;(function(){function asyncGeneratorStep(gen,resolve,reject,_next,_throw,key,arg){try{var info=gen[key](arg);var value=info.value;}catch(error){reject(error);return;}if(info.done){resolve(value);}else{Promise.resolve(value).then(_next,_throw);}}function _asyncToGenerator(fn){return function(){var self=this,args=arguments;return new Promise(function(resolve,reject){var gen=fn.apply(self,args);function _next(value){asyncGeneratorStep(gen,resolve,reject,_next,_throw,"next",value);}function _throw(err){asyncGeneratorStep(gen,resolve,reject,_next,_throw,"throw",err);}_next(undefined);});};}var __vite_style__=document.createElement('style');__vite_style__.innerHTML="._uploadSection_107z7_1{width:150px;height:85px;background:#f8faf9;border-radius:4px;border:1px solid rgba(45,199,170,.26);font-size:14px;color:#2dc7aa;line-height:20px}._uploadClass_107z7_11{height:85px;width:100%}._uploadClass_107z7_11 .el-loading-spinner{margin-top:-33px;height:85px}._avatar-upload-preview_range_107z7_19,._avatar-upload-preview_107z7_19{width:180px;height:180px;box-shadow:0 0 4px #ccc;overflow:hidden}._avatar-upload-preview_range_107z7_19 img,._avatar-upload-preview_107z7_19 img{background-color:#f7f7f7;height:100%}._avatar-upload-preview_range_107z7_19{border-radius:0}._previewImg_107z7_34{padding-left:50px;padding-top:10px}._previewImg_107z7_34>span{display:block;color:#212121;font-size:16px;padding-bottom:15px}._operation_107z7_44{font-size:24px;display:flex;align-items:center;margin-top:20px}._operation_107z7_44>i{margin-left:12px;cursor:pointer}._operation_107z7_44 ._icon-rate_107z7_54{display:inline-block;width:20px;height:20px;background:url(./images/icon_rate.png) no-repeat center;background-size:contain}._vue-cropper_107z7_61{border-radius:5px;overflow:hidden}:deep(._el-dialog_107z7_65){margin-bottom:10vh}:deep(._el-dialog_107z7_65) ._el-dialog__header_107z7_68{background:#fff;padding:15px 20px}:deep(._el-dialog_107z7_65) ._el-dialog__header_107z7_68 ._el-dialog__title_107z7_72{color:#212121}:deep(._el-dialog_107z7_65) ._el-dialog__header_107z7_68 ._el-dialog__headerbtn_107z7_75 ._el-dialog__close_107z7_75{color:#212121}:deep(._el-dialog_107z7_65) ._el-dialog__body_107z7_78{padding-top:0}.before{max-width:400px!important;max-height:400px!important;overflow:hidden}#_myImages_107z7_1{max-width:400px;display:block;width:400px;min-height:400px}.vue-cropper[data-v-be5e5ddc]{position:relative;width:100%;height:100%;box-sizing:border-box;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;direction:ltr;touch-action:none;text-align:left;background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC)}.cropper-box[data-v-be5e5ddc],.cropper-box-canvas[data-v-be5e5ddc],.cropper-drag-box[data-v-be5e5ddc],.cropper-crop-box[data-v-be5e5ddc],.cropper-face[data-v-be5e5ddc]{position:absolute;top:0;right:0;bottom:0;left:0;-webkit-user-select:none;-moz-user-select:none;user-select:none}.cropper-box-canvas img[data-v-be5e5ddc]{position:relative;text-align:left;-webkit-user-select:none;-moz-user-select:none;user-select:none;transform:none;max-width:none;max-height:none}.cropper-box[data-v-be5e5ddc]{overflow:hidden}.cropper-move[data-v-be5e5ddc]{cursor:move}.cropper-crop[data-v-be5e5ddc]{cursor:crosshair}.cropper-modal[data-v-be5e5ddc]{background:rgba(0,0,0,.5)}.cropper-view-box[data-v-be5e5ddc]{display:block;overflow:hidden;width:100%;height:100%;outline:1px solid #39f;outline-color:rgba(51,153,255,.75);-webkit-user-select:none;-moz-user-select:none;user-select:none}.cropper-view-box img[data-v-be5e5ddc]{-webkit-user-select:none;-moz-user-select:none;user-select:none;text-align:left;max-width:none;max-height:none}.cropper-face[data-v-be5e5ddc]{top:0;left:0;background-color:#fff;opacity:.1}.crop-info[data-v-be5e5ddc]{position:absolute;left:0px;min-width:65px;text-align:center;color:#fff;line-height:20px;background-color:rgba(0,0,0,.8);font-size:12px}.crop-line[data-v-be5e5ddc]{position:absolute;display:block;width:100%;height:100%;opacity:.1}.line-w[data-v-be5e5ddc]{top:-3px;left:0;height:5px;cursor:n-resize}.line-a[data-v-be5e5ddc]{top:0;left:-3px;width:5px;cursor:w-resize}.line-s[data-v-be5e5ddc]{bottom:-3px;left:0;height:5px;cursor:s-resize}.line-d[data-v-be5e5ddc]{top:0;right:-3px;width:5px;cursor:e-resize}.crop-point[data-v-be5e5ddc]{position:absolute;width:8px;height:8px;opacity:.75;background-color:#39f;border-radius:100%}.point1[data-v-be5e5ddc]{top:-4px;left:-4px;cursor:nw-resize}.point2[data-v-be5e5ddc]{top:-5px;left:50%;margin-left:-3px;cursor:n-resize}.point3[data-v-be5e5ddc]{top:-4px;right:-4px;cursor:ne-resize}.point4[data-v-be5e5ddc]{top:50%;left:-4px;margin-top:-3px;cursor:w-resize}.point5[data-v-be5e5ddc]{top:50%;right:-4px;margin-top:-3px;cursor:e-resize}.point6[data-v-be5e5ddc]{bottom:-5px;left:-4px;cursor:sw-resize}.point7[data-v-be5e5ddc]{bottom:-5px;left:50%;margin-left:-3px;cursor:s-resize}.point8[data-v-be5e5ddc]{bottom:-5px;right:-4px;cursor:se-resize}@media screen and (max-width: 500px){.crop-point[data-v-be5e5ddc]{position:absolute;width:20px;height:20px;opacity:.45;background-color:#39f;border-radius:100%}.point1[data-v-be5e5ddc]{top:-10px;left:-10px}.point2[data-v-be5e5ddc],.point4[data-v-be5e5ddc],.point5[data-v-be5e5ddc],.point7[data-v-be5e5ddc]{display:none}.point3[data-v-be5e5ddc]{top:-10px;right:-10px}.point4[data-v-be5e5ddc]{top:0;left:0}.point6[data-v-be5e5ddc]{bottom:-10px;left:-10px}.point8[data-v-be5e5ddc]{bottom:-10px;right:-10px}}/*!\n * Cropper.js v1.5.12\n * https://fengyuanchen.github.io/cropperjs\n *\n * Copyright 2015-present Chen Fengyuan\n * Released under the MIT license\n *\n * Date: 2021-06-12T08:00:11.623Z\n */.cropper-container{direction:ltr;font-size:0;line-height:0;position:relative;-ms-touch-action:none;touch-action:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.cropper-container img{display:block;height:100%;image-orientation:0deg;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;width:100%}.cropper-wrap-box,.cropper-canvas,.cropper-drag-box,.cropper-crop-box,.cropper-modal{bottom:0;left:0;position:absolute;right:0;top:0}.cropper-wrap-box,.cropper-canvas{overflow:hidden}.cropper-drag-box{background-color:#fff;opacity:0}.cropper-modal{background-color:#000;opacity:.5}.cropper-view-box{display:block;height:100%;outline:1px solid #39f;outline-color:rgba(51,153,255,.75);overflow:hidden;width:100%}.cropper-dashed{border:0 dashed #eee;display:block;opacity:.5;position:absolute}.cropper-dashed.dashed-h{border-bottom-width:1px;border-top-width:1px;height:33.33333%;left:0;top:33.33333%;width:100%}.cropper-dashed.dashed-v{border-left-width:1px;border-right-width:1px;height:100%;left:33.33333%;top:0;width:33.33333%}.cropper-center{display:block;height:0;left:50%;opacity:.75;position:absolute;top:50%;width:0}.cropper-center:before,.cropper-center:after{background-color:#eee;content:\" \";display:block;position:absolute}.cropper-center:before{height:1px;left:-3px;top:0;width:7px}.cropper-center:after{height:7px;left:0;top:-3px;width:1px}.cropper-face,.cropper-line,.cropper-point{display:block;height:100%;opacity:.1;position:absolute;width:100%}.cropper-face{background-color:#fff;left:0;top:0}.cropper-line{background-color:#39f}.cropper-line.line-e{cursor:ew-resize;right:-3px;top:0;width:5px}.cropper-line.line-n{cursor:ns-resize;height:5px;left:0;top:-3px}.cropper-line.line-w{cursor:ew-resize;left:-3px;top:0;width:5px}.cropper-line.line-s{bottom:-3px;cursor:ns-resize;height:5px;left:0}.cropper-point{background-color:#39f;height:5px;opacity:.75;width:5px}.cropper-point.point-e{cursor:ew-resize;margin-top:-3px;right:-3px;top:50%}.cropper-point.point-n{cursor:ns-resize;left:50%;margin-left:-3px;top:-3px}.cropper-point.point-w{cursor:ew-resize;left:-3px;margin-top:-3px;top:50%}.cropper-point.point-s{bottom:-3px;cursor:s-resize;left:50%;margin-left:-3px}.cropper-point.point-ne{cursor:nesw-resize;right:-3px;top:-3px}.cropper-point.point-nw{cursor:nwse-resize;left:-3px;top:-3px}.cropper-point.point-sw{bottom:-3px;cursor:nesw-resize;left:-3px}.cropper-point.point-se{bottom:-3px;cursor:nwse-resize;height:20px;opacity:1;right:-3px;width:20px}@media (min-width: 768px){.cropper-point.point-se{height:15px;width:15px}}@media (min-width: 992px){.cropper-point.point-se{height:10px;width:10px}}@media (min-width: 1200px){.cropper-point.point-se{height:5px;opacity:.75;width:5px}}.cropper-point.point-se:before{background-color:#39f;bottom:-50%;content:\" \";display:block;height:200%;opacity:0;position:absolute;right:-50%;width:200%}.cropper-invisible{opacity:0}.cropper-bg{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC)}.cropper-hide{display:block;height:0;position:absolute;width:0}.cropper-hidden{display:none!important}.cropper-move{cursor:move}.cropper-crop{cursor:crosshair}.cropper-disabled .cropper-drag-box,.cropper-disabled .cropper-face,.cropper-disabled .cropper-line,.cropper-disabled .cropper-point{cursor:not-allowed}\n";document.head.appendChild(__vite_style__);System.register(['./vendor-legacy.9ba3db9d.js','./index-legacy.0dcd49ba.js'],function(exports){'use strict';var defineComponent,request$1,ElMessage,createVNode,ElDialog,ElRow,ElCol,createTextVNode,ElButton,ElUpload,ElImage,request;return{setters:[function(module){defineComponent=module.d;request$1=module.af;ElMessage=module.E;createVNode=module.c;ElDialog=module.K;ElRow=module.q;ElCol=module.v;createTextVNode=module.a;ElButton=module.k;ElUpload=module.ag;ElImage=module.x;},function(module){request=module.r;}],execute:function execute(){var uploadSection="_uploadSection_107z7_1";var uploadClass="_uploadClass_107z7_11";var previewImg="_previewImg_107z7_34";var operation="_operation_107z7_44";var myImages="_myImages_107z7_1";var styles={uploadSection:uploadSection,uploadClass:uploadClass,"avatar-upload-preview_range":"_avatar-upload-preview_range_107z7_19","avatar-upload-preview":"_avatar-upload-preview_107z7_19",previewImg:previewImg,operation:operation,"icon-rate":"_icon-rate_107z7_54","vue-cropper":"_vue-cropper_107z7_61","el-dialog":"_el-dialog_107z7_65","el-dialog__header":"_el-dialog__header_107z7_68","el-dialog__title":"_el-dialog__title_107z7_72","el-dialog__headerbtn":"_el-dialog__headerbtn_107z7_75","el-dialog__close":"_el-dialog__close_107z7_75","el-dialog__body":"_el-dialog__body_107z7_78",myImages:myImages};var iconUpload=exports('i',"data:image/png;base64,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");var index='';/*!
       * Cropper.js v1.5.12
       * https://fengyuanchen.github.io/cropperjs
       *
       * Copyright 2015-present Chen Fengyuan
       * Released under the MIT license
       *
       * Date: 2021-06-12T08:00:17.411Z
       */function ownKeys(object,enumerableOnly){var keys=Object.keys(object);if(Object.getOwnPropertySymbols){var symbols=Object.getOwnPropertySymbols(object);if(enumerableOnly){symbols=symbols.filter(function(sym){return Object.getOwnPropertyDescriptor(object,sym).enumerable;});}keys.push.apply(keys,symbols);}return keys;}function _objectSpread2(target){for(var i=1;i<arguments.length;i++){var source=arguments[i]!=null?arguments[i]:{};if(i%2){ownKeys(Object(source),true).forEach(function(key){_defineProperty(target,key,source[key]);});}else if(Object.getOwnPropertyDescriptors){Object.defineProperties(target,Object.getOwnPropertyDescriptors(source));}else{ownKeys(Object(source)).forEach(function(key){Object.defineProperty(target,key,Object.getOwnPropertyDescriptor(source,key));});}}return target;}function _typeof(obj){"@babel/helpers - typeof";if(typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"){_typeof=function _typeof(obj){return typeof obj;};}else{_typeof=function _typeof(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj;};}return _typeof(obj);}function _classCallCheck(instance,Constructor){if(!(instance instanceof Constructor)){throw new TypeError("Cannot call a class as a function");}}function _defineProperties(target,props){for(var i=0;i<props.length;i++){var descriptor=props[i];descriptor.enumerable=descriptor.enumerable||false;descriptor.configurable=true;if("value"in descriptor)descriptor.writable=true;Object.defineProperty(target,descriptor.key,descriptor);}}function _createClass(Constructor,protoProps,staticProps){if(protoProps)_defineProperties(Constructor.prototype,protoProps);if(staticProps)_defineProperties(Constructor,staticProps);return Constructor;}function _defineProperty(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true});}else{obj[key]=value;}return obj;}function _toConsumableArray(arr){return _arrayWithoutHoles(arr)||_iterableToArray(arr)||_unsupportedIterableToArray(arr)||_nonIterableSpread();}function _arrayWithoutHoles(arr){if(Array.isArray(arr))return _arrayLikeToArray(arr);}function _iterableToArray(iter){if(typeof Symbol!=="undefined"&&iter[Symbol.iterator]!=null||iter["@@iterator"]!=null)return Array.from(iter);}function _unsupportedIterableToArray(o,minLen){if(!o)return;if(typeof o==="string")return _arrayLikeToArray(o,minLen);var n=Object.prototype.toString.call(o).slice(8,-1);if(n==="Object"&&o.constructor)n=o.constructor.name;if(n==="Map"||n==="Set")return Array.from(o);if(n==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return _arrayLikeToArray(o,minLen);}function _arrayLikeToArray(arr,len){if(len==null||len>arr.length)len=arr.length;for(var i=0,arr2=new Array(len);i<len;i++){arr2[i]=arr[i];}return arr2;}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");}var IS_BROWSER=typeof window!=='undefined'&&typeof window.document!=='undefined';var WINDOW=IS_BROWSER?window:{};var IS_TOUCH_DEVICE=IS_BROWSER&&WINDOW.document.documentElement?'ontouchstart'in WINDOW.document.documentElement:false;var HAS_POINTER_EVENT=IS_BROWSER?'PointerEvent'in WINDOW:false;var NAMESPACE='cropper';// Actions
var ACTION_ALL='all';var ACTION_CROP='crop';var ACTION_MOVE='move';var ACTION_ZOOM='zoom';var ACTION_EAST='e';var ACTION_WEST='w';var ACTION_SOUTH='s';var ACTION_NORTH='n';var ACTION_NORTH_EAST='ne';var ACTION_NORTH_WEST='nw';var ACTION_SOUTH_EAST='se';var ACTION_SOUTH_WEST='sw';// Classes
var CLASS_CROP="".concat(NAMESPACE,"-crop");var CLASS_DISABLED="".concat(NAMESPACE,"-disabled");var CLASS_HIDDEN="".concat(NAMESPACE,"-hidden");var CLASS_HIDE="".concat(NAMESPACE,"-hide");var CLASS_INVISIBLE="".concat(NAMESPACE,"-invisible");var CLASS_MODAL="".concat(NAMESPACE,"-modal");var CLASS_MOVE="".concat(NAMESPACE,"-move");// Data keys
var DATA_ACTION="".concat(NAMESPACE,"Action");var DATA_PREVIEW="".concat(NAMESPACE,"Preview");// Drag modes
var DRAG_MODE_CROP='crop';var DRAG_MODE_MOVE='move';var DRAG_MODE_NONE='none';// Events
var EVENT_CROP='crop';var EVENT_CROP_END='cropend';var EVENT_CROP_MOVE='cropmove';var EVENT_CROP_START='cropstart';var EVENT_DBLCLICK='dblclick';var EVENT_TOUCH_START=IS_TOUCH_DEVICE?'touchstart':'mousedown';var EVENT_TOUCH_MOVE=IS_TOUCH_DEVICE?'touchmove':'mousemove';var EVENT_TOUCH_END=IS_TOUCH_DEVICE?'touchend touchcancel':'mouseup';var EVENT_POINTER_DOWN=HAS_POINTER_EVENT?'pointerdown':EVENT_TOUCH_START;var EVENT_POINTER_MOVE=HAS_POINTER_EVENT?'pointermove':EVENT_TOUCH_MOVE;var EVENT_POINTER_UP=HAS_POINTER_EVENT?'pointerup pointercancel':EVENT_TOUCH_END;var EVENT_READY='ready';var EVENT_RESIZE='resize';var EVENT_WHEEL='wheel';var EVENT_ZOOM='zoom';// Mime types
var MIME_TYPE_JPEG='image/jpeg';// RegExps
var REGEXP_ACTIONS=/^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;var REGEXP_DATA_URL=/^data:/;var REGEXP_DATA_URL_JPEG=/^data:image\/jpeg;base64,/;var REGEXP_TAG_NAME=/^img|canvas$/i;// Misc
// Inspired by the default width and height of a canvas element.
var MIN_CONTAINER_WIDTH=200;var MIN_CONTAINER_HEIGHT=100;var DEFAULTS={// Define the view mode of the cropper
viewMode:0,// 0, 1, 2, 3
// Define the dragging mode of the cropper
dragMode:DRAG_MODE_CROP,// 'crop', 'move' or 'none'
// Define the initial aspect ratio of the crop box
initialAspectRatio:NaN,// Define the aspect ratio of the crop box
aspectRatio:NaN,// An object with the previous cropping result data
data:null,// A selector for adding extra containers to preview
preview:'',// Re-render the cropper when resize the window
responsive:true,// Restore the cropped area after resize the window
restore:true,// Check if the current image is a cross-origin image
checkCrossOrigin:true,// Check the current image's Exif Orientation information
checkOrientation:true,// Show the black modal
modal:true,// Show the dashed lines for guiding
guides:true,// Show the center indicator for guiding
center:true,// Show the white modal to highlight the crop box
highlight:true,// Show the grid background
background:true,// Enable to crop the image automatically when initialize
autoCrop:true,// Define the percentage of automatic cropping area when initializes
autoCropArea:0.8,// Enable to move the image
movable:true,// Enable to rotate the image
rotatable:true,// Enable to scale the image
scalable:true,// Enable to zoom the image
zoomable:true,// Enable to zoom the image by dragging touch
zoomOnTouch:true,// Enable to zoom the image by wheeling mouse
zoomOnWheel:true,// Define zoom ratio when zoom the image by wheeling mouse
wheelZoomRatio:0.1,// Enable to move the crop box
cropBoxMovable:true,// Enable to resize the crop box
cropBoxResizable:true,// Toggle drag mode between "crop" and "move" when click twice on the cropper
toggleDragModeOnDblclick:true,// Size limitation
minCanvasWidth:0,minCanvasHeight:0,minCropBoxWidth:0,minCropBoxHeight:0,minContainerWidth:MIN_CONTAINER_WIDTH,minContainerHeight:MIN_CONTAINER_HEIGHT,// Shortcuts of events
ready:null,cropstart:null,cropmove:null,cropend:null,crop:null,zoom:null};var TEMPLATE='<div class="cropper-container" touch-action="none">'+'<div class="cropper-wrap-box">'+'<div class="cropper-canvas"></div>'+'</div>'+'<div class="cropper-drag-box"></div>'+'<div class="cropper-crop-box">'+'<span class="cropper-view-box"></span>'+'<span class="cropper-dashed dashed-h"></span>'+'<span class="cropper-dashed dashed-v"></span>'+'<span class="cropper-center"></span>'+'<span class="cropper-face"></span>'+'<span class="cropper-line line-e" data-cropper-action="e"></span>'+'<span class="cropper-line line-n" data-cropper-action="n"></span>'+'<span class="cropper-line line-w" data-cropper-action="w"></span>'+'<span class="cropper-line line-s" data-cropper-action="s"></span>'+'<span class="cropper-point point-e" data-cropper-action="e"></span>'+'<span class="cropper-point point-n" data-cropper-action="n"></span>'+'<span class="cropper-point point-w" data-cropper-action="w"></span>'+'<span class="cropper-point point-s" data-cropper-action="s"></span>'+'<span class="cropper-point point-ne" data-cropper-action="ne"></span>'+'<span class="cropper-point point-nw" data-cropper-action="nw"></span>'+'<span class="cropper-point point-sw" data-cropper-action="sw"></span>'+'<span class="cropper-point point-se" data-cropper-action="se"></span>'+'</div>'+'</div>';/**
       * Check if the given value is not a number.
       */var isNaN=Number.isNaN||WINDOW.isNaN;/**
       * Check if the given value is a number.
       * @param {*} value - The value to check.
       * @returns {boolean} Returns `true` if the given value is a number, else `false`.
       */function isNumber(value){return typeof value==='number'&&!isNaN(value);}/**
       * Check if the given value is a positive number.
       * @param {*} value - The value to check.
       * @returns {boolean} Returns `true` if the given value is a positive number, else `false`.
       */var isPositiveNumber=function isPositiveNumber(value){return value>0&&value<Infinity;};/**
       * Check if the given value is undefined.
       * @param {*} value - The value to check.
       * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
       */function isUndefined(value){return typeof value==='undefined';}/**
       * Check if the given value is an object.
       * @param {*} value - The value to check.
       * @returns {boolean} Returns `true` if the given value is an object, else `false`.
       */function isObject(value){return _typeof(value)==='object'&&value!==null;}var hasOwnProperty=Object.prototype.hasOwnProperty;/**
       * Check if the given value is a plain object.
       * @param {*} value - The value to check.
       * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
       */function isPlainObject(value){if(!isObject(value)){return false;}try{var _constructor=value.constructor;var prototype=_constructor.prototype;return _constructor&&prototype&&hasOwnProperty.call(prototype,'isPrototypeOf');}catch(error){return false;}}/**
       * Check if the given value is a function.
       * @param {*} value - The value to check.
       * @returns {boolean} Returns `true` if the given value is a function, else `false`.
       */function isFunction(value){return typeof value==='function';}var slice=Array.prototype.slice;/**
       * Convert array-like or iterable object to an array.
       * @param {*} value - The value to convert.
       * @returns {Array} Returns a new array.
       */function toArray(value){return Array.from?Array.from(value):slice.call(value);}/**
       * Iterate the given data.
       * @param {*} data - The data to iterate.
       * @param {Function} callback - The process function for each element.
       * @returns {*} The original data.
       */function forEach(data,callback){if(data&&isFunction(callback)){if(Array.isArray(data)||isNumber(data.length)/* array-like */){toArray(data).forEach(function(value,key){callback.call(data,value,key,data);});}else if(isObject(data)){Object.keys(data).forEach(function(key){callback.call(data,data[key],key,data);});}}return data;}/**
       * Extend the given object.
       * @param {*} target - The target object to extend.
       * @param {*} args - The rest objects for merging to the target object.
       * @returns {Object} The extended object.
       */var assign=Object.assign||function assign(target){for(var _len=arguments.length,args=new Array(_len>1?_len-1:0),_key=1;_key<_len;_key++){args[_key-1]=arguments[_key];}if(isObject(target)&&args.length>0){args.forEach(function(arg){if(isObject(arg)){Object.keys(arg).forEach(function(key){target[key]=arg[key];});}});}return target;};var REGEXP_DECIMALS=/\.\d*(?:0|9){12}\d*$/;/**
       * Normalize decimal number.
       * Check out {@link https://0.30000000000000004.com/}
       * @param {number} value - The value to normalize.
       * @param {number} [times=100000000000] - The times for normalizing.
       * @returns {number} Returns the normalized number.
       */function normalizeDecimalNumber(value){var times=arguments.length>1&&arguments[1]!==undefined?arguments[1]:100000000000;return REGEXP_DECIMALS.test(value)?Math.round(value*times)/times:value;}var REGEXP_SUFFIX=/^width|height|left|top|marginLeft|marginTop$/;/**
       * Apply styles to the given element.
       * @param {Element} element - The target element.
       * @param {Object} styles - The styles for applying.
       */function setStyle(element,styles){var style=element.style;forEach(styles,function(value,property){if(REGEXP_SUFFIX.test(property)&&isNumber(value)){value="".concat(value,"px");}style[property]=value;});}/**
       * Check if the given element has a special class.
       * @param {Element} element - The element to check.
       * @param {string} value - The class to search.
       * @returns {boolean} Returns `true` if the special class was found.
       */function hasClass(element,value){return element.classList?element.classList.contains(value):element.className.indexOf(value)>-1;}/**
       * Add classes to the given element.
       * @param {Element} element - The target element.
       * @param {string} value - The classes to be added.
       */function addClass(element,value){if(!value){return;}if(isNumber(element.length)){forEach(element,function(elem){addClass(elem,value);});return;}if(element.classList){element.classList.add(value);return;}var className=element.className.trim();if(!className){element.className=value;}else if(className.indexOf(value)<0){element.className="".concat(className," ").concat(value);}}/**
       * Remove classes from the given element.
       * @param {Element} element - The target element.
       * @param {string} value - The classes to be removed.
       */function removeClass(element,value){if(!value){return;}if(isNumber(element.length)){forEach(element,function(elem){removeClass(elem,value);});return;}if(element.classList){element.classList.remove(value);return;}if(element.className.indexOf(value)>=0){element.className=element.className.replace(value,'');}}/**
       * Add or remove classes from the given element.
       * @param {Element} element - The target element.
       * @param {string} value - The classes to be toggled.
       * @param {boolean} added - Add only.
       */function toggleClass(element,value,added){if(!value){return;}if(isNumber(element.length)){forEach(element,function(elem){toggleClass(elem,value,added);});return;}// IE10-11 doesn't support the second parameter of `classList.toggle`
if(added){addClass(element,value);}else{removeClass(element,value);}}var REGEXP_CAMEL_CASE=/([a-z\d])([A-Z])/g;/**
       * Transform the given string from camelCase to kebab-case
       * @param {string} value - The value to transform.
       * @returns {string} The transformed value.
       */function toParamCase(value){return value.replace(REGEXP_CAMEL_CASE,'$1-$2').toLowerCase();}/**
       * Get data from the given element.
       * @param {Element} element - The target element.
       * @param {string} name - The data key to get.
       * @returns {string} The data value.
       */function getData(element,name){if(isObject(element[name])){return element[name];}if(element.dataset){return element.dataset[name];}return element.getAttribute("data-".concat(toParamCase(name)));}/**
       * Set data to the given element.
       * @param {Element} element - The target element.
       * @param {string} name - The data key to set.
       * @param {string} data - The data value.
       */function setData(element,name,data){if(isObject(data)){element[name]=data;}else if(element.dataset){element.dataset[name]=data;}else{element.setAttribute("data-".concat(toParamCase(name)),data);}}/**
       * Remove data from the given element.
       * @param {Element} element - The target element.
       * @param {string} name - The data key to remove.
       */function removeData(element,name){if(isObject(element[name])){try{delete element[name];}catch(error){element[name]=undefined;}}else if(element.dataset){// #128 Safari not allows to delete dataset property
try{delete element.dataset[name];}catch(error){element.dataset[name]=undefined;}}else{element.removeAttribute("data-".concat(toParamCase(name)));}}var REGEXP_SPACES=/\s\s*/;var onceSupported=function(){var supported=false;if(IS_BROWSER){var once=false;var listener=function listener(){};var options=Object.defineProperty({},'once',{get:function get(){supported=true;return once;},/**
             * This setter can fix a `TypeError` in strict mode
             * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
             * @param {boolean} value - The value to set
             */set:function set(value){once=value;}});WINDOW.addEventListener('test',listener,options);WINDOW.removeEventListener('test',listener,options);}return supported;}();/**
       * Remove event listener from the target element.
       * @param {Element} element - The event target.
       * @param {string} type - The event type(s).
       * @param {Function} listener - The event listener.
       * @param {Object} options - The event options.
       */function removeListener(element,type,listener){var options=arguments.length>3&&arguments[3]!==undefined?arguments[3]:{};var handler=listener;type.trim().split(REGEXP_SPACES).forEach(function(event){if(!onceSupported){var listeners=element.listeners;if(listeners&&listeners[event]&&listeners[event][listener]){handler=listeners[event][listener];delete listeners[event][listener];if(Object.keys(listeners[event]).length===0){delete listeners[event];}if(Object.keys(listeners).length===0){delete element.listeners;}}}element.removeEventListener(event,handler,options);});}/**
       * Add event listener to the target element.
       * @param {Element} element - The event target.
       * @param {string} type - The event type(s).
       * @param {Function} listener - The event listener.
       * @param {Object} options - The event options.
       */function addListener(element,type,listener){var options=arguments.length>3&&arguments[3]!==undefined?arguments[3]:{};var _handler=listener;type.trim().split(REGEXP_SPACES).forEach(function(event){if(options.once&&!onceSupported){var _element$listeners=element.listeners,listeners=_element$listeners===void 0?{}:_element$listeners;_handler=function handler(){delete listeners[event][listener];element.removeEventListener(event,_handler,options);for(var _len2=arguments.length,args=new Array(_len2),_key2=0;_key2<_len2;_key2++){args[_key2]=arguments[_key2];}listener.apply(element,args);};if(!listeners[event]){listeners[event]={};}if(listeners[event][listener]){element.removeEventListener(event,listeners[event][listener],options);}listeners[event][listener]=_handler;element.listeners=listeners;}element.addEventListener(event,_handler,options);});}/**
       * Dispatch event on the target element.
       * @param {Element} element - The event target.
       * @param {string} type - The event type(s).
       * @param {Object} data - The additional event data.
       * @returns {boolean} Indicate if the event is default prevented or not.
       */function dispatchEvent(element,type,data){var event;// Event and CustomEvent on IE9-11 are global objects, not constructors
if(isFunction(Event)&&isFunction(CustomEvent)){event=new CustomEvent(type,{detail:data,bubbles:true,cancelable:true});}else{event=document.createEvent('CustomEvent');event.initCustomEvent(type,true,true,data);}return element.dispatchEvent(event);}/**
       * Get the offset base on the document.
       * @param {Element} element - The target element.
       * @returns {Object} The offset data.
       */function getOffset(element){var box=element.getBoundingClientRect();return{left:box.left+(window.pageXOffset-document.documentElement.clientLeft),top:box.top+(window.pageYOffset-document.documentElement.clientTop)};}var location=WINDOW.location;var REGEXP_ORIGINS=/^(\w+:)\/\/([^:/?#]*):?(\d*)/i;/**
       * Check if the given URL is a cross origin URL.
       * @param {string} url - The target URL.
       * @returns {boolean} Returns `true` if the given URL is a cross origin URL, else `false`.
       */function isCrossOriginURL(url){var parts=url.match(REGEXP_ORIGINS);return parts!==null&&(parts[1]!==location.protocol||parts[2]!==location.hostname||parts[3]!==location.port);}/**
       * Add timestamp to the given URL.
       * @param {string} url - The target URL.
       * @returns {string} The result URL.
       */function addTimestamp(url){var timestamp="timestamp=".concat(new Date().getTime());return url+(url.indexOf('?')===-1?'?':'&')+timestamp;}/**
       * Get transforms base on the given object.
       * @param {Object} obj - The target object.
       * @returns {string} A string contains transform values.
       */function getTransforms(_ref){var rotate=_ref.rotate,scaleX=_ref.scaleX,scaleY=_ref.scaleY,translateX=_ref.translateX,translateY=_ref.translateY;var values=[];if(isNumber(translateX)&&translateX!==0){values.push("translateX(".concat(translateX,"px)"));}if(isNumber(translateY)&&translateY!==0){values.push("translateY(".concat(translateY,"px)"));}// Rotate should come first before scale to match orientation transform
if(isNumber(rotate)&&rotate!==0){values.push("rotate(".concat(rotate,"deg)"));}if(isNumber(scaleX)&&scaleX!==1){values.push("scaleX(".concat(scaleX,")"));}if(isNumber(scaleY)&&scaleY!==1){values.push("scaleY(".concat(scaleY,")"));}var transform=values.length?values.join(' '):'none';return{WebkitTransform:transform,msTransform:transform,transform:transform};}/**
       * Get the max ratio of a group of pointers.
       * @param {string} pointers - The target pointers.
       * @returns {number} The result ratio.
       */function getMaxZoomRatio(pointers){var pointers2=_objectSpread2({},pointers);var maxRatio=0;forEach(pointers,function(pointer,pointerId){delete pointers2[pointerId];forEach(pointers2,function(pointer2){var x1=Math.abs(pointer.startX-pointer2.startX);var y1=Math.abs(pointer.startY-pointer2.startY);var x2=Math.abs(pointer.endX-pointer2.endX);var y2=Math.abs(pointer.endY-pointer2.endY);var z1=Math.sqrt(x1*x1+y1*y1);var z2=Math.sqrt(x2*x2+y2*y2);var ratio=(z2-z1)/z1;if(Math.abs(ratio)>Math.abs(maxRatio)){maxRatio=ratio;}});});return maxRatio;}/**
       * Get a pointer from an event object.
       * @param {Object} event - The target event object.
       * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
       * @returns {Object} The result pointer contains start and/or end point coordinates.
       */function getPointer(_ref2,endOnly){var pageX=_ref2.pageX,pageY=_ref2.pageY;var end={endX:pageX,endY:pageY};return endOnly?end:_objectSpread2({startX:pageX,startY:pageY},end);}/**
       * Get the center point coordinate of a group of pointers.
       * @param {Object} pointers - The target pointers.
       * @returns {Object} The center point coordinate.
       */function getPointersCenter(pointers){var pageX=0;var pageY=0;var count=0;forEach(pointers,function(_ref3){var startX=_ref3.startX,startY=_ref3.startY;pageX+=startX;pageY+=startY;count+=1;});pageX/=count;pageY/=count;return{pageX:pageX,pageY:pageY};}/**
       * Get the max sizes in a rectangle under the given aspect ratio.
       * @param {Object} data - The original sizes.
       * @param {string} [type='contain'] - The adjust type.
       * @returns {Object} The result sizes.
       */function getAdjustedSizes(_ref4)// or 'cover'
{var aspectRatio=_ref4.aspectRatio,height=_ref4.height,width=_ref4.width;var type=arguments.length>1&&arguments[1]!==undefined?arguments[1]:'contain';var isValidWidth=isPositiveNumber(width);var isValidHeight=isPositiveNumber(height);if(isValidWidth&&isValidHeight){var adjustedWidth=height*aspectRatio;if(type==='contain'&&adjustedWidth>width||type==='cover'&&adjustedWidth<width){height=width/aspectRatio;}else{width=height*aspectRatio;}}else if(isValidWidth){height=width/aspectRatio;}else if(isValidHeight){width=height*aspectRatio;}return{width:width,height:height};}/**
       * Get the new sizes of a rectangle after rotated.
       * @param {Object} data - The original sizes.
       * @returns {Object} The result sizes.
       */function getRotatedSizes(_ref5){var width=_ref5.width,height=_ref5.height,degree=_ref5.degree;degree=Math.abs(degree)%180;if(degree===90){return{width:height,height:width};}var arc=degree%90*Math.PI/180;var sinArc=Math.sin(arc);var cosArc=Math.cos(arc);var newWidth=width*cosArc+height*sinArc;var newHeight=width*sinArc+height*cosArc;return degree>90?{width:newHeight,height:newWidth}:{width:newWidth,height:newHeight};}/**
       * Get a canvas which drew the given image.
       * @param {HTMLImageElement} image - The image for drawing.
       * @param {Object} imageData - The image data.
       * @param {Object} canvasData - The canvas data.
       * @param {Object} options - The options.
       * @returns {HTMLCanvasElement} The result canvas.
       */function getSourceCanvas(image,_ref6,_ref7,_ref8){var imageAspectRatio=_ref6.aspectRatio,imageNaturalWidth=_ref6.naturalWidth,imageNaturalHeight=_ref6.naturalHeight,_ref6$rotate=_ref6.rotate,rotate=_ref6$rotate===void 0?0:_ref6$rotate,_ref6$scaleX=_ref6.scaleX,scaleX=_ref6$scaleX===void 0?1:_ref6$scaleX,_ref6$scaleY=_ref6.scaleY,scaleY=_ref6$scaleY===void 0?1:_ref6$scaleY;var aspectRatio=_ref7.aspectRatio,naturalWidth=_ref7.naturalWidth,naturalHeight=_ref7.naturalHeight;var _ref8$fillColor=_ref8.fillColor,fillColor=_ref8$fillColor===void 0?'transparent':_ref8$fillColor,_ref8$imageSmoothingE=_ref8.imageSmoothingEnabled,imageSmoothingEnabled=_ref8$imageSmoothingE===void 0?true:_ref8$imageSmoothingE,_ref8$imageSmoothingQ=_ref8.imageSmoothingQuality,imageSmoothingQuality=_ref8$imageSmoothingQ===void 0?'low':_ref8$imageSmoothingQ,_ref8$maxWidth=_ref8.maxWidth,maxWidth=_ref8$maxWidth===void 0?Infinity:_ref8$maxWidth,_ref8$maxHeight=_ref8.maxHeight,maxHeight=_ref8$maxHeight===void 0?Infinity:_ref8$maxHeight,_ref8$minWidth=_ref8.minWidth,minWidth=_ref8$minWidth===void 0?0:_ref8$minWidth,_ref8$minHeight=_ref8.minHeight,minHeight=_ref8$minHeight===void 0?0:_ref8$minHeight;var canvas=document.createElement('canvas');var context=canvas.getContext('2d');var maxSizes=getAdjustedSizes({aspectRatio:aspectRatio,width:maxWidth,height:maxHeight});var minSizes=getAdjustedSizes({aspectRatio:aspectRatio,width:minWidth,height:minHeight},'cover');var width=Math.min(maxSizes.width,Math.max(minSizes.width,naturalWidth));var height=Math.min(maxSizes.height,Math.max(minSizes.height,naturalHeight));// Note: should always use image's natural sizes for drawing as
// imageData.naturalWidth === canvasData.naturalHeight when rotate % 180 === 90
var destMaxSizes=getAdjustedSizes({aspectRatio:imageAspectRatio,width:maxWidth,height:maxHeight});var destMinSizes=getAdjustedSizes({aspectRatio:imageAspectRatio,width:minWidth,height:minHeight},'cover');var destWidth=Math.min(destMaxSizes.width,Math.max(destMinSizes.width,imageNaturalWidth));var destHeight=Math.min(destMaxSizes.height,Math.max(destMinSizes.height,imageNaturalHeight));var params=[-destWidth/2,-destHeight/2,destWidth,destHeight];canvas.width=normalizeDecimalNumber(width);canvas.height=normalizeDecimalNumber(height);context.fillStyle=fillColor;context.fillRect(0,0,width,height);context.save();context.translate(width/2,height/2);context.rotate(rotate*Math.PI/180);context.scale(scaleX,scaleY);context.imageSmoothingEnabled=imageSmoothingEnabled;context.imageSmoothingQuality=imageSmoothingQuality;context.drawImage.apply(context,[image].concat(_toConsumableArray(params.map(function(param){return Math.floor(normalizeDecimalNumber(param));}))));context.restore();return canvas;}var fromCharCode=String.fromCharCode;/**
       * Get string from char code in data view.
       * @param {DataView} dataView - The data view for read.
       * @param {number} start - The start index.
       * @param {number} length - The read length.
       * @returns {string} The read result.
       */function getStringFromCharCode(dataView,start,length){var str='';length+=start;for(var i=start;i<length;i+=1){str+=fromCharCode(dataView.getUint8(i));}return str;}var REGEXP_DATA_URL_HEAD=/^data:.*,/;/**
       * Transform Data URL to array buffer.
       * @param {string} dataURL - The Data URL to transform.
       * @returns {ArrayBuffer} The result array buffer.
       */function dataURLToArrayBuffer(dataURL){var base64=dataURL.replace(REGEXP_DATA_URL_HEAD,'');var binary=atob(base64);var arrayBuffer=new ArrayBuffer(binary.length);var uint8=new Uint8Array(arrayBuffer);forEach(uint8,function(value,i){uint8[i]=binary.charCodeAt(i);});return arrayBuffer;}/**
       * Transform array buffer to Data URL.
       * @param {ArrayBuffer} arrayBuffer - The array buffer to transform.
       * @param {string} mimeType - The mime type of the Data URL.
       * @returns {string} The result Data URL.
       */function arrayBufferToDataURL(arrayBuffer,mimeType){var chunks=[];// Chunk Typed Array for better performance (#435)
var chunkSize=8192;var uint8=new Uint8Array(arrayBuffer);while(uint8.length>0){// XXX: Babel's `toConsumableArray` helper will throw error in IE or Safari 9
// eslint-disable-next-line prefer-spread
chunks.push(fromCharCode.apply(null,toArray(uint8.subarray(0,chunkSize))));uint8=uint8.subarray(chunkSize);}return"data:".concat(mimeType,";base64,").concat(btoa(chunks.join('')));}/**
       * Get orientation value from given array buffer.
       * @param {ArrayBuffer} arrayBuffer - The array buffer to read.
       * @returns {number} The read orientation value.
       */function resetAndGetOrientation(arrayBuffer){var dataView=new DataView(arrayBuffer);var orientation;// Ignores range error when the image does not have correct Exif information
try{var littleEndian;var app1Start;var ifdStart;// Only handle JPEG image (start by 0xFFD8)
if(dataView.getUint8(0)===0xFF&&dataView.getUint8(1)===0xD8){var length=dataView.byteLength;var offset=2;while(offset+1<length){if(dataView.getUint8(offset)===0xFF&&dataView.getUint8(offset+1)===0xE1){app1Start=offset;break;}offset+=1;}}if(app1Start){var exifIDCode=app1Start+4;var tiffOffset=app1Start+10;if(getStringFromCharCode(dataView,exifIDCode,4)==='Exif'){var endianness=dataView.getUint16(tiffOffset);littleEndian=endianness===0x4949;if(littleEndian||endianness===0x4D4D/* bigEndian */){if(dataView.getUint16(tiffOffset+2,littleEndian)===0x002A){var firstIFDOffset=dataView.getUint32(tiffOffset+4,littleEndian);if(firstIFDOffset>=0x00000008){ifdStart=tiffOffset+firstIFDOffset;}}}}}if(ifdStart){var _length=dataView.getUint16(ifdStart,littleEndian);var _offset;var i;for(i=0;i<_length;i+=1){_offset=ifdStart+i*12+2;if(dataView.getUint16(_offset,littleEndian)===0x0112/* Orientation */){// 8 is the offset of the current tag's value
_offset+=8;// Get the original orientation value
orientation=dataView.getUint16(_offset,littleEndian);// Override the orientation with its default value
dataView.setUint16(_offset,1,littleEndian);break;}}}}catch(error){orientation=1;}return orientation;}/**
       * Parse Exif Orientation value.
       * @param {number} orientation - The orientation to parse.
       * @returns {Object} The parsed result.
       */function parseOrientation(orientation){var rotate=0;var scaleX=1;var scaleY=1;switch(orientation){// Flip horizontal
case 2:scaleX=-1;break;// Rotate left 180°
case 3:rotate=-180;break;// Flip vertical
case 4:scaleY=-1;break;// Flip vertical and rotate right 90°
case 5:rotate=90;scaleY=-1;break;// Rotate right 90°
case 6:rotate=90;break;// Flip horizontal and rotate right 90°
case 7:rotate=90;scaleX=-1;break;// Rotate left 90°
case 8:rotate=-90;break;}return{rotate:rotate,scaleX:scaleX,scaleY:scaleY};}var render={render:function render(){this.initContainer();this.initCanvas();this.initCropBox();this.renderCanvas();if(this.cropped){this.renderCropBox();}},initContainer:function initContainer(){var element=this.element,options=this.options,container=this.container,cropper=this.cropper;var minWidth=Number(options.minContainerWidth);var minHeight=Number(options.minContainerHeight);addClass(cropper,CLASS_HIDDEN);removeClass(element,CLASS_HIDDEN);var containerData={width:Math.max(container.offsetWidth,minWidth>=0?minWidth:MIN_CONTAINER_WIDTH),height:Math.max(container.offsetHeight,minHeight>=0?minHeight:MIN_CONTAINER_HEIGHT)};this.containerData=containerData;setStyle(cropper,{width:containerData.width,height:containerData.height});addClass(element,CLASS_HIDDEN);removeClass(cropper,CLASS_HIDDEN);},// Canvas (image wrapper)
initCanvas:function initCanvas(){var containerData=this.containerData,imageData=this.imageData;var viewMode=this.options.viewMode;var rotated=Math.abs(imageData.rotate)%180===90;var naturalWidth=rotated?imageData.naturalHeight:imageData.naturalWidth;var naturalHeight=rotated?imageData.naturalWidth:imageData.naturalHeight;var aspectRatio=naturalWidth/naturalHeight;var canvasWidth=containerData.width;var canvasHeight=containerData.height;if(containerData.height*aspectRatio>containerData.width){if(viewMode===3){canvasWidth=containerData.height*aspectRatio;}else{canvasHeight=containerData.width/aspectRatio;}}else if(viewMode===3){canvasHeight=containerData.width/aspectRatio;}else{canvasWidth=containerData.height*aspectRatio;}var canvasData={aspectRatio:aspectRatio,naturalWidth:naturalWidth,naturalHeight:naturalHeight,width:canvasWidth,height:canvasHeight};this.canvasData=canvasData;this.limited=viewMode===1||viewMode===2;this.limitCanvas(true,true);canvasData.width=Math.min(Math.max(canvasData.width,canvasData.minWidth),canvasData.maxWidth);canvasData.height=Math.min(Math.max(canvasData.height,canvasData.minHeight),canvasData.maxHeight);canvasData.left=(containerData.width-canvasData.width)/2;canvasData.top=(containerData.height-canvasData.height)/2;canvasData.oldLeft=canvasData.left;canvasData.oldTop=canvasData.top;this.initialCanvasData=assign({},canvasData);},limitCanvas:function limitCanvas(sizeLimited,positionLimited){var options=this.options,containerData=this.containerData,canvasData=this.canvasData,cropBoxData=this.cropBoxData;var viewMode=options.viewMode;var aspectRatio=canvasData.aspectRatio;var cropped=this.cropped&&cropBoxData;if(sizeLimited){var minCanvasWidth=Number(options.minCanvasWidth)||0;var minCanvasHeight=Number(options.minCanvasHeight)||0;if(viewMode>1){minCanvasWidth=Math.max(minCanvasWidth,containerData.width);minCanvasHeight=Math.max(minCanvasHeight,containerData.height);if(viewMode===3){if(minCanvasHeight*aspectRatio>minCanvasWidth){minCanvasWidth=minCanvasHeight*aspectRatio;}else{minCanvasHeight=minCanvasWidth/aspectRatio;}}}else if(viewMode>0){if(minCanvasWidth){minCanvasWidth=Math.max(minCanvasWidth,cropped?cropBoxData.width:0);}else if(minCanvasHeight){minCanvasHeight=Math.max(minCanvasHeight,cropped?cropBoxData.height:0);}else if(cropped){minCanvasWidth=cropBoxData.width;minCanvasHeight=cropBoxData.height;if(minCanvasHeight*aspectRatio>minCanvasWidth){minCanvasWidth=minCanvasHeight*aspectRatio;}else{minCanvasHeight=minCanvasWidth/aspectRatio;}}}var _getAdjustedSizes=getAdjustedSizes({aspectRatio:aspectRatio,width:minCanvasWidth,height:minCanvasHeight});minCanvasWidth=_getAdjustedSizes.width;minCanvasHeight=_getAdjustedSizes.height;canvasData.minWidth=minCanvasWidth;canvasData.minHeight=minCanvasHeight;canvasData.maxWidth=Infinity;canvasData.maxHeight=Infinity;}if(positionLimited){if(viewMode>(cropped?0:1)){var newCanvasLeft=containerData.width-canvasData.width;var newCanvasTop=containerData.height-canvasData.height;canvasData.minLeft=Math.min(0,newCanvasLeft);canvasData.minTop=Math.min(0,newCanvasTop);canvasData.maxLeft=Math.max(0,newCanvasLeft);canvasData.maxTop=Math.max(0,newCanvasTop);if(cropped&&this.limited){canvasData.minLeft=Math.min(cropBoxData.left,cropBoxData.left+(cropBoxData.width-canvasData.width));canvasData.minTop=Math.min(cropBoxData.top,cropBoxData.top+(cropBoxData.height-canvasData.height));canvasData.maxLeft=cropBoxData.left;canvasData.maxTop=cropBoxData.top;if(viewMode===2){if(canvasData.width>=containerData.width){canvasData.minLeft=Math.min(0,newCanvasLeft);canvasData.maxLeft=Math.max(0,newCanvasLeft);}if(canvasData.height>=containerData.height){canvasData.minTop=Math.min(0,newCanvasTop);canvasData.maxTop=Math.max(0,newCanvasTop);}}}}else{canvasData.minLeft=-canvasData.width;canvasData.minTop=-canvasData.height;canvasData.maxLeft=containerData.width;canvasData.maxTop=containerData.height;}}},renderCanvas:function renderCanvas(changed,transformed){var canvasData=this.canvasData,imageData=this.imageData;if(transformed){var _getRotatedSizes=getRotatedSizes({width:imageData.naturalWidth*Math.abs(imageData.scaleX||1),height:imageData.naturalHeight*Math.abs(imageData.scaleY||1),degree:imageData.rotate||0}),naturalWidth=_getRotatedSizes.width,naturalHeight=_getRotatedSizes.height;var width=canvasData.width*(naturalWidth/canvasData.naturalWidth);var height=canvasData.height*(naturalHeight/canvasData.naturalHeight);canvasData.left-=(width-canvasData.width)/2;canvasData.top-=(height-canvasData.height)/2;canvasData.width=width;canvasData.height=height;canvasData.aspectRatio=naturalWidth/naturalHeight;canvasData.naturalWidth=naturalWidth;canvasData.naturalHeight=naturalHeight;this.limitCanvas(true,false);}if(canvasData.width>canvasData.maxWidth||canvasData.width<canvasData.minWidth){canvasData.left=canvasData.oldLeft;}if(canvasData.height>canvasData.maxHeight||canvasData.height<canvasData.minHeight){canvasData.top=canvasData.oldTop;}canvasData.width=Math.min(Math.max(canvasData.width,canvasData.minWidth),canvasData.maxWidth);canvasData.height=Math.min(Math.max(canvasData.height,canvasData.minHeight),canvasData.maxHeight);this.limitCanvas(false,true);canvasData.left=Math.min(Math.max(canvasData.left,canvasData.minLeft),canvasData.maxLeft);canvasData.top=Math.min(Math.max(canvasData.top,canvasData.minTop),canvasData.maxTop);canvasData.oldLeft=canvasData.left;canvasData.oldTop=canvasData.top;setStyle(this.canvas,assign({width:canvasData.width,height:canvasData.height},getTransforms({translateX:canvasData.left,translateY:canvasData.top})));this.renderImage(changed);if(this.cropped&&this.limited){this.limitCropBox(true,true);}},renderImage:function renderImage(changed){var canvasData=this.canvasData,imageData=this.imageData;var width=imageData.naturalWidth*(canvasData.width/canvasData.naturalWidth);var height=imageData.naturalHeight*(canvasData.height/canvasData.naturalHeight);assign(imageData,{width:width,height:height,left:(canvasData.width-width)/2,top:(canvasData.height-height)/2});setStyle(this.image,assign({width:imageData.width,height:imageData.height},getTransforms(assign({translateX:imageData.left,translateY:imageData.top},imageData))));if(changed){this.output();}},initCropBox:function initCropBox(){var options=this.options,canvasData=this.canvasData;var aspectRatio=options.aspectRatio||options.initialAspectRatio;var autoCropArea=Number(options.autoCropArea)||0.8;var cropBoxData={width:canvasData.width,height:canvasData.height};if(aspectRatio){if(canvasData.height*aspectRatio>canvasData.width){cropBoxData.height=cropBoxData.width/aspectRatio;}else{cropBoxData.width=cropBoxData.height*aspectRatio;}}this.cropBoxData=cropBoxData;this.limitCropBox(true,true);// Initialize auto crop area
cropBoxData.width=Math.min(Math.max(cropBoxData.width,cropBoxData.minWidth),cropBoxData.maxWidth);cropBoxData.height=Math.min(Math.max(cropBoxData.height,cropBoxData.minHeight),cropBoxData.maxHeight);// The width/height of auto crop area must large than "minWidth/Height"
cropBoxData.width=Math.max(cropBoxData.minWidth,cropBoxData.width*autoCropArea);cropBoxData.height=Math.max(cropBoxData.minHeight,cropBoxData.height*autoCropArea);cropBoxData.left=canvasData.left+(canvasData.width-cropBoxData.width)/2;cropBoxData.top=canvasData.top+(canvasData.height-cropBoxData.height)/2;cropBoxData.oldLeft=cropBoxData.left;cropBoxData.oldTop=cropBoxData.top;this.initialCropBoxData=assign({},cropBoxData);},limitCropBox:function limitCropBox(sizeLimited,positionLimited){var options=this.options,containerData=this.containerData,canvasData=this.canvasData,cropBoxData=this.cropBoxData,limited=this.limited;var aspectRatio=options.aspectRatio;if(sizeLimited){var minCropBoxWidth=Number(options.minCropBoxWidth)||0;var minCropBoxHeight=Number(options.minCropBoxHeight)||0;var maxCropBoxWidth=limited?Math.min(containerData.width,canvasData.width,canvasData.width+canvasData.left,containerData.width-canvasData.left):containerData.width;var maxCropBoxHeight=limited?Math.min(containerData.height,canvasData.height,canvasData.height+canvasData.top,containerData.height-canvasData.top):containerData.height;// The min/maxCropBoxWidth/Height must be less than container's width/height
minCropBoxWidth=Math.min(minCropBoxWidth,containerData.width);minCropBoxHeight=Math.min(minCropBoxHeight,containerData.height);if(aspectRatio){if(minCropBoxWidth&&minCropBoxHeight){if(minCropBoxHeight*aspectRatio>minCropBoxWidth){minCropBoxHeight=minCropBoxWidth/aspectRatio;}else{minCropBoxWidth=minCropBoxHeight*aspectRatio;}}else if(minCropBoxWidth){minCropBoxHeight=minCropBoxWidth/aspectRatio;}else if(minCropBoxHeight){minCropBoxWidth=minCropBoxHeight*aspectRatio;}if(maxCropBoxHeight*aspectRatio>maxCropBoxWidth){maxCropBoxHeight=maxCropBoxWidth/aspectRatio;}else{maxCropBoxWidth=maxCropBoxHeight*aspectRatio;}}// The minWidth/Height must be less than maxWidth/Height
cropBoxData.minWidth=Math.min(minCropBoxWidth,maxCropBoxWidth);cropBoxData.minHeight=Math.min(minCropBoxHeight,maxCropBoxHeight);cropBoxData.maxWidth=maxCropBoxWidth;cropBoxData.maxHeight=maxCropBoxHeight;}if(positionLimited){if(limited){cropBoxData.minLeft=Math.max(0,canvasData.left);cropBoxData.minTop=Math.max(0,canvasData.top);cropBoxData.maxLeft=Math.min(containerData.width,canvasData.left+canvasData.width)-cropBoxData.width;cropBoxData.maxTop=Math.min(containerData.height,canvasData.top+canvasData.height)-cropBoxData.height;}else{cropBoxData.minLeft=0;cropBoxData.minTop=0;cropBoxData.maxLeft=containerData.width-cropBoxData.width;cropBoxData.maxTop=containerData.height-cropBoxData.height;}}},renderCropBox:function renderCropBox(){var options=this.options,containerData=this.containerData,cropBoxData=this.cropBoxData;if(cropBoxData.width>cropBoxData.maxWidth||cropBoxData.width<cropBoxData.minWidth){cropBoxData.left=cropBoxData.oldLeft;}if(cropBoxData.height>cropBoxData.maxHeight||cropBoxData.height<cropBoxData.minHeight){cropBoxData.top=cropBoxData.oldTop;}cropBoxData.width=Math.min(Math.max(cropBoxData.width,cropBoxData.minWidth),cropBoxData.maxWidth);cropBoxData.height=Math.min(Math.max(cropBoxData.height,cropBoxData.minHeight),cropBoxData.maxHeight);this.limitCropBox(false,true);cropBoxData.left=Math.min(Math.max(cropBoxData.left,cropBoxData.minLeft),cropBoxData.maxLeft);cropBoxData.top=Math.min(Math.max(cropBoxData.top,cropBoxData.minTop),cropBoxData.maxTop);cropBoxData.oldLeft=cropBoxData.left;cropBoxData.oldTop=cropBoxData.top;if(options.movable&&options.cropBoxMovable){// Turn to move the canvas when the crop box is equal to the container
setData(this.face,DATA_ACTION,cropBoxData.width>=containerData.width&&cropBoxData.height>=containerData.height?ACTION_MOVE:ACTION_ALL);}setStyle(this.cropBox,assign({width:cropBoxData.width,height:cropBoxData.height},getTransforms({translateX:cropBoxData.left,translateY:cropBoxData.top})));if(this.cropped&&this.limited){this.limitCanvas(true,true);}if(!this.disabled){this.output();}},output:function output(){this.preview();dispatchEvent(this.element,EVENT_CROP,this.getData());}};var preview={initPreview:function initPreview(){var element=this.element,crossOrigin=this.crossOrigin;var preview=this.options.preview;var url=crossOrigin?this.crossOriginUrl:this.url;var alt=element.alt||'The image to preview';var image=document.createElement('img');if(crossOrigin){image.crossOrigin=crossOrigin;}image.src=url;image.alt=alt;this.viewBox.appendChild(image);this.viewBoxImage=image;if(!preview){return;}var previews=preview;if(typeof preview==='string'){previews=element.ownerDocument.querySelectorAll(preview);}else if(preview.querySelector){previews=[preview];}this.previews=previews;forEach(previews,function(el){var img=document.createElement('img');// Save the original size for recover
setData(el,DATA_PREVIEW,{width:el.offsetWidth,height:el.offsetHeight,html:el.innerHTML});if(crossOrigin){img.crossOrigin=crossOrigin;}img.src=url;img.alt=alt;/**
             * Override img element styles
             * Add `display:block` to avoid margin top issue
             * Add `height:auto` to override `height` attribute on IE8
             * (Occur only when margin-top <= -height)
             */img.style.cssText='display:block;'+'width:100%;'+'height:auto;'+'min-width:0!important;'+'min-height:0!important;'+'max-width:none!important;'+'max-height:none!important;'+'image-orientation:0deg!important;"';el.innerHTML='';el.appendChild(img);});},resetPreview:function resetPreview(){forEach(this.previews,function(element){var data=getData(element,DATA_PREVIEW);setStyle(element,{width:data.width,height:data.height});element.innerHTML=data.html;removeData(element,DATA_PREVIEW);});},preview:function preview(){var imageData=this.imageData,canvasData=this.canvasData,cropBoxData=this.cropBoxData;var cropBoxWidth=cropBoxData.width,cropBoxHeight=cropBoxData.height;var width=imageData.width,height=imageData.height;var left=cropBoxData.left-canvasData.left-imageData.left;var top=cropBoxData.top-canvasData.top-imageData.top;if(!this.cropped||this.disabled){return;}setStyle(this.viewBoxImage,assign({width:width,height:height},getTransforms(assign({translateX:-left,translateY:-top},imageData))));forEach(this.previews,function(element){var data=getData(element,DATA_PREVIEW);var originalWidth=data.width;var originalHeight=data.height;var newWidth=originalWidth;var newHeight=originalHeight;var ratio=1;if(cropBoxWidth){ratio=originalWidth/cropBoxWidth;newHeight=cropBoxHeight*ratio;}if(cropBoxHeight&&newHeight>originalHeight){ratio=originalHeight/cropBoxHeight;newWidth=cropBoxWidth*ratio;newHeight=originalHeight;}setStyle(element,{width:newWidth,height:newHeight});setStyle(element.getElementsByTagName('img')[0],assign({width:width*ratio,height:height*ratio},getTransforms(assign({translateX:-left*ratio,translateY:-top*ratio},imageData))));});}};var events={bind:function bind(){var element=this.element,options=this.options,cropper=this.cropper;if(isFunction(options.cropstart)){addListener(element,EVENT_CROP_START,options.cropstart);}if(isFunction(options.cropmove)){addListener(element,EVENT_CROP_MOVE,options.cropmove);}if(isFunction(options.cropend)){addListener(element,EVENT_CROP_END,options.cropend);}if(isFunction(options.crop)){addListener(element,EVENT_CROP,options.crop);}if(isFunction(options.zoom)){addListener(element,EVENT_ZOOM,options.zoom);}addListener(cropper,EVENT_POINTER_DOWN,this.onCropStart=this.cropStart.bind(this));if(options.zoomable&&options.zoomOnWheel){addListener(cropper,EVENT_WHEEL,this.onWheel=this.wheel.bind(this),{passive:false,capture:true});}if(options.toggleDragModeOnDblclick){addListener(cropper,EVENT_DBLCLICK,this.onDblclick=this.dblclick.bind(this));}addListener(element.ownerDocument,EVENT_POINTER_MOVE,this.onCropMove=this.cropMove.bind(this));addListener(element.ownerDocument,EVENT_POINTER_UP,this.onCropEnd=this.cropEnd.bind(this));if(options.responsive){addListener(window,EVENT_RESIZE,this.onResize=this.resize.bind(this));}},unbind:function unbind(){var element=this.element,options=this.options,cropper=this.cropper;if(isFunction(options.cropstart)){removeListener(element,EVENT_CROP_START,options.cropstart);}if(isFunction(options.cropmove)){removeListener(element,EVENT_CROP_MOVE,options.cropmove);}if(isFunction(options.cropend)){removeListener(element,EVENT_CROP_END,options.cropend);}if(isFunction(options.crop)){removeListener(element,EVENT_CROP,options.crop);}if(isFunction(options.zoom)){removeListener(element,EVENT_ZOOM,options.zoom);}removeListener(cropper,EVENT_POINTER_DOWN,this.onCropStart);if(options.zoomable&&options.zoomOnWheel){removeListener(cropper,EVENT_WHEEL,this.onWheel,{passive:false,capture:true});}if(options.toggleDragModeOnDblclick){removeListener(cropper,EVENT_DBLCLICK,this.onDblclick);}removeListener(element.ownerDocument,EVENT_POINTER_MOVE,this.onCropMove);removeListener(element.ownerDocument,EVENT_POINTER_UP,this.onCropEnd);if(options.responsive){removeListener(window,EVENT_RESIZE,this.onResize);}}};var handlers={resize:function resize(){if(this.disabled){return;}var options=this.options,container=this.container,containerData=this.containerData;var ratioX=container.offsetWidth/containerData.width;var ratioY=container.offsetHeight/containerData.height;var ratio=Math.abs(ratioX-1)>Math.abs(ratioY-1)?ratioX:ratioY;// Resize when width changed or height changed
if(ratio!==1){var canvasData;var cropBoxData;if(options.restore){canvasData=this.getCanvasData();cropBoxData=this.getCropBoxData();}this.render();if(options.restore){this.setCanvasData(forEach(canvasData,function(n,i){canvasData[i]=n*ratio;}));this.setCropBoxData(forEach(cropBoxData,function(n,i){cropBoxData[i]=n*ratio;}));}}},dblclick:function dblclick(){if(this.disabled||this.options.dragMode===DRAG_MODE_NONE){return;}this.setDragMode(hasClass(this.dragBox,CLASS_CROP)?DRAG_MODE_MOVE:DRAG_MODE_CROP);},wheel:function wheel(event){var _this=this;var ratio=Number(this.options.wheelZoomRatio)||0.1;var delta=1;if(this.disabled){return;}event.preventDefault();// Limit wheel speed to prevent zoom too fast (#21)
if(this.wheeling){return;}this.wheeling=true;setTimeout(function(){_this.wheeling=false;},50);if(event.deltaY){delta=event.deltaY>0?1:-1;}else if(event.wheelDelta){delta=-event.wheelDelta/120;}else if(event.detail){delta=event.detail>0?1:-1;}this.zoom(-delta*ratio,event);},cropStart:function cropStart(event){var buttons=event.buttons,button=event.button;if(this.disabled// Handle mouse event and pointer event and ignore touch event
||(event.type==='mousedown'||event.type==='pointerdown'&&event.pointerType==='mouse')&&(// No primary button (Usually the left button)
isNumber(buttons)&&buttons!==1||isNumber(button)&&button!==0// Open context menu
||event.ctrlKey)){return;}var options=this.options,pointers=this.pointers;var action;if(event.changedTouches){// Handle touch event
forEach(event.changedTouches,function(touch){pointers[touch.identifier]=getPointer(touch);});}else{// Handle mouse event and pointer event
pointers[event.pointerId||0]=getPointer(event);}if(Object.keys(pointers).length>1&&options.zoomable&&options.zoomOnTouch){action=ACTION_ZOOM;}else{action=getData(event.target,DATA_ACTION);}if(!REGEXP_ACTIONS.test(action)){return;}if(dispatchEvent(this.element,EVENT_CROP_START,{originalEvent:event,action:action})===false){return;}// This line is required for preventing page zooming in iOS browsers
event.preventDefault();this.action=action;this.cropping=false;if(action===ACTION_CROP){this.cropping=true;addClass(this.dragBox,CLASS_MODAL);}},cropMove:function cropMove(event){var action=this.action;if(this.disabled||!action){return;}var pointers=this.pointers;event.preventDefault();if(dispatchEvent(this.element,EVENT_CROP_MOVE,{originalEvent:event,action:action})===false){return;}if(event.changedTouches){forEach(event.changedTouches,function(touch){// The first parameter should not be undefined (#432)
assign(pointers[touch.identifier]||{},getPointer(touch,true));});}else{assign(pointers[event.pointerId||0]||{},getPointer(event,true));}this.change(event);},cropEnd:function cropEnd(event){if(this.disabled){return;}var action=this.action,pointers=this.pointers;if(event.changedTouches){forEach(event.changedTouches,function(touch){delete pointers[touch.identifier];});}else{delete pointers[event.pointerId||0];}if(!action){return;}event.preventDefault();if(!Object.keys(pointers).length){this.action='';}if(this.cropping){this.cropping=false;toggleClass(this.dragBox,CLASS_MODAL,this.cropped&&this.options.modal);}dispatchEvent(this.element,EVENT_CROP_END,{originalEvent:event,action:action});}};var change={change:function change(event){var options=this.options,canvasData=this.canvasData,containerData=this.containerData,cropBoxData=this.cropBoxData,pointers=this.pointers;var action=this.action;var aspectRatio=options.aspectRatio;var left=cropBoxData.left,top=cropBoxData.top,width=cropBoxData.width,height=cropBoxData.height;var right=left+width;var bottom=top+height;var minLeft=0;var minTop=0;var maxWidth=containerData.width;var maxHeight=containerData.height;var renderable=true;var offset;// Locking aspect ratio in "free mode" by holding shift key
if(!aspectRatio&&event.shiftKey){aspectRatio=width&&height?width/height:1;}if(this.limited){minLeft=cropBoxData.minLeft;minTop=cropBoxData.minTop;maxWidth=minLeft+Math.min(containerData.width,canvasData.width,canvasData.left+canvasData.width);maxHeight=minTop+Math.min(containerData.height,canvasData.height,canvasData.top+canvasData.height);}var pointer=pointers[Object.keys(pointers)[0]];var range={x:pointer.endX-pointer.startX,y:pointer.endY-pointer.startY};var check=function check(side){switch(side){case ACTION_EAST:if(right+range.x>maxWidth){range.x=maxWidth-right;}break;case ACTION_WEST:if(left+range.x<minLeft){range.x=minLeft-left;}break;case ACTION_NORTH:if(top+range.y<minTop){range.y=minTop-top;}break;case ACTION_SOUTH:if(bottom+range.y>maxHeight){range.y=maxHeight-bottom;}break;}};switch(action){// Move crop box
case ACTION_ALL:left+=range.x;top+=range.y;break;// Resize crop box
case ACTION_EAST:if(range.x>=0&&(right>=maxWidth||aspectRatio&&(top<=minTop||bottom>=maxHeight))){renderable=false;break;}check(ACTION_EAST);width+=range.x;if(width<0){action=ACTION_WEST;width=-width;left-=width;}if(aspectRatio){height=width/aspectRatio;top+=(cropBoxData.height-height)/2;}break;case ACTION_NORTH:if(range.y<=0&&(top<=minTop||aspectRatio&&(left<=minLeft||right>=maxWidth))){renderable=false;break;}check(ACTION_NORTH);height-=range.y;top+=range.y;if(height<0){action=ACTION_SOUTH;height=-height;top-=height;}if(aspectRatio){width=height*aspectRatio;left+=(cropBoxData.width-width)/2;}break;case ACTION_WEST:if(range.x<=0&&(left<=minLeft||aspectRatio&&(top<=minTop||bottom>=maxHeight))){renderable=false;break;}check(ACTION_WEST);width-=range.x;left+=range.x;if(width<0){action=ACTION_EAST;width=-width;left-=width;}if(aspectRatio){height=width/aspectRatio;top+=(cropBoxData.height-height)/2;}break;case ACTION_SOUTH:if(range.y>=0&&(bottom>=maxHeight||aspectRatio&&(left<=minLeft||right>=maxWidth))){renderable=false;break;}check(ACTION_SOUTH);height+=range.y;if(height<0){action=ACTION_NORTH;height=-height;top-=height;}if(aspectRatio){width=height*aspectRatio;left+=(cropBoxData.width-width)/2;}break;case ACTION_NORTH_EAST:if(aspectRatio){if(range.y<=0&&(top<=minTop||right>=maxWidth)){renderable=false;break;}check(ACTION_NORTH);height-=range.y;top+=range.y;width=height*aspectRatio;}else{check(ACTION_NORTH);check(ACTION_EAST);if(range.x>=0){if(right<maxWidth){width+=range.x;}else if(range.y<=0&&top<=minTop){renderable=false;}}else{width+=range.x;}if(range.y<=0){if(top>minTop){height-=range.y;top+=range.y;}}else{height-=range.y;top+=range.y;}}if(width<0&&height<0){action=ACTION_SOUTH_WEST;height=-height;width=-width;top-=height;left-=width;}else if(width<0){action=ACTION_NORTH_WEST;width=-width;left-=width;}else if(height<0){action=ACTION_SOUTH_EAST;height=-height;top-=height;}break;case ACTION_NORTH_WEST:if(aspectRatio){if(range.y<=0&&(top<=minTop||left<=minLeft)){renderable=false;break;}check(ACTION_NORTH);height-=range.y;top+=range.y;width=height*aspectRatio;left+=cropBoxData.width-width;}else{check(ACTION_NORTH);check(ACTION_WEST);if(range.x<=0){if(left>minLeft){width-=range.x;left+=range.x;}else if(range.y<=0&&top<=minTop){renderable=false;}}else{width-=range.x;left+=range.x;}if(range.y<=0){if(top>minTop){height-=range.y;top+=range.y;}}else{height-=range.y;top+=range.y;}}if(width<0&&height<0){action=ACTION_SOUTH_EAST;height=-height;width=-width;top-=height;left-=width;}else if(width<0){action=ACTION_NORTH_EAST;width=-width;left-=width;}else if(height<0){action=ACTION_SOUTH_WEST;height=-height;top-=height;}break;case ACTION_SOUTH_WEST:if(aspectRatio){if(range.x<=0&&(left<=minLeft||bottom>=maxHeight)){renderable=false;break;}check(ACTION_WEST);width-=range.x;left+=range.x;height=width/aspectRatio;}else{check(ACTION_SOUTH);check(ACTION_WEST);if(range.x<=0){if(left>minLeft){width-=range.x;left+=range.x;}else if(range.y>=0&&bottom>=maxHeight){renderable=false;}}else{width-=range.x;left+=range.x;}if(range.y>=0){if(bottom<maxHeight){height+=range.y;}}else{height+=range.y;}}if(width<0&&height<0){action=ACTION_NORTH_EAST;height=-height;width=-width;top-=height;left-=width;}else if(width<0){action=ACTION_SOUTH_EAST;width=-width;left-=width;}else if(height<0){action=ACTION_NORTH_WEST;height=-height;top-=height;}break;case ACTION_SOUTH_EAST:if(aspectRatio){if(range.x>=0&&(right>=maxWidth||bottom>=maxHeight)){renderable=false;break;}check(ACTION_EAST);width+=range.x;height=width/aspectRatio;}else{check(ACTION_SOUTH);check(ACTION_EAST);if(range.x>=0){if(right<maxWidth){width+=range.x;}else if(range.y>=0&&bottom>=maxHeight){renderable=false;}}else{width+=range.x;}if(range.y>=0){if(bottom<maxHeight){height+=range.y;}}else{height+=range.y;}}if(width<0&&height<0){action=ACTION_NORTH_WEST;height=-height;width=-width;top-=height;left-=width;}else if(width<0){action=ACTION_SOUTH_WEST;width=-width;left-=width;}else if(height<0){action=ACTION_NORTH_EAST;height=-height;top-=height;}break;// Move canvas
case ACTION_MOVE:this.move(range.x,range.y);renderable=false;break;// Zoom canvas
case ACTION_ZOOM:this.zoom(getMaxZoomRatio(pointers),event);renderable=false;break;// Create crop box
case ACTION_CROP:if(!range.x||!range.y){renderable=false;break;}offset=getOffset(this.cropper);left=pointer.startX-offset.left;top=pointer.startY-offset.top;width=cropBoxData.minWidth;height=cropBoxData.minHeight;if(range.x>0){action=range.y>0?ACTION_SOUTH_EAST:ACTION_NORTH_EAST;}else if(range.x<0){left-=width;action=range.y>0?ACTION_SOUTH_WEST:ACTION_NORTH_WEST;}if(range.y<0){top-=height;}// Show the crop box if is hidden
if(!this.cropped){removeClass(this.cropBox,CLASS_HIDDEN);this.cropped=true;if(this.limited){this.limitCropBox(true,true);}}break;}if(renderable){cropBoxData.width=width;cropBoxData.height=height;cropBoxData.left=left;cropBoxData.top=top;this.action=action;this.renderCropBox();}// Override
forEach(pointers,function(p){p.startX=p.endX;p.startY=p.endY;});}};var methods={// Show the crop box manually
crop:function crop(){if(this.ready&&!this.cropped&&!this.disabled){this.cropped=true;this.limitCropBox(true,true);if(this.options.modal){addClass(this.dragBox,CLASS_MODAL);}removeClass(this.cropBox,CLASS_HIDDEN);this.setCropBoxData(this.initialCropBoxData);}return this;},// Reset the image and crop box to their initial states
reset:function reset(){if(this.ready&&!this.disabled){this.imageData=assign({},this.initialImageData);this.canvasData=assign({},this.initialCanvasData);this.cropBoxData=assign({},this.initialCropBoxData);this.renderCanvas();if(this.cropped){this.renderCropBox();}}return this;},// Clear the crop box
clear:function clear(){if(this.cropped&&!this.disabled){assign(this.cropBoxData,{left:0,top:0,width:0,height:0});this.cropped=false;this.renderCropBox();this.limitCanvas(true,true);// Render canvas after crop box rendered
this.renderCanvas();removeClass(this.dragBox,CLASS_MODAL);addClass(this.cropBox,CLASS_HIDDEN);}return this;},/**
         * Replace the image's src and rebuild the cropper
         * @param {string} url - The new URL.
         * @param {boolean} [hasSameSize] - Indicate if the new image has the same size as the old one.
         * @returns {Cropper} this
         */replace:function replace(url){var hasSameSize=arguments.length>1&&arguments[1]!==undefined?arguments[1]:false;if(!this.disabled&&url){if(this.isImg){this.element.src=url;}if(hasSameSize){this.url=url;this.image.src=url;if(this.ready){this.viewBoxImage.src=url;forEach(this.previews,function(element){element.getElementsByTagName('img')[0].src=url;});}}else{if(this.isImg){this.replaced=true;}this.options.data=null;this.uncreate();this.load(url);}}return this;},// Enable (unfreeze) the cropper
enable:function enable(){if(this.ready&&this.disabled){this.disabled=false;removeClass(this.cropper,CLASS_DISABLED);}return this;},// Disable (freeze) the cropper
disable:function disable(){if(this.ready&&!this.disabled){this.disabled=true;addClass(this.cropper,CLASS_DISABLED);}return this;},/**
         * Destroy the cropper and remove the instance from the image
         * @returns {Cropper} this
         */destroy:function destroy(){var element=this.element;if(!element[NAMESPACE]){return this;}element[NAMESPACE]=undefined;if(this.isImg&&this.replaced){element.src=this.originalUrl;}this.uncreate();return this;},/**
         * Move the canvas with relative offsets
         * @param {number} offsetX - The relative offset distance on the x-axis.
         * @param {number} [offsetY=offsetX] - The relative offset distance on the y-axis.
         * @returns {Cropper} this
         */move:function move(offsetX){var offsetY=arguments.length>1&&arguments[1]!==undefined?arguments[1]:offsetX;var _this$canvasData=this.canvasData,left=_this$canvasData.left,top=_this$canvasData.top;return this.moveTo(isUndefined(offsetX)?offsetX:left+Number(offsetX),isUndefined(offsetY)?offsetY:top+Number(offsetY));},/**
         * Move the canvas to an absolute point
         * @param {number} x - The x-axis coordinate.
         * @param {number} [y=x] - The y-axis coordinate.
         * @returns {Cropper} this
         */moveTo:function moveTo(x){var y=arguments.length>1&&arguments[1]!==undefined?arguments[1]:x;var canvasData=this.canvasData;var changed=false;x=Number(x);y=Number(y);if(this.ready&&!this.disabled&&this.options.movable){if(isNumber(x)){canvasData.left=x;changed=true;}if(isNumber(y)){canvasData.top=y;changed=true;}if(changed){this.renderCanvas(true);}}return this;},/**
         * Zoom the canvas with a relative ratio
         * @param {number} ratio - The target ratio.
         * @param {Event} _originalEvent - The original event if any.
         * @returns {Cropper} this
         */zoom:function zoom(ratio,_originalEvent){var canvasData=this.canvasData;ratio=Number(ratio);if(ratio<0){ratio=1/(1-ratio);}else{ratio=1+ratio;}return this.zoomTo(canvasData.width*ratio/canvasData.naturalWidth,null,_originalEvent);},/**
         * Zoom the canvas to an absolute ratio
         * @param {number} ratio - The target ratio.
         * @param {Object} pivot - The zoom pivot point coordinate.
         * @param {Event} _originalEvent - The original event if any.
         * @returns {Cropper} this
         */zoomTo:function zoomTo(ratio,pivot,_originalEvent){var options=this.options,canvasData=this.canvasData;var width=canvasData.width,height=canvasData.height,naturalWidth=canvasData.naturalWidth,naturalHeight=canvasData.naturalHeight;ratio=Number(ratio);if(ratio>=0&&this.ready&&!this.disabled&&options.zoomable){var newWidth=naturalWidth*ratio;var newHeight=naturalHeight*ratio;if(dispatchEvent(this.element,EVENT_ZOOM,{ratio:ratio,oldRatio:width/naturalWidth,originalEvent:_originalEvent})===false){return this;}if(_originalEvent){var pointers=this.pointers;var offset=getOffset(this.cropper);var center=pointers&&Object.keys(pointers).length?getPointersCenter(pointers):{pageX:_originalEvent.pageX,pageY:_originalEvent.pageY};// Zoom from the triggering point of the event
canvasData.left-=(newWidth-width)*((center.pageX-offset.left-canvasData.left)/width);canvasData.top-=(newHeight-height)*((center.pageY-offset.top-canvasData.top)/height);}else if(isPlainObject(pivot)&&isNumber(pivot.x)&&isNumber(pivot.y)){canvasData.left-=(newWidth-width)*((pivot.x-canvasData.left)/width);canvasData.top-=(newHeight-height)*((pivot.y-canvasData.top)/height);}else{// Zoom from the center of the canvas
canvasData.left-=(newWidth-width)/2;canvasData.top-=(newHeight-height)/2;}canvasData.width=newWidth;canvasData.height=newHeight;this.renderCanvas(true);}return this;},/**
         * Rotate the canvas with a relative degree
         * @param {number} degree - The rotate degree.
         * @returns {Cropper} this
         */rotate:function rotate(degree){return this.rotateTo((this.imageData.rotate||0)+Number(degree));},/**
         * Rotate the canvas to an absolute degree
         * @param {number} degree - The rotate degree.
         * @returns {Cropper} this
         */rotateTo:function rotateTo(degree){degree=Number(degree);if(isNumber(degree)&&this.ready&&!this.disabled&&this.options.rotatable){this.imageData.rotate=degree%360;this.renderCanvas(true,true);}return this;},/**
         * Scale the image on the x-axis.
         * @param {number} scaleX - The scale ratio on the x-axis.
         * @returns {Cropper} this
         */scaleX:function scaleX(_scaleX){var scaleY=this.imageData.scaleY;return this.scale(_scaleX,isNumber(scaleY)?scaleY:1);},/**
         * Scale the image on the y-axis.
         * @param {number} scaleY - The scale ratio on the y-axis.
         * @returns {Cropper} this
         */scaleY:function scaleY(_scaleY){var scaleX=this.imageData.scaleX;return this.scale(isNumber(scaleX)?scaleX:1,_scaleY);},/**
         * Scale the image
         * @param {number} scaleX - The scale ratio on the x-axis.
         * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
         * @returns {Cropper} this
         */scale:function scale(scaleX){var scaleY=arguments.length>1&&arguments[1]!==undefined?arguments[1]:scaleX;var imageData=this.imageData;var transformed=false;scaleX=Number(scaleX);scaleY=Number(scaleY);if(this.ready&&!this.disabled&&this.options.scalable){if(isNumber(scaleX)){imageData.scaleX=scaleX;transformed=true;}if(isNumber(scaleY)){imageData.scaleY=scaleY;transformed=true;}if(transformed){this.renderCanvas(true,true);}}return this;},/**
         * Get the cropped area position and size data (base on the original image)
         * @param {boolean} [rounded=false] - Indicate if round the data values or not.
         * @returns {Object} The result cropped data.
         */getData:function getData(){var rounded=arguments.length>0&&arguments[0]!==undefined?arguments[0]:false;var options=this.options,imageData=this.imageData,canvasData=this.canvasData,cropBoxData=this.cropBoxData;var data;if(this.ready&&this.cropped){data={x:cropBoxData.left-canvasData.left,y:cropBoxData.top-canvasData.top,width:cropBoxData.width,height:cropBoxData.height};var ratio=imageData.width/imageData.naturalWidth;forEach(data,function(n,i){data[i]=n/ratio;});if(rounded){// In case rounding off leads to extra 1px in right or bottom border
// we should round the top-left corner and the dimension (#343).
var bottom=Math.round(data.y+data.height);var right=Math.round(data.x+data.width);data.x=Math.round(data.x);data.y=Math.round(data.y);data.width=right-data.x;data.height=bottom-data.y;}}else{data={x:0,y:0,width:0,height:0};}if(options.rotatable){data.rotate=imageData.rotate||0;}if(options.scalable){data.scaleX=imageData.scaleX||1;data.scaleY=imageData.scaleY||1;}return data;},/**
         * Set the cropped area position and size with new data
         * @param {Object} data - The new data.
         * @returns {Cropper} this
         */setData:function setData(data){var options=this.options,imageData=this.imageData,canvasData=this.canvasData;var cropBoxData={};if(this.ready&&!this.disabled&&isPlainObject(data)){var transformed=false;if(options.rotatable){if(isNumber(data.rotate)&&data.rotate!==imageData.rotate){imageData.rotate=data.rotate;transformed=true;}}if(options.scalable){if(isNumber(data.scaleX)&&data.scaleX!==imageData.scaleX){imageData.scaleX=data.scaleX;transformed=true;}if(isNumber(data.scaleY)&&data.scaleY!==imageData.scaleY){imageData.scaleY=data.scaleY;transformed=true;}}if(transformed){this.renderCanvas(true,true);}var ratio=imageData.width/imageData.naturalWidth;if(isNumber(data.x)){cropBoxData.left=data.x*ratio+canvasData.left;}if(isNumber(data.y)){cropBoxData.top=data.y*ratio+canvasData.top;}if(isNumber(data.width)){cropBoxData.width=data.width*ratio;}if(isNumber(data.height)){cropBoxData.height=data.height*ratio;}this.setCropBoxData(cropBoxData);}return this;},/**
         * Get the container size data.
         * @returns {Object} The result container data.
         */getContainerData:function getContainerData(){return this.ready?assign({},this.containerData):{};},/**
         * Get the image position and size data.
         * @returns {Object} The result image data.
         */getImageData:function getImageData(){return this.sized?assign({},this.imageData):{};},/**
         * Get the canvas position and size data.
         * @returns {Object} The result canvas data.
         */getCanvasData:function getCanvasData(){var canvasData=this.canvasData;var data={};if(this.ready){forEach(['left','top','width','height','naturalWidth','naturalHeight'],function(n){data[n]=canvasData[n];});}return data;},/**
         * Set the canvas position and size with new data.
         * @param {Object} data - The new canvas data.
         * @returns {Cropper} this
         */setCanvasData:function setCanvasData(data){var canvasData=this.canvasData;var aspectRatio=canvasData.aspectRatio;if(this.ready&&!this.disabled&&isPlainObject(data)){if(isNumber(data.left)){canvasData.left=data.left;}if(isNumber(data.top)){canvasData.top=data.top;}if(isNumber(data.width)){canvasData.width=data.width;canvasData.height=data.width/aspectRatio;}else if(isNumber(data.height)){canvasData.height=data.height;canvasData.width=data.height*aspectRatio;}this.renderCanvas(true);}return this;},/**
         * Get the crop box position and size data.
         * @returns {Object} The result crop box data.
         */getCropBoxData:function getCropBoxData(){var cropBoxData=this.cropBoxData;var data;if(this.ready&&this.cropped){data={left:cropBoxData.left,top:cropBoxData.top,width:cropBoxData.width,height:cropBoxData.height};}return data||{};},/**
         * Set the crop box position and size with new data.
         * @param {Object} data - The new crop box data.
         * @returns {Cropper} this
         */setCropBoxData:function setCropBoxData(data){var cropBoxData=this.cropBoxData;var aspectRatio=this.options.aspectRatio;var widthChanged;var heightChanged;if(this.ready&&this.cropped&&!this.disabled&&isPlainObject(data)){if(isNumber(data.left)){cropBoxData.left=data.left;}if(isNumber(data.top)){cropBoxData.top=data.top;}if(isNumber(data.width)&&data.width!==cropBoxData.width){widthChanged=true;cropBoxData.width=data.width;}if(isNumber(data.height)&&data.height!==cropBoxData.height){heightChanged=true;cropBoxData.height=data.height;}if(aspectRatio){if(widthChanged){cropBoxData.height=cropBoxData.width/aspectRatio;}else if(heightChanged){cropBoxData.width=cropBoxData.height*aspectRatio;}}this.renderCropBox();}return this;},/**
         * Get a canvas drawn the cropped image.
         * @param {Object} [options={}] - The config options.
         * @returns {HTMLCanvasElement} - The result canvas.
         */getCroppedCanvas:function getCroppedCanvas(){var options=arguments.length>0&&arguments[0]!==undefined?arguments[0]:{};if(!this.ready||!window.HTMLCanvasElement){return null;}var canvasData=this.canvasData;var source=getSourceCanvas(this.image,this.imageData,canvasData,options);// Returns the source canvas if it is not cropped.
if(!this.cropped){return source;}var _this$getData=this.getData(),initialX=_this$getData.x,initialY=_this$getData.y,initialWidth=_this$getData.width,initialHeight=_this$getData.height;var ratio=source.width/Math.floor(canvasData.naturalWidth);if(ratio!==1){initialX*=ratio;initialY*=ratio;initialWidth*=ratio;initialHeight*=ratio;}var aspectRatio=initialWidth/initialHeight;var maxSizes=getAdjustedSizes({aspectRatio:aspectRatio,width:options.maxWidth||Infinity,height:options.maxHeight||Infinity});var minSizes=getAdjustedSizes({aspectRatio:aspectRatio,width:options.minWidth||0,height:options.minHeight||0},'cover');var _getAdjustedSizes=getAdjustedSizes({aspectRatio:aspectRatio,width:options.width||(ratio!==1?source.width:initialWidth),height:options.height||(ratio!==1?source.height:initialHeight)}),width=_getAdjustedSizes.width,height=_getAdjustedSizes.height;width=Math.min(maxSizes.width,Math.max(minSizes.width,width));height=Math.min(maxSizes.height,Math.max(minSizes.height,height));var canvas=document.createElement('canvas');var context=canvas.getContext('2d');canvas.width=normalizeDecimalNumber(width);canvas.height=normalizeDecimalNumber(height);context.fillStyle=options.fillColor||'transparent';context.fillRect(0,0,width,height);var _options$imageSmoothi=options.imageSmoothingEnabled,imageSmoothingEnabled=_options$imageSmoothi===void 0?true:_options$imageSmoothi,imageSmoothingQuality=options.imageSmoothingQuality;context.imageSmoothingEnabled=imageSmoothingEnabled;if(imageSmoothingQuality){context.imageSmoothingQuality=imageSmoothingQuality;}// https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage
var sourceWidth=source.width;var sourceHeight=source.height;// Source canvas parameters
var srcX=initialX;var srcY=initialY;var srcWidth;var srcHeight;// Destination canvas parameters
var dstX;var dstY;var dstWidth;var dstHeight;if(srcX<=-initialWidth||srcX>sourceWidth){srcX=0;srcWidth=0;dstX=0;dstWidth=0;}else if(srcX<=0){dstX=-srcX;srcX=0;srcWidth=Math.min(sourceWidth,initialWidth+srcX);dstWidth=srcWidth;}else if(srcX<=sourceWidth){dstX=0;srcWidth=Math.min(initialWidth,sourceWidth-srcX);dstWidth=srcWidth;}if(srcWidth<=0||srcY<=-initialHeight||srcY>sourceHeight){srcY=0;srcHeight=0;dstY=0;dstHeight=0;}else if(srcY<=0){dstY=-srcY;srcY=0;srcHeight=Math.min(sourceHeight,initialHeight+srcY);dstHeight=srcHeight;}else if(srcY<=sourceHeight){dstY=0;srcHeight=Math.min(initialHeight,sourceHeight-srcY);dstHeight=srcHeight;}var params=[srcX,srcY,srcWidth,srcHeight];// Avoid "IndexSizeError"
if(dstWidth>0&&dstHeight>0){var scale=width/initialWidth;params.push(dstX*scale,dstY*scale,dstWidth*scale,dstHeight*scale);}// All the numerical parameters should be integer for `drawImage`
// https://github.com/fengyuanchen/cropper/issues/476
context.drawImage.apply(context,[source].concat(_toConsumableArray(params.map(function(param){return Math.floor(normalizeDecimalNumber(param));}))));return canvas;},/**
         * Change the aspect ratio of the crop box.
         * @param {number} aspectRatio - The new aspect ratio.
         * @returns {Cropper} this
         */setAspectRatio:function setAspectRatio(aspectRatio){var options=this.options;if(!this.disabled&&!isUndefined(aspectRatio)){// 0 -> NaN
options.aspectRatio=Math.max(0,aspectRatio)||NaN;if(this.ready){this.initCropBox();if(this.cropped){this.renderCropBox();}}}return this;},/**
         * Change the drag mode.
         * @param {string} mode - The new drag mode.
         * @returns {Cropper} this
         */setDragMode:function setDragMode(mode){var options=this.options,dragBox=this.dragBox,face=this.face;if(this.ready&&!this.disabled){var croppable=mode===DRAG_MODE_CROP;var movable=options.movable&&mode===DRAG_MODE_MOVE;mode=croppable||movable?mode:DRAG_MODE_NONE;options.dragMode=mode;setData(dragBox,DATA_ACTION,mode);toggleClass(dragBox,CLASS_CROP,croppable);toggleClass(dragBox,CLASS_MOVE,movable);if(!options.cropBoxMovable){// Sync drag mode to crop box when it is not movable
setData(face,DATA_ACTION,mode);toggleClass(face,CLASS_CROP,croppable);toggleClass(face,CLASS_MOVE,movable);}}return this;}};var AnotherCropper=WINDOW.Cropper;var Cropper$1=/*#__PURE__*/function(){/**
         * Create a new Cropper.
         * @param {Element} element - The target element for cropping.
         * @param {Object} [options={}] - The configuration options.
         */function Cropper(element){var options=arguments.length>1&&arguments[1]!==undefined?arguments[1]:{};_classCallCheck(this,Cropper);if(!element||!REGEXP_TAG_NAME.test(element.tagName)){throw new Error('The first argument is required and must be an <img> or <canvas> element.');}this.element=element;this.options=assign({},DEFAULTS,isPlainObject(options)&&options);this.cropped=false;this.disabled=false;this.pointers={};this.ready=false;this.reloading=false;this.replaced=false;this.sized=false;this.sizing=false;this.init();}_createClass(Cropper,[{key:"init",value:function init(){var element=this.element;var tagName=element.tagName.toLowerCase();var url;if(element[NAMESPACE]){return;}element[NAMESPACE]=this;if(tagName==='img'){this.isImg=true;// e.g.: "img/picture.jpg"
url=element.getAttribute('src')||'';this.originalUrl=url;// Stop when it's a blank image
if(!url){return;}// e.g.: "https://example.com/img/picture.jpg"
url=element.src;}else if(tagName==='canvas'&&window.HTMLCanvasElement){url=element.toDataURL();}this.load(url);}},{key:"load",value:function load(url){var _this=this;if(!url){return;}this.url=url;this.imageData={};var element=this.element,options=this.options;if(!options.rotatable&&!options.scalable){options.checkOrientation=false;}// Only IE10+ supports Typed Arrays
if(!options.checkOrientation||!window.ArrayBuffer){this.clone();return;}// Detect the mime type of the image directly if it is a Data URL
if(REGEXP_DATA_URL.test(url)){// Read ArrayBuffer from Data URL of JPEG images directly for better performance
if(REGEXP_DATA_URL_JPEG.test(url)){this.read(dataURLToArrayBuffer(url));}else{// Only a JPEG image may contains Exif Orientation information,
// the rest types of Data URLs are not necessary to check orientation at all.
this.clone();}return;}// 1. Detect the mime type of the image by a XMLHttpRequest.
// 2. Load the image as ArrayBuffer for reading orientation if its a JPEG image.
var xhr=new XMLHttpRequest();var clone=this.clone.bind(this);this.reloading=true;this.xhr=xhr;// 1. Cross origin requests are only supported for protocol schemes:
// http, https, data, chrome, chrome-extension.
// 2. Access to XMLHttpRequest from a Data URL will be blocked by CORS policy
// in some browsers as IE11 and Safari.
xhr.onabort=clone;xhr.onerror=clone;xhr.ontimeout=clone;xhr.onprogress=function(){// Abort the request directly if it not a JPEG image for better performance
if(xhr.getResponseHeader('content-type')!==MIME_TYPE_JPEG){xhr.abort();}};xhr.onload=function(){_this.read(xhr.response);};xhr.onloadend=function(){_this.reloading=false;_this.xhr=null;};// Bust cache when there is a "crossOrigin" property to avoid browser cache error
if(options.checkCrossOrigin&&isCrossOriginURL(url)&&element.crossOrigin){url=addTimestamp(url);}// The third parameter is required for avoiding side-effect (#682)
xhr.open('GET',url,true);xhr.responseType='arraybuffer';xhr.withCredentials=element.crossOrigin==='use-credentials';xhr.send();}},{key:"read",value:function read(arrayBuffer){var options=this.options,imageData=this.imageData;// Reset the orientation value to its default value 1
// as some iOS browsers will render image with its orientation
var orientation=resetAndGetOrientation(arrayBuffer);var rotate=0;var scaleX=1;var scaleY=1;if(orientation>1){// Generate a new URL which has the default orientation value
this.url=arrayBufferToDataURL(arrayBuffer,MIME_TYPE_JPEG);var _parseOrientation=parseOrientation(orientation);rotate=_parseOrientation.rotate;scaleX=_parseOrientation.scaleX;scaleY=_parseOrientation.scaleY;}if(options.rotatable){imageData.rotate=rotate;}if(options.scalable){imageData.scaleX=scaleX;imageData.scaleY=scaleY;}this.clone();}},{key:"clone",value:function clone(){var element=this.element,url=this.url;var crossOrigin=element.crossOrigin;var crossOriginUrl=url;if(this.options.checkCrossOrigin&&isCrossOriginURL(url)){if(!crossOrigin){crossOrigin='anonymous';}// Bust cache when there is not a "crossOrigin" property (#519)
crossOriginUrl=addTimestamp(url);}this.crossOrigin=crossOrigin;this.crossOriginUrl=crossOriginUrl;var image=document.createElement('img');if(crossOrigin){image.crossOrigin=crossOrigin;}image.src=crossOriginUrl||url;image.alt=element.alt||'The image to crop';this.image=image;image.onload=this.start.bind(this);image.onerror=this.stop.bind(this);addClass(image,CLASS_HIDE);element.parentNode.insertBefore(image,element.nextSibling);}},{key:"start",value:function start(){var _this2=this;var image=this.image;image.onload=null;image.onerror=null;this.sizing=true;// Match all browsers that use WebKit as the layout engine in iOS devices,
// such as Safari for iOS, Chrome for iOS, and in-app browsers.
var isIOSWebKit=WINDOW.navigator&&/(?:iPad|iPhone|iPod).*?AppleWebKit/i.test(WINDOW.navigator.userAgent);var done=function done(naturalWidth,naturalHeight){assign(_this2.imageData,{naturalWidth:naturalWidth,naturalHeight:naturalHeight,aspectRatio:naturalWidth/naturalHeight});_this2.initialImageData=assign({},_this2.imageData);_this2.sizing=false;_this2.sized=true;_this2.build();};// Most modern browsers (excepts iOS WebKit)
if(image.naturalWidth&&!isIOSWebKit){done(image.naturalWidth,image.naturalHeight);return;}var sizingImage=document.createElement('img');var body=document.body||document.documentElement;this.sizingImage=sizingImage;sizingImage.onload=function(){done(sizingImage.width,sizingImage.height);if(!isIOSWebKit){body.removeChild(sizingImage);}};sizingImage.src=image.src;// iOS WebKit will convert the image automatically
// with its orientation once append it into DOM (#279)
if(!isIOSWebKit){sizingImage.style.cssText='left:0;'+'max-height:none!important;'+'max-width:none!important;'+'min-height:0!important;'+'min-width:0!important;'+'opacity:0;'+'position:absolute;'+'top:0;'+'z-index:-1;';body.appendChild(sizingImage);}}},{key:"stop",value:function stop(){var image=this.image;image.onload=null;image.onerror=null;image.parentNode.removeChild(image);this.image=null;}},{key:"build",value:function build(){if(!this.sized||this.ready){return;}var element=this.element,options=this.options,image=this.image;// Create cropper elements
var container=element.parentNode;var template=document.createElement('div');template.innerHTML=TEMPLATE;var cropper=template.querySelector(".".concat(NAMESPACE,"-container"));var canvas=cropper.querySelector(".".concat(NAMESPACE,"-canvas"));var dragBox=cropper.querySelector(".".concat(NAMESPACE,"-drag-box"));var cropBox=cropper.querySelector(".".concat(NAMESPACE,"-crop-box"));var face=cropBox.querySelector(".".concat(NAMESPACE,"-face"));this.container=container;this.cropper=cropper;this.canvas=canvas;this.dragBox=dragBox;this.cropBox=cropBox;this.viewBox=cropper.querySelector(".".concat(NAMESPACE,"-view-box"));this.face=face;canvas.appendChild(image);// Hide the original image
addClass(element,CLASS_HIDDEN);// Inserts the cropper after to the current image
container.insertBefore(cropper,element.nextSibling);// Show the image if is hidden
if(!this.isImg){removeClass(image,CLASS_HIDE);}this.initPreview();this.bind();options.initialAspectRatio=Math.max(0,options.initialAspectRatio)||NaN;options.aspectRatio=Math.max(0,options.aspectRatio)||NaN;options.viewMode=Math.max(0,Math.min(3,Math.round(options.viewMode)))||0;addClass(cropBox,CLASS_HIDDEN);if(!options.guides){addClass(cropBox.getElementsByClassName("".concat(NAMESPACE,"-dashed")),CLASS_HIDDEN);}if(!options.center){addClass(cropBox.getElementsByClassName("".concat(NAMESPACE,"-center")),CLASS_HIDDEN);}if(options.background){addClass(cropper,"".concat(NAMESPACE,"-bg"));}if(!options.highlight){addClass(face,CLASS_INVISIBLE);}if(options.cropBoxMovable){addClass(face,CLASS_MOVE);setData(face,DATA_ACTION,ACTION_ALL);}if(!options.cropBoxResizable){addClass(cropBox.getElementsByClassName("".concat(NAMESPACE,"-line")),CLASS_HIDDEN);addClass(cropBox.getElementsByClassName("".concat(NAMESPACE,"-point")),CLASS_HIDDEN);}this.render();this.ready=true;this.setDragMode(options.dragMode);if(options.autoCrop){this.crop();}this.setData(options.data);if(isFunction(options.ready)){addListener(element,EVENT_READY,options.ready,{once:true});}dispatchEvent(element,EVENT_READY);}},{key:"unbuild",value:function unbuild(){if(!this.ready){return;}this.ready=false;this.unbind();this.resetPreview();this.cropper.parentNode.removeChild(this.cropper);removeClass(this.element,CLASS_HIDDEN);}},{key:"uncreate",value:function uncreate(){if(this.ready){this.unbuild();this.ready=false;this.cropped=false;}else if(this.sizing){this.sizingImage.onload=null;this.sizing=false;this.sized=false;}else if(this.reloading){this.xhr.onabort=null;this.xhr.abort();}else if(this.image){this.stop();}}/**
           * Get the no conflict cropper class.
           * @returns {Cropper} The cropper class.
           */}],[{key:"noConflict",value:function noConflict(){window.Cropper=AnotherCropper;return Cropper;}/**
           * Change the default options.
           * @param {Object} options - The new default options.
           */},{key:"setDefaults",value:function setDefaults(options){assign(DEFAULTS,isPlainObject(options)&&options);}}]);return Cropper;}();assign(Cropper$1.prototype,render,preview,events,handlers,change,methods);var cropper='';var Cropper=defineComponent({name:'cropper',props:{cropperNo:{type:Function,default:function _default(data){}},cropperOk:{type:Function,default:function _default(data){}},bucket:{type:String,default:'daya'}},data:function data(){return{// ossUploadUrl: 'https://ks3-cn-beijing.ksyuncs.com/' + this.bucket,
ossUploadUrl:"https://".concat(this.bucket,".ks3-cn-beijing.ksyuncs.com/"),dataObj:{policy:'',signature:'',key:'',KSSAccessKeyId:'',acl:'public-read',name:''},visible:false,img:null,options:{img:'',//裁剪图片的地址
autoCrop:true,//是否默认生成截图框
autoCropWidth:180,//默认生成截图框宽度
autoCropHeight:180,//默认生成截图框高度
fixedBox:true,//是否固定截图框大小 不允许改变
full:false,enlarge:1,// 是否按照截图框比例输出 默认为1
previewsCircle:true,//预览图是否是原圆形
centerBox:true,outputType:'png',title:'修改头像',name:null// 文件名称
},previews:{},url:{upload:'/sys/common/saveToImgByStr'},submitLoading:false,myCropper:null};},methods:{edit:function edit(record){var options=this.options;this.visible=true;this.options=Object.assign({},options,record);console.log(this.options);},/**
           * 取消截图
           */cancelHandel:function cancelHandel(){this.visible=false;this.cropperNo();},/**
           * 确认截图
           */okHandel:function okHandel(){var _this3=this;this.myCropper.getCroppedCanvas({imageSmoothingQuality:'high'}).toBlob(/*#__PURE__*/function(){var _ref9=_asyncToGenerator(/*#__PURE__*/regeneratorRuntime.mark(function _callee(data){var options,fileName,key,obj,res,formData,_key3,uploadUrl;return regeneratorRuntime.wrap(function _callee$(_context){while(1){switch(_context.prev=_context.next){case 0:_this3.submitLoading=true;options=_this3.options;fileName=(options.name?options.name.split('.')[0]:+new Date())+'.png';_context.prev=3;key=new Date().getTime()+fileName;obj={filename:fileName,bucketName:_this3.bucket,postData:{filename:fileName,acl:'public-read',key:key,unknowValueField:[]}};_context.next=8;return request.post('/api-website/getUploadSign',{data:obj});case 8:res=_context.sent;_this3.dataObj={policy:res.data.policy,signature:res.data.signature,key:key,KSSAccessKeyId:res.data.kssAccessKeyId,acl:'public-read',name:fileName};formData=new FormData();for(_key3 in _this3.dataObj){formData.append(_key3,_this3.dataObj[_key3]);}// this.blobToFile(data, fileName)
formData.append('file',data,fileName);_context.next=15;return request$1(_this3.ossUploadUrl,{method:'POST',data:formData});case 15:console.log(_this3.ossUploadUrl+key);uploadUrl=_this3.ossUploadUrl+key;_this3.cropperOk(uploadUrl);_context.next=23;break;case 20:_context.prev=20;_context.t0=_context["catch"](3);ElMessage.error(_context.t0);case 23:_context.prev=23;_this3.submitLoading=false;_this3.cancelHandel();return _context.finish(23);case 27:case"end":return _context.stop();}}},_callee,null,[[3,20,23,27]]);}));return function(_x){return _ref9.apply(this,arguments);};}());},//转成blob
blobToFile:function blobToFile(Blob,fileName){//兼容IE
Blob.lastModifiedDate=new Date();Blob.name=fileName;return Blob;},base64ToFile:function base64ToFile(urlData,fileName){var arr=urlData.split(',');var mime=arr[0].match(/:(.*?);/)[1];var bytes=atob(arr[1]);// 解码base64
var n=bytes.length;var ia=new Uint8Array(n);while(n--){ia[n]=bytes.charCodeAt(n);}return new File([ia],fileName,{type:mime});},//移动框的事件
realTime:function realTime(data){this.previews=data;},//图片缩放
changeScale:function changeScale(num){num=num||1;this.$refs.cropperRef.changeScale(num);},//向左旋转
rotateLeft:function rotateLeft(){this.$refs.cropperRef.rotateLeft();},//向右旋转
rotateRight:function rotateRight(){this.$refs.cropperRef.rotateRight();},initImgCropper:function initImgCropper(){this.myCropper=new Cropper$1(this.$refs.imgCropper,{viewMode:1,//定义裁剪器的视图模式。如果将viewMode设置为0，则裁剪框可以延伸到画布外部，而值为1、2或3将限制裁剪框的大小为画布的大小。viewMode为2或3会将画布限制为容器。请注意，如果画布和容器的比例相同，则2和3之间没有差别。
dragMode:'move',//定义的拖动模式裁剪器.canvas和容器一样，2和3没有区别。move:移动画布 crop:创建新的裁剪框（默认） none:什么也不做
//定义裁剪框的固定纵横比。默认情况下，裁剪框为自由比率。
aspectRatio:this.options.autoCropWidth/this.options.autoCropHeight,initialAspectRatio:1,autoCropArea:1,//定义0到1之间的fA编号。定义自动裁剪区域大小（百分比）。默认0.8
cropBoxMovable:true,//允许通过拖动移动裁剪框。默认true
cropBoxResizable:false,//以通过拖动来调整裁剪框的大小 默认true
background:false,//显示容器的网格背景
movable:true,//移动图像
modal:true,preview:'.before'});}},render:function render(){var _this4=this;return createVNode(ElDialog,{"modelValue":this.visible,"onUpdate:modelValue":function onUpdateModelValue(val){return _this4.visible=val;},"appendToBody":true,"title":this.options.title,"closeOnClickModal":false,"width":'900px',"destroyOnClose":true,"onOpened":function onOpened(){_this4.initImgCropper();}},{default:function _default(){return[createVNode(ElRow,null,{default:function _default(){return[createVNode(ElCol,{"xs":24,"md":12,"style":{width:'350px'}},{default:function _default(){return[createVNode("div",{"class":styles.imgwarp},[createVNode("img",{"ref":"imgCropper","id":"myImages","src":_this4.options.img,"alt":"","style":{height:'350px'}},null)])];}}),createVNode(ElCol,{"xs":24,"md":12,"style":{height:'350px'}},{default:function _default(){return[createVNode("div",{"class":styles.previewImg},[createVNode("span",null,[createTextVNode("\u9884\u89C8\u56FE\u7247")]),createVNode("div",{"class":[_this4.options.previewsCircle?styles['avatar-upload-preview']:styles['avatar-upload-preview_range'],'before'],"style":{width:_this4.options.autoCropWidth+'px',height:_this4.options.autoCropHeight+'px'}},null)])];}})];}})];},footer:function footer(){return createVNode("span",{"class":"dialog-footer !text-center block"},[createVNode(ElButton,{"onClick":_this4.cancelHandel,"disabled":_this4.submitLoading},{default:function _default(){return[createTextVNode("\u53D6\u6D88")];}}),createVNode(ElButton,{"type":"primary","onClick":_this4.okHandel,"loading":_this4.submitLoading},{default:function _default(){return[createTextVNode("\u4FDD \u5B58")];}})]);}});}});var ColCropper=exports('C',defineComponent({name:'col-cropper',props:{modelValue:{type:String,default:''},options:{// 裁切需要参数
type:Object,default:{autoCrop:true,//是否默认生成截图框
enlarge:1,//  图片放大倍数
autoCropWidth:200,//默认生成截图框宽度
autoCropHeight:200,//默认生成截图框高度
fixedBox:true,//是否固定截图框大小 不允许改变
previewsCircle:true,//预览图是否是原圆形
title:'上传图片'}},// 显示图片原始图片
showSize:{type:Boolean,default:false},disabled:{type:Boolean,default:false},bucket:{type:String,default:'daya'},size:{type:Number,default:5// 默认5M
},accept:{type:String,default:'.png,.jpg,.jpeg'},tips:{type:String,default:'请上传图片'},extraTips:{type:String,default:'图片最大不能超过5MB'},cropUploadSuccess:{type:Function,default:function _default(data){}},domSize:{type:Object,default:{width:'150px',height:'85px'}}},data:function data(){return{isStopRun:false,loading:false};},methods:{onDelete:function onDelete(){// 删除图片
this.$emit('update:modelValue','');},//从本地选择文件
handleChange:function handleChange(info){var _this5=this;return _asyncToGenerator(/*#__PURE__*/regeneratorRuntime.mark(function _callee2(){var options;return regeneratorRuntime.wrap(function _callee2$(_context2){while(1){switch(_context2.prev=_context2.next){case 0:if(!_this5.isStopRun){_context2.next=2;break;}return _context2.abrupt("return");case 2:_this5.loading=true;options=_this5.options;_this5.getBase64(info.file,function(imageUrl){var target=Object.assign({},options,{img:imageUrl,name:info.file.name// 上传文件名
});_this5.$refs.CropperModal.edit(target);});case 5:case"end":return _context2.stop();}}},_callee2);}))();},// 上传之前 格式与大小校验
beforeUpload:function beforeUpload(file){this.isStopRun=false;var fileType=file.type;if(fileType.indexOf('image')<0){ElMessage.warning('请上传图片');this.isStopRun=true;return false;}// const isJpgOrPng = this.acceptArray.includes(file.type)
// if (!isJpgOrPng) {
//   ElMessage.error('你上传图片格式不正确!')
//   this.isStopRun = true
// }
// console.log(this.size)
var size=this.size||0;var isLtSize=file.size<size*1024*1024;if(!isLtSize){ElMessage.error('图片大小不能超过'+this.size+'MB!');this.isStopRun=true;}return isLtSize;},error:function error(){this.remove();this.loading=false;},remove:function remove(){this.onDelete();},//获取服务器返回的地址
handleCropperSuccess:function handleCropperSuccess(data){//将返回的数据回显
this.loading=false;// console.log(data, 'success')
this.$emit('update:modelValue',data);this.cropUploadSuccess(data);// this.$emit('cropUploadSuccess', data)
// console.log(this.modelValue, 'modelValue')
},// 取消上传
handleCropperClose:function handleCropperClose(){this.loading=false;this.remove();},getBase64:function getBase64(img,callback){var reader=new FileReader();reader.addEventListener('load',function(){return callback(reader.result);});reader.readAsDataURL(img);}},render:function render(){var _this6=this;return createVNode("div",{"class":[styles.colUpload,'w-full'],"style":{lineHeight:0}},[createVNode(ElUpload,{"disabled":this.disabled,"showFileList":false,"accept":this.accept,"beforeUpload":this.beforeUpload,"httpRequest":this.handleChange,"ref":"uploadRef"},{default:function _default(){return[createVNode("div",{"ref":"uploadDom","class":[styles.uploadClass,'w-full'],"style":{height:_this6.domSize.height,width:_this6.domSize.width}},[_this6.modelValue?createVNode(ElImage,{"src":_this6.modelValue,"fit":"cover","style":{height:_this6.domSize.height,width:_this6.domSize.width},"class":styles.uploadSection},null):createVNode("div",{"class":[styles.uploadSection,'flex items-center flex-col justify-center'],"style":{height:_this6.domSize.height,width:_this6.domSize.width}},[createVNode("img",{"src":iconUpload,"class":"w-8 h-7 mb-3"},null),createVNode("p",null,[_this6.tips])])])];}}),createVNode("p",{"class":"text-3 text-[#999999] leading-6 pt-1"},[this.extraTips]),createVNode(Cropper,{"ref":"CropperModal","bucket":this.bucket,"cropperNo":this.handleCropperClose,"cropperOk":this.handleCropperSuccess},null)]);}}));}};});})();