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/*!
* Cropper.js v1.5.7
* https://fengyuanchen.github.io/cropperjs
*
* Copyright 2015-present Chen Fengyuan
* Released under the MIT license
*
* Date: 2020-05-23T05:23:00.081Z
*/
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t=this.element,e=this.options,i=this.container,a=this.cropper;dt(a,A),lt(t,A);var n={width:Math.max(i.offsetWidth,Number(e.minContainerWidth)||200),height:Math.max(i.offsetHeight,Number(e.minContainerHeight)||100)};ct(a,{width:(this.containerData=n).width,height:n.height}),dt(t,A),lt(a,A)},initCanvas:function(){var t=this.containerData,e=this.imageData,i=this.options.viewMode,a=Math.abs(e.rotate)%180==90,n=a?e.naturalHeight:e.naturalWidth,o=a?e.naturalWidth:e.naturalHeight,r=n/o,h=t.width,s=t.height;t.height*r>t.width?3===i?h=t.height*r:s=t.width/r:3===i?s=t.width/r:h=t.height*r;var c={aspectRatio:r,naturalWidth:n,naturalHeight:o,width:h,height:s};c.left=(t.width-h)/2,c.top=(t.height-s)/2,c.oldLeft=c.left,c.oldTop=c.top,this.canvasData=c,this.limited=1===i||2===i,this.limitCanvas(!0,!0),this.initialImageData=rt({},e),this.initialCanvasData=rt({},c)},limitCanvas:function(t,e){var i,a,n,o,r,h=this.options,s=this.containerData,c=this.canvasData,d=this.cropBoxData,l=h.viewMode,p=c.aspectRatio,m=this.cropped&&d;t&&(a=Number(h.minCanvasWidth)||0,n=Number(h.minCanvasHeight)||0,1<l?(a=Math.max(a,s.width),n=Math.max(n,s.height),3===l&&(a<n*p?a=n*p:n=a/p)):0<l&&(a?a=Math.max(a,m?d.width:0):n?n=Math.max(n,m?d.height:0):m&&((a=d.width)<(n=d.height)*p?a=n*p:n=a/p)),a=(i=Yt({aspectRatio:p,width:a,height:n})).width,n=i.height,c.minWidth=a,c.minHeight=n,c.maxWidth=1/0,c.maxHeight=1/0),e&&((m?0:1)<l?(o=s.width-c.width,r=s.height-c.height,c.minLeft=Math.min(0,o),c.minTop=Math.min(0,r),c.maxLeft=Math.max(0,o),c.maxTop=Math.max(0,r),m&&this.limited&&(c.minLeft=Math.min(d.left,d.left+(d.width-c.width)),c.minTop=Math.min(d.top,d.top+(d.height-c.height)),c.maxLeft=d.left,c.maxTop=d.top,2===l&&(c.width>=s.width&&(c.minLeft=Math.min(0,o),c.maxLeft=Math.max(0,o)),c.height>=s.height&&(c.minTop=Math.min(0,r),c.maxTop=Math.max(0,r))))):(c.minLeft=-c.width,c.minTop=-c.height,c.maxLeft=s.width,c.maxTop=s.height))},renderCanvas:function(t,e){var i,a,n,o,r,h=this.canvasData,s=this.imageData;e&&(a=(i=function(t){var e=t.width,i=t.height,a=t.degree;if(90===(a=Math.abs(a)%180))return{width:i,height:e};var n=a%90*Math.PI/180,o=Math.sin(n),r=Math.cos(n),h=e*r+i*o,s=e*o+i*r;return 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e=this.canvasData,i=this.imageData,a=i.naturalWidth*(e.width/e.naturalWidth),n=i.naturalHeight*(e.height/e.naturalHeight);rt(i,{width:a,height:n,left:(e.width-a)/2,top:(e.height-n)/2}),ct(this.image,rt({width:i.width,height:i.height},Lt(rt({translateX:i.left,translateY:i.top},i)))),t&&this.output()},initCropBox:function(){var t=this.options,e=this.canvasData,i=t.aspectRatio||t.initialAspectRatio,a=Number(t.autoCropArea)||.8,n={width:e.width,height:e.height};i&&(e.height*i>e.width?n.height=n.width/i:n.width=n.height*i),this.cropBoxData=n,this.limitCropBox(!0,!0),n.width=Math.min(Math.max(n.width,n.minWidth),n.maxWidth),n.height=Math.min(Math.max(n.height,n.minHeight),n.maxHeight),n.width=Math.max(n.minWidth,n.width*a),n.height=Math.max(n.minHeight,n.height*a),n.left=e.left+(e.width-n.width)/2,n.top=e.top+(e.height-n.height)/2,n.oldLeft=n.left,n.oldTop=n.top,this.initialCropBoxData=rt({},n)},limitCropBox:function(t,e){var i,a,n,o,r=this.options,h=this.containerData,s=this.canvasData,c=this.cropBoxData,d=this.limited,l=r.aspectRatio;t&&(n=Number(r.minCropBoxWidth)||0,o=Number(r.minCropBoxHeight)||0,i=d?Math.min(h.width,s.width,s.width+s.left,h.width-s.left):h.width,a=d?Math.min(h.height,s.height,s.height+s.top,h.height-s.top):h.height,n=Math.min(n,h.width),o=Math.min(o,h.height),l&&(n&&o?n<o*l?o=n/l:n=o*l:n?o=n/l:o&&(n=o*l),i<a*l?a=i/l:i=a*l),c.minWidth=Math.min(n,i),c.minHeight=Math.min(o,a),c.maxWidth=i,c.maxHeight=a),e&&(d?(c.minLeft=Math.max(0,s.left),c.minTop=Math.max(0,s.top),c.maxLeft=Math.min(h.width,s.left+s.width)-c.width,c.maxTop=Math.min(h.height,s.top+s.height)-c.height):(c.minLeft=0,c.minTop=0,c.maxLeft=h.width-c.width,c.maxTop=h.height-c.height))},renderCropBox:function(){var t=this.options,e=this.containerData,i=this.cropBoxData;(i.width>i.maxWidth||i.width<i.minWidth)&&(i.left=i.oldLeft),(i.height>i.maxHeight||i.height<i.minHeight)&&(i.top=i.oldTop),i.width=Math.min(Math.max(i.width,i.minWidth),i.maxWidth),i.height=Math.min(Math.max(i.height,i.minHeight),i.maxHeight),this.limitCropBox(!1,!0),i.left=Math.min(Math.max(i.left,i.minLeft),i.maxLeft),i.top=Math.min(Math.max(i.top,i.minTop),i.maxTop),i.oldLeft=i.left,i.oldTop=i.top,t.movable&&t.cropBoxMovable&&ft(this.face,g,i.width>=e.width&&i.height>=e.height?E:O),ct(this.cropBox,rt({width:i.width,height:i.height},Lt({translateX:i.left,translateY:i.top}))),this.cropped&&this.limited&&this.limitCanvas(!0,!0),this.disabled||this.output()},output:function(){this.preview(),Ot(this.element,y,this.getData())}},jt={initPreview:function(){var t,e=this.element,i=this.crossOrigin,a=this.options.preview,n=i?this.crossOriginUrl:this.url,o=e.alt||"The image to 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h=this.imageData,t=this.canvasData,e=this.cropBoxData,s=e.width,c=e.height,d=h.width,l=h.height,p=e.left-t.left-h.left,m=e.top-t.top-h.top;this.cropped&&!this.disabled&&(ct(this.viewBoxImage,rt({width:d,height:l},Lt(rt({translateX:-p,translateY:-m},h)))),ot(this.previews,function(t){var e=gt(t,f),i=e.width,a=e.height,n=i,o=a,r=1;s&&(o=c*(r=i/s)),c&&a<o&&(n=s*(r=a/c),o=a),ct(t,{width:n,height:o}),ct(t.getElementsByTagName("img")[0],rt({width:d*r,height:l*r},Lt(rt({translateX:-p*r,translateY:-m*r},h))))}))}},It={bind:function(){var t=this.element,e=this.options,i=this.cropper;it(e.cropstart)&&kt(t,C,e.cropstart),it(e.cropmove)&&kt(t,M,e.cropmove),it(e.cropend)&&kt(t,x,e.cropend),it(e.crop)&&kt(t,y,e.crop),it(e.zoom)&&kt(t,P,e.zoom),kt(i,B,this.onCropStart=this.cropStart.bind(this)),e.zoomable&&e.zoomOnWheel&&kt(i,"wheel",this.onWheel=this.wheel.bind(this),{passive:!1,capture:!0}),e.toggleDragModeOnDblclick&&kt(i,D,this.onDblclick=this.dblclick.bind(this)),kt(t.ownerDocument,j,this.onCropMove=this.cropMove.bind(this)),kt(t.ownerDocument,I,this.onCropEnd=this.cropEnd.bind(this)),e.responsive&&kt(window,"resize",this.onResize=this.resize.bind(this))},unbind:function(){var t=this.element,e=this.options,i=this.cropper;it(e.cropstart)&&Bt(t,C,e.cropstart),it(e.cropmove)&&Bt(t,M,e.cropmove),it(e.cropend)&&Bt(t,x,e.cropend),it(e.crop)&&Bt(t,y,e.crop),it(e.zoom)&&Bt(t,P,e.zoom),Bt(i,B,this.onCropStart),e.zoomable&&e.zoomOnWheel&&Bt(i,"wheel",this.onWheel,{passive:!1,capture:!0}),e.toggleDragModeOnDblclick&&Bt(i,D,this.onDblclick),Bt(t.ownerDocument,j,this.onCropMove),Bt(t.ownerDocument,I,this.onCropEnd),e.responsive&&Bt(window,"resize",this.onResize)}},Pt={resize:function(){var t,e,i,a,n,o;this.disabled||(t=this.options,e=this.container,i=this.containerData,1==(a=e.offsetWidth/i.width)&&e.offsetHeight===i.height||(t.restore&&(n=this.getCanvasData(),o=this.getCropBoxData()),this.render(),t.restore&&(this.setCanvasData(ot(n,function(t,e){n[e]=t*a})),this.setCropBoxData(ot(o,function(t,e){o[e]=t*a})))))},dblclick:function(){var t,e;this.disabled||this.options.dragMode===b||this.setDragMode((t=this.dragBox,e=s,(t.classList?t.classList.contains(e):-1<t.className.indexOf(e))?w:v))},wheel:function(t){var e=this,i=Number(this.options.wheelZoomRatio)||.1,a=1;this.disabled||(t.preventDefault(),this.wheeling||(this.wheeling=!0,setTimeout(function(){e.wheeling=!1},50),t.deltaY?a=0<t.deltaY?1:-1:t.wheelDelta?a=-t.wheelDelta/120:t.detail&&(a=0<t.detail?1:-1),this.zoom(-a*i,t)))},cropStart:function(t){var e,i,a,n=t.buttons,o=t.button;this.disabled||("mousedown"===t.type||"pointerdown"===t.type&&"mouse"===t.pointerType)&&(V(n)&&1!==n||V(o)&&0!==o||t.ctrlKey)||(e=this.options,i=this.pointers,t.changedTouches?ot(t.changedTouches,function(t){i[t.identifier]=zt(t)}):i[t.pointerId||0]=zt(t),a=1<Object.keys(i).length&&e.zoomable&&e.zoomOnTouch?W:gt(t.target,g),q.test(a)&&!1!==Ot(this.element,C,{originalEvent:t,action:a})&&(t.preventDefault(),this.action=a,this.cropping=!1,a===T&&(this.cropping=!0,dt(this.dragBox,m))))},cropMove:function(t){var e,i=this.action;!this.disabled&&i&&(e=this.pointers,t.preventDefault(),!1!==Ot(this.element,M,{originalEvent:t,action:i})&&(t.changedTouches?ot(t.changedTouches,function(t){rt(e[t.identifier]||{},zt(t,!0))}):rt(e[t.pointerId||0]||{},zt(t,!0)),this.change(t)))},cropEnd:function(t){var e,i;this.disabled||(e=this.action,i=this.pointers,t.changedTouches?ot(t.changedTouches,function(t){delete i[t.identifier]}):delete 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F=Z/G,J=Yt({aspectRatio:F,width:e.maxWidth||1/0,height:e.maxHeight||1/0}),_=Yt({aspectRatio:F,width:e.minWidth||0,height:e.minHeight||0},"cover"),tt=Yt({aspectRatio:F,width:e.width||(1!=V?q.width:Z),height:e.height||(1!=V?q.height:G)}),et=tt.width,it=tt.height,et=Math.min(J.width,Math.max(_.width,et)),it=Math.min(J.height,Math.max(_.height,it)),at=document.createElement("canvas"),nt=at.getContext("2d");at.width=xt(et),at.height=xt(it),nt.fillStyle=e.fillColor||"transparent",nt.fillRect(0,0,et,it);var ot=e.imageSmoothingEnabled,rt=void 0===ot||ot,ht=e.imageSmoothingQuality;nt.imageSmoothingEnabled=rt,ht&&(nt.imageSmoothingQuality=ht);var st,ct,dt,lt,pt,mt,ut=q.width,gt=q.height,ft=Q,vt=K;ft<=-Z||ut<ft?pt=dt=st=ft=0:ft<=0?(dt=-ft,ft=0,pt=st=Math.min(ut,Z+ft)):ft<=ut&&(dt=0,pt=st=Math.min(Z,ut-ft)),st<=0||vt<=-G||gt<vt?mt=lt=ct=vt=0:vt<=0?(lt=-vt,vt=0,mt=ct=Math.min(gt,G+vt)):vt<=gt&&(lt=0,mt=ct=Math.min(G,gt-vt));var wt,bt=[ft,vt,st,ct];return 0<pt&&0<mt&&(wt=et/Z,bt.push(dt*wt,lt*wt,pt*wt,mt*wt)),nt.drawImage.apply(nt,[q].concat(yt(bt.map(function(t){return Math.floor(xt(t))})))),at},setAspectRatio:function(t){var e=this.options;return this.disabled||J(t)||(e.aspectRatio=Math.max(0,t)||NaN,this.ready&&(this.initCropBox(),this.cropped&&this.renderCropBox())),this},setDragMode:function(t){var e,i,a=this.options,n=this.dragBox,o=this.face;return this.ready&&!this.disabled&&(e=t===v,i=a.movable&&t===w,t=e||i?t:b,a.dragMode=t,ft(n,g,t),pt(n,s,e),pt(n,u,i),a.cropBoxMovable||(ft(o,g,t),pt(o,s,e),pt(o,u,i))),this}},$t=r.Cropper,Qt=function(){function i(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:{};if(!function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}(this,i),!t||!K.test(t.tagName))throw new Error("The first argument is required and must be an <img> or <canvas> element.");this.element=t,this.options=rt({},Z,et(e)&&e),this.cropped=!1,this.disabled=!1,this.pointers={},this.ready=!1,this.reloading=!1,this.replaced=!1,this.sized=!1,this.sizing=!1,this.init()}var t,e,a;return t=i,a=[{key:"noConflict",value:function(){return window.Cropper=$t,i}},{key:"setDefaults",value:function(t){rt(Z,et(t)&&t)}}],(e=[{key:"init",value:function(){var t,e=this.element,i=e.tagName.toLowerCase();if(!e[d]){if(e[d]=this,"img"===i){if(this.isImg=!0,t=e.getAttribute("src")||"",!(this.originalUrl=t))return;t=e.src}else"canvas"===i&&window.HTMLCanvasElement&&(t=e.toDataURL());this.load(t)}}},{key:"load",value:function(t){var e,i,a,n,o,r,h,s,c=this;t&&(this.url=t,this.imageData={},e=this.element,(i=this.options).rotatable||i.scalable||(i.checkOrientation=!1),i.checkOrientation&&window.ArrayBuffer?$.test(t)?Q.test(t)?this.read((a=t.replace(Rt,""),n=atob(a),o=new ArrayBuffer(n.length),ot(r=new Uint8Array(o),function(t,e){r[e]=n.charCodeAt(e)}),o)):this.clone():(h=new XMLHttpRequest,s=this.clone.bind(this),this.reloading=!0,(this.xhr=h).onabort=s,h.onerror=s,h.ontimeout=s,h.onprogress=function(){h.getResponseHeader("content-type")!==U&&h.abort()},h.onload=function(){c.read(h.response)},h.onloadend=function(){c.reloading=!1,c.xhr=null},i.checkCrossOrigin&&Nt(t)&&e.crossOrigin&&(t=Ht(t)),h.open("GET",t),h.responseType="arraybuffer",h.withCredentials="use-credentials"===e.crossOrigin,h.send()):this.clone())}},{key:"read",value:function(t){var e,i=this.options,a=this.imageData,n=St(t),o=0,r=1,h=1;1<n&&(this.url=function(t,e){for(var i=[],a=new Uint8Array(t);0<a.length;)i.push(Xt.apply(null,nt(a.subarray(0,8192)))),a=a.subarray(8192);return"data:".concat(e,";base64,").concat(btoa(i.join("")))}(t,U),o=(e=function(t){var e=0,i=1,a=1;switch(t){case 2:i=-1;break;case 3:e=-180;break;case 4:a=-1;break;case 5:e=90,a=-1;break;case 6:e=90;break;case 7:e=90,i=-1;break;case 8:e=-90}return{rotate:e,scaleX:i,scaleY:a}}(n)).rotate,r=e.scaleX,h=e.scaleY),i.rotatable&&(a.rotate=o),i.scalable&&(a.scaleX=r,a.scaleY=h),this.clone()}},{key:"clone",value:function(){var t=this.element,e=this.url,i=t.crossOrigin,a=e;this.options.checkCrossOrigin&&Nt(e)&&(i=i||"anonymous",a=Ht(e)),this.crossOrigin=i,this.crossOriginUrl=a;var n=document.createElement("img");i&&(n.crossOrigin=i),n.src=a||e,n.alt=t.alt||"The image to crop",(this.image=n).onload=this.start.bind(this),n.onerror=this.stop.bind(this),dt(n,l),t.parentNode.insertBefore(n,t.nextSibling)}},{key:"start",value:function(){var i=this,t=this.image;t.onload=null,t.onerror=null,this.sizing=!0;function e(t,e){rt(i.imageData,{naturalWidth:t,naturalHeight:e,aspectRatio:t/e}),i.sizing=!1,i.sized=!0,i.build()}var a,n,o=r.navigator&&/(?:iPad|iPhone|iPod).*?AppleWebKit/i.test(r.navigator.userAgent);!t.naturalWidth||o?(a=document.createElement("img"),n=document.body||document.documentElement,(this.sizingImage=a).onload=function(){e(a.width,a.height),o||n.removeChild(a)},a.src=t.src,o||(a.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;",n.appendChild(a))):e(t.naturalWidth,t.naturalHeight)}},{key:"stop",value:function(){var t=this.image;t.onload=null,t.onerror=null,t.parentNode.removeChild(t),this.image=null}},{key:"build",value:function(){var t,e,i,a,n,o,r,h,s,c;this.sized&&!this.ready&&(t=this.element,e=this.options,i=this.image,a=t.parentNode,(n=document.createElement("div")).innerHTML='<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>',r=(o=n.querySelector(".".concat(d,"-container"))).querySelector(".".concat(d,"-canvas")),h=o.querySelector(".".concat(d,"-drag-box")),c=(s=o.querySelector(".".concat(d,"-crop-box"))).querySelector(".".concat(d,"-face")),this.container=a,this.cropper=o,this.canvas=r,this.dragBox=h,this.cropBox=s,this.viewBox=o.querySelector(".".concat(d,"-view-box")),this.face=c,r.appendChild(i),dt(t,A),a.insertBefore(o,t.nextSibling),this.isImg||lt(i,l),this.initPreview(),this.bind(),e.initialAspectRatio=Math.max(0,e.initialAspectRatio)||NaN,e.aspectRatio=Math.max(0,e.aspectRatio)||NaN,e.viewMode=Math.max(0,Math.min(3,Math.round(e.viewMode)))||0,dt(s,A),e.guides||dt(s.getElementsByClassName("".concat(d,"-dashed")),A),e.center||dt(s.getElementsByClassName("".concat(d,"-center")),A),e.background&&dt(o,"".concat(d,"-bg")),e.highlight||dt(c,p),e.cropBoxMovable&&(dt(c,u),ft(c,g,O)),e.cropBoxResizable||(dt(s.getElementsByClassName("".concat(d,"-line")),A),dt(s.getElementsByClassName("".concat(d,"-point")),A)),this.render(),this.ready=!0,this.setDragMode(e.dragMode),e.autoCrop&&this.crop(),this.setData(e.data),it(e.ready)&&kt(t,"ready",e.ready,{once:!0}),Ot(t,"ready"))}},{key:"unbuild",value:function(){this.ready&&(this.ready=!1,this.unbind(),this.resetPreview(),this.cropper.parentNode.removeChild(this.cropper),lt(this.element,A))}},{key:"uncreate",value:function(){this.ready?(this.unbuild(),this.ready=!1,this.cropped=!1):this.sizing?(this.sizingImage.onload=null,this.sizing=!1,this.sized=!1):this.reloading?(this.xhr.onabort=null,this.xhr.abort()):this.image&&this.stop()}}])&&n(t.prototype,e),a&&n(t,a),i}();return rt(Qt.prototype,At,jt,It,Pt,Ut,qt),Qt});
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