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r(t){this.src=t.value,this.colorStops=[],this.type=null,this.x0=.5,this.y0=.5,this.x1=.5,this.y1=.5,this.promise=Promise.resolve(!0)}r.TYPES={LINEAR:1,RADIAL:2},r.REGEXP_COLORSTOP=/^\s*(rgba?\(\s*\d{1,3},\s*\d{1,3},\s*\d{1,3}(?:,\s*[0-9\.]+)?\s*\)|[a-z]{3,20}|#[a-f0-9]{3,6})(?:\s+(\d{1,3}(?:\.\d+)?)(%|px)?)?(?:\s|$)/i,e.exports=r},{}],10:[function(t,e,n){function r(t,e){this.src=t,this.image=new Image;var n=this;this.tainted=null,this.promise=new Promise(function(r,i){n.image.onload=r,n.image.onerror=i,e&&(n.image.crossOrigin="anonymous"),n.image.src=t,n.image.complete===!0&&r(n.image)})}e.exports=r},{}],11:[function(t,e,n){function r(t,e){this.link=null,this.options=t,this.support=e,this.origin=this.getOrigin(window.location.href)}var i=t("./log"),o=t("./imagecontainer"),a=t("./dummyimagecontainer"),s=t("./proxyimagecontainer"),c=t("./framecontainer"),l=t("./svgcontainer"),u=t("./svgnodecontainer"),h=t("./lineargradientcontainer"),f=t("./webkitgradientcontainer"),d=t("./utils").bind;r.prototype.findImages=function(t){var e=[];return t.reduce(function(t,e){switch(e.node.nodeName){case"IMG":return t.concat([{args:[e.node.src],method:"url"}]);case"svg":case"IFRAME":return t.concat([{args:[e.node],method:e.node.nodeName}])}return t},[]).forEach(this.addImage(e,this.loadImage),this),e},r.prototype.findBackgroundImage=function(t,e){return e.parseBackgroundImages().filter(this.hasImageBackground).forEach(this.addImage(t,this.loadImage),this),t},r.prototype.addImage=function(t,e){return function(n){n.args.forEach(function(r){this.imageExists(t,r)||(t.splice(0,0,e.call(this,n)),i("Added image #"+t.length,"string"==typeof r?r.substring(0,100):r))},this)}},r.prototype.hasImageBackground=function(t){return"none"!==t.method},r.prototype.loadImage=function(t){if("url"===t.method){var e=t.args[0];return!this.isSVG(e)||this.support.svg||this.options.allowTaint?e.match(/data:image\/.*;base64,/i)?new o(e.replace(/url\(['"]{0,}|['"]{0,}\)$/gi,""),!1):this.isSameOrigin(e)||this.options.allowTaint===!0||this.isSVG(e)?new o(e,!1):this.support.cors&&!this.options.allowTaint&&this.options.useCORS?new o(e,!0):this.options.proxy?new s(e,this.options.proxy):new a(e):new l(e)}return"linear-gradient"===t.method?new h(t):"gradient"===t.method?new f(t):"svg"===t.method?new u(t.args[0],this.support.svg):"IFRAME"===t.method?new c(t.args[0],this.isSameOrigin(t.args[0].src),this.options):new a(t)},r.prototype.isSVG=function(t){return"svg"===t.substring(t.length-3).toLowerCase()||l.prototype.isInline(t)},r.prototype.imageExists=function(t,e){return t.some(function(t){return t.src===e})},r.prototype.isSameOrigin=function(t){return this.getOrigin(t)===this.origin},r.prototype.getOrigin=function(t){var e=this.link||(this.link=document.createElement("a"));return e.href=t,e.href=e.href,e.protocol+e.hostname+e.port},r.prototype.getPromise=function(t){return this.timeout(t,this.options.imageTimeout).catch(function(){var e=new a(t.src);return e.promise.then(function(e){t.image=e})})},r.prototype.get=function(t){var e=null;return this.images.some(function(n){return(e=n).src===t})?e:null},r.prototype.fetch=function(t){return this.images=t.reduce(d(this.findBackgroundImage,this),this.findImages(t)),this.images.forEach(function(t,e){t.promise.then(function(){i("Succesfully loaded image #"+(e+1),t)},function(n){i("Failed loading image #"+(e+1),t,n)})}),this.ready=Promise.all(this.images.map(this.getPromise,this)),i("Finished searching images"),this},r.prototype.timeout=function(t,e){var n,r=Promise.race([t.promise,new Promise(function(r,o){n=setTimeout(function(){i("Timed out loading image",t),o(t)},e)})]).then(function(t){return clearTimeout(n),t});return r.catch(function(){clearTimeout(n)}),r},e.exports=r},{"./dummyimagecontainer":5,"./framecontainer":8,"./imagecontainer":10,"./lineargradientcontainer":12,"./log":13,"./proxyimagecontainer":17,"./svgcontainer":23,"./svgnodecontainer":24,"./utils":26,"./webkitgradientcontainer":27}],12:[function(t,e,n){function r(t){i.apply(this,arguments),this.type=i.TYPES.LINEAR;var e=r.REGEXP_DIRECTION.test(t.args[0])||!i.REGEXP_COLORSTOP.test(t.args[0]);e?t.args[0].split(/\s+/).reverse().forEach(function(t,e){switch(t){case"left":this.x0=0,this.x1=1;break;case"top":this.y0=0,this.y1=1;break;case"right":this.x0=1,this.x1=0;break;case"bottom":this.y0=1,this.y1=0;break;case"to":var n=this.y0,r=this.x0;this.y0=this.y1,this.x0=this.x1,this.x1=r,this.y1=n;break;case"center":break;default:var i=.01*parseFloat(t,10);if(isNaN(i))break;0===e?(this.y0=i,this.y1=1-this.y0):(this.x0=i,this.x1=1-this.x0)}},this):(this.y0=0,this.y1=1),this.colorStops=t.args.slice(e?1:0).map(function(t){var e=t.match(i.REGEXP_COLORSTOP),n=+e[2],r=0===n?"%":e[3];return{color:new o(e[1]),stop:"%"===r?n/100:null}}),null===this.colorStops[0].stop&&(this.colorStops[0].stop=0),null===this.colorStops[this.colorStops.length-1].stop&&(this.colorStops[this.colorStops.length-1].stop=1),this.colorStops.forEach(function(t,e){null===t.stop&&this.colorStops.slice(e).some(function(n,r){return null!==n.stop&&(t.stop=(n.stop-this.colorStops[e-1].stop)/(r+1)+this.colorStops[e-1].stop,!0)},this)},this)}var i=t("./gradientcontainer"),o=t("./color");r.prototype=Object.create(i.prototype),r.REGEXP_DIRECTION=/^\s*(?:to|left|right|top|bottom|center|\d{1,3}(?:\.\d+)?%?)(?:\s|$)/i,e.exports=r},{"./color":3,"./gradientcontainer":9}],13:[function(t,e,n){var r=function(){r.options.logging&&window.console&&window.console.log&&Function.prototype.bind.call(window.console.log,window.console).apply(window.console,[Date.now()-r.options.start+"ms","html2canvas:"].concat([].slice.call(arguments,0)))};r.options={logging:!1},e.exports=r},{}],14:[function(t,e,n){function r(t,e){this.node=t,this.parent=e,this.stack=null,this.bounds=null,this.borders=null,this.clip=[],this.backgroundClip=[],this.offsetBounds=null,this.visible=null,this.computedStyles=null,this.colors={},this.styles={},this.backgroundImages=null,this.transformData=null,this.transformMatrix=null,this.isPseudoElement=!1,this.opacity=null}function i(t){var e=t.options[t.selectedIndex||0];return e?e.text||"":""}function o(t){if(t&&"matrix"===t[1])return t[2].split(",").map(function(t){return parseFloat(t.trim())});if(t&&"matrix3d"===t[1]){var e=t[2].split(",").map(function(t){return parseFloat(t.trim())});return[e[0],e[1],e[4],e[5],e[12],e[13]]}}function a(t){return t.toString().indexOf("%")!==-1}function s(t){return t.replace("px","")}function c(t){return parseFloat(t)}var l=t("./color"),u=t("./utils"),h=u.getBounds,f=u.parseBackgrounds,d=u.offsetBounds;r.prototype.cloneTo=function(t){t.visible=this.visible,t.borders=this.borders,t.bounds=this.bounds,t.clip=this.clip,t.backgroundClip=this.backgroundClip,t.computedStyles=this.computedStyles,t.styles=this.styles,t.backgroundImages=this.backgroundImages,t.opacity=this.opacity},r.prototype.getOpacity=function(){return null===this.opacity?this.opacity=this.cssFloat("opacity"):this.opacity},r.prototype.assignStack=function(t){this.stack=t,t.children.push(this)},r.prototype.isElementVisible=function(){return this.node.nodeType===Node.TEXT_NODE?this.parent.visible:"none"!==this.css("display")&&"hidden"!==this.css("visibility")&&!this.node.hasAttribute("data-html2canvas-ignore")&&("INPUT"!==this.node.nodeName||"hidden"!==this.node.getAttribute("type"))},r.prototype.css=function(t){return this.computedStyles||(this.computedStyles=this.isPseudoElement?this.parent.computedStyle(this.before?":before":":after"):this.computedStyle(null)),this.styles[t]||(this.styles[t]=this.computedStyles[t])},r.prototype.prefixedCss=function(t){var e=["webkit","moz","ms","o"],n=this.css(t);return void 0===n&&e.some(function(e){return n=this.css(e+t.substr(0,1).toUpperCase()+t.substr(1)),void 0!==n},this),void 0===n?null:n},r.prototype.computedStyle=function(t){return this.node.ownerDocument.defaultView.getComputedStyle(this.node,t)},r.prototype.cssInt=function(t){var e=parseInt(this.css(t),10);return isNaN(e)?0:e},r.prototype.color=function(t){return this.colors[t]||(this.colors[t]=new l(this.css(t)))},r.prototype.cssFloat=function(t){var e=parseFloat(this.css(t));return isNaN(e)?0:e},r.prototype.fontWeight=function(){var t=this.css("fontWeight");switch(parseInt(t,10)){case 401:t="bold";break;case 400:t="normal"}return t},r.prototype.parseClip=function(){var t=this.css("clip").match(this.CLIP);return t?{top:parseInt(t[1],10),right:parseInt(t[2],10),bottom:parseInt(t[3],10),left:parseInt(t[4],10)}:null},r.prototype.parseBackgroundImages=function(){return this.backgroundImages||(this.backgroundImages=f(this.css("backgroundImage")))},r.prototype.cssList=function(t,e){var n=(this.css(t)||"").split(",");return n=n[e||0]||n[0]||"auto",n=n.trim().split(" "),1===n.length&&(n=[n[0],a(n[0])?"auto":n[0]]),n},r.prototype.parseBackgroundSize=function(t,e,n){var r,i,o=this.cssList("backgroundSize",n);if(a(o[0]))r=t.width*parseFloat(o[0])/100;else{if(/contain|cover/.test(o[0])){var s=t.width/t.height,c=e.width/e.height;return s<c^"contain"===o[0]?{width:t.height*c,height:t.height}:{width:t.width,height:t.width/c}}r=parseInt(o[0],10)}return i="auto"===o[0]&&"auto"===o[1]?e.height:"auto"===o[1]?r/e.width*e.height:a(o[1])?t.height*parseFloat(o[1])/100:parseInt(o[1],10),"auto"===o[0]&&(r=i/e.height*e.width),{width:r,height:i}},r.prototype.parseBackgroundPosition=function(t,e,n,r){var i,o,s=this.cssList("backgroundPosition",n);return i=a(s[0])?(t.width-(r||e).width)*(parseFloat(s[0])/100):parseInt(s[0],10),o="auto"===s[1]?i/e.width*e.height:a(s[1])?(t.height-(r||e).height)*parseFloat(s[1])/100:parseInt(s[1],10),"auto"===s[0]&&(i=o/e.height*e.width),{left:i,top:o}},r.prototype.parseBackgroundRepeat=function(t){return this.cssList("backgroundRepeat",t)[0]},r.prototype.parseTextShadows=function(){var t=this.css("textShadow"),e=[];if(t&&"none"!==t)for(var n=t.match(this.TEXT_SHADOW_PROPERTY),r=0;n&&r<n.length;r++){var i=n[r].match(this.TEXT_SHADOW_VALUES);e.push({color:new l(i[0]),offsetX:i[1]?parseFloat(i[1].replace("px","")):0,offsetY:i[2]?parseFloat(i[2].replace("px","")):0,blur:i[3]?i[3].replace("px",""):0})}return e},r.prototype.parseTransform=function(){if(!this.transformData)if(this.hasTransform()){var t=this.parseBounds(),e=this.prefixedCss("transformOrigin").split(" ").map(s).map(c);e[0]+=t.left,e[1]+=t.top,this.transformData={origin:e,matrix:this.parseTransformMatrix()}}else this.transformData={origin:[0,0],matrix:[1,0,0,1,0,0]};return this.transformData},r.prototype.parseTransformMatrix=function(){if(!this.transformMatrix){var t=this.prefixedCss("transform"),e=t?o(t.match(this.MATRIX_PROPERTY)):null;this.transformMatrix=e?e:[1,0,0,1,0,0]}return this.transformMatrix},r.prototype.parseBounds=function(){return this.bounds||(this.bounds=this.hasTransform()?d(this.node):h(this.node))},r.prototype.hasTransform=function(){return"1,0,0,1,0,0"!==this.parseTransformMatrix().join(",")||this.parent&&this.parent.hasTransform()},r.prototype.getValue=function(){var t=this.node.value||"";return"SELECT"===this.node.tagName?t=i(this.node):"password"===this.node.type&&(t=Array(t.length+1).join("•")),0===t.length?this.node.placeholder||"":t},r.prototype.MATRIX_PROPERTY=/(matrix|matrix3d)\((.+)\)/,r.prototype.TEXT_SHADOW_PROPERTY=/((rgba|rgb)\([^\)]+\)(\s-?\d+px){0,})/g,r.prototype.TEXT_SHADOW_VALUES=/(-?\d+px)|(#.+)|(rgb\(.+\))|(rgba\(.+\))/g,r.prototype.CLIP=/^rect\((\d+)px,? (\d+)px,? (\d+)px,? (\d+)px\)$/,e.exports=r},{"./color":3,"./utils":26}],15:[function(t,e,n){function r(t,e,n,r,i){L("Starting NodeParser"),this.renderer=e,this.options=i,this.range=null,this.support=n,this.renderQueue=[],this.stack=new Y(!0,1,t.ownerDocument,null);var o=new U(t,null);if(i.background&&e.rectangle(0,0,e.width,e.height,new V(i.background)),t===t.ownerDocument.documentElement){var a=new U(o.color("backgroundColor").isTransparent()?t.ownerDocument.body:t.ownerDocument.documentElement,null);e.rectangle(0,0,e.width,e.height,a.color("backgroundColor"))}o.visibile=o.isElementVisible(),this.createPseudoHideStyles(t.ownerDocument),this.disableAnimations(t.ownerDocument),this.nodes=B([o].concat(this.getChildren(o)).filter(function(t){return t.visible=t.isElementVisible()}).map(this.getPseudoElements,this)),this.fontMetrics=new X,L("Fetched nodes, total:",this.nodes.length),L("Calculate overflow clips"),this.calculateOverflowClips(),L("Start fetching images"),this.images=r.fetch(this.nodes.filter(q)),this.ready=this.images.ready.then(J(function(){return L("Images loaded, starting parsing"),L("Creating stacking contexts"),this.createStackingContexts(),L("Sorting stacking contexts"),this.sortStackingContexts(this.stack),this.parse(this.stack),L("Render queue created with "+this.renderQueue.length+" items"),new Promise(J(function(t){i.async?"function"==typeof i.async?i.async.call(this,this.renderQueue,t):this.renderQueue.length>0?(this.renderIndex=0,this.asyncRenderer(this.renderQueue,t)):t():(this.renderQueue.forEach(this.paint,this),t())},this))},this))}function i(t){return t.parent&&t.parent.clip.length}function o(t){return t.replace(/(\-[a-z])/g,function(t){return t.toUpperCase().replace("-","")})}function a(){}function s(t,e,n,r){return t.map(function(i,o){if(i.width>0){var a=e.left,s=e.top,c=e.width,l=e.height-t[2].width;switch(o){case 0:l=t[0].width,i.args=h({c1:[a,s],c2:[a+c,s],c3:[a+c-t[1].width,s+l],c4:[a+t[3].width,s+l]},r[0],r[1],n.topLeftOuter,n.topLeftInner,n.topRightOuter,n.topRightInner);break;case 1:a=e.left+e.width-t[1].width,c=t[1].width,i.args=h({c1:[a+c,s],c2:[a+c,s+l+t[2].width],c3:[a,s+l],c4:[a,s+t[0].width]},r[1],r[2],n.topRightOuter,n.topRightInner,n.bottomRightOuter,n.bottomRightInner);break;case 2:s=s+e.height-t[2].width,l=t[2].width,i.args=h({c1:[a+c,s+l],c2:[a,s+l],c3:[a+t[3].width,s],c4:[a+c-t[3].width,s]},r[2],r[3],n.bottomRightOuter,n.bottomRightInner,n.bottomLeftOuter,n.bottomLeftInner);break;case 3:c=t[3].width,i.args=h({c1:[a,s+l+t[2].width],c2:[a,s],c3:[a+c,s+t[0].width],c4:[a+c,s+l]},r[3],r[0],n.bottomLeftOuter,n.bottomLeftInner,n.topLeftOuter,n.topLeftInner)}}return i})}function c(t,e,n,r){var i=4*((Math.sqrt(2)-1)/3),o=n*i,a=r*i,s=t+n,c=e+r;return{topLeft:u({x:t,y:c},{x:t,y:c-a},{x:s-o,y:e},{x:s,y:e}),topRight:u({x:t,y:e},{x:t+o,y:e},{x:s,y:c-a},{x:s,y:c}),bottomRight:u({x:s,y:e},{x:s,y:e+a},{x:t+o,y:c},{x:t,y:c}),bottomLeft:u({x:s,y:c},{x:s-o,y:c},{x:t,y:e+a},{x:t,y:e})}}function l(t,e,n){var r=t.left,i=t.top,o=t.width,a=t.height,s=e[0][0]<o/2?e[0][0]:o/2,l=e[0][1]<a/2?e[0][1]:a/2,u=e[1][0]<o/2?e[1][0]:o/2,h=e[1][1]<a/2?e[1][1]:a/2,f=e[2][0]<o/2?e[2][0]:o/2,d=e[2][1]<a/2?e[2][1]:a/2,p=e[3][0]<o/2?e[3][0]:o/2,g=e[3][1]<a/2?e[3][1]:a/2,m=o-u,w=a-d,y=o-f,v=a-g;return{topLeftOuter:c(r,i,s,l).topLeft.subdivide(.5),topLeftInner:c(r+n[3].width,i+n[0].width,Math.max(0,s-n[3].width),Math.max(0,l-n[0].width)).topLeft.subdivide(.5),topRightOuter:c(r+m,i,u,h).topRight.subdivide(.5),topRightInner:c(r+Math.min(m,o+n[3].width),i+n[0].width,m>o+n[3].width?0:u-n[3].width,h-n[0].width).topRight.subdivide(.5),bottomRightOuter:c(r+y,i+w,f,d).bottomRight.subdivide(.5),bottomRightInner:c(r+Math.min(y,o-n[3].width),i+Math.min(w,a+n[0].width),Math.max(0,f-n[1].width),d-n[2].width).bottomRight.subdivide(.5),bottomLeftOuter:c(r,i+v,p,g).bottomLeft.subdivide(.5), |
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f(t,e,n,r,i,o,a){e[0]>0||e[1]>0?(t.push(["line",r[0].start.x,r[0].start.y]),r[0].curveTo(t),r[1].curveTo(t)):t.push(["line",o,a]),(n[0]>0||n[1]>0)&&t.push(["line",i[0].start.x,i[0].start.y])}function d(t){return t.cssInt("zIndex")<0}function p(t){return t.cssInt("zIndex")>0}function g(t){return 0===t.cssInt("zIndex")}function m(t){return["inline","inline-block","inline-table"].indexOf(t.css("display"))!==-1}function w(t){return t instanceof Y}function y(t){return t.node.data.trim().length>0}function v(t){return/^(normal|none|0px)$/.test(t.parent.css("letterSpacing"))}function b(t){return["TopLeft","TopRight","BottomRight","BottomLeft"].map(function(e){var n=t.css("border"+e+"Radius"),r=n.split(" ");return r.length<=1&&(r[1]=r[0]),r.map(O)})}function x(t){return t.nodeType===Node.TEXT_NODE||t.nodeType===Node.ELEMENT_NODE}function k(t){var e=t.css("position"),n=["absolute","relative","fixed"].indexOf(e)!==-1?t.css("zIndex"):"auto";return"auto"!==n}function 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e,n=[],r=0,i=!1;t.length;)N(t[r])===i?(e=t.splice(0,r),e.length&&n.push(M.ucs2.encode(e)),i=!i,r=0):r++,r>=t.length&&(e=t.splice(0,r),e.length&&n.push(M.ucs2.encode(e)));return n}function N(t){return[32,13,10,9,45].indexOf(t)!==-1}function z(t){return/[^\u0000-\u00ff]/.test(t)}var L=t("./log"),M=t("punycode"),U=t("./nodecontainer"),H=t("./textcontainer"),W=t("./pseudoelementcontainer"),X=t("./fontmetrics"),V=t("./color"),Y=t("./stackingcontext"),G=t("./utils"),J=G.bind,Q=G.getBounds,K=G.parseBackgrounds,$=G.offsetBounds;r.prototype.calculateOverflowClips=function(){this.nodes.forEach(function(t){if(q(t)){T(t)&&t.appendToDOM(),t.borders=this.parseBorders(t);var 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this.getRangeBounds(t.node,i,e.length)}if(t.node&&"string"==typeof t.node.data){var o=t.node.splitText(e.length),a=this.getWrapperBounds(t.node,t.parent.hasTransform());return t.node=o,a}}else this.support.rangeBounds&&!t.parent.hasTransform()||(t.node=t.node.splitText(e.length));return{}}},r.prototype.getWrapperBounds=function(t,e){var n=t.ownerDocument.createElement("html2canvaswrapper"),r=t.parentNode,i=t.cloneNode(!0);n.appendChild(t.cloneNode(!0)),r.replaceChild(n,t);var o=e?$(n):Q(n);return r.replaceChild(i,n),o},r.prototype.getRangeBounds=function(t,e,n){var r=this.range||(this.range=t.ownerDocument.createRange());return r.setStart(t,e),r.setEnd(t,e+n),r.getBoundingClientRect()},r.prototype.parse=function(t){var e=t.contexts.filter(d),n=t.children.filter(q),r=n.filter(S(C)),i=r.filter(S(_)).filter(S(m)),o=n.filter(S(_)).filter(C),s=r.filter(S(_)).filter(m),c=t.contexts.concat(r.filter(_)).filter(g),l=t.children.filter(I).filter(y),u=t.contexts.filter(p);e.concat(i).concat(o).concat(s).concat(c).concat(l).concat(u).forEach(function(t){this.renderQueue.push(t),w(t)&&(this.parse(t),this.renderQueue.push(new a))},this)},r.prototype.paint=function(t){try{t instanceof a?this.renderer.ctx.restore():I(t)?(T(t.parent)&&t.parent.appendToDOM(),this.paintText(t),T(t.parent)&&t.parent.cleanDOM()):this.paintNode(t)}catch(t){if(L(t),this.options.strict)throw t}},r.prototype.paintNode=function(t){w(t)&&(this.renderer.setOpacity(t.opacity),this.renderer.ctx.save(),t.hasTransform()&&this.renderer.setTransform(t.parseTransform())),"INPUT"===t.node.nodeName&&"checkbox"===t.node.type?this.paintCheckbox(t):"INPUT"===t.node.nodeName&&"radio"===t.node.type?this.paintRadio(t):this.paintElement(t)},r.prototype.paintElement=function(t){var e=t.parseBounds();this.renderer.clip(t.backgroundClip,function(){this.renderer.renderBackground(t,e,t.borders.borders.map(F))},this),this.renderer.clip(t.clip,function(){this.renderer.renderBorders(t.borders.borders)},this),this.renderer.clip(t.backgroundClip,function(){switch(t.node.nodeName){case"svg":case"IFRAME":var n=this.images.get(t.node);n?this.renderer.renderImage(t,e,t.borders,n):L("Error loading <"+t.node.nodeName+">",t.node);break;case"IMG":var r=this.images.get(t.node.src);r?this.renderer.renderImage(t,e,t.borders,r):L("Error loading 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V("#A5A5A5")),t.node.checked&&this.renderer.circle(Math.ceil(e.left+n/4)+1,Math.ceil(e.top+n/4)+1,Math.floor(n/2),new V("#424242"))},this)},r.prototype.paintFormValue=function(t){var e=t.getValue();if(e.length>0){var n=t.node.ownerDocument,r=n.createElement("html2canvaswrapper"),i=["lineHeight","textAlign","fontFamily","fontWeight","fontSize","color","paddingLeft","paddingTop","paddingRight","paddingBottom","width","height","borderLeftStyle","borderTopStyle","borderLeftWidth","borderTopWidth","boxSizing","whiteSpace","wordWrap"];i.forEach(function(e){try{r.style[e]=t.css(e)}catch(t){L("html2canvas: Parse: Exception caught in renderFormValue: "+t.message)}});var o=t.parseBounds();r.style.position="fixed",r.style.left=o.left+"px",r.style.top=o.top+"px",r.textContent=e,n.body.appendChild(r),this.paintText(new H(r.firstChild,t)),n.body.removeChild(r)}},r.prototype.paintText=function(t){t.applyTextTransform();var 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i=t("./proxy").ProxyURL;e.exports=r},{"./proxy":16}],18:[function(t,e,n){function r(t,e,n){i.call(this,t,e),this.isPseudoElement=!0,this.before=":before"===n}var i=t("./nodecontainer");r.prototype.cloneTo=function(t){r.prototype.cloneTo.call(this,t),t.isPseudoElement=!0,t.before=this.before},r.prototype=Object.create(i.prototype),r.prototype.appendToDOM=function(){this.before?this.parent.node.insertBefore(this.node,this.parent.node.firstChild):this.parent.node.appendChild(this.node),this.parent.node.className+=" "+this.getHideClass()},r.prototype.cleanDOM=function(){this.node.parentNode.removeChild(this.node),this.parent.node.className=this.parent.node.className.replace(this.getHideClass(),"")},r.prototype.getHideClass=function(){return this["PSEUDO_HIDE_ELEMENT_CLASS_"+(this.before?"BEFORE":"AFTER")]},r.prototype.PSEUDO_HIDE_ELEMENT_CLASS_BEFORE="___html2canvas___pseudoelement_before",r.prototype.PSEUDO_HIDE_ELEMENT_CLASS_AFTER="___html2canvas___pseudoelement_after",e.exports=r},{"./nodecontainer":14}],19:[function(t,e,n){function r(t,e,n,r,i){this.width=t,this.height=e,this.images=n,this.options=r,this.document=i}var i=t("./log");r.prototype.renderImage=function(t,e,n,r){var i=t.cssInt("paddingLeft"),o=t.cssInt("paddingTop"),a=t.cssInt("paddingRight"),s=t.cssInt("paddingBottom"),c=n.borders,l=e.width-(c[1].width+c[3].width+i+a),u=e.height-(c[0].width+c[2].width+o+s);this.drawImage(r,0,0,r.image.width||l,r.image.height||u,e.left+i+c[3].width,e.top+o+c[0].width,l,u)},r.prototype.renderBackground=function(t,e,n){e.height>0&&e.width>0&&(this.renderBackgroundColor(t,e),this.renderBackgroundImage(t,e,n))},r.prototype.renderBackgroundColor=function(t,e){var n=t.color("backgroundColor");n.isTransparent()||this.rectangle(e.left,e.top,e.width,e.height,n)},r.prototype.renderBorders=function(t){t.forEach(this.renderBorder,this)},r.prototype.renderBorder=function(t){t.color.isTransparent()||null===t.args||this.drawShape(t.args,t.color)},r.prototype.renderBackgroundImage=function(t,e,n){var r=t.parseBackgroundImages();r.reverse().forEach(function(r,o,a){switch(r.method){case"url":var s=this.images.get(r.args[0]);s?this.renderBackgroundRepeating(t,e,s,a.length-(o+1),n):i("Error loading background-image",r.args[0]);break;case"linear-gradient":case"gradient":var c=this.images.get(r.value);c?this.renderBackgroundGradient(c,e,n):i("Error loading background-image",r.args[0]);break;case"none":break;default:i("Unknown background-image type",r.args[0])}},this)},r.prototype.renderBackgroundRepeating=function(t,e,n,r,i){var o=t.parseBackgroundSize(e,n.image,r),a=t.parseBackgroundPosition(e,n.image,r,o),s=t.parseBackgroundRepeat(r);switch(s){case"repeat-x":case"repeat no-repeat":this.backgroundRepeatShape(n,a,o,e,e.left+i[3],e.top+a.top+i[0],99999,o.height,i);break;case"repeat-y":case"no-repeat repeat":this.backgroundRepeatShape(n,a,o,e,e.left+a.left+i[3],e.top+i[0],o.width,99999,i);break;case"no-repeat":this.backgroundRepeatShape(n,a,o,e,e.left+a.left+i[3],e.top+a.top+i[0],o.width,o.height,i);break;default:this.renderBackgroundRepeat(n,a,o,{top:e.top,left:e.left},i[3],i[0])}},e.exports=r},{"./log":13}],20:[function(t,e,n){function r(t,e){o.apply(this,arguments),this.canvas=this.options.canvas||this.document.createElement("canvas"),this.options.canvas||(this.canvas.width=t,this.canvas.height=e),this.ctx=this.canvas.getContext("2d"),this.taintCtx=this.document.createElement("canvas").getContext("2d"),this.ctx.textBaseline="bottom",this.variables={},s("Initialized CanvasRenderer with size",t,"x",e)}function i(t){return t.length>0}var o=t("../renderer"),a=t("../lineargradientcontainer"),s=t("../log");r.prototype=Object.create(o.prototype),r.prototype.setFillStyle=function(t){return this.ctx.fillStyle="object"==typeof t&&t.isColor?t.toString():t,this.ctx},r.prototype.rectangle=function(t,e,n,r,i){this.setFillStyle(i).fillRect(t,e,n,r)},r.prototype.circle=function(t,e,n,r){this.setFillStyle(r),this.ctx.beginPath(),this.ctx.arc(t+n/2,e+n/2,n/2,0,2*Math.PI,!0),this.ctx.closePath(),this.ctx.fill()},r.prototype.circleStroke=function(t,e,n,r,i,o){this.circle(t,e,n,r),this.ctx.strokeStyle=o.toString(),this.ctx.stroke()},r.prototype.drawShape=function(t,e){this.shape(t),this.setFillStyle(e).fill()},r.prototype.taints=function(t){if(null===t.tainted){this.taintCtx.drawImage(t.image,0,0);try{this.taintCtx.getImageData(0,0,1,1),t.tainted=!1}catch(e){this.taintCtx=document.createElement("canvas").getContext("2d"),t.tainted=!0}}return 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