin;a<this.currentSystemParams.systemMeasures.length&&(m=this.currentSystemParams.systemMeasures[a].endLine);var v=u.getLineWidth(m),b=u.PositionAndShape.RelativePosition.x+u.PositionAndShape.BorderRight-v;m===l.SystemLinesEnum.DotsBoldBoldDots&&(b-=v/2),i.createVerticalLineForMeasure(b,v,m,d.SystemLinePosition.MeasureEnd,a,u)}s=u.PositionAndShape.RelativePosition.x+u.PositionAndShape.BorderRight}t&&this.decreaseMusicSystemBorders()},e.decreaseMusicSystemBorders=function(){for(var t=this.currentSystemParams.currentSystem,e=f.CollectionUtil.last(t.StaffLines[0].Measures).PositionAndShape,i=e.RelativePosition.x+e.Size.width,n=0,r=t.StaffLines.length;n<r;++n){var o=t.StaffLines[n];o.PositionAndShape.BorderRight=i;for(var s=0,u=o.StaffLines.length;s<u;++s){var l=o.StaffLines[s];l.End=new a.PointF2D(i,l.End.y)}}t.PositionAndShape.BorderRight=i+this.currentSystemParams.maxLabelLength+this.rules.SystemLabelsRightMargin},e.updateStaffLinesRelativePosition=function(t,e,i){for(var n=e;n<t.StaffLines.length;n++)t.StaffLines[n].PositionAndShape.RelativePosition.y=i;t.PositionAndShape.BorderBottom+=i},e.createMusicPage=function(){var t=new n.GraphicalMusicPage(this.graphicalMusicSheet);return this.graphicalMusicSheet.MusicPages.push(t),t.PageNumber=this.graphicalMusicSheet.MusicPages.length,t.PositionAndShape.BorderLeft=0,t.PositionAndShape.BorderRight=this.graphicalMusicSheet.ParentMusicSheet.pageWidth,t.PositionAndShape.BorderTop=0,t.PositionAndShape.BorderBottom=this.rules.PageHeight,t.PositionAndShape.RelativePosition=new a.PointF2D(0,0),t},e.addSystemToPage=function(t,e){t.MusicSystems.push(e),e.Parent=t},e.optimizeDistanceBetweenStaffLines=function(t){if(!t.checkStaffEntriesForStaffEntryLink())for(var e=0;e<t.StaffLines.length-1;e++){for(var i=t.StaffLines[e].BottomLine,n=t.StaffLines[e+1].SkyLine,r=0,o=0;o<i.length;o++){for(var s=i[o],a=Math.max(0,o-6),u=Math.min(n.length-1,o+6),l=0,c=a;c<=u;c++)l=Math.min(l,n[c]);var h=s-l;r=Math.max(h,r)}r+=this.rules.MinSkyBottomDistBetweenStaves;var f=(r=Math.max(r,this.rules.StaffHeight+this.rules.MinimumStaffLineDistance))+t.StaffLines[e].PositionAndShape.RelativePosition.y;this.updateStaffLinesRelativePosition(t,e+1,f)}var d=t.StaffLines[0];t.PositionAndShape.BorderTop=d.PositionAndShape.RelativePosition.y+d.PositionAndShape.BorderTop;var p=t.StaffLines[t.StaffLines.length-1];t.PositionAndShape.BorderBottom=p.PositionAndShape.RelativePosition.y+p.PositionAndShape.BorderBottom},e.calculateMusicSystemsRelativePositions=function(){for(var t=this.createMusicPage(),e=0,i=this.musicSystems[0],n=0,r=0;r<this.musicSystems.length;r++)if(i=this.musicSystems[r],0===t.MusicSystems.length){this.addSystemToPage(t,i),e=this.rules.CompactMode?this.rules.PageTopMarginNarrow:this.rules.PageTopMargin,1===this.graphicalMusicSheet.MusicPages.length&&this.rules.RenderTitle&&(e+=this.rules.TitleTopDistance+this.rules.SheetTitleHeight+this.rules.TitleBottomDistance);var o=new a.PointF2D(this.rules.PageLeftMargin+this.rules.SystemLeftMargin,e);i.PositionAndShape.RelativePosition=o,e+i.PositionAndShape.BorderBottom>this.rules.PageHeight-this.rules.PageBottomMargin&&++n<=4&& ("warning: could not fit a single system on page "+t.PageNumber+" and measure number "+i.GraphicalMeasures[0][0].MeasureNumber+'.\n                            The PageFormat may be too small for this sheet."\n                            Will not give further warnings for all pages, only total.')}else{var s=this.musicSystems[r-1],u=s.StaffLines[s.StaffLines.length-1],l=u.PositionAndShape,c=this.findRequiredDistanceWithSkyBottomLine(s,i);c+=this.rules.MinSkyBottomDistBetweenSystems,c=Math.max(c,this.rules.MinimumDistanceBetweenSystems+u.StaffHeight);var h=e+l.RelativePosition.y+c,f=h+i.PositionAndShape.BorderMarginBottom;if(this.rules.NewPageAtXMLNewPageAttribute&&s.breaksPage||!(f<this.rules.PageHeight-this.rules.PageBottomMargin)){t=this.createMusicPage(),r-=1;continue}this.addSystemToPage(t,i),e=h;var d=new a.PointF2D(this.rules.PageLeftMargin+this.rules.SystemLeftMargin,e);i.PositionAndShape.RelativePosition=d}n>0&& ("total amount of pages that couldn't fit a single music system: "+n+" of "+t.PageNumber)},e.findRequiredDistanceWithSkyBottomLine=function(t,e){for(var i=t.StaffLines[t.StaffLines.length-1],n=e.StaffLines[0],r=i.BottomLine,o=n.SkyLine,s=i.PositionAndShape,a=n.PositionAndShape,u=1/this.rules.SamplingUnit,l=0,c=0;c<r.length;c++){var h=r[c],f=c+Math.round((s.RelativePosition.x-a.RelativePosition.x)*u);if(!(f<0)){if(f>=o.length)break;for(var d=Math.max(0,f-6),p=Math.min(o.length-1,f+6),m=0,v=d;v<=p;v++)m=Math.min(m,o[v]);var b=h-m;l=Math.max(b,l)}}return 0===l&&(l=s.BorderBottom-a.BorderTop),l},t}();var p=function(){function t(){this.systemMeasures=[],this.systemMeasureIndex=0,this.currentWidth=0,this.currentSystemFixWidth=0,this.currentSystemVarWidth=0,this.maxLabelLength=0}return t.prototype.IsSystemStartMeasure=function(){return 0===this.systemMeasureIndex},t}();e.SystemBuildParameters=p,e.MeasureBuildParameters=function(){function t(){}return t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Clickable=void 0;var n=function(t){function e(){return t.apply(this,arguments)||this}return _inheritsLoose(e,t),e}(i(6).GraphicalObject);e.Clickable=n},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.OctaveShiftParams=void 0,e.OctaveShiftParams=function(){function t(t,e,i){this.getOpenOctaveShift=t,this.getAbsoluteStartTimestamp=e,this.getAbsoluteEndTimestamp=i}return t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.AccidentalCalculator=void 0;var n=i(2),r=i(2),o=i(15),s=i(17);e.AccidentalCalculator=function(){function t(){this.keySignatureNoteAlterationsDict=new o.Dictionary,this.currentAlterationsComparedToKeyInstructionList=[],this.currentInMeasureNoteAlterationsDict=new o.Dictionary}var e=t.prototype;return e.doCalculationsAtEndOfMeasure=function(){this.currentInMeasureNoteAlterationsDict.clear(),this.currentAlterationsComparedToKeyInstructionList.clear();for(var t,e=_createForOfIteratorHelperLoose(this.keySignatureNoteAlterationsDict.keys());!(t=e()).done;){var i=t.value;this.currentInMeasureNoteAlterationsDict.setValue(i,this.keySignatureNoteAlterationsDict.getValue(i))}},e.checkAccidental=function(t,e){if(e){var i=e.FundamentalNote+12*e.Octave,o=this.currentAlterationsComparedToKeyInstructionList.indexOf(i)>=0;if(this.currentInMeasureNoteAlterationsDict.containsKey(i)){if(o&&this.currentAlterationsComparedToKeyInstructionList.splice(this.currentAlterationsComparedToKeyInstructionList.indexOf(i),1),this.currentInMeasureNoteAlterationsDict.getValue(i)!==e.AccidentalHalfTones){this.keySignatureNoteAlterationsDict.containsKey(i)&&this.keySignatureNoteAlterationsDict.getValue(i)!==e.AccidentalHalfTones?(this.currentAlterationsComparedToKeyInstructionList.push(i),this.currentInMeasureNoteAlterationsDict.setValue(i,e.AccidentalHalfTones)):e.Accidental!==n.AccidentalEnum.NONE&&this.currentInMeasureNoteAlterationsDict.remove(i);var a=this.currentInMeasureNoteAlterationsDict.getValue(i);e.Accidental===n.AccidentalEnum.NONE&&(e=.5===Math.abs(a)?new r.Pitch(e.FundamentalNote,e.Octave,n.AccidentalEnum.NONE):new r.Pitch(e.FundamentalNote,e.Octave,n.AccidentalEnum.NATURAL)),s.MusicSheetCalculator.symbolFactory.addGraphicalAccidental(t,e)}}else e.Accidental!==n.AccidentalEnum.NONE?(o||this.currentAlterationsComparedToKeyInstructionList.push(i),this.currentInMeasureNoteAlterationsDict.setValue(i,e.AccidentalHalfTones),s.MusicSheetCalculator.symbolFactory.addGraphicalAccidental(t,e)):o&&(e=new r.Pitch(e.FundamentalNote,e.Octave,n.AccidentalEnum.NATURAL),this.currentAlterationsComparedToKeyInstructionList.splice(this.currentAlterationsComparedToKeyInstructionList.indexOf(i),1),s.MusicSheetCalculator.symbolFactory.addGraphicalAccidental(t,e))}},e.reactOnKeyInstructionChange=function(){var t,e=this.activeKeyInstruction.AlteratedNotes;t=this.activeKeyInstruction.Key>0?n.AccidentalEnum.SHARP:n.AccidentalEnum.FLAT,this.keySignatureNoteAlterationsDict.clear(),this.currentAlterationsComparedToKeyInstructionList.length=0;for(var i=-9;i<9;i++)for(var o=0;o<e.length;o++)this.keySignatureNoteAlterationsDict.setValue(e[o]+12*i,r.Pitch.HalfTonesFromAccidental(t));this.doCalculationsAtEndOfMeasure()},_createClass2(t,[{key:"ActiveKeyInstruction",get:function(){return this.activeKeyInstruction},set:function(t){this.activeKeyInstruction=t,this.reactOnKeyInstructionChange()}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSystem=void 0;var n=i(73),r=i(5),o=i(0),s=i(9),a=i(24),u=i(6),l=i(4),c=i(23),h=i(15),f=i(40),d=i(12),p=function(t){function e(e){var i;return(i=t.call(this)||this).needsToBeRedrawn=!0,i.staffLines=[],i.graphicalMeasures=[],i.labels=new h.Dictionary,i.measureNumberLabels=[],i.objectsToRedraw=[],i.instrumentBrackets=[],i.groupBrackets=[],i.graphicalMarkedAreas=[],i.graphicalComments=[],i.systemLines=[],i.breaksPage=!1,i.id=e,i.boundingBox=new r.BoundingBox(_assertThisInitialized2(i)),i.maxLabelLength=0,i}_inheritsLoose(e,t);var i=e.prototype;return i.createSystemLeftLine=function(t,e,i){var n=-t/2;i&&(n=this.maxLabelLength+e-t/2);var r=this.staffLines[0].Measures[0],o=void 0;this.staffLines.length>1&&(o=this.staffLines[this.staffLines.length-1].Measures[0]);var s=this.createSystemLine(n,t,c.SystemLinesEnum.SingleThin,f.SystemLinePosition.MeasureBegin,this,r,o);this.SystemLines.push(s),s.PositionAndShape.RelativePosition=new l.PointF2D(n,0),s.PositionAndShape.BorderLeft=0,s.PositionAndShape.BorderRight=t,s.PositionAndShape.BorderTop=0,s.PositionAndShape.BorderBottom=this.boundingBox.Size.height,this.createLinesForSystemLine(s)},i.createVerticalLineForMeasure=function(t,e,i,n,r,o){var s=o.ParentStaffLine,a=new l.PointF2D(s.PositionAndShape.RelativePosition.x,s.PositionAndShape.RelativePosition.y),u=s.ParentStaff.ParentInstrument.Staves;if(s.ParentStaff===u[0]){var c=void 0;u.length>1&&(c=this.getBottomStaffLine(s).Measures[r]);var h=this.createSystemLine(t,e,i,n,this,o,c),f=a.x+t;h.PositionAndShape.RelativePosition=new l.PointF2D(f,0),h.PositionAndShape.BorderLeft=0,h.PositionAndShape.BorderRight=e,this.SystemLines.push(h)}},i.setYPositionsToVerticalLineObjectsAndCreateLines=function(t){},i.calculateBorders=function(t){},i.alignBeginInstructions=function(){},i.GetLeftBorderAbsoluteXPosition=function(){return this.StaffLines[0].PositionAndShape.AbsolutePosition.x+this.StaffLines[0].Measures[0].beginInstructionsWidth},i.GetRightBorderAbsoluteXPosition=function(){return this.StaffLines[0].PositionAndShape.AbsolutePosition.x+this.StaffLines[0].StaffLines[0].End.x},i.AddGraphicalMeasures=function(t){for(var e=0,i=t.length;e<i;++e)t[e].ParentMusicSystem=this;this.graphicalMeasures.push(t)},i.GetSystemsFirstTimeStamp=function(){return this.graphicalMeasures[0][0].parentSourceMeasure.AbsoluteTimestamp},i.GetSystemsLastTimeStamp=function(){var t=this.graphicalMeasures[this.graphicalMeasures.length-1][0].parentSourceMeasure;return o.Fraction.plus(t.AbsoluteTimestamp,t.Duration)},i.createInstrumentBrackets=function(t,e){for(var i=0,n=t.length;i<n;++i){var r=t[i];if(r.Staves.length>1){for(var o=void 0,s=void 0,a=0,u=this.staffLines.length;a<u;++a){var l=this.staffLines[a];l.ParentStaff===r.Staves[0]&&(o=l),l.ParentStaff===r.Staves[r.Staves.length-1]&&(s=l)}o&&s&&this.createInstrumentBracket(o,s)}}},i.createGroupBrackets=function(t,e,i){for(var n=0,r=t.length;n<r;++n){var o=t[n];if(!(o.InstrumentalGroups.length<1)){var s=this.findFirstVisibleInstrumentInInstrumentalGroup(o),a=this.findLastVisibleInstrumentInInstrumentalGroup(o);if(s&&a){for(var u=void 0,l=void 0,c=0,h=this.staffLines.length;c<h;++c){var f=this.staffLines[c];f.ParentStaff===s.Staves[0]&&(u=f),f.ParentStaff===a.Staves[0]&&(l=f)}u&&l&&this.createGroupBracket(u,l,i),o.InstrumentalGroups.length<1||this.createGroupBrackets(o.InstrumentalGroups,e,i+1)}}}},i.createMusicSystemLabel=function(t,e,i,n){var r;void 0===n&&(n=!1);for(var o=e,u=0,l=this.staffLines.length;u<l;++u){var c=this.staffLines[u].ParentStaff.ParentInstrument,h=void 0;if(n)h=c.NameLabel,this.rules.RenderPartNames&&(null==h?void 0:h.print)||(h=new d.Label("",c.NameLabel.textAlignment,c.NameLabel.font),e=0);else{if(!this.rules.RenderPartAbbreviations||!this.rules.RenderPartNames||1===this.staffLines.length||!c.PartAbbreviation||""===c.PartAbbreviation)return;var f=c.PartAbbreviation;h=new d.Label(f,c.NameLabel.textAlignment,c.NameLabel.font)}if(null===(r=null==c?void 0:c.NameLabel)||void 0===r?void 0:r.print){var p=new a.GraphicalLabel(h,t,s.TextAlignmentEnum.LeftCenter,this.rules,this.boundingBox);p.setLabelPositionAndShapeBorders(),this.labels.setValue(c,p)}else e=0}this.maxLabelLength=0;for(var m=this.labels.values(),v=0,b=m.length;v<b;++v){var g=m[v];g.Label.print&&g.PositionAndShape.Size.width>this.maxLabelLength&&(this.maxLabelLength=g.PositionAndShape.Size.width,e=o)}this.updateMusicSystemStaffLineXPosition(e)},i.setMusicSystemLabelsYPosition=function(){var t=this;this.labels.forEach((function(e,i){for(var n=0,r=0,o=0;o<t.staffLines.length;o++)if(t.staffLines[o].ParentStaff.ParentInstrument===e){for(var s=o;s<t.staffLines.length;s++){var a=t.staffLines[s];if(a.ParentStaff.ParentInstrument!==e)break;n+=a.PositionAndShape.RelativePosition.y,r++}break}r>0&&(i.PositionAndShape.RelativePosition=new l.PointF2D(0,n/r+2))}))},i.checkStaffEntriesForStaffEntryLink=function(){for(var t=!1,e=!1,i=0;i<this.staffLines.length-1;i++){for(var n=0,r=this.staffLines[i].Measures.length;n<r;++n)for(var o=this.staffLines[i].Measures[n],s=0,a=o.staffEntries.length;s<a;++s)o.staffEntries[s].sourceStaffEntry.Link&&(t=!0);for(var u=0,l=this.staffLines[i+1].Measures.length;u<l;++u)for(var c=this.staffLines[i+1].Measures[u],h=0,f=c.staffEntries.length;h<f;++h)c.staffEntries[h].sourceStaffEntry.Link&&(e=!0)}return!(!t||!e)},i.getBottomStaffLine=function(t){for(var e,i=t.ParentStaff.ParentInstrument.Staves,n=i[i.length-1],r=_createForOfIteratorHelperLoose(t.ParentMusicSystem.staffLines);!(e=r()).done;){var o=e.value;if(o.ParentStaff===n)return o}},i.createSystemLine=function(t,e,i,n,r,o,s){throw new Error("not implemented")},i.createLinesForSystemLine=function(t){},i.calcBracketsWidth=function(){for(var t=0,e=0,i=this.GroupBrackets.length;e<i;++e){var n=this.GroupBrackets[e];t=Math.max(t,n.PositionAndShape.Size.width)}for(var r=0,o=this.InstrumentBrackets.length;r<o;++r){var s=this.InstrumentBrackets[r];t=Math.max(t,s.PositionAndShape.Size.width)}return t},i.createInstrumentBracket=function(t,e){},i.createGroupBracket=function(t,e,i){},i.findFirstVisibleInstrumentInInstrumentalGroup=function(t){for(var e=0,i=t.InstrumentalGroups.length;e<i;++e){var r=t.InstrumentalGroups[e];if(!(r instanceof n.Instrument))return this.findFirstVisibleInstrumentInInstrumentalGroup(r);if(!0===r.Visible)return r}},i.findLastVisibleInstrumentInInstrumentalGroup=function(t){for(var e,i=t.InstrumentalGroups.length-1;i>=0;i--){if(!((e=t.InstrumentalGroups[i])instanceof n.Instrument))return this.findLastVisibleInstrumentInInstrumentalGroup(e);if(!0===e.Visible)return e}},i.updateMusicSystemStaffLineXPosition=function(t){for(var e=0,i=this.StaffLines.length;e<i;++e){var n=this.StaffLines[e],r=n.PositionAndShape.RelativePosition;r.x=this.maxLabelLength+t,n.PositionAndShape.RelativePosition=r,n.PositionAndShape.BorderRight=this.boundingBox.Size.width-this.maxLabelLength-t;for(var o=0;o<n.StaffLines.length;o++){var s=new l.PointF2D(n.PositionAndShape.Size.width,n.StaffLines[o].End.y);n.StaffLines[o].End=s}}},_createClass2(e,[{key:"Parent",get:function(){return this.parent},set:function(t){if(this.parent){var e=this.parent.MusicSystems.indexOf(this,0);e>-1&&this.parent.MusicSystems.splice(e,1)}this.parent=t,this.boundingBox.Parent=t.PositionAndShape}},{key:"NextSystem",get:function(){var t=this.Parent.MusicSystems.indexOf(this);return t!==this.Parent.MusicSystems.length?this.Parent.MusicSystems[t+1]:void 0}},{key:"StaffLines",get:function(){return this.staffLines}},{key:"GraphicalMeasures",get:function(){return this.graphicalMeasures}},{key:"MeasureNumberLabels",get:function(){return this.measureNumberLabels}},{key:"Labels",get:function(){return this.labels.values()}},{key:"ObjectsToRedraw",get:function(){return this.objectsToRedraw}},{key:"InstrumentBrackets",get:function(){return this.instrumentBrackets}},{key:"GroupBrackets",get:function(){return this.groupBrackets}},{key:"GraphicalMarkedAreas",get:function(){return this.graphicalMarkedAreas}},{key:"GraphicalComments",get:function(){return this.graphicalComments}},{key:"SystemLines",get:function(){return this.systemLines}},{key:"Id",get:function(){return this.id}}]),e}(u.GraphicalObject);e.MusicSystem=p},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Staff=void 0,e.Staff=function(){function t(t,e){this.isTab=!1,this.voices=[],this.volume=1,this.stafflineCount=5,this.parentInstrument=t,this.id=e,this.audible=!0,this.following=!0}return _createClass2(t,[{key:"ParentInstrument",get:function(){return this.parentInstrument},set:function(t){this.parentInstrument=t}},{key:"Voices",get:function(){return this.voices}},{key:"Id",get:function(){return this.id}},{key:"Volume",get:function(){return this.volume},set:function(t){this.volume=t}},{key:"StafflineCount",get:function(){return this.stafflineCount},set:function(t){this.stafflineCount=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSheetDrawer=void 0;var n=i(5),r=i(22),o=i(27),s=i(46),a=i(4),u=i(24),l=i(12),c=i(9),h=i(11),f=i(75),d=i(77),p=i(120),m=i(121),v=i(47);e.MusicSheetDrawer=function(){function t(t,e){this.drawableBoundingBoxElement=!1,this.skyLineVisible=!1,this.bottomLineVisible=!1,this.phonicScoreMode=p.PhonicScoreModes.Manual,this.textMeasurer=t,this.splitScreenLineColor=-1,this.drawingParameters=e,this.rules=e.Rules}var e=t.prototype;return e.drawSheet=function(t){if(this.graphicalMusicSheet=t,this.rules=t.ParentMusicSheet.Rules,this.drawSplitScreenLine(),this.drawingParameters.drawCursors)for(var e,i=_createForOfIteratorHelperLoose(t.Cursors);!(e=i()).done;){var o=e.value;if(o){var s=new n.BoundingBox(o);s.AbsolutePosition=o.Start,s.BorderBottom=o.End.y-o.Start.y,s.BorderRight=o.Width/2,s.BorderLeft=-o.Width/2,this.isVisible(s)&&this.drawLineAsVerticalRectangle(o,r.GraphicalLayers.Cursor)}}this.drawingParameters.drawScrollIndicator&&this.drawScrollIndicator();for(var a=Math.min(this.graphicalMusicSheet.MusicPages.length,this.rules.MaxPageToDrawNumber),u=0;u<a;u++){var l=this.graphicalMusicSheet.MusicPages[u];this.drawPage(l)}},e.drawLineAsHorizontalRectangle=function(t,e){var i=new s.RectangleF2D(t.Start.x,t.End.y-t.Width/2,t.End.x-t.Start.x,t.Width);i=this.applyScreenTransformationForRect(i),this.renderRectangle(i,e,t.styleId,t.colorHex)},e.drawLineAsVerticalRectangle=function(t,e){var i=t.Start,n=t.Width,r=new s.RectangleF2D(i.x-n/2,i.y,n,t.End.y-i.y);r=this.applyScreenTransformationForRect(r),this.renderRectangle(r,e,t.styleId)},e.drawLineAsHorizontalRectangleWithOffset=function(t,e,i){var n=new a.PointF2D(t.Start.x+e.x,t.Start.y+e.y),r=new a.PointF2D(t.End.x+e.x,t.End.y+e.y),o=t.Width,u=new s.RectangleF2D(n.x,r.y-o/2,r.x-n.x,o);u=this.applyScreenTransformationForRect(u),this.renderRectangle(u,i,t.styleId)},e.drawLineAsVerticalRectangleWithOffset=function(t,e,i){var n=new a.PointF2D(t.Start.x+e.x,t.Start.y+e.y),r=new a.PointF2D(t.End.x+e.x,t.End.y+e.y),o=t.Width,u=new s.RectangleF2D(n.x,n.y,o,r.y-n.y);u=this.applyScreenTransformationForRect(u),this.renderRectangle(u,i,t.styleId)},e.drawRectangle=function(t,e){var i=t.PositionAndShape,n=new s.RectangleF2D(i.AbsolutePosition.x,i.AbsolutePosition.y,i.BorderRight,i.BorderBottom);n=this.applyScreenTransformationForRect(n),this.renderRectangle(n,e,t.style)},e.calculatePixelDistance=function(t){throw new Error("not implemented")},e.drawLabel=function(t,e){if(!this.isVisible(t.PositionAndShape))return[];var i=t.Label;if(""===i.text.trim())return[];var n=this.applyScreenTransformation(t.PositionAndShape.AbsolutePosition),r=this.calculatePixelDistance(i.fontHeight),o=this.calculatePixelDistance(t.PositionAndShape.Size.width),s=Math.ceil(o),a=Math.ceil(r*(.2+t.TextLines.length));switch(i.textAlignment){case c.TextAlignmentEnum.LeftTop:break;case c.TextAlignmentEnum.LeftCenter:n.y-=a/2;break;case c.TextAlignmentEnum.LeftBottom:n.y-=a;break;case c.TextAlignmentEnum.CenterTop:n.x-=s/2;break;case c.TextAlignmentEnum.CenterCenter:n.x-=s/2,n.y-=a/2;break;case c.TextAlignmentEnum.CenterBottom:n.x-=s/2,n.y-=a;break;case c.TextAlignmentEnum.RightTop:n.x-=s;break;case c.TextAlignmentEnum.RightCenter:n.x-=s,n.y-=a/2;break;case c.TextAlignmentEnum.RightBottom:n.x-=s,n.y-=a;break;default:throw new h.ArgumentOutOfRangeException("")}return this.renderLabel(t,e,s,a,r,n)},e.applyScreenTransformation=function(t){throw new Error("not implemented")},e.applyScreenTransformations=function(t){for(var e,i=[],n=_createForOfIteratorHelperLoose(t);!(e=n()).done;){var r=e.value;i.push(this.applyScreenTransformation(r))}return i},e.applyScreenTransformationForRect=function(t){throw new Error("not implemented")},e.drawSplitScreenLine=function(){},e.renderRectangle=function(t,e,i,n,r){throw void 0===r&&(r=1),new Error("not implemented")},e.drawScrollIndicator=function(){},e.drawSelectionStartSymbol=function(t){},e.drawSelectionEndSymbol=function(t){},e.renderLabel=function(t,e,i,n,r,o){throw new Error("not implemented")},e.renderSystemToScreen=function(t,e,i){},e.drawMeasure=function(t){throw new Error("not implemented")},e.drawSkyLine=function(t){},e.drawBottomLine=function(t){},e.drawInstrumentBrace=function(t,e){},e.drawGroupBracket=function(t,e){},e.isVisible=function(t){return!0},e.drawMusicSystem=function(t){var e=this.getSystemAbsBoundingRect(t),i=this.getSytemBoundingBoxInPixels(e);this.drawMusicSystemComponents(t,i,e)},e.getSytemBoundingBoxInPixels=function(t){var e=this.applyScreenTransformationForRect(t);return e.x=Math.round(e.x),e.y=Math.round(e.y),e},e.getSystemAbsBoundingRect=function(t){var e=t.PositionAndShape.BoundingRectangle;return new s.RectangleF2D(t.PositionAndShape.AbsolutePosition.x+t.PositionAndShape.BorderLeft-1,t.PositionAndShape.AbsolutePosition.y+t.PositionAndShape.BorderTop-1,e.width+6,e.height+2)},e.drawMusicSystemComponents=function(t,e,i){var n=this.graphicalMusicSheet.SelectionStartSymbol,o=this.graphicalMusicSheet.SelectionEndSymbol;this.drawingParameters.drawSelectionStartSymbol&&void 0!==n&&this.isVisible(n.PositionAndShape)&&this.drawSelectionStartSymbol(n),this.drawingParameters.drawSelectionEndSymbol&&void 0!==o&&this.isVisible(o.PositionAndShape)&&this.drawSelectionEndSymbol(o);for(var s,a=_createForOfIteratorHelperLoose(t.StaffLines);!(s=a()).done;){var u=s.value;this.drawStaffLine(u),this.rules.RenderLyrics&&(u.LyricsDashes.length>0&&this.drawDashes(u.LyricsDashes),u.LyricLines.length>0&&this.drawLyricLines(u.LyricLines,u))}for(var l,c=_createForOfIteratorHelperLoose(t.SystemLines);!(l=c()).done;){var h=l.value;this.drawSystemLineObject(h)}if(t.Parent===t.Parent.Parent.MusicPages[0])for(var f,d=_createForOfIteratorHelperLoose(t.Labels);!(f=d()).done;){var p=f.value;this.drawLabel(p,r.GraphicalLayers.Notes)}for(var m,v=_createForOfIteratorHelperLoose(t.InstrumentBrackets);!(m=v()).done;){var b=m.value;this.drawInstrumentBrace(b,t)}for(var g,y=_createForOfIteratorHelperLoose(t.GroupBrackets);!(g=y()).done;){var S=g.value;this.drawGroupBracket(S,t)}if(!this.leadSheet)for(var _,x=_createForOfIteratorHelperLoose(t.MeasureNumberLabels);!(_=x()).done;){var E=_.value;this.drawLabel(E,r.GraphicalLayers.Notes)}for(var w,T=_createForOfIteratorHelperLoose(t.StaffLines);!(w=T()).done;){var M=w.value;this.drawStaffLineSymbols(M)}this.drawingParameters.drawMarkedAreas&&this.drawMarkedAreas(t),this.drawingParameters.drawComments&&this.drawComment(t)},e.activateSystemRendering=function(t,e,i,n){return!0},e.drawSystemLineObject=function(t){},e.drawStaffLine=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.Measures);!(e=i()).done;){var n=e.value;this.drawMeasure(n)}this.rules.RenderLyrics&&t.LyricsDashes.length>0&&this.drawDashes(t.LyricsDashes),this.drawOctaveShifts(t),this.drawExpressions(t),this.skyLineVisible&&this.drawSkyLine(t),this.bottomLineVisible&&this.drawBottomLine(t)},e.drawLyricLines=function(t,e){var i=this;e.LyricLines.forEach((function(t){t.Start.y+=e.PositionAndShape.AbsolutePosition.y,t.End.y+=e.PositionAndShape.AbsolutePosition.y,t.Start.x+=e.PositionAndShape.AbsolutePosition.x,t.End.x+=e.PositionAndShape.AbsolutePosition.x,i.drawGraphicalLine(t,i.rules.LyricUnderscoreLineWidth)}))},e.drawExpressions=function(t){},e.drawGraphicalLine=function(t,e,i){return void 0===i&&(i="black"),this.drawLine(t.Start,t.End,i,e)},e.drawLine=function(t,e,i,n){void 0===i&&(i="#FF0000FF")},e.drawDashes=function(t){var e=this;t.forEach((function(t){return e.drawLabel(t,r.GraphicalLayers.Notes)}))},e.drawOctaveShifts=function(t){},e.drawStaffLines=function(t){if(t.StaffLines)for(var e=t.PositionAndShape.AbsolutePosition,i=0;i<5;i++)this.drawLineAsHorizontalRectangleWithOffset(t.StaffLines[i],e,r.GraphicalLayers.Notes)},e.drawInstantaneousDynamic=function(t){throw new Error("not implemented")},e.drawContinuousDynamic=function(t){throw new Error("not implemented")},e.drawSymbol=function(t,e,i,n,o){void 0===n&&(n=1),void 0===o&&(o=r.GraphicalLayers.Notes)},e.drawPage=function(t){if(this.isVisible(t.PositionAndShape)){for(var e,i=_createForOfIteratorHelperLoose(t.MusicSystems);!(e=i()).done;){var n=e.value;this.isVisible(n.PositionAndShape)&&this.drawMusicSystem(n)}if(t===t.Parent.MusicPages[0])for(var o,s=_createForOfIteratorHelperLoose(t.Labels);!(o=s()).done;){var a=o.value;this.drawLabel(a,r.GraphicalLayers.Notes)}this.drawableBoundingBoxElement&&this.drawBoundingBoxes(t.PositionAndShape,0,this.drawableBoundingBoxElement)}},e.drawBoundingBoxes=function(t,e,i){var n=this;void 0===e&&(e=0),void 0===i&&(i="all");var r=t.DataObject.constructor.name,o=!1;"all"===i?o=!0:"VexFlowStaffEntry"===i?o=t.DataObject instanceof m.VexFlowStaffEntry:"VexFlowMeasure"===i?o=t.DataObject instanceof m.VexFlowMeasure:"VexFlowGraphicalNote"===i?o=t.DataObject instanceof m.VexFlowGraphicalNote:"VexFlowVoiceEntry"===i?o=t.DataObject instanceof m.VexFlowVoiceEntry:"GraphicalLabel"===i?o=t.DataObject instanceof u.GraphicalLabel:"VexFlowStaffLine"===i?o=t.DataObject instanceof m.VexFlowStaffLine:"SystemLine"===i?o=t.DataObject instanceof f.SystemLine:"StaffLineActivitySymbol"===i?o=t.DataObject instanceof v.StaffLineActivitySymbol:"VexFlowContinuousDynamicExpression"===i&&(o=t.DataObject instanceof m.VexFlowContinuousDynamicExpression),(o||r===i)&&this.drawBoundingBox(t,void 0,!0,r,e),e++,t.ChildElements.forEach((function(t){return n.drawBoundingBoxes(t,e,i)}))},e.drawBoundingBox=function(t,e,i,n,h){void 0===i&&(i=!1),void 0===h&&(h=0);var f=new s.RectangleF2D(t.AbsolutePosition.x+t.BorderMarginLeft,t.AbsolutePosition.y+t.BorderMarginTop,t.BorderMarginRight-t.BorderMarginLeft,t.BorderMarginBottom-t.BorderMarginTop);i&&(this.drawLineAsHorizontalRectangle(new o.GraphicalLine(new a.PointF2D(t.AbsolutePosition.x-1,t.AbsolutePosition.y),new a.PointF2D(t.AbsolutePosition.x+1,t.AbsolutePosition.y),.1,r.OutlineAndFillStyleEnum.BaseWritingColor,e),h-1),this.drawLineAsVerticalRectangle(new o.GraphicalLine(new a.PointF2D(t.AbsolutePosition.x,t.AbsolutePosition.y-1),new a.PointF2D(t.AbsolutePosition.x,t.AbsolutePosition.y+1),.1,r.OutlineAndFillStyleEnum.BaseWritingColor,e),h-1)),f=this.applyScreenTransformationForRect(f);var d=this.renderRectangle(f,r.GraphicalLayers.Background,h,e,.5);if(n){var p=new l.Label(n);this.renderLabel(new u.GraphicalLabel(p,.8,c.TextAlignmentEnum.CenterCenter,this.rules),h,f.width,f.height,f.height,new a.PointF2D(f.x,f.y+12))}return d},e.drawMarkedAreas=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.GraphicalMarkedAreas);!(e=i()).done;){var n=e.value;n&&(n.systemRectangle&&this.drawRectangle(n.systemRectangle,r.GraphicalLayers.Background),n.settings&&this.drawLabel(n.settings,r.GraphicalLayers.Comment),n.labelRectangle&&this.drawRectangle(n.labelRectangle,r.GraphicalLayers.Background),n.label&&this.drawLabel(n.label,r.GraphicalLayers.Comment))}},e.drawComment=function(t){for(var e,i=_createForOfIteratorHelperLoose(t.GraphicalComments);!(e=i()).done;){var n=e.value;n&&(n.settings&&this.drawLabel(n.settings,r.GraphicalLayers.Comment),n.label&&this.drawLabel(n.label,r.GraphicalLayers.Comment))}},e.drawStaffLineSymbols=function(t){var e=t.ParentStaff.ParentInstrument,i=t.PositionAndShape.AbsolutePosition.x,n=t.PositionAndShape.AbsolutePosition.y+2,s=t.PositionAndShape.BorderRight;e.highlight&&this.drawingParameters.drawHighlights&&this.drawLineAsHorizontalRectangle(new o.GraphicalLine(new a.PointF2D(i,n),new a.PointF2D(i+s,n),4,r.OutlineAndFillStyleEnum.Highlighted),r.GraphicalLayers.Highlight);var u=p.MusicSymbolDrawingStyle.Disabled,l=d.MusicSymbol.PLAY,c=this.drawingParameters.drawActivitySymbols;switch(this.phonicScoreMode){case p.PhonicScoreModes.Midi:l=d.MusicSymbol.PLAY,this.midiPlaybackAvailable&&t.ParentStaff.audible&&(u=p.MusicSymbolDrawingStyle.PlaybackSymbols);break;case p.PhonicScoreModes.Following:l=d.MusicSymbol.MIC,t.ParentStaff.following&&(u=p.MusicSymbolDrawingStyle.FollowSymbols);break;default:c=!1}if(c){var h=new a.PointF2D(i+s+2,n);this.drawSymbol(l,u,h)}if(this.drawingParameters.drawErrors)for(var f,m=_createForOfIteratorHelperLoose(t.Measures);!(f=m()).done;){var v=f.value,b=v.PositionAndShape,g=b.AbsolutePosition.x,y=b.AbsolutePosition.y+2;v.hasError&&this.graphicalMusicSheet.ParentMusicSheet.DrawErroneousMeasures&&this.drawLineAsHorizontalRectangle(new o.GraphicalLine(new a.PointF2D(g,y),new a.PointF2D(g+b.BorderRight,y),4,r.OutlineAndFillStyleEnum.ErrorUnderlay),r.GraphicalLayers.MeasureError)}},_createClass2(t,[{key:"Mode",set:function(t){this.phonicScoreMode=t}},{key:"leadSheet",get:function(){return this.graphicalMusicSheet.LeadSheet},set:function(t){this.graphicalMusicSheet.LeadSheet=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.PhonicScoreModes=e.MusicSymbolDrawingStyle=e.DrawingMode=void 0,function(t){t[t.All=0]="All",t[t.NoOverlays=1]="NoOverlays",t[t.Leadsheet=2]="Leadsheet"}(e.DrawingMode||(e.DrawingMode={})),function(t){t[t.Normal=0]="Normal",t[t.Disabled=1]="Disabled",t[t.Selected=2]="Selected",t[t.Clickable=3]="Clickable",t[t.PlaybackSymbols=4]="PlaybackSymbols",t[t.FollowSymbols=5]="FollowSymbols",t[t.QFeedbackNotFound=6]="QFeedbackNotFound",t[t.QFeedbackOk=7]="QFeedbackOk",t[t.QFeedbackPerfect=8]="QFeedbackPerfect",t[t.Debug1=9]="Debug1",t[t.Debug2=10]="Debug2",t[t.Debug3=11]="Debug3"}(e.MusicSymbolDrawingStyle||(e.MusicSymbolDrawingStyle={})),function(t){t[t.Following=0]="Following",t[t.Midi=1]="Midi",t[t.Manual=2]="Manual"}(e.PhonicScoreModes||(e.PhonicScoreModes={}))},function(t,e,i){var n=this&&this.__createBinding||(Object.create?function(t,e,i,n){void 0===n&&(n=i),Object.defineProperty(t,n,{enumerable:!0,get:function(){return e[i]}})}:function(t,e,i,n){void 0===n&&(n=i),t[n]=e[i]}),r=this&&this.__exportStar||function(t,e){for(var i in t)"default"===i||e.hasOwnProperty(i)||n(e,t,i)};Object.defineProperty(e,"__esModule",{value:!0}),r(i(78),e),r(i(58),e),r(i(92),e),r(i(59),e),r(i(57),e),r(i(13),e),r(i(60),e),r(i(90),e),r(i(93),e),r(i(95),e),r(i(61),e),r(i(44),e),r(i(96),e),r(i(89),e),r(i(16),e),r(i(91),e),r(i(97),e),r(i(165),e),r(i(98),e),r(i(99),e),r(i(100),e),r(i(101),e),r(i(63),e),r(i(62),e)},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalMeasure=void 0;var n=i(6),r=i(0),o=i(5),s=i(4),a=function(t){function e(e,i,n){var r;return(r=t.call(this)||this).hasOnlyRests=!1,r.measureNumber=-1,r.parentStaff=e,r.parentSourceMeasure=i,r.parentStaffLine=n,n?(r.parentStaff=n.ParentStaff,r.PositionAndShape=new o.BoundingBox(_assertThisInitialized2(r),n.PositionAndShape)):r.PositionAndShape=new o.BoundingBox(_assertThisInitialized2(r)),r.PositionAndShape.BorderBottom=4,r.parentSourceMeasure&&(r.measureNumber=r.parentSourceMeasure.MeasureNumber),r.staffEntries=[],r}_inheritsLoose(e,t);var i=e.prototype;return i.resetLayout=function(){throw new Error("not implemented")},i.getLineWidth=function(t){throw new Error("not implemented")},i.addClefAtBegin=function(t){throw new Error("not implemented")},i.addKeyAtBegin=function(t,e,i){throw new Error("not implemented")},i.addRhythmAtBegin=function(t){throw new Error("not implemented")},i.addClefAtEnd=function(t,e){throw void 0===e&&(e=!0),new Error("not implemented")},i.setPositionInStaffline=function(t){this.PositionAndShape.RelativePosition=new s.PointF2D(t,0)},i.setWidth=function(t){this.PositionAndShape.BorderRight=t},i.layoutSymbols=function(){throw new Error("not implemented")},i.findGraphicalStaffEntryFromTimestamp=function(t){for(var e,i=0,n=this.staffEntries.length;i<n;++i){var r=this.staffEntries[i];if(null===(e=r.relInMeasureTimestamp)||void 0===e?void 0:e.Equals(t))return r}},i.findGraphicalStaffEntryFromVerticalContainerTimestamp=function(t){for(var e=0,i=this.staffEntries.length;e<i;++e){var n=this.staffEntries[e];if(n.sourceStaffEntry.VerticalContainerParent.getAbsoluteTimestamp().Equals(t))return n}},i.hasSameDurationWithSourceMeasureParent=function(){for(var t=new r.Fraction(0,1),e=0,i=this.staffEntries.length;e<i;++e){var n=this.staffEntries[e];t.Add(n.findStaffEntryMinNoteLength())}return t.Equals(this.parentSourceMeasure.Duration)},i.hasMultipleVoices=function(){if(0===this.staffEntries.length)return!1;for(var t=[],e=0,i=this.staffEntries.length;e<i;++e)for(var n=this.staffEntries[e],r=0,o=n.sourceStaffEntry.VoiceEntries.length;r<o;++r){var s=n.sourceStaffEntry.VoiceEntries[r];t.indexOf(s.ParentVoice)<0&&t.push(s.ParentVoice)}return t.length>1},i.isVisible=function(){return this.ParentStaff.ParentInstrument.Visible},i.getGraphicalMeasureDurationFromStaffEntries=function(){for(var t=new r.Fraction(0,1),e=[],i=0,n=this.staffEntries.length;i<n;++i)for(var o=this.staffEntries[i],s=0,a=o.sourceStaffEntry.VoiceEntries.length;s<a;++s){var u=o.sourceStaffEntry.VoiceEntries[s];e.indexOf(u.ParentVoice)<0&&e.push(u.ParentVoice)}for(var l=0,c=e.length;l<c;++l){for(var h,f=e[l],d=new r.Fraction(0,1),p=_createForOfIteratorHelperLoose(this.staffEntries);!(h=p()).done;)for(var m,v=_createForOfIteratorHelperLoose(h.value.graphicalVoiceEntries);!(m=v()).done;){var b=m.value;b.parentVoiceEntry.ParentVoice===f&&b.notes.length>0&&d.Add(b.notes[0].graphicalNoteLength)}t.lt(d)&&(t=r.Fraction.createFromFraction(d))}return t},i.addGraphicalStaffEntry=function(t){this.staffEntries.push(t)},i.addGraphicalStaffEntryAtTimestamp=function(t){if(t)if(0===this.staffEntries.length||this.staffEntries[this.staffEntries.length-1].relInMeasureTimestamp.lt(t.relInMeasureTimestamp))this.staffEntries.push(t);else for(var e=this.staffEntries.length-1;e>=0;e--){if(this.staffEntries[e].relInMeasureTimestamp.lt(t.relInMeasureTimestamp)){this.staffEntries.splice(e+1,0,t);break}0===e&&this.staffEntries.splice(e,0,t)}},i.beginsWithLineRepetition=function(){var t=this.parentSourceMeasure;return!!t&&t.beginsWithLineRepetition()},i.endsWithLineRepetition=function(){var t=this.parentSourceMeasure;return!!t&&t.endsWithLineRepetition()},i.beginsWithWordRepetition=function(){var t=this.parentSourceMeasure;return!!t&&t.beginsWithWordRepetition()},i.endsWithWordRepetition=function(){var t=this.parentSourceMeasure;return!!t&&t.endsWithWordRepetition()},_createClass2(e,[{key:"ParentStaff",get:function(){return this.parentStaff}},{key:"ParentMusicSystem",get:function(){return this.parentMusicSystem},set:function(t){this.parentMusicSystem=t}},{key:"MeasureNumber",get:function(){return this.measureNumber}},{key:"FirstInstructionStaffEntry",get:function(){return this.firstInstructionStaffEntry},set:function(t){this.firstInstructionStaffEntry=t}},{key:"LastInstructionStaffEntry",get:function(){return this.lastInstructionStaffEntry},set:function(t){this.lastInstructionStaffEntry=t}},{key:"ParentStaffLine",get:function(){return this.parentStaffLine},set:function(t){this.parentStaffLine=t,this.parentStaffLine&&(this.PositionAndShape.Parent=this.parentStaffLine.PositionAndShape)}}]),e}(n.GraphicalObject);e.GraphicalMeasure=a},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalOctaveShift=void 0;var n=i(6),r=i(30),o=i(5),s=i(77),a=i(11),u=function(t){function e(e,i){var n;return(n=t.call(this)||this).getOctaveShift=e,n.setSymbol(),n.PositionAndShape=new o.BoundingBox(_assertThisInitialized2(n),i),n}return _inheritsLoose(e,t),e.prototype.setSymbol=function(){switch(this.getOctaveShift.Type){case r.OctaveEnum.VA8:this.octaveSymbol=s.MusicSymbol.VA8;break;case r.OctaveEnum.VB8:this.octaveSymbol=s.MusicSymbol.VB8;break;case r.OctaveEnum.MA15:this.octaveSymbol=s.MusicSymbol.MA15;break;case r.OctaveEnum.MB15:this.octaveSymbol=s.MusicSymbol.MB15;break;default:throw new a.ArgumentOutOfRangeException("")}},e}(n.GraphicalObject);e.GraphicalOctaveShift=u},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalStaffEntry=void 0;var n=i(5),r=i(0),o=i(6),s=i(34),a=i(17),u=function(t){function e(e,i,r){var o;return(o=t.call(this)||this).graphicalChordContainers=[],o.tabStaffEntry=void 0,o.MaxAccidentals=0,o.graphicalInstructions=[],o.graphicalTies=[],o.lyricsEntries=[],o.parentMeasure=e,o.graphicalVoiceEntries=[],o.sourceStaffEntry=i,r?(o.staffEntryParent=r,o.parentVerticalContainer=r.parentVerticalContainer,o.PositionAndShape=new n.BoundingBox(_assertThisInitialized2(o),r.PositionAndShape)):o.PositionAndShape=new n.BoundingBox(_assertThisInitialized2(o),e.PositionAndShape),i&&(o.relInMeasureTimestamp=i.Timestamp),o}_inheritsLoose(e,t);var i=e.prototype;return i.getAbsoluteTimestamp=function(){var t=this.parentMeasure.parentSourceMeasure.AbsoluteTimestamp.clone();return this.relInMeasureTimestamp&&t.Add(this.relInMeasureTimestamp),t},i.findTieGraphicalNoteFromNote=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;)for(var n,r=_createForOfIteratorHelperLoose(e.value.notes);!(n=r()).done;){var o=n.value,s=o.sourceNote;if(!s.isRest()&&s.Pitch.FundamentalNote===t.Pitch.FundamentalNote&&s.Pitch.Octave===t.Pitch.Octave&&s.getAbsoluteTimestamp().Equals(t.getAbsoluteTimestamp()))return o}},i.findEndTieGraphicalNoteFromNoteWithStartingSlur=function(t,e){if(t)for(var i,n=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(i=n()).done;){var r=i.value;if(r.parentVoiceEntry===t.ParentVoiceEntry)for(var o,s=_createForOfIteratorHelperLoose(r.notes);!(o=s()).done;){var a=o.value,u=a.sourceNote;if(u.NoteTie&&-1!==u.NoteSlurs.indexOf(e))return a}}},i.findGraphicalNoteFromGraceNote=function(t){if(t)for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(n.parentVoiceEntry===t.ParentVoiceEntry)for(var r,o=_createForOfIteratorHelperLoose(n.notes);!(r=o()).done;){var s=r.value;if(s.sourceNote===t)return s}}},i.findGraphicalNoteFromNote=function(t){if(t)for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(n.parentVoiceEntry===t.ParentVoiceEntry)for(var r,o=_createForOfIteratorHelperLoose(n.notes);!(r=o()).done;){var s=r.value;if(s.sourceNote===t&&this.getAbsoluteTimestamp().Equals(t.getAbsoluteTimestamp()))return s}}},i.getGraphicalNoteDurationFromVoice=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(n.parentVoiceEntry.ParentVoice===t)return n.notes[0].graphicalNoteLength}return new r.Fraction(0,1)},i.findVoiceEntryGraphicalNotes=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(n.parentVoiceEntry===t)return n.notes}},i.isVoiceEntryPartOfLinkedVoiceEntry=function(t){if(this.sourceStaffEntry.Link)for(var e=0,i=this.sourceStaffEntry.Link.LinkStaffEntries.length;e<i;++e){var n=this.sourceStaffEntry.Link.LinkStaffEntries[e];if(-1!==n.VoiceEntries.indexOf(t)&&n!==this.sourceStaffEntry)return!0}return!1},i.findStaffEntryMinNoteLength=function(){for(var t,e=new r.Fraction(Number.MAX_VALUE,1),i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(t=i()).done;)for(var n,o=_createForOfIteratorHelperLoose(t.value.notes);!(n=o()).done;){var s=n.value.graphicalNoteLength;s.lt(e)&&s.GetExpandedNumerator()>0&&(e=s)}return e},i.findStaffEntryMaxNoteLength=function(){for(var t,e=new r.Fraction(0,1),i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(t=i()).done;)for(var n,o=_createForOfIteratorHelperLoose(t.value.notes);!(n=o()).done;){var s=n.value.graphicalNoteLength;e.lt(s)&&s.GetExpandedNumerator()>0&&(e=s)}return e},i.findOrCreateGraphicalVoiceEntry=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(n.parentVoiceEntry===t)return n}var r=a.MusicSheetCalculator.symbolFactory.createVoiceEntry(t,this);return this.graphicalVoiceEntries.push(r),r},i.findOrCreateGraphicalVoiceEntryFromGraphicalNote=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(e=i()).done;){var n=e.value;if(n===t.parentVoiceEntry)return n}var r=a.MusicSheetCalculator.symbolFactory.createVoiceEntry(t.sourceNote.ParentVoiceEntry,this);return this.graphicalVoiceEntries.push(r),r},i.addGraphicalNoteToListAtCorrectYPosition=function(t,e){var i=t.notes;if(0===i.length||e.PositionAndShape.RelativePosition.y<s.CollectionUtil.last(i).PositionAndShape.RelativePosition.y)i.push(e);else for(var n=i.length-1;n>=0;n--){if(i[n].PositionAndShape.RelativePosition.y>e.PositionAndShape.RelativePosition.y){i.splice(n+1,0,e);break}if(0===n){i.splice(0,0,e);break}}},i.hasOnlyRests=function(){for(var t,e=_createForOfIteratorHelperLoose(this.graphicalVoiceEntries);!(t=e()).done;)for(var i,n=_createForOfIteratorHelperLoose(t.value.notes);!(i=n()).done;)if(!i.value.sourceNote.isRest())return!1;return!0},_createClass2(e,[{key:"GraphicalInstructions",get:function(){return this.graphicalInstructions}},{key:"GraphicalTies",get:function(){return this.graphicalTies}},{key:"LyricsEntries",get:function(){return this.lyricsEntries},set:function(t){this.lyricsEntries=t}}]),e}(o.GraphicalObject);e.GraphicalStaffEntry=u},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.StaffLine=void 0;var n=i(5),r=i(6),o=i(47),s=i(4),a=i(126),u=function(t){function e(e,i){var r;return(r=t.call(this)||this).measures=[],r.staffLines=new Array(5),r.octaveShifts=[],r.lyricLines=[],r.lyricsDashes=[],r.abstractExpressions=[],r.graphicalSlurs=[],r.parentMusicSystem=e,r.parentStaff=i,r.boundingBox=new n.BoundingBox(_assertThisInitialized2(r),e.PositionAndShape),r.skyBottomLine=new a.SkyBottomLineCalculator(_assertThisInitialized2(r)),r.staffHeight=r.parentMusicSystem.rules.StaffHeight,r.topLineOffset=0,r.bottomLineOffset=4,r.calculateStaffLineOffsets(),r}_inheritsLoose(e,t);var i=e.prototype;return i.calculateStaffLineOffsets=function(){if(this.ParentStaff.isTab)switch(this.ParentStaff.StafflineCount){case 5:this.staffHeight=this.bottomLineOffset=6*this.ParentStaff.ParentInstrument.GetMusicSheet.Rules.TabStaffInterlineHeight;break;default:this.staffHeight=this.bottomLineOffset=this.ParentStaff.ParentInstrument.GetMusicSheet.Rules.TabStaffInterlineHeight*this.ParentStaff.StafflineCount}else switch(this.ParentStaff.StafflineCount){case 4:this.bottomLineOffset=1;break;case 3:this.topLineOffset=1,this.bottomLineOffset=1;break;case 2:this.topLineOffset=2,this.bottomLineOffset=1;break;case 1:this.topLineOffset=2,this.bottomLineOffset=2}},i.addSlurToStaffline=function(t){this.graphicalSlurs.push(t)},i.addActivitySymbolClickArea=function(){var t=new o.StaffLineActivitySymbol(this),e=this.PositionAndShape;t.PositionAndShape.RelativePosition=new s.PointF2D(e.RelativePosition.x+e.BorderRight+.5,e.RelativePosition.y+.5),t.PositionAndShape.Parent=this.parentMusicSystem.PositionAndShape},i.isPartOfMultiStaffInstrument=function(){return this.parentStaff.ParentInstrument.Staves.length>1},i.findClosestStaffEntry=function(t){for(var e=void 0,i=0,n=this.Measures.length;i<n;++i)for(var r=this.Measures[i],o=0,s=r.staffEntries.length;o<s;++o){var a=r.staffEntries[o];Math.abs(a.PositionAndShape.RelativePosition.x-t+r.PositionAndShape.RelativePosition.x)<5&&(e=a)}return e},_createClass2(e,[{key:"Measures",get:function(){return this.measures},set:function(t){this.measures=t}},{key:"StaffLines",get:function(){return this.staffLines},set:function(t){this.staffLines=t}},{key:"NextStaffLine",get:function(){var t=this.parentMusicSystem.StaffLines.indexOf(this);return t!==this.parentMusicSystem.StaffLines.length?this.parentMusicSystem.StaffLines[t+1]:void 0}},{key:"LyricLines",get:function(){return this.lyricLines},set:function(t){this.lyricLines=t}},{key:"AbstractExpressions",get:function(){return this.abstractExpressions},set:function(t){this.abstractExpressions=t}},{key:"LyricsDashes",get:function(){return this.lyricsDashes},set:function(t){this.lyricsDashes=t}},{key:"ParentMusicSystem",get:function(){return this.parentMusicSystem},set:function(t){this.parentMusicSystem=t}},{key:"ParentStaff",get:function(){return this.parentStaff},set:function(t){this.parentStaff=t}},{key:"SkyBottomLineCalculator",get:function(){return this.skyBottomLine}},{key:"SkyLine",get:function(){return this.skyBottomLine.SkyLine}},{key:"BottomLine",get:function(){return this.skyBottomLine.BottomLine}},{key:"OctaveShifts",get:function(){return this.octaveShifts},set:function(t){this.octaveShifts=t}},{key:"StaffHeight",get:function(){return this.staffHeight}},{key:"TopLineOffset",get:function(){return this.topLineOffset}},{key:"BottomLineOffset",get:function(){return this.bottomLineOffset}},{key:"GraphicalSlurs",get:function(){return this.graphicalSlurs}}]),e}(r.GraphicalObject);e.StaffLine=u},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.SkyBottomLineCalculator=void 0,i(4);var r=i(58),o=i(16),s=n(i(1));e.SkyBottomLineCalculator=function(){function t(t){this.mStaffLineParent=t,this.mRules=t.ParentMusicSystem.rules}var e=t.prototype;return e.calculateLines=function(){var t=this,e=Math.max(Math.ceil(this.StaffLineParent.PositionAndShape.Size.width*this.SamplingUnit),1);this.mSkyLine=[],this.mBottomLine=[];for(var i,n=new r.CanvasVexFlowBackend(this.StaffLineParent.ParentMusicSystem.rules),a=_createForOfIteratorHelperLoose(this.StaffLineParent.Measures);!(i=a()).done;){var u,l,c=i.value;c.PositionAndShape.calculateAbsolutePositionsRecursive(0,0);var h=c.getVFStave(),f=h.getWidth();f>0||(s.default.warn("SkyBottomLineCalculator: width not > 0 in measure "+c.MeasureNumber),f=50),n.initializeHeadless(f);var d=n.getContext(),p=n.getCanvas();f=p.width;var m=p.height;h.setY(h.y+100);var v=h.getWidth();h.setWidth(f),c.format(),h.setWidth(v);try{c.draw(d)}catch(e){s.default.warn("SkyBottomLineCalculator.calculateLines.draw",e)}for(var b=d.getImageData(0,0,f,m),g=4,y=Math.max(Math.ceil(c.PositionAndShape.Size.width*this.mRules.SamplingUnit),1),S=new Array(y),_=new Array(y),x=0;x<f;x++){for(var E=0;E<m;E++){var w=E*f*g+x*g;if(b.data[w+3]>0){S[x]=E;break}}for(var T=m;T>0;T--){var M=T*f*g+x*g;if(b.data[M+3]>0){_[x]=T;break}}}for(var P=0;P<S.length;P++)void 0===S[P]&&(S[P]=Math.max(this.findPreviousValidNumber(P,S),this.findNextValidNumber(P,S)));(u=this.mSkyLine).push.apply(u,S),(l=this.mBottomLine).push.apply(l,_),n.clear()}for(var L=this.mSkyLine.length/e,I=[],A=[],C=0;C<this.mSkyLine.length&&I.length!==e;C+=L){var R=Math.min(this.mSkyLine.length,C+L),N=this.mSkyLine.slice(C,R+1);I.push(Math.min.apply(Math,N)),N=this.mBottomLine.slice(C,R+1),A.push(Math.max.apply(Math,N))}this.mSkyLine=I,this.mBottomLine=A,this.mSkyLine.length!==e&&s.default.debug("SkyLine calculation was not correct ("+this.mSkyLine.length+" instead of "+e+")"),this.mSkyLine=this.mSkyLine.map((function(e){return(e-Math.max.apply(Math,t.mSkyLine))/o.unitInPixels+t.StaffLineParent.TopLineOffset})),this.mBottomLine=this.mBottomLine.map((function(e){return(e-Math.min.apply(Math,t.mBottomLine))/o.unitInPixels+t.StaffLineParent.BottomLineOffset}))},e.findPreviousValidNumber=function(t,e){for(var i=t;i>=0;i--)if(!isNaN(e[i]))return e[i];return 0},e.findNextValidNumber=function(t,e){if(t>=e.length)return e[t-1];for(var i=t;i<e.length;i++)if(!isNaN(e[i]))return e[i];return 0},e.drawPixel=function(t,e,i){void 0===i&&(i="#FF0000FF");var n=e.getContext(),r=n.fillStyle;n.fillStyle=i,n.fillRect(t.x,t.y,2,2),n.fillStyle=r},e.updateSkyLineWithWedge=function(t,e){var i=Math.floor(t.x*this.SamplingUnit),n=Math.ceil(e.x*this.SamplingUnit),r=(e.y-t.y)/(e.x-t.x);n-i<=1&&(n++,r=0),i<0&&(i=0),i>=this.BottomLine.length&&(i=this.BottomLine.length-1),n<0&&(n=0),n>=this.BottomLine.length&&(n=this.BottomLine.length),this.SkyLine[i]=t.y;for(var o=i+1;o<Math.min(n,this.SkyLine.length);o++)this.SkyLine[o]=this.SkyLine[o-1]+r/this.SamplingUnit},e.updateBottomLineWithWedge=function(t,e){var i=Math.floor(t.x*this.SamplingUnit),n=Math.ceil(e.x*this.SamplingUnit),r=(e.y-t.y)/(e.x-t.x);n-i<=1&&(n++,r=0),i<0&&(i=0),i>=this.BottomLine.length&&(i=this.BottomLine.length-1),n<0&&(n=0),n>=this.BottomLine.length&&(n=this.BottomLine.length),this.BottomLine[i]=t.y;for(var o=i+1;o<n;o++)this.BottomLine[o]=this.BottomLine[o-1]+r/this.SamplingUnit},e.updateSkyLineInRange=function(t,e,i){this.updateInRange(this.mSkyLine,t,e,i)},e.updateBottomLineInRange=function(t,e,i){this.updateInRange(this.BottomLine,t,e,i)},e.resetSkyLineInRange=function(t,e){this.updateInRange(this.SkyLine,t,e)},e.resetBottomLineInRange=function(t,e){this.setInRange(this.BottomLine,t,e)},e.setSkyLineWithValue=function(t){this.SkyLine.forEach((function(e){return t}))},e.setBottomLineWithValue=function(t){this.BottomLine.forEach((function(e){return t}))},e.getLeftIndexForPointX=function(t,e){var i=Math.floor(t*this.SamplingUnit);return i<0?0:i>=e?e-1:i},e.getRightIndexForPointX=function(t,e){var i=Math.ceil(t*this.SamplingUnit);return i<0?0:i>=e?e-1:i},e.updateStaffLineBorders=function(){this.mStaffLineParent.PositionAndShape.BorderTop=this.getSkyLineMin(),this.mStaffLineParent.PositionAndShape.BorderMarginTop=this.getSkyLineMin(),this.mStaffLineParent.PositionAndShape.BorderBottom=this.getBottomLineMax(),this.mStaffLineParent.PositionAndShape.BorderMarginBottom=this.getBottomLineMax()},e.getSkyLineMin=function(){return Math.min.apply(Math,this.SkyLine.filter((function(t){return!isNaN(t)})))},e.getSkyLineMinAtPoint=function(t){var e=Math.round(t*this.SamplingUnit);return this.mSkyLine[e]},e.getSkyLineMinInRange=function(t,e){return this.getMinInRange(this.SkyLine,t,e)},e.getBottomLineMax=function(){return Math.max.apply(Math,this.BottomLine.filter((function(t){return!isNaN(t)})))},e.getBottomLineMaxAtPoint=function(t){var e=Math.round(t*this.SamplingUnit);return this.mBottomLine[e]},e.getBottomLineMaxInRange=function(t,e){return this.getMaxInRange(this.BottomLine,t,e)},e.getBottomLineMaxInBoundingBox=function(t){var e=Math.floor(t.AbsolutePosition.x+t.BorderLeft),i=Math.ceil(t.AbsolutePosition.x+t.BorderRight);return this.getMaxInRange(this.mBottomLine,e,i)},e.updateWithBoundingBoxRecursively=function(t){if(t.ChildElements&&t.ChildElements.length>0)this.updateWithBoundingBoxRecursively(t);else{var e=t.BorderTop+t.AbsolutePosition.y,i=t.BorderBottom+t.AbsolutePosition.y;if(e<0){var n=Math.floor(t.AbsolutePosition.x+t.BorderLeft),r=Math.ceil(t.AbsolutePosition.x+t.BorderRight);this.updateInRange(this.mSkyLine,n,r,e)}else if(i>this.StaffLineParent.StaffHeight){var o=Math.floor(t.AbsolutePosition.x+t.BorderLeft),s=Math.ceil(t.AbsolutePosition.x+t.BorderRight);this.updateInRange(this.mBottomLine,o,s,i)}}},e.updateInRange=function(t,e,i,n){if(void 0===e&&(e=0),void 0===i&&(i=t.length),void 0===n&&(n=0),e=Math.floor(e*this.SamplingUnit),(i=Math.ceil(i*this.SamplingUnit))<e)throw new Error("start index of line is greater than the end index");e<0&&(e=0),i>t.length&&(i=t.length);for(var r=e;r<i;r++)t[r]=Math.abs(n)>Math.abs(t[r])?n:t[r]},e.setInRange=function(t,e,i,n){if(void 0===e&&(e=0),void 0===i&&(i=t.length),void 0===n&&(n=0),e=Math.floor(e*this.SamplingUnit),(i=Math.ceil(i*this.SamplingUnit))<e)throw new Error("start index of line is greater then the end index");e<0&&(e=0),i>t.length&&(i=t.length);for(var r=e;r<i;r++)t[r]=n},e.getMinInRange=function(t,e,i){return e=Math.floor(e*this.SamplingUnit),i=Math.ceil(i*this.SamplingUnit),t?(e<0&&(e=0),e>=t.length&&(e=t.length-1),i<0&&(i=0),i>=t.length&&(i=t.length),e>=0&&i<=t.length?Math.min.apply(Math,t.slice(e,i+1)):void 0):Number.MAX_VALUE},e.getMaxInRange=function(t,e,i){return e=Math.floor(e*this.SamplingUnit),i=Math.ceil(i*this.SamplingUnit),t?(e<0&&(e=0),e>=t.length&&(e=t.length-1),i<0&&(i=0),i>=t.length&&(i=t.length),e>=0&&i<=t.length?Math.max.apply(Math,t.slice(e,i+1)):void 0):Number.MIN_VALUE},_createClass2(t,[{key:"SamplingUnit",get:function(){return this.mRules.SamplingUnit}},{key:"StaffLineParent",get:function(){return this.mStaffLineParent}},{key:"SkyLine",get:function(){return this.mSkyLine}},{key:"BottomLine",get:function(){return this.mBottomLine}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalChordSymbolContainer=void 0;var n=i(12),r=i(24),o=i(48),s=i(5),a=i(6),u=i(4),l=function(t){function e(e,i,n,r,o,a){var u;return(u=t.call(this)||this).chordSymbolContainer=e,u.boundingBox=new s.BoundingBox(_assertThisInitialized2(u),i),u.rules=a,u.calculateLabel(n,o,r),u}return _inheritsLoose(e,t),e.prototype.calculateLabel=function(t,e,i){var s=o.ChordSymbolContainer.calculateChordText(this.chordSymbolContainer,e,i);this.graphicalLabel=new r.GraphicalLabel(new n.Label(s),t,this.rules.ChordSymbolTextAlignment,this.rules,this.boundingBox),this.graphicalLabel.PositionAndShape.RelativePosition=new u.PointF2D(this.rules.ChordSymbolRelativeXOffset,0)},_createClass2(e,[{key:"GetChordSymbolContainer",get:function(){return this.chordSymbolContainer}},{key:"GraphicalLabel",get:function(){return this.graphicalLabel}}]),e}(a.GraphicalObject);e.GraphicalChordSymbolContainer=l},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalTie=void 0,e.GraphicalTie=function(){function t(t,e,i){this.tie=t,this.startNote=e,this.endNote=i}return _createClass2(t,[{key:"GetTie",get:function(){return this.tie}},{key:"StartNote",get:function(){return this.startNote},set:function(t){this.startNote=t}},{key:"Tie",get:function(){return this.tie}},{key:"EndNote",get:function(){return this.endNote},set:function(t){this.endNote=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalLyricEntry=void 0;var n=i(24),r=i(12),o=i(4),s=i(9);e.GraphicalLyricEntry=function(){function t(t,e,i,a){this.lyricsEntry=t,this.graphicalStaffEntry=e;var u=e.parentMeasure.parentSourceMeasure.Rules.LyricsAlignmentStandard;t.Text.length>=4&&t.Parent.Notes[0].Length.Denominator>4&&s.TextAlignmentEnum.LeftBottom;var l=new r.Label(t.Text);this.graphicalLabel=new n.GraphicalLabel(l,i,u,this.graphicalStaffEntry.parentMeasure.parentSourceMeasure.Rules,e.PositionAndShape),this.graphicalLabel.PositionAndShape.RelativePosition=new o.PointF2D(0,a),u===s.TextAlignmentEnum.LeftBottom&&(this.graphicalLabel.PositionAndShape.RelativePosition.x-=1)}return _createClass2(t,[{key:"LyricsEntry",get:function(){return this.lyricsEntry}},{key:"ParentLyricWord",get:function(){return this.graphicalLyricWord},set:function(t){this.graphicalLyricWord=t}},{key:"GraphicalLabel",get:function(){return this.graphicalLabel},set:function(t){this.graphicalLabel=t}},{key:"StaffEntryParent",get:function(){return this.graphicalStaffEntry},set:function(t){this.graphicalStaffEntry=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalLyricWord=void 0,e.GraphicalLyricWord=function(){function t(t){this.graphicalLyricsEntries=[],this.lyricWord=t,this.initialize()}var e=t.prototype;return e.isFilled=function(){for(var t=0;t<this.graphicalLyricsEntries.length;t++)if(!this.graphicalLyricsEntries[t])return!1;return!0},e.initialize=function(){for(var t=0;t<this.lyricWord.Syllables.length;t++)this.graphicalLyricsEntries.push(void 0)},_createClass2(t,[{key:"GetLyricWord",get:function(){return this.lyricWord}},{key:"GraphicalLyricsEntries",get:function(){return this.graphicalLyricsEntries},set:function(t){this.graphicalLyricsEntries=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalSlur=void 0;var n=i(4),r=i(132),o=i(3),s=i(133),a=i(41),u=i(0),l=i(14),c=function(t){function e(e,i){var n;return(n=t.call(this)||this).staffEntries=[],n.slur=e,n.rules=i,n}_inheritsLoose(e,t),e.Compare=function(t,e){if(t.staffEntries.length<1)return-1;if(e.staffEntries.length<1)return 1;var i=u.Fraction.minus(t.staffEntries[t.staffEntries.length-1].getAbsoluteTimestamp(),t.staffEntries[0].getAbsoluteTimestamp()),n=u.Fraction.minus(e.staffEntries[e.staffEntries.length-1].getAbsoluteTimestamp(),e.staffEntries[0].getAbsoluteTimestamp());return i.RealValue>n.RealValue?1:n.RealValue>i.RealValue?-1:0};var i=e.prototype;return i.calculateCurve=function(t){var e=this.staffEntries[0],i=this.staffEntries[this.staffEntries.length-1],r=e.findGraphicalNoteFromNote(this.slur.StartNote);!r&&this.graceStart&&(r=e.findGraphicalNoteFromGraceNote(this.slur.StartNote)),r||(r=e.findEndTieGraphicalNoteFromNoteWithStartingSlur(this.slur.StartNote,this.slur));var a=i.findGraphicalNoteFromNote(this.slur.EndNote);!a&&this.graceEnd&&(a=i.findGraphicalNoteFromGraceNote(this.slur.EndNote));var u=e.parentMeasure.ParentStaffLine,l=u.SkyBottomLineCalculator;this.calculatePlacement(l,u);var c,h=this.calculateStartAndEnd(r,a,u,t,l),f=h.startX,d=h.endX,p=h.startY,m=h.endY,v=t.SlurTangentMinAngle,b=t.SlurTangentMaxAngle;if(this.placement===o.PlacementEnum.Above){p-=t.SlurNoteHeadYOffset,m-=t.SlurNoteHeadYOffset;var g=new n.PointF2D(this.staffEntries[0].parentMeasure.PositionAndShape.RelativePosition.x+this.staffEntries[0].PositionAndShape.RelativePosition.x,p);r?g.x+=this.staffEntries[0].PositionAndShape.BorderRight:g.x=this.staffEntries[0].parentMeasure.beginInstructionsWidth,this.graceStart&&(g.x+=i.PositionAndShape.RelativePosition.x);var y=new n.PointF2D(this.staffEntries[this.staffEntries.length-1].parentMeasure.PositionAndShape.RelativePosition.x+this.staffEntries[this.staffEntries.length-1].PositionAndShape.RelativePosition.x,m);if(a?y.x+=this.staffEntries[this.staffEntries.length-1].PositionAndShape.BorderLeft:y.x=this.staffEntries[this.staffEntries.length-1].parentMeasure.PositionAndShape.RelativePosition.x+this.staffEntries[this.staffEntries.length-1].parentMeasure.PositionAndShape.Size.width,this.graceEnd&&(y.x+=i.staffEntryParent.PositionAndShape.RelativePosition.x),0===(c=this.calculateTopPoints(g,y,u,l)).length){var S=new n.PointF2D((y.x-g.x)/2+g.x,(y.y-g.y)/2+g.y);c.push(S)}var _=Math.atan((m-p)/(d-f)),x=new n.PointF2D(0,0),E=new n.PointF2D(d-f,-(m-p)),w=s.Matrix2D.getRotationMatrix(_),T=w.getTransposeMatrix();E=w.vectorMultiplication(E);var M=this.calculateTranslatedAndRotatedPointListAbove(c,f,p,w),P=this.calculateMaxLeftSlope(M,x,E),L=this.calculateMaxRightSlope(M,x,E),I=x.y-x.x*P,A=E.y-E.x*L,C=new n.PointF2D,R=!1;Math.abs(Math.abs(P)-Math.abs(L))<1e-4?(C.x=E.x/2,C.y=0,R=!0):(C.x=(A-I)/(P-L),C.y=P*C.x+I);var N=this.calculateHeightWidthRatio(E.x,M),k=0,F=0,O=v,B=-v;if(!R){var D=this.calculateAngles(v,P,L,b);O=D.startAngle,B=D.endAngle}var V=this.calculateControlPoints(E.x,O,B,M,N),G=V.startControlPoint,W=V.endControlPoint;(G=T.vectorMultiplication(G)).x+=f,G.y=-G.y+p,(W=T.vectorMultiplication(W)).x+=f,W.y=-W.y+p,this.bezierStartPt=new n.PointF2D(f,p-k),this.bezierStartControlPt=new n.PointF2D(G.x,G.y-k),this.bezierEndControlPt=new n.PointF2D(W.x,W.y-F),this.bezierEndPt=new n.PointF2D(d,m-F);for(var H=u.SkyLine.length,U=l.getLeftIndexForPointX(this.bezierStartPt.x,H),z=l.getLeftIndexForPointX(this.bezierEndPt.x,H),j=this.bezierEndPt.x-this.bezierStartPt.x,X=l.SamplingUnit,Y=U;Y<z;Y++){var K=Y/X-this.bezierStartPt.x,q=this.calculateCurvePointAtIndex(Math.abs(K)/j),J=l.getLeftIndexForPointX(q.x,H);J>=U&&(u.SkyLine[J]=Math.min(u.SkyLine[J],q.y)),++J<H&&(u.SkyLine[J]=Math.min(u.SkyLine[J],q.y))}}else{p+=t.SlurNoteHeadYOffset,m+=t.SlurNoteHeadYOffset;var Z=new n.PointF2D(this.staffEntries[0].parentMeasure.PositionAndShape.RelativePosition.x+this.staffEntries[0].PositionAndShape.RelativePosition.x,p);r?Z.x+=this.staffEntries[0].PositionAndShape.BorderRight:Z.x=this.staffEntries[0].parentMeasure.beginInstructionsWidth,this.graceStart&&(Z.x+=i.PositionAndShape.RelativePosition.x);var Q=new n.PointF2D(this.staffEntries[this.staffEntries.length-1].parentMeasure.PositionAndShape.RelativePosition.x+this.staffEntries[this.staffEntries.length-1].PositionAndShape.RelativePosition.x,m);if(a?Q.x+=this.staffEntries[this.staffEntries.length-1].PositionAndShape.BorderLeft:Q.x=this.staffEntries[this.staffEntries.length-1].parentMeasure.PositionAndShape.RelativePosition.x+this.staffEntries[this.staffEntries.length-1].parentMeasure.PositionAndShape.Size.width,this.graceEnd&&(Q.x+=i.staffEntryParent.PositionAndShape.RelativePosition.x),0===(c=this.calculateBottomPoints(Z,Q,u,l)).length){var $=new n.PointF2D((Q.x-Z.x)/2+Z.x,(Q.y-Z.y)/2+Z.y);c.push($)}var tt=Math.atan((m-p)/(d-f)),et=new n.PointF2D(0,0),it=new n.PointF2D(d-f,m-p),nt=s.Matrix2D.getRotationMatrix(-tt),rt=nt.getTransposeMatrix();it=nt.vectorMultiplication(it);var ot=this.calculateTranslatedAndRotatedPointListBelow(c,f,p,nt),st=this.calculateMaxLeftSlope(ot,et,it),at=this.calculateMaxRightSlope(ot,et,it),ut=et.y-et.x*st,lt=it.y-it.x*at,ct=new n.PointF2D,ht=!1;Math.abs(Math.abs(st)-Math.abs(at))<1e-4?(ct.x=it.x/2,ct.y=0,ht=!0):(ct.x=(lt-ut)/(st-at),ct.y=st*ct.x+ut);var ft=this.calculateHeightWidthRatio(it.x,ot),dt=0,pt=0,mt=v,vt=-v;if(!ht){var bt=this.calculateAngles(v,st,at,b);mt=bt.startAngle,vt=bt.endAngle}var gt=this.calculateControlPoints(it.x,mt,vt,ot,ft),yt=gt.startControlPoint,St=gt.endControlPoint;(yt=rt.vectorMultiplication(yt)).x+=f,yt.y+=p,(St=rt.vectorMultiplication(St)).x+=f,St.y+=p,this.bezierStartPt=new n.PointF2D(f,p+dt),this.bezierStartControlPt=new n.PointF2D(yt.x,yt.y+dt),this.bezierEndControlPt=new n.PointF2D(St.x,St.y+pt),this.bezierEndPt=new n.PointF2D(d,m+pt);for(var _t=u.BottomLine.length,xt=l.getLeftIndexForPointX(this.bezierStartPt.x,_t),Et=l.getLeftIndexForPointX(this.bezierEndPt.x,_t),wt=this.bezierEndPt.x-this.bezierStartPt.x,Tt=l.SamplingUnit,Mt=xt;Mt<Et;Mt++){var Pt=Mt/Tt-this.bezierStartPt.x,Lt=this.calculateCurvePointAtIndex(Math.abs(Pt)/wt),It=l.getLeftIndexForPointX(Lt.x,_t);It>=xt&&(u.BottomLine[It]=Math.max(u.BottomLine[It],Lt.y)),++It<_t&&(u.BottomLine[It]=Math.max(u.BottomLine[It],Lt.y))}}},i.calculateStartAndEnd=function(t,e,i,n,r){var s=0,a=0,u=0,c=0;if(t){s=t.PositionAndShape.RelativePosition.x+t.parentVoiceEntry.parentStaffEntry.PositionAndShape.RelativePosition.x+t.parentVoiceEntry.parentStaffEntry.parentMeasure.PositionAndShape.RelativePosition.x,this.graceStart&&(s+=t.parentVoiceEntry.parentStaffEntry.staffEntryParent.PositionAndShape.RelativePosition.x);var h=t.parentVoiceEntry;a=this.placement===o.PlacementEnum.Above?h.PositionAndShape.RelativePosition.y+h.PositionAndShape.BorderTop:h.PositionAndShape.RelativePosition.y+h.PositionAndShape.BorderBottom,h.parentVoiceEntry.StemDirection===l.StemDirectionType.Down&&this.placement===o.PlacementEnum.Below&&(s-=.5),h.parentVoiceEntry.StemDirection===l.StemDirectionType.Up&&this.placement===o.PlacementEnum.Above&&(s+=.5)}else s=i.Measures[0].beginInstructionsWidth;if(e){u=e.PositionAndShape.RelativePosition.x+e.parentVoiceEntry.parentStaffEntry.PositionAndShape.RelativePosition.x+e.parentVoiceEntry.parentStaffEntry.parentMeasure.PositionAndShape.RelativePosition.x,this.graceEnd&&(u+=e.parentVoiceEntry.parentStaffEntry.staffEntryParent.PositionAndShape.RelativePosition.x);var f=e.parentVoiceEntry;c=this.placement===o.PlacementEnum.Above?f.PositionAndShape.RelativePosition.y+f.PositionAndShape.BorderTop:f.PositionAndShape.RelativePosition.y+f.PositionAndShape.BorderBottom,f.parentVoiceEntry.StemDirection===l.StemDirectionType.Down&&this.placement===o.PlacementEnum.Below&&(u-=.5),f.parentVoiceEntry.StemDirection===l.StemDirectionType.Up&&this.placement===o.PlacementEnum.Above&&(u+=.5)}else u=i.PositionAndShape.Size.width;return t||e||(a=0,c=0),t||(a=c),e||(c=a),this.slur.startNoteHasMoreStartingSlurs()&&this.slur.isSlurLonger()&&(this.placement===o.PlacementEnum.Above?a-=n.SlursStartingAtSameStaffEntryYOffset:a+=n.SlursStartingAtSameStaffEntryYOffset),this.slur.endNoteHasMoreEndingSlurs()&&this.slur.isSlurLonger()&&(this.placement===o.PlacementEnum.Above?c-=n.SlursStartingAtSameStaffEntryYOffset:c+=n.SlursStartingAtSameStaffEntryYOffset),this.placement===o.PlacementEnum.Above?(a=Math.min(a,1.5),c=Math.min(c,1.5)):(a=Math.max(a,i.StaffHeight-1.5),c=Math.max(c,i.StaffHeight-1.5)),{startX:s,startY:a,endX:u,endY:c}},i.calculatePlacement=function(t,e){if(this.rules.SlurPlacementFromXML)this.placement=this.slur.PlacementXml;else{for(var i=0,n=this.staffEntries.length;i<n;++i)if(this.staffEntries[i].parentMeasure.hasMultipleVoices())return void(this.slur.StartNote.ParentVoiceEntry.ParentVoice instanceof a.LinkedVoice||this.slur.EndNote.ParentVoiceEntry.ParentVoice instanceof a.LinkedVoice?this.placement=o.PlacementEnum.Below:this.placement=o.PlacementEnum.Above);for(var r=0,s=this.staffEntries.length;r<s;++r)if(this.staffEntries[r].LyricsEntries.length>0)return void(this.placement=o.PlacementEnum.Above);var u=this.staffEntries[0],c=this.staffEntries[this.staffEntries.length-1],h=u.graphicalVoiceEntries[0].parentVoiceEntry.StemDirection;if(h===c.graphicalVoiceEntries[0].parentVoiceEntry.StemDirection)this.placement=h===l.StemDirectionType.Up?o.PlacementEnum.Below:o.PlacementEnum.Above;else{var f=u.PositionAndShape.BorderLeft+u.PositionAndShape.RelativePosition.x+u.parentMeasure.PositionAndShape.RelativePosition.x,d=c.PositionAndShape.BorderRight+c.PositionAndShape.RelativePosition.x+c.parentMeasure.PositionAndShape.RelativePosition.x;this.graceStart&&(f+=c.PositionAndShape.RelativePosition.x),this.graceEnd&&(d+=c.staffEntryParent.PositionAndShape.RelativePosition.x);var p=-1*t.getSkyLineMinInRange(f,d),m=t.getBottomLineMaxInRange(f,d)-e.StaffHeight;this.placement=m>p?o.PlacementEnum.Above:o.PlacementEnum.Below}}},i.calculateTopPoints=function(t,e,i,r){var o=[],s=r.getRightIndexForPointX(t.x,i.SkyLine.length),a=r.getLeftIndexForPointX(e.x,i.SkyLine.length);s<0&&(s=0),a>=i.SkyLine.length&&(a=i.SkyLine.length-1);for(var u=s;u<a;u++){var l=i.SkyLine[u];if(0!==l){var c=new n.PointF2D((.5+u)/r.SamplingUnit,l);o.push(c)}}return o},i.calculateBottomPoints=function(t,e,i,r){var o=[],s=r.getRightIndexForPointX(t.x,i.BottomLine.length),a=r.getLeftIndexForPointX(e.x,i.BottomLine.length);s<0&&(s=0),a>=i.BottomLine.length&&(a=i.BottomLine.length-1);for(var u=s;u<a;u++){var l=i.BottomLine[u];if(0!==l){var c=new n.PointF2D((.5+u)/r.SamplingUnit,l);o.push(c)}}return o},i.calculateMaxLeftSlope=function(t,e,i){for(var n=-Number.MAX_VALUE,r=e.x,o=e.y,s=0;s<t.length;s++)Math.abs(t[s].y-Number.MAX_VALUE)<1e-4||Math.abs(t[s].y- -Number.MAX_VALUE)<1e-4||(n=Math.max(n,(t[s].y-o)/(t[s].x-r)));return n=Math.max(n,Math.abs(i.y-o)/(i.x-r)),n=Math.min(n,5.6713)},i.calculateMaxRightSlope=function(t,e,i){for(var n=Number.MAX_VALUE,r=i.x,o=i.y,s=0;s<t.length;s++)Math.abs(t[s].y-Number.MAX_VALUE)<1e-4||Math.abs(t[s].y- -Number.MAX_VALUE)<1e-4||(n=Math.min(n,(o-t[s].y)/(r-t[s].x)));return n=Math.min(n,(o-e.y)/(r-e.x)),n=Math.max(n,-5.6713)},i.getPointListMaxY=function(t){for(var e=-Number.MAX_VALUE,i=0,n=t.length;i<n;++i){var r=t[i];Math.abs(r.y- -Number.MAX_VALUE)<1e-4||Math.abs(r.y-Number.MAX_VALUE)<1e-4||(e=Math.max(e,r.y))}return e},i.calculateTranslatedAndRotatedPointListAbove=function(t,e,i,r){for(var o=[],s=0;s<t.length;s++)if(!(Math.abs(t[s].y-Number.MAX_VALUE)<1e-4||Math.abs(t[s].y- -Number.MAX_VALUE)<1e-4)){var a=new n.PointF2D(t[s].x-e,-(t[s].y-i));a=r.vectorMultiplication(a),o.push(a)}return o},i.calculateTranslatedAndRotatedPointListBelow=function(t,e,i,r){for(var o=[],s=0;s<t.length;s++)if(!(Math.abs(t[s].y-Number.MAX_VALUE)<1e-4||Math.abs(t[s].y- -Number.MAX_VALUE)<1e-4)){var a=new n.PointF2D(t[s].x-e,t[s].y-i);a=r.vectorMultiplication(a),o.push(a)}return o},i.calculateHeightWidthRatio=function(t,e){return 0===e.length?0:Math.max(0,this.getPointListMaxY(e))/t},i.calculateControlPoints=function(t,i,r,o,s){var a=this.rules.SlurHeightFactor,u=1,l=this.rules.SlurHeightFlattenLongSlursCutoffAngle,c=this.rules.SlurHeightFlattenLongSlursCutoffWidth;i>l&&t>c&&(u+=t/70*this.rules.SlurHeightFlattenLongSlursFactorByWidth,a/=u*=1+i/30*this.rules.SlurHeightFlattenLongSlursFactorByAngle);var h=Math.min(.5,Math.max(.1,1.7*i/80*a*Math.pow(Math.max(s,.05),.4))),f=Math.min(.5,Math.max(.1,1.7*-r/80*a*Math.pow(Math.max(s,.05),.4))),d=new n.PointF2D;d.x=t*h*Math.cos(i*e.degreesToRadiansFactor),d.y=t*h*Math.sin(i*e.degreesToRadiansFactor);var p=new n.PointF2D;return p.x=t-t*f*Math.cos(r*e.degreesToRadiansFactor),p.y=-t*f*Math.sin(r*e.degreesToRadiansFactor),{startControlPoint:d,endControlPoint:p}},i.calculateAngles=function(t,i,n,r){var o=Math.atan(i)/e.degreesToRadiansFactor;i>0?o+=20:o-=20;var s=Math.atan(n)/e.degreesToRadiansFactor;return n<0?s-=20:s+=20,{startAngle:Math.min(Math.max(t,o),r),endAngle:Math.max(Math.min(-t,s),-r)}},e}(r.GraphicalCurve);e.GraphicalSlur=c,c.degreesToRadiansFactor=Math.PI/180},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.GraphicalCurve=void 0;var n=i(4),r=function(){function t(){t.tPow3=new Array(t.bezierCurveStepSize),t.oneMinusTPow3=new Array(t.bezierCurveStepSize),t.bezierFactorOne=new Array(t.bezierCurveStepSize),t.bezierFactorTwo=new Array(t.bezierCurveStepSize);for(var e=0;e<t.bezierCurveStepSize;e++){var i=e/t.bezierCurveStepSize;t.tPow3[e]=Math.pow(i,3),t.oneMinusTPow3[e]=Math.pow(1-i,3),t.bezierFactorOne[e]=3*Math.pow(1-i,2)*i,t.bezierFactorTwo[e]=3*(1-i)*Math.pow(i,2)}}return t.prototype.calculateCurvePointAtIndex=function(e){var i=Math.round(e*t.bezierCurveStepSize);return i<0||i>=t.bezierCurveStepSize?new n.PointF2D:new n.PointF2D(t.oneMinusTPow3[i]*this.bezierStartPt.x+t.bezierFactorOne[i]*this.bezierStartControlPt.x+t.bezierFactorTwo[i]*this.bezierEndControlPt.x+t.tPow3[i]*this.bezierEndPt.x,t.oneMinusTPow3[i]*this.bezierStartPt.y+t.bezierFactorOne[i]*this.bezierStartControlPt.y+t.bezierFactorTwo[i]*this.bezierEndControlPt.y+t.tPow3[i]*this.bezierEndPt.y)},t}();e.GraphicalCurve=r,r.bezierCurveStepSize=1e3},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Matrix2D=void 0;var n=i(4),r=function(){function t(){this.matrix=[];for(var t=0;t<2;t++){this.matrix[t]=[];for(var e=0;e<2;e++)this.matrix[t][e]=0}}t.getRotationMatrix=function(e){var i=new t,n=Math.cos(e),r=Math.sin(e);return i.matrix[0][0]=n,i.matrix[0][1]=-r,i.matrix[1][0]=r,i.matrix[1][1]=n,i};var e=t.prototype;return e.scalarMultiplication=function(t){for(var e=0;e<2;e++)for(var i=0;i<2;i++)this.matrix[e][i]*=t},e.getTransposeMatrix=function(){for(var e=new t,i=0;i<2;i++)for(var n=0;n<2;n++)e.matrix[i][n]=this.matrix[n][i];return e},e.vectorMultiplication=function(t){var e=new n.PointF2D;return e.x=t.x*this.matrix[0][0]+t.y*this.matrix[0][1],e.y=t.x*this.matrix[1][0]+t.y*this.matrix[1][1],e},t}();e.Matrix2D=r},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSheetReader=void 0;var r=i(135),o=i(106),s=i(0),a=i(139),u=i(73),l=i(20),c=i(11),h=n(i(1)),f=i(19),d=i(19),p=i(31),m=i(74),v=i(150),b=i(7),g=i(12),y=i(151),S=i(26),_=i(154),x=function(){function t(t,e){void 0===e&&(e=new S.EngravingRules),this.completeNumberOfStaves=0,this.pluginManager=new _.ReaderPluginManager,this.afterSheetReadingModules=t||[],this.repetitionInstructionReader=y.MusicSymbolModuleFactory.createRepetitionInstructionReader(),this.repetitionCalculator=y.MusicSymbolModuleFactory.createRepetitionCalculator(),this.rules=e}t.doCalculationsAfterDurationHasBeenSet=function(t){for(var e,i=_createForOfIteratorHelperLoose(t);!(e=i()).done;)e.value.doCalculationsAfterDurationHasBeenSet()};var e=t.prototype;return e.createMusicSheet=function(t,e){try{return this._createMusicSheet(t,e)}catch(t){return void h.default.error("MusicSheetReader.CreateMusicSheet",t)}},e._removeFromArray=function(t,e){var i=t.indexOf(e);-1!==i&&t.splice(i,1)},e.trimString=function(t){return t.replace(/^\s+|\s+$/g,"")},e._lastElement=function(t){return t[t.length-1]},e._createMusicSheet=function(e,i){var n=[],a=0;if(this.musicSheet=new r.MusicSheet,this.musicSheet.Path=i,this.musicSheet.Rules=this.rules,!e)throw new c.MusicSheetReadingException("Undefined root element");this.pushSheetLabels(e,i);var u=e.element("part-list");if(!u)throw new c.MusicSheetReadingException("Undefined partListNode");var h=e.elements("part"),f=u.elements();this.initializeReading(f,h,n);var d=!0;this.currentFraction=new s.Fraction(0,1);var p=!1,m=e.element("identification");for(m&&(m=m.element("encoding")),m&&(m=m.element("software")),void 0!==m&&"Guitar Pro 5"===m.value&&(p=!0);d;){void 0!==this.currentMeasure&&this.currentMeasure.HasEndLine&&this.rules.NewPartAndSystemAfterFinalBarline&&(a=0),this.currentMeasure=new o.SourceMeasure(this.completeNumberOfStaves,this.musicSheet.Rules);for(var v,b=_createForOfIteratorHelperLoose(n);!(v=b()).done;){var g=v.value;try{d=d&&g.readNextXmlMeasure(this.currentMeasure,this.currentFraction,p)}catch(e){var y=l.ITextTranslation.translateText("ReaderErrorMessages/InstrumentError","Error while reading instruments.");throw new c.MusicSheetReadingException(y,e)}}d&&(this.musicSheet.addMeasure(this.currentMeasure),this.checkIfRhythmInstructionsAreSetAndEqual(n),this.checkSourceMeasureForNullEntries(),a=this.setSourceMeasureDuration(n,a),t.doCalculationsAfterDurationHasBeenSet(n),this.currentMeasure.AbsoluteTimestamp=this.currentFraction.clone(),this.musicSheet.SheetErrors.finalizeMeasure(this.currentMeasure.MeasureNumber),this.currentFraction.Add(this.currentMeasure.Duration),this.previousMeasure=this.currentMeasure)}this.repetitionInstructionReader&&(this.repetitionInstructionReader.removeRedundantInstructions(),this.repetitionCalculator&&this.repetitionCalculator.calculateRepetitions(this.musicSheet,this.repetitionInstructionReader.repetitionInstructions)),this.musicSheet.checkForInstrumentWithNoVoice(),this.musicSheet.fillStaffList();for(var S=0,_=this.afterSheetReadingModules.length;S<_;++S)this.afterSheetReadingModules[S].calculate(this.musicSheet);return this.musicSheet.userStartTempoInBPM=this.musicSheet.userStartTempoInBPM||this.musicSheet.DefaultStartTempoInBpm,this.musicSheet},e.initializeReading=function(t,e,i){var n=this.createInstrumentGroups(t);this.completeNumberOfStaves=this.getCompleteNumberOfStavesFromXml(e),0!==e.length&&(this.repetitionInstructionReader.MusicSheet=this.musicSheet,this.currentFraction=new s.Fraction(0,1),this.currentMeasure=void 0,this.previousMeasure=void 0);for(var r,o=0,u=_createForOfIteratorHelperLoose(e);!(r=u()).done;){var c=r.value,h=c.attribute("id");if(h){var f=n[h.value],d=c.elements("measure"),p=1;try{p=this.getInstrumentNumberOfStavesFromXml(c)}catch(t){var m=l.ITextTranslation.translateText("ReaderErrorMessages/InstrumentStavesNumberError","Invalid number of staves at instrument: ");this.musicSheet.SheetErrors.push(m+f.Name);continue}f.createStaves(p),i.push(new a.InstrumentReader(this.pluginManager,this.repetitionInstructionReader,d,f)),this.repetitionInstructionReader&&(this.repetitionInstructionReader.xmlMeasureList[o]=d),o++}}},e.checkIfRhythmInstructionsAreSetAndEqual=function(t){for(var e=[],i=0;i<this.completeNumberOfStaves;i++)if(this.currentMeasure.FirstInstructionsStaffEntries[i]){var n=this.currentMeasure.FirstInstructionsStaffEntries[i].Instructions[this.currentMeasure.FirstInstructionsStaffEntries[i].Instructions.length-1];n instanceof f.RhythmInstruction&&e.push(n)}for(var r=0,o=-1,a=0,u=e.length;a<u;++a){var l=e[a];if(l.Rhythm.RealValue>r){if(this.areRhythmInstructionsMixed(e)&&l.SymbolEnum!==d.RhythmSymbolEnum.NONE)continue;r=l.Rhythm.RealValue,o=e.indexOf(l)}}if(e.length>0&&e.length<this.completeNumberOfStaves){for(var c=e[o].clone(),h=0;h<this.completeNumberOfStaves;h++)void 0===this.currentMeasure.FirstInstructionsStaffEntries[h]||this._lastElement(this.currentMeasure.FirstInstructionsStaffEntries[h].Instructions)instanceof f.RhythmInstruction||(this.currentMeasure.FirstInstructionsStaffEntries[h].removeAllInstructionsOfTypeRhythmInstruction(),this.currentMeasure.FirstInstructionsStaffEntries[h].Instructions.push(c.clone())),this.currentMeasure.FirstInstructionsStaffEntries[h]||(this.currentMeasure.FirstInstructionsStaffEntries[h]=new p.SourceStaffEntry(void 0,void 0),this.currentMeasure.FirstInstructionsStaffEntries[h].Instructions.push(c.clone()));for(var m=0,v=t.length;m<v;++m)t[m].ActiveRhythm=c}if(0===e.length&&this.currentMeasure===this.musicSheet.SourceMeasures[0]){for(var b=new f.RhythmInstruction(new s.Fraction(4,4,0,!1),d.RhythmSymbolEnum.NONE),g=0;g<this.completeNumberOfStaves;g++)this.currentMeasure.FirstInstructionsStaffEntries[g]?this.currentMeasure.FirstInstructionsStaffEntries[g].removeAllInstructionsOfTypeRhythmInstruction():this.currentMeasure.FirstInstructionsStaffEntries[g]=new p.SourceStaffEntry(void 0,void 0),this.currentMeasure.FirstInstructionsStaffEntries[g].Instructions.push(b);for(var y=0,S=t.length;y<S;++y)t[y].ActiveRhythm=b}for(var _=0,x=e.length;_<x;++_){var E=e[_];if(E.Rhythm.RealValue<r&&this._lastElement(this.currentMeasure.FirstInstructionsStaffEntries[e.indexOf(E)].Instructions)instanceof f.RhythmInstruction){var w=this.currentMeasure.FirstInstructionsStaffEntries[e.indexOf(E)].Instructions;w[w.length-1]=e[o].clone()}Math.abs(E.Rhythm.RealValue-r)<1e-6&&E.SymbolEnum!==d.RhythmSymbolEnum.NONE&&this.areRhythmInstructionsMixed(e)&&(E.SymbolEnum=d.RhythmSymbolEnum.NONE)}},e.areRhythmInstructionsMixed=function(t){for(var e=1;e<t.length;e++)if(Math.abs(t[e].Rhythm.RealValue-t[0].Rhythm.RealValue)<1e-6&&t[e].SymbolEnum!==t[0].SymbolEnum)return!0;return!1},e.setSourceMeasureDuration=function(t,e){for(var i,n=new s.Fraction(0,1),r=[],o=_createForOfIteratorHelperLoose(t);!(i=o()).done;){var a=i.value;r.push(a.MaxTieNoteFraction);var u=a.ActiveRhythm.Rhythm;n.lt(u)&&(n=new s.Fraction(u.Numerator,u.Denominator,0,!1))}for(var c,h=this.currentMeasure.calculateInstrumentsDuration(this.musicSheet,r),f=new s.Fraction(0,1),d=_createForOfIteratorHelperLoose(h);!(c=d()).done;){var p=c.value;f.lt(p)&&(f=p)}s.Fraction.Equal(f,n)?this.checkFractionsForEquivalence(f,n):f.lt(n)&&(f=this.currentMeasure.reverseCheck(this.musicSheet,f),this.checkFractionsForEquivalence(f,n)),this.currentMeasure.ImplicitMeasure=this.checkIfMeasureIsImplicit(f,n),this.currentMeasure.ImplicitMeasure||e++,this.currentMeasure.Duration=f,this.currentMeasure.ActiveTimeSignature=n,this.currentMeasure.MeasureNumber=e;for(var m=0;m<h.length;m++){var v=h[m];if(this.currentMeasure.ImplicitMeasure&&v!==f||!s.Fraction.Equal(v,n)&&!this.allInstrumentsHaveSameDuration(h,f))for(var b=this.musicSheet.getGlobalStaffIndexOfFirstStaff(this.musicSheet.Instruments[m]),g=0;g<this.musicSheet.Instruments[m].Staves.length;g++)if(!this.graphicalMeasureIsEmpty(b+g)){this.currentMeasure.setErrorInGraphicalMeasure(b+g,!0);var y=l.ITextTranslation.translateText("ReaderErrorMessages/MissingNotesError","Given Notes don't correspond to measure duration.");this.musicSheet.SheetErrors.pushMeasureError(y)}}return e},e.checkFractionsForEquivalence=function(t,e){if(e.Denominator>t.Denominator){var i=e.Denominator/t.Denominator;t.expand(i)}},e.checkIfMeasureIsImplicit=function(t,e){return!(this.previousMeasure||!t.lt(e))||!!this.previousMeasure&&s.Fraction.plus(this.previousMeasure.Duration,t).Equals(e)},e.allInstrumentsHaveSameDuration=function(t,e){for(var i=0,n=0,r=t.length;n<r;++n)t[n].Equals(e)&&i++;return i===t.length&&e!==new s.Fraction(0,1)},e.graphicalMeasureIsEmpty=function(t){for(var e=0,i=0;i<this.currentMeasure.VerticalSourceStaffEntryContainers.length;i++)this.currentMeasure.VerticalSourceStaffEntryContainers[i].StaffEntries[t]||e++;return e===this.currentMeasure.VerticalSourceStaffEntryContainers.length},e.checkSourceMeasureForNullEntries=function(){for(var t=this.currentMeasure.VerticalSourceStaffEntryContainers.length-1;t>=0;t--)for(var e=this.currentMeasure.VerticalSourceStaffEntryContainers[t].StaffEntries.length-1;e>=0;e--){var i=this.currentMeasure.VerticalSourceStaffEntryContainers[t].StaffEntries[e];if(i)for(var n=i.VoiceEntries.length-1;n>=0;n--){var r=i.VoiceEntries[n];0===r.Notes.length&&(this._removeFromArray(r.ParentVoice.VoiceEntries,r),this._removeFromArray(i.VoiceEntries,r))}void 0!==i&&0===i.VoiceEntries.length&&(this.currentMeasure.VerticalSourceStaffEntryContainers[t].StaffEntries[e]=void 0)}for(var o=this.currentMeasure.VerticalSourceStaffEntryContainers.length-1;o>=0;o--){for(var s=0,a=0,u=this.currentMeasure.VerticalSourceStaffEntryContainers[o].StaffEntries.length;a<u;++a)this.currentMeasure.VerticalSourceStaffEntryContainers[o].StaffEntries[a]||s++;s===this.currentMeasure.VerticalSourceStaffEntryContainers[o].StaffEntries.length&&this._removeFromArray(this.currentMeasure.VerticalSourceStaffEntryContainers,this.currentMeasure.VerticalSourceStaffEntryContainers[o])}},e.pushSheetLabels=function(t,e){this.readComposer(t),this.readTitle(t);try{this.musicSheet.Title&&this.musicSheet.Composer||this.readTitleAndComposerFromCredits(t)}catch(t){h.default.info("MusicSheetReader.pushSheetLabels","readTitleAndComposerFromCredits",t)}try{if(!this.musicSheet.Title){var i=Math.max(0,e.lastIndexOf("/"),e.lastIndexOf("\\")),n=e.substr(i).split(".",1);this.musicSheet.Title=new g.Label(n[0])}}catch(t){h.default.info("MusicSheetReader.pushSheetLabels","read title from file name",t)}},e.presentAttrsWithValue=function(t,e){for(var i,n=_createForOfIteratorHelperLoose(t.attributes());!(i=n()).done;)if(i.value.value===e)return!0;return!1},e.readComposer=function(t){var e=t.element("identification");if(e)for(var i=e.elements("creator"),n=0,r=i.length;n<r;++n){var o=i[n];if(o.hasAttributes){if(this.presentAttrsWithValue(o,"composer")){this.musicSheet.Composer=new g.Label(this.trimString(o.value));continue}(this.presentAttrsWithValue(o,"lyricist")||this.presentAttrsWithValue(o,"poet"))&&(this.musicSheet.Lyricist=new g.Label(this.trimString(o.value)))}}},e.readTitleAndComposerFromCredits=function(t){var e,i,n=this.computeSystemYCoordinates(t);if(0!==n){for(var r=1,o=void 0,s=0,a=void 0,u=void 0,l=t.elements("credit"),c=0,h=l.length;c<h;++c){var f=l[c];if(!f.attribute("page"))return;if("1"===f.attribute("page").value){var d=void 0;if(f){if(!(d=f.element("credit-words")).attribute("justify"))break;var p=null===(e=d.attribute("justify"))||void 0===e?void 0:e.value,m=null===(i=d.attribute("default-y"))||void 0===i?void 0:i.value,v=null!=m,b=v?parseFloat(m):Number.MIN_VALUE;if(v&&b>n){if(!this.musicSheet.Title){var y=d.attribute("font-size").value,S=parseFloat(y);r<S&&(r=S,o=d.value)}if(this.musicSheet.Subtitle||"right"!==p&&"left"!==p&&s<b&&(s=b,u?(a=u,u=d.value):u=d.value),void 0===this.musicSheet.Composer||!this.musicSheet.Lyricist)switch(p){case"right":this.musicSheet.Composer=new g.Label(this.trimString(d.value));break;case"left":this.musicSheet.Lyricist=new g.Label(this.trimString(d.value))}}}}}!this.musicSheet.Title&&o&&(this.musicSheet.Title=new g.Label(this.trimString(o))),!this.musicSheet.Subtitle&&a&&(this.musicSheet.Subtitle=new g.Label(this.trimString(a)))}},e.computeSystemYCoordinates=function(t){if(!t.element("defaults"))return 0;var e=0,i=0;try{var n=t.element("defaults").element("page-layout").element("page-height").value;e=parseFloat(n)}catch(t){return h.default.info("MusicSheetReader.computeSystemYCoordinates(): couldn't find page height, not reading title/composer."),0}for(var r=!1,o=t.elements("part"),s=0,a=o.length;s<a;++s){for(var u=o[s].elements("measure"),l=0,c=u.length;l<c;++l){var f=u[l];if(f.element("print")){for(var d=f.element("print").elements("system-layout"),p=0,m=d.length;p<m;++p){var v=d[p];if(v.element("top-system-distance")){var b=v.element("top-system-distance").value;i=parseFloat(b),r=!0;break}}break}}if(r)break}if(t.element("defaults").element("system-layout")&&t.element("defaults").element("system-layout").element("top-system-distance")){var g=t.element("defaults").element("system-layout").element("top-system-distance").value;i=parseFloat(g)}return 0===i?0:e-i},e.readTitle=function(t){var e=t.element("work"),i=void 0;e&&(i=e.element("work-title"))&&i.value&&(this.musicSheet.Title=new g.Label(this.trimString(i.value)));var n=t.element("movement-title"),r="";if(n&&(this.musicSheet.Title?r=this.trimString(n.value):this.musicSheet.Title=new g.Label(this.trimString(n.value))),e){var o=e.element("work-number");if(o){var s=o.value;s&&(r=""===r?s:r+", "+s)}}r&&(this.musicSheet.Subtitle=new g.Label(r))},e.createInstrumentGroups=function(t){var e,i=0,n={};try{for(var r=t,o=0,s=r.length;o<s;++o){var a=r[o];if("score-part"===a.name){var f=a.attribute("id").value,d=new u.Instrument(i,f,this.musicSheet,e);i++;for(var p=a.elements(),g=0,y=p.length;g<y;++g){var S=p[g];try{if("part-name"===S.name)d.Name=S.value,S.attribute("print-object")&&"no"===S.attribute("print-object").value&&(d.NameLabel.print=!1);else if("part-abbreviation"===S.name)d.PartAbbreviation=S.value;else if("score-instrument"===S.name){var _=new v.SubInstrument(d);_.idString=S.firstAttribute.value,d.SubInstruments.push(_);var x=S.element("instrument-name");x&&(_.name=x.value,_.setMidiInstrument(x.value))}else if("midi-instrument"===S.name){for(var E=d.getSubInstrument(S.firstAttribute.value),w=0,T=d.SubInstruments.length;w<T;++w){var M=d.SubInstruments[w];if(M.idString===S.value){E=M;break}}for(var P=S.elements(),L=0,I=P.length;L<I;++L){var A=P[L];try{if("midi-channel"===A.name)10===parseInt(A.value,10)&&(d.MidiInstrumentId=b.MidiInstrument.Percussion);else if("midi-program"===A.name)d.SubInstruments.length>0&&d.MidiInstrumentId!==b.MidiInstrument.Percussion&&(E.midiInstrumentID=Math.max(0,parseInt(A.value,10)-1));else if("midi-unpitched"===A.name)E.fixedKey=Math.max(0,parseInt(A.value,10));else if("volume"===A.name)try{var C=parseFloat(A.value);E.volume=C/127}catch(t){h.default.debug("ExpressionReader.readExpressionParameters","read volume",t)}else if("pan"===A.name)try{var R=parseFloat(A.value);E.pan=R/64}catch(t){h.default.debug("ExpressionReader.readExpressionParameters","read pan",t)}}catch(t){h.default.info("MusicSheetReader.createInstrumentGroups midi settings: ",t)}}}}catch(t){h.default.info("MusicSheetReader.createInstrumentGroups: ",t)}}if(0===d.SubInstruments.length){var N=new v.SubInstrument(d);d.SubInstruments.push(N)}n[f]=d,e?(e.InstrumentalGroups.push(d),this.musicSheet.Instruments.push(d)):(this.musicSheet.InstrumentalGroups.push(d),this.musicSheet.Instruments.push(d))}else if("part-group"===a.name&&"start"===a.attribute("type").value){var k=new m.InstrumentalGroup("group",this.musicSheet,e);e?e.InstrumentalGroups.push(k):this.musicSheet.InstrumentalGroups.push(k),e=k}else if("part-group"===a.name&&"stop"===a.attribute("type").value&&e){if(1===e.InstrumentalGroups.length){var F=e.InstrumentalGroups[0];e.Parent?(e.Parent.InstrumentalGroups.push(F),this._removeFromArray(e.Parent.InstrumentalGroups,e)):(this.musicSheet.InstrumentalGroups.push(F),this._removeFromArray(this.musicSheet.InstrumentalGroups,e))}e=e.Parent}}}catch(t){var O=l.ITextTranslation.translateText("ReaderErrorMessages/InstrumentError","Error while reading Instruments");throw new c.MusicSheetReadingException(O,t)}for(var B=0,D=this.musicSheet.Instruments.length;B<D;++B){var V=this.musicSheet.Instruments[B];V.Name||(V.Name="Instr. "+V.IdString)}return n},e.getCompleteNumberOfStavesFromXml=function(t){for(var e,i=0,n=_createForOfIteratorHelperLoose(t);!(e=n()).done;){var r=e.value.elements("measure");if(r.length>0){var o=r[0];if(o){var s=o.element("attributes");s&&(s=s.element("staves")),s?i+=parseInt(s.value,10):i++}}}if(isNaN(i)||i<=0){var a=l.ITextTranslation.translateText("ReaderErrorMessages/StaffError","Invalid number of staves.");throw new c.MusicSheetReadingException(a)}return i},e.getInstrumentNumberOfStavesFromXml=function(t){var e=0,i=t.element("measure");if(i){var n=i.element("attributes"),r=void 0;n&&(r=n.element("staves")),e=n&&r?parseInt(r.value,10):1}if(isNaN(e)||e<=0){var o=l.ITextTranslation.translateText("ReaderErrorMessages/StaffError","Invalid number of Staves.");throw new c.MusicSheetReadingException(o)}return e},_createClass2(t,[{key:"PluginManager",get:function(){return this.pluginManager}},{key:"CompleteNumberOfStaves",get:function(){return this.completeNumberOfStaves}}]),t}();e.MusicSheetReader=x},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSheet=e.PlaybackSettings=void 0;var r=i(0),o=i(166),s=i(136),a=i(12),u=i(51),l=i(138),c=i(26),h=i(22),f=n(i(1)),d=function(){};e.PlaybackSettings=d;var p=function(){function e(){this.idString="random idString, not initialized",this.sourceMeasures=[],this.repetitions=[],this.dynListStaves=[],this.timestampSortedDynamicExpressionsList=[],this.timestampSortedTempoExpressionsList=[],this.instrumentalGroups=[],this.instruments=[],this.musicPartManager=void 0,this.musicSheetErrors=new l.MusicSheetErrors,this.staves=[],this.transpose=0,this.defaultStartTempoInBpm=0,this.drawErroneousMeasures=!1,this.hasBeenOpenedForTheFirstTime=!1,this.currentEnrolledPosition=new r.Fraction(0,1),this.playbackSettings=new d,this.playbackSettings.rhythm=new r.Fraction(4,4,0,!1),this.userStartTempoInBPM=100,this.pageWidth=120,this.MusicPartManager=new o.MusicPartManager(this),this.hasBPMInfo=!1}e.getIndexFromStaff=function(t){return t.idInMusicSheet};var i=e.prototype;return i.InitializeStartTempoInBPM=function(t){this.userStartTempoInBPM=t},i.addMeasure=function(t){this.sourceMeasures.push(t),t.measureListIndex=this.sourceMeasures.length-1},i.checkForInstrumentWithNoVoice=function(){for(var t=0,e=this.instruments.length;t<e;++t){var i=this.instruments[t];if(0===i.Voices.length){var n=new u.Voice(i,1);i.Voices.push(n)}}},i.getStaffFromIndex=function(t){return this.staves[t]},i.fillStaffList=function(){for(var t=0,e=0,i=this.instruments.length;e<i;++e)for(var n=this.instruments[e],r=0,o=n.Staves.length;r<o;++r){var s=n.Staves[r];s.idInMusicSheet=t,this.staves.push(s),t++}},i.getCompleteNumberOfStaves=function(){for(var t=0,e=0,i=this.instruments.length;e<i;++e)t+=this.instruments[e].Staves.length;return t},i.getListOfMeasuresFromIndeces=function(t,e){for(var i=[],n=t;n<=e;n++)i.push(this.sourceMeasures[n]);return i},i.getNextSourceMeasure=function(t){var e=this.sourceMeasures.indexOf(t);return e===this.sourceMeasures.length-1?t:this.sourceMeasures[e+1]},i.getFirstSourceMeasure=function(){return this.sourceMeasures[0]},i.getLastSourceMeasure=function(){return this.sourceMeasures[this.sourceMeasures.length-1]},i.resetAllNoteStates=function(){for(var t=this.MusicPartManager.getIterator();!t.EndReached&&t.CurrentVoiceEntries;){for(var e=0,i=t.CurrentVoiceEntries.length;e<i;++e)for(var n=t.CurrentVoiceEntries[e],r=0,o=n.Notes.length;r<o;++r)n.Notes[r].state=h.NoteState.Normal;t.moveToNext()}},i.getMusicSheetInstrumentIndex=function(t){return this.Instruments.indexOf(t)},i.getGlobalStaffIndexOfFirstStaff=function(t){for(var e=this.getMusicSheetInstrumentIndex(t),i=0,n=0;n<e;n++)i+=this.Instruments[n].Staves.length;return i},i.setRepetitionNewUserNumberOfRepetitions=function(t,e){for(var i=0,n=0;n<this.repetitions.length;n++)if(this.repetitions[n]instanceof s.Repetition){if(t===i){this.repetitions[n].UserNumberOfRepetitions=e;break}i++}},i.getRepetitionByIndex=function(t){for(var e=0,i=0;i<this.repetitions.length;i++)if(this.repetitions[i]instanceof s.Repetition){if(t===e)return this.repetitions[i];e++}},i.CompareTo=function(t){return this.Title.text.localeCompare(t.Title.text)},i.getExpressionsStartTempoInBPM=function(){if(this.TimestampSortedTempoExpressionsList.length>0){var t=this.TimestampSortedTempoExpressionsList[0];if(t.InstantaneousTempo)return t.InstantaneousTempo.TempoInBpm;if(t.ContinuousTempo)return t.ContinuousTempo.StartTempo}return this.userStartTempoInBPM},i.getEnrolledSelectionStartTimeStampWorkaround=function(){var t=this.MusicPartManager.getIterator(this.SelectionStart);return r.Fraction.createFromFraction(t.CurrentEnrolledTimestamp)},i.getSourceMeasureFromTimeStamp=function(t){for(var e=0,i=this.sourceMeasures.length;e<i;++e)for(var n=this.sourceMeasures[e],r=0,o=n.VerticalSourceStaffEntryContainers.length;r<o;++r){var s=n.VerticalSourceStaffEntryContainers[r];if(t.Equals(s.getAbsoluteTimestamp()))return n}return this.findSourceMeasureFromTimeStamp(t)},i.findSourceMeasureFromTimeStamp=function(t){for(var e,i=_createForOfIteratorHelperLoose(this.sourceMeasures);!(e=i()).done;){var n=e.value;if(n.AbsoluteTimestamp.lte(t)&&t.lt(r.Fraction.plus(n.AbsoluteTimestamp,n.Duration)))return n}},i.getVisibleInstruments=function(){for(var t=[],e=0,i=this.Instruments.length;e<i;++e){var n=this.Instruments[e];n.Voices.length>0&&n.Voices[0].Visible&&t.push(n)}return t},_createClass2(e,[{key:"SourceMeasures",get:function(){return this.sourceMeasures},set:function(t){this.sourceMeasures=t}},{key:"Repetitions",get:function(){return this.repetitions},set:function(t){this.repetitions=t}},{key:"DynListStaves",get:function(){return this.dynListStaves}},{key:"TimestampSortedTempoExpressionsList",get:function(){return this.timestampSortedTempoExpressionsList}},{key:"TimestampSortedDynamicExpressionsList",get:function(){return this.timestampSortedDynamicExpressionsList}},{key:"InstrumentalGroups",get:function(){return this.instrumentalGroups}},{key:"Parts",get:function(){return this.instruments}},{key:"Instruments",get:function(){return this.instruments}},{key:"SheetPlaybackSetting",get:function(){return this.playbackSettings},set:function(t){this.playbackSettings=t}},{key:"DrawErroneousMeasures",get:function(){return this.drawErroneousMeasures},set:function(t){this.drawErroneousMeasures=t}},{key:"HasBeenOpenedForTheFirstTime",get:function(){return this.hasBeenOpenedForTheFirstTime},set:function(t){this.hasBeenOpenedForTheFirstTime=t}},{key:"DefaultStartTempoInBpm",get:function(){return this.defaultStartTempoInBpm},set:function(t){this.defaultStartTempoInBpm=t,this.InitializeStartTempoInBPM(t)}},{key:"Path",get:function(){return this.path},set:function(t){this.path=t}},{key:"Staves",get:function(){return this.staves}},{key:"TitleString",get:function(){return this.title?this.title.text:""},set:function(t){this.Title=new a.Label(t)}},{key:"SubtitleString",get:function(){return this.subtitle?this.subtitle.text:""},set:function(t){this.Subtitle=new a.Label(t)}},{key:"ComposerString",get:function(){return this.composer?this.composer.text:""},set:function(t){this.Composer=new a.Label(t)}},{key:"LyricistString",get:function(){return this.lyricist?this.lyricist.text:""},set:function(t){this.Lyricist=new a.Label(t)}},{key:"Title",get:function(){return this.title},set:function(t){this.title=t}},{key:"Subtitle",get:function(){return this.subtitle},set:function(t){this.subtitle=t}},{key:"Composer",get:function(){return this.composer},set:function(t){this.composer=t}},{key:"Lyricist",get:function(){return this.lyricist},set:function(t){this.lyricist=t}},{key:"Rules",get:function(){return this.rules||(f.default.debug("warning: sheet.Rules was undefined. Creating new EngravingRules."),this.rules=new c.EngravingRules),this.rules},set:function(t){this.rules=t}},{key:"SheetErrors",get:function(){return this.musicSheetErrors}},{key:"SelectionStart",get:function(){return this.selectionStart},set:function(t){this.selectionStart=t.clone(),this.currentEnrolledPosition=t.clone()}},{key:"SelectionEnd",get:function(){return this.selectionEnd},set:function(t){this.selectionEnd=t}},{key:"HasBPMInfo",get:function(){return this.hasBPMInfo},set:function(t){this.hasBPMInfo=t}},{key:"MusicPartManager",get:function(){return this.musicPartManager},set:function(t){this.musicPartManager=t}},{key:"Errors",get:function(){return this.musicSheetErrors.measureErrors}},{key:"FirstMeasureNumber",get:function(){try{return this.getFirstSourceMeasure().MeasureNumber}catch(t){return f.default.info("MusicSheet.FirstMeasureNumber: ",t),0}}},{key:"LastMeasureNumber",get:function(){try{return this.getLastSourceMeasure().MeasureNumber}catch(t){return f.default.info("MusicSheet.LastMeasureNumber: ",t),0}}},{key:"CurrentEnrolledPosition",get:function(){return this.currentEnrolledPosition.clone()},set:function(t){this.currentEnrolledPosition=t.clone()}},{key:"Transpose",get:function(){return this.transpose},set:function(t){this.transpose=t}},{key:"FullNameString",get:function(){return this.ComposerString+" "+this.TitleString}},{key:"IdString",get:function(){return this.idString},set:function(t){this.idString=t}},{key:"SheetEndTimestamp",get:function(){var t=this.getLastSourceMeasure();return r.Fraction.plus(t.AbsoluteTimestamp,t.Duration)}}]),e}();e.MusicSheet=p,p.defaultTitle="[no title given]"},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.RepetitionEndingPart=e.Repetition=void 0;var r=i(137),o=i(0),s=i(81),a=n(i(1)),u=function(t){function e(e,i){var n;return(n=t.call(this,e)||this).backwardJumpInstructions=[],n.endingParts=[],n.endingIndexDict={},n.userNumberOfRepetitions=0,n.visibles=[],n.fromWords=!1,n.repetitonIterationOrder=[],n.numberOfEndings=1,n.musicSheet2=e,n.virtualOverallRepetition=i,n}_inheritsLoose(e,t);var i=e.prototype;return i.getForwardJumpTargetForIteration=function(t){var e=this.repetitonIterationOrder[t-1];return this.endingIndexDict[e]?this.endingIndexDict[e].part.StartIndex:-1},i.getBackwardJumpTarget=function(){return this.startMarker.measureIndex},i.SetEndingStartIndex=function(t,e){var i=new l(new r.SourceMusicPart(this.musicSheet2,e,e));this.endingParts.push(i);for(var n,o=_createForOfIteratorHelperLoose(t);!(n=o()).done;){var s=n.value;try{this.endingIndexDict[s]=i,i.endingIndices.push(s),this.numberOfEndings<s&&(this.numberOfEndings=s)}catch(t){a.default.error("Repetition: Exception.",t)}}},i.setEndingEndIndex=function(t,e){this.endingIndexDict[t]&&this.endingIndexDict[t].part.setEndIndex(e)},i.checkRepetitionForMultipleLyricVerses=function(){for(var t=0,e=this.StartIndex,i=this.EndIndex,n=e;n<=i;n++)for(var r=this.musicSheet2.SourceMeasures[n],o=0;o<r.CompleteNumberOfStaves;o++)for(var s,a=_createForOfIteratorHelperLoose(r.VerticalSourceStaffEntryContainers[o].StaffEntries);!(s=a()).done;){var u=s.value;if(u){for(var l,c=0,h=_createForOfIteratorHelperLoose(u.VoiceEntries);!(l=h()).done;){var f=l.value;c+=Object.keys(f.LyricsEntries).length}t=Math.max(t,c)}}return t},_createClass2(e,[{key:"BackwardJumpInstructions",get:function(){return this.backwardJumpInstructions}},{key:"EndingIndexDict",get:function(){return this.endingIndexDict}},{key:"EndingParts",get:function(){return this.endingParts}},{key:"Visibles",get:function(){return this.visibles},set:function(t){this.visibles=t}},{key:"DefaultNumberOfRepetitions",get:function(){var t=2;return this.virtualOverallRepetition&&(t=1),Math.max(t,Object.keys(this.endingIndexDict).length,this.checkRepetitionForMultipleLyricVerses())}},{key:"UserNumberOfRepetitions",get:function(){return this.userNumberOfRepetitions},set:function(t){this.userNumberOfRepetitions=t,this.repetitonIterationOrder=[];for(var e=this.userNumberOfRepetitions-this.NumberOfEndings,i=1;i<=this.userNumberOfRepetitions;i++)i<=e?this.repetitonIterationOrder.push(1):this.repetitonIterationOrder.push(i-e)}},{key:"NumberOfEndings",get:function(){return this.numberOfEndings}},{key:"FromWords",get:function(){return this.fromWords},set:function(t){this.fromWords=t}},{key:"AbsoluteTimestamp",get:function(){return o.Fraction.createFromFraction(this.musicSheet2.SourceMeasures[this.startMarker.measureIndex].AbsoluteTimestamp)}},{key:"StartIndex",get:function(){return this.startMarker.measureIndex}},{key:"EndIndex",get:function(){if(0===this.BackwardJumpInstructions.length)return this.StartIndex;var t=this.backwardJumpInstructions[this.backwardJumpInstructions.length-1].measureIndex;return this.endingIndexDict[this.NumberOfEndings]&&(t=Math.max(this.endingIndexDict[this.NumberOfEndings].part.EndIndex,t)),t}},{key:"FirstSourceMeasureNumber",get:function(){return this.getFirstSourceMeasure().MeasureNumber}},{key:"LastSourceMeasureNumber",get:function(){return this.getLastSourceMeasure().MeasureNumber}}]),e}(s.PartListEntry);e.Repetition=u;var l=function(){function t(t){this.endingIndices=[],this.part=t}return t.prototype.ToString=function(){return this.endingIndices.join(", ")},t}();e.RepetitionEndingPart=l},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.SourceMusicPart=void 0;var n=i(81),r=i(0),o=function(t){function e(e,i,n){var r;return(r=t.call(this,e)||this).musicSheet=e,r.startIndex=i,r.endIndex=n,r}_inheritsLoose(e,t);var i=e.prototype;return i.setStartIndex=function(t){this.startIndex=t},i.setEndIndex=function(t){this.endIndex=t},_createClass2(e,[{key:"MeasuresCount",get:function(){return this.endIndex-this.startIndex+1}},{key:"StartIndex",get:function(){return this.startIndex}},{key:"EndIndex",get:function(){return this.endIndex}},{key:"ParentRepetition",get:function(){return this.parentRepetition},set:function(t){this.parentRepetition=t}},{key:"AbsoluteTimestamp",get:function(){return r.Fraction.createFromFraction(this.musicSheet.SourceMeasures[this.startIndex].AbsoluteTimestamp)}}]),e}(n.PartListEntry);e.SourceMusicPart=o},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSheetErrors=void 0,e.MusicSheetErrors=function(){function t(){this.measureErrors={},this.errors=[],this.tempErrors=[]}var e=t.prototype;return e.finalizeMeasure=function(t){var e=this.measureErrors[t];e||(e=[]),this.measureErrors[t]=e.concat(this.tempErrors),this.tempErrors=[]},e.pushMeasureError=function(t){this.tempErrors.push(t)},e.push=function(t){this.errors.push(t)},t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.InstrumentReader=void 0;var r=i(140),o=i(31),s=i(7),a=i(18),u=i(19),l=i(0),c=i(20),h=i(11),f=i(7),d=i(19),p=i(18),m=n(i(1)),v=i(7),b=i(147),g=i(148),y=i(149),S=i(14),_=i(39),x=i(23);e.InstrumentReader=function(){function t(t,e,i,n){this.voiceGeneratorsDict={},this.staffMainVoiceGeneratorDict={},this.divisions=0,this.currentClefNumber=1,this.currentXmlMeasureIndex=0,this.activeKeyHasBeenInitialized=!1,this.abstractInstructions=[],this.openChordSymbolContainers=[],this.repetitionInstructionReader=e,this.xmlMeasureList=i,this.musicSheet=n.GetMusicSheet,this.instrument=n,this.activeClefs=new Array(n.Staves.length),this.activeClefsHaveBeenInitialized=new Array(n.Staves.length);for(var r=0;r<n.Staves.length;r++)this.activeClefsHaveBeenInitialized[r]=!1;this.createExpressionGenerators(n.Staves.length),this.slurReader=new y.SlurReader(this.musicSheet),this.pluginManager=t}var e=t.prototype;return e.readNextXmlMeasure=function(t,e,i){var n,r,o;if(this.currentXmlMeasureIndex>=this.xmlMeasureList.length)return!1;this.currentMeasure=t,this.inSourceMeasureInstrumentIndex=this.musicSheet.getGlobalStaffIndexOfFirstStaff(this.instrument),this.repetitionInstructionReader&&this.repetitionInstructionReader.prepareReadingMeasure(t,this.currentXmlMeasureIndex);var s=new l.Fraction(0,1),a=new l.Fraction(0,1),u=!1;this.maxTieNoteFraction=new l.Fraction(0,1);var f=!1;try{var d,p=this.xmlMeasureList[this.currentXmlMeasureIndex],v=p.elements();if(t.Rules.UseXMLMeasureNumbers&&!Number.isInteger(t.MeasureNumberXML)){var g=parseInt(null===(n=p.attribute("number"))||void 0===n?void 0:n.value,10);Number.isInteger(g)&&(t.MeasureNumberXML=g)}for(var y=0;y<v.length;y++){var E=v[y];if(y>0&&(d=v[y-1]),"print"===E.name){var w=E.attribute("new-system");"yes"===(null==w?void 0:w.value)&&(t.printNewSystemXml=!0);var T=E.attribute("new-page");"yes"===(null==T?void 0:T.value)&&(t.printNewPageXml=!0)}else if("note"===E.name){var M=!0;"no"===(null===(r=E.attribute("print-object"))||void 0===r?void 0:r.value)&&(M=!1);var P=1;this.instrument.Staves.length>1&&E.element("staff")&&(P=parseInt(E.element("staff").value,10),isNaN(P)&&(m.default.debug("InstrumentReader.readNextXmlMeasure.get staff number"),P=1)),this.currentStaff=this.instrument.Staves[P-1];var L=void 0!==E.element("chord");if(E.element("voice")){var I=parseInt(E.element("voice").value,10);this.currentVoiceGenerator=this.getOrCreateVoiceGenerator(I,P-1)}else L&&this.currentVoiceGenerator||(this.currentVoiceGenerator=this.getOrCreateVoiceGenerator(1,P-1));var A=0,C=new l.Fraction(0,1),R=2,N=void 0,k=!1;if(E.element("duration")){if(A=parseInt(E.element("duration").value,10),isNaN(A)){var F=c.ITextTranslation.translateText("ReaderErrorMessages/NoteDurationError","Invalid Note Duration.");this.musicSheet.SheetErrors.pushMeasureError(F),m.default.debug("InstrumentReader.readNextXmlMeasure",F);continue}if(C=new l.Fraction(A,4*this.divisions),0===A?C=this.getNoteDurationFromTypeNode(E):N=this.getNoteDurationFromTypeNode(E),E.element("time-modification")){C=this.getNoteDurationForTuplet(E);var O=E.element("time-modification");(null==O?void 0:O.element("normal-notes"))&&(R=parseInt(O.element("normal-notes").value,10)),k=!0}}var B=void 0!==E.element("rest"),D=E.element("notations"),V=void 0!==E.element("grace")||0===A||L&&f,G=!1,W=!1;if(V){var H=E.element("grace");H&&H.attributes()&&H.attribute("slash")&&"yes"===H.attribute("slash").value&&(G=!0),C=this.getNoteDurationFromTypeNode(E);var U=E.element("notations");U&&U.element("slur")&&(W=!0)}var z=!1;E.element("cue")&&(z=!0);var j=E.element("type"),X=_.NoteType.UNDEFINED;if(j){var Y=j.attribute("size");"cue"===(null==Y?void 0:Y.value)&&(z=!0),X=_.NoteTypeHandler.StringToNoteType(j.value)}var K=void 0,q=S.StemDirectionType.Undefined,J=E.element("stem");if(J){switch(J.value){case"down":q=S.StemDirectionType.Down;break;case"up":q=S.StemDirectionType.Up;break;case"double":q=S.StemDirectionType.Double;break;case"none":q=S.StemDirectionType.None;break;default:q=S.StemDirectionType.Undefined}var Z=J.attribute("color");Z&&(K=this.parseXmlColor(Z.value))}var Q=void 0,$=0,tt=!1;if(D){var et=D.element("ornaments");if(et){var it=et.element("tremolo");if(it){var nt=it.attribute("type");if(nt&&"single"===nt.value){var rt=parseInt(it.value,10);rt>0&&($=rt)}}var ot=et.element("wavy-line");if(void 0!==ot){var st=ot.attribute("type");st&&"start"===st.value&&(tt=!0)}}}var at=E.element("notehead");if(at){var ut=at.attribute("color");ut&&(Q=this.parseXmlColor(ut.value))}var lt=void 0,ct=E.attribute("color");ct&&(lt=this.parseXmlColor(ct.value),Q||(Q=lt),K||(K=lt));var ht=s.clone();L&&(ht=a.clone()),this.currentStaffEntry=this.currentMeasure.findOrCreateStaffEntry(ht,this.inSourceMeasureInstrumentIndex+P-1,this.currentStaff).staffEntry,(!this.currentVoiceGenerator.hasVoiceEntry()||!L&&!V&&!f||V&&!f||V&&!L||!V&&f)&&this.currentVoiceGenerator.createVoiceEntry(ht,this.currentStaffEntry,!B&&!V,V,G,W),V||L||(a=s.clone(),s.Add(C)),L&&void 0!==this.currentStaffEntry&&this.currentStaffEntry.ParentStaff!==this.currentStaff&&(this.currentStaffEntry=this.currentVoiceGenerator.checkForStaffEntryLink(this.inSourceMeasureInstrumentIndex+P-1,this.currentStaff,this.currentStaffEntry,this.currentMeasure));var ft=void 0!==this.currentStaffEntry&&void 0!==this.currentStaffEntry.Timestamp&&this.currentStaffEntry.Timestamp.Equals(new l.Fraction(0,1))&&!this.currentStaffEntry.hasNotes();if(this.saveAbstractInstructionList(this.instrument.Staves.length,ft),0!==this.openChordSymbolContainers.length&&(this.currentStaffEntry.ChordContainers=this.openChordSymbolContainers,this.openChordSymbolContainers=[]),this.activeRhythm,k||V||(C=new l.Fraction(A,4*this.divisions)),this.currentVoiceGenerator.read(E,C,N,X,R,B,this.currentStaffEntry,this.currentMeasure,e,this.maxTieNoteFraction,L,i,M,z,V,q,$,K,Q,tt),void 0!==D&&D.element("dynamics")){var dt=this.expressionReaders[this.readExpressionStaffNumber(E)-1];dt&&(dt.readExpressionParameters(E,this.instrument,this.divisions,s,a,this.currentMeasure.MeasureNumber,!1),dt.read(E,this.currentMeasure,a))}f=V}else if("attributes"===E.name){var pt=E.element("divisions");if(pt&&(this.divisions=parseInt(pt.value,10),isNaN(this.divisions))){var mt=c.ITextTranslation.translateText("ReaderErrorMessages/DivisionError","Invalid divisions value at Instrument: ");if(m.default.debug("InstrumentReader.readNextXmlMeasure",mt),this.divisions=this.readDivisionsFromNotes(),!(this.divisions>0))throw u=!0,new h.MusicSheetReadingException(mt+this.instrument.Name);this.musicSheet.SheetErrors.push(mt+this.instrument.Name)}if(!E.element("divisions")&&0===this.divisions&&0===this.currentXmlMeasureIndex){var vt=c.ITextTranslation.translateText("ReaderErrorMessages/DivisionError","Invalid divisions value at Instrument: ");if(this.divisions=this.readDivisionsFromNotes(),!(this.divisions>0))throw u=!0,new h.MusicSheetReadingException(vt+this.instrument.Name);this.musicSheet.SheetErrors.push(vt+this.instrument.Name)}this.addAbstractInstruction(E,i,d),s.Equals(new l.Fraction(0,1))&&this.isAttributesNodeAtBeginOfMeasure(this.xmlMeasureList[this.currentXmlMeasureIndex],E)&&this.saveAbstractInstructionList(this.instrument.Staves.length,!0),this.isAttributesNodeAtEndOfMeasure(this.xmlMeasureList[this.currentXmlMeasureIndex],E)&&this.saveClefInstructionAtEndOfMeasure();var bt=E.element("staff-details");if(bt){var gt=bt.element("staff-lines");if(gt){var yt=1,St=bt.attribute("number");St&&(yt=parseInt(St.value,10)),this.instrument.Staves[yt-1].StafflineCount=parseInt(gt.value,10)}}var _t=E.element("measure-style");if(_t){var xt=_t.element("multiple-rest");if(xt){var Et=xt.value,wt=0;try{wt=Number.parseInt(Et,10),void 0!==t.multipleRestMeasures&&wt!==t.multipleRestMeasures?t.multipleRestMeasures=0:t.multipleRestMeasures=wt}catch(t){ ("multirest parse error: "+t)}}}}else if("forward"===E.name){var Tt=parseInt(E.element("duration").value,10);s.Add(new l.Fraction(Tt,4*this.divisions))}else if("backup"===E.name){var Mt=parseInt(E.element("duration").value,10);s.Sub(new l.Fraction(Mt,4*this.divisions)),s.IsNegative()&&(s=new l.Fraction(0,1)),a.Sub(new l.Fraction(Mt,4*this.divisions)),a.IsNegative()&&(a=new l.Fraction(0,1))}else if("direction"===E.name){var Pt=E.element("direction-type"),Lt=Math.min(1,s.RealValue);void 0!==this.activeRhythm&&this.activeRhythm.Rhythm&&(Lt/=this.activeRhythm.Rhythm.RealValue);var It=!1;if(this.repetitionInstructionReader&&(It=this.repetitionInstructionReader.handleRepetitionInstructionsFromWordsOrSymbols(Pt,Lt)),!It){var At=this.expressionReaders[0],Ct=this.readExpressionStaffNumber(E)-1;Ct<this.expressionReaders.length&&(At=this.expressionReaders[Ct]),At&&(Pt.element("octave-shift")&&(At.readExpressionParameters(E,this.instrument,this.divisions,s,a,this.currentMeasure.MeasureNumber,!0),At.addOctaveShift(E,this.currentMeasure,a.clone())),At.readExpressionParameters(E,this.instrument,this.divisions,s,a,this.currentMeasure.MeasureNumber,!1),At.read(E,this.currentMeasure,s))}}else if("barline"===E.name){this.repetitionInstructionReader&&this.repetitionInstructionReader.handleLineRepetitionInstructions(E)&&(this.currentMeasure.HasEndLine=!0);var Rt=E.attribute("location");if(y===v.length-1||Rt&&"right"===Rt.value){var Nt=null===(o=E.element("bar-style"))||void 0===o?void 0:o.value;Nt&&(this.currentMeasure.endingBarStyleXml=Nt,this.currentMeasure.endingBarStyleEnum=x.SystemLinesEnumHelper.xmlBarlineStyleToSystemLinesEnum(Nt))}}else if("sound"===E.name)try{if(E.attribute("tempo")){var kt=parseFloat(E.attribute("tempo").value);0===this.currentXmlMeasureIndex&&(this.musicSheet.DefaultStartTempoInBpm=kt,this.musicSheet.HasBPMInfo=!0)}}catch(t){m.default.debug("InstrumentReader.readTempoInstruction",t)}else"harmony"===E.name&&this.openChordSymbolContainers.push(b.ChordSymbolReader.readChordSymbol(E,this.musicSheet,this.activeKey))}for(var Ft in this.voiceGeneratorsDict)this.voiceGeneratorsDict.hasOwnProperty(Ft)&&this.voiceGeneratorsDict[Ft].checkForOpenBeam();if(this.currentXmlMeasureIndex===this.xmlMeasureList.length-1){for(var Ot=0;Ot<this.instrument.Staves.length;Ot++)this.activeClefsHaveBeenInitialized[Ot]||this.createDefaultClefInstruction(this.musicSheet.getGlobalStaffIndexOfFirstStaff(this.instrument)+Ot);this.activeKeyHasBeenInitialized||this.createDefaultKeyInstruction();for(var Bt=0;Bt<this.expressionReaders.length;Bt++){var Dt=this.expressionReaders[Bt];Dt&&Dt.checkForOpenExpressions(this.currentMeasure,s)}}this.musicSheet.HasBPMInfo?0===t.TempoInBPM&&this.previousMeasure&&(this.currentMeasure.TempoInBPM=this.previousMeasure.TempoInBPM):this.currentMeasure.TempoInBPM=120}catch(t){if(u)throw new h.MusicSheetReadingException(t.Message);var Vt=c.ITextTranslation.translateText("ReaderErrorMessages/MeasureError","Error while reading Measure.");this.musicSheet.SheetErrors.pushMeasureError(Vt),m.default.debug("InstrumentReader.readNextXmlMeasure",Vt,t)}return this.previousMeasure=this.currentMeasure,this.currentXmlMeasureIndex+=1,!0},e.parseXmlColor=function(t){if(t)return 7===t.length?t:9===t.length?"#"+t.substr(3):void 0},e.doCalculationsAfterDurationHasBeenSet=function(){for(var t in this.voiceGeneratorsDict)this.voiceGeneratorsDict.hasOwnProperty(t)&&this.voiceGeneratorsDict[t].checkOpenTies()},e.getOrCreateVoiceGenerator=function(t,e){var i=this.instrument.Staves[e],n=this.voiceGeneratorsDict[t];if(n)-1===i.Voices.indexOf(n.GetVoice)&&i.Voices.push(n.GetVoice);else{var o=this.staffMainVoiceGeneratorDict[e];o?(n=new r.VoiceGenerator(this.pluginManager,i,t,this.slurReader,o.GetVoice),i.Voices.push(n.GetVoice),this.voiceGeneratorsDict[t]=n):(n=new r.VoiceGenerator(this.pluginManager,i,t,this.slurReader),i.Voices.push(n.GetVoice),this.voiceGeneratorsDict[t]=n,this.staffMainVoiceGeneratorDict[e]=n)}return n},e.createExpressionGenerators=function(t){this.expressionReaders=new Array(t);for(var e=0;e<t;e++)this.expressionReaders[e]=new g.ExpressionReader(this.musicSheet,this.instrument,e+1)},e.createDefaultClefInstruction=function(t){var e;e=this.musicSheet.SourceMeasures.length>0?this.musicSheet.SourceMeasures[0]:this.currentMeasure;var i,n=new s.ClefInstruction(f.ClefEnum.G,0,2);e.FirstInstructionsStaffEntries[t]?(i=e.FirstInstructionsStaffEntries[t]).removeFirstInstructionOfTypeClefInstruction():(i=new o.SourceStaffEntry(void 0,void 0),e.FirstInstructionsStaffEntries[t]=i),n.Parent=i,i.Instructions.splice(0,0,n)},e.createDefaultKeyInstruction=function(){var t;t=this.musicSheet.SourceMeasures.length>0?this.musicSheet.SourceMeasures[0]:this.currentMeasure;for(var e=new a.KeyInstruction(void 0,0,p.KeyEnum.major),i=this.inSourceMeasureInstrumentIndex;i<this.inSourceMeasureInstrumentIndex+this.instrument.Staves.length;i++)if(t.FirstInstructionsStaffEntries[i]){var n=t.FirstInstructionsStaffEntries[i];e.Parent=n,n.removeFirstInstructionOfTypeKeyInstruction(),n.Instructions[0]instanceof s.ClefInstruction?n.Instructions.splice(1,0,e):n.Instructions.splice(0,0,e)}else{var r=new o.SourceStaffEntry(void 0,void 0);t.FirstInstructionsStaffEntries[i]=r,e.Parent=r,r.Instructions.push(e)}},e.isAttributesNodeAtBeginOfMeasure=function(t,e){var i=t.elements(),n=i.indexOf(e);if(n>0&&"backup"===i[n-1].name)return!0;for(var r=-1,o=0;o<i.length;o++)if("note"===i[o].name){r=o;break}return n<r&&r>0||r<0},e.isAttributesNodeAtEndOfMeasure=function(t,e){for(var i=t.elements().slice(),n=0,r=0;r<i.length;r++)if(i[r]===e){n=r;break}for(var o=0,s=n;s<i.length;s++)if("note"===i[s].name){o=s;break}return n>o},e.getNoteDurationFromTypeNode=function(t){var e=t.element("type");if(e){var i=e.value;return _.NoteTypeHandler.getNoteDurationFromType(i)}return new l.Fraction(0,4*this.divisions)},e.addAbstractInstruction=function(t,e,i){if(!t.element("divisions")||1!==t.elements().length){var n=t.element("transpose");if(n){var r=n.element("chromatic");r&&(this.instrument.PlaybackTranspose=parseInt(r.value,10))}var o,h=t.elements("clef");if(h.length>0)for(var b=0,g=h.length;b<g;++b){var y=h[b],S=f.ClefEnum.G,_=2,x=1,E=0,w=y.element("line");if(w)try{_=parseInt(w.value,10)}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/ClefLineError","Invalid clef line given -> using default clef line."),this.musicSheet.SheetErrors.pushMeasureError(o),_=2,m.default.debug("InstrumentReader.addAbstractInstruction",o,t)}var T=y.element("sign");if(T)try{S=f.ClefEnum[T.value],s.ClefInstruction.isSupportedClef(S)||(o=c.ITextTranslation.translateText("ReaderErrorMessages/ClefError","Unsupported clef found -> using default clef."),this.musicSheet.SheetErrors.pushMeasureError(o),S=f.ClefEnum.G,_=2),S===f.ClefEnum.TAB&&(E=-1)}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/ClefError","Invalid clef found -> using default clef."),this.musicSheet.SheetErrors.pushMeasureError(o),S=f.ClefEnum.G,_=2,m.default.debug("InstrumentReader.addAbstractInstruction",o,t)}var M=y.element("clef-octave-change");if(M)try{E=parseInt(M.value,10)}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/ClefOctaveError","Invalid clef octave found -> using default clef octave."),this.musicSheet.SheetErrors.pushMeasureError(o),E=0}if(y.hasAttributes&&"number"===y.attributes()[0].name)try{(x=parseInt(y.attributes()[0].value,10))>this.currentClefNumber&&(x=this.currentClefNumber),this.currentClefNumber=x+1}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/ClefError","Invalid clef found -> using default clef."),this.musicSheet.SheetErrors.pushMeasureError(o),x=1,this.currentClefNumber=x+1}if("forward"!==(null==i?void 0:i.name)){var P=new s.ClefInstruction(S,E,_);this.abstractInstructions.push([x,P])}}if(void 0!==t.element("key")&&this.instrument.MidiInstrumentId!==v.MidiInstrument.Percussion){var L=0,I=t.element("key").element("fifths");if(I)try{L=parseInt(I.value,10)}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/KeyError","Invalid key found -> set to default."),this.musicSheet.SheetErrors.pushMeasureError(o),L=0,m.default.debug("InstrumentReader.addAbstractInstruction",o,t)}var A=p.KeyEnum.none,C=t.element("key");if(C&&(C=C.element("mode")),C)try{A=p.KeyEnum[C.value]}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/KeyError","Invalid key found -> set to default."),this.musicSheet.SheetErrors.pushMeasureError(o),A=p.KeyEnum.major,m.default.debug("InstrumentReader.addAbstractInstruction",o,t)}var R=new a.KeyInstruction(void 0,L,A);this.abstractInstructions.push([1,R])}if(t.element("time")){var N=t.element("time"),k=d.RhythmSymbolEnum.NONE,F=!0;if(void 0!==N&&N.hasAttributes){var O=N.attribute("symbol");O&&("common"===O.value?k=d.RhythmSymbolEnum.COMMON:"cut"===O.value&&(k=d.RhythmSymbolEnum.CUT));var B=N.attribute("print-object");B&&"no"===B.value&&(F=!1)}for(var D=0,V=0,G=N&&void 0!==N.element("senza-misura"),W=t.elements("time"),H=[],U=[],z=0,j=W.length;z<j;++z){var X=W[z];H.push.apply(H,X.elements("beats")),U.push.apply(U,X.elements("beat-type"))}if(G)this.abstractInstructions.push([1,new u.RhythmInstruction(new l.Fraction(4,4,0,!1),d.RhythmSymbolEnum.NONE)]);else{try{if(void 0!==H&&H.length>0&&void 0!==U&&H.length===U.length){for(var Y=H.length,K=new Array(Y),q=0,J=0;J<Y;J++){var Z=H[J].value,Q=0,$=0;if(-1!==Z.indexOf("+"))for(var tt=Z.split("+"),et=0,it=tt.length;et<it;++et)Q+=parseInt(tt[et],10);else Q=parseInt(Z,10);$=parseInt(U[J].value,10),q=Math.max(q,$),K[J]=new l.Fraction(Q,$,0,!1)}for(var nt=0;nt<Y;nt++)K[nt].Denominator===q?D+=K[nt].Numerator:D+=q/K[nt].Denominator*K[nt].Numerator;V=q}else D=parseInt(t.element("time").element("beats").value,10),V=parseInt(t.element("time").element("beat-type").value,10)}catch(t){o=c.ITextTranslation.translateText("ReaderErrorMessages/RhythmError","Invalid rhythm found -> set to default."),this.musicSheet.SheetErrors.pushMeasureError(o),D=4,V=4,m.default.debug("InstrumentReader.addAbstractInstruction",o,t)}var rt=new u.RhythmInstruction(new l.Fraction(D,V,0,!1),k);rt.PrintObject=F,this.abstractInstructions.push([1,rt])}}}},e.saveAbstractInstructionList=function(t,e){for(var i=this.abstractInstructions.length-1;i>=0;i--){var n=this.abstractInstructions[i],r=n[0],l=n[1];if(l instanceof s.ClefInstruction){var c=l;if(0===this.currentXmlMeasureIndex||r<=this.activeClefs.length&&c!==this.activeClefs[r-1])if(e||void 0===this.currentStaffEntry||this.currentStaffEntry.hasNotes()||r-1!==this.instrument.Staves.indexOf(this.currentStaffEntry.ParentStaff)){if(e){var h=void 0;if(this.currentMeasure){var f=c,d=this.inSourceMeasureInstrumentIndex+r-1,p=this.currentMeasure.FirstInstructionsStaffEntries[d];if(0===this.currentXmlMeasureIndex)if(p)if(void 0===this.currentMeasure.FirstInstructionsStaffEntries[d]||p.Instructions[0]instanceof s.ClefInstruction){var m=new o.SourceStaffEntry(void 0,void 0);this.currentMeasure.LastInstructionsStaffEntries[d]=m,f.Parent=m,m.Instructions.push(f)}else h=p,f.Parent=h,h.removeFirstInstructionOfTypeClefInstruction(),h.Instructions.splice(0,0,f),this.activeClefsHaveBeenInitialized[r-1]=!0;else h=new o.SourceStaffEntry(void 0,void 0),this.currentMeasure.FirstInstructionsStaffEntries[d]=h,f.Parent=h,h.Instructions.push(f),this.activeClefsHaveBeenInitialized[r-1]=!0;else if(this.activeClefsHaveBeenInitialized[r-1]){var v=new o.SourceStaffEntry(void 0,void 0);this.previousMeasure.LastInstructionsStaffEntries[d]=v,f.Parent=v,v.Instructions.push(f)}else{var b=this.musicSheet.SourceMeasures[0];b.FirstInstructionsStaffEntries[d]?(h=b.FirstInstructionsStaffEntries[d]).removeFirstInstructionOfTypeClefInstruction():h=new o.SourceStaffEntry(void 0,void 0),f.Parent=h,h.Instructions.splice(0,0,f),this.activeClefsHaveBeenInitialized[r-1]=!0}this.activeClefs[r-1]=c,this.abstractInstructions.splice(i,1)}}}else{var g=c;g.Parent=this.currentStaffEntry,this.currentStaffEntry.removeFirstInstructionOfTypeClefInstruction(),this.currentStaffEntry.Instructions.push(g),this.activeClefs[r-1]=c,this.abstractInstructions.splice(i,1)}else r<=this.activeClefs.length&&c===this.activeClefs[r-1]&&this.abstractInstructions.splice(i,1)}if(l instanceof a.KeyInstruction){var y=l;if(this.activeKey&&this.activeKey.Key===y.Key)this.abstractInstructions.splice(i,1);else{var S=void 0;if(this.activeKey=y,this.abstractInstructions.splice(i,1),this.activeKeyHasBeenInitialized?S=this.currentMeasure:(this.activeKeyHasBeenInitialized=!0,S=this.currentXmlMeasureIndex>0?this.musicSheet.SourceMeasures[0]:this.currentMeasure),S)for(var _=this.inSourceMeasureInstrumentIndex;_<this.inSourceMeasureInstrumentIndex+t;_++){var x=y;if(S.FirstInstructionsStaffEntries[_]){var E=S.FirstInstructionsStaffEntries[_];x.Parent=E,E.removeFirstInstructionOfTypeKeyInstruction(),0===E.Instructions.length?E.Instructions.push(x):E.Instructions[0]instanceof s.ClefInstruction?E.Instructions.splice(1,0,x):E.Instructions.splice(0,0,x)}else{var w=new o.SourceStaffEntry(void 0,void 0);S.FirstInstructionsStaffEntries[_]=w,x.Parent=w,w.Instructions.push(x)}}}}if(l instanceof u.RhythmInstruction){var T=l;if(this.activeRhythm&&this.activeRhythm===T)this.abstractInstructions.splice(i,1);else if(this.activeRhythm=T,this.abstractInstructions.splice(i,1),this.currentMeasure)for(var M=this.inSourceMeasureInstrumentIndex;M<this.inSourceMeasureInstrumentIndex+t;M++){var P=T,L=void 0;this.currentMeasure.FirstInstructionsStaffEntries[M]?(L=this.currentMeasure.FirstInstructionsStaffEntries[M]).removeFirstInstructionOfTypeRhythmInstruction():(L=new o.SourceStaffEntry(void 0,void 0),this.currentMeasure.FirstInstructionsStaffEntries[M]=L),P.Parent=L,L.Instructions.push(P)}}}},e.saveClefInstructionAtEndOfMeasure=function(){for(var t=this.abstractInstructions.length-1;t>=0;t--){var e=this.abstractInstructions[t][0],i=this.abstractInstructions[t][1];if(i instanceof s.ClefInstruction){var n=i;if(!this.activeClefs[e-1]||n.ClefType!==this.activeClefs[e-1].ClefType||n.ClefType===this.activeClefs[e-1].ClefType&&n.Line!==this.activeClefs[e-1].Line){var r=new o.SourceStaffEntry(void 0,void 0);this.currentMeasure.LastInstructionsStaffEntries[this.inSourceMeasureInstrumentIndex+e-1]=r;var a=n;a.Parent=r,r.Instructions.push(a),this.activeClefs[e-1]=n,this.abstractInstructions.splice(t,1)}}}},e.getNoteDurationForTuplet=function(t){var e=new l.Fraction(0,1),i=this.getNoteDurationFromTypeNode(t);if(t.element("time-modification")){var n=t.element("time-modification");if(n&&void 0!==n.element("actual-notes")&&n.element("normal-notes")){var r=n.element("actual-notes"),o=n.element("normal-notes");if(void 0!==r&&o){var s=parseInt(r.value,10),a=parseInt(o.value,10);e=new l.Fraction(a*i.Numerator,s*i.Denominator)}}}return e},e.readExpressionStaffNumber=function(t){var e=1;if(t.element("staff")){var i=t.element("staff");if(i)try{e=parseInt(i.value,10)}catch(t){var n=c.ITextTranslation.translateText("ReaderErrorMessages/ExpressionStaffError","Invalid Expression staff number -> set to default.");this.musicSheet.SheetErrors.pushMeasureError(n),e=1,m.default.debug("InstrumentReader.readExpressionStaffNumber",n,t)}}return e},e.readDivisionsFromNotes=function(){for(var t=0,e=this.currentXmlMeasureIndex,i=!1;!i;){for(var n=this.xmlMeasureList[e].elements(),r=0,o=n.length;r<o;++r){var s=n[r];if("note"===s.name&&!s.element("time-modification")){var a=s.element("duration"),u=s.element("type");if(void 0!==a&&u){var l=u.value,f=0;try{f=parseInt(a.value,10)}catch(t){m.default.debug("InstrumentReader.readDivisionsFromNotes",t);continue}switch(l){case"1024th":t=f/4*1024;break;case"512th":t=f/4*512;break;case"256th":t=f/4*256;break;case"128th":t=f/4*128;break;case"64th":t=f/4*64;break;case"32nd":t=f/4*32;break;case"16th":t=f/4*16;break;case"eighth":t=f/4*8;break;case"quarter":t=f/4*4;break;case"half":t=f/4*2;break;case"whole":t=f/4;break;case"breve":t=f/4/2;break;case"long":t=f/4/4;break;case"maxima":t=f/4/8}}}if(t>0){i=!0;break}}if(0===t&&++e===this.xmlMeasureList.length){var d=c.ITextTranslation.translateText("ReaderErrorMEssages/DivisionsError","Invalid divisions value at Instrument: ");throw new h.MusicSheetReadingException(d+this.instrument.Name)}}return t},_createClass2(t,[{key:"ActiveKey",get:function(){return this.activeKey}},{key:"MaxTieNoteFraction",get:function(){return this.maxTieNoteFraction}},{key:"ActiveRhythm",get:function(){return this.activeRhythm},set:function(t){this.activeRhythm=t}}]),t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.VoiceGenerator=void 0;var r=i(41),o=i(51),s=i(14),a=i(36),u=i(31),l=i(141),c=i(107),h=i(67),f=i(142),d=i(0),p=i(20),m=i(143),v=i(11),b=i(2),g=i(2),y=i(144),S=n(i(1)),_=i(2),x=i(34),E=i(145),w=i(76),T=i(80),M=i(39),P=i(172),L=i(3);e.VoiceGenerator=function(){function t(t,e,i,n,s){this.openBeams=[],this.beamNumberOffset=0,this.openTieDict={},this.currentOctaveShift=0,this.tupletDict={},this.openTupletNumber=0,this.staff=e,this.instrument=e.ParentInstrument,this.musicSheet=this.instrument.GetMusicSheet,this.slurReader=n,this.pluginManager=t,this.voice=s?new r.LinkedVoice(this.instrument,i,s):new o.Voice(this.instrument,i),this.instrument.Voices.push(this.voice),this.staff.Voices.push(this.voice),this.lyricsReader=new m.LyricsReader(this.musicSheet),this.articulationReader=new E.ArticulationReader}var e=t.prototype;return e.createVoiceEntry=function(t,e,i,n,r,o){void 0===n&&(n=!1),void 0===r&&(r=!1),void 0===o&&(o=!1),this.currentVoiceEntry=new s.VoiceEntry(t.clone(),this.voice,e,n,r,o),i&&this.voice.VoiceEntries.push(this.currentVoiceEntry)},e.read=function(t,e,i,n,r,o,s,a,u,l,c,f,m,v,b,g,y,S,_,x){this.currentStaffEntry=s,this.currentMeasure=a;try{this.currentNote=o?this.addRestNote(t.element("rest"),e,n,r,m,v,_):this.addSingleNote(t,e,n,i,r,c,f,m,v,b,g,y,S,_,x);var E=t.elements("lyric");void 0!==this.lyricsReader&&E&&(this.lyricsReader.addLyricEntry(E,this.currentVoiceEntry),this.voice.Parent.HasLyrics=!0);var w=!1,M=t.element("notations");if(M){this.articulationReader&&this.readArticulations(M,this.currentVoiceEntry,this.currentNote);var P=M.elements("slur");void 0!==this.slurReader&&P.length>0&&!this.currentNote.ParentVoiceEntry.IsGrace&&this.slurReader.addSlur(P,this.currentNote);var L=M.elements("tuplet");L.length>0&&(this.openTupletNumber=this.addTuplet(t,L),w=!0);var I=M.element("arpeggiate");if(void 0!==I){var A;if(this.currentVoiceEntry.Arpeggio)A=this.currentVoiceEntry.Arpeggio;else{for(var C,R=!1,N=_createForOfIteratorHelperLoose(this.currentStaffEntry.VoiceEntries);!(C=N()).done;){var k=C.value;if(k.Arpeggio){R=!0,A=k.Arpeggio;break}}if(!R){var F=T.ArpeggioType.ARPEGGIO_DIRECTIONLESS,O=I.attribute("direction");if(O)switch(O.value){case"up":F=T.ArpeggioType.ROLL_UP;break;case"down":F=T.ArpeggioType.ROLL_DOWN;break;default:F=T.ArpeggioType.ARPEGGIO_DIRECTIONLESS}A=new T.Arpeggio(this.currentVoiceEntry,F),this.currentVoiceEntry.Arpeggio=A}}A.addNote(this.currentNote)}var B=M.elements("tied");B.length>0&&this.addTie(B,u,l,h.TieTypes.SIMPLE);var D=M.elements("slide");D.length>0&&this.addTie(D,u,l,h.TieTypes.SLIDE);var V=M.element("technical");if(V){var G=V.elements("hammer-on");G.length>0&&this.addTie(G,u,l,h.TieTypes.HAMMERON);var W=V.elements("pull-off");W.length>0&&this.addTie(W,u,l,h.TieTypes.PULLOFF)}var H=this.openTieDict;for(var U in H)if(H.hasOwnProperty(U)){var z=H[U];d.Fraction.plus(z.StartNote.ParentStaffEntry.Timestamp,z.Duration).lt(this.currentStaffEntry.Timestamp)&&delete H[U]}}void 0===t.element("time-modification")||w||this.handleTimeModificationNode(t)}catch(t){var j=p.ITextTranslation.translateText("ReaderErrorMessages/NoteError","Ignored erroneous Note.");this.musicSheet.SheetErrors.pushMeasureError(j)}return this.currentNote},e.checkForStaffEntryLink=function(t,e,i,n){var r=new y.StaffEntryLink(this.currentVoiceEntry);r.LinkStaffEntries.push(i),i.Link=r;var o=this.currentVoiceEntry.Timestamp.clone(),s=n.getVerticalContainerByTimestamp(o);return(i=s.StaffEntries[t])||(i=new u.SourceStaffEntry(s,e),s.StaffEntries[t]=i),i.VoiceEntries.push(this.currentVoiceEntry),r.LinkStaffEntries.push(i),i.Link=r,i},e.checkForOpenBeam=function(){this.openBeams.length>0&&this.currentNote&&this.handleOpenBeam()},e.checkOpenTies=function(){var t=this.openTieDict;for(var e in t)if(t.hasOwnProperty(e)){var i=t[e];d.Fraction.plus(i.StartNote.ParentStaffEntry.Timestamp,i.Duration).lt(i.StartNote.SourceMeasure.Duration)&&delete t[e]}},e.hasVoiceEntry=function(){return void 0!==this.currentVoiceEntry},e.readArticulations=function(t,e,i){var n=t.element("articulations");n&&this.articulationReader.addArticulationExpression(n,e);var r=t.element("fermata");r&&this.articulationReader.addFermata(r,e);var o=t.element("technical");o&&this.articulationReader.addTechnicalArticulations(o,e,i);var s=t.element("ornaments");s&&this.articulationReader.addOrnament(s,e)},e.addSingleNote=function(t,e,i,n,r,o,u,l,c,h,f,m,y,x,E){for(var T=0,M=b.AccidentalEnum.NONE,L=g.NoteEnum.C,I=g.NoteEnum.C,A=0,C=0,R=void 0,N=void 0,k=void 0,F=t.elements(),O=0,B=F.length;O<B;++O){var D=F[O];try{if("pitch"===D.name)for(var V=D.elements(),G=0,W=V.length;G<W;++G){var H=V[G];N=void 0,k=void 0;try{if("step"===H.name){if(void 0===(L=g.NoteEnum[H.value])){var U=p.ITextTranslation.translateText("ReaderErrorMessages/NotePitchError","Invalid pitch while reading note.");throw this.musicSheet.SheetErrors.pushMeasureError(U),new v.MusicSheetReadingException(U,void 0)}}else if("alter"===H.name){if(T=parseFloat(H.value),isNaN(T)){var z=p.ITextTranslation.translateText("ReaderErrorMessages/NoteAlterationError","Invalid alteration while reading note.");throw this.musicSheet.SheetErrors.pushMeasureError(z),new v.MusicSheetReadingException(z,void 0)}M=_.Pitch.AccidentalFromHalfTones(T)}else if("octave"===H.name&&(A=parseInt(H.value,10),isNaN(A))){var j=p.ITextTranslation.translateText("ReaderErrorMessages/NoteOctaveError","Invalid octave value while reading note.");throw this.musicSheet.SheetErrors.pushMeasureError(j),new v.MusicSheetReadingException(j,void 0)}}catch(t){S.default.info("VoiceGenerator.addSingleNote read Step: ",t.message)}}else if("accidental"===D.name)"natural"===D.value&&(M=b.AccidentalEnum.NATURAL);else if("unpitched"===D.name){var X,Y=D.element("display-step"),K=D.element("display-octave");K&&(C=(A=parseInt(K.value,10))-3,u&&(A+=1),1===this.instrument.Staves[0].StafflineCount&&(C+=1)),Y&&(L=g.NoteEnum[Y.value.toUpperCase()],I=(X=_.Pitch.stepFromNoteEnum(L,-3))[0],C+=X[1])}else"instrument"===D.name?D.firstAttribute&&(R=D.firstAttribute.value):"notehead"===D.name&&(N=D.value,D.attribute("filled")&&(k="yes"===D.attribute("filled").value))}catch(t){S.default.info("VoiceGenerator.addSingleNote: ",t)}}A-=_.Pitch.OctaveXmlDifference;var q=new _.Pitch(L,A,M),J=d.Fraction.createFromFraction(e),Z=void 0,Q=-1,$=-1,tt=[],et=t.element("notations");if(et){var it=et.element("technical");if(it){var nt=it.element("string");nt&&(Q=parseInt(nt.value,10));var rt=it.element("fret");rt&&($=parseInt(rt.value,10)),it.elements("bend").forEach((function(t){var e=t.element("bend-alter");void 0!==t.element("release")?tt.push({bendalter:parseInt(e.value,10),direction:"down"}):tt.push({bendalter:parseInt(e.value,10),direction:"up"})}))}}return Z=Q<0||$<0?new a.Note(this.currentVoiceEntry,this.currentStaffEntry,J,q,this.currentMeasure):new P.TabNote(this.currentVoiceEntry,this.currentStaffEntry,J,q,this.currentMeasure,Q,$,tt,E),this.addNoteInfo(Z,i,l,c,r,I,C,x,x),Z.TypeLength=n,Z.IsGraceNote=h,Z.StemDirectionXml=f,Z.TremoloStrokes=m,Z.PlaybackInstrumentId=R,(void 0!==N&&"normal"!==N||void 0!==k)&&(Z.Notehead=new w.Notehead(Z,N,k)),f===s.StemDirectionType.None&&(y="#00000000"),this.currentVoiceEntry.Notes.push(Z),this.currentVoiceEntry.StemDirectionXml=f,y&&(this.currentVoiceEntry.StemColorXml=y,this.currentVoiceEntry.StemColor=y,Z.StemColorXml=y),t.elements("beam")&&!o&&this.createBeam(t,Z),Z},e.addRestNote=function(t,e,i,n,r,o,s){var u,l,c=d.Fraction.createFromFraction(e),h=t.element("display-step"),f=t.element("display-octave"),p=void 0;h&&f&&(u=g.NoteEnum[h.value.toUpperCase()],l=parseInt(f.value,10),p=new _.Pitch(u,l,b.AccidentalEnum.NONE));var m=new a.Note(this.currentVoiceEntry,this.currentStaffEntry,c,p,this.currentMeasure,!0);return this.addNoteInfo(m,i,r,o,n,u,l,s,s),this.currentVoiceEntry.Notes.push(m),this.openBeams.length>0&&this.openBeams.last().ExtendedNoteList.push(m),m},e.addNoteInfo=function(t,e,i,n,r,o,s,a,u){t.NoteTypeXml=e,t.PrintObject=i,t.IsCueNote=n,t.NormalNotes=r,t.displayStepUnpitched=o,t.displayOctaveUnpitched=s,t.NoteheadColorXml=a,t.NoteheadColor=a},e.createBeam=function(t,e){var i;try{var n=t.element("beam"),r=void 0;if(void 0!==n&&n.hasAttributes&&(r=n.attribute("number")),r){var o=parseInt(r.value,10),s=t.elements("beam"),a=s[0].value;s&&("begin"===a?(o===(null===(i=this.openBeams.last())||void 0===i?void 0:i.BeamNumber)?(this.beamNumberOffset++,o+=this.beamNumberOffset):this.openBeams.last()&&this.handleOpenBeam(),this.openBeams.push(new l.Beam(o,this.beamNumberOffset))):o+=this.beamNumberOffset);var u=!1;if(!(o>0&&o<=this.openBeams.length&&this.openBeams[o-1]))return void S.default.debug("[OSMD] invalid beamnumber");for(var c=0,h=this.openBeams[o-1].Notes.length;c<h;++c){var f=this.openBeams[o-1].Notes[c];this.currentVoiceEntry===f.ParentVoiceEntry&&(u=!0)}u||(this.openBeams[o-1].addNoteToBeam(e),"end"===a&&this.endBeam())}}catch(t){var d=p.ITextTranslation.translateText("ReaderErrorMessages/BeamError","Error while reading beam.");throw this.musicSheet.SheetErrors.pushMeasureError(d),new v.MusicSheetReadingException("",t)}},e.endBeam=function(){this.openBeams.pop(),this.beamNumberOffset=Math.max(0,this.beamNumberOffset-1)},e.handleOpenBeam=function(){var t=this.openBeams.last();if(1===t.Notes.length)return t.Notes[0].NoteBeam=void 0,void this.endBeam();if(this.currentNote===x.CollectionUtil.last(t.Notes))this.endBeam();else{var e=x.CollectionUtil.last(t.Notes).ParentStaffEntry,i=this.currentMeasure.getVerticalContainerIndexByTimestamp(e.Timestamp),n=e.VerticalContainerParent.StaffEntries.indexOf(e);if(i<this.currentMeasure.VerticalSourceStaffEntryContainers.length-1){var r=this.currentMeasure.VerticalSourceStaffEntryContainers[i+1].StaffEntries[n];if(r)for(var o=0,s=r.VoiceEntries.length;o<s;++o){var a=r.VoiceEntries[o];if(a.ParentVoice===this.voice){var u=a.Notes[0];u.Length.lte(new d.Fraction(1,8))?(this.openBeams.last().addNoteToBeam(u),this.endBeam()):this.endBeam()}}}else this.endBeam()}},e.addTuplet=function(t,e){var i=!1;if(void 0!==e&&e.length>1){var n=t.element("time-modification");n&&(n=n.element("actual-notes"));for(var r=e,o=0,s=r.length;o<s;++o){var a=r[o];if(void 0!==a&&a.attributes()){var u=a.attribute("bracket");u&&"yes"===u.value&&(i=!0);var l=a.attribute("placement"),c=l&&"below"===l.value,h=a.attribute("type");if(h&&"start"===h.value){var d=1;a.attribute("number")&&(d=parseInt(a.attribute("number").value,10));var m=0;if(n&&(m=parseInt(n.value,10),isNaN(m))){var b=p.ITextTranslation.translateText("ReaderErrorMessages/TupletNoteDurationError","Invalid tuplet note duration.");throw this.musicSheet.SheetErrors.pushMeasureError(b),new v.MusicSheetReadingException(b,void 0)}var g=new f.Tuplet(m,i);g.tupletLabelNumberPlacement=c?L.PlacementEnum.Below:L.PlacementEnum.Above,this.tupletDict[d]&&(delete this.tupletDict[d],0===Object.keys(this.tupletDict).length?this.openTupletNumber=0:Object.keys(this.tupletDict).length>1&&this.openTupletNumber--),this.tupletDict[d]=g;var y=[];y.push(this.currentNote),g.Notes.push(y),g.Fractions.push(this.getTupletNoteDurationFromType(t)),this.currentNote.NoteTuplet=g,this.openTupletNumber=d}else if("stop"===h.value){var S=1;a.attribute("number")&&(S=parseInt(a.attribute("number").value,10));var _=this.tupletDict[S];if(_){var x=[];x.push(this.currentNote),_.Notes.push(x),_.Fractions.push(this.getTupletNoteDurationFromType(t)),this.currentNote.NoteTuplet=_,delete this.tupletDict[S],0===Object.keys(this.tupletDict).length?this.openTupletNumber=0:Object.keys(this.tupletDict).length>1&&this.openTupletNumber--}}}}}else if(e[0]){var E=e[0];if(E.hasAttributes){var w=E.attribute("type").value,T=1;E.attribute("number")&&(T=parseInt(E.attribute("number").value,10));var M=isNaN(T),P=E.attribute("bracket");P&&"yes"===P.value&&(i=!0);var I=E.attribute("placement"),A=I&&"below"===I.value;if("start"===w){var C=0,R=t.element("time-modification");if(R&&(R=R.element("actual-notes")),R&&(C=parseInt(R.value,10),isNaN(C))){var N=p.ITextTranslation.translateText("ReaderErrorMessages/TupletNoteDurationError","Invalid tuplet note duration.");throw this.musicSheet.SheetErrors.pushMeasureError(N),new v.MusicSheetReadingException(N)}M&&(this.openTupletNumber++,T=this.openTupletNumber);var k=this.tupletDict[T];k||((k=this.tupletDict[T]=new f.Tuplet(C,i)).tupletLabelNumberPlacement=A?L.PlacementEnum.Below:L.PlacementEnum.Above);var F=[];F.push(this.currentNote),k.Notes.push(F),k.Fractions.push(this.getTupletNoteDurationFromType(t)),this.currentNote.NoteTuplet=k,this.openTupletNumber=T}else if("stop"===w){M&&(T=this.openTupletNumber);var O=this.tupletDict[this.openTupletNumber];if(O){var B=[];B.push(this.currentNote),O.Notes.push(B),O.Fractions.push(this.getTupletNoteDurationFromType(t)),this.currentNote.NoteTuplet=O,0===Object.keys(this.tupletDict).length?this.openTupletNumber=0:Object.keys(this.tupletDict).length>1&&this.openTupletNumber--,delete this.tupletDict[T]}}}}return this.openTupletNumber},e.handleTimeModificationNode=function(t){if(this.tupletDict[this.openTupletNumber])try{var e,i=this.tupletDict[this.openTupletNumber],n=x.CollectionUtil.last(i.Notes);n[0].ParentVoiceEntry.Timestamp.Equals(this.currentVoiceEntry.Timestamp)?e=n:(e=[],i.Notes.push(e),i.Fractions.push(this.getTupletNoteDurationFromType(t))),e.push(this.currentNote),this.currentNote.NoteTuplet=i}catch(t){var r=p.ITextTranslation.translateText("ReaderErrorMessages/TupletNumberError","Invalid tuplet number.");throw this.musicSheet.SheetErrors.pushMeasureError(r),t}else if(this.currentVoiceEntry.Notes.length>0){var o=this.currentVoiceEntry.Notes[0];if(o.NoteTuplet){var s=o.NoteTuplet;x.CollectionUtil.last(s.Notes).push(this.currentNote),this.currentNote.NoteTuplet=s}}},e.addTie=function(t,e,i,n){if(t)if(1===t.length){var r=t[0];if(void 0!==r&&r.attributes()){var o=r.attribute("type").value;try{if("start"===o){var s=this.findCurrentNoteInTieDict(this.currentNote);s<0&&delete this.openTieDict[s];var a=this.getNextAvailableNumberForTie(),u=new c.Tie(this.currentNote,n);this.openTieDict[a]=u}else if("stop"===o){var l=this.findCurrentNoteInTieDict(this.currentNote),h=this.openTieDict[l];h&&(h.AddNote(this.currentNote),delete this.openTieDict[l])}}catch(t){var f=p.ITextTranslation.translateText("ReaderErrorMessages/TieError","Error while reading tie.");this.musicSheet.SheetErrors.pushMeasureError(f)}}}else if(2===t.length){var d=this.findCurrentNoteInTieDict(this.currentNote);d>=0&&this.openTieDict[d].AddNote(this.currentNote)}},e.getNextAvailableNumberForTie=function(){var t=Object.keys(this.openTieDict);if(0===t.length)return 1;t.sort((function(t,e){return+t-+e}));for(var e=0;e<t.length;e++)if(""+(e+1)!==t[e])return e+1;return+t[t.length-1]+1},e.findCurrentNoteInTieDict=function(t){var e=this.openTieDict;for(var i in e)if(e.hasOwnProperty(i)){var n=e[i],r=n.Notes[0],o=t;if(n.Pitch.FundamentalNote===t.Pitch.FundamentalNote&&n.Pitch.Octave===t.Pitch.Octave)return parseInt(i,10);if(void 0!==r.StringNumberTab&&r.StringNumberTab===o.StringNumberTab)return parseInt(i,10)}return-1},e.getTupletNoteDurationFromType=function(t){if(t.element("type")){var e=t.element("type");if(e){var i=e.value;try{return M.NoteTypeHandler.getNoteDurationFromType(i)}catch(t){var n=p.ITextTranslation.translateText("ReaderErrorMessages/NoteDurationError","Invalid note duration.");throw this.musicSheet.SheetErrors.pushMeasureError(n),new v.MusicSheetReadingException("",t)}}}},_createClass2(t,[{key:"GetVoice",get:function(){return this.voice}},{key:"OctaveShift",get:function(){return this.currentOctaveShift},set:function(t){this.currentOctaveShift=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.BeamEnum=e.Beam=void 0,e.Beam=function(){function t(t,e){void 0===t&&(t=1),void 0===e&&(e=0),this.notes=[],this.extendedNoteList=[],this.BeamNumberOffsetToXML=0,this.BeamNumber=t,this.BeamNumberOffsetToXML=e}return t.prototype.addNoteToBeam=function(t){t&&(t.NoteBeam=this,this.notes.push(t),this.extendedNoteList.push(t))},_createClass2(t,[{key:"Notes",get:function(){return this.notes},set:function(t){this.notes=t}},{key:"ExtendedNoteList",get:function(){return this.extendedNoteList},set:function(t){this.extendedNoteList=t}}]),t}(),function(t){t[t.BeamNone=-1]="BeamNone",t[t.BeamBegin=0]="BeamBegin",t[t.BeamContinue=1]="BeamContinue",t[t.BeamEnd=2]="BeamEnd",t[t.BeamForward=3]="BeamForward",t[t.BeamBackward=4]="BeamBackward"}(e.BeamEnum||(e.BeamEnum={}))},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Tuplet=void 0,e.Tuplet=function(){function t(t,e){void 0===e&&(e=!1),this.notes=[],this.fractions=[],this.tupletLabelNumber=t,this.bracket=e}return t.prototype.getNoteIndex=function(t){for(var e=this.notes.length-1;e>=0;e--)for(var i=0;i<this.notes[e].length;i++)if(t===this.notes[e][i])return e;return 0},_createClass2(t,[{key:"TupletLabelNumber",get:function(){return this.tupletLabelNumber},set:function(t){this.tupletLabelNumber=t}},{key:"Notes",get:function(){return this.notes},set:function(t){this.notes=t}},{key:"Fractions",get:function(){return this.fractions},set:function(t){this.fractions=t}},{key:"Bracket",get:function(){return this.bracket},set:function(t){this.bracket=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.LyricsReader=void 0;var n=i(169),r=i(170),o=i(20);e.LyricsReader=function(){function t(t){this.openLyricWords={},this.musicSheet=t}return t.prototype.addLyricEntry=function(t,e){var i,s;if(t){for(var a=t,u=0,l=a.length;u<l;++u){var c=a[u];try{var h="single";if(c.element("text")){var f=c.element("text");if(c.element("syllabic")&&(h=c.element("syllabic").value),f){for(var d,p="",m=_createForOfIteratorHelperLoose(c.elements());!(d=m()).done;){var v=d.value;"text"!==v.name&&"elision"!==v.name||(p+=v.value)}if(p=p.replace("  "," "),void 0!==c.element("elision")&&"-"===p){for(var b=c.elements(),g=0,y=0;y<b.length;y++)if("elision"===b[y].name){g=y;break}var S=void 0,_=void 0;if(g>0)for(var x=g;x<b.length;x++){var E=b[x];"text"===E.name&&(S=E),"syllabic"===E.name&&(_=E)}void 0!==S&&_&&(f=S,h="middle")}var w=1,T=!1;if(void 0!==c.attributes()&&c.attribute("number")){try{w=parseInt(c.attribute("number").value,10)}catch(t){T=!0}if(T=T||isNaN(w))try{var M=c.attribute("number").value.toLowerCase().split("verse");M.length>1&&(w=parseInt(M[1],10))}catch(t){var P=o.ITextTranslation.translateText("ReaderErrorMessages/LyricVerseNumberError","Invalid lyric verse number");this.musicSheet.SheetErrors.pushMeasureError(P);continue}}var L=void 0;if("single"===h||"end"===h){if(this.openLyricWords[w]){this.currentLyricWord=this.openLyricWords[w];var I=this.currentLyricWord.Syllables.length;L=new r.LyricsEntry(p,w,this.currentLyricWord,e,I),this.currentLyricWord.Syllables.push(L),delete this.openLyricWords[w],this.currentLyricWord=void 0}else L=new r.LyricsEntry(p,w,void 0,e);L.extend=void 0!==c.element("extend")}else if("begin"===h)this.openLyricWords[w]&&(delete this.openLyricWords[w],this.currentLyricWord=void 0),this.currentLyricWord=new n.LyricWord,this.openLyricWords[w]=this.currentLyricWord,L=new r.LyricsEntry(p,w,this.currentLyricWord,e,0),this.currentLyricWord.Syllables.push(L);else if("middle"===h)if(this.openLyricWords[w]){this.currentLyricWord=this.openLyricWords[w];var A=this.currentLyricWord.Syllables.length;L=new r.LyricsEntry(p,w,this.currentLyricWord,e,A),this.currentLyricWord.Syllables.push(L)}else L=new r.LyricsEntry(p,w,void 0,e);L&&(e.LyricsEntries[w]||(e.LyricsEntries.setValue(w,L),(null===(s=null===(i=e.ParentSourceStaffEntry)||void 0===i?void 0:i.VerticalContainerParent)||void 0===s?void 0:s.ParentMeasure)&&(e.ParentSourceStaffEntry.VerticalContainerParent.ParentMeasure.hasLyrics=!0)),e.ParentVoice.Parent.LyricVersesNumbers[w]||e.ParentVoice.Parent.LyricVersesNumbers.push(w))}}}catch(t){var C=o.ITextTranslation.translateText("ReaderErrorMessages/LyricError","Error while reading lyric entry.");this.musicSheet.SheetErrors.pushMeasureError(C);continue}}e.ParentVoice.Parent.LyricVersesNumbers=e.ParentVoice.Parent.LyricVersesNumbers.filter((function(t,e,i){return i.indexOf(t)===e}))}},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.StaffEntryLink=void 0,e.StaffEntryLink=function(){function t(t){this.linkStaffEntries=[],this.voiceEntry=t}return _createClass2(t,[{key:"GetVoiceEntry",get:function(){return this.voiceEntry}},{key:"LinkStaffEntries",get:function(){return this.linkStaffEntries},set:function(t){this.linkStaffEntries=t}}]),t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.ArticulationReader=void 0;var r=i(14),o=n(i(1)),s=i(146),a=i(50),u=i(3),l=i(2),c=i(171);e.ArticulationReader=function(){function t(){}var e=t.prototype;return e.getAccEnumFromString=function(t){switch(t){case"sharp":return l.AccidentalEnum.SHARP;case"flat":return l.AccidentalEnum.FLAT;case"natural":return l.AccidentalEnum.NATURAL;case"double-sharp":case"sharp-sharp":return l.AccidentalEnum.DOUBLESHARP;case"double-flat":case"flat-flat":return l.AccidentalEnum.DOUBLEFLAT;case"quarter-sharp":return l.AccidentalEnum.QUARTERTONESHARP;case"quarter-flat":return l.AccidentalEnum.QUARTERTONEFLAT;case"triple-sharp":return l.AccidentalEnum.TRIPLESHARP;case"triple-flat":return l.AccidentalEnum.TRIPLEFLAT;default:return l.AccidentalEnum.NONE}},e.addArticulationExpression=function(t,e){var i,n;if(void 0!==t&&t.elements().length>0)for(var s=t.elements(),a=0,l=s.length;a<l;++a){var h=s[a],f=h.name;try{f=f.replace("-","");var d=r.ArticulationEnum[f];if(r.VoiceEntry.isSupportedArticulation(d)){var p=u.PlacementEnum.NotYetDefined,m=null===(i=h.attribute("placement"))||void 0===i?void 0:i.value;"above"===m?p=u.PlacementEnum.Above:"below"===m&&(p=u.PlacementEnum.Below);var v=new c.Articulation(d,p);if("staccato"===f&&e.Articulations.length>0&&e.Articulations[0].articulationEnum!==r.ArticulationEnum.staccato&&e.Articulations.splice(0,0,v),"strongaccent"===f){var b=null===(n=null==h?void 0:h.attribute("type"))||void 0===n?void 0:n.value;"up"===b?v.articulationEnum=r.ArticulationEnum.marcatoup:"down"===b&&(v.articulationEnum=r.ArticulationEnum.marcatodown)}e.hasArticulation(v)||e.Articulations.push(v)}}catch(t){var g="Invalid note articulation.";return void o.default.debug("addArticulationExpression",g,t)}}},e.addFermata=function(t,e){var i,n=r.ArticulationEnum.fermata;t.attributes().length>0&&t.attribute("type")&&"inverted"===t.attribute("type").value&&(n=r.ArticulationEnum.invertedfermata);var o=u.PlacementEnum.Above;"below"===(null===(i=t.attribute("placement"))||void 0===i?void 0:i.value)&&(o=u.PlacementEnum.Below),e.Articulations.push(new c.Articulation(n,o))},e.addTechnicalArticulations=function(t,e,i){var n,o,a={bend:r.ArticulationEnum.bend,"down-bow":r.ArticulationEnum.downbow,"open-string":r.ArticulationEnum.naturalharmonic,"snap-pizzicato":r.ArticulationEnum.snappizzicato,stopped:r.ArticulationEnum.lefthandpizzicato,"up-bow":r.ArticulationEnum.upbow};for(var l in a)if(a.hasOwnProperty(l)){var h=a[l],f=t.element(l);if(f){var d=void 0;"above"===(null===(n=f.attribute("placement"))||void 0===n?void 0:n.value)&&(d=u.PlacementEnum.Above),"below"===(null===(o=f.attribute("placement"))||void 0===o?void 0:o.value)&&(d=u.PlacementEnum.Below);var p=new c.Articulation(h,d);e.hasArticulation(p)||e.Articulations.push(p)}}var m=t.element("fingering");if(m){var v=this.createTechnicalInstruction(m,i);v.type=s.TechnicalInstructionType.Fingering,i.Fingering=v,e.TechnicalInstructions.push(v)}var b=t.element("string");if(b){var g=this.createTechnicalInstruction(b,i);g.type=s.TechnicalInstructionType.String,i.StringInstruction=g,e.TechnicalInstructions.push(g)}},e.createTechnicalInstruction=function(t,e){var i=new s.TechnicalInstruction;i.sourceNote=e,i.value=t.value;var n=t.attribute("placement");return i.placement=this.getPlacement(n),i},e.getPlacement=function(t,e){if(void 0===e&&(e=u.PlacementEnum.NotYetDefined),e!==u.PlacementEnum.NotYetDefined)return e;if(!t)return u.PlacementEnum.NotYetDefined;switch(t.value){case"above":return u.PlacementEnum.Above;case"below":return u.PlacementEnum.Below;case"left":return u.PlacementEnum.Left;case"right":return u.PlacementEnum.Right;default:return u.PlacementEnum.NotYetDefined}},e.addOrnament=function(t,e){if(t){var i=void 0,n={"delayed-inverted-turn":a.OrnamentEnum.DelayedInvertedTurn,"delayed-turn":a.OrnamentEnum.DelayedTurn,"inverted-mordent":a.OrnamentEnum.InvertedMordent,"inverted-turn":a.OrnamentEnum.InvertedTurn,mordent:a.OrnamentEnum.Mordent,"trill-mark":a.OrnamentEnum.Trill,turn:a.OrnamentEnum.Turn};for(var r in n)if(n.hasOwnProperty(r)){var o=t.element(r);if(o){i=new a.OrnamentContainer(n[r]);var s=o.attribute("placement");s&&"below"===s.value&&(i.placement=u.PlacementEnum.Below)}}if(i){var c=t.elements("accidental-mark");if(c)for(var h=u.PlacementEnum.Below,f=l.AccidentalEnum.NONE,d=c,p=0,m=d.length;p<m;++p){var v=d[p],b=v.value;f=this.getAccEnumFromString(b);var g=v.attribute("placement");v.hasAttributes&&g&&("above"===(b=g.value)?h=u.PlacementEnum.Above:"below"===b&&(h=u.PlacementEnum.Below)),h===u.PlacementEnum.Above?i.AccidentalAbove=f:h===u.PlacementEnum.Below&&(i.AccidentalBelow=f)}e.OrnamentContainer=i}}},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.TechnicalInstruction=e.TechnicalInstructionType=void 0,function(t){t[t.Fingering=0]="Fingering",t[t.String=1]="String"}(e.TechnicalInstructionType||(e.TechnicalInstructionType={})),e.TechnicalInstruction=function(){function t(){}return t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.ChordSymbolReader=void 0;var r=i(48),o=i(2),s=i(20),a=n(i(1));e.ChordSymbolReader=function(){function t(){}return t.readChordSymbol=function(t,e,i){var n=t.element("root"),u=t.element("kind"),l=u.attribute("text");if(n&&u){var c=n.element("root-step"),h=n.element("root-alter");if(c){var f;try{f=o.NoteEnum[c.value.trim()]}catch(t){var d=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");return e.SheetErrors.pushMeasureError(d),void a.default.debug("InstrumentReader.readChordSymbol",d,t)}var p=o.AccidentalEnum.NONE;if(h)try{p=o.Pitch.AccidentalFromHalfTones(parseInt(h.value,10))}catch(t){var m=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");e.SheetErrors.pushMeasureError(m),a.default.debug("InstrumentReader.readChordSymbol",m,t)}var v,b=new o.Pitch(f,1,p),g=u.value.trim().replace("-","");if(l)switch(l.value){case"aug":g="augmented";break;case"dim":g="diminished"}try{v=r.ChordSymbolEnum[g]}catch(t){var y=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");return e.SheetErrors.pushMeasureError(y),void a.default.debug("InstrumentReader.readChordSymbol",y,t)}var S=void 0,_=t.element("bass");if(_){var x=_.element("bass-step"),E=_.element("bass-alter"),w=o.NoteEnum.C;if(x)try{w=o.NoteEnum[x.value.trim()]}catch(t){var T=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");return e.SheetErrors.pushMeasureError(T),void a.default.debug("InstrumentReader.readChordSymbol",T,t)}var M=o.AccidentalEnum.NONE;if(E)try{M=o.Pitch.AccidentalFromHalfTones(parseInt(E.value,10))}catch(t){var P=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");e.SheetErrors.pushMeasureError(P),a.default.debug("InstrumentReader.readChordSymbol",P,t)}S=new o.Pitch(w,1,M)}for(var L,I=[],A=_createForOfIteratorHelperLoose(t.elements("degree"));!(L=A()).done;){var C=L.value;if(C){var R=C.element("degree-value"),N=C.element("degree-alter"),k=C.element("degree-type");if(!R||!N||!k)return;var F=void 0,O=void 0,B=void 0;try{F=parseInt(R.value.trim(),10)}catch(t){var D=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");return e.SheetErrors.pushMeasureError(D),void a.default.debug("InstrumentReader.readChordSymbol",D,t)}try{O=o.Pitch.AccidentalFromHalfTones(parseInt(N.value,10))}catch(t){var V=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");return e.SheetErrors.pushMeasureError(V),void a.default.debug("InstrumentReader.readChordSymbol",V,t)}try{B=r.ChordDegreeText[k.value.trim().toLowerCase()]}catch(t){var G=s.ITextTranslation.translateText("ReaderErrorMessages/ChordSymbolError","Invalid chord symbol");return e.SheetErrors.pushMeasureError(G),void a.default.debug("InstrumentReader.readChordSymbol",G,t)}I.push(new r.Degree(F,O,B))}}return new r.ChordSymbolContainer(b,v,S,I,e.Rules)}}},t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.ExpressionReader=void 0;var r=i(0),o=i(104),s=i(32),a=i(56),u=i(38),l=i(30),c=i(103),h=i(37),f=i(64),d=i(65),p=i(3),m=i(9),v=i(20),b=n(i(1)),g=i(21),y=i(105);e.ExpressionReader=function(){function t(t,e,i){this.musicSheet=t,this.staffNumber=i,this.globalStaffIndex=t.getGlobalStaffIndexOfFirstStaff(e)+(i-1),this.initialize()}var e=t.prototype;return e.readExpressionParameters=function(t,e,i,n,o,s,a){this.initialize();var u=t.element("offset");if(void 0!==u&&!a)try{this.offsetDivisions=parseInt(u.value,10)}catch(t){var l="ReaderErrorMessages/ExpressionOffsetError, Invalid expression offset -> set to default.";b.default.debug("ExpressionReader.readExpressionParameters",l,t),this.musicSheet.SheetErrors.pushMeasureError(l),this.offsetDivisions=0}this.directionTimestamp=r.Fraction.createFromFraction(n);var c=new r.Fraction(Math.abs(this.offsetDivisions),4*i);this.offsetDivisions>0?n.RealValue>0?(c=r.Fraction.multiply(r.Fraction.minus(n,o),c),this.directionTimestamp=r.Fraction.plus(c,n)):this.directionTimestamp=r.Fraction.createFromFraction(c):this.offsetDivisions<0&&(n.RealValue>0?(c=r.Fraction.multiply(r.Fraction.minus(n,o),c),this.directionTimestamp=r.Fraction.minus(n,c)):this.directionTimestamp=r.Fraction.createFromFraction(c));var h=t.attribute("placement");if(h)try{var f=h.value;"below"===f?this.placement=p.PlacementEnum.Below:"above"===f&&(this.placement=p.PlacementEnum.Above)}catch(t){var d=v.ITextTranslation.translateText("ReaderErrorMessages/ExpressionPlacementError","Invalid expression placement -> set to default.");b.default.debug("ExpressionReader.readExpressionParameters",d,t),this.musicSheet.SheetErrors.pushMeasureError(d),this.placement=p.PlacementEnum.Below}if(this.placement===p.PlacementEnum.NotYetDefined)try{var m=t.element("direction-type");if(m){var g=m.element("dynamics");if(g){var y=g.attribute("default-y");y&&this.readExpressionPlacement(y,"read dynamics y pos")}var S=m.element("wedge");if(S){var _=S.attribute("default-y");_&&this.readExpressionPlacement(_,"read wedge y pos")}var x=m.element("words");if(x){var E=x.attribute("default-y");E&&this.readExpressionPlacement(E,"read words y pos")}var w=m.element("rehearsal");if(w){var T=w.attribute("default-y");T&&this.readExpressionPlacement(T,"read rehearsal pos")}}}catch(t){var M=v.ITextTranslation.translateText("ReaderErrorMessages/ExpressionPlacementError","Invalid expression placement -> set to default.");b.default.debug("ExpressionReader.readExpressionParameters",M,t),this.musicSheet.SheetErrors.pushMeasureError(M),this.placement=p.PlacementEnum.Below}this.placement===p.PlacementEnum.NotYetDefined&&(e.Staves.length>1?this.placement=p.PlacementEnum.Below:e.HasLyrics?this.placement=p.PlacementEnum.Above:this.placement=p.PlacementEnum.Below)},e.read=function(t,e,i){var n=!1,o=!1,s=t.element("sound");if(s){var a=s.attribute("tempo"),u=s.attribute("dynamics");if(a){var l=a.value.match(/\d+/);this.soundTempo=void 0!==l?parseInt(l[0],10):100,e.TempoInBPM=this.soundTempo,0===this.musicSheet.DefaultStartTempoInBpm&&(this.musicSheet.DefaultStartTempoInBpm=this.soundTempo),this.musicSheet.HasBPMInfo=!0,n=!0}if(u){var c=u.value.match(/\d+/);this.soundDynamic=void 0!==c?parseInt(c[0],10):100,o=!0}}var f=t.element("direction-type");if(f){var d=f.element("metronome");if(d){var p=d.element("beat-unit"),m=void 0!==d.element("beat-unit-dot"),v=d.element("per-minute");if(void 0!==p&&v){d.hasAttributes&&void 0!==d.attribute("default-x")&&(this.directionTimestamp=r.Fraction.createFromFraction(i));var b=parseInt(v.value,10);this.createNewTempoExpressionIfNeeded(e);var g=new h.InstantaneousTempoExpression(void 0,this.placement,this.staffNumber,b,this.currentMultiTempoExpression,!0);g.parentMeasure=e,this.soundTempo=b,e.TempoInBPM=this.soundTempo,0===this.musicSheet.DefaultStartTempoInBpm&&(this.musicSheet.DefaultStartTempoInBpm=this.soundTempo),this.musicSheet.HasBPMInfo=!0,g.dotted=m,g.beatUnit=p.value,this.currentMultiTempoExpression.addExpression(g,""),this.currentMultiTempoExpression.CombinedExpressionsText="test"}}else if(d=f.element("dynamics")){var y=void 0!==t.element("notations");this.interpretInstantaneousDynamics(d,e,i,y)}else if(d=f.element("words"))if(n){this.createNewTempoExpressionIfNeeded(e),this.currentMultiTempoExpression.CombinedExpressionsText=d.value;var S=new h.InstantaneousTempoExpression(d.value,this.placement,this.staffNumber,this.soundTempo,this.currentMultiTempoExpression);this.currentMultiTempoExpression.addExpression(S,"")}else o||this.interpretWords(d,e,i);else(d=f.element("wedge"))?this.interpretWedge(d,e,i,e.MeasureNumber):(d=f.element("rehearsal"))&&this.interpretRehearsalMark(d,e,i,e.MeasureNumber)}},e.checkForOpenExpressions=function(t,e){this.openContinuousDynamicExpression&&(this.createNewMultiExpressionIfNeeded(t,e),this.closeOpenContinuousDynamic()),this.openContinuousTempoExpression&&this.closeOpenContinuousTempo(r.Fraction.plus(t.AbsoluteTimestamp,e))},e.addOctaveShift=function(t,e,i){var n=1,r=t.element("staff");if(r)try{n=parseInt(r.value,10)}catch(t){var o=v.ITextTranslation.translateText("ReaderErrorMessages/OctaveShiftStaffError","Invalid octave shift staff number -> set to default");this.musicSheet.SheetErrors.pushMeasureError(o),n=1,b.default.debug("ExpressionReader.addOctaveShift",o,t)}var s=t.element("direction-type");if(s){var a=s.element("octave-shift");if(void 0!==a&&a.hasAttributes)try{if(a.attribute("size")){var u=parseInt(a.attribute("size").value,10),c=0;if(8===u?c=1:15===u&&(c=2),a.attribute("type")){var h=a.attribute("type").value;if("up"===h||"down"===h){var f=new l.OctaveShift(h,c);f.StaffNumber=n,this.createNewMultiExpressionIfNeeded(e),this.getMultiExpression.OctaveShiftStart=f,f.ParentStartMultiExpression=this.getMultiExpression,this.openOctaveShift=f}else"stop"===h&&this.openOctaveShift&&(this.createNewMultiExpressionIfNeeded(e,i),this.getMultiExpression.OctaveShiftEnd=this.openOctaveShift,this.openOctaveShift.ParentEndMultiExpression=this.getMultiExpression,this.openOctaveShift=void 0)}}}catch(t){var d=v.ITextTranslation.translateText("ReaderErrorMessages/OctaveShiftError","Error while reading octave shift.");this.musicSheet.SheetErrors.pushMeasureError(d),b.default.debug("ExpressionReader.addOctaveShift",d,t)}}},e.initialize=function(){this.placement=p.PlacementEnum.NotYetDefined,this.soundTempo=0,this.soundDynamic=0,this.offsetDivisions=0},e.readExpressionPlacement=function(t,e){try{var i=parseInt(t.value,10);i<0?this.placement=p.PlacementEnum.Below:i>0&&(this.placement=p.PlacementEnum.Above)}catch(t){b.default.debug("ExpressionReader.readExpressionParameters",e,t)}},e.interpretInstantaneousDynamics=function(t,e,i,n){if(t.hasElements){t.hasAttributes&&t.attribute("default-x")&&(this.directionTimestamp=r.Fraction.createFromFraction(i));var o=t.elements()[0].name;if("other-dynamics"===o&&(o=t.elements()[0].value),o){n?this.createNewMultiExpressionIfNeeded(e,r.Fraction.createFromFraction(i)):this.createNewMultiExpressionIfNeeded(e),void 0!==this.openContinuousDynamicExpression&&this.openContinuousDynamicExpression.StartMultiExpression!==this.getMultiExpression&&this.closeOpenContinuousDynamic();var s=new u.InstantaneousDynamicExpression(o,this.soundDynamic,this.placement,this.staffNumber,e);this.getMultiExpression.addExpression(s,""),this.initialize(),this.activeInstantaneousDynamic?this.activeInstantaneousDynamic.DynEnum=s.DynEnum:this.activeInstantaneousDynamic=new u.InstantaneousDynamicExpression(o,0,p.PlacementEnum.NotYetDefined,1,e)}}},e.interpretWords=function(t,e,i){var n,o=t.value,s=t.attribute("font-style");if(s&&"italic"===s.value&&(n=g.FontStyles.Italic),o.length>0){if(t.hasAttributes&&t.attribute("default-x")&&(this.directionTimestamp=r.Fraction.createFromFraction(i)),this.checkIfWordsNodeIsRepetitionInstruction(o))return;this.fillMultiOrTempoExpression(o,e,n),this.initialize()}},e.interpretWedge=function(t,e,i,n){void 0!==t&&t.hasAttributes&&t.attribute("default-x")&&(this.directionTimestamp=r.Fraction.createFromFraction(i)),this.createNewMultiExpressionIfNeeded(e),this.addWedge(t,e),this.initialize()},e.interpretRehearsalMark=function(t,e,i,n){e.rehearsalExpression=new y.RehearsalExpression(t.value,this.placement)},e.createNewMultiExpressionIfNeeded=function(t,e){e||(e=this.directionTimestamp),(!this.getMultiExpression||this.getMultiExpression&&(this.getMultiExpression.SourceMeasureParent!==t||this.getMultiExpression.SourceMeasureParent===t&&this.getMultiExpression.Timestamp!==e))&&(this.getMultiExpression=new c.MultiExpression(t,r.Fraction.createFromFraction(e)),t.StaffLinkedExpressions[this.globalStaffIndex].push(this.getMultiExpression))},e.createNewTempoExpressionIfNeeded=function(t){this.currentMultiTempoExpression&&this.currentMultiTempoExpression.SourceMeasureParent===t&&this.currentMultiTempoExpression.Timestamp===this.directionTimestamp||(this.currentMultiTempoExpression=new o.MultiTempoExpression(t,r.Fraction.createFromFraction(this.directionTimestamp)),t.TempoExpressions.push(this.currentMultiTempoExpression))},e.addWedge=function(t,e){if(void 0!==t&&t.hasAttributes){var i=t.attribute("type").value.toLowerCase();try{if("crescendo"===i||"diminuendo"===i){var n=new s.ContinuousDynamicExpression(s.ContDynamicEnum[i],this.placement,this.staffNumber,e);this.openContinuousDynamicExpression&&this.closeOpenContinuousDynamic(),this.openContinuousDynamicExpression=n,this.getMultiExpression.StartingContinuousDynamic=n,n.StartMultiExpression=this.getMultiExpression,void 0!==this.activeInstantaneousDynamic&&this.activeInstantaneousDynamic.StaffNumber===n.StaffNumber&&(this.activeInstantaneousDynamic=void 0)}else"stop"===i&&this.openContinuousDynamicExpression&&this.closeOpenContinuousDynamic()}catch(t){var r="ReaderErrorMessages/WedgeError, Error while reading Crescendo / Diminuendo.";this.musicSheet.SheetErrors.pushMeasureError(r),b.default.debug("ExpressionReader.addWedge",r,t)}}},e.fillMultiOrTempoExpression=function(t,e,i){if(t){var n=t.trim();this.createExpressionFromString("",n,e,t,i)}},e.createExpressionFromString=function(t,e,i,n,r){if(h.InstantaneousTempoExpression.isInputStringInstantaneousTempo(e)||a.ContinuousTempoExpression.isInputStringContinuousTempo(e)){if(i.TempoExpressions.length>0)for(var o=0,l=i.TempoExpressions.length;o<l;++o){var c=i.TempoExpressions[o];if(c.Timestamp===this.directionTimestamp&&void 0!==c.InstantaneousTempo&&-1!==c.InstantaneousTempo.Label.indexOf(e))return!1}if(this.createNewTempoExpressionIfNeeded(i),this.currentMultiTempoExpression.CombinedExpressionsText=n,h.InstantaneousTempoExpression.isInputStringInstantaneousTempo(e)){var p=new h.InstantaneousTempoExpression(e,this.placement,this.staffNumber,this.soundTempo,this.currentMultiTempoExpression);return this.currentMultiTempoExpression.addExpression(p,t),!0}if(a.ContinuousTempoExpression.isInputStringContinuousTempo(e)){var v=new a.ContinuousTempoExpression(e,this.placement,this.staffNumber,this.currentMultiTempoExpression);return this.currentMultiTempoExpression.addExpression(v,t),!0}}if(u.InstantaneousDynamicExpression.isInputStringInstantaneousDynamic(e)||s.ContinuousDynamicExpression.isInputStringContinuousDynamic(e)){if(this.createNewMultiExpressionIfNeeded(i),u.InstantaneousDynamicExpression.isInputStringInstantaneousDynamic(e)){void 0===this.openContinuousDynamicExpression||this.openContinuousDynamicExpression.EndMultiExpression||this.closeOpenContinuousDynamic();var b=new u.InstantaneousDynamicExpression(e,this.soundDynamic,this.placement,this.staffNumber,i);return this.getMultiExpression.addExpression(b,t),!0}if(s.ContinuousDynamicExpression.isInputStringContinuousDynamic(e)){var g=new s.ContinuousDynamicExpression(void 0,this.placement,this.staffNumber,i,e);return void 0===this.openContinuousDynamicExpression||this.openContinuousDynamicExpression.EndMultiExpression||this.closeOpenContinuousDynamic(),void 0!==this.activeInstantaneousDynamic&&this.activeInstantaneousDynamic.StaffNumber===g.StaffNumber&&(this.activeInstantaneousDynamic=void 0),this.openContinuousDynamicExpression=g,g.StartMultiExpression=this.getMultiExpression,this.getMultiExpression.addExpression(g,t),!0}}if(f.MoodExpression.isInputStringMood(e)){this.createNewMultiExpressionIfNeeded(i),i.hasMoodExpressions=!0;var y=new f.MoodExpression(e,this.placement,this.staffNumber);return y.fontStyle=r,this.getMultiExpression.addExpression(y,t),!0}if(this.createNewMultiExpressionIfNeeded(i),i.TempoExpressions.length>0)for(var S=0,_=i.TempoExpressions.length;S<_;++S){var x=i.TempoExpressions[S];if(x.Timestamp===this.directionTimestamp&&void 0!==x.InstantaneousTempo&&x.EntriesList.length>0&&!this.hasDigit(e)&&this.globalStaffIndex>0){if(x.EntriesList[0].label.indexOf(e)>=0)return!1;break}}var E=m.TextAlignmentEnum.CenterBottom;this.musicSheet.Rules.CompactMode&&(E=m.TextAlignmentEnum.LeftBottom);var w=new d.UnknownExpression(e,this.placement,E,this.staffNumber);return w.fontStyle=r,this.getMultiExpression.addExpression(w,t),!1},e.closeOpenContinuousDynamic=function(){this.openContinuousDynamicExpression.EndMultiExpression=this.getMultiExpression,this.getMultiExpression.EndingContinuousDynamic=this.openContinuousDynamicExpression,this.openContinuousDynamicExpression=void 0},e.closeOpenContinuousTempo=function(t){this.openContinuousTempoExpression.AbsoluteEndTimestamp=t,this.openContinuousTempoExpression=void 0},e.checkIfWordsNodeIsRepetitionInstruction=function(t){return"coda"===(t=t.trim().toLowerCase())||"tocoda"===t||"to coda"===t||"fine"===t||"d.c."===t||"dacapo"===t||"da capo"===t||"d.s."===t||"dalsegno"===t||"dal segno"===t||"d.c. al fine"===t||"d.s. al fine"===t||"d.c. al coda"===t||"d.s. al coda"===t},e.hasDigit=function(t){return/\d/.test(t)},t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.SlurReader=void 0;var r=i(173),o=n(i(1)),s=i(20),a=i(102);e.SlurReader=function(){function t(t){this.openSlurDict={},this.musicSheet=t}return t.prototype.addSlur=function(t,e){try{if(t)for(var i,n=_createForOfIteratorHelperLoose(t);!(i=n()).done;){var u=i.value;if(u.attributes().length>0){var l=u.attribute("type").value,c=1;try{u.attribute("number")&&(c=parseInt(u.attribute("number").value,10))}catch(t){o.default.debug("VoiceGenerator.addSlur number: ",t)}var h=a.PlacementEnum.NotYetDefined,f=u.attribute("placement");f&&f.value&&("above"===f.value?h=a.PlacementEnum.Above:"below"===f.value&&(h=a.PlacementEnum.Below));var d=u.attribute("orientation");if(d&&d.value&&("over"===d.value?h=a.PlacementEnum.Above:"under"===d.value&&(h=a.PlacementEnum.Below)),"start"===l){var p=this.openSlurDict[c];p||(p=new r.Slur,this.openSlurDict[c]=p),p.StartNote=e,p.PlacementXml=h}else if("stop"===l){var m=this.openSlurDict[c];m&&(m.EndNote=e,e.checkForDoubleSlur(m)||(e.NoteSlurs.push(m),m.StartNote.NoteSlurs.push(m)),delete this.openSlurDict[c])}}}}catch(t){var v=s.ITextTranslation.translateText("ReaderErrorMessages/SlurError","Error while reading slur.");this.musicSheet.SheetErrors.pushMeasureError(v)}},t}()},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.SubInstrument=void 0;var r=i(7),o=n(i(1)),s=function(){function t(e){this.parentInstrument=e,this.fixedKey=-1,this.name=this.parseMidiInstrument(this.parentInstrument.Name),this.midiInstrumentID=t.midiInstrument[this.name],this.volume=1}t.isPianoInstrument=function(t){return t===r.MidiInstrument.Acoustic_Grand_Piano||t===r.MidiInstrument.Bright_Acoustic_Piano||t===r.MidiInstrument.Electric_Grand_Piano||t===r.MidiInstrument.Electric_Piano_1||t===r.MidiInstrument.Electric_Piano_2};var e=t.prototype;return e.setMidiInstrument=function(e){this.midiInstrumentID=t.midiInstrument[this.parseMidiInstrument(e)]},e.parseMidiInstrument=function(e){try{if(e){var i=e.toLowerCase().trim();for(var n in t.midiInstrument)if(-1!==i.indexOf(n))return n}if(this.parentInstrument.Name){var r=this.parentInstrument.Name.toLowerCase().trim();for(var s in t.midiInstrument)if(-1!==r.indexOf(s))return s}}catch(e){o.default.error("Error parsing MIDI Instrument. Default to Grand Piano.")}return"unnamed"},_createClass2(t,[{key:"ParentInstrument",get:function(){return this.parentInstrument}}]),t}();e.SubInstrument=s,s.midiInstrument={alt:r.MidiInstrument.Synth_Voice,alto:r.MidiInstrument.Synth_Voice,banjo:r.MidiInstrument.Banjo,bariton:r.MidiInstrument.Synth_Voice,baritone:r.MidiInstrument.Synth_Voice,bass:r.MidiInstrument.Synth_Voice,"blockflöte":r.MidiInstrument.Recorder,brass:r.MidiInstrument.Trombone,bratsche:r.MidiInstrument.Viola,cello:r.MidiInstrument.Cello,clarinet:r.MidiInstrument.Clarinet,contrabass:r.MidiInstrument.Contrabass,drums:r.MidiInstrument.Percussion,flute:r.MidiInstrument.Flute,"flöte":r.MidiInstrument.Flute,frenchhorn:r.MidiInstrument.French_Horn,gitarre:r.MidiInstrument.Acoustic_Guitar_nylon,guitar:r.MidiInstrument.Acoustic_Guitar_nylon,harfe:r.MidiInstrument.Orchestral_Harp,harp:r.MidiInstrument.Orchestral_Harp,klarinette:r.MidiInstrument.Clarinet,klavier:r.MidiInstrument.Acoustic_Grand_Piano,kontrabass:r.MidiInstrument.Contrabass,oboe:r.MidiInstrument.Oboe,organ:r.MidiInstrument.Church_Organ,orgel:r.MidiInstrument.Church_Organ,orgue:r.MidiInstrument.Church_Organ,percussion:r.MidiInstrument.Percussion,piano:r.MidiInstrument.Acoustic_Grand_Piano,piccolo:r.MidiInstrument.Piccolo,posaune:r.MidiInstrument.Trombone,recorder:r.MidiInstrument.Recorder,sax:r.MidiInstrument.Tenor_Sax,schlagwerk:r.MidiInstrument.Percussion,schlagzeug:r.MidiInstrument.Percussion,sopran:r.MidiInstrument.Synth_Voice,steeldrum:r.MidiInstrument.Steel_Drums,streicher:r.MidiInstrument.String_Ensemble_1,strings:r.MidiInstrument.String_Ensemble_1,tenor:r.MidiInstrument.Synth_Voice,tpt:r.MidiInstrument.Trumpet,trombone:r.MidiInstrument.Trombone,trompete:r.MidiInstrument.Trumpet,trumpet:r.MidiInstrument.Trumpet,tuba:r.MidiInstrument.Tuba,unnamed:r.MidiInstrument.Acoustic_Grand_Piano,viola:r.MidiInstrument.Viola,violin:r.MidiInstrument.Violin,"violon-c":r.MidiInstrument.Cello,"violon.":r.MidiInstrument.Violin,voice:r.MidiInstrument.Synth_Voice,woodblock:r.MidiInstrument.Woodblock}},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.MusicSymbolModuleFactory=void 0;var n=i(152),r=i(153);e.MusicSymbolModuleFactory=function(){function t(){}return t.createRepetitionInstructionReader=function(){return new n.RepetitionInstructionReader},t.createRepetitionCalculator=function(){return new r.RepetitionCalculator},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.RepetitionInstructionReader=void 0;var n=i(28),r=i(28),o=i(174);e.RepetitionInstructionReader=function(){function t(){}var e=t.prototype;return e.prepareReadingMeasure=function(t,e){this.currentMeasureIndex=e},e.handleLineRepetitionInstructions=function(t){var e=!1;if(t.elements().length>0){var i="",r=!1,o="",s="",a="",u=[],l=t.element("bar-style");l&&(a=l.value),i=t.attributes().length>0&&t.attribute("location")?t.attribute("location").value:"right";for(var c=t.elements(),h=0,f=c.length;h<f;++h){var d=c[h];if("repeat"===d.name&&d.hasAttributes)r=!0,o=d.attribute("direction").value;else if("ending"===d.name&&d.hasAttributes&&void 0!==d.attribute("type")&&d.attribute("number")){s=d.attribute("type").value;for(var p=d.attribute("number").value.split("[,+]"),m=0,v=p.length;m<v;++m){var b=p[m],g=b.match("[0-9]");if(-1!==b.search("-")&&2===g.length)for(var y=parseInt(g[0],10),S=parseInt(g[1],10),_=y;_<=S;_++)u.push(_);else for(var x=0,E=g.length;x<E;++x){var w=g[x];u.push(parseInt(w,10))}}}}if("light-heavy"!==a||0!==u.length||r||(e=!0),r||u.length>0)if("left"===i){if("start"===s){var T=new n.RepetitionInstruction(this.currentMeasureIndex,n.RepetitionInstructionEnum.Ending,n.AlignmentType.Begin,void 0,u);this.addInstruction(this.repetitionInstructions,T)}if("forward"===o){var M=new n.RepetitionInstruction(this.currentMeasureIndex,n.RepetitionInstructionEnum.StartLine);this.addInstruction(this.repetitionInstructions,M)}}else{if("stop"===s){var P=new n.RepetitionInstruction(this.currentMeasureIndex,n.RepetitionInstructionEnum.Ending,n.AlignmentType.End,void 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t=[],e=this.getIterator(),i=e.CurrentRepetition,n=new o(e.CurrentEnrolledTimestamp.clone(),e.CurrentSourceTimestamp.clone(),void 0,0);for(t.push(n);!e.EndReached;){if(e.JumpOccurred||i!==e.CurrentRepetition){if(i=e.CurrentRepetition,e.backJumpOccurred){var r=e.JumpResponsibleRepetition;n.nextBackJump=e.CurrentEnrolledTimestamp,n.curRepetition=r,n.curRepetitionIteration=e.CurrentJumpResponsibleRepetitionIterationBeforeJump;for(var s=this.timestamps.length-2;s>=0&&!t[s].to.lt(r.AbsoluteTimestamp)&&!t[s].curRepetition;s--)t[s].nextBackJump=n.nextBackJump,t[s].curRepetition=r,t[s].curRepetitionIteration=n.curRepetitionIteration}n=new o(e.CurrentEnrolledTimestamp.clone(),e.CurrentSourceTimestamp.clone(),void 0,0),t.push(n)}e.moveToNext()}this.timestamps=t},_createClass2(t,[{key:"Parts",get:function(){return this.parts}},{key:"MusicSheet",get:function(){return this.musicSheet}}]),t}();var o=function(t,e,i,n){this.$from=t,this.to=e,this.curRepetition=i,this.curRepetitionIteration=n,this.nextBackJump=void 0,this.nextForwardJump=void 0};e.TimestampTransform=o},function(t,e,i){var n=this&&this.__importDefault||function(t){return t&&t.__esModule?t:{default:t}};Object.defineProperty(e,"__esModule",{value:!0}),e.MusicPartManagerIterator=void 0;var r=i(0),o=i(168),s=i(19),a=i(32),u=n(i(1)),l=function(){function t(t,e,i){this.currentMeasureIndex=0,this.currentPartIndex=0,this.currentVoiceEntryIndex=-1,this.currentDynamicEntryIndex=0,this.currentTempoEntryIndex=0,this.currentDynamicChangingExpressions=[],this.currentRepetition=void 0,this.endReached=!1,this.frontReached=!1,this.currentTimeStamp=new r.Fraction(0,1),this.currentEnrolledMeasureTimestamp=new r.Fraction(0,1),this.currentRelativeInMeasureTimestamp=new r.Fraction(0,1),this.currentVerticalContainerInMeasureTimestamp=new r.Fraction(0,1),this.jumpResponsibleRepetition=void 0,this.activeDynamicExpressions=[];try{this.frontReached=!0,this.musicSheet=t,this.currentVoiceEntries=void 0,this.frontReached=!1;for(var n,s=_createForOfIteratorHelperLoose(this.musicSheet.Repetitions);!(n=s()).done;){var l=n.value;this.setRepetitionIterationCount(l,1)}if(this.activeDynamicExpressions=new Array(this.musicSheet.getCompleteNumberOfStaves()),this.currentMeasure=this.musicSheet.SourceMeasures[0],!e)return;do{this.moveToNext()}while((!this.currentVoiceEntries||this.currentTimeStamp.lt(e))&&!this.endReached);for(var c=0;c<this.activeDynamicExpressions.length;c++)if(this.activeDynamicExpressions[c])if(this.activeDynamicExpressions[c]instanceof a.ContinuousDynamicExpression){var h=this.activeDynamicExpressions[c];this.currentDynamicChangingExpressions.push(new o.DynamicsContainer(h,c))}else{var f=this.activeDynamicExpressions[c];this.currentDynamicChangingExpressions.push(new o.DynamicsContainer(f,c))}this.currentTempoChangingExpression=this.activeTempoExpression}catch(t){u.default.info("MusicPartManagerIterator: "+t)}}var e=t.prototype;return e.clone=function(e,i){var n=new t(this.musicSheet,null!=e?e:this.currentTimeStamp,i);return n.currentVoiceEntryIndex=this.currentVoiceEntryIndex,n.currentMappingPart=this.currentMappingPart,n.currentPartIndex=this.currentPartIndex,n.currentVoiceEntries=this.currentVoiceEntries,n.endReached=this.endReached,n.frontReached=this.frontReached,n},e.CurrentVisibleVoiceEntries=function(t){var e=[];if(!this.currentVoiceEntries)return e;if(t)for(var i,n=_createForOfIteratorHelperLoose(this.currentVoiceEntries);!(i=n()).done;){var r=i.value;if(r.ParentVoice.Parent.IdString===t.IdString)return this.getVisibleEntries(r,e),e}else for(var o,s=_createForOfIteratorHelperLoose(this.currentVoiceEntries);!(o=s()).done;){var a=o.value;this.getVisibleEntries(a,e)}return e},e.CurrentAudibleVoiceEntries=function(t){var e=[];if(!this.currentVoiceEntries)return e;if(t)for(var i,n=_createForOfIteratorHelperLoose(this.currentVoiceEntries);!(i=n()).done;){var r=i.value;if(r.ParentVoice.Parent.IdString===t.IdString)return this.getAudibleEntries(r,e),e}else for(var o,s=_createForOfIteratorHelperLoose(this.currentVoiceEntries);!(o=s()).done;){var a=o.value;this.getAudibleEntries(a,e)}return e},e.getCurrentDynamicChangingExpressions=function(){return this.currentDynamicChangingExpressions},e.CurrentScoreFollowingVoiceEntries=function(t){var e=[];if(!this.currentVoiceEntries)return e;if(t)for(var i,n=_createForOfIteratorHelperLoose(this.currentVoiceEntries);!(i=n()).done;){var r=i.value;if(r.ParentVoice.Parent.IdString===t.IdString)return this.getScoreFollowingEntries(r,e),e}else for(var o,s=_createForOfIteratorHelperLoose(this.currentVoiceEntries);!(o=s()).done;){var a=o.value;this.getScoreFollowingEntries(a,e)}return e},e.moveToNext=function(){this.forwardJumpOccurred=this.backJumpOccurred=!1,this.endReached||(this.currentVoiceEntries&&(this.currentVoiceEntries=[]),this.recursiveMove(),this.currentMeasure||(this.currentTimeStamp=new r.Fraction(99999,1)))},e.moveToNextVisibleVoiceEntry=function(t){for(;!this.endReached;)if(this.moveToNext(),this.checkEntries(t))return},e.resetRepetitionIterationCount=function(t){return this.setRepetitionIterationCount(t,1),1},e.incrementRepetitionIterationCount=function(t){return-1===this.repetitionIterationCountDictKeys.indexOf(t)?this.setRepetitionIterationCount(t,1):this.setRepetitionIterationCount(t,this.getRepetitionIterationCount(t)+1)},e.setRepetitionIterationCount=function(t,e){var i=this.repetitionIterationCountDictKeys.indexOf(t);return-1===i?(this.repetitionIterationCountDictKeys.push(t),this.repetitionIterationCountDictValues.push(e)):this.repetitionIterationCountDictValues[i]=e,e},e.getRepetitionIterationCount=function(t){var e=this.repetitionIterationCountDictKeys.indexOf(t);if(-1!==e)return this.repetitionIterationCountDictValues[e]},e.handleRepetitionsAtMeasureBegin=function(){for(var t=0,e=this.currentMeasure.FirstRepetitionInstructions.length;t<e;++t){var i=this.currentMeasure.FirstRepetitionInstructions[t];if(i.parentRepetition){var n=i.parentRepetition;this.currentRepetition=n,n.StartIndex===this.currentMeasureIndex&&void 0!==this.JumpResponsibleRepetition&&n!==this.JumpResponsibleRepetition&&n.StartIndex>=this.JumpResponsibleRepetition.StartIndex&&n.EndIndex<=this.JumpResponsibleRepetition.EndIndex&&this.resetRepetitionIterationCount(n)}}},e.handleRepetitionsAtMeasureEnd=function(){for(var t=0,e=this.currentMeasure.LastRepetitionInstructions.length;t<e;++t){var i=this.currentMeasure.LastRepetitionInstructions[t],n=i.parentRepetition;if(n){if(n.BackwardJumpInstructions.indexOf(i)>-1&&this.getRepetitionIterationCount(n)<n.UserNumberOfRepetitions)return this.doBackJump(n),void(this.backJumpOccurred=!0);if(i===n.forwardJumpInstruction){void 0!==this.JumpResponsibleRepetition&&n!==this.JumpResponsibleRepetition&&n.StartIndex>=this.JumpResponsibleRepetition.StartIndex&&n.EndIndex<=this.JumpResponsibleRepetition.EndIndex&&this.resetRepetitionIterationCount(n);var r=n.getForwardJumpTargetForIteration(this.getRepetitionIterationCount(n));if(r>=0)return this.currentMeasureIndex=r,this.currentMeasure=this.musicSheet.SourceMeasures[this.currentMeasureIndex],this.currentVoiceEntryIndex=-1,this.jumpResponsibleRepetition=n,void(this.forwardJumpOccurred=!0);-2===r&&(this.endReached=!0)}}}this.currentMeasureIndex++,void 0!==this.JumpResponsibleRepetition&&this.currentMeasureIndex>this.JumpResponsibleRepetition.EndIndex&&(this.jumpResponsibleRepetition=void 0)},e.doBackJump=function(t){this.currentMeasureIndex=t.getBackwardJumpTarget(),this.currentMeasure=this.musicSheet.SourceMeasures[this.currentMeasureIndex],this.currentVoiceEntryIndex=-1,this.incrementRepetitionIterationCount(t),this.jumpResponsibleRepetition=t},e.activateCurrentRhythmInstructions=function(){if(void 0!==this.currentMeasure&&this.currentMeasure.FirstInstructionsStaffEntries.length>0&&void 0!==this.currentMeasure.FirstInstructionsStaffEntries[0])for(var t=this.currentMeasure.FirstInstructionsStaffEntries[0].Instructions,e=0,i=t.length;e<i;++e){var n=t[e];n instanceof s.RhythmInstruction&&(this.musicSheet.SheetPlaybackSetting.rhythm=n.Rhythm)}},e.activateCurrentDynamicOrTempoInstructions=function(){for(var t=this.musicSheet.TimestampSortedDynamicExpressionsList;this.currentDynamicEntryIndex>0&&(this.currentDynamicEntryIndex>=t.length||this.CurrentSourceTimestamp.lte(t[this.currentDynamicEntryIndex].parMultiExpression().AbsoluteTimestamp));)this.currentDynamicEntryIndex--;for(;this.currentDynamicEntryIndex<t.length&&t[this.currentDynamicEntryIndex].parMultiExpression().AbsoluteTimestamp.lt(this.CurrentSourceTimestamp);)this.currentDynamicEntryIndex++;for(;this.currentDynamicEntryIndex<t.length&&t[this.currentDynamicEntryIndex].parMultiExpression().AbsoluteTimestamp.Equals(this.CurrentSourceTimestamp);){var e=t[this.currentDynamicEntryIndex],i=e.staffNumber;this.CurrentSourceTimestamp.Equals(e.parMultiExpression().AbsoluteTimestamp)&&(e.continuousDynamicExpression?this.activeDynamicExpressions[i]=e.continuousDynamicExpression:e.instantaneousDynamicExpression&&(this.activeDynamicExpressions[i]=e.instantaneousDynamicExpression)),this.currentDynamicEntryIndex++}this.currentDynamicChangingExpressions=[];for(var n=0;n<this.activeDynamicExpressions.length;n++)if(this.activeDynamicExpressions[n]){var r=void 0,s=void 0;if(this.activeDynamicExpressions[n]instanceof a.ContinuousDynamicExpression){var u=this.activeDynamicExpressions[n];r=u.StartMultiExpression.AbsoluteTimestamp,s=u.EndMultiExpression.AbsoluteTimestamp,r.lte(this.CurrentSourceTimestamp)&&this.CurrentSourceTimestamp.lte(s)&&this.currentDynamicChangingExpressions.push(new o.DynamicsContainer(u,n))}else{var l=this.activeDynamicExpressions[n];this.CurrentSourceTimestamp.Equals(l.ParentMultiExpression.AbsoluteTimestamp)&&this.currentDynamicChangingExpressions.push(new o.DynamicsContainer(l,n))}}for(var c=this.musicSheet.TimestampSortedTempoExpressionsList;this.currentTempoEntryIndex>0&&(this.currentTempoEntryIndex>=c.length||this.CurrentSourceTimestamp.lte(c[this.currentTempoEntryIndex].AbsoluteTimestamp));)this.currentTempoEntryIndex--;for(;this.currentTempoEntryIndex<c.length&&c[this.currentTempoEntryIndex].AbsoluteTimestamp.lt(this.CurrentSourceTimestamp);)this.currentTempoEntryIndex++;for(;this.currentTempoEntryIndex<c.length&&c[this.currentTempoEntryIndex].AbsoluteTimestamp.Equals(this.CurrentSourceTimestamp);)this.activeTempoExpression=c[this.currentTempoEntryIndex],this.currentTempoEntryIndex++;if(this.currentTempoChangingExpression=void 0,this.activeTempoExpression){var h=this.activeTempoExpression.AbsoluteTimestamp;this.activeTempoExpression.ContinuousTempo&&(h=this.activeTempoExpression.ContinuousTempo.AbsoluteEndTimestamp),(this.activeTempoExpression.AbsoluteTimestamp.lte(this.CurrentSourceTimestamp)||this.CurrentSourceTimestamp.lte(h))&&(this.currentTempoChangingExpression=this.activeTempoExpression)}},e.recursiveMove=function(){if(this.currentVoiceEntryIndex++,0===this.currentVoiceEntryIndex&&(this.handleRepetitionsAtMeasureBegin(),this.activateCurrentRhythmInstructions()),this.currentVoiceEntryIndex>=0&&this.currentVoiceEntryIndex<this.currentMeasure.VerticalSourceStaffEntryContainers.length){var t=this.currentMeasure.VerticalSourceStaffEntryContainers[this.currentVoiceEntryIndex];this.currentVoiceEntries=this.getVoiceEntries(t),this.currentVerticalContainerInMeasureTimestamp=t.Timestamp,this.currentTimeStamp=r.Fraction.plus(this.currentMeasure.AbsoluteTimestamp,this.currentVerticalContainerInMeasureTimestamp);var e=this.musicSheet.SelectionEnd;return e&&this.currentTimeStamp.gte(e)&&(this.endReached=!0),void this.activateCurrentDynamicOrTempoInstructions()}if(this.currentEnrolledMeasureTimestamp.Add(this.currentMeasure.Duration),this.handleRepetitionsAtMeasureEnd(),this.currentMeasureIndex>=0&&this.currentMeasureIndex<this.musicSheet.SourceMeasures.length)return this.currentMeasure=this.musicSheet.SourceMeasures[this.currentMeasureIndex],this.currentTimeStamp=r.Fraction.plus(this.currentMeasure.AbsoluteTimestamp,this.currentVerticalContainerInMeasureTimestamp),this.currentVoiceEntryIndex=-1,void this.recursiveMove();this.currentVerticalContainerInMeasureTimestamp=new r.Fraction,this.currentMeasure=void 0,this.currentVoiceEntries=void 0,this.endReached=!0},e.checkEntries=function(t){var e=this.CurrentVisibleVoiceEntries();if(e.length>0){if(!t)return!0;for(var i=0,n=e.length;i<n;++i)if(e[i].Notes[0].Pitch)return!0}return!1},e.getVisibleEntries=function(t,e){t.ParentVoice.Visible&&e.push(t)},e.getAudibleEntries=function(t,e){t.ParentVoice.Audible&&e.push(t)},e.getScoreFollowingEntries=function(t,e){t.ParentVoice.Following&&t.ParentVoice.Parent.Following&&e.push(t)},e.getVoiceEntries=function(t){for(var e,i=[],n=_createForOfIteratorHelperLoose(t.StaffEntries);!(e=n()).done;){var r=e.value;if(r)for(var o,s=_createForOfIteratorHelperLoose(r.VoiceEntries);!(o=s()).done;){var a=o.value;i.push(a)}}return i},_createClass2(t,[{key:"EndReached",get:function(){return this.endReached}},{key:"FrontReached",get:function(){return this.frontReached}},{key:"CurrentMeasure",get:function(){return this.currentMeasure}},{key:"CurrentRepetition",get:function(){return this.currentRepetition}},{key:"CurrentRepetitionIteration",get:function(){return this.CurrentRepetition?this.getRepetitionIterationCount(this.CurrentRepetition):0}},{key:"CurrentJumpResponsibleRepetitionIterationBeforeJump",get:function(){return this.jumpResponsibleRepetition?this.getRepetitionIterationCount(this.jumpResponsibleRepetition)-1:0}},{key:"CurrentBpm",get:function(){return this.currentBpm}},{key:"CurrentVoiceEntries",get:function(){return this.currentVoiceEntries}},{key:"CurrentMeasureIndex",get:function(){return this.currentMeasureIndex}},{key:"CurrentEnrolledTimestamp",get:function(){return r.Fraction.plus(this.currentEnrolledMeasureTimestamp,this.currentVerticalContainerInMeasureTimestamp)}},{key:"CurrentSourceTimestamp",get:function(){return this.currentTimeStamp}},{key:"CurrentRelativeInMeasureTimestamp",get:function(){return this.currentRelativeInMeasureTimestamp}},{key:"JumpOccurred",get:function(){return this.backJumpOccurred||this.forwardJumpOccurred}},{key:"ActiveTempoExpression",get:function(){return this.activeTempoExpression}},{key:"ActiveDynamicExpressions",get:function(){return this.activeDynamicExpressions}},{key:"CurrentTempoChangingExpression",get:function(){return this.currentTempoChangingExpression}},{key:"JumpResponsibleRepetition",get:function(){return this.jumpResponsibleRepetition}}]),t}();e.MusicPartManagerIterator=l},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.DynamicsContainer=void 0;var n=i(32),r=i(38);e.DynamicsContainer=function(){function t(t,e){t instanceof n.ContinuousDynamicExpression?this.continuousDynamicExpression=t:t instanceof r.InstantaneousDynamicExpression&&(this.instantaneousDynamicExpression=t),this.staffNumber=e}var e=t.prototype;return e.parMultiExpression=function(){return this.continuousDynamicExpression?this.continuousDynamicExpression.StartMultiExpression:this.instantaneousDynamicExpression?this.instantaneousDynamicExpression.ParentMultiExpression:void 0},e.CompareTo=function(t){return this.parMultiExpression().AbsoluteTimestamp.CompareTo(t.parMultiExpression().AbsoluteTimestamp)},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.LyricWord=void 0,e.LyricWord=function(){function t(){this.syllables=[]}var e=t.prototype;return e.containsVoiceEntry=function(t){for(var e=0,i=this.Syllables.length;e<i;++e)if(this.Syllables[e].Parent===t)return!0;return!1},e.findLyricEntryInVoiceEntry=function(t){for(var e=0,i=this.Syllables.length;e<i;++e){var n=this.Syllables[e];if(n.Parent===t)return n}},_createClass2(t,[{key:"Syllables",get:function(){return this.syllables}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.LyricsEntry=void 0,e.LyricsEntry=function(){function t(t,e,i,n,r){void 0===r&&(r=-1),this.text=t,this.word=i,this.parent=n,this.verseNumber=e,r>=0&&(this.syllableIndex=r)}return _createClass2(t,[{key:"Text",get:function(){return this.text},set:function(t){this.text=t}},{key:"Word",get:function(){return this.word}},{key:"Parent",get:function(){return this.parent},set:function(t){this.parent=t}},{key:"VerseNumber",get:function(){return this.verseNumber}},{key:"SyllableIndex",get:function(){return this.syllableIndex}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Articulation=void 0,e.Articulation=function(){function t(t,e){this.articulationEnum=t,this.placement=e}return t.prototype.Equals=function(t){return t.articulationEnum===this.articulationEnum&&t.placement===this.placement},t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.TabNote=void 0;var n=function(t){function e(e,i,n,r,o,s,a,u,l){var c;return(c=t.call(this,e,i,n,r,o)||this).stringNumberTab=s,c.fretNumber=a,c.bendArray=u,c.vibratoStroke=l,c}return _inheritsLoose(e,t),_createClass2(e,[{key:"StringNumberTab",get:function(){return this.stringNumberTab}},{key:"FretNumber",get:function(){return this.fretNumber}},{key:"BendArray",get:function(){return this.bendArray}},{key:"VibratoStroke",get:function(){return this.vibratoStroke}}]),e}(i(36).Note);e.TabNote=n},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.Slur=void 0;var n=i(0);e.Slur=function(){function t(){}var e=t.prototype;return e.startNoteHasMoreStartingSlurs=function(){if(!this.startNote)return!1;for(var t=0,e=this.startNote.NoteSlurs.length;t<e;++t){var i=this.startNote.NoteSlurs[t];if(i!==this&&i.StartNote===this.startNote)return!0}return!1},e.endNoteHasMoreEndingSlurs=function(){if(!this.endNote)return!1;for(var t=0,e=this.endNote.NoteSlurs.length;t<e;++t){var i=this.endNote.NoteSlurs[t];if(i!==this&&i.EndNote===this.endNote)return!0}return!1},e.isCrossed=function(){return this.startNote.ParentStaffEntry.ParentStaff!==this.endNote.ParentStaffEntry.ParentStaff},e.isSlurLonger=function(){if(!this.endNote||!this.startNote)return!1;for(var t=n.Fraction.minus(this.endNote.getAbsoluteTimestamp(),this.startNote.getAbsoluteTimestamp()),e=0,i=this.startNote.NoteSlurs.length;e<i;++e){var r=this.startNote.NoteSlurs[e];if(r!==this&&void 0!==r.EndNote&&void 0!==r.StartNote&&-1===n.Fraction.minus(r.EndNote.getAbsoluteTimestamp(),r.StartNote.getAbsoluteTimestamp()).CompareTo(t))return!0}for(var o=0,s=this.endNote.NoteSlurs.length;o<s;++o){var a=this.endNote.NoteSlurs[o];if(a!==this&&void 0!==a.EndNote&&void 0!==a.StartNote&&n.Fraction.minus(a.EndNote.getAbsoluteTimestamp(),a.StartNote.getAbsoluteTimestamp()).CompareTo(t))return!0}return!1},_createClass2(t,[{key:"StartNote",get:function(){return this.startNote},set:function(t){this.startNote=t}},{key:"EndNote",get:function(){return this.endNote},set:function(t){this.endNote=t}}]),t}()},function(t,e,i){Object.defineProperty(e,"__esModule",{value:!0}),e.StringUtil=void 0,e.StringUtil=function(){function t(){}return t.StringContainsSeparatedWord=function(t,e,i){return void 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e,i,n,s,a,u,l=0,c=0,h="data:";if(t.substr(0,h.length)===h)throw new Error("Invalid base64 input, it looks like a data url.");var f,d=3*(t=t.replace(/[^A-Za-z0-9\+\/\=]/g,"")).length/4;if(t.charAt(t.length-1)===o.charAt(64)&&d--,t.charAt(t.length-2)===o.charAt(64)&&d--,d%1!=0)throw new Error("Invalid base64 input, bad content length.");for(f=r.uint8array?new Uint8Array(0|d):new Array(0|d);l<t.length;)e=o.indexOf(t.charAt(l++))<<2|(s=o.indexOf(t.charAt(l++)))>>4,i=(15&s)<<4|(a=o.indexOf(t.charAt(l++)))>>2,n=(3&a)<<6|(u=o.indexOf(t.charAt(l++))),f[c++]=e,64!==a&&(f[c++]=i),64!==u&&(f[c++]=n);return f}},{"./support":30,"./utils":32}],2:[function(t,e,i){var n=t("./external"),r=t("./stream/DataWorker"),o=t("./stream/DataLengthProbe"),s=t("./stream/Crc32Probe");function a(t,e,i,n,r){this.compressedSize=t,this.uncompressedSize=e,this.crc32=i,this.compression=n,this.compressedContent=r}o=t("./stream/DataLengthProbe"),a.prototype={getContentWorker:function(){var t=new r(n.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new o("data_length")),e=this;return t.on("end",(function(){if(this.streamInfo.data_length!==e.uncompressedSize)throw new Error("Bug : uncompressed data size mismatch")})),t},getCompressedWorker:function(){return new r(n.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize",this.compressedSize).withStreamInfo("uncompressedSize",this.uncompressedSize).withStreamInfo("crc32",this.crc32).withStreamInfo("compression",this.compression)}},a.createWorkerFrom=function(t,e,i){return t.pipe(new s).pipe(new o("uncompressedSize")).pipe(e.compressWorker(i)).pipe(new o("compressedSize")).withStreamInfo("compression",e)},e.exports=a},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(t,e,i){var n=t("./stream/GenericWorker");i.STORE={magic:"\0\0",compressWorker:function(t){return new n("STORE compression")},uncompressWorker:function(){return new n("STORE decompression")}},i.DEFLATE=t("./flate")},{"./flate":7,"./stream/GenericWorker":28}],4:[function(t,e,i){var n=t("./utils"),r=function(){for(var t,e=[],i=0;i<256;i++){t=i;for(var n=0;n<8;n++)t=1&t?3988292384^t>>>1:t>>>1;e[i]=t}return e}();e.exports=function(t,e){return void 0!==t&&t.length?"string"!==n.getTypeOf(t)?function(t,e,i,n){var o=r,s=0+i;t^=-1;for(var a=0;a<s;a++)t=t>>>8^o[255&(t^e[a])];return-1^t}(0|e,t,t.length):function(t,e,i,n){var o=r,s=0+i;t^=-1;for(var a=0;a<s;a++)t=t>>>8^o[255&(t^e.charCodeAt(a))];return-1^t}(0|e,t,t.length):0}},{"./utils":32}],5:[function(t,e,i){i.base64=!1,i.binary=!1,i.dir=!1,i.createFolders=!0,i.date=null,i.compression=null,i.compressionOptions=null,i.comment=null,i.unixPermissions=null,i.dosPermissions=null},{}],6:[function(t,e,i){var n;n="undefined"!=typeof Promise?Promise:t("lie"),e.exports={Promise:n}},{lie:37}],7:[function(t,e,i){var n="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Uint32Array,r=t("pako"),o=t("./utils"),s=t("./stream/GenericWorker"),a=n?"uint8array":"array";function u(t,e){s.call(this,"FlateWorker/"+t),this._pako=null,this._pakoAction=t,this._pakoOptions=e,this.meta={}}i.magic="\b\0",o.inherits(u,s),u.prototype.processChunk=function(t){this.meta=t.meta,null===this._pako&&this._createPako(),this._pako.push(o.transformTo(a,t.data),!1)},u.prototype.flush=function(){s.prototype.flush.call(this),null===this._pako&&this._createPako(),this._pako.push([],!0)},u.prototype.cleanUp=function(){s.prototype.cleanUp.call(this),this._pako=null},u.prototype._createPako=function(){this._pako=new r[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var t=this;this._pako.onData=function(e){t.push({data:e,meta:t.meta})}},i.compressWorker=function(t){return new u("Deflate",t)},i.uncompressWorker=function(){return new u("Inflate",{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(t,e,i){function n(t,e){var i,n="";for(i=0;i<e;i++)n+=String.fromCharCode(255&t),t>>>=8;return n}function r(t,e,i,r,s,c){var h,f,d=t.file,p=t.compression,m=c!==a.utf8encode,v=o.transformTo("string",c(d.name)),b=o.transformTo("string",a.utf8encode(d.name)),g=d.comment,y=o.transformTo("string",c(g)),S=o.transformTo("string",a.utf8encode(g)),_=b.length!==d.name.length,x=S.length!==g.length,E="",w="",T="",M=d.dir,P=d.date,L={crc32:0,compressedSize:0,uncompressedSize:0};e&&!i||(L.crc32=t.crc32,L.compressedSize=t.compressedSize,L.uncompressedSize=t.uncompressedSize);var I=0;e&&(I|=8),m||!_&&!x||(I|=2048);var A=0,C=0;M&&(A|=16),"UNIX"===s?(C=798,A|=function(t,e){var i=t;return t||(i=e?16893:33204),(65535&i)<<16}(d.unixPermissions,M)):(C=20,A|=function(t){return 63&(t||0)}(d.dosPermissions)),h=P.getUTCHours(),h<<=6,h|=P.getUTCMinutes(),h<<=5,h|=P.getUTCSeconds()/2,f=P.getUTCFullYear()-1980,f<<=4,f|=P.getUTCMonth()+1,f<<=5,f|=P.getUTCDate(),_&&(w=n(1,1)+n(u(v),4)+b,E+="up"+n(w.length,2)+w),x&&(T=n(1,1)+n(u(y),4)+S,E+="uc"+n(T.length,2)+T);var R="";return R+="\n\0",R+=n(I,2),R+=p.magic,R+=n(h,2),R+=n(f,2),R+=n(L.crc32,4),R+=n(L.compressedSize,4),R+=n(L.uncompressedSize,4),R+=n(v.length,2),R+=n(E.length,2),{fileRecord:l.LOCAL_FILE_HEADER+R+v+E,dirRecord:l.CENTRAL_FILE_HEADER+n(C,2)+R+n(y.length,2)+"\0\0\0\0"+n(A,4)+n(r,4)+v+E+y}}var o=t("../utils"),s=t("../stream/GenericWorker"),a=t("../utf8"),u=t("../crc32"),l=t("../signature");function c(t,e,i,n){s.call(this,"ZipFileWorker"),this.bytesWritten=0,this.zipComment=e,this.zipPlatform=i,this.encodeFileName=n,this.streamFiles=t,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}o.inherits(c,s),c.prototype.push=function(t){var e=t.meta.percent||0,i=this.entriesCount,n=this._sources.length;this.accumulate?this.contentBuffer.push(t):(this.bytesWritten+=t.data.length,s.prototype.push.call(this,{data:t.data,meta:{currentFile:this.currentFile,percent:i?(e+100*(i-n-1))/i:100}}))},c.prototype.openedSource=function(t){this.currentSourceOffset=this.bytesWritten,this.currentFile=t.file.name;var e=this.streamFiles&&!t.file.dir;if(e){var i=r(t,e,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);this.push({data:i.fileRecord,meta:{percent:0}})}else this.accumulate=!0},c.prototype.closedSource=function(t){this.accumulate=!1;var e=this.streamFiles&&!t.file.dir,i=r(t,e,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(i.dirRecord),e)this.push({data:function(t){return l.DATA_DESCRIPTOR+n(t.crc32,4)+n(t.compressedSize,4)+n(t.uncompressedSize,4)}(t),meta:{percent:100}});else for(this.push({data:i.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},c.prototype.flush=function(){for(var t=this.bytesWritten,e=0;e<this.dirRecords.length;e++)this.push({data:this.dirRecords[e],meta:{percent:100}});var i=this.bytesWritten-t,r=function(t,e,i,r,s){var a=o.transformTo("string",s(r));return l.CENTRAL_DIRECTORY_END+"\0\0\0\0"+n(t,2)+n(t,2)+n(e,4)+n(i,4)+n(a.length,2)+a}(this.dirRecords.length,i,t,this.zipComment,this.encodeFileName);this.push({data:r,meta:{percent:100}})},c.prototype.prepareNextSource=function(){this.previous=this._sources.shift(),this.openedSource(this.previous.streamInfo),this.isPaused?this.previous.pause():this.previous.resume()},c.prototype.registerPrevious=function(t){this._sources.push(t);var e=this;return t.on("data",(function(t){e.processChunk(t)})),t.on("end",(function(){e.closedSource(e.previous.streamInfo),e._sources.length?e.prepareNextSource():e.end()})),t.on("error",(function(t){e.error(t)})),this},c.prototype.resume=function(){return!!s.prototype.resume.call(this)&&(!this.previous&&this._sources.length?(this.prepareNextSource(),!0):this.previous||this._sources.length||this.generatedError?void 0:(this.end(),!0))},c.prototype.error=function(t){var e=this._sources;if(!s.prototype.error.call(this,t))return!1;for(var i=0;i<e.length;i++)try{e[i].error(t)}catch(t){}return!0},c.prototype.lock=function(){s.prototype.lock.call(this);for(var t=this._sources,e=0;e<t.length;e++)t[e].lock()},e.exports=c},{"../crc32":4,"../signature":23,"../stream/GenericWorker":28,"../utf8":31,"../utils":32}],9:[function(t,e,i){var n=t("../compressions"),r=t("./ZipFileWorker");i.generateWorker=function(t,e,i){var o=new r(e.streamFiles,i,e.platform,e.encodeFileName),s=0;try{t.forEach((function(t,i){s++;var r=function(t,e){var i=t||e,r=n[i];if(!r)throw new Error(i+" is not a valid compression method !");return r}(i.options.compression,e.compression),a=i.options.compressionOptions||e.compressionOptions||{},u=i.dir,l=i.date;i._compressWorker(r,a).withStreamInfo("file",{name:t,dir:u,date:l,comment:i.comment||"",unixPermissions:i.unixPermissions,dosPermissions:i.dosPermissions}).pipe(o)})),o.entriesCount=s}catch(t){o.error(t)}return o}},{"../compressions":3,"./ZipFileWorker":8}],10:[function(t,e,i){function n(){if(!(this instanceof n))return new n;if(arguments.length)throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide.");this.files={},this.comment=null,this.root="",this.clone=function(){var t=new n;for(var e in this)"function"!=typeof this[e]&&(t[e]=this[e]);return t}}(n.prototype=t("./object")).loadAsync=t("./load"),n.support=t("./support"),n.defaults=t("./defaults"),n.version="3.4.0",n.loadAsync=function(t,e){return(new n).loadAsync(t,e)},n.external=t("./external"),e.exports=n},{"./defaults":5,"./external":6,"./load":11,"./object":15,"./support":30}],11:[function(t,e,i){var n=t("./utils"),r=t("./external"),o=t("./utf8"),s=(n=t("./utils"),t("./zipEntries")),a=t("./stream/Crc32Probe"),u=t("./nodejsUtils");function l(t){return new r.Promise((function(e,i){var n=t.decompressed.getContentWorker().pipe(new a);n.on("error",(function(t){i(t)})).on("end",(function(){n.streamInfo.crc32!==t.decompressed.crc32?i(new Error("Corrupted zip : CRC32 mismatch")):e()})).resume()}))}e.exports=function(t,e){var i=this;return e=n.extend(e||{},{base64:!1,checkCRC32:!1,optimizedBinaryString:!1,createFolders:!1,decodeFileName:o.utf8decode}),u.isNode&&u.isStream(t)?r.Promise.reject(new Error("JSZip can't accept a stream when loading a zip file.")):n.prepareContent("the loaded zip file",t,!0,e.optimizedBinaryString,e.base64).then((function(t){var i=new s(e);return i.load(t),i})).then((function(t){var i=[r.Promise.resolve(t)],n=t.files;if(e.checkCRC32)for(var o=0;o<n.length;o++)i.push(l(n[o]));return r.Promise.all(i)})).then((function(t){for(var n=t.shift(),r=n.files,o=0;o<r.length;o++){var s=r[o];i.file(s.fileNameStr,s.decompressed,{binary:!0,optimizedBinaryString:!0,date:s.date,dir:s.dir,comment:s.fileCommentStr.length?s.fileCommentStr:null,unixPermissions:s.unixPermissions,dosPermissions:s.dosPermissions,createFolders:e.createFolders})}return n.zipComment.length&&(i.comment=n.zipComment),i}))}},{"./external":6,"./nodejsUtils":14,"./stream/Crc32Probe":25,"./utf8":31,"./utils":32,"./zipEntries":33}],12:[function(t,e,i){var n=t("../utils"),r=t("../stream/GenericWorker");function o(t,e){r.call(this,"Nodejs stream input adapter for "+t),this._upstreamEnded=!1,this._bindStream(e)}n.inherits(o,r),o.prototype._bindStream=function(t){var e=this;(this._stream=t).pause(),t.on("data",(function(t){e.push({data:t,meta:{percent:0}})})).on("error",(function(t){e.isPaused?this.generatedError=t:e.error(t)})).on("end",(function(){e.isPaused?e._upstreamEnded=!0:e.end()}))},o.prototype.pause=function(){return!!r.prototype.pause.call(this)&&(this._stream.pause(),!0)},o.prototype.resume=function(){return!!r.prototype.resume.call(this)&&(this._upstreamEnded?this.end():this._stream.resume(),!0)},e.exports=o},{"../stream/GenericWorker":28,"../utils":32}],13:[function(t,e,i){var n=t("readable-stream").Readable;function r(t,e,i){n.call(this,e),this._helper=t;var r=this;t.on("data",(function(t,e){r.push(t)||r._helper.pause(),i&&i(e)})).on("error",(function(t){r.emit("error",t)})).on("end",(function(){r.push(null)}))}t("../utils").inherits(r,n),r.prototype._read=function(){this._helper.resume()},e.exports=r},{"../utils":32,"readable-stream":16}],14:[function(t,i,n){i.exports={isNode:void 0!==e,newBufferFrom:function(t,i){if(e.from&&e.from!==Uint8Array.from)return e.from(t,i);if("number"==typeof t)throw new Error('The "data" argument must not be a number');return new e(t,i)},allocBuffer:function(t){if(e.alloc)return e.alloc(t);var i=new e(t);return i.fill(0),i},isBuffer:function(t){return e.isBuffer(t)},isStream:function(t){return t&&"function"==typeof t.on&&"function"==typeof t.pause&&"function"==typeof t.resume}}},{}],15:[function(t,e,i){function n(t,e,i){var n,r=o.getTypeOf(e),a=o.extend(i||{},u);a.date=a.date||new Date,null!==a.compression&&(a.compression=a.compression.toUpperCase()),"string"==typeof a.unixPermissions&&(a.unixPermissions=parseInt(a.unixPermissions,8)),a.unixPermissions&&16384&a.unixPermissions&&(a.dir=!0),a.dosPermissions&&16&a.dosPermissions&&(a.dir=!0),a.dir&&(t=m(t)),a.createFolders&&(n=p(t))&&v.call(this,n,!0);var h,b="string"===r&&!1===a.binary&&!1===a.base64;i&&void 0!==i.binary||(a.binary=!b),(e instanceof l&&0===e.uncompressedSize||a.dir||!e||0===e.length)&&(a.base64=!1,a.binary=!0,e="",a.compression="STORE",r="string"),h=e instanceof l||e instanceof s?e:f.isNode&&f.isStream(e)?new d(t,e):o.prepareContent(t,e,a.binary,a.optimizedBinaryString,a.base64);var g=new c(t,h,a);this.files[t]=g}var r=t("./utf8"),o=t("./utils"),s=t("./stream/GenericWorker"),a=t("./stream/StreamHelper"),u=t("./defaults"),l=t("./compressedObject"),c=t("./zipObject"),h=t("./generate"),f=t("./nodejsUtils"),d=t("./nodejs/NodejsStreamInputAdapter"),p=function(t){"/"===t.slice(-1)&&(t=t.substring(0,t.length-1));var e=t.lastIndexOf("/");return 0<e?t.substring(0,e):""},m=function(t){return"/"!==t.slice(-1)&&(t+="/"),t},v=function(t,e){return e=void 0!==e?e:u.createFolders,t=m(t),this.files[t]||n.call(this,t,null,{dir:!0,createFolders:e}),this.files[t]};function b(t){return"[object RegExp]"===Object.prototype.toString.call(t)}var g={load:function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},forEach:function(t){var e,i,n;for(e in this.files)this.files.hasOwnProperty(e)&&(n=this.files[e],(i=e.slice(this.root.length,e.length))&&e.slice(0,this.root.length)===this.root&&t(i,n))},filter:function(t){var e=[];return this.forEach((function(i,n){t(i,n)&&e.push(n)})),e},file:function(t,e,i){if(1!==arguments.length)return t=this.root+t,n.call(this,t,e,i),this;if(b(t)){var r=t;return this.filter((function(t,e){return!e.dir&&r.test(t)}))}var o=this.files[this.root+t];return o&&!o.dir?o:null},folder:function(t){if(!t)return this;if(b(t))return this.filter((function(e,i){return i.dir&&t.test(e)}));var e=this.root+t,i=v.call(this,e),n=this.clone();return n.root=i.name,n},remove:function(t){t=this.root+t;var e=this.files[t];if(e||("/"!==t.slice(-1)&&(t+="/"),e=this.files[t]),e&&!e.dir)delete this.files[t];else for(var i=this.filter((function(e,i){return i.name.slice(0,t.length)===t})),n=0;n<i.length;n++)delete this.files[i[n].name];return this},generate:function(t){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},generateInternalStream:function(t){var e,i={};try{if((i=o.extend(t||{},{streamFiles:!1,compression:"STORE",compressionOptions:null,type:"",platform:"DOS",comment:null,mimeType:"application/zip",encodeFileName:r.utf8encode})).type=i.type.toLowerCase(),i.compression=i.compression.toUpperCase(),"binarystring"===i.type&&(i.type="string"),!i.type)throw new Error("No output type specified.");o.checkSupport(i.type),"darwin"!==i.platform&&"freebsd"!==i.platform&&"linux"!==i.platform&&"sunos"!==i.platform||(i.platform="UNIX"),"win32"===i.platform&&(i.platform="DOS");var n=i.comment||this.comment||"";e=h.generateWorker(this,i,n)}catch(t){(e=new s("error")).error(t)}return new a(e,i.type||"string",i.mimeType)},generateAsync:function(t,e){return this.generateInternalStream(t).accumulate(e)},generateNodeStream:function(t,e){return(t=t||{}).type||(t.type="nodebuffer"),this.generateInternalStream(t).toNodejsStream(e)}};e.exports=g},{"./compressedObject":2,"./defaults":5,"./generate":9,"./nodejs/NodejsStreamInputAdapter":12,"./nodejsUtils":14,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31,"./utils":32,"./zipObject":35}],16:[function(t,e,i){e.exports=t("stream")},{stream:void 0}],17:[function(t,e,i){var n=t("./DataReader");function r(t){n.call(this,t);for(var e=0;e<this.data.length;e++)t[e]=255&t[e]}t("../utils").inherits(r,n),r.prototype.byteAt=function(t){return this.data[this.zero+t]},r.prototype.lastIndexOfSignature=function(t){for(var e=t.charCodeAt(0),i=t.charCodeAt(1),n=t.charCodeAt(2),r=t.charCodeAt(3),o=this.length-4;0<=o;--o)if(this.data[o]===e&&this.data[o+1]===i&&this.data[o+2]===n&&this.data[o+3]===r)return o-this.zero;return-1},r.prototype.readAndCheckSignature=function(t){var e=t.charCodeAt(0),i=t.charCodeAt(1),n=t.charCodeAt(2),r=t.charCodeAt(3),o=this.readData(4);return e===o[0]&&i===o[1]&&n===o[2]&&r===o[3]},r.prototype.readData=function(t){if(this.checkOffset(t),0===t)return[];var e=this.data.slice(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=r},{"../utils":32,"./DataReader":18}],18:[function(t,e,i){var n=t("../utils");function r(t){this.data=t,this.length=t.length,this.index=0,this.zero=0}r.prototype={checkOffset:function(t){this.checkIndex(this.index+t)},checkIndex:function(t){if(this.length<this.zero+t||t<0)throw new Error("End of data reached (data length = "+this.length+", asked index = "+t+"). Corrupted zip ?")},setIndex:function(t){this.checkIndex(t),this.index=t},skip:function(t){this.setIndex(this.index+t)},byteAt:function(t){},readInt:function(t){var e,i=0;for(this.checkOffset(t),e=this.index+t-1;e>=this.index;e--)i=(i<<8)+this.byteAt(e);return this.index+=t,i},readString:function(t){return n.transformTo("string",this.readData(t))},readData:function(t){},lastIndexOfSignature:function(t){},readAndCheckSignature:function(t){},readDate:function(){var t=this.readInt(4);return new Date(Date.UTC(1980+(t>>25&127),(t>>21&15)-1,t>>16&31,t>>11&31,t>>5&63,(31&t)<<1))}},e.exports=r},{"../utils":32}],19:[function(t,e,i){var n=t("./Uint8ArrayReader");function r(t){n.call(this,t)}t("../utils").inherits(r,n),r.prototype.readData=function(t){this.checkOffset(t);var e=this.data.slice(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=r},{"../utils":32,"./Uint8ArrayReader":21}],20:[function(t,e,i){var n=t("./DataReader");function r(t){n.call(this,t)}t("../utils").inherits(r,n),r.prototype.byteAt=function(t){return this.data.charCodeAt(this.zero+t)},r.prototype.lastIndexOfSignature=function(t){return this.data.lastIndexOf(t)-this.zero},r.prototype.readAndCheckSignature=function(t){return t===this.readData(4)},r.prototype.readData=function(t){this.checkOffset(t);var e=this.data.slice(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=r},{"../utils":32,"./DataReader":18}],21:[function(t,e,i){var n=t("./ArrayReader");function r(t){n.call(this,t)}t("../utils").inherits(r,n),r.prototype.readData=function(t){if(this.checkOffset(t),0===t)return new Uint8Array(0);var e=this.data.subarray(this.zero+this.index,this.zero+this.index+t);return this.index+=t,e},e.exports=r},{"../utils":32,"./ArrayReader":17}],22:[function(t,e,i){var n=t("../utils"),r=t("../support"),o=t("./ArrayReader"),s=t("./StringReader"),a=t("./NodeBufferReader"),u=t("./Uint8ArrayReader");e.exports=function(t){var e=n.getTypeOf(t);return n.checkSupport(e),"string"!==e||r.uint8array?"nodebuffer"===e?new a(t):r.uint8array?new u(n.transformTo("uint8array",t)):new o(n.transformTo("array",t)):new s(t)}},{"../support":30,"../utils":32,"./ArrayReader":17,"./NodeBufferReader":19,"./StringReader":20,"./Uint8ArrayReader":21}],23:[function(t,e,i){i.LOCAL_FILE_HEADER="PK",i.CENTRAL_FILE_HEADER="PK
",i.CENTRAL_DIRECTORY_END="PK",i.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK",i.ZIP64_CENTRAL_DIRECTORY_END="PK",i.DATA_DESCRIPTOR="PK\b"},{}],24:[function(t,e,i){var n=t("./GenericWorker"),r=t("../utils");function o(t){n.call(this,"ConvertWorker to "+t),this.destType=t}r.inherits(o,n),o.prototype.processChunk=function(t){this.push({data:r.transformTo(this.destType,t.data),meta:t.meta})},e.exports=o},{"../utils":32,"./GenericWorker":28}],25:[function(t,e,i){var n=t("./GenericWorker"),r=t("../crc32");function o(){n.call(this,"Crc32Probe"),this.withStreamInfo("crc32",0)}t("../utils").inherits(o,n),o.prototype.processChunk=function(t){this.streamInfo.crc32=r(t.data,this.streamInfo.crc32||0),this.push(t)},e.exports=o},{"../crc32":4,"../utils":32,"./GenericWorker":28}],26:[function(t,e,i){var n=t("../utils"),r=t("./GenericWorker");function o(t){r.call(this,"DataLengthProbe for "+t),this.propName=t,this.withStreamInfo(t,0)}n.inherits(o,r),o.prototype.processChunk=function(t){if(t){var e=this.streamInfo[this.propName]||0;this.streamInfo[this.propName]=e+t.data.length}r.prototype.processChunk.call(this,t)},e.exports=o},{"../utils":32,"./GenericWorker":28}],27:[function(t,e,i){var n=t("../utils"),r=t("./GenericWorker");function o(t){r.call(this,"DataWorker");var e=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,t.then((function(t){e.dataIsReady=!0,e.data=t,e.max=t&&t.length||0,e.type=n.getTypeOf(t),e.isPaused||e._tickAndRepeat()}),(function(t){e.error(t)}))}n.inherits(o,r),o.prototype.cleanUp=function(){r.prototype.cleanUp.call(this),this.data=null},o.prototype.resume=function(){return!!r.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,n.delay(this._tickAndRepeat,[],this)),!0)},o.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished||(n.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0))},o.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var t=null,e=Math.min(this.max,this.index+16384);if(this.index>=this.max)return this.end();switch(this.type){case"string":t=this.data.substring(this.index,e);break;case"uint8array":t=this.data.subarray(this.index,e);break;case"array":case"nodebuffer":t=this.data.slice(this.index,e)}return this.index=e,this.push({data:t,meta:{percent:this.max?this.index/this.max*100:0}})},e.exports=o},{"../utils":32,"./GenericWorker":28}],28:[function(t,e,i){function n(t){this.name=t||"default",this.streamInfo={},this.generatedError=null,this.extraStreamInfo={},this.isPaused=!0,this.isFinished=!1,this.isLocked=!1,this._listeners={data:[],end:[],error:[]},this.previous=null}n.prototype={push:function(t){this.emit("data",t)},end:function(){if(this.isFinished)return!1;this.flush();try{this.emit("end"),this.cleanUp(),this.isFinished=!0}catch(t){this.emit("error",t)}return!0},error:function(t){return!this.isFinished&&(this.isPaused?this.generatedError=t:(this.isFinished=!0,this.emit("error",t),this.previous&&this.previous.error(t),this.cleanUp()),!0)},on:function(t,e){return this._listeners[t].push(e),this},cleanUp:function(){this.streamInfo=this.generatedError=this.extraStreamInfo=null,this._listeners=[]},emit:function(t,e){if(this._listeners[t])for(var i=0;i<this._listeners[t].length;i++)this._listeners[t][i].call(this,e)},pipe:function(t){return t.registerPrevious(this)},registerPrevious:function(t){if(this.isLocked)throw new Error("The stream '"+this+"' has already been used.");this.streamInfo=t.streamInfo,this.mergeStreamInfo(),this.previous=t;var e=this;return t.on("data",(function(t){e.processChunk(t)})),t.on("end",(function(){e.end()})),t.on("error",(function(t){e.error(t)})),this},pause:function(){return!this.isPaused&&!this.isFinished&&(this.isPaused=!0,this.previous&&this.previous.pause(),!0)},resume:function(){if(!this.isPaused||this.isFinished)return!1;var t=this.isPaused=!1;return this.generatedError&&(this.error(this.generatedError),t=!0),this.previous&&this.previous.resume(),!t},flush:function(){},processChunk:function(t){this.push(t)},withStreamInfo:function(t,e){return this.extraStreamInfo[t]=e,this.mergeStreamInfo(),this},mergeStreamInfo:function(){for(var t in this.extraStreamInfo)this.extraStreamInfo.hasOwnProperty(t)&&(this.streamInfo[t]=this.extraStreamInfo[t])},lock:function(){if(this.isLocked)throw new Error("The stream '"+this+"' has already been used.");this.isLocked=!0,this.previous&&this.previous.lock()},toString:function(){var t="Worker "+this.name;return this.previous?this.previous+" -> "+t:t}},e.exports=n},{}],29:[function(t,i,n){var r=t("../utils"),o=t("./ConvertWorker"),s=t("./GenericWorker"),a=t("../base64"),u=t("../support"),l=t("../external"),c=null;if(u.nodestream)try{c=t("../nodejs/NodejsStreamOutputAdapter")}catch(t){}function h(t,e,i){var n=e;switch(e){case"blob":case"arraybuffer":n="uint8array";break;case"base64":n="string"}try{this._internalType=n,this._outputType=e,this._mimeType=i,r.checkSupport(n),this._worker=t.pipe(new o(n)),t.lock()}catch(t){this._worker=new s("error"),this._worker.error(t)}}h.prototype={accumulate:function(t){return function(t,i){return new l.Promise((function(n,o){var s=[],u=t._internalType,l=t._outputType,c=t._mimeType;t.on("data",(function(t,e){s.push(t),i&&i(e)})).on("error",(function(t){s=[],o(t)})).on("end",(function(){try{var t=function(t,e,i){switch(t){case"blob":return r.newBlob(r.transformTo("arraybuffer",e),i);case"base64":return a.encode(e);default:return r.transformTo(t,e)}}(l,function(t,i){var n,r=0,o=null,s=0;for(n=0;n<i.length;n++)s+=i[n].length;switch(t){case"string":return i.join("");case"array":return Array.prototype.concat.apply([],i);case"uint8array":for(o=new Uint8Array(s),n=0;n<i.length;n++)o.set(i[n],r),r+=i[n].length;return o;case"nodebuffer":return e.concat(i);default:throw new Error("concat : unsupported type '"+t+"'")}}(u,s),c);n(t)}catch(t){o(t)}s=[]})).resume()}))}(this,t)},on:function(t,e){var i=this;return"data"===t?this._worker.on(t,(function(t){e.call(i,t.data,t.meta)})):this._worker.on(t,(function(){r.delay(e,arguments,i)})),this},resume:function(){return r.delay(this._worker.resume,[],this._worker),this},pause:function(){return this._worker.pause(),this},toNodejsStream:function(t){if(r.checkSupport("nodestream"),"nodebuffer"!==this._outputType)throw new Error(this._outputType+" is not supported by this method");return new c(this,{objectMode:"nodebuffer"!==this._outputType},t)}},i.exports=h},{"../base64":1,"../external":6,"../nodejs/NodejsStreamOutputAdapter":13,"../support":30,"../utils":32,"./ConvertWorker":24,"./GenericWorker":28}],30:[function(t,i,n){if(n.base64=!0,n.array=!0,n.string=!0,n.arraybuffer="undefined"!=typeof ArrayBuffer&&"undefined"!=typeof Uint8Array,n.nodebuffer=void 0!==e,n.uint8array="undefined"!=typeof Uint8Array,"undefined"==typeof ArrayBuffer)n.blob=!1;else{var r=new ArrayBuffer(0);try{n.blob=0===new Blob([r],{type:"application/zip"}).size}catch(t){try{var o=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);o.append(r),n.blob=0===o.getBlob("application/zip").size}catch(t){n.blob=!1}}}try{n.nodestream=!!t("readable-stream").Readable}catch(t){n.nodestream=!1}},{"readable-stream":16}],31:[function(t,e,i){for(var n=t("./utils"),r=t("./support"),o=t("./nodejsUtils"),s=t("./stream/GenericWorker"),a=new Array(256),u=0;u<256;u++)a[u]=252<=u?6:248<=u?5:240<=u?4:224<=u?3:192<=u?2:1;function l(){s.call(this,"utf-8 decode"),this.leftOver=null}function c(){s.call(this,"utf-8 encode")}a[254]=a[254]=1,i.utf8encode=function(t){return r.nodebuffer?o.newBufferFrom(t,"utf-8"):function(t){var e,i,n,o,s,a=t.length,u=0;for(o=0;o<a;o++)55296==(64512&(i=t.charCodeAt(o)))&&o+1<a&&56320==(64512&(n=t.charCodeAt(o+1)))&&(i=65536+(i-55296<<10)+(n-56320),o++),u+=i<128?1:i<2048?2:i<65536?3:4;for(e=r.uint8array?new Uint8Array(u):new Array(u),o=s=0;s<u;o++)55296==(64512&(i=t.charCodeAt(o)))&&o+1<a&&56320==(64512&(n=t.charCodeAt(o+1)))&&(i=65536+(i-55296<<10)+(n-56320),o++),i<128?e[s++]=i:(i<2048?e[s++]=192|i>>>6:(i<65536?e[s++]=224|i>>>12:(e[s++]=240|i>>>18,e[s++]=128|i>>>12&63),e[s++]=128|i>>>6&63),e[s++]=128|63&i);return e}(t)},i.utf8decode=function(t){return r.nodebuffer?n.transformTo("nodebuffer",t).toString("utf-8"):function(t){var e,i,r,o,s=t.length,u=new Array(2*s);for(e=i=0;e<s;)if((r=t[e++])<128)u[i++]=r;else if(4<(o=a[r]))u[i++]=65533,e+=o-1;else{for(r&=2===o?31:3===o?15:7;1<o&&e<s;)r=r<<6|63&t[e++],o--;1<o?u[i++]=65533:r<65536?u[i++]=r:(r-=65536,u[i++]=55296|r>>10&1023,u[i++]=56320|1023&r)}return u.length!==i&&(u.subarray?u=u.subarray(0,i):u.length=i),n.applyFromCharCode(u)}(t=n.transformTo(r.uint8array?"uint8array":"array",t))},n.inherits(l,s),l.prototype.processChunk=function(t){var e=n.transformTo(r.uint8array?"uint8array":"array",t.data);if(this.leftOver&&this.leftOver.length){if(r.uint8array){var o=e;(e=new Uint8Array(o.length+this.leftOver.length)).set(this.leftOver,0),e.set(o,this.leftOver.length)}else e=this.leftOver.concat(e);this.leftOver=null}var s=function(t,e){var i;for((e=e||t.length)>t.length&&(e=t.length),i=e-1;0<=i&&128==(192&t[i]);)i--;return i<0||0===i?e:i+a[t[i]]>e?i:e}(e),u=e;s!==e.length&&(r.uint8array?(u=e.subarray(0,s),this.leftOver=e.subarray(s,e.length)):(u=e.slice(0,s),this.leftOver=e.slice(s,e.length))),this.push({data:i.utf8decode(u),meta:t.meta})},l.prototype.flush=function(){this.leftOver&&this.leftOver.length&&(this.push({data:i.utf8decode(this.leftOver),meta:{}}),this.leftOver=null)},i.Utf8DecodeWorker=l,n.inherits(c,s),c.prototype.processChunk=function(t){this.push({data:i.utf8encode(t.data),meta:t.meta})},i.Utf8EncodeWorker=c},{"./nodejsUtils":14,"./stream/GenericWorker":28,"./support":30,"./utils":32}],32:[function(t,e,i){var n=t("./support"),r=t("./base64"),o=t("./nodejsUtils"),s=t("set-immediate-shim"),a=t("./external");function u(t){return t}function l(t,e){for(var i=0;i<t.length;++i)e[i]=255&t.charCodeAt(i);return e}i.newBlob=function(t,e){i.checkSupport("blob");try{return new Blob([t],{type:e})}catch(i){try{var n=new(self.BlobBuilder||self.WebKitBlobBuilder||self.MozBlobBuilder||self.MSBlobBuilder);return n.append(t),n.getBlob(e)}catch(t){throw new Error("Bug : can't construct the Blob.")}}};var c={stringifyByChunk:function(t,e,i){var n=[],r=0,o=t.length;if(o<=i)return String.fromCharCode.apply(null,t);for(;r<o;)"array"===e||"nodebuffer"===e?n.push(String.fromCharCode.apply(null,t.slice(r,Math.min(r+i,o)))):n.push(String.fromCharCode.apply(null,t.subarray(r,Math.min(r+i,o)))),r+=i;return n.join("")},stringifyByChar:function(t){for(var e="",i=0;i<t.length;i++)e+=String.fromCharCode(t[i]);return e},applyCanBeUsed:{uint8array:function(){try{return n.uint8array&&1===String.fromCharCode.apply(null,new Uint8Array(1)).length}catch(t){return!1}}(),nodebuffer:function(){try{return n.nodebuffer&&1===String.fromCharCode.apply(null,o.allocBuffer(1)).length}catch(t){return!1}}()}};function h(t){var e=65536,n=i.getTypeOf(t),r=!0;if("uint8array"===n?r=c.applyCanBeUsed.uint8array:"nodebuffer"===n&&(r=c.applyCanBeUsed.nodebuffer),r)for(;1<e;)try{return c.stringifyByChunk(t,n,e)}catch(t){e=Math.floor(e/2)}return c.stringifyByChar(t)}function f(t,e){for(var i=0;i<t.length;i++)e[i]=t[i];return e}i.applyFromCharCode=h;var d={};d.string={string:u,array:function(t){return l(t,new Array(t.length))},arraybuffer:function(t){return d.string.uint8array(t).buffer},uint8array:function(t){return l(t,new Uint8Array(t.length))},nodebuffer:function(t){return l(t,o.allocBuffer(t.length))}},d.array={string:h,array:u,arraybuffer:function(t){return new Uint8Array(t).buffer},uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return o.newBufferFrom(t)}},d.arraybuffer={string:function(t){return h(new Uint8Array(t))},array:function(t){return f(new Uint8Array(t),new Array(t.byteLength))},arraybuffer:u,uint8array:function(t){return new Uint8Array(t)},nodebuffer:function(t){return o.newBufferFrom(new Uint8Array(t))}},d.uint8array={string:h,array:function(t){return f(t,new Array(t.length))},arraybuffer:function(t){return t.buffer},uint8array:u,nodebuffer:function(t){return o.newBufferFrom(t)}},d.nodebuffer={string:h,array:function(t){return f(t,new Array(t.length))},arraybuffer:function(t){return d.nodebuffer.uint8array(t).buffer},uint8array:function(t){return f(t,new Uint8Array(t.length))},nodebuffer:u},i.transformTo=function(t,e){if(e=e||"",!t)return e;i.checkSupport(t);var n=i.getTypeOf(e);return d[n][t](e)},i.getTypeOf=function(t){return"string"==typeof t?"string":"[object Array]"===Object.prototype.toString.call(t)?"array":n.nodebuffer&&o.isBuffer(t)?"nodebuffer":n.uint8array&&t instanceof Uint8Array?"uint8array":n.arraybuffer&&t instanceof ArrayBuffer?"arraybuffer":void 0},i.checkSupport=function(t){if(!n[t.toLowerCase()])throw new Error(t+" is not supported by this platform")},i.MAX_VALUE_16BITS=65535,i.MAX_VALUE_32BITS=-1,i.pretty=function(t){var e,i,n="";for(i=0;i<(t||"").length;i++)n+="\\x"+((e=t.charCodeAt(i))<16?"0":"")+e.toString(16).toUpperCase();return n},i.delay=function(t,e,i){s((function(){t.apply(i||null,e||[])}))},i.inherits=function(t,e){function i(){}i.prototype=e.prototype,t.prototype=new i},i.extend=function(){var t,e,i={};for(t=0;t<arguments.length;t++)for(e in arguments[t])arguments[t].hasOwnProperty(e)&&void 0===i[e]&&(i[e]=arguments[t][e]);return i},i.prepareContent=function(t,e,o,s,u){return a.Promise.resolve(e).then((function(t){return n.blob&&(t instanceof Blob||-1!==["[object File]","[object Blob]"].indexOf(Object.prototype.toString.call(t)))&&"undefined"!=typeof FileReader?new a.Promise((function(e,i){var n=new FileReader;n.onload=function(t){e(t.target.result)},n.onerror=function(t){i(t.target.error)},n.readAsArrayBuffer(t)})):t})).then((function(e){var c=i.getTypeOf(e);return c?("arraybuffer"===c?e=i.transformTo("uint8array",e):"string"===c&&(u?e=r.decode(e):o&&!0!==s&&(e=function(t){return l(t,n.uint8array?new Uint8Array(t.length):new Array(t.length))}(e))),e):a.Promise.reject(new Error("Can't read the data of '"+t+"'. 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If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html");this.reader.setIndex(t);var e=t;if(this.checkSignature(o.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===r.MAX_VALUE_16BITS||this.diskWithCentralDirStart===r.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===r.MAX_VALUE_16BITS||this.centralDirRecords===r.MAX_VALUE_16BITS||this.centralDirSize===r.MAX_VALUE_32BITS||this.centralDirOffset===r.MAX_VALUE_32BITS){if(this.zip64=!0,(t=this.reader.lastIndexOfSignature(o.ZIP64_CENTRAL_DIRECTORY_LOCATOR))<0)throw new Error("Corrupted zip: can't find the ZIP64 end of central directory locator");if(this.reader.setIndex(t),this.checkSignature(o.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),!this.isSignature(this.relativeOffsetEndOfZip64CentralDir,o.ZIP64_CENTRAL_DIRECTORY_END)&&(this.relativeOffsetEndOfZip64CentralDir=this.reader.lastIndexOfSignature(o.ZIP64_CENTRAL_DIRECTORY_END),this.relativeOffsetEndOfZip64CentralDir<0))throw new Error("Corrupted zip: can't find the ZIP64 end of central directory");this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(o.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}var i=this.centralDirOffset+this.centralDirSize;this.zip64&&(i+=20,i+=12+this.zip64EndOfCentralSize);var n=e-i;if(0<n)this.isSignature(e,o.CENTRAL_FILE_HEADER)||(this.reader.zero=n);else if(n<0)throw new Error("Corrupted zip: missing "+Math.abs(n)+" bytes.")},prepareReader:function(t){this.reader=n(t)},load:function(t){this.prepareReader(t),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},e.exports=u},{"./reader/readerFor":22,"./signature":23,"./support":30,"./utf8":31,"./utils":32,"./zipEntry":34}],34:[function(t,e,i){var n=t("./reader/readerFor"),r=t("./utils"),o=t("./compressedObject"),s=t("./crc32"),a=t("./utf8"),u=t("./compressions"),l=t("./support");function c(t,e){this.options=t,this.loadOptions=e}c.prototype={isEncrypted:function(){return 1==(1&this.bitFlag)},useUTF8:function(){return 2048==(2048&this.bitFlag)},readLocalPart:function(t){var e,i;if(t.skip(22),this.fileNameLength=t.readInt(2),i=t.readInt(2),this.fileName=t.readData(this.fileNameLength),t.skip(i),-1===this.compressedSize||-1===this.uncompressedSize)throw new Error("Bug or corrupted zip : didn't get enough information from the central directory (compressedSize === -1 || uncompressedSize === -1)");if(null===(e=function(t){for(var e in u)if(u.hasOwnProperty(e)&&u[e].magic===t)return u[e];return null}(this.compressionMethod)))throw new Error("Corrupted zip : compression "+r.pretty(this.compressionMethod)+" unknown (inner file : "+r.transformTo("string",this.fileName)+")");this.decompressed=new o(this.compressedSize,this.uncompressedSize,this.crc32,e,t.readData(this.compressedSize))},readCentralPart:function(t){this.versionMadeBy=t.readInt(2),t.skip(2),this.bitFlag=t.readInt(2),this.compressionMethod=t.readString(2),this.date=t.readDate(),this.crc32=t.readInt(4),this.compressedSize=t.readInt(4),this.uncompressedSize=t.readInt(4);var e=t.readInt(2);if(this.extraFieldsLength=t.readInt(2),this.fileCommentLength=t.readInt(2),this.diskNumberStart=t.readInt(2),this.internalFileAttributes=t.readInt(2),this.externalFileAttributes=t.readInt(4),this.localHeaderOffset=t.readInt(4),this.isEncrypted())throw new Error("Encrypted zip are not supported");t.skip(e),this.readExtraFields(t),this.parseZIP64ExtraField(t),this.fileComment=t.readData(this.fileCommentLength)},processAttributes:function(){this.unixPermissions=null,this.dosPermissions=null;var t=this.versionMadeBy>>8;this.dir=!!(16&this.externalFileAttributes),0==t&&(this.dosPermissions=63&this.externalFileAttributes),3==t&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||"/"!==this.fileNameStr.slice(-1)||(this.dir=!0)},parseZIP64ExtraField:function(t){if(this.extraFields[1]){var e=n(this.extraFields[1].value);this.uncompressedSize===r.MAX_VALUE_32BITS&&(this.uncompressedSize=e.readInt(8)),this.compressedSize===r.MAX_VALUE_32BITS&&(this.compressedSize=e.readInt(8)),this.localHeaderOffset===r.MAX_VALUE_32BITS&&(this.localHeaderOffset=e.readInt(8)),this.diskNumberStart===r.MAX_VALUE_32BITS&&(this.diskNumberStart=e.readInt(4))}},readExtraFields:function(t){var e,i,n,r=t.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});t.index<r;)e=t.readInt(2),i=t.readInt(2),n=t.readData(i),this.extraFields[e]={id:e,length:i,value:n}},handleUTF8:function(){var t=l.uint8array?"uint8array":"array";if(this.useUTF8())this.fileNameStr=a.utf8decode(this.fileName),this.fileCommentStr=a.utf8decode(this.fileComment);else{var e=this.findExtraFieldUnicodePath();if(null!==e)this.fileNameStr=e;else{var i=r.transformTo(t,this.fileName);this.fileNameStr=this.loadOptions.decodeFileName(i)}var n=this.findExtraFieldUnicodeComment();if(null!==n)this.fileCommentStr=n;else{var o=r.transformTo(t,this.fileComment);this.fileCommentStr=this.loadOptions.decodeFileName(o)}}},findExtraFieldUnicodePath:function(){var t=this.extraFields[28789];if(t){var e=n(t.value);return 1!==e.readInt(1)||s(this.fileName)!==e.readInt(4)?null:a.utf8decode(e.readData(t.length-5))}return null},findExtraFieldUnicodeComment:function(){var t=this.extraFields[25461];if(t){var e=n(t.value);return 1!==e.readInt(1)||s(this.fileComment)!==e.readInt(4)?null:a.utf8decode(e.readData(t.length-5))}return null}},e.exports=c},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(t,e,i){function n(t,e,i){this.name=t,this.dir=i.dir,this.date=i.date,this.comment=i.comment,this.unixPermissions=i.unixPermissions,this.dosPermissions=i.dosPermissions,this._data=e,this._dataBinary=i.binary,this.options={compression:i.compression,compressionOptions:i.compressionOptions}}var r=t("./stream/StreamHelper"),o=t("./stream/DataWorker"),s=t("./utf8"),a=t("./compressedObject"),u=t("./stream/GenericWorker");n.prototype={internalStream:function(t){var e=null,i="string";try{if(!t)throw new Error("No output type specified.");var n="string"===(i=t.toLowerCase())||"text"===i;"binarystring"!==i&&"text"!==i||(i="string"),e=this._decompressWorker();var o=!this._dataBinary;o&&!n&&(e=e.pipe(new s.Utf8EncodeWorker)),!o&&n&&(e=e.pipe(new s.Utf8DecodeWorker))}catch(t){(e=new u("error")).error(t)}return new r(e,i,"")},async:function(t,e){return this.internalStream(t).accumulate(e)},nodeStream:function(t,e){return this.internalStream(t||"nodebuffer").toNodejsStream(e)},_compressWorker:function(t,e){if(this._data instanceof a&&this._data.compression.magic===t.magic)return this._data.getCompressedWorker();var i=this._decompressWorker();return this._dataBinary||(i=i.pipe(new s.Utf8EncodeWorker)),a.createWorkerFrom(i,t,e)},_decompressWorker:function(){return this._data instanceof a?this._data.getContentWorker():this._data instanceof u?this._data:new o(this._data)}};for(var l=["asText","asBinary","asNodeBuffer","asUint8Array","asArrayBuffer"],c=function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},h=0;h<l.length;h++)n.prototype[l[h]]=c;e.exports=n},{"./compressedObject":2,"./stream/DataWorker":27,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31}],36:[function(t,e,n){(function(t){var i,n,r=t.MutationObserver||t.WebKitMutationObserver;if(r){var o=0,s=new r(c),a=t.document.createTextNode("");s.observe(a,{characterData:!0}),i=function(){a.data=o=++o%2}}else if(t.setImmediate||void 0===t.MessageChannel)i="document"in t&&"onreadystatechange"in t.document.createElement("script")?function(){var e=t.document.createElement("script");e.onreadystatechange=function(){c(),e.onreadystatechange=null,e.parentNode.removeChild(e),e=null},t.document.documentElement.appendChild(e)}:function(){setTimeout(c,0)};else{var u=new t.MessageChannel;u.port1.onmessage=c,i=function(){u.port2.postMessage(0)}}var l=[];function c(){var t,e;n=!0;for(var i=l.length;i;){for(e=l,l=[],t=-1;++t<i;)e[t]();i=l.length}n=!1}e.exports=function(t){1!==l.push(t)||n||i()}}).call(this,void 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T(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=8,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new r.Buf16(1146),this.dyn_dtree=new r.Buf16(122),this.bl_tree=new r.Buf16(78),m(this.dyn_ltree),m(this.dyn_dtree),m(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new r.Buf16(16),this.heap=new r.Buf16(573),m(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new r.Buf16(573),m(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function M(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=2,(e=t.state).pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?42:f,t.adler=2===e.wrap?0:1,e.last_flush=0,o._tr_init(e),0):d(t,l)}function P(t){var e=M(t);return 0===e&&function(t){t.window_size=2*t.w_size,m(t.head),t.max_lazy_match=n[t.level].max_lazy,t.good_match=n[t.level].good_length,t.nice_match=n[t.level].nice_length,t.max_chain_length=n[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=2,t.match_available=0,t.ins_h=0}(t.state),e}function L(t,e,i,n,o,s){if(!t)return l;var a=1;if(-1===e&&(e=6),n<0?(a=0,n=-n):15<n&&(a=2,n-=16),o<1||9<o||8!==i||n<8||15<n||e<0||9<e||s<0||4<s)return d(t,l);8===n&&(n=9);var u=new T;return(t.state=u).strm=t,u.wrap=a,u.gzhead=null,u.w_bits=n,u.w_size=1<<u.w_bits,u.w_mask=u.w_size-1,u.hash_bits=o+7,u.hash_size=1<<u.hash_bits,u.hash_mask=u.hash_size-1,u.hash_shift=~~((u.hash_bits+3-1)/3),u.window=new r.Buf8(2*u.w_size),u.head=new r.Buf16(u.hash_size),u.prev=new r.Buf16(u.w_size),u.lit_bufsize=1<<o+6,u.pending_buf_size=4*u.lit_bufsize,u.pending_buf=new r.Buf8(u.pending_buf_size),u.d_buf=1*u.lit_bufsize,u.l_buf=3*u.lit_bufsize,u.level=e,u.strategy=s,u.method=i,P(t)}n=[new w(0,0,0,0,(function(t,e){var i=65535;for(i>t.pending_buf_size-5&&(i=t.pending_buf_size-5);;){if(t.lookahead<=1){if(_(t),0===t.lookahead&&0===e)return 1;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var n=t.block_start+i;if((0===t.strstart||t.strstart>=n)&&(t.lookahead=t.strstart-n,t.strstart=n,b(t,!1),0===t.strm.avail_out))return 1;if(t.strstart-t.block_start>=t.w_size-h&&(b(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(b(t,!0),0===t.strm.avail_out?3:4):(t.strstart>t.block_start&&(b(t,!1),t.strm.avail_out),1)})),new w(4,4,8,4,x),new w(4,5,16,8,x),new w(4,6,32,32,x),new w(4,4,16,16,E),new w(8,16,32,32,E),new w(8,16,128,128,E),new w(8,32,128,256,E),new w(32,128,258,1024,E),new w(32,258,258,4096,E)],i.deflateInit=function(t,e){return L(t,e,8,15,8,0)},i.deflateInit2=L,i.deflateReset=P,i.deflateResetKeep=M,i.deflateSetHeader=function(t,e){return t&&t.state?2!==t.state.wrap?l:(t.state.gzhead=e,0):l},i.deflate=function(t,e){var i,r,s,u;if(!t||!t.state||5<e||e<0)return t?d(t,l):l;if(r=t.state,!t.output||!t.input&&0!==t.avail_in||666===r.status&&4!==e)return 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r.status=73;if(73===r.status)if(r.gzhead.name){s=r.pending;do{if(r.pending===r.pending_buf_size&&(r.gzhead.hcrc&&r.pending>s&&(t.adler=a(t.adler,r.pending_buf,r.pending-s,s)),v(t),s=r.pending,r.pending===r.pending_buf_size)){u=1;break}u=r.gzindex<r.gzhead.name.length?255&r.gzhead.name.charCodeAt(r.gzindex++):0,g(r,u)}while(0!==u);r.gzhead.hcrc&&r.pending>s&&(t.adler=a(t.adler,r.pending_buf,r.pending-s,s)),0===u&&(r.gzindex=0,r.status=91)}else r.status=91;if(91===r.status)if(r.gzhead.comment){s=r.pending;do{if(r.pending===r.pending_buf_size&&(r.gzhead.hcrc&&r.pending>s&&(t.adler=a(t.adler,r.pending_buf,r.pending-s,s)),v(t),s=r.pending,r.pending===r.pending_buf_size)){u=1;break}u=r.gzindex<r.gzhead.comment.length?255&r.gzhead.comment.charCodeAt(r.gzindex++):0,g(r,u)}while(0!==u);r.gzhead.hcrc&&r.pending>s&&(t.adler=a(t.adler,r.pending_buf,r.pending-s,s)),0===u&&(r.status=103)}else r.status=103;if(103===r.status&&(r.gzhead.hcrc?(r.pending+2>r.pending_buf_size&&v(t),r.pending+2<=r.pending_buf_size&&(g(r,255&t.adler),g(r,t.adler>>8&255),t.adler=0,r.status=f)):r.status=f),0!==r.pending){if(v(t),0===t.avail_out)return r.last_flush=-1,0}else if(0===t.avail_in&&p(e)<=p(i)&&4!==e)return d(t,-5);if(666===r.status&&0!==t.avail_in)return d(t,-5);if(0!==t.avail_in||0!==r.lookahead||0!==e&&666!==r.status){var S=2===r.strategy?function(t,e){for(var i;;){if(0===t.lookahead&&(_(t),0===t.lookahead)){if(0===e)return 1;break}if(t.match_length=0,i=o._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,i&&(b(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(b(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(b(t,!1),0===t.strm.avail_out)?1:2}(r,e):3===r.strategy?function(t,e){for(var i,n,r,s,a=t.window;;){if(t.lookahead<=c){if(_(t),t.lookahead<=c&&0===e)return 1;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=3&&0<t.strstart&&(n=a[r=t.strstart-1])===a[++r]&&n===a[++r]&&n===a[++r]){s=t.strstart+c;do{}while(n===a[++r]&&n===a[++r]&&n===a[++r]&&n===a[++r]&&n===a[++r]&&n===a[++r]&&n===a[++r]&&n===a[++r]&&r<s);t.match_length=c-(s-r),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=3?(i=o._tr_tally(t,1,t.match_length-3),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(i=o._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),i&&(b(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(b(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(b(t,!1),0===t.strm.avail_out)?1:2}(r,e):n[r.level].func(r,e);if(3!==S&&4!==S||(r.status=666),1===S||3===S)return 0===t.avail_out&&(r.last_flush=-1),0;if(2===S&&(1===e?o._tr_align(r):5!==e&&(o._tr_stored_block(r,0,0,!1),3===e&&(m(r.head),0===r.lookahead&&(r.strstart=0,r.block_start=0,r.insert=0))),v(t),0===t.avail_out))return r.last_flush=-1,0}return 4!==e?0:r.wrap<=0?1:(2===r.wrap?(g(r,255&t.adler),g(r,t.adler>>8&255),g(r,t.adler>>16&255),g(r,t.adler>>24&255),g(r,255&t.total_in),g(r,t.total_in>>8&255),g(r,t.total_in>>16&255),g(r,t.total_in>>24&255)):(y(r,t.adler>>>16),y(r,65535&t.adler)),v(t),0<r.wrap&&(r.wrap=-r.wrap),0!==r.pending?0:1)},i.deflateEnd=function(t){var e;return t&&t.state?42!==(e=t.state.status)&&69!==e&&73!==e&&91!==e&&103!==e&&e!==f&&666!==e?d(t,l):(t.state=null,e===f?d(t,-3):0):l},i.deflateSetDictionary=function(t,e){var i,n,o,a,u,c,h,f,d=e.length;if(!t||!t.state)return l;if(2===(a=(i=t.state).wrap)||1===a&&42!==i.status||i.lookahead)return l;for(1===a&&(t.adler=s(t.adler,e,d,0)),i.wrap=0,d>=i.w_size&&(0===a&&(m(i.head),i.strstart=0,i.block_start=0,i.insert=0),f=new r.Buf8(i.w_size),r.arraySet(f,e,d-i.w_size,i.w_size,0),e=f,d=i.w_size),u=t.avail_in,c=t.next_in,h=t.input,t.avail_in=d,t.next_in=0,t.input=e,_(i);i.lookahead>=3;){for(n=i.strstart,o=i.lookahead-2;i.ins_h=(i.ins_h<<i.hash_shift^i.window[n+3-1])&i.hash_mask,i.prev[n&i.w_mask]=i.head[i.ins_h],i.head[i.ins_h]=n,n++,--o;);i.strstart=n,i.lookahead=2,_(i)}return i.strstart+=i.lookahead,i.block_start=i.strstart,i.insert=i.lookahead,i.lookahead=0,i.match_length=i.prev_length=2,i.match_available=0,t.next_in=c,t.input=h,t.avail_in=u,i.wrap=a,0},i.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./messages":51,"./trees":52}],47:[function(t,e,i){e.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}},{}],48:[function(t,e,i){e.exports=function(t,e){var i,n,r,o,s,a,u,l,c,h,f,d,p,m,v,b,g,y,S,_,x,E,w,T,M;i=t.state,n=t.next_in,T=t.input,r=n+(t.avail_in-5),o=t.next_out,M=t.output,s=o-(e-t.avail_out),a=o+(t.avail_out-257),u=i.dmax,l=i.wsize,c=i.whave,h=i.wnext,f=i.window,d=i.hold,p=i.bits,m=i.lencode,v=i.distcode,b=(1<<i.lenbits)-1,g=(1<<i.distbits)-1;t:do{p<15&&(d+=T[n++]<<p,p+=8,d+=T[n++]<<p,p+=8),y=m[d&b];e:for(;;){if(d>>>=S=y>>>24,p-=S,0==(S=y>>>16&255))M[o++]=65535&y;else{if(!(16&S)){if(0==(64&S)){y=m[(65535&y)+(d&(1<<S)-1)];continue e}if(32&S){i.mode=12;break t}t.msg="invalid literal/length code",i.mode=30;break t}_=65535&y,(S&=15)&&(p<S&&(d+=T[n++]<<p,p+=8),_+=d&(1<<S)-1,d>>>=S,p-=S),p<15&&(d+=T[n++]<<p,p+=8,d+=T[n++]<<p,p+=8),y=v[d&g];i:for(;;){if(d>>>=S=y>>>24,p-=S,!(16&(S=y>>>16&255))){if(0==(64&S)){y=v[(65535&y)+(d&(1<<S)-1)];continue i}t.msg="invalid distance code",i.mode=30;break t}if(x=65535&y,p<(S&=15)&&(d+=T[n++]<<p,(p+=8)<S&&(d+=T[n++]<<p,p+=8)),u<(x+=d&(1<<S)-1)){t.msg="invalid distance too far back",i.mode=30;break t}if(d>>>=S,p-=S,(S=o-s)<x){if(c<(S=x-S)&&i.sane){t.msg="invalid distance too far back",i.mode=30;break t}if(w=f,(E=0)===h){if(E+=l-S,S<_){for(_-=S;M[o++]=f[E++],--S;);E=o-x,w=M}}else if(h<S){if(E+=l+h-S,(S-=h)<_){for(_-=S;M[o++]=f[E++],--S;);if(E=0,h<_){for(_-=S=h;M[o++]=f[E++],--S;);E=o-x,w=M}}}else if(E+=h-S,S<_){for(_-=S;M[o++]=f[E++],--S;);E=o-x,w=M}for(;2<_;)M[o++]=w[E++],M[o++]=w[E++],M[o++]=w[E++],_-=3;_&&(M[o++]=w[E++],1<_&&(M[o++]=w[E++]))}else{for(E=o-x;M[o++]=M[E++],M[o++]=M[E++],M[o++]=M[E++],2<(_-=3););_&&(M[o++]=M[E++],1<_&&(M[o++]=M[E++]))}break}}break}}while(n<r&&o<a);n-=_=p>>3,d&=(1<<(p-=_<<3))-1,t.next_in=n,t.next_out=o,t.avail_in=n<r?r-n+5:5-(n-r),t.avail_out=o<a?a-o+257:257-(o-a),i.hold=d,i.bits=p}},{}],49:[function(t,e,i){var n=t("../utils/common"),r=t("./adler32"),o=t("./crc32"),s=t("./inffast"),a=t("./inftrees"),u=-2;function l(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function c(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new n.Buf16(320),this.work=new n.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function h(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=1,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new n.Buf32(852),e.distcode=e.distdyn=new n.Buf32(592),e.sane=1,e.back=-1,0):u}function f(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,h(t)):u}function d(t,e){var i,n;return t&&t.state?(n=t.state,e<0?(i=0,e=-e):(i=1+(e>>4),e<48&&(e&=15)),e&&(e<8||15<e)?u:(null!==n.window&&n.wbits!==e&&(n.window=null),n.wrap=i,n.wbits=e,f(t))):u}function p(t,e){var i,n;return t?(n=new c,(t.state=n).window=null,0!==(i=d(t,e))&&(t.state=null),i):u}var m,v,b=!0;function g(t){if(b){var e;for(m=new n.Buf32(512),v=new n.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(a(1,t.lens,0,288,m,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;a(2,t.lens,0,32,v,0,t.work,{bits:5}),b=!1}t.lencode=m,t.lenbits=9,t.distcode=v,t.distbits=5}function y(t,e,i,r){var o,s=t.state;return null===s.window&&(s.wsize=1<<s.wbits,s.wnext=0,s.whave=0,s.window=new n.Buf8(s.wsize)),r>=s.wsize?(n.arraySet(s.window,e,i-s.wsize,s.wsize,0),s.wnext=0,s.whave=s.wsize):(r<(o=s.wsize-s.wnext)&&(o=r),n.arraySet(s.window,e,i-r,o,s.wnext),(r-=o)?(n.arraySet(s.window,e,i-r,r,0),s.wnext=r,s.whave=s.wsize):(s.wnext+=o,s.wnext===s.wsize&&(s.wnext=0),s.whave<s.wsize&&(s.whave+=o))),0}i.inflateReset=f,i.inflateReset2=d,i.inflateResetKeep=h,i.inflateInit=function(t){return p(t,15)},i.inflateInit2=p,i.inflate=function(t,e){var i,c,h,f,d,p,m,v,b,S,_,x,E,w,T,M,P,L,I,A,C,R,N,k,F=0,O=new n.Buf8(4),B=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return u;12===(i=t.state).mode&&(i.mode=13),d=t.next_out,h=t.output,m=t.avail_out,f=t.next_in,c=t.input,p=t.avail_in,v=i.hold,b=i.bits,S=p,_=m,R=0;t:for(;;)switch(i.mode){case 1:if(0===i.wrap){i.mode=13;break}for(;b<16;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(2&i.wrap&&35615===v){O[i.check=0]=255&v,O[1]=v>>>8&255,i.check=o(i.check,O,2,0),b=v=0,i.mode=2;break}if(i.flags=0,i.head&&(i.head.done=!1),!(1&i.wrap)||(((255&v)<<8)+(v>>8))%31){t.msg="incorrect header check",i.mode=30;break}if(8!=(15&v)){t.msg="unknown compression method",i.mode=30;break}if(b-=4,C=8+(15&(v>>>=4)),0===i.wbits)i.wbits=C;else if(C>i.wbits){t.msg="invalid window size",i.mode=30;break}i.dmax=1<<C,t.adler=i.check=1,i.mode=512&v?10:12,b=v=0;break;case 2:for(;b<16;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(i.flags=v,8!=(255&i.flags)){t.msg="unknown compression method",i.mode=30;break}if(57344&i.flags){t.msg="unknown header flags set",i.mode=30;break}i.head&&(i.head.text=v>>8&1),512&i.flags&&(O[0]=255&v,O[1]=v>>>8&255,i.check=o(i.check,O,2,0)),b=v=0,i.mode=3;case 3:for(;b<32;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}i.head&&(i.head.time=v),512&i.flags&&(O[0]=255&v,O[1]=v>>>8&255,O[2]=v>>>16&255,O[3]=v>>>24&255,i.check=o(i.check,O,4,0)),b=v=0,i.mode=4;case 4:for(;b<16;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}i.head&&(i.head.xflags=255&v,i.head.os=v>>8),512&i.flags&&(O[0]=255&v,O[1]=v>>>8&255,i.check=o(i.check,O,2,0)),b=v=0,i.mode=5;case 5:if(1024&i.flags){for(;b<16;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}i.length=v,i.head&&(i.head.extra_len=v),512&i.flags&&(O[0]=255&v,O[1]=v>>>8&255,i.check=o(i.check,O,2,0)),b=v=0}else i.head&&(i.head.extra=null);i.mode=6;case 6:if(1024&i.flags&&(p<(x=i.length)&&(x=p),x&&(i.head&&(C=i.head.extra_len-i.length,i.head.extra||(i.head.extra=new Array(i.head.extra_len)),n.arraySet(i.head.extra,c,f,x,C)),512&i.flags&&(i.check=o(i.check,c,x,f)),p-=x,f+=x,i.length-=x),i.length))break t;i.length=0,i.mode=7;case 7:if(2048&i.flags){if(0===p)break t;for(x=0;C=c[f+x++],i.head&&C&&i.length<65536&&(i.head.name+=String.fromCharCode(C)),C&&x<p;);if(512&i.flags&&(i.check=o(i.check,c,x,f)),p-=x,f+=x,C)break t}else i.head&&(i.head.name=null);i.length=0,i.mode=8;case 8:if(4096&i.flags){if(0===p)break t;for(x=0;C=c[f+x++],i.head&&C&&i.length<65536&&(i.head.comment+=String.fromCharCode(C)),C&&x<p;);if(512&i.flags&&(i.check=o(i.check,c,x,f)),p-=x,f+=x,C)break t}else i.head&&(i.head.comment=null);i.mode=9;case 9:if(512&i.flags){for(;b<16;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(v!==(65535&i.check)){t.msg="header crc mismatch",i.mode=30;break}b=v=0}i.head&&(i.head.hcrc=i.flags>>9&1,i.head.done=!0),t.adler=i.check=0,i.mode=12;break;case 10:for(;b<32;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}t.adler=i.check=l(v),b=v=0,i.mode=11;case 11:if(0===i.havedict)return t.next_out=d,t.avail_out=m,t.next_in=f,t.avail_in=p,i.hold=v,i.bits=b,2;t.adler=i.check=1,i.mode=12;case 12:if(5===e||6===e)break t;case 13:if(i.last){v>>>=7&b,b-=7&b,i.mode=27;break}for(;b<3;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}switch(i.last=1&v,b-=1,3&(v>>>=1)){case 0:i.mode=14;break;case 1:if(g(i),i.mode=20,6!==e)break;v>>>=2,b-=2;break t;case 2:i.mode=17;break;case 3:t.msg="invalid block type",i.mode=30}v>>>=2,b-=2;break;case 14:for(v>>>=7&b,b-=7&b;b<32;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if((65535&v)!=(v>>>16^65535)){t.msg="invalid stored block lengths",i.mode=30;break}if(i.length=65535&v,b=v=0,i.mode=15,6===e)break t;case 15:i.mode=16;case 16:if(x=i.length){if(p<x&&(x=p),m<x&&(x=m),0===x)break t;n.arraySet(h,c,f,x,d),p-=x,f+=x,m-=x,d+=x,i.length-=x;break}i.mode=12;break;case 17:for(;b<14;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(i.nlen=257+(31&v),v>>>=5,b-=5,i.ndist=1+(31&v),v>>>=5,b-=5,i.ncode=4+(15&v),v>>>=4,b-=4,286<i.nlen||30<i.ndist){t.msg="too many length or distance symbols",i.mode=30;break}i.have=0,i.mode=18;case 18:for(;i.have<i.ncode;){for(;b<3;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}i.lens[B[i.have++]]=7&v,v>>>=3,b-=3}for(;i.have<19;)i.lens[B[i.have++]]=0;if(i.lencode=i.lendyn,i.lenbits=7,N={bits:i.lenbits},R=a(0,i.lens,0,19,i.lencode,0,i.work,N),i.lenbits=N.bits,R){t.msg="invalid code lengths set",i.mode=30;break}i.have=0,i.mode=19;case 19:for(;i.have<i.nlen+i.ndist;){for(;M=(F=i.lencode[v&(1<<i.lenbits)-1])>>>16&255,P=65535&F,!((T=F>>>24)<=b);){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(P<16)v>>>=T,b-=T,i.lens[i.have++]=P;else{if(16===P){for(k=T+2;b<k;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(v>>>=T,b-=T,0===i.have){t.msg="invalid bit length repeat",i.mode=30;break}C=i.lens[i.have-1],x=3+(3&v),v>>>=2,b-=2}else if(17===P){for(k=T+3;b<k;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}b-=T,C=0,x=3+(7&(v>>>=T)),v>>>=3,b-=3}else{for(k=T+7;b<k;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}b-=T,C=0,x=11+(127&(v>>>=T)),v>>>=7,b-=7}if(i.have+x>i.nlen+i.ndist){t.msg="invalid bit length repeat",i.mode=30;break}for(;x--;)i.lens[i.have++]=C}}if(30===i.mode)break;if(0===i.lens[256]){t.msg="invalid code -- missing end-of-block",i.mode=30;break}if(i.lenbits=9,N={bits:i.lenbits},R=a(1,i.lens,0,i.nlen,i.lencode,0,i.work,N),i.lenbits=N.bits,R){t.msg="invalid literal/lengths set",i.mode=30;break}if(i.distbits=6,i.distcode=i.distdyn,N={bits:i.distbits},R=a(2,i.lens,i.nlen,i.ndist,i.distcode,0,i.work,N),i.distbits=N.bits,R){t.msg="invalid distances set",i.mode=30;break}if(i.mode=20,6===e)break t;case 20:i.mode=21;case 21:if(6<=p&&258<=m){t.next_out=d,t.avail_out=m,t.next_in=f,t.avail_in=p,i.hold=v,i.bits=b,s(t,_),d=t.next_out,h=t.output,m=t.avail_out,f=t.next_in,c=t.input,p=t.avail_in,v=i.hold,b=i.bits,12===i.mode&&(i.back=-1);break}for(i.back=0;M=(F=i.lencode[v&(1<<i.lenbits)-1])>>>16&255,P=65535&F,!((T=F>>>24)<=b);){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(M&&0==(240&M)){for(L=T,I=M,A=P;M=(F=i.lencode[A+((v&(1<<L+I)-1)>>L)])>>>16&255,P=65535&F,!(L+(T=F>>>24)<=b);){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}v>>>=L,b-=L,i.back+=L}if(v>>>=T,b-=T,i.back+=T,i.length=P,0===M){i.mode=26;break}if(32&M){i.back=-1,i.mode=12;break}if(64&M){t.msg="invalid literal/length code",i.mode=30;break}i.extra=15&M,i.mode=22;case 22:if(i.extra){for(k=i.extra;b<k;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}i.length+=v&(1<<i.extra)-1,v>>>=i.extra,b-=i.extra,i.back+=i.extra}i.was=i.length,i.mode=23;case 23:for(;M=(F=i.distcode[v&(1<<i.distbits)-1])>>>16&255,P=65535&F,!((T=F>>>24)<=b);){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(0==(240&M)){for(L=T,I=M,A=P;M=(F=i.distcode[A+((v&(1<<L+I)-1)>>L)])>>>16&255,P=65535&F,!(L+(T=F>>>24)<=b);){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}v>>>=L,b-=L,i.back+=L}if(v>>>=T,b-=T,i.back+=T,64&M){t.msg="invalid distance code",i.mode=30;break}i.offset=P,i.extra=15&M,i.mode=24;case 24:if(i.extra){for(k=i.extra;b<k;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}i.offset+=v&(1<<i.extra)-1,v>>>=i.extra,b-=i.extra,i.back+=i.extra}if(i.offset>i.dmax){t.msg="invalid distance too far back",i.mode=30;break}i.mode=25;case 25:if(0===m)break t;if(x=_-m,i.offset>x){if((x=i.offset-x)>i.whave&&i.sane){t.msg="invalid distance too far back",i.mode=30;break}E=x>i.wnext?(x-=i.wnext,i.wsize-x):i.wnext-x,x>i.length&&(x=i.length),w=i.window}else w=h,E=d-i.offset,x=i.length;for(m<x&&(x=m),m-=x,i.length-=x;h[d++]=w[E++],--x;);0===i.length&&(i.mode=21);break;case 26:if(0===m)break t;h[d++]=i.length,m--,i.mode=21;break;case 27:if(i.wrap){for(;b<32;){if(0===p)break t;p--,v|=c[f++]<<b,b+=8}if(_-=m,t.total_out+=_,i.total+=_,_&&(t.adler=i.check=i.flags?o(i.check,h,_,d-_):r(i.check,h,_,d-_)),_=m,(i.flags?v:l(v))!==i.check){t.msg="incorrect data check",i.mode=30;break}b=v=0}i.mode=28;case 28:if(i.wrap&&i.flags){for(;b<32;){if(0===p)break t;p--,v+=c[f++]<<b,b+=8}if(v!==(4294967295&i.total)){t.msg="incorrect length check",i.mode=30;break}b=v=0}i.mode=29;case 29:R=1;break t;case 30:R=-3;break t;case 31:return-4;case 32:default:return u}return t.next_out=d,t.avail_out=m,t.next_in=f,t.avail_in=p,i.hold=v,i.bits=b,(i.wsize||_!==t.avail_out&&i.mode<30&&(i.mode<27||4!==e))&&y(t,t.output,t.next_out,_-t.avail_out)?(i.mode=31,-4):(S-=t.avail_in,_-=t.avail_out,t.total_in+=S,t.total_out+=_,i.total+=_,i.wrap&&_&&(t.adler=i.check=i.flags?o(i.check,h,_,t.next_out-_):r(i.check,h,_,t.next_out-_)),t.data_type=i.bits+(i.last?64:0)+(12===i.mode?128:0)+(20===i.mode||15===i.mode?256:0),(0==S&&0===_||4===e)&&0===R&&(R=-5),R)},i.inflateEnd=function(t){if(!t||!t.state)return u;var e=t.state;return e.window&&(e.window=null),t.state=null,0},i.inflateGetHeader=function(t,e){var i;return t&&t.state?0==(2&(i=t.state).wrap)?u:((i.head=e).done=!1,0):u},i.inflateSetDictionary=function(t,e){var i,n=e.length;return t&&t.state?0!==(i=t.state).wrap&&11!==i.mode?u:11===i.mode&&r(1,e,n,0)!==i.check?-3:y(t,e,n,n)?(i.mode=31,-4):(i.havedict=1,0):u},i.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./inffast":48,"./inftrees":50}],50:[function(t,e,i){var n=t("../utils/common"),r=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],o=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],s=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],a=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];e.exports=function(t,e,i,u,l,c,h,f){var d,p,m,v,b,g,y,S,_,x=f.bits,E=0,w=0,T=0,M=0,P=0,L=0,I=0,A=0,C=0,R=0,N=null,k=0,F=new n.Buf16(16),O=new n.Buf16(16),B=null,D=0;for(E=0;E<=15;E++)F[E]=0;for(w=0;w<u;w++)F[e[i+w]]++;for(P=x,M=15;1<=M&&0===F[M];M--);if(M<P&&(P=M),0===M)return l[c++]=20971520,l[c++]=20971520,f.bits=1,0;for(T=1;T<M&&0===F[T];T++);for(P<T&&(P=T),E=A=1;E<=15;E++)if(A<<=1,(A-=F[E])<0)return-1;if(0<A&&(0===t||1!==M))return-1;for(O[1]=0,E=1;E<15;E++)O[E+1]=O[E]+F[E];for(w=0;w<u;w++)0!==e[i+w]&&(h[O[e[i+w]]++]=w);if(g=0===t?(N=B=h,19):1===t?(N=r,k-=257,B=o,D-=257,256):(N=s,B=a,-1),E=T,b=c,I=w=R=0,m=-1,v=(C=1<<(L=P))-1,1===t&&852<C||2===t&&592<C)return 1;for(;;){for(y=E-I,_=h[w]<g?(S=0,h[w]):h[w]>g?(S=B[D+h[w]],N[k+h[w]]):(S=96,0),d=1<<E-I,T=p=1<<L;l[b+(R>>I)+(p-=d)]=y<<24|S<<16|_|0,0!==p;);for(d=1<<E-1;R&d;)d>>=1;if(0!==d?(R&=d-1,R+=d):R=0,w++,0==--F[E]){if(E===M)break;E=e[i+h[w]]}if(P<E&&(R&v)!==m){for(0===I&&(I=P),b+=T,A=1<<(L=E-I);L+I<M&&!((A-=F[L+I])<=0);)L++,A<<=1;if(C+=1<<L,1===t&&852<C||2===t&&592<C)return 1;l[m=R&v]=P<<24|L<<16|b-c|0}}return 0!==R&&(l[b+R]=E-I<<24|64<<16|0),f.bits=P,0}},{"../utils/common":41}],51:[function(t,e,i){e.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],52:[function(t,e,i){var n=t("../utils/common");function r(t){for(var e=t.length;0<=--e;)t[e]=0}var o=256,s=286,a=30,u=15,l=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],c=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],h=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],f=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],d=new Array(576);r(d);var p=new Array(60);r(p);var m=new Array(512);r(m);var v=new Array(256);r(v);var b=new Array(29);r(b);var g,y,S,_=new Array(a);function x(t,e,i,n,r){this.static_tree=t,this.extra_bits=e,this.extra_base=i,this.elems=n,this.max_length=r,this.has_stree=t&&t.length}function E(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function w(t){return t<256?m[t]:m[256+(t>>>7)]}function T(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function 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k(t,e,i){var n,r,s,a,u=0;if(0!==t.last_lit)for(;n=t.pending_buf[t.d_buf+2*u]<<8|t.pending_buf[t.d_buf+2*u+1],r=t.pending_buf[t.l_buf+u],u++,0===n?P(t,r,e):(P(t,(s=v[r])+o+1,e),0!==(a=l[s])&&M(t,r-=b[s],a),P(t,s=w(--n),i),0!==(a=c[s])&&M(t,n-=_[s],a)),u<t.last_lit;);P(t,256,e)}function F(t,e){var i,n,r,o=e.dyn_tree,s=e.stat_desc.static_tree,a=e.stat_desc.has_stree,l=e.stat_desc.elems,c=-1;for(t.heap_len=0,t.heap_max=573,i=0;i<l;i++)0!==o[2*i]?(t.heap[++t.heap_len]=c=i,t.depth[i]=0):o[2*i+1]=0;for(;t.heap_len<2;)o[2*(r=t.heap[++t.heap_len]=c<2?++c:0)]=1,t.depth[r]=0,t.opt_len--,a&&(t.static_len-=s[2*r+1]);for(e.max_code=c,i=t.heap_len>>1;1<=i;i--)N(t,o,i);for(r=l;i=t.heap[1],t.heap[1]=t.heap[t.heap_len--],N(t,o,1),n=t.heap[1],t.heap[--t.heap_max]=i,t.heap[--t.heap_max]=n,o[2*r]=o[2*i]+o[2*n],t.depth[r]=(t.depth[i]>=t.depth[n]?t.depth[i]:t.depth[n])+1,o[2*i+1]=o[2*n+1]=r,t.heap[1]=r++,N(t,o,1),2<=t.heap_len;);t.heap[--t.heap_max]=t.heap[1],function(t,e){var i,n,r,o,s,a,l=e.dyn_tree,c=e.max_code,h=e.stat_desc.static_tree,f=e.stat_desc.has_stree,d=e.stat_desc.extra_bits,p=e.stat_desc.extra_base,m=e.stat_desc.max_length,v=0;for(o=0;o<=u;o++)t.bl_count[o]=0;for(l[2*t.heap[t.heap_max]+1]=0,i=t.heap_max+1;i<573;i++)m<(o=l[2*l[2*(n=t.heap[i])+1]+1]+1)&&(o=m,v++),l[2*n+1]=o,c<n||(t.bl_count[o]++,s=0,p<=n&&(s=d[n-p]),a=l[2*n],t.opt_len+=a*(o+s),f&&(t.static_len+=a*(h[2*n+1]+s)));if(0!==v){do{for(o=m-1;0===t.bl_count[o];)o--;t.bl_count[o]--,t.bl_count[o+1]+=2,t.bl_count[m]--,v-=2}while(0<v);for(o=m;0!==o;o--)for(n=t.bl_count[o];0!==n;)c<(r=t.heap[--i])||(l[2*r+1]!==o&&(t.opt_len+=(o-l[2*r+1])*l[2*r],l[2*r+1]=o),n--)}}(t,e),I(o,c,t.bl_count)}function O(t,e,i){var n,r,o=-1,s=e[1],a=0,u=7,l=4;for(0===s&&(u=138,l=3),e[2*(i+1)+1]=65535,n=0;n<=i;n++)r=s,s=e[2*(n+1)+1],++a<u&&r===s||(a<l?t.bl_tree[2*r]+=a:0!==r?(r!==o&&t.bl_tree[2*r]++,t.bl_tree[32]++):a<=10?t.bl_tree[34]++:t.bl_tree[36]++,o=r,l=(a=0)===s?(u=138,3):r===s?(u=6,3):(u=7,4))}function B(t,e,i){var n,r,o=-1,s=e[1],a=0,u=7,l=4;for(0===s&&(u=138,l=3),n=0;n<=i;n++)if(r=s,s=e[2*(n+1)+1],!(++a<u&&r===s)){if(a<l)for(;P(t,r,t.bl_tree),0!=--a;);else 0!==r?(r!==o&&(P(t,r,t.bl_tree),a--),P(t,16,t.bl_tree),M(t,a-3,2)):a<=10?(P(t,17,t.bl_tree),M(t,a-3,3)):(P(t,18,t.bl_tree),M(t,a-11,7));o=r,l=(a=0)===s?(u=138,3):r===s?(u=6,3):(u=7,4)}}r(_);var D=!1;function V(t,e,i,r){M(t,0+(r?1:0),3),function(t,e,i,r){C(t),T(t,i),T(t,~i),n.arraySet(t.pending_buf,t.window,e,i,t.pending),t.pending+=i}(t,e,i)}i._tr_init=function(t){D||(function(){var t,e,i,n,r,o=new Array(16);for(n=i=0;n<28;n++)for(b[n]=i,t=0;t<1<<l[n];t++)v[i++]=n;for(v[i-1]=n,n=r=0;n<16;n++)for(_[n]=r,t=0;t<1<<c[n];t++)m[r++]=n;for(r>>=7;n<a;n++)for(_[n]=r<<7,t=0;t<1<<c[n]-7;t++)m[256+r++]=n;for(e=0;e<=u;e++)o[e]=0;for(t=0;t<=143;)d[2*t+1]=8,t++,o[8]++;for(;t<=255;)d[2*t+1]=9,t++,o[9]++;for(;t<=279;)d[2*t+1]=7,t++,o[7]++;for(;t<=287;)d[2*t+1]=8,t++,o[8]++;for(I(d,287,o),t=0;t<a;t++)p[2*t+1]=5,p[2*t]=L(t,5);g=new x(d,l,257,s,u),y=new x(p,c,0,a,u),S=new x(new Array(0),h,0,19,7)}(),D=!0),t.l_desc=new E(t.dyn_ltree,g),t.d_desc=new E(t.dyn_dtree,y),t.bl_desc=new E(t.bl_tree,S),t.bi_buf=0,t.bi_valid=0,A(t)},i._tr_stored_block=V,i._tr_flush_block=function(t,e,i,n){var r,s,a=0;0<t.level?(2===t.strm.data_type&&(t.strm.data_type=function(t){var e,i=4093624447;for(e=0;e<=31;e++,i>>>=1)if(1&i&&0!==t.dyn_ltree[2*e])return 0;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return 1;for(e=32;e<o;e++)if(0!==t.dyn_ltree[2*e])return 1;return 0}(t)),F(t,t.l_desc),F(t,t.d_desc),a=function(t){var e;for(O(t,t.dyn_ltree,t.l_desc.max_code),O(t,t.dyn_dtree,t.d_desc.max_code),F(t,t.bl_desc),e=18;3<=e&&0===t.bl_tree[2*f[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}(t),r=t.opt_len+3+7>>>3,(s=t.static_len+3+7>>>3)<=r&&(r=s)):r=s=i+5,i+4<=r&&-1!==e?V(t,e,i,n):4===t.strategy||s===r?(M(t,2+(n?1:0),3),k(t,d,p)):(M(t,4+(n?1:0),3),function(t,e,i,n){var r;for(M(t,e-257,5),M(t,i-1,5),M(t,n-4,4),r=0;r<n;r++)M(t,t.bl_tree[2*f[r]+1],3);B(t,t.dyn_ltree,e-1),B(t,t.dyn_dtree,i-1)}(t,t.l_desc.max_code+1,t.d_desc.max_code+1,a+1),k(t,t.dyn_ltree,t.dyn_dtree)),A(t),n&&C(t)},i._tr_tally=function(t,e,i){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&i,t.last_lit++,0===e?t.dyn_ltree[2*i]++:(t.matches++,e--,t.dyn_ltree[2*(v[i]+o+1)]++,t.dyn_dtree[2*w(e)]++),t.last_lit===t.lit_bufsize-1},i._tr_align=function(t){M(t,2,3),P(t,256,d),function(t){16===t.bi_valid?(T(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):8<=t.bi_valid&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}(t)}},{"../utils/common":41}],53:[function(t,e,i){e.exports=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}},{}],54:[function(t,e,i){e.exports="function"==typeof n?n:function(){var t=[].slice.apply(arguments);t.splice(1,0,0),setTimeout.apply(null,t)}},{}]},{},[10])(10)}).call(this,i(176).Buffer,i(43),i(180).setImmediate)},function(t,e,i){(function(t){
/*!
             * The buffer module from node.js, for the browser.
             *
             * @author   Feross Aboukhadijeh <http://feross.org>
             * @license  MIT
             */
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