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k.set(a,E),E+=a.length,t("IHDR",y,k,E),E+=s+y.length,t("IDATA",x,k,E),E+=s+x.length,t("IEND",new Uint8Array(0),k,E),h(k,"image/png",o)}for(var a=new Uint8Array([137,80,78,71,13,10,26,10]),s=12,o=new Int32Array(256),c=0;c<256;c++){for(var l=c,u=0;u<8;u++)l=1&l?3988292384^l>>1&2147483647:l>>1&2147483647;o[c]=l}return function(e,t){var n=void 0===e.kind?r.GRAYSCALE_1BPP:e.kind;return i(e,n,t)}}(),f=function(){function e(){this.fontSizeScale=1,this.fontWeight=u.fontWeight,this.fontSize=0,this.textMatrix=i,this.fontMatrix=n,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRise=0,this.fillColor=u.fillColor,this.strokeColor="#000000",this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.lineJoin="",this.lineCap="",this.miterLimit=0,this.dashArray=[],this.dashPhase=0,this.dependencies=[],this.activeClipUrl=null,this.clipGroup=null,this.maskId=""}return e.prototype={clone:function(){return 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a.showSpacedText:this.showText(s[0]);break;case a.endText:this.endText();break;case a.moveText:this.moveText(s[0],s[1]);break;case a.setCharSpacing:this.setCharSpacing(s[0]);break;case a.setWordSpacing:this.setWordSpacing(s[0]);break;case a.setHScale:this.setHScale(s[0]);break;case a.setTextMatrix:this.setTextMatrix(s[0],s[1],s[2],s[3],s[4],s[5]);break;case a.setLineWidth:this.setLineWidth(s[0]);break;case a.setLineJoin:this.setLineJoin(s[0]);break;case a.setLineCap:this.setLineCap(s[0]);break;case a.setMiterLimit:this.setMiterLimit(s[0]);break;case a.setFillRGBColor:this.setFillRGBColor(s[0],s[1],s[2]);break;case a.setStrokeRGBColor:this.setStrokeRGBColor(s[0],s[1],s[2]);break;case a.setDash:this.setDash(s[0],s[1]);break;case a.setGState:this.setGState(s[0]);break;case a.fill:this.fill();break;case a.eoFill:this.eoFill();break;case a.stroke:this.stroke();break;case a.fillStroke:this.fillStroke();break;case a.eoFillStroke:this.eoFillStroke();break;case a.clip:this.clip("nonzero");break;case a.eoClip:this.clip("evenodd");break;case a.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case a.paintJpegXObject:this.paintJpegXObject(s[0],s[1],s[2]);break;case a.paintImageXObject:this.paintImageXObject(s[0]);break;case a.paintInlineImageXObject:this.paintInlineImageXObject(s[0]);break;case a.paintImageMaskXObject:this.paintImageMaskXObject(s[0]);break;case a.paintFormXObjectBegin:this.paintFormXObjectBegin(s[0],s[1]);break;case a.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case a.closePath:this.closePath();break;case a.closeStroke:this.closeStroke();break;case a.closeFillStroke:this.closeFillStroke();break;case a.nextLine:this.nextLine();break;case a.transform:this.transform(s[0],s[1],s[2],s[3],s[4],s[5]);break;case a.constructPath:this.constructPath(s[0],s[1]);break;case a.endPath:this.endPath();break;case 92:this.group(e[n].items);break;default:l("Unimplemented operator "+i)}}},setWordSpacing:function(e){this.current.wordSpacing=e},setCharSpacing:function(e){this.current.charSpacing=e},nextLine:function(){this.moveText(0,this.current.leading)},setTextMatrix:function(e,n,i,r,a,s){var o=this.current;this.current.textMatrix=this.current.lineMatrix=[e,n,i,r,a,s],this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,o.xcoords=[],o.tspan=document.createElementNS(g,"svg:tspan"),o.tspan.setAttributeNS(null,"font-family",o.fontFamily),o.tspan.setAttributeNS(null,"font-size",t(o.fontSize)+"px"),o.tspan.setAttributeNS(null,"y",t(-o.y)),o.txtElement=document.createElementNS(g,"svg:text"),o.txtElement.appendChild(o.tspan)},beginText:function(){this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0,this.current.textMatrix=i,this.current.lineMatrix=i,this.current.tspan=document.createElementNS(g,"svg:tspan"),this.current.txtElement=document.createElementNS(g,"svg:text"),this.current.txtgrp=document.createElementNS(g,"svg:g"),this.current.xcoords=[]},moveText:function(e,n){var i=this.current;this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=n,i.xcoords=[],i.tspan=document.createElementNS(g,"svg:tspan"),i.tspan.setAttributeNS(null,"font-family",i.fontFamily),i.tspan.setAttributeNS(null,"font-size",t(i.fontSize)+"px"),i.tspan.setAttributeNS(null,"y",t(-i.y))},showText:function(e){var n=this.current,i=n.font,a=n.fontSize;if(0!==a){var s,c=n.charSpacing,l=n.wordSpacing,h=n.fontDirection,d=n.textHScale*h,f=e.length,p=i.vertical,g=a*n.fontMatrix[0],v=0;for(s=0;s<f;++s){var b=e[s];if(null!==b)if(o(b))v+=-b*a*.001;else{n.xcoords.push(n.x+v*d);var w=b.width,y=b.fontChar,A=w*g+c*h;v+=A,n.tspan.textContent+=y}else v+=h*l}p?n.y-=v*d:n.x+=v*d,n.tspan.setAttributeNS(null,"x",n.xcoords.map(t).join(" ")),n.tspan.setAttributeNS(null,"y",t(-n.y)),n.tspan.setAttributeNS(null,"font-family",n.fontFamily),n.tspan.setAttributeNS(null,"font-size",t(n.fontSize)+"px"),n.fontStyle!==u.fontStyle&&n.tspan.setAttributeNS(null,"font-style",n.fontStyle),n.fontWeight!==u.fontWeight&&n.tspan.setAttributeNS(null,"font-weight",n.fontWeight),n.fillColor!==u.fillColor&&n.tspan.setAttributeNS(null,"fill",n.fillColor),n.txtElement.setAttributeNS(null,"transform",r(n.textMatrix)+" scale(1, -1)"),n.txtElement.setAttributeNS(m,"xml:space","preserve"),n.txtElement.appendChild(n.tspan),n.txtgrp.appendChild(n.txtElement),this._ensureTransformGroup().appendChild(n.txtElement)}},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},addFontStyle:function(e){this.cssStyle||(this.cssStyle=document.createElementNS(g,"svg:style"),this.cssStyle.setAttributeNS(null,"type","text/css"),this.defs.appendChild(this.cssStyle));var t=h(e.data,e.mimetype,this.forceDataSchema);this.cssStyle.textContent+='@font-face { font-family: "'+e.loadedName+'"; src: url('+t+"); }\n"},setFont:function(e){var i=this.current,r=this.commonObjs.get(e[0]),a=e[1];this.current.font=r,this.embedFonts&&r.data&&!this.embeddedFonts[r.loadedName]&&(this.addFontStyle(r),this.embeddedFonts[r.loadedName]=r),i.fontMatrix=r.fontMatrix?r.fontMatrix:n;var s=r.black?r.bold?"bolder":"bold":r.bold?"bold":"normal",o=r.italic?"italic":"normal";a<0?(a=-a,i.fontDirection=-1):i.fontDirection=1,i.fontSize=a,i.fontFamily=r.loadedName,i.fontWeight=s,i.fontStyle=o,i.tspan=document.createElementNS(g,"svg:tspan"),i.tspan.setAttributeNS(null,"y",t(-i.y)),i.xcoords=[]},endText:function(){},setLineWidth:function(e){this.current.lineWidth=e},setLineCap:function(e){this.current.lineCap=b[e]},setLineJoin:function(e){this.current.lineJoin=w[e]},setMiterLimit:function(e){this.current.miterLimit=e},setStrokeRGBColor:function(e,t,n){var i=s.makeCssRgb(e,t,n);this.current.strokeColor=i},setFillRGBColor:function(e,t,n){var i=s.makeCssRgb(e,t,n);this.current.fillColor=i,this.current.tspan=document.createElementNS(g,"svg:tspan"),this.current.xcoords=[]},setDash:function(e,t){this.current.dashArray=e,this.current.dashPhase=t},constructPath:function(e,n){var i=this.current,r=i.x,s=i.y;i.path=document.createElementNS(g,"svg:path");for(var o=[],c=e.length,l=0,h=0;l<c;l++)switch(0|e[l]){case a.rectangle:r=n[h++],s=n[h++];var u=n[h++],d=n[h++],f=r+u,p=s+d;o.push("M",t(r),t(s),"L",t(f),t(s),"L",t(f),t(p),"L",t(r),t(p),"Z");break;case a.moveTo:r=n[h++],s=n[h++],o.push("M",t(r),t(s));break;case a.lineTo:r=n[h++],s=n[h++],o.push("L",t(r),t(s));break;case a.curveTo:r=n[h+4],s=n[h+5],o.push("C",t(n[h]),t(n[h+1]),t(n[h+2]),t(n[h+3]),t(r),t(s)),h+=6;break;case a.curveTo2:r=n[h+2],s=n[h+3],o.push("C",t(r),t(s),t(n[h]),t(n[h+1]),t(n[h+2]),t(n[h+3])),h+=4;break;case a.curveTo3:r=n[h+2],s=n[h+3],o.push("C",t(n[h]),t(n[h+1]),t(r),t(s),t(r),t(s)),h+=4;break;case a.closePath:o.push("Z")}i.path.setAttributeNS(null,"d",o.join(" ")),i.path.setAttributeNS(null,"stroke-miterlimit",t(i.miterLimit)),i.path.setAttributeNS(null,"stroke-linecap",i.lineCap),i.path.setAttributeNS(null,"stroke-linejoin",i.lineJoin),i.path.setAttributeNS(null,"stroke-width",t(i.lineWidth)+"px"),i.path.setAttributeNS(null,"stroke-dasharray",i.dashArray.map(t).join(" ")),i.path.setAttributeNS(null,"stroke-dashoffset",t(i.dashPhase)+"px"),i.path.setAttributeNS(null,"fill","none"),this._ensureTransformGroup().appendChild(i.path),i.element=i.path,i.setCurrentPoint(r,s)},endPath:function(){},clip:function(e){var t=this.current,n="clippath"+y;y++;var i=document.createElementNS(g,"svg:clipPath");i.setAttributeNS(null,"id",n),i.setAttributeNS(null,"transform",r(this.transformMatrix));var a=t.element.cloneNode();"evenodd"===e?a.setAttributeNS(null,"clip-rule","evenodd"):a.setAttributeNS(null,"clip-rule","nonzero"),i.appendChild(a),this.defs.appendChild(i),t.activeClipUrl&&(t.clipGroup=null,this.extraStack.forEach(function(e){e.clipGroup=null})),t.activeClipUrl="url(#"+n+")",this.tgrp=null},closePath:function(){var e=this.current,t=e.path.getAttributeNS(null,"d");t+="Z",e.path.setAttributeNS(null,"d",t)},setLeading:function(e){this.current.leading=-e},setTextRise:function(e){this.current.textRise=e},setHScale:function(e){this.current.textHScale=e/100},setGState:function(e){for(var t=0,n=e.length;t<n;t++){var i=e[t],r=i[0],a=i[1];switch(r){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"Font":this.setFont(a);break;default:l("Unimplemented graphic state "+r)}}},fill:function(){var e=this.current;e.element.setAttributeNS(null,"fill",e.fillColor)},stroke:function(){var e=this.current;e.element.setAttributeNS(null,"stroke",e.strokeColor),e.element.setAttributeNS(null,"fill","none")},eoFill:function(){var e=this.current;e.element.setAttributeNS(null,"fill",e.fillColor),e.element.setAttributeNS(null,"fill-rule","evenodd")},fillStroke:function(){this.stroke(),this.fill()},eoFillStroke:function(){this.current.element.setAttributeNS(null,"fill-rule","evenodd"),this.fillStroke()},closeStroke:function(){this.closePath(),this.stroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},paintSolidColorImageMask:function(){var e=this.current,t=document.createElementNS(g,"svg:rect");t.setAttributeNS(null,"x","0"),t.setAttributeNS(null,"y","0"),t.setAttributeNS(null,"width","1px"),t.setAttributeNS(null,"height","1px"),t.setAttributeNS(null,"fill",e.fillColor),this._ensureTransformGroup().appendChild(t)},paintJpegXObject:function(e,n,i){var r=this.objs.get(e),a=document.createElementNS(g,"svg:image");a.setAttributeNS(v,"xlink:href",r.src),a.setAttributeNS(null,"width",r.width+"px"),a.setAttributeNS(null,"height",r.height+"px"),a.setAttributeNS(null,"x","0"),a.setAttributeNS(null,"y",t(-i)),a.setAttributeNS(null,"transform","scale("+t(1/n)+" "+t(-1/i)+")"),this._ensureTransformGroup().appendChild(a)},paintImageXObject:function(e){var t=this.objs.get(e);return t?void this.paintInlineImageXObject(t):void l("Dependent image isn't ready yet")},paintInlineImageXObject:function(e,n){var i=e.width,r=e.height,a=d(e,this.forceDataSchema),s=document.createElementNS(g,"svg:rect");s.setAttributeNS(null,"x","0"),s.setAttributeNS(null,"y","0"),s.setAttributeNS(null,"width",t(i)),s.setAttributeNS(null,"height",t(r)),this.current.element=s,this.clip("nonzero");var o=document.createElementNS(g,"svg:image");o.setAttributeNS(v,"xlink:href",a),o.setAttributeNS(null,"x","0"),o.setAttributeNS(null,"y",t(-r)),o.setAttributeNS(null,"width",t(i)+"px"),o.setAttributeNS(null,"height",t(r)+"px"),o.setAttributeNS(null,"transform","scale("+t(1/i)+" "+t(-1/r)+")"),n?n.appendChild(o):this._ensureTransformGroup().appendChild(o)},paintImageMaskXObject:function(e){var n=this.current,i=e.width,r=e.height,a=n.fillColor;n.maskId="mask"+A++;var s=document.createElementNS(g,"svg:mask");s.setAttributeNS(null,"id",n.maskId);var o=document.createElementNS(g,"svg:rect");o.setAttributeNS(null,"x","0"),o.setAttributeNS(null,"y","0"),o.setAttributeNS(null,"width",t(i)),o.setAttributeNS(null,"height",t(r)),o.setAttributeNS(null,"fill",a),o.setAttributeNS(null,"mask","url(#"+n.maskId+")"),this.defs.appendChild(s),this._ensureTransformGroup().appendChild(o),this.paintInlineImageXObject(e,s)},paintFormXObjectBegin:function(e,n){if(c(e)&&6===e.length&&this.transform(e[0],e[1],e[2],e[3],e[4],e[5]),c(n)&&4===n.length){var i=n[2]-n[0],r=n[3]-n[1],a=document.createElementNS(g,"svg:rect");a.setAttributeNS(null,"x",n[0]),a.setAttributeNS(null,"y",n[1]),a.setAttributeNS(null,"width",t(i)),a.setAttributeNS(null,"height",t(r)),this.current.element=a,this.clip("nonzero"),this.endPath()}},paintFormXObjectEnd:function(){},_initialize:function(e){var t=document.createElementNS(g,"svg:svg");t.setAttributeNS(null,"version","1.1"),t.setAttributeNS(null,"width",e.width+"px"),t.setAttributeNS(null,"height",e.height+"px"),t.setAttributeNS(null,"preserveAspectRatio","none"),t.setAttributeNS(null,"viewBox","0 0 "+e.width+" "+e.height);var n=document.createElementNS(g,"svg:defs");t.appendChild(n),this.defs=n;var i=document.createElementNS(g,"svg:g");return i.setAttributeNS(null,"transform",r(e.transform)),t.appendChild(i),this.svg=i,t},_ensureClipGroup:function(){if(!this.current.clipGroup){var e=document.createElementNS(g,"svg:g");e.setAttributeNS(null,"clip-path",this.current.activeClipUrl),this.svg.appendChild(e),this.current.clipGroup=e}return this.current.clipGroup},_ensureTransformGroup:function(){return this.tgrp||(this.tgrp=document.createElementNS(g,"svg:g"),this.tgrp.setAttributeNS(null,"transform",r(this.transformMatrix)),this.current.activeClipUrl?this._ensureClipGroup().appendChild(this.tgrp):this.svg.appendChild(this.tgrp)),this.tgrp}},p}();e.SVGGraphics=p}),function(e,t){t(e.pdfjsDisplayAnnotationLayer={},e.pdfjsSharedUtil,e.pdfjsDisplayDOMUtils)}(this,function(e,t,n){function i(){}var r=t.AnnotationBorderStyleType,a=t.AnnotationType,s=t.stringToPDFString,o=t.Util,c=n.addLinkAttributes,l=n.LinkTarget,h=n.getFilenameFromUrl,u=t.warn,d=n.CustomStyle,f=n.getDefaultSetting;i.prototype={create:function(e){var t=e.data.annotationType;switch(t){case a.LINK:return new g(e);case a.TEXT:return new m(e);case a.WIDGET:var n=e.data.fieldType;switch(n){case"Tx":return new b(e);case"Btn":if(e.data.radioButton)return new y(e);if(e.data.checkBox)return new w(e);u("Unimplemented button widget annotation: pushbutton");break;case"Ch":return new A(e)}return new v(e);case a.POPUP:return new S(e);case a.HIGHLIGHT:return new x(e);case a.UNDERLINE:return new C(e);case a.SQUIGGLY:return new _(e);case a.STRIKEOUT:return new L(e);case a.FILEATTACHMENT:return new T(e);default:return new p(e)}}};var p=function(){function e(e,t){this.isRenderable=t||!1,this.data=e.data,this.layer=e.layer,this.page=e.page,this.viewport=e.viewport,this.linkService=e.linkService,this.downloadManager=e.downloadManager,this.imageResourcesPath=e.imageResourcesPath,this.renderInteractiveForms=e.renderInteractiveForms,t&&(this.container=this._createContainer())}return e.prototype={_createContainer:function(){var e=this.data,t=this.page,n=this.viewport,i=document.createElement("section"),a=e.rect[2]-e.rect[0],s=e.rect[3]-e.rect[1];i.setAttribute("data-annotation-id",e.id);var c=o.normalizeRect([e.rect[0],t.view[3]-e.rect[1]+t.view[1],e.rect[2],t.view[3]-e.rect[3]+t.view[1]]);if(d.setProp("transform",i,"matrix("+n.transform.join(",")+")"),d.setProp("transformOrigin",i,-c[0]+"px "+-c[1]+"px"),e.borderStyle.width>0){i.style.borderWidth=e.borderStyle.width+"px",e.borderStyle.style!==r.UNDERLINE&&(a-=2*e.borderStyle.width,s-=2*e.borderStyle.width);var l=e.borderStyle.horizontalCornerRadius,h=e.borderStyle.verticalCornerRadius;if(l>0||h>0){var f=l+"px / "+h+"px";d.setProp("borderRadius",i,f)}switch(e.borderStyle.style){case r.SOLID:i.style.borderStyle="solid";break;case r.DASHED:i.style.borderStyle="dashed";break;case r.BEVELED:u("Unimplemented border style: beveled");break;case r.INSET:u("Unimplemented border style: inset");break;case r.UNDERLINE:i.style.borderBottomStyle="solid"}e.color?i.style.borderColor=o.makeCssRgb(0|e.color[0],0|e.color[1],0|e.color[2]):i.style.borderWidth=0}return i.style.left=c[0]+"px",i.style.top=c[1]+"px",i.style.width=a+"px",i.style.height=s+"px",i},_createPopup:function(e,t,n){t||(t=document.createElement("div"),t.style.height=e.style.height,t.style.width=e.style.width,e.appendChild(t));var i=new P({container:e,trigger:t,color:n.color,title:n.title,contents:n.contents,hideWrapper:!0}),r=i.render();r.style.left=e.style.width,e.appendChild(r)},render:function(){throw new Error("Abstract method AnnotationElement.render called")}},e}(),g=function(){function e(e){p.call(this,e,!0)}return o.inherit(e,p,{render:function(){this.container.className="linkAnnotation";var e=document.createElement("a");return c(e,{url:this.data.url,target:this.data.newWindow?l.BLANK:void 0}),this.data.url||(this.data.action?this._bindNamedAction(e,this.data.action):this._bindLink(e,this.data.dest)),this.container.appendChild(e),this.container},_bindLink:function(e,t){var n=this;e.href=this.linkService.getDestinationHash(t),e.onclick=function(){return t&&n.linkService.navigateTo(t),!1},t&&(e.className="internalLink")},_bindNamedAction:function(e,t){var n=this;e.href=this.linkService.getAnchorUrl(""),e.onclick=function(){return n.linkService.executeNamedAction(t),!1},e.className="internalLink"}}),e}(),m=function(){function e(e){var t=!!(e.data.hasPopup||e.data.title||e.data.contents);p.call(this,e,t)}return o.inherit(e,p,{render:function(){this.container.className="textAnnotation";var e=document.createElement("img");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",e.alt="[{{type}} Annotation]",e.dataset.l10nId="text_annotation_type",e.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container}}),e}(),v=function(){function e(e,t){p.call(this,e,t)}return o.inherit(e,p,{render:function(){return this.container}}),e}(),b=function(){function e(e){var t=e.renderInteractiveForms||!e.data.hasAppearance&&!!e.data.fieldValue;v.call(this,e,t)}var t=["left","center","right"];return o.inherit(e,v,{render:function(){this.container.className="textWidgetAnnotation";var e=null;if(this.renderInteractiveForms){if(this.data.multiLine?(e=document.createElement("textarea"),e.textContent=this.data.fieldValue):(e=document.createElement("input"),e.type="text",e.setAttribute("value",this.data.fieldValue)),e.disabled=this.data.readOnly,null!==this.data.maxLen&&(e.maxLength=this.data.maxLen),this.data.comb){var n=this.data.rect[2]-this.data.rect[0],i=n/this.data.maxLen;e.classList.add("comb"),e.style.letterSpacing="calc("+i+"px - 1ch)"}}else{e=document.createElement("div"),e.textContent=this.data.fieldValue,e.style.verticalAlign="middle",e.style.display="table-cell";var r=null;this.data.fontRefName&&(r=this.page.commonObjs.getData(this.data.fontRefName)),this._setTextStyle(e,r)}return null!==this.data.textAlignment&&(e.style.textAlign=t[this.data.textAlignment]),this.container.appendChild(e),this.container},_setTextStyle:function(e,t){var n=e.style;if(n.fontSize=this.data.fontSize+"px",n.direction=this.data.fontDirection<0?"rtl":"ltr",t){n.fontWeight=t.black?t.bold?"900":"bold":t.bold?"bold":"normal",n.fontStyle=t.italic?"italic":"normal";var i=t.loadedName?'"'+t.loadedName+'", ':"",r=t.fallbackName||"Helvetica, sans-serif";n.fontFamily=i+r}}}),e}(),w=function(){function e(e){v.call(this,e,e.renderInteractiveForms)}return o.inherit(e,v,{render:function(){this.container.className="buttonWidgetAnnotation checkBox";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="checkbox",this.data.fieldValue&&"Off"!==this.data.fieldValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}),e}(),y=function(){function e(e){v.call(this,e,e.renderInteractiveForms)}return o.inherit(e,v,{render:function(){this.container.className="buttonWidgetAnnotation radioButton";var e=document.createElement("input");return e.disabled=this.data.readOnly,e.type="radio",e.name=this.data.fieldName,this.data.fieldValue===this.data.buttonValue&&e.setAttribute("checked",!0),this.container.appendChild(e),this.container}}),e}(),A=function(){function e(e){v.call(this,e,e.renderInteractiveForms)}return o.inherit(e,v,{render:function(){this.container.className="choiceWidgetAnnotation";var e=document.createElement("select");e.disabled=this.data.readOnly,this.data.combo||(e.size=this.data.options.length,this.data.multiSelect&&(e.multiple=!0));for(var t=0,n=this.data.options.length;t<n;t++){var i=this.data.options[t],r=document.createElement("option");r.textContent=i.displayValue,r.value=i.exportValue,this.data.fieldValue.indexOf(i.displayValue)>=0&&r.setAttribute("selected",!0),e.appendChild(r)}return this.container.appendChild(e),this.container}}),e}(),S=function(){function e(e){var t=!(!e.data.title&&!e.data.contents);p.call(this,e,t)}return o.inherit(e,p,{render:function(){this.container.className="popupAnnotation";var e='[data-annotation-id="'+this.data.parentId+'"]',t=this.layer.querySelector(e);if(!t)return this.container;var n=new P({container:this.container,trigger:t,color:this.data.color,title:this.data.title,contents:this.data.contents}),i=parseFloat(t.style.left),r=parseFloat(t.style.width);return d.setProp("transformOrigin",this.container,-(i+r)+"px -"+t.style.top),this.container.style.left=i+r+"px",this.container.appendChild(n.render()),this.container}}),e}(),P=function(){function e(e){this.container=e.container,this.trigger=e.trigger,this.color=e.color,this.title=e.title,this.contents=e.contents,this.hideWrapper=e.hideWrapper||!1,this.pinned=!1}var t=.7;return e.prototype={render:function(){var e=document.createElement("div");e.className="popupWrapper",this.hideElement=this.hideWrapper?e:this.container,this.hideElement.setAttribute("hidden",!0);var n=document.createElement("div");n.className="popup";var i=this.color;if(i){var r=t*(255-i[0])+i[0],a=t*(255-i[1])+i[1],s=t*(255-i[2])+i[2];n.style.backgroundColor=o.makeCssRgb(0|r,0|a,0|s)}var c=this._formatContents(this.contents),l=document.createElement("h1");return l.textContent=this.title,this.trigger.addEventListener("click",this._toggle.bind(this)),this.trigger.addEventListener("mouseover",this._show.bind(this,!1)),this.trigger.addEventListener("mouseout",this._hide.bind(this,!1)),n.addEventListener("click",this._hide.bind(this,!0)),n.appendChild(l),n.appendChild(c),e.appendChild(n),e},_formatContents:function(e){for(var t=document.createElement("p"),n=e.split(/(?:\r\n?|\n)/),i=0,r=n.length;i<r;++i){var a=n[i];t.appendChild(document.createTextNode(a)),i<r-1&&t.appendChild(document.createElement("br"))}return t},_toggle:function(){this.pinned?this._hide(!0):this._show(!0)},_show:function(e){e&&(this.pinned=!0),this.hideElement.hasAttribute("hidden")&&(this.hideElement.removeAttribute("hidden"),this.container.style.zIndex+=1)},_hide:function(e){e&&(this.pinned=!1),this.hideElement.hasAttribute("hidden")||this.pinned||(this.hideElement.setAttribute("hidden",!0),this.container.style.zIndex-=1)}},e}(),x=function(){function e(e){var t=!!(e.data.hasPopup||e.data.title||e.data.contents);p.call(this,e,t)}return o.inherit(e,p,{render:function(){return this.container.className="highlightAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}),e}(),C=function(){function e(e){var t=!!(e.data.hasPopup||e.data.title||e.data.contents);p.call(this,e,t)}return o.inherit(e,p,{render:function(){return this.container.className="underlineAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}),e}(),_=function(){function e(e){var t=!!(e.data.hasPopup||e.data.title||e.data.contents);p.call(this,e,t)}return o.inherit(e,p,{render:function(){return this.container.className="squigglyAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}),e}(),L=function(){function e(e){var t=!!(e.data.hasPopup||e.data.title||e.data.contents);p.call(this,e,t)}return o.inherit(e,p,{render:function(){return this.container.className="strikeoutAnnotation",this.data.hasPopup||this._createPopup(this.container,null,this.data),this.container}}),e}(),T=function(){function e(e){p.call(this,e,!0);var t=this.data.file;this.filename=h(t.filename),this.content=t.content,this.linkService.onFileAttachmentAnnotation({id:s(t.filename),filename:t.filename,content:t.content})}return o.inherit(e,p,{render:function(){this.container.className="fileAttachmentAnnotation";var e=document.createElement("div");return e.style.height=this.container.style.height,e.style.width=this.container.style.width,e.addEventListener("dblclick",this._download.bind(this)),this.data.hasPopup||!this.data.title&&!this.data.contents||this._createPopup(this.container,e,this.data),this.container.appendChild(e),this.container},_download:function(){return this.downloadManager?void this.downloadManager.downloadData(this.content,this.filename,""):void u("Download cannot be started due to unavailable download manager")}}),e}(),k=function(){return{render:function(e){for(var t=new i,n=0,r=e.annotations.length;n<r;n++){var a=e.annotations[n];if(a){var s=t.create({data:a,layer:e.div,page:e.page,viewport:e.viewport,linkService:e.linkService,downloadManager:e.downloadManager,imageResourcesPath:e.imageResourcesPath||f("imageResourcesPath"),renderInteractiveForms:e.renderInteractiveForms||!1});s.isRenderable&&e.div.appendChild(s.render())}}},update:function(e){for(var t=0,n=e.annotations.length;t<n;t++){var i=e.annotations[t],r=e.div.querySelector('[data-annotation-id="'+i.id+'"]');r&&d.setProp("transform",r,"matrix("+e.viewport.transform.join(",")+")")}e.div.removeAttribute("hidden")}}}();e.AnnotationLayer=k}),function(e,t){t(e.pdfjsDisplayTextLayer={},e.pdfjsSharedUtil,e.pdfjsDisplayDOMUtils)}(this,function(e,t,n){var i=t.Util,r=t.createPromiseCapability,a=n.CustomStyle,s=n.getDefaultSetting,o=function(){function e(e){return!f.test(e)}function t(t,n,r){var a=document.createElement("div"),o={style:null,angle:0,canvasWidth:0,isWhitespace:!1,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1};if(t._textDivs.push(a),e(n.str))return o.isWhitespace=!0,void t._textDivProperties.set(a,o);var c=i.transform(t._viewport.transform,n.transform),l=Math.atan2(c[1],c[0]),h=r[n.fontName];h.vertical&&(l+=Math.PI/2);var u=Math.sqrt(c[2]*c[2]+c[3]*c[3]),d=u;h.ascent?d=h.ascent*d:h.descent&&(d=(1+h.descent)*d);var 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i=this._textDivs[t],r=this._textDivProperties.get(i);if(!r.isWhitespace)if(e){var s="",c="";1!==r.scale&&(s="scaleX("+r.scale+")"),0!==r.angle&&(s="rotate("+r.angle+"deg) "+s),0!==r.paddingLeft&&(c+=" padding-left: "+r.paddingLeft/r.scale+"px;",s+=" translateX("+-r.paddingLeft/r.scale+"px)"),0!==r.paddingTop&&(c+=" padding-top: "+r.paddingTop+"px;",s+=" translateY("+-r.paddingTop+"px)"),0!==r.paddingRight&&(c+=" padding-right: "+r.paddingRight/r.scale+"px;"),0!==r.paddingBottom&&(c+=" padding-bottom: "+r.paddingBottom+"px;"),""!==c&&i.setAttribute("style",r.style+c),""!==s&&a.setProp("transform",i,s)}else i.style.padding=0,a.setProp("transform",i,r.originalTransform||"")}}}},u}();e.renderTextLayer=o}),function(e,t){t(e.pdfjsDisplayWebGL={},e.pdfjsSharedUtil,e.pdfjsDisplayDOMUtils)}(this,function(e,t,n){var i=t.shadow,r=n.getDefaultSetting,a=function(){function e(e,t,n){var i=e.createShader(n);e.shaderSource(i,t),e.compileShader(i);var 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C=x*P+1,_=1;_<P;_++,C++)f[v]=g[A[C-P-1]],f[v+1]=g[A[C-P-1]+1],f[v+2]=g[A[C-P]],f[v+3]=g[A[C-P]+1],f[v+4]=g[A[C-1]],f[v+5]=g[A[C-1]+1],p[b]=m[S[C-P-1]],p[b+1]=m[S[C-P-1]+1],p[b+2]=m[S[C-P-1]+2],p[b+3]=m[S[C-P]],p[b+4]=m[S[C-P]+1],p[b+5]=m[S[C-P]+2],p[b+6]=m[S[C-1]],p[b+7]=m[S[C-1]+1],p[b+8]=m[S[C-1]+2],f[v+6]=f[v+2],f[v+7]=f[v+3],f[v+8]=f[v+4],f[v+9]=f[v+5],f[v+10]=g[A[C]],f[v+11]=g[A[C]+1],p[b+9]=p[b+3],p[b+10]=p[b+4],p[b+11]=p[b+5],p[b+12]=p[b+6],p[b+13]=p[b+7],p[b+14]=p[b+8],p[b+15]=m[S[C]],p[b+16]=m[S[C]+1],p[b+17]=m[S[C]+2],v+=12,b+=18;break;case"triangles":for(var L=0,T=A.length;L<T;L++)f[v]=g[A[L]],f[v+1]=g[A[L]+1],p[b]=m[S[L]],p[b+1]=m[S[L]+1],p[b+2]=m[S[L]+2],v+=2,b+=3}}n?o.clearColor(n[0]/255,n[1]/255,n[2]/255,1):o.clearColor(0,0,0,0),o.clear(o.COLOR_BUFFER_BIT);var k=o.createBuffer();o.bindBuffer(o.ARRAY_BUFFER,k),o.bufferData(o.ARRAY_BUFFER,f,o.STATIC_DRAW),o.enableVertexAttribArray(a.positionLocation),o.vertexAttribPointer(a.positionLocation,2,o.FLOAT,!1,0,0);var E=o.createBuffer();return o.bindBuffer(o.ARRAY_BUFFER,E),o.bufferData(o.ARRAY_BUFFER,p,o.STATIC_DRAW),o.enableVertexAttribArray(a.colorLocation),o.vertexAttribPointer(a.colorLocation,3,o.UNSIGNED_BYTE,!1,0,0),o.uniform2f(a.scaleLocation,r.scaleX,r.scaleY),o.uniform2f(a.offsetLocation,r.offsetX,r.offsetY),o.drawArrays(o.TRIANGLES,0,d),o.flush(),o.deleteBuffer(k),o.deleteBuffer(E),s}function d(){v&&v.canvas&&(v.canvas.width=0,v.canvas.height=0),y&&y.canvas&&(y.canvas.width=0,y.canvas.height=0),v=null,y=null}var f,p,g=" attribute vec2 a_position; attribute vec2 a_texCoord; uniform vec2 u_resolution; varying vec2 v_texCoord; void main() { vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0; gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1); v_texCoord = a_texCoord; } ",m=" precision mediump float; uniform vec4 u_backdrop; uniform int u_subtype; uniform sampler2D u_image; uniform sampler2D u_mask; varying vec2 v_texCoord; void main() { vec4 imageColor = texture2D(u_image, v_texCoord); vec4 maskColor = texture2D(u_mask, v_texCoord); if (u_backdrop.a > 0.0) { maskColor.rgb = maskColor.rgb * maskColor.a + u_backdrop.rgb * (1.0 - maskColor.a); } float lum; if (u_subtype == 0) { lum = maskColor.a; } else { lum = maskColor.r * 0.3 + maskColor.g * 0.59 + maskColor.b * 0.11; } imageColor.a *= lum; imageColor.rgb *= imageColor.a; gl_FragColor = imageColor; } ",v=null,b=" attribute vec2 a_position; attribute vec3 a_color; uniform vec2 u_resolution; uniform vec2 u_scale; uniform vec2 u_offset; varying vec4 v_color; void main() { vec2 position = (a_position + u_offset) * u_scale; vec2 clipSpace = (position / u_resolution) * 2.0 - 1.0; gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1); v_color = vec4(a_color / 255.0, 1.0); } ",w=" precision mediump float; varying vec4 v_color; void main() { gl_FragColor = v_color; } ",y=null;return{get isEnabled(){if(r("disableWebGL"))return!1;var e=!1;try{o(),e=!!f}catch(e){}return i(this,"isEnabled",e)},composeSMask:l,drawFigures:u,clear:d}}();e.WebGLUtils=a}),function(e,t){t(e.pdfjsDisplayPatternHelper={},e.pdfjsSharedUtil,e.pdfjsDisplayWebGL)}(this,function(e,t,n){function i(e){var t=l[e[0]];return t||o("Unknown IR type: "+e[0]),t.fromIR(e)}var r=t.Util,a=t.info,s=t.isArray,o=t.error,c=n.WebGLUtils,l={};l.RadialAxial={fromIR:function(e){var t=e[1],n=e[2],i=e[3],r=e[4],a=e[5],s=e[6];return{type:"Pattern",getPattern:function(e){var o;"axial"===t?o=e.createLinearGradient(i[0],i[1],r[0],r[1]):"radial"===t&&(o=e.createRadialGradient(i[0],i[1],a,r[0],r[1],s));for(var c=0,l=n.length;c<l;++c){var h=n[c];o.addColorStop(h[0],h[1])}return o}}}};var h=function(){function e(e,t,n,i,r,a,s,o){var c,l=t.coords,h=t.colors,u=e.data,d=4*e.width;l[n+1]>l[i+1]&&(c=n,n=i,i=c,c=a,a=s,s=c),l[i+1]>l[r+1]&&(c=i,i=r,r=c,c=s,s=o,o=c),l[n+1]>l[i+1]&&(c=n,n=i,i=c,c=a,a=s,s=c);var f=(l[n]+t.offsetX)*t.scaleX,p=(l[n+1]+t.offsetY)*t.scaleY,g=(l[i]+t.offsetX)*t.scaleX,m=(l[i+1]+t.offsetY)*t.scaleY,v=(l[r]+t.offsetX)*t.scaleX,b=(l[r+1]+t.offsetY)*t.scaleY;if(!(p>=b))for(var w,y,A,S,P,x,C,_,L,T=h[a],k=h[a+1],E=h[a+2],I=h[s],D=h[s+1],F=h[s+2],R=h[o],N=h[o+1],O=h[o+2],M=Math.round(p),B=Math.round(b),j=M;j<=B;j++){j<m?(L=j<p?0:p===m?1:(p-j)/(p-m),w=f-(f-g)*L,y=T-(T-I)*L,A=k-(k-D)*L,S=E-(E-F)*L):(L=j>b?1:m===b?0:(m-j)/(m-b),w=g-(g-v)*L,y=I-(I-R)*L,A=D-(D-N)*L,S=F-(F-O)*L),L=j<p?0:j>b?1:(p-j)/(p-b),P=f-(f-v)*L,x=T-(T-R)*L,C=k-(k-N)*L,_=E-(E-O)*L;for(var U=Math.round(Math.min(w,P)),V=Math.round(Math.max(w,P)),W=d*j+4*U,H=U;H<=V;H++)L=(w-H)/(w-P),L=L<0?0:L>1?1:L,u[W++]=y-(y-x)*L|0,u[W++]=A-(A-C)*L|0,u[W++]=S-(S-_)*L|0,u[W++]=255}}function t(t,n,i){var r,a,s=n.coords,c=n.colors;switch(n.type){case"lattice":var l=n.verticesPerRow,h=Math.floor(s.length/l)-1,u=l-1;for(r=0;r<h;r++)for(var d=r*l,f=0;f<u;f++,d++)e(t,i,s[d],s[d+1],s[d+l],c[d],c[d+1],c[d+l]),e(t,i,s[d+l+1],s[d+1],s[d+l],c[d+l+1],c[d+1],c[d+l]);break;case"triangles":for(r=0,a=s.length;r<a;r+=3)e(t,i,s[r],s[r+1],s[r+2],c[r],c[r+1],c[r+2]);break;default:o("illigal figure")}}function n(e,n,i,r,a,s,o){var l,h,u,d,f=1.1,p=3e3,g=2,m=Math.floor(e[0]),v=Math.floor(e[1]),b=Math.ceil(e[2])-m,w=Math.ceil(e[3])-v,y=Math.min(Math.ceil(Math.abs(b*n[0]*f)),p),A=Math.min(Math.ceil(Math.abs(w*n[1]*f)),p),S=b/y,P=w/A,x={coords:i,colors:r,offsetX:-m,offsetY:-v,scaleX:1/S,scaleY:1/P},C=y+2*g,_=A+2*g;if(c.isEnabled)l=c.drawFigures(y,A,s,a,x),h=o.getCanvas("mesh",C,_,!1),h.context.drawImage(l,g,g),l=h.canvas;else{h=o.getCanvas("mesh",C,_,!1);var L=h.context,T=L.createImageData(y,A);if(s){var k=T.data;for(u=0,d=k.length;u<d;u+=4)k[u]=s[0],k[u+1]=s[1],k[u+2]=s[2],k[u+3]=255}for(u=0;u<a.length;u++)t(T,a[u],x);L.putImageData(T,g,g),l=h.canvas}return{canvas:l,offsetX:m-g*S,offsetY:v-g*P,scaleX:S,scaleY:P}}return n}();l.Mesh={fromIR:function(e){var t=e[2],n=e[3],i=e[4],a=e[5],s=e[6],o=e[8];return{type:"Pattern",getPattern:function(e,c,l){var u;if(l)u=r.singularValueDecompose2dScale(e.mozCurrentTransform);else if(u=r.singularValueDecompose2dScale(c.baseTransform),s){var d=r.singularValueDecompose2dScale(s);u=[u[0]*d[0],u[1]*d[1]]}var f=h(a,u,t,n,i,l?null:o,c.cachedCanvases);return l||(e.setTransform.apply(e,c.baseTransform),s&&e.transform.apply(e,s)),e.translate(f.offsetX,f.offsetY),e.scale(f.scaleX,f.scaleY),e.createPattern(f.canvas,"no-repeat")}}}},l.Dummy={fromIR:function(){return{type:"Pattern",getPattern:function(){return"hotpink"}}}};var u=function(){function e(e,t,n,i,r){this.operatorList=e[2],this.matrix=e[3]||[1,0,0,1,0,0],this.bbox=e[4],this.xstep=e[5],this.ystep=e[6],this.paintType=e[7],this.tilingType=e[8],this.color=t,this.canvasGraphicsFactory=i,this.baseTransform=r,this.type="Pattern",this.ctx=n}var t={COLORED:1,UNCOLORED:2},n=3e3;return e.prototype={createPatternCanvas:function(e){var t=this.operatorList,i=this.bbox,s=this.xstep,o=this.ystep,c=this.paintType,l=this.tilingType,h=this.color,u=this.canvasGraphicsFactory;a("TilingType: "+l);var d=i[0],f=i[1],p=i[2],g=i[3],m=[d,f],v=[d+s,f+o],b=v[0]-m[0],w=v[1]-m[1],y=r.singularValueDecompose2dScale(this.matrix),A=r.singularValueDecompose2dScale(this.baseTransform),S=[y[0]*A[0],y[1]*A[1]];b=Math.min(Math.ceil(Math.abs(b*S[0])),n),w=Math.min(Math.ceil(Math.abs(w*S[1])),n);var P=e.cachedCanvases.getCanvas("pattern",b,w,!0),x=P.context,C=u.createCanvasGraphics(x);C.groupLevel=e.groupLevel,this.setFillAndStrokeStyleToContext(x,c,h),this.setScale(b,w,s,o),this.transformToScale(C);var _=[1,0,0,1,-m[0],-m[1]];return C.transform.apply(C,_),this.clipBbox(C,i,d,f,p,g),C.executeOperatorList(t),P.canvas},setScale:function(e,t,n,i){this.scale=[e/n,t/i]},transformToScale:function(e){var t=this.scale,n=[t[0],0,0,t[1],0,0];e.transform.apply(e,n)},scaleToContext:function(){var e=this.scale;this.ctx.scale(1/e[0],1/e[1])},clipBbox:function(e,t,n,i,r,a){if(t&&s(t)&&4===t.length){var o=r-n,c=a-i;e.ctx.rect(n,i,o,c),e.clip(),e.endPath()}},setFillAndStrokeStyleToContext:function(e,n,i){switch(n){case t.COLORED:var a=this.ctx;e.fillStyle=a.fillStyle,e.strokeStyle=a.strokeStyle;break;case t.UNCOLORED:var s=r.makeCssRgb(i[0],i[1],i[2]);e.fillStyle=s,e.strokeStyle=s;break;default:o("Unsupported paint type: "+n)}},getPattern:function(e,t){var n=this.createPatternCanvas(t);return e=this.ctx,e.setTransform.apply(e,this.baseTransform),e.transform.apply(e,this.matrix),this.scaleToContext(),e.createPattern(n,"repeat")}},e}();e.getShadingPatternFromIR=i,e.TilingPattern=u}),function(e,t){t(e.pdfjsDisplayCanvas={},e.pdfjsSharedUtil,e.pdfjsDisplayDOMUtils,e.pdfjsDisplayPatternHelper,e.pdfjsDisplayWebGL)}(this,function(e,t,n,i,r){function a(e,t){var n=document.createElement("canvas");return n.width=e,n.height=t,n}function s(e){e.mozCurrentTransform||(e._originalSave=e.save,e._originalRestore=e.restore,e._originalRotate=e.rotate,e._originalScale=e.scale,e._originalTranslate=e.translate,e._originalTransform=e.transform,e._originalSetTransform=e.setTransform,e._transformMatrix=e._transformMatrix||[1,0,0,1,0,0],e._transformStack=[],Object.defineProperty(e,"mozCurrentTransform",{get:function(){return this._transformMatrix}}),Object.defineProperty(e,"mozCurrentTransformInverse",{get:function(){var e=this._transformMatrix,t=e[0],n=e[1],i=e[2],r=e[3],a=e[4],s=e[5],o=t*r-n*i,c=n*i-t*r;return[r/o,n/c,i/c,t/o,(r*a-i*s)/c,(n*a-t*s)/o]}}),e.save=function(){var e=this._transformMatrix;this._transformStack.push(e),this._transformMatrix=e.slice(0,6),this._originalSave()},e.restore=function(){var e=this._transformStack.pop();e&&(this._transformMatrix=e,this._originalRestore())},e.translate=function(e,t){var n=this._transformMatrix;n[4]=n[0]*e+n[2]*t+n[4],n[5]=n[1]*e+n[3]*t+n[5],this._originalTranslate(e,t)},e.scale=function(e,t){var n=this._transformMatrix;n[0]=n[0]*e,n[1]=n[1]*e,n[2]=n[2]*t,n[3]=n[3]*t,this._originalScale(e,t)},e.transform=function(t,n,i,r,a,s){var o=this._transformMatrix;this._transformMatrix=[o[0]*t+o[2]*n,o[1]*t+o[3]*n,o[0]*i+o[2]*r,o[1]*i+o[3]*r,o[0]*a+o[2]*s+o[4],o[1]*a+o[3]*s+o[5]],e._originalTransform(t,n,i,r,a,s)},e.setTransform=function(t,n,i,r,a,s){this._transformMatrix=[t,n,i,r,a,s],e._originalSetTransform(t,n,i,r,a,s)},e.rotate=function(e){var t=Math.cos(e),n=Math.sin(e),i=this._transformMatrix;this._transformMatrix=[i[0]*t+i[2]*n,i[1]*t+i[3]*n,i[0]*-n+i[2]*t,i[1]*-n+i[3]*t,i[4],i[5]],this._originalRotate(e)})}function o(e){var t,n,i,r,a=1e3,s=e.width,o=e.height,c=s+1,l=new Uint8Array(c*(o+1)),h=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),u=s+7&-8,d=e.data,f=new Uint8Array(u*o),p=0;for(t=0,r=d.length;t<r;t++)for(var g=128,m=d[t];g>0;)f[p++]=m&g?0:255,g>>=1;var v=0;for(p=0,0!==f[p]&&(l[0]=1,++v),n=1;n<s;n++)f[p]!==f[p+1]&&(l[n]=f[p]?2:1,++v),p++;for(0!==f[p]&&(l[n]=2,++v),t=1;t<o;t++){p=t*u,i=t*c,f[p-u]!==f[p]&&(l[i]=f[p]?1:8,++v);var b=(f[p]?4:0)+(f[p-u]?8:0);for(n=1;n<s;n++)b=(b>>2)+(f[p+1]?4:0)+(f[p-u+1]?8:0),h[b]&&(l[i+n]=h[b],++v),p++;if(f[p-u]!==f[p]&&(l[i+n]=f[p]?2:4,++v),v>a)return null}for(p=u*(o-1),i=t*c,0!==f[p]&&(l[i]=8,++v),n=1;n<s;n++)f[p]!==f[p+1]&&(l[i+n]=f[p]?4:8,++v),p++;if(0!==f[p]&&(l[i+n]=4,++v),v>a)return null;var w=new Int32Array([0,c,-1,0,-c,0,0,0,1]),y=[];for(t=0;v&&t<=o;t++){for(var A=t*c,S=A+s;A<S&&!l[A];)A++;if(A!==S){var P,x=[A%c,t],C=l[A],_=A;do{var L=w[C];do A+=L;while(!l[A]);P=l[A],5!==P&&10!==P?(C=P,l[A]=0):(C=P&51*C>>4,l[A]&=C>>2|C<<2),x.push(A%c),x.push(A/c|0),--v}while(_!==A);y.push(x),--t}}var T=function(e){e.save(),e.scale(1/s,-1/o),e.translate(0,-o),e.beginPath();for(var t=0,n=y.length;t<n;t++){var i=y[t];e.moveTo(i[0],i[1]);for(var r=2,a=i.length;r<a;r+=2)e.lineTo(i[r],i[r+1])}e.fill(),e.beginPath(),e.restore()};return T}var c=t.FONT_IDENTITY_MATRIX,l=t.IDENTITY_MATRIX,h=t.ImageKind,u=t.OPS,d=t.TextRenderingMode,f=t.Uint32ArrayView,p=t.Util,g=t.assert,m=t.info,v=t.isNum,b=t.isArray,w=t.isLittleEndian,y=t.error,A=t.shadow,S=t.warn,P=i.TilingPattern,x=i.getShadingPatternFromIR,C=r.WebGLUtils,_=n.hasCanvasTypedArrays,L=16,T=100,k=4096,E=.65,I=!0,D=1e3,F=16,R={get value(){return A(R,"value",_())}},N={get value(){return A(N,"value",w())}},O=function(){function e(){this.cache=Object.create(null)}return e.prototype={getCanvas:function(e,t,n,i){var r;if(void 0!==this.cache[e])r=this.cache[e],r.canvas.width=t,r.canvas.height=n,r.context.setTransform(1,0,0,1,0,0);else{var o=a(t,n),c=o.getContext("2d");i&&s(c),this.cache[e]=r={canvas:o,context:c}}return r},clear:function(){for(var e in this.cache){var t=this.cache[e];t.canvas.width=0,t.canvas.height=0,delete this.cache[e]}}},e}(),M=function(){function e(e){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=l,this.textMatrixScale=1,this.fontMatrix=c,this.leading=0,this.x=0,this.y=0,this.lineX=0,this.lineY=0,this.charSpacing=0,this.wordSpacing=0,this.textHScale=1,this.textRenderingMode=d.FILL,this.textRise=0,this.fillColor="#000000",this.strokeColor="#000000",this.patternFill=!1,this.fillAlpha=1,this.strokeAlpha=1,this.lineWidth=1,this.activeSMask=null,this.resumeSMaskCtx=null,this.old=e}return e.prototype={clone:function(){return Object.create(this)},setCurrentPoint:function(e,t){this.x=e,this.y=t}},e}(),B=function(){function e(e,t,n,i){this.ctx=e,this.current=new M,this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=t,this.objs=n,this.imageLayer=i,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.cachedCanvases=new O,e&&s(e),this.cachedGetSinglePixelWidth=null}function t(e,t){if("undefined"!=typeof ImageData&&t instanceof ImageData)return void e.putImageData(t,0,0);var n,i,r,a,s,o=t.height,c=t.width,l=o%F,u=(o-l)/F,d=0===l?u:u+1,p=e.createImageData(c,F),g=0,m=t.data,v=p.data;if(t.kind===h.GRAYSCALE_1BPP){var b=m.byteLength,w=R.value?new Uint32Array(v.buffer):new f(v),A=w.length,S=c+7>>3,P=4294967295,x=N.value||!R.value?4278190080:255;for(i=0;i<d;i++){for(a=i<u?F:l,n=0,r=0;r<a;r++){for(var C=b-g,_=0,L=C>S?c:8*C-7,T=L&-8,k=0,E=0;_<T;_+=8)E=m[g++],w[n++]=128&E?P:x,w[n++]=64&E?P:x,w[n++]=32&E?P:x,w[n++]=16&E?P:x,w[n++]=8&E?P:x,w[n++]=4&E?P:x,w[n++]=2&E?P:x,w[n++]=1&E?P:x;for(;_<L;_++)0===k&&(E=m[g++],k=128),w[n++]=E&k?P:x,k>>=1}for(;n<A;)w[n++]=0;e.putImageData(p,0,i*F)}}else if(t.kind===h.RGBA_32BPP){for(r=0,s=c*F*4,i=0;i<u;i++)v.set(m.subarray(g,g+s)),g+=s,e.putImageData(p,0,r),r+=F;i<d&&(s=c*l*4,v.set(m.subarray(g,g+s)),e.putImageData(p,0,r))}else if(t.kind===h.RGB_24BPP)for(a=F,s=c*a,i=0;i<d;i++){for(i>=u&&(a=l,s=c*a),n=0,r=s;r--;)v[n++]=m[g++],v[n++]=m[g++],v[n++]=m[g++],v[n++]=255;e.putImageData(p,0,i*F)}else y("bad image kind: "+t.kind)}function n(e,t){for(var n=t.height,i=t.width,r=n%F,a=(n-r)/F,s=0===r?a:a+1,o=e.createImageData(i,F),c=0,l=t.data,h=o.data,u=0;u<s;u++){for(var d=u<a?F:r,f=3,p=0;p<d;p++)for(var g=0,m=0;m<i;m++){if(!g){var v=l[c++];g=128}h[f]=v&g?0:255,f+=4,g>>=1}e.putImageData(o,0,u*F)}}function i(e,t){for(var n=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"],i=0,r=n.length;i<r;i++){var a=n[i];void 0!==e[a]&&(t[a]=e[a])}void 0!==e.setLineDash&&(t.setLineDash(e.getLineDash()),t.lineDashOffset=e.lineDashOffset)}function r(e,t,n,i){for(var r=e.length,a=3;a<r;a+=4){var s=e[a];if(0===s)e[a-3]=t,e[a-2]=n,e[a-1]=i;else if(s<255){var o=255-s;e[a-3]=e[a-3]*s+t*o>>8,e[a-2]=e[a-2]*s+n*o>>8,e[a-1]=e[a-1]*s+i*o>>8}}}function a(e,t,n){for(var i=e.length,r=1/255,a=3;a<i;a+=4){var s=n?n[e[a]]:e[a];t[a]=t[a]*s*r|0}}function w(e,t,n){for(var i=e.length,r=3;r<i;r+=4){var a=77*e[r-3]+152*e[r-2]+28*e[r-1];t[r]=n?t[r]*n[a>>8]>>8:t[r]*a>>16}}function _(e,t,n,i,s,o,c){var l,h=!!o,u=h?o[0]:0,d=h?o[1]:0,f=h?o[2]:0;l="Luminosity"===s?w:a;for(var p=1048576,g=Math.min(i,Math.ceil(p/n)),m=0;m<i;m+=g){var v=Math.min(g,i-m),b=e.getImageData(0,m,n,v),y=t.getImageData(0,m,n,v);h&&r(b.data,u,d,f),l(b.data,y.data,c),e.putImageData(y,0,m)}}function B(e,t,n){var i=t.canvas,r=t.context;e.setTransform(t.scaleX,0,0,t.scaleY,t.offsetX,t.offsetY);var a=t.backdrop||null;if(!t.transferMap&&C.isEnabled){var s=C.composeSMask(n.canvas,i,{subtype:t.subtype,backdrop:a});return e.setTransform(1,0,0,1,0,0),void e.drawImage(s,t.offsetX,t.offsetY)}_(r,n,i.width,i.height,t.subtype,a,t.transferMap),e.drawImage(i,0,0)}var j=15,U=10,V=["butt","round","square"],W=["miter","round","bevel"],H={},z={};e.prototype={beginDrawing:function(e,t,n){var i=this.ctx.canvas.width,r=this.ctx.canvas.height;if(this.ctx.save(),this.ctx.fillStyle="rgb(255, 255, 255)",this.ctx.fillRect(0,0,i,r),this.ctx.restore(),n){var a=this.cachedCanvases.getCanvas("transparent",i,r,!0);this.compositeCtx=this.ctx,this.transparentCanvas=a.canvas,this.ctx=a.context,this.ctx.save(),this.ctx.transform.apply(this.ctx,this.compositeCtx.mozCurrentTransform)}this.ctx.save(),e&&this.ctx.transform.apply(this.ctx,e),this.ctx.transform.apply(this.ctx,t.transform),this.baseTransform=this.ctx.mozCurrentTransform.slice(),this.imageLayer&&this.imageLayer.beginLayout()},executeOperatorList:function(e,t,n,i){var r=e.argsArray,a=e.fnArray,s=t||0,o=r.length;if(o===s)return s;for(var c,l=o-s>U&&"function"==typeof n,h=l?Date.now()+j:0,d=0,f=this.commonObjs,p=this.objs;;){if(void 0!==i&&s===i.nextBreakPoint)return i.breakIt(s,n),s;if(c=a[s],c!==u.dependency)this[c].apply(this,r[s]);else for(var g=r[s],m=0,v=g.length;m<v;m++){var b=g[m],w="g"===b[0]&&"_"===b[1],y=w?f:p;if(!y.isResolved(b))return y.get(b,n),s}if(s++,s===o)return s;if(l&&++d>U){if(Date.now()>h)return n(),s;d=0}}},endDrawing:function(){null!==this.current.activeSMask&&this.endSMaskGroup(),this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null),this.cachedCanvases.clear(),C.clear(),this.imageLayer&&this.imageLayer.endLayout()},setLineWidth:function(e){this.current.lineWidth=e,this.ctx.lineWidth=e},setLineCap:function(e){this.ctx.lineCap=V[e]},setLineJoin:function(e){this.ctx.lineJoin=W[e]},setMiterLimit:function(e){this.ctx.miterLimit=e},setDash:function(e,t){var n=this.ctx;void 0!==n.setLineDash&&(n.setLineDash(e),n.lineDashOffset=t)},setRenderingIntent:function(e){},setFlatness:function(e){},setGState:function(e){for(var t=0,n=e.length;t<n;t++){var i=e[t],r=i[0],a=i[1];switch(r){case"LW":this.setLineWidth(a);break;case"LC":this.setLineCap(a);break;case"LJ":this.setLineJoin(a);break;case"ML":this.setMiterLimit(a);break;case"D":this.setDash(a[0],a[1]);break;case"RI":this.setRenderingIntent(a);break;case"FL":this.setFlatness(a);break;case"Font":this.setFont(a[0],a[1]);break;case"CA":this.current.strokeAlpha=i[1];break;case"ca":this.current.fillAlpha=i[1],this.ctx.globalAlpha=i[1];break;case"BM":if(a&&a.name&&"Normal"!==a.name){var s=a.name.replace(/([A-Z])/g,function(e){return"-"+e.toLowerCase()}).substring(1);this.ctx.globalCompositeOperation=s,this.ctx.globalCompositeOperation!==s&&S('globalCompositeOperation "'+s+'" is not supported')}else this.ctx.globalCompositeOperation="source-over";break;case"SMask":this.current.activeSMask&&(this.stateStack.length>0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup()),this.current.activeSMask=a?this.tempSMask:null,this.current.activeSMask&&this.beginSMaskGroup(),this.tempSMask=null}}},beginSMaskGroup:function(){var e=this.current.activeSMask,t=e.canvas.width,n=e.canvas.height,r="smaskGroupAt"+this.groupLevel,a=this.cachedCanvases.getCanvas(r,t,n,!0),s=this.ctx,o=s.mozCurrentTransform;this.ctx.save();var c=a.context;c.scale(1/e.scaleX,1/e.scaleY),c.translate(-e.offsetX,-e.offsetY),c.transform.apply(c,o),e.startTransformInverse=c.mozCurrentTransformInverse,i(s,c),this.ctx=c,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(s),this.groupLevel++},suspendSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),B(this.ctx,this.current.activeSMask,e),this.ctx.restore(),this.ctx.save(),i(e,this.ctx),this.current.resumeSMaskCtx=e;var t=p.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t),e.save(),e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,e.canvas.width,e.canvas.height),e.restore()},resumeSMaskGroup:function(){var e=this.current.resumeSMaskCtx,t=this.ctx;this.ctx=e,this.groupStack.push(t),this.groupLevel++},endSMaskGroup:function(){var e=this.ctx;this.groupLevel--,this.ctx=this.groupStack.pop(),B(this.ctx,this.current.activeSMask,e),this.ctx.restore(),i(e,this.ctx);var t=p.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t)},save:function(){this.ctx.save();var e=this.current;this.stateStack.push(e),this.current=e.clone(),this.current.resumeSMaskCtx=null},restore:function(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup(),null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.ctx.restore(),this.pendingClip=null,this.cachedGetSinglePixelWidth=null)},transform:function(e,t,n,i,r,a){this.ctx.transform(e,t,n,i,r,a),this.cachedGetSinglePixelWidth=null},constructPath:function(e,t){for(var n=this.ctx,i=this.current,r=i.x,a=i.y,s=0,o=0,c=e.length;s<c;s++)switch(0|e[s]){case u.rectangle:r=t[o++],a=t[o++];var l=t[o++],h=t[o++];0===l&&(l=this.getSinglePixelWidth()),0===h&&(h=this.getSinglePixelWidth());var d=r+l,f=a+h;this.ctx.moveTo(r,a),this.ctx.lineTo(d,a),this.ctx.lineTo(d,f),this.ctx.lineTo(r,f),this.ctx.lineTo(r,a),this.ctx.closePath();break;case u.moveTo:r=t[o++],a=t[o++],n.moveTo(r,a);break;case u.lineTo:r=t[o++],a=t[o++],n.lineTo(r,a);break;case u.curveTo:r=t[o+4],a=t[o+5],n.bezierCurveTo(t[o],t[o+1],t[o+2],t[o+3],r,a),o+=6;break;case u.curveTo2:n.bezierCurveTo(r,a,t[o],t[o+1],t[o+2],t[o+3]),r=t[o+2],a=t[o+3],o+=4;break;case u.curveTo3:r=t[o+2],a=t[o+3],n.bezierCurveTo(t[o],t[o+1],r,a,r,a),o+=4;break;case u.closePath:n.closePath()}i.setCurrentPoint(r,a)},closePath:function(){this.ctx.closePath()},stroke:function(e){e="undefined"==typeof e||e;var t=this.ctx,n=this.current.strokeColor;t.lineWidth=Math.max(this.getSinglePixelWidth()*E,this.current.lineWidth),t.globalAlpha=this.current.strokeAlpha,n&&n.hasOwnProperty("type")&&"Pattern"===n.type?(t.save(),t.strokeStyle=n.getPattern(t,this),t.stroke(),t.restore()):t.stroke(),e&&this.consumePath(),t.globalAlpha=this.current.fillAlpha},closeStroke:function(){this.closePath(),this.stroke()},fill:function(e){e="undefined"==typeof e||e;var t=this.ctx,n=this.current.fillColor,i=this.current.patternFill,r=!1;i&&(t.save(),this.baseTransform&&t.setTransform.apply(t,this.baseTransform),t.fillStyle=n.getPattern(t,this),r=!0),this.pendingEOFill?(t.fill("evenodd"),this.pendingEOFill=!1):t.fill(),r&&t.restore(),e&&this.consumePath()},eoFill:function(){this.pendingEOFill=!0,this.fill()},fillStroke:function(){this.fill(!1),this.stroke(!1),this.consumePath()},eoFillStroke:function(){this.pendingEOFill=!0,this.fillStroke()},closeFillStroke:function(){this.closePath(),this.fillStroke()},closeEOFillStroke:function(){this.pendingEOFill=!0,this.closePath(),this.fillStroke()},endPath:function(){this.consumePath()},clip:function(){this.pendingClip=H},eoClip:function(){this.pendingClip=z},beginText:function(){this.current.textMatrix=l,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},endText:function(){var e=this.pendingTextPaths,t=this.ctx;if(void 0===e)return void t.beginPath();t.save(),t.beginPath();for(var n=0;n<e.length;n++){ var i=e[n];t.setTransform.apply(t,i.transform),t.translate(i.x,i.y),i.addToPath(t,i.fontSize)}t.restore(),t.clip(),t.beginPath(),delete this.pendingTextPaths},setCharSpacing:function(e){this.current.charSpacing=e},setWordSpacing:function(e){this.current.wordSpacing=e},setHScale:function(e){this.current.textHScale=e/100},setLeading:function(e){this.current.leading=-e},setFont:function(e,t){var n=this.commonObjs.get(e),i=this.current;if(n||y("Can't find font for "+e),i.fontMatrix=n.fontMatrix?n.fontMatrix:c,0!==i.fontMatrix[0]&&0!==i.fontMatrix[3]||S("Invalid font matrix for font "+e),t<0?(t=-t,i.fontDirection=-1):i.fontDirection=1,this.current.font=n,this.current.fontSize=t,!n.isType3Font){var r=n.loadedName||"sans-serif",a=n.black?"900":n.bold?"bold":"normal",s=n.italic?"italic":"normal",o='"'+r+'", '+n.fallbackName,l=t<L?L:t>T?T:t;this.current.fontSizeScale=t/l;var h=s+" "+a+" "+l+"px "+o;this.ctx.font=h}},setTextRenderingMode:function(e){this.current.textRenderingMode=e},setTextRise:function(e){this.current.textRise=e},moveText:function(e,t){this.current.x=this.current.lineX+=e,this.current.y=this.current.lineY+=t},setLeadingMoveText:function(e,t){this.setLeading(-t),this.moveText(e,t)},setTextMatrix:function(e,t,n,i,r,a){this.current.textMatrix=[e,t,n,i,r,a],this.current.textMatrixScale=Math.sqrt(e*e+t*t),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0},nextLine:function(){this.moveText(0,this.current.leading)},paintChar:function(e,t,n){var i,r=this.ctx,a=this.current,s=a.font,o=a.textRenderingMode,c=a.fontSize/a.fontSizeScale,l=o&d.FILL_STROKE_MASK,h=!!(o&d.ADD_TO_PATH_FLAG);if((s.disableFontFace||h)&&(i=s.getPathGenerator(this.commonObjs,e)),s.disableFontFace?(r.save(),r.translate(t,n),r.beginPath(),i(r,c),l!==d.FILL&&l!==d.FILL_STROKE||r.fill(),l!==d.STROKE&&l!==d.FILL_STROKE||r.stroke(),r.restore()):(l!==d.FILL&&l!==d.FILL_STROKE||r.fillText(e,t,n),l!==d.STROKE&&l!==d.FILL_STROKE||r.strokeText(e,t,n)),h){var u=this.pendingTextPaths||(this.pendingTextPaths=[]);u.push({transform:r.mozCurrentTransform,x:t,y:n,fontSize:c,addToPath:i})}},get isFontSubpixelAAEnabled(){var e=document.createElement("canvas").getContext("2d");e.scale(1.5,1),e.fillText("I",0,10);for(var t=e.getImageData(0,0,10,10).data,n=!1,i=3;i<t.length;i+=4)if(t[i]>0&&t[i]<255){n=!0;break}return A(this,"isFontSubpixelAAEnabled",n)},showText:function(e){var t=this.current,n=t.font;if(n.isType3Font)return this.showType3Text(e);var i=t.fontSize;if(0!==i){var r=this.ctx,a=t.fontSizeScale,s=t.charSpacing,o=t.wordSpacing,c=t.fontDirection,l=t.textHScale*c,h=e.length,u=n.vertical,f=u?1:-1,p=n.defaultVMetrics,g=i*t.fontMatrix[0],m=t.textRenderingMode===d.FILL&&!n.disableFontFace;r.save(),r.transform.apply(r,t.textMatrix),r.translate(t.x,t.y+t.textRise),t.patternFill&&(r.fillStyle=t.fillColor.getPattern(r,this)),c>0?r.scale(l,-1):r.scale(l,1);var b=t.lineWidth,w=t.textMatrixScale;if(0===w||0===b){var y=t.textRenderingMode&d.FILL_STROKE_MASK;y!==d.STROKE&&y!==d.FILL_STROKE||(this.cachedGetSinglePixelWidth=null,b=this.getSinglePixelWidth()*E)}else b/=w;1!==a&&(r.scale(a,a),b/=a),r.lineWidth=b;var A,S=0;for(A=0;A<h;++A){var P=e[A];if(v(P))S+=f*P*i/1e3;else{var x,C,_,L,T=!1,k=(P.isSpace?o:0)+s,I=P.fontChar,D=P.accent,F=P.width;if(u){var R,N,O;R=P.vmetric||p,N=P.vmetric?R[1]:.5*F,N=-N*g,O=R[2]*g,F=R?-R[0]:F,x=N/a,C=(S+O)/a}else x=S/a,C=0;if(n.remeasure&&F>0){var M=1e3*r.measureText(I).width/i*a;if(F<M&&this.isFontSubpixelAAEnabled){var B=F/M;T=!0,r.save(),r.scale(B,1),x/=B}else F!==M&&(x+=(F-M)/2e3*i/a)}(P.isInFont||n.missingFile)&&(m&&!D?r.fillText(I,x,C):(this.paintChar(I,x,C),D&&(_=x+D.offset.x/a,L=C-D.offset.y/a,this.paintChar(D.fontChar,_,L))));var j=F*g+k*c;S+=j,T&&r.restore()}}u?t.y-=S*l:t.x+=S*l,r.restore()}},showType3Text:function(e){var t,n,i,r,a=this.ctx,s=this.current,o=s.font,l=s.fontSize,h=s.fontDirection,u=o.vertical?1:-1,f=s.charSpacing,g=s.wordSpacing,m=s.textHScale*h,b=s.fontMatrix||c,w=e.length,y=s.textRenderingMode===d.INVISIBLE;if(!y&&0!==l){for(this.cachedGetSinglePixelWidth=null,a.save(),a.transform.apply(a,s.textMatrix),a.translate(s.x,s.y),a.scale(m,h),t=0;t<w;++t)if(n=e[t],v(n))r=u*n*l/1e3,this.ctx.translate(r,0),s.x+=r*m;else{var A=(n.isSpace?g:0)+f,P=o.charProcOperatorList[n.operatorListId];if(P){this.processingType3=n,this.save(),a.scale(l,l),a.transform.apply(a,b),this.executeOperatorList(P),this.restore();var x=p.applyTransform([n.width,0],b);i=x[0]*l+A,a.translate(i,0),s.x+=i*m}else S('Type3 character "'+n.operatorListId+'" is not available')}a.restore(),this.processingType3=null}},setCharWidth:function(e,t){},setCharWidthAndBounds:function(e,t,n,i,r,a){this.ctx.rect(n,i,r-n,a-i),this.clip(),this.endPath()},getColorN_Pattern:function(t){var n;if("TilingPattern"===t[0]){var i=t[1],r=this.baseTransform||this.ctx.mozCurrentTransform.slice(),a=this,s={createCanvasGraphics:function(t){return new e(t,a.commonObjs,a.objs)}};n=new P(t,i,this.ctx,s,r)}else n=x(t);return n},setStrokeColorN:function(){this.current.strokeColor=this.getColorN_Pattern(arguments)},setFillColorN:function(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0},setStrokeRGBColor:function(e,t,n){var i=p.makeCssRgb(e,t,n);this.ctx.strokeStyle=i,this.current.strokeColor=i},setFillRGBColor:function(e,t,n){var i=p.makeCssRgb(e,t,n);this.ctx.fillStyle=i,this.current.fillColor=i,this.current.patternFill=!1},shadingFill:function(e){var t=this.ctx;this.save();var n=x(e);t.fillStyle=n.getPattern(t,this,!0);var i=t.mozCurrentTransformInverse;if(i){var r=t.canvas,a=r.width,s=r.height,o=p.applyTransform([0,0],i),c=p.applyTransform([0,s],i),l=p.applyTransform([a,0],i),h=p.applyTransform([a,s],i),u=Math.min(o[0],c[0],l[0],h[0]),d=Math.min(o[1],c[1],l[1],h[1]),f=Math.max(o[0],c[0],l[0],h[0]),g=Math.max(o[1],c[1],l[1],h[1]);this.ctx.fillRect(u,d,f-u,g-d)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()},beginInlineImage:function(){y("Should not call beginInlineImage")},beginImageData:function(){y("Should not call beginImageData")},paintFormXObjectBegin:function(e,t){if(this.save(),this.baseTransformStack.push(this.baseTransform),b(e)&&6===e.length&&this.transform.apply(this,e),this.baseTransform=this.ctx.mozCurrentTransform,b(t)&&4===t.length){var n=t[2]-t[0],i=t[3]-t[1];this.ctx.rect(t[0],t[1],n,i),this.clip(),this.endPath()}},paintFormXObjectEnd:function(){this.restore(),this.baseTransform=this.baseTransformStack.pop()},beginGroup:function(e){this.save();var t=this.ctx;e.isolated||m("TODO: Support non-isolated groups."),e.knockout&&S("Knockout groups not supported.");var n=t.mozCurrentTransform;e.matrix&&t.transform.apply(t,e.matrix),g(e.bbox,"Bounding box is required.");var r=p.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform),a=[0,0,t.canvas.width,t.canvas.height];r=p.intersect(r,a)||[0,0,0,0];var s=Math.floor(r[0]),o=Math.floor(r[1]),c=Math.max(Math.ceil(r[2])-s,1),l=Math.max(Math.ceil(r[3])-o,1),h=1,u=1;c>k&&(h=c/k,c=k),l>k&&(u=l/k,l=k);var d="groupAt"+this.groupLevel;e.smask&&(d+="_smask_"+this.smaskCounter++%2);var f=this.cachedCanvases.getCanvas(d,c,l,!0),v=f.context;v.scale(1/h,1/u),v.translate(-s,-o),v.transform.apply(v,n),e.smask?this.smaskStack.push({canvas:f.canvas,context:v,offsetX:s,offsetY:o,scaleX:h,scaleY:u,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null}):(t.setTransform(1,0,0,1,0,0),t.translate(s,o),t.scale(h,u)),i(t,v),this.ctx=v,this.setGState([["BM","Normal"],["ca",1],["CA",1]]),this.groupStack.push(t),this.groupLevel++,this.current.activeSMask=null},endGroup:function(e){this.groupLevel--;var t=this.ctx;this.ctx=this.groupStack.pop(),void 0!==this.ctx.imageSmoothingEnabled?this.ctx.imageSmoothingEnabled=!1:this.ctx.mozImageSmoothingEnabled=!1,e.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(t.canvas,0,0),this.restore()},beginAnnotations:function(){this.save(),this.current=new M,this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)},endAnnotations:function(){this.restore()},beginAnnotation:function(e,t,n){if(this.save(),b(e)&&4===e.length){var i=e[2]-e[0],r=e[3]-e[1];this.ctx.rect(e[0],e[1],i,r),this.clip(),this.endPath()}this.transform.apply(this,t),this.transform.apply(this,n)},endAnnotation:function(){this.restore()},paintJpegXObject:function(e,t,n){var i=this.objs.get(e);if(!i)return void S("Dependent image isn't ready yet");this.save();var r=this.ctx;if(r.scale(1/t,-1/n),r.drawImage(i,0,0,i.width,i.height,0,-n,t,n),this.imageLayer){var a=r.mozCurrentTransformInverse,s=this.getCanvasPosition(0,0);this.imageLayer.appendImage({objId:e,left:s[0],top:s[1],width:t/a[0],height:n/a[3]})}this.restore()},paintImageMaskXObject:function(e){var t=this.ctx,i=e.width,r=e.height,a=this.current.fillColor,s=this.current.patternFill,c=this.processingType3;if(I&&c&&void 0===c.compiled&&(i<=D&&r<=D?c.compiled=o({data:e.data,width:i,height:r}):c.compiled=null),c&&c.compiled)return void c.compiled(t);var l=this.cachedCanvases.getCanvas("maskCanvas",i,r),h=l.context;h.save(),n(h,e),h.globalCompositeOperation="source-in",h.fillStyle=s?a.getPattern(h,this):a,h.fillRect(0,0,i,r),h.restore(),this.paintInlineImageXObject(l.canvas)},paintImageMaskXObjectRepeat:function(e,t,i,r){var a=e.width,s=e.height,o=this.current.fillColor,c=this.current.patternFill,l=this.cachedCanvases.getCanvas("maskCanvas",a,s),h=l.context;h.save(),n(h,e),h.globalCompositeOperation="source-in",h.fillStyle=c?o.getPattern(h,this):o,h.fillRect(0,0,a,s),h.restore();for(var u=this.ctx,d=0,f=r.length;d<f;d+=2)u.save(),u.transform(t,0,0,i,r[d],r[d+1]),u.scale(1,-1),u.drawImage(l.canvas,0,0,a,s,0,-1,1,1),u.restore()},paintImageMaskXObjectGroup:function(e){for(var t=this.ctx,i=this.current.fillColor,r=this.current.patternFill,a=0,s=e.length;a<s;a++){var o=e[a],c=o.width,l=o.height,h=this.cachedCanvases.getCanvas("maskCanvas",c,l),u=h.context;u.save(),n(u,o),u.globalCompositeOperation="source-in",u.fillStyle=r?i.getPattern(u,this):i,u.fillRect(0,0,c,l),u.restore(),t.save(),t.transform.apply(t,o.transform),t.scale(1,-1),t.drawImage(h.canvas,0,0,c,l,0,-1,1,1),t.restore()}},paintImageXObject:function(e){var t=this.objs.get(e);return t?void this.paintInlineImageXObject(t):void S("Dependent image isn't ready yet")},paintImageXObjectRepeat:function(e,t,n,i){var r=this.objs.get(e);if(!r)return void S("Dependent image isn't ready yet");for(var a=r.width,s=r.height,o=[],c=0,l=i.length;c<l;c+=2)o.push({transform:[t,0,0,n,i[c],i[c+1]],x:0,y:0,w:a,h:s});this.paintInlineImageXObjectGroup(r,o)},paintInlineImageXObject:function(e){var n=e.width,i=e.height,r=this.ctx;this.save(),r.scale(1/n,-1/i);var a,s,o=r.mozCurrentTransformInverse,c=o[0],l=o[1],h=Math.max(Math.sqrt(c*c+l*l),1),u=o[2],d=o[3],f=Math.max(Math.sqrt(u*u+d*d),1);if(e instanceof 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u=this.getCanvasPosition(h.x,h.y);this.imageLayer.appendImage({imgData:e,left:u[0],top:u[1],width:r,height:a})}i.restore()}},paintSolidColorImageMask:function(){this.ctx.fillRect(0,0,1,1)},paintXObject:function(){S("Unsupported 'paintXObject' command.")},markPoint:function(e){},markPointProps:function(e,t){},beginMarkedContent:function(e){},beginMarkedContentProps:function(e,t){},endMarkedContent:function(){},beginCompat:function(){},endCompat:function(){},consumePath:function(){var e=this.ctx;this.pendingClip&&(this.pendingClip===z?e.clip("evenodd"):e.clip(),this.pendingClip=null),e.beginPath()},getSinglePixelWidth:function(e){if(null===this.cachedGetSinglePixelWidth){this.ctx.save();var t=this.ctx.mozCurrentTransformInverse;this.ctx.restore(),this.cachedGetSinglePixelWidth=Math.sqrt(Math.max(t[0]*t[0]+t[1]*t[1],t[2]*t[2]+t[3]*t[3]))}return this.cachedGetSinglePixelWidth},getCanvasPosition:function(e,t){var n=this.ctx.mozCurrentTransform;return[n[0]*e+n[2]*t+n[4],n[1]*e+n[3]*t+n[5]]}};for(var G in u)e.prototype[u[G]]=e.prototype[G];return e}();e.CanvasGraphics=B,e.createScratchCanvas=a}),function(e,t){t(e.pdfjsDisplayAPI={},e.pdfjsSharedUtil,e.pdfjsDisplayFontLoader,e.pdfjsDisplayCanvas,e.pdfjsDisplayMetadata,e.pdfjsDisplayDOMUtils)}(this,function(e,r,a,s,o,c,l){function h(e,t,n,i){var r=new q;arguments.length>1&&x("getDocument is called with pdfDataRangeTransport, passwordCallback or progressCallback argument"),t&&(t instanceof Y||(t=Object.create(t),t.length=e.length,t.initialData=e.initialData,t.abort||(t.abort=function(){})),e=Object.create(e),e.range=t),r.onPassword=n||null,r.onProgress=i||null;var a;"string"==typeof e?a={url:e}:k(e)?a={data:e}:e instanceof Y?a={range:e}:("object"!=typeof e&&P("Invalid parameter in getDocument, need either Uint8Array, string or a parameter object"),e.url||e.data||e.range||P("Invalid parameter object: need either .data, .range or .url"),a=e);var s={},o=null,c=null;for(var l in a)if("url"!==l||"undefined"==typeof window)if("range"!==l)if("worker"!==l)if("data"!==l||a[l]instanceof Uint8Array)s[l]=a[l];else{var h=a[l];"string"==typeof h?s[l]=D(h):"object"!=typeof h||null===h||isNaN(h.length)?k(h)?s[l]=new Uint8Array(h):P("Invalid PDF binary data: either typed array, string or array-like object is expected in the data property."):s[l]=new Uint8Array(h)}else c=a[l];else o=a[l];else s[l]=new URL(a[l],window.location).href;s.rangeChunkSize=s.rangeChunkSize||V,c||(c=new K,r._worker=c);var d=r.docId;return c.promise.then(function(){if(r.destroyed)throw new Error("Loading aborted");return u(c,s,o,d).then(function(e){if(r.destroyed)throw new Error("Loading aborted");var t=new p(d,e,c.port),n=new Z(t,r,o);r._transport=n,t.send("Ready",null)})}).catch(r._capability.reject),r}function u(e,t,n,i){return e.destroyed?Promise.reject(new Error("Worker was destroyed")):(t.disableAutoFetch=U("disableAutoFetch"),t.disableStream=U("disableStream"),t.chunkedViewerLoading=!!n,n&&(t.length=n.length,t.initialData=n.initialData),e.messageHandler.sendWithPromise("GetDocRequest",{docId:i,source:t,disableRange:U("disableRange"),maxImageSize:U("maxImageSize"),cMapUrl:U("cMapUrl"),cMapPacked:U("cMapPacked"),disableFontFace:U("disableFontFace"),disableCreateObjectURL:U("disableCreateObjectURL"),postMessageTransfers:U("postMessageTransfers")&&!H,docBaseUrl:t.docBaseUrl}).then(function(t){if(e.destroyed)throw new Error("Worker was destroyed");return t}))}var d,f=r.InvalidPDFException,p=r.MessageHandler,g=r.MissingPDFException,m=r.PageViewport,v=r.PasswordException,b=r.StatTimer,w=r.UnexpectedResponseException,y=r.UnknownErrorException,A=r.Util,S=r.createPromiseCapability,P=r.error,x=r.deprecated,C=r.getVerbosityLevel,_=r.info,L=r.isInt,T=r.isArray,k=r.isArrayBuffer,E=r.isSameOrigin,I=r.loadJpegStream,D=r.stringToBytes,F=r.globalScope,R=r.warn,N=a.FontFaceObject,O=a.FontLoader,M=s.CanvasGraphics,B=s.createScratchCanvas,j=o.Metadata,U=c.getDefaultSetting,V=65536,W=!1,H=!1,z=null,G=!1;"undefined"==typeof window&&(W=!0,"undefined"==typeof require.ensure&&(require.ensure=require("node-ensure")),G=!0),"undefined"!=typeof __webpack_require__&&(G=!0),"undefined"!=typeof requirejs&&requirejs.toUrl&&(d=requirejs.toUrl("pdfjs-dist/build/pdf.worker.js"));var X="undefined"!=typeof requirejs&&requirejs.load;z=G?function(e){require.ensure([],function(){var t=require("./pdf.worker.js");e(t.WorkerMessageHandler)})}:X?function(e){requirejs(["pdfjs-dist/build/pdf.worker"],function(t){e(t.WorkerMessageHandler)})}:null;var q=function(){function e(){this._capability=S(),this._transport=null,this._worker=null,this.docId="d"+t++,this.destroyed=!1,this.onPassword=null,this.onProgress=null,this.onUnsupportedFeature=null}var t=0;return e.prototype={get promise(){return this._capability.promise},destroy:function(){this.destroyed=!0;var e=this._transport?this._transport.destroy():Promise.resolve();return e.then(function(){this._transport=null,this._worker&&(this._worker.destroy(),this._worker=null)}.bind(this))},then:function(e,t){return this.promise.then.apply(this.promise,arguments)}},e}(),Y=function(){function e(e,t){this.length=e,this.initialData=t,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._readyCapability=S()}return e.prototype={addRangeListener:function(e){this._rangeListeners.push(e)},addProgressListener:function(e){this._progressListeners.push(e)},addProgressiveReadListener:function(e){this._progressiveReadListeners.push(e)},onDataRange:function(e,t){for(var n=this._rangeListeners,i=0,r=n.length;i<r;++i)n[i](e,t)},onDataProgress:function(e){this._readyCapability.promise.then(function(){for(var t=this._progressListeners,n=0,i=t.length;n<i;++n)t[n](e)}.bind(this))},onDataProgressiveRead:function(e){this._readyCapability.promise.then(function(){for(var t=this._progressiveReadListeners,n=0,i=t.length;n<i;++n)t[n](e)}.bind(this))},transportReady:function(){this._readyCapability.resolve()},requestDataRange:function(e,t){throw new Error("Abstract method PDFDataRangeTransport.requestDataRange")},abort:function(){}},e}(),J=function(){function e(e,t,n){this.pdfInfo=e,this.transport=t,this.loadingTask=n}return e.prototype={get numPages(){return this.pdfInfo.numPages},get fingerprint(){return this.pdfInfo.fingerprint},getPage:function(e){return this.transport.getPage(e)},getPageIndex:function(e){return this.transport.getPageIndex(e)},getDestinations:function(){return this.transport.getDestinations()},getDestination:function(e){return this.transport.getDestination(e)},getPageLabels:function(){return this.transport.getPageLabels()},getAttachments:function(){return this.transport.getAttachments()},getJavaScript:function(){return this.transport.getJavaScript()},getOutline:function(){return this.transport.getOutline()},getMetadata:function(){return this.transport.getMetadata()},getData:function(){return this.transport.getData()},getDownloadInfo:function(){return this.transport.downloadInfoCapability.promise},getStats:function(){return this.transport.getStats()},cleanup:function(){this.transport.startCleanup()},destroy:function(){return this.loadingTask.destroy()}},e}(),Q=function(){function e(e,t,n){this.pageIndex=e,this.pageInfo=t,this.transport=n,this.stats=new b,this.stats.enabled=U("enableStats"),this.commonObjs=n.commonObjs,this.objs=new $,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this.intentStates=Object.create(null),this.destroyed=!1}return e.prototype={get pageNumber(){return this.pageIndex+1},get rotate(){return this.pageInfo.rotate},get ref(){return this.pageInfo.ref},get userUnit(){return this.pageInfo.userUnit},get view(){return this.pageInfo.view},getViewport:function(e,t){return arguments.length<2&&(t=this.rotate),new m(this.view,e,t,0,0)},getAnnotations:function(e){var t=e&&e.intent||null;return this.annotationsPromise&&this.annotationsIntent===t||(this.annotationsPromise=this.transport.getAnnotations(this.pageIndex,t),this.annotationsIntent=t),this.annotationsPromise},render:function(e){function t(e){var t=a.renderTasks.indexOf(s);t>=0&&a.renderTasks.splice(t,1),c.cleanupAfterRender&&(c.pendingCleanup=!0),c._tryCleanup(),e?s.capability.reject(e):s.capability.resolve(),n.timeEnd("Rendering"),n.timeEnd("Overall")}var n=this.stats;n.time("Overall"),this.pendingCleanup=!1;var i="print"===e.intent?"print":"display",r=e.renderInteractiveForms===!0;this.intentStates[i]||(this.intentStates[i]=Object.create(null));var a=this.intentStates[i];a.displayReadyCapability||(a.receivingOperatorList=!0,a.displayReadyCapability=S(),a.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.stats.time("Page Request"),this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageNumber-1,intent:i,renderInteractiveForms:r}));var s=new te(t,e,this.objs,this.commonObjs,a.operatorList,this.pageNumber);s.useRequestAnimationFrame="print"!==i,a.renderTasks||(a.renderTasks=[]),a.renderTasks.push(s);var o=s.task;e.continueCallback&&(x("render is used with continueCallback parameter"),o.onContinue=e.continueCallback);var c=this;return a.displayReadyCapability.promise.then(function(e){return c.pendingCleanup?void t():(n.time("Rendering"),s.initializeGraphics(e),void s.operatorListChanged())},function(e){t(e)}),o},getOperatorList:function(){function e(){if(i.operatorList.lastChunk){i.opListReadCapability.resolve(i.operatorList);var e=i.renderTasks.indexOf(n);e>=0&&i.renderTasks.splice(e,1)}}var t="oplist";this.intentStates[t]||(this.intentStates[t]=Object.create(null));var n,i=this.intentStates[t];return i.opListReadCapability||(n={},n.operatorListChanged=e,i.receivingOperatorList=!0,i.opListReadCapability=S(),i.renderTasks=[],i.renderTasks.push(n),i.operatorList={fnArray:[],argsArray:[],lastChunk:!1},this.transport.messageHandler.send("RenderPageRequest",{pageIndex:this.pageIndex,intent:t})),i.opListReadCapability.promise},getTextContent:function(e){return this.transport.messageHandler.sendWithPromise("GetTextContent",{pageIndex:this.pageNumber-1,normalizeWhitespace:!(!e||e.normalizeWhitespace!==!0),combineTextItems:!e||e.disableCombineTextItems!==!0})},_destroy:function(){this.destroyed=!0,this.transport.pageCache[this.pageIndex]=null;var e=[];return Object.keys(this.intentStates).forEach(function(t){if("oplist"!==t){var n=this.intentStates[t];n.renderTasks.forEach(function(t){var n=t.capability.promise.catch(function(){});e.push(n),t.cancel()})}},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1,Promise.all(e)},destroy:function(){x("page destroy method, use cleanup() instead"),this.cleanup()},cleanup:function(){this.pendingCleanup=!0,this._tryCleanup()},_tryCleanup:function(){this.pendingCleanup&&!Object.keys(this.intentStates).some(function(e){var t=this.intentStates[e];return 0!==t.renderTasks.length||t.receivingOperatorList},this)&&(Object.keys(this.intentStates).forEach(function(e){delete this.intentStates[e]},this),this.objs.clear(),this.annotationsPromise=null,this.pendingCleanup=!1)},_startRenderPage:function(e,t){var n=this.intentStates[t];n.displayReadyCapability&&n.displayReadyCapability.resolve(e)},_renderPageChunk:function(e,t){var n,i,r=this.intentStates[t];for(n=0,i=e.length;n<i;n++)r.operatorList.fnArray.push(e.fnArray[n]),r.operatorList.argsArray.push(e.argsArray[n]);for(r.operatorList.lastChunk=e.lastChunk,n=0;n<r.renderTasks.length;n++)r.renderTasks[n].operatorListChanged();e.lastChunk&&(r.receivingOperatorList=!1,this._tryCleanup())}},e}(),K=function(){function e(){return"undefined"!=typeof d?d:U("workerSrc")?U("workerSrc"):i?i.replace(/\.js$/i,".worker.js"):void P("No PDFJS.workerSrc specified")}function t(){if(s)return s.promise;s=S();var t=z||function(t){A.loadScript(e(),function(){t(window.pdfjsDistBuildPdfWorker.WorkerMessageHandler)})};return t(s.resolve),s.promise}function n(e){this._listeners=[],this._defer=e,this._deferred=Promise.resolve(void 0)}function r(e){var t="importScripts('"+e+"');";return URL.createObjectURL(new Blob([t]))}function a(e){this.name=e,this.destroyed=!1,this._readyCapability=S(),this._port=null,this._webWorker=null,this._messageHandler=null,this._initialize()}var s,o=0;return n.prototype={postMessage:function(e,t){function n(e){if("object"!=typeof e||null===e)return e;if(i.has(e))return i.get(e);var r,a;if((a=e.buffer)&&k(a)){var s=t&&t.indexOf(a)>=0;return r=e===a?e:s?new e.constructor(a,e.byteOffset,e.byteLength):new e.constructor(e),i.set(e,r),r}r=T(e)?[]:{},i.set(e,r);for(var o in e){for(var c,l=e;!(c=Object.getOwnPropertyDescriptor(l,o));)l=Object.getPrototypeOf(l);"undefined"!=typeof c.value&&"function"!=typeof c.value&&(r[o]=n(c.value))}return r}if(!this._defer)return void this._listeners.forEach(function(t){t.call(this,{data:e})},this);var i=new WeakMap,r={data:n(e)};this._deferred.then(function(){this._listeners.forEach(function(e){e.call(this,r)},this)}.bind(this))},addEventListener:function(e,t){this._listeners.push(t)},removeEventListener:function(e,t){var n=this._listeners.indexOf(t);this._listeners.splice(n,1)},terminate:function(){this._listeners=[]}},a.prototype={get promise(){return this._readyCapability.promise},get port(){return this._port},get messageHandler(){return this._messageHandler},_initialize:function(){if(!W&&!U("disableWorker")&&"undefined"!=typeof Worker){var t=e();try{E(window.location.href,t)||(t=r(new URL(t,window.location).href));var n=new Worker(t),i=new p("main","worker",n),a=function(){n.removeEventListener("error",s),i.destroy(),n.terminate(),this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()}.bind(this),s=function(e){this._webWorker||a()}.bind(this);n.addEventListener("error",s),i.on("test",function(e){if(n.removeEventListener("error",s),this.destroyed)return void a();var t=e&&e.supportTypedArray;t?(this._messageHandler=i,this._port=n,this._webWorker=n,e.supportTransfers||(H=!0),this._readyCapability.resolve(),i.send("configure",{verbosity:C()})):(this._setupFakeWorker(),i.destroy(),n.terminate())}.bind(this)),i.on("console_log",function(e){console.log.apply(console,e)}),i.on("console_error",function(e){console.error.apply(console,e)}),i.on("ready",function(e){if(n.removeEventListener("error",s),this.destroyed)return void a();try{o()}catch(e){this._setupFakeWorker()}}.bind(this));var o=function(){var e=U("postMessageTransfers")&&!H,t=new Uint8Array([e?255:0]);try{i.send("test",t,[t.buffer])}catch(e){_("Cannot use postMessage transfers"),t[0]=0,i.send("test",t)}};return void o()}catch(e){_("The worker has been disabled.")}}this._setupFakeWorker()},_setupFakeWorker:function(){W||U("disableWorker")||(R("Setting up fake worker."),W=!0),t().then(function(e){if(this.destroyed)return void this._readyCapability.reject(new Error("Worker was destroyed"));var t=Uint8Array!==Float32Array,i=new n(t);this._port=i;var r="fake"+o++,a=new p(r+"_worker",r,i);e.setup(a,i);var s=new p(r,r+"_worker",i);this._messageHandler=s,this._readyCapability.resolve()}.bind(this))},destroy:function(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}},a}(),Z=function(){function e(e,t,n){this.messageHandler=e,this.loadingTask=t,this.pdfDataRangeTransport=n,this.commonObjs=new $,this.fontLoader=new O(t.docId),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this.pageCache=[],this.pagePromises=[],this.downloadInfoCapability=S(),this.setupMessageHandler()}return e.prototype={destroy:function(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0,this.destroyCapability=S(),this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));var e=[];this.pageCache.forEach(function(t){t&&e.push(t._destroy())}),this.pageCache=[],this.pagePromises=[];var t=this,n=this.messageHandler.sendWithPromise("Terminate",null);return e.push(n),Promise.all(e).then(function(){t.fontLoader.clear(),t.pdfDataRangeTransport&&(t.pdfDataRangeTransport.abort(),t.pdfDataRangeTransport=null),t.messageHandler&&(t.messageHandler.destroy(),t.messageHandler=null),t.destroyCapability.resolve()},this.destroyCapability.reject),this.destroyCapability.promise},setupMessageHandler:function(){var e=this.messageHandler,t=this.loadingTask,n=this.pdfDataRangeTransport;n&&(n.addRangeListener(function(t,n){e.send("OnDataRange",{begin:t,chunk:n})}),n.addProgressListener(function(t){e.send("OnDataProgress",{loaded:t})}),n.addProgressiveReadListener(function(t){e.send("OnDataRange",{chunk:t})}),e.on("RequestDataRange",function(e){n.requestDataRange(e.begin,e.end)},this)),e.on("GetDoc",function(e){var t=e.pdfInfo;this.numPages=e.pdfInfo.numPages;var n=this.loadingTask,i=new J(t,this,n);this.pdfDocument=i,n._capability.resolve(i)},this),e.on("PasswordRequest",function(e){if(this._passwordCapability=S(),t.onPassword){var n=function(e){this._passwordCapability.resolve({password:e})}.bind(this);t.onPassword(n,e.code)}else this._passwordCapability.reject(new v(e.message,e.code));return this._passwordCapability.promise},this),e.on("PasswordException",function(e){t._capability.reject(new v(e.message,e.code))},this),e.on("InvalidPDF",function(e){this.loadingTask._capability.reject(new f(e.message))},this),e.on("MissingPDF",function(e){this.loadingTask._capability.reject(new g(e.message))},this),e.on("UnexpectedResponse",function(e){this.loadingTask._capability.reject(new w(e.message,e.status))},this),e.on("UnknownError",function(e){this.loadingTask._capability.reject(new y(e.message,e.details))},this),e.on("DataLoaded",function(e){this.downloadInfoCapability.resolve(e)},this),e.on("PDFManagerReady",function(e){this.pdfDataRangeTransport&&this.pdfDataRangeTransport.transportReady()},this),e.on("StartRenderPage",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex];t.stats.timeEnd("Page Request"),t._startRenderPage(e.transparency,e.intent)}},this),e.on("RenderPageChunk",function(e){if(!this.destroyed){var t=this.pageCache[e.pageIndex];t._renderPageChunk(e.operatorList,e.intent)}},this),e.on("commonobj",function(e){if(!this.destroyed){var t=e[0],n=e[1];if(!this.commonObjs.hasData(t))switch(n){case"Font":var i=e[2];if("error"in i){var r=i.error;R("Error during font loading: "+r),this.commonObjs.resolve(t,r);break}var a=null;U("pdfBug")&&F.FontInspector&&F.FontInspector.enabled&&(a={registerFont:function(e,t){F.FontInspector.fontAdded(e,t)}});var s=new N(i,{isEvalSuported:U("isEvalSupported"),disableFontFace:U("disableFontFace"),fontRegistry:a});this.fontLoader.bind([s],function(e){this.commonObjs.resolve(t,s)}.bind(this));break;case"FontPath":this.commonObjs.resolve(t,e[2]);break;default:P("Got unknown common object type "+n)}}},this),e.on("obj",function(e){if(!this.destroyed){var t,n=e[0],i=e[1],r=e[2],a=this.pageCache[i];if(!a.objs.hasData(n))switch(r){case"JpegStream":t=e[3],I(n,t,a.objs);break;case"Image":t=e[3],a.objs.resolve(n,t);var s=8e6;t&&"data"in t&&t.data.length>s&&(a.cleanupAfterRender=!0);break;default:P("Got unknown object type "+r)}}},this),e.on("DocProgress",function(e){if(!this.destroyed){var t=this.loadingTask;t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}},this),e.on("PageError",function(e){if(!this.destroyed){var t=this.pageCache[e.pageNum-1],n=t.intentStates[e.intent];if(n.displayReadyCapability?n.displayReadyCapability.reject(e.error):P(e.error),n.operatorList){n.operatorList.lastChunk=!0;for(var i=0;i<n.renderTasks.length;i++)n.renderTasks[i].operatorListChanged()}}},this),e.on("UnsupportedFeature",function(e){if(!this.destroyed){var t=e.featureId,n=this.loadingTask;n.onUnsupportedFeature&&n.onUnsupportedFeature(t),ne.notify(t)}},this),e.on("JpegDecode",function(e){if(this.destroyed)return Promise.reject(new Error("Worker was destroyed"));var t=e[0],n=e[1];return 3!==n&&1!==n?Promise.reject(new Error("Only 3 components or 1 component can be returned")):new Promise(function(e,i){var r=new Image;r.onload=function(){var t=r.width,i=r.height,a=t*i,s=4*a,o=new Uint8Array(a*n),c=B(t,i),l=c.getContext("2d");l.drawImage(r,0,0);var h,u,d=l.getImageData(0,0,t,i).data;if(3===n)for(h=0,u=0;h<s;h+=4,u+=3)o[u]=d[h],o[u+1]=d[h+1],o[u+2]=d[h+2];else if(1===n)for(h=0,u=0;h<s;h+=4,u++)o[u]=d[h];e({data:o,width:t,height:i })},r.onerror=function(){i(new Error("JpegDecode failed to load image"))},r.src=t})},this)},getData:function(){return this.messageHandler.sendWithPromise("GetData",null)},getPage:function(e,t){if(!L(e)||e<=0||e>this.numPages)return Promise.reject(new Error("Invalid page request"));var n=e-1;if(n in this.pagePromises)return this.pagePromises[n];var i=this.messageHandler.sendWithPromise("GetPage",{pageIndex:n}).then(function(e){if(this.destroyed)throw new Error("Transport destroyed");var t=new Q(n,e,this);return this.pageCache[n]=t,t}.bind(this));return this.pagePromises[n]=i,i},getPageIndex:function(e){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:e}).catch(function(e){return Promise.reject(new Error(e))})},getAnnotations:function(e,t){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:e,intent:t})},getDestinations:function(){return this.messageHandler.sendWithPromise("GetDestinations",null)},getDestination:function(e){return this.messageHandler.sendWithPromise("GetDestination",{id:e})},getPageLabels:function(){return this.messageHandler.sendWithPromise("GetPageLabels",null)},getAttachments:function(){return this.messageHandler.sendWithPromise("GetAttachments",null)},getJavaScript:function(){return this.messageHandler.sendWithPromise("GetJavaScript",null)},getOutline:function(){return this.messageHandler.sendWithPromise("GetOutline",null)},getMetadata:function(){return this.messageHandler.sendWithPromise("GetMetadata",null).then(function(e){return{info:e[0],metadata:e[1]?new j(e[1]):null}})},getStats:function(){return this.messageHandler.sendWithPromise("GetStats",null)},startCleanup:function(){this.messageHandler.sendWithPromise("Cleanup",null).then(function(){for(var e=0,t=this.pageCache.length;e<t;e++){var n=this.pageCache[e];n&&n.cleanup()}this.commonObjs.clear(),this.fontLoader.clear()}.bind(this))}},e}(),$=function(){function e(){this.objs=Object.create(null)}return e.prototype={ensureObj:function(e){if(this.objs[e])return this.objs[e];var t={capability:S(),data:null,resolved:!1};return this.objs[e]=t,t},get:function(e,t){if(t)return this.ensureObj(e).capability.promise.then(t),null;var n=this.objs[e];return n&&n.resolved||P("Requesting object that isn't resolved yet "+e),n.data},resolve:function(e,t){var n=this.ensureObj(e);n.resolved=!0,n.data=t,n.capability.resolve(t)},isResolved:function(e){var t=this.objs;return!!t[e]&&t[e].resolved},hasData:function(e){return this.isResolved(e)},getData:function(e){var t=this.objs;return t[e]&&t[e].resolved?t[e].data:null},clear:function(){this.objs=Object.create(null)}},e}(),ee=function(){function e(e){this._internalRenderTask=e,this.onContinue=null}return e.prototype={get promise(){return this._internalRenderTask.capability.promise},cancel:function(){this._internalRenderTask.cancel()},then:function(e,t){return this.promise.then.apply(this.promise,arguments)}},e}(),te=function(){function e(e,t,n,i,r,a){this.callback=e,this.params=t,this.objs=n,this.commonObjs=i,this.operatorListIdx=null,this.operatorList=r,this.pageNumber=a,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this.useRequestAnimationFrame=!1,this.cancelled=!1,this.capability=S(),this.task=new ee(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this)}return e.prototype={initializeGraphics:function(e){if(!this.cancelled){U("pdfBug")&&F.StepperManager&&F.StepperManager.enabled&&(this.stepper=F.StepperManager.create(this.pageNumber-1),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());var t=this.params;this.gfx=new M(t.canvasContext,this.commonObjs,this.objs,t.imageLayer),this.gfx.beginDrawing(t.transform,t.viewport,e),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback&&this.graphicsReadyCallback()}},cancel:function(){this.running=!1,this.cancelled=!0,this.callback("cancelled")},operatorListChanged:function(){return this.graphicsReady?(this.stepper&&this.stepper.updateOperatorList(this.operatorList),void(this.running||this._continue())):void(this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound))},_continue:function(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())},_scheduleNext:function(){this.useRequestAnimationFrame&&"undefined"!=typeof window?window.requestAnimationFrame(this._nextBound):Promise.resolve(void 0).then(this._nextBound)},_next:function(){this.cancelled||(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),this.callback())))}},e}(),ne=function(){var e=[];return{listen:function(t){x("Global UnsupportedManager.listen is used: use PDFDocumentLoadingTask.onUnsupportedFeature instead"),e.push(t)},notify:function(t){for(var n=0,i=e.length;n<i;n++)e[n](t)}}}();"undefined"!=typeof t&&(e.version=t),"undefined"!=typeof n&&(e.build=n),e.getDocument=h,e.PDFDataRangeTransport=Y,e.PDFWorker=K,e.PDFDocumentProxy=J,e.PDFPageProxy=Q,e._UnsupportedManager=ne}),function(e,t){t(e.pdfjsDisplayGlobal={},e.pdfjsSharedUtil,e.pdfjsDisplayDOMUtils,e.pdfjsDisplayAPI,e.pdfjsDisplayAnnotationLayer,e.pdfjsDisplayTextLayer,e.pdfjsDisplayMetadata,e.pdfjsDisplaySVG)}(this,function(e,i,r,a,s,o,c,l){var h=i.globalScope,u=i.deprecated,d=i.warn,f=r.LinkTarget,p=r.DEFAULT_LINK_REL,g="undefined"==typeof window;h.PDFJS||(h.PDFJS={});var m=h.PDFJS;"undefined"!=typeof t&&(m.version=t),"undefined"!=typeof n&&(m.build=n),m.pdfBug=!1,void 0!==m.verbosity&&i.setVerbosityLevel(m.verbosity),delete m.verbosity,Object.defineProperty(m,"verbosity",{get:function(){return i.getVerbosityLevel()},set:function(e){i.setVerbosityLevel(e)},enumerable:!0,configurable:!0}),m.VERBOSITY_LEVELS=i.VERBOSITY_LEVELS,m.OPS=i.OPS,m.UNSUPPORTED_FEATURES=i.UNSUPPORTED_FEATURES,m.isValidUrl=r.isValidUrl,m.shadow=i.shadow,m.createBlob=i.createBlob,m.createObjectURL=function(e,t){return i.createObjectURL(e,t,m.disableCreateObjectURL)},Object.defineProperty(m,"isLittleEndian",{configurable:!0,get:function(){var e=i.isLittleEndian();return i.shadow(m,"isLittleEndian",e)}}),m.removeNullCharacters=i.removeNullCharacters,m.PasswordResponses=i.PasswordResponses,m.PasswordException=i.PasswordException,m.UnknownErrorException=i.UnknownErrorException,m.InvalidPDFException=i.InvalidPDFException,m.MissingPDFException=i.MissingPDFException,m.UnexpectedResponseException=i.UnexpectedResponseException,m.Util=i.Util,m.PageViewport=i.PageViewport,m.createPromiseCapability=i.createPromiseCapability,m.maxImageSize=void 0===m.maxImageSize?-1:m.maxImageSize,m.cMapUrl=void 0===m.cMapUrl?null:m.cMapUrl,m.cMapPacked=void 0!==m.cMapPacked&&m.cMapPacked,m.disableFontFace=void 0!==m.disableFontFace&&m.disableFontFace,m.imageResourcesPath=void 0===m.imageResourcesPath?"":m.imageResourcesPath,m.disableWorker=void 0!==m.disableWorker&&m.disableWorker,m.workerSrc=void 0===m.workerSrc?null:m.workerSrc,m.disableRange=void 0!==m.disableRange&&m.disableRange,m.disableStream=void 0!==m.disableStream&&m.disableStream,m.disableAutoFetch=void 0!==m.disableAutoFetch&&m.disableAutoFetch,m.pdfBug=void 0!==m.pdfBug&&m.pdfBug,m.postMessageTransfers=void 0===m.postMessageTransfers||m.postMessageTransfers,m.disableCreateObjectURL=void 0!==m.disableCreateObjectURL&&m.disableCreateObjectURL,m.disableWebGL=void 0===m.disableWebGL||m.disableWebGL,m.externalLinkTarget=void 0===m.externalLinkTarget?f.NONE:m.externalLinkTarget,m.externalLinkRel=void 0===m.externalLinkRel?p:m.externalLinkRel,m.isEvalSupported=void 0===m.isEvalSupported||m.isEvalSupported;var v=m.openExternalLinksInNewWindow;delete m.openExternalLinksInNewWindow,Object.defineProperty(m,"openExternalLinksInNewWindow",{get:function(){return m.externalLinkTarget===f.BLANK},set:function(e){return e&&u('PDFJS.openExternalLinksInNewWindow, please use "PDFJS.externalLinkTarget = PDFJS.LinkTarget.BLANK" instead.'),m.externalLinkTarget!==f.NONE?void d("PDFJS.externalLinkTarget is already initialized"):void(m.externalLinkTarget=e?f.BLANK:f.NONE)},enumerable:!0,configurable:!0}),v&&(m.openExternalLinksInNewWindow=v),m.getDocument=a.getDocument,m.PDFDataRangeTransport=a.PDFDataRangeTransport,m.PDFWorker=a.PDFWorker,Object.defineProperty(m,"hasCanvasTypedArrays",{configurable:!0,get:function(){var e=r.hasCanvasTypedArrays();return i.shadow(m,"hasCanvasTypedArrays",e)}}),m.CustomStyle=r.CustomStyle,m.LinkTarget=f,m.addLinkAttributes=r.addLinkAttributes,m.getFilenameFromUrl=r.getFilenameFromUrl,m.isExternalLinkTargetSet=r.isExternalLinkTargetSet,m.AnnotationLayer=s.AnnotationLayer,m.renderTextLayer=o.renderTextLayer,m.Metadata=c.Metadata,m.SVGGraphics=l.SVGGraphics,m.UnsupportedManager=a._UnsupportedManager,e.globalScope=h,e.isWorker=g,e.PDFJS=h.PDFJS})}).call(r),e.PDFJS=r.pdfjsDisplayGlobal.PDFJS,e.build=r.pdfjsDisplayAPI.build,e.version=r.pdfjsDisplayAPI.version,e.getDocument=r.pdfjsDisplayAPI.getDocument,e.PDFDataRangeTransport=r.pdfjsDisplayAPI.PDFDataRangeTransport,e.PDFWorker=r.pdfjsDisplayAPI.PDFWorker,e.renderTextLayer=r.pdfjsDisplayTextLayer.renderTextLayer,e.AnnotationLayer=r.pdfjsDisplayAnnotationLayer.AnnotationLayer,e.CustomStyle=r.pdfjsDisplayDOMUtils.CustomStyle,e.createPromiseCapability=r.pdfjsSharedUtil.createPromiseCapability,e.PasswordResponses=r.pdfjsSharedUtil.PasswordResponses,e.InvalidPDFException=r.pdfjsSharedUtil.InvalidPDFException,e.MissingPDFException=r.pdfjsSharedUtil.MissingPDFException,e.SVGGraphics=r.pdfjsDisplaySVG.SVGGraphics,e.UnexpectedResponseException=r.pdfjsSharedUtil.UnexpectedResponseException,e.OPS=r.pdfjsSharedUtil.OPS,e.UNSUPPORTED_FEATURES=r.pdfjsSharedUtil.UNSUPPORTED_FEATURES,e.isValidUrl=r.pdfjsDisplayDOMUtils.isValidUrl,e.createValidAbsoluteUrl=r.pdfjsSharedUtil.createValidAbsoluteUrl,e.createObjectURL=r.pdfjsSharedUtil.createObjectURL,e.removeNullCharacters=r.pdfjsSharedUtil.removeNullCharacters,e.shadow=r.pdfjsSharedUtil.shadow,e.createBlob=r.pdfjsSharedUtil.createBlob,e.getFilenameFromUrl=r.pdfjsDisplayDOMUtils.getFilenameFromUrl,e.addLinkAttributes=r.pdfjsDisplayDOMUtils.addLinkAttributes});var DEFAULT_URL="compressed.tracemonkey-pldi-09.pdf",pdfjsWebLibs;pdfjsWebLibs={pdfjsWebPDFJS:window.pdfjsDistBuildPdf},function(){!function(e,t){t(e.pdfjsWebGrabToPan={})}(this,function(e){function t(e){this.element=e.element,this.document=e.element.ownerDocument,"function"==typeof e.ignoreTarget&&(this.ignoreTarget=e.ignoreTarget),this.onActiveChanged=e.onActiveChanged,this.activate=this.activate.bind(this),this.deactivate=this.deactivate.bind(this),this.toggle=this.toggle.bind(this),this._onmousedown=this._onmousedown.bind(this),this._onmousemove=this._onmousemove.bind(this),this._endPan=this._endPan.bind(this);var t=this.overlay=document.createElement("div");t.className="grab-to-pan-grabbing"}function n(e){return"buttons"in e&&r?!(1&e.buttons):s||o?0===e.which:void 0}t.prototype={CSS_CLASS_GRAB:"grab-to-pan-grab",activate:function(){this.active||(this.active=!0,this.element.addEventListener("mousedown",this._onmousedown,!0),this.element.classList.add(this.CSS_CLASS_GRAB),this.onActiveChanged&&this.onActiveChanged(!0))},deactivate:function(){this.active&&(this.active=!1,this.element.removeEventListener("mousedown",this._onmousedown,!0),this._endPan(),this.element.classList.remove(this.CSS_CLASS_GRAB),this.onActiveChanged&&this.onActiveChanged(!1))},toggle:function(){this.active?this.deactivate():this.activate()},ignoreTarget:function(e){return e[i]("a[href], a[href] *, input, textarea, button, button *, select, option")},_onmousedown:function(e){if(0===e.button&&!this.ignoreTarget(e.target)){if(e.originalTarget)try{e.originalTarget.tagName}catch(e){return}this.scrollLeftStart=this.element.scrollLeft,this.scrollTopStart=this.element.scrollTop,this.clientXStart=e.clientX,this.clientYStart=e.clientY,this.document.addEventListener("mousemove",this._onmousemove,!0),this.document.addEventListener("mouseup",this._endPan,!0),this.element.addEventListener("scroll",this._endPan,!0),e.preventDefault(),e.stopPropagation();var t=document.activeElement;t&&!t.contains(e.target)&&t.blur()}},_onmousemove:function(e){if(this.element.removeEventListener("scroll",this._endPan,!0),n(e))return void this._endPan();var t=e.clientX-this.clientXStart,i=e.clientY-this.clientYStart,r=this.scrollTopStart-i,a=this.scrollLeftStart-t;this.element.scrollTo?this.element.scrollTo({top:r,left:a,behavior:"instant"}):(this.element.scrollTop=r,this.element.scrollLeft=a),this.overlay.parentNode||document.body.appendChild(this.overlay)},_endPan:function(){this.element.removeEventListener("scroll",this._endPan,!0),this.document.removeEventListener("mousemove",this._onmousemove,!0),this.document.removeEventListener("mouseup",this._endPan,!0),this.overlay.parentNode&&this.overlay.parentNode.removeChild(this.overlay)}};var i;["webkitM","mozM","msM","oM","m"].some(function(e){var t=e+"atches";return t in document.documentElement&&(i=t),t+="Selector",t in document.documentElement&&(i=t),i});var r=!document.documentMode||document.documentMode>9,a=window.chrome,s=a&&(a.webstore||a.app),o=/Apple/.test(navigator.vendor)&&/Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);e.GrabToPan=t}),function(e,t){t(e.pdfjsWebOverlayManager={})}(this,function(e){var t={overlays:{},active:null,register:function(e,t,n,i){return new Promise(function(r){var a;if(!(e&&t&&(a=t.parentNode)))throw new Error("Not enough parameters.");if(this.overlays[e])throw new Error("The overlay is already registered.");this.overlays[e]={element:t,container:a,callerCloseMethod:n||null,canForceClose:i||!1},r()}.bind(this))},unregister:function(e){return new Promise(function(t){if(!this.overlays[e])throw new Error("The overlay does not exist.");if(this.active===e)throw new Error("The overlay cannot be removed while it is active.");delete this.overlays[e],t()}.bind(this))},open:function(e){return new Promise(function(t){if(!this.overlays[e])throw new Error("The overlay does not exist.");if(this.active){if(!this.overlays[e].canForceClose)throw this.active===e?new Error("The overlay is already active."):new Error("Another overlay is currently active.");this._closeThroughCaller()}this.active=e,this.overlays[this.active].element.classList.remove("hidden"),this.overlays[this.active].container.classList.remove("hidden"),window.addEventListener("keydown",this._keyDown),t()}.bind(this))},close:function(e){return new Promise(function(t){if(!this.overlays[e])throw new Error("The overlay does not exist.");if(!this.active)throw new Error("The overlay is currently not active.");if(this.active!==e)throw new Error("Another overlay is currently active.");this.overlays[this.active].container.classList.add("hidden"),this.overlays[this.active].element.classList.add("hidden"),this.active=null,window.removeEventListener("keydown",this._keyDown),t()}.bind(this))},_keyDown:function(e){var n=t;n.active&&27===e.keyCode&&(n._closeThroughCaller(),e.preventDefault())},_closeThroughCaller:function(){this.overlays[this.active].callerCloseMethod&&this.overlays[this.active].callerCloseMethod(),this.active&&this.close(this.active)}};e.OverlayManager=t}),function(e,t){t(e.pdfjsWebPDFRenderingQueue={})}(this,function(e){var t=3e4,n={INITIAL:0,RUNNING:1,PAUSED:2,FINISHED:3},i=function(){function e(){this.pdfViewer=null,this.pdfThumbnailViewer=null,this.onIdle=null,this.highestPriorityPage=null,this.idleTimeout=null,this.printing=!1,this.isThumbnailViewEnabled=!1}return e.prototype={setViewer:function(e){this.pdfViewer=e},setThumbnailViewer:function(e){this.pdfThumbnailViewer=e},isHighestPriority:function(e){return 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h=document.createElement("button");this._bindLink(h,o.content,c),h.textContent=t.removeNullCharacters(c),l.appendChild(h),this.container.appendChild(l)}this._dispatchEvent(i)},_appendAttachment:function(e){this._renderedCapability.promise.then(function(e,t,n){var i=this.attachments;if(i){for(var r in i)if(e===r)return}else i=Object.create(null);i[e]={filename:t,content:n},this.render({attachments:i,keepRenderedCapability:!0})}.bind(this,e.id,e.filename,e.content))}},e}();e.PDFAttachmentViewer=n}),function(e,t){t(e.pdfjsWebPDFOutlineViewer={},e.pdfjsWebPDFJS)}(this,function(e,t){var n=t.PDFJS,i="–",r=function(){function e(e){this.outline=null,this.lastToggleIsShow=!0,this.container=e.container,this.linkService=e.linkService,this.eventBus=e.eventBus}return e.prototype={reset:function(){this.outline=null,this.lastToggleIsShow=!0;for(var 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e=this.width*this._percent/100;this.div.style.width=e+this.units},get percent(){return this._percent},set percent(t){this._indeterminate=isNaN(t),this._percent=e(t,0,100),this.updateBar()},setWidth:function(e){if(e){var t=e.parentNode,n=t.offsetWidth-e.offsetWidth;n>0&&this.bar.setAttribute("style","width: calc(100% - 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e=document.createEvent("CustomEvent");e.initCustomEvent("documentload",!0,!0,{}),window.dispatchEvent(e)}),e.on("pagerendered",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("pagerendered",!0,!0,{pageNumber:e.pageNumber,cssTransform:e.cssTransform}),e.source.div.dispatchEvent(t)}),e.on("textlayerrendered",function(e){ var t=document.createEvent("CustomEvent");t.initCustomEvent("textlayerrendered",!0,!0,{pageNumber:e.pageNumber}),e.source.textLayerDiv.dispatchEvent(t)}),e.on("pagechange",function(e){var t=document.createEvent("UIEvents");t.initUIEvent("pagechange",!0,!0,window,0),t.pageNumber=e.pageNumber,e.source.container.dispatchEvent(t)}),e.on("pagesinit",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("pagesinit",!0,!0,null),e.source.container.dispatchEvent(t)}),e.on("pagesloaded",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("pagesloaded",!0,!0,{pagesCount:e.pagesCount}),e.source.container.dispatchEvent(t)}),e.on("scalechange",function(e){var t=document.createEvent("UIEvents");t.initUIEvent("scalechange",!0,!0,window,0),t.scale=e.scale,t.presetValue=e.presetValue,e.source.container.dispatchEvent(t)}),e.on("updateviewarea",function(e){var t=document.createEvent("UIEvents");t.initUIEvent("updateviewarea",!0,!0,window,0),t.location=e.location,e.source.container.dispatchEvent(t)}),e.on("find",function(e){if(e.source!==window){var t=document.createEvent("CustomEvent");t.initCustomEvent("find"+e.type,!0,!0,{query:e.query,phraseSearch:e.phraseSearch,caseSensitive:e.caseSensitive,highlightAll:e.highlightAll,findPrevious:e.findPrevious}),window.dispatchEvent(t)}}),e.on("attachmentsloaded",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("attachmentsloaded",!0,!0,{attachmentsCount:e.attachmentsCount}),e.source.container.dispatchEvent(t)}),e.on("sidebarviewchanged",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("sidebarviewchanged",!0,!0,{view:e.view}),e.source.outerContainer.dispatchEvent(t)}),e.on("pagemode",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("pagemode",!0,!0,{mode:e.mode}),e.source.pdfViewer.container.dispatchEvent(t)}),e.on("namedaction",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("namedaction",!0,!0,{action:e.action}),e.source.pdfViewer.container.dispatchEvent(t)}),e.on("presentationmodechanged",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("presentationmodechanged",!0,!0,{active:e.active,switchInProgress:e.switchInProgress}),window.dispatchEvent(t)}),e.on("outlineloaded",function(e){var t=document.createEvent("CustomEvent");t.initCustomEvent("outlineloaded",!0,!0,{outlineCount:e.outlineCount}),e.source.container.dispatchEvent(t)})}function i(){return a?a:(a=new r,n(a),a)}var r=t.EventBus,a=null;e.attachDOMEventsToEventBus=n,e.getGlobalEventBus=i}),function(e,t){t(e.pdfjsWebHandTool={},e.pdfjsWebGrabToPan,e.pdfjsWebPreferences,e.pdfjsWebUIUtils)}(this,function(e,t,n,i){var r=t.GrabToPan,a=n.Preferences,s=i.localized,o=function(){function e(e){this.container=e.container,this.eventBus=e.eventBus,this.wasActive=!1,this.handTool=new r({element:this.container,onActiveChanged:function(e){this.eventBus.dispatch("handtoolchanged",{isActive:e})}.bind(this)}),this.eventBus.on("togglehandtool",this.toggle.bind(this)),Promise.all([s,a.get("enableHandToolOnLoad")]).then(function(e){e[1]===!0&&this.handTool.activate()}.bind(this)).catch(function(e){}),this.eventBus.on("presentationmodechanged",function(e){e.switchInProgress||(e.active?this.enterPresentationMode():this.exitPresentationMode())}.bind(this))}return e.prototype={get isActive(){return!!this.handTool.active},toggle:function(){this.handTool.toggle()},enterPresentationMode:function(){this.isActive&&(this.wasActive=!0,this.handTool.deactivate())},exitPresentationMode:function(){this.wasActive&&(this.wasActive=!1,this.handTool.activate())}},e}();e.HandTool=o}),function(e,t){t(e.pdfjsWebPasswordPrompt={},e.pdfjsWebUIUtils,e.pdfjsWebOverlayManager,e.pdfjsWebPDFJS)}(this,function(e,t,n,i){var r=t.mozL10n,a=n.OverlayManager,s=function(){function e(e){this.overlayName=e.overlayName,this.container=e.container,this.label=e.label,this.input=e.input,this.submitButton=e.submitButton,this.cancelButton=e.cancelButton,this.updateCallback=null,this.reason=null,this.submitButton.addEventListener("click",this.verify.bind(this)),this.cancelButton.addEventListener("click",this.close.bind(this)),this.input.addEventListener("keydown",function(e){13===e.keyCode&&this.verify()}.bind(this)),a.register(this.overlayName,this.container,this.close.bind(this),!0)}return e.prototype={open:function(){a.open(this.overlayName).then(function(){this.input.type="password",this.input.focus();var e=r.get("password_label",null,"Enter the password to open this PDF file.");this.reason===i.PasswordResponses.INCORRECT_PASSWORD&&(e=r.get("password_invalid",null,"Invalid password. Please try again.")),this.label.textContent=e}.bind(this))},close:function(){a.close(this.overlayName).then(function(){this.input.value="",this.input.type=""}.bind(this))},verify:function(){var e=this.input.value;if(e&&e.length>0)return this.close(),this.updateCallback(e)},setUpdateCallback:function(e,t){this.updateCallback=e,this.reason=t}},e}();e.PasswordPrompt=s}),function(e,t){t(e.pdfjsWebPDFDocumentProperties={},e.pdfjsWebUIUtils,e.pdfjsWebOverlayManager)}(this,function(e,t,n){var i=t.getPDFFileNameFromURL,r=t.mozL10n,a=n.OverlayManager,s=function(){function e(e){this.fields=e.fields,this.overlayName=e.overlayName,this.container=e.container,this.rawFileSize=0,this.url=null,this.pdfDocument=null,e.closeButton&&e.closeButton.addEventListener("click",this.close.bind(this)),this.dataAvailablePromise=new Promise(function(e){this.resolveDataAvailable=e}.bind(this)),a.register(this.overlayName,this.container,this.close.bind(this))}return e.prototype={open:function(){Promise.all([a.open(this.overlayName),this.dataAvailablePromise]).then(function(){this._getProperties()}.bind(this))},close:function(){a.close(this.overlayName)},setFileSize:function(e){e>0&&(this.rawFileSize=e)},setDocumentAndUrl:function(e,t){this.pdfDocument=e,this.url=t,this.resolveDataAvailable()},_getProperties:function(){a.active&&(this.pdfDocument.getDownloadInfo().then(function(e){e.length!==this.rawFileSize&&(this.setFileSize(e.length),this._updateUI(this.fields.fileSize,this._parseFileSize()))}.bind(this)),this.pdfDocument.getMetadata().then(function(e){var t={fileName:i(this.url),fileSize:this._parseFileSize(),title:e.info.Title,author:e.info.Author,subject:e.info.Subject,keywords:e.info.Keywords,creationDate:this._parseDate(e.info.CreationDate),modificationDate:this._parseDate(e.info.ModDate),creator:e.info.Creator,producer:e.info.Producer,version:e.info.PDFFormatVersion,pageCount:this.pdfDocument.numPages};for(var n in t)this._updateUI(this.fields[n],t[n])}.bind(this)))},_updateUI:function(e,t){e&&void 0!==t&&""!==t&&(e.textContent=t)},_parseFileSize:function(){var e=this.rawFileSize,t=e/1024;if(t)return t<1024?r.get("document_properties_kb",{size_kb:(+t.toPrecision(3)).toLocaleString(),size_b:e.toLocaleString()},"{{size_kb}} KB ({{size_b}} bytes)"):r.get("document_properties_mb",{size_mb:(+(t/1024).toPrecision(3)).toLocaleString(),size_b:e.toLocaleString()},"{{size_mb}} MB ({{size_b}} bytes)")},_parseDate:function(e){var t=e;if(void 0===t)return"";"D:"===t.substring(0,2)&&(t=t.substring(2));var n=parseInt(t.substring(0,4),10),i=parseInt(t.substring(4,6),10)-1,a=parseInt(t.substring(6,8),10),s=parseInt(t.substring(8,10),10),o=parseInt(t.substring(10,12),10),c=parseInt(t.substring(12,14),10),l=t.substring(14,15),h=parseInt(t.substring(15,17),10),u=parseInt(t.substring(18,20),10);"-"===l?(s+=h,o+=u):"+"===l&&(s-=h,o-=u);var d=new Date(Date.UTC(n,i,a,s,o,c)),f=d.toLocaleDateString(),p=d.toLocaleTimeString();return r.get("document_properties_date_string",{date:f,time:p},"{{date}}, {{time}}")}},e}();e.PDFDocumentProperties=s}),function(e,t){t(e.pdfjsWebPDFFindController={},e.pdfjsWebUIUtils)}(this,function(e,t){var n=t.scrollIntoView,i={FIND_FOUND:0,FIND_NOTFOUND:1,FIND_WRAPPED:2,FIND_PENDING:3},r=-50,a=-400,s={"‘":"'","’":"'","‚":"'","‛":"'","“":'"',"”":'"',"„":'"',"‟":'"',"¼":"1/4","½":"1/2","¾":"3/4"},o=function(){function e(e){this.pdfViewer=e.pdfViewer||null,this.onUpdateResultsCount=null,this.onUpdateState=null,this.reset();var t=Object.keys(s).join("");this.normalizationRegex=new RegExp("["+t+"]","g")}return e.prototype={reset:function(){this.startedTextExtraction=!1,this.extractTextPromises=[],this.pendingFindMatches=Object.create(null),this.active=!1,this.pageContents=[],this.pageMatches=[],this.pageMatchesLength=null,this.matchCount=0,this.selected={pageIdx:-1,matchIdx:-1},this.offset={pageIdx:null,matchIdx:null},this.pagesToSearch=null,this.resumePageIdx=null,this.state=null,this.dirtyMatch=!1,this.findTimeout=null,this.firstPagePromise=new Promise(function(e){this.resolveFirstPage=e}.bind(this))},normalize:function(e){return e.replace(this.normalizationRegex,function(e){return s[e]})},_prepareMatches:function(e,t,n){function i(e,t){var n,i,r;if(n=e[t],r=e[t+1],t<e.length-1&&n.match===r.match)return n.skipped=!0,!0;for(var a=t-1;a>=0;a--)if(i=e[a],!i.skipped){if(i.match+i.matchLength<n.match)break;if(i.match+i.matchLength>=n.match+n.matchLength)return n.skipped=!0,!0}return!1}var r,a;for(e.sort(function(e,t){return e.match===t.match?e.matchLength-t.matchLength:e.match-t.match}),r=0,a=e.length;r<a;r++)i(e,r)||(t.push(e[r].match),n.push(e[r].matchLength))},calcFindPhraseMatch:function(e,t,n){for(var i=[],r=e.length,a=-r;;){if(a=n.indexOf(e,a+r),a===-1)break;i.push(a)}this.pageMatches[t]=i},calcFindWordMatch:function(e,t,n){for(var i,r,a,s=[],o=e.match(/\S+/g),c=0,l=o.length;c<l;c++)for(i=o[c],r=i.length,a=-r;;){if(a=n.indexOf(i,a+r),a===-1)break;s.push({match:a,matchLength:r,skipped:!1})}this.pageMatchesLength||(this.pageMatchesLength=[]),this.pageMatchesLength[t]=[],this.pageMatches[t]=[],this._prepareMatches(s,this.pageMatches[t],this.pageMatchesLength[t])},calcFindMatch:function(e){var t=this.normalize(this.pageContents[e]),n=this.normalize(this.state.query),i=this.state.caseSensitive,r=this.state.phraseSearch,a=n.length;0!==a&&(i||(t=t.toLowerCase(),n=n.toLowerCase()),r?this.calcFindPhraseMatch(n,e,t):this.calcFindWordMatch(n,e,t),this.updatePage(e),this.resumePageIdx===e&&(this.resumePageIdx=null,this.nextPageMatch()),this.pageMatches[e].length>0&&(this.matchCount+=this.pageMatches[e].length,this.updateUIResultsCount()))},extractText:function(){function e(n){r.pdfViewer.getPageTextContent(n).then(function(i){for(var a=i.items,s=[],o=0,c=a.length;o<c;o++)s.push(a[o].str);r.pageContents.push(s.join("")),t[n](n),n+1<r.pdfViewer.pagesCount&&e(n+1)})}if(!this.startedTextExtraction){this.startedTextExtraction=!0,this.pageContents=[];for(var t=[],n=this.pdfViewer.pagesCount,i=0;i<n;i++)this.extractTextPromises.push(new Promise(function(e){t.push(e)}));var r=this;e(0)}},executeCommand:function(e,t){null!==this.state&&"findagain"===e||(this.dirtyMatch=!0),this.state=t,this.updateUIState(i.FIND_PENDING),this.firstPagePromise.then(function(){this.extractText(),clearTimeout(this.findTimeout),"find"===e?this.findTimeout=setTimeout(this.nextMatch.bind(this),250):this.nextMatch()}.bind(this))},updatePage:function(e){this.selected.pageIdx===e&&(this.pdfViewer.currentPageNumber=e+1);var t=this.pdfViewer.getPageView(e);t.textLayer&&t.textLayer.updateMatches()},nextMatch:function(){var e=this.state.findPrevious,t=this.pdfViewer.currentPageNumber-1,n=this.pdfViewer.pagesCount;if(this.active=!0,this.dirtyMatch){this.dirtyMatch=!1,this.selected.pageIdx=this.selected.matchIdx=-1,this.offset.pageIdx=t,this.offset.matchIdx=null,this.hadMatch=!1,this.resumePageIdx=null,this.pageMatches=[],this.matchCount=0,this.pageMatchesLength=null;for(var r=this,a=0;a<n;a++)this.updatePage(a),a in this.pendingFindMatches||(this.pendingFindMatches[a]=!0,this.extractTextPromises[a].then(function(e){delete r.pendingFindMatches[e],r.calcFindMatch(e)}))}if(""===this.state.query)return void this.updateUIState(i.FIND_FOUND);if(!this.resumePageIdx){var s=this.offset;if(this.pagesToSearch=n,null!==s.matchIdx){var o=this.pageMatches[s.pageIdx].length;if(!e&&s.matchIdx+1<o||e&&s.matchIdx>0)return this.hadMatch=!0,s.matchIdx=e?s.matchIdx-1:s.matchIdx+1,void this.updateMatch(!0);this.advanceOffsetPage(e)}this.nextPageMatch()}},matchesReady:function(e){var t=this.offset,n=e.length,i=this.state.findPrevious;return n?(this.hadMatch=!0,t.matchIdx=i?n-1:0,this.updateMatch(!0),!0):(this.advanceOffsetPage(i),!!(t.wrapped&&(t.matchIdx=null,this.pagesToSearch<0))&&(this.updateMatch(!1),!0))},updateMatchPosition:function(e,t,i,s){if(this.selected.matchIdx===t&&this.selected.pageIdx===e){var o={top:r,left:a};n(i[s],o,!0)}},nextPageMatch:function(){null!==this.resumePageIdx&&console.error("There can only be one pending page.");do{var e=this.offset.pageIdx,t=this.pageMatches[e];if(!t){this.resumePageIdx=e;break}}while(!this.matchesReady(t))},advanceOffsetPage:function(e){var t=this.offset,n=this.extractTextPromises.length;t.pageIdx=e?t.pageIdx-1:t.pageIdx+1,t.matchIdx=null,this.pagesToSearch--,(t.pageIdx>=n||t.pageIdx<0)&&(t.pageIdx=e?n-1:0,t.wrapped=!0)},updateMatch:function(e){var t=i.FIND_NOTFOUND,n=this.offset.wrapped;if(this.offset.wrapped=!1,e){var r=this.selected.pageIdx;this.selected.pageIdx=this.offset.pageIdx,this.selected.matchIdx=this.offset.matchIdx,t=n?i.FIND_WRAPPED:i.FIND_FOUND,r!==-1&&r!==this.selected.pageIdx&&this.updatePage(r)}this.updateUIState(t,this.state.findPrevious),this.selected.pageIdx!==-1&&this.updatePage(this.selected.pageIdx)},updateUIResultsCount:function(){this.onUpdateResultsCount&&this.onUpdateResultsCount(this.matchCount)},updateUIState:function(e,t){this.onUpdateState&&this.onUpdateState(e,t,this.matchCount)}},e}();e.FindStates=i,e.PDFFindController=o}),function(e,t){t(e.pdfjsWebPDFPresentationMode={},e.pdfjsWebUIUtils)}(this,function(e,t){var n=t.normalizeWheelEventDelta,i=1500,r=3e3,a="pdfPresentationMode",s="pdfPresentationModeControls",o=function(){function e(e){this.container=e.container,this.viewer=e.viewer||e.container.firstElementChild,this.pdfViewer=e.pdfViewer,this.eventBus=e.eventBus;var t=e.contextMenuItems||null;this.active=!1,this.args=null,this.contextMenuOpen=!1,this.mouseScrollTimeStamp=0,this.mouseScrollDelta=0,this.touchSwipeState=null,t&&(t.contextFirstPage.addEventListener("click",function(e){this.contextMenuOpen=!1,this.eventBus.dispatch("firstpage")}.bind(this)),t.contextLastPage.addEventListener("click",function(e){this.contextMenuOpen=!1,this.eventBus.dispatch("lastpage")}.bind(this)),t.contextPageRotateCw.addEventListener("click",function(e){this.contextMenuOpen=!1,this.eventBus.dispatch("rotatecw")}.bind(this)),t.contextPageRotateCcw.addEventListener("click",function(e){this.contextMenuOpen=!1,this.eventBus.dispatch("rotateccw")}.bind(this)))}return e.prototype={request:function(){if(this.switchInProgress||this.active||!this.viewer.hasChildNodes())return!1;if(this._addFullscreenChangeListeners(),this._setSwitchInProgress(),this._notifyStateChange(),this.container.requestFullscreen)this.container.requestFullscreen();else if(this.container.mozRequestFullScreen)this.container.mozRequestFullScreen();else if(this.container.webkitRequestFullscreen)this.container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);else{if(!this.container.msRequestFullscreen)return!1;this.container.msRequestFullscreen()}return this.args={page:this.pdfViewer.currentPageNumber,previousScale:this.pdfViewer.currentScaleValue},!0},_mouseWheel:function(e){if(this.active){e.preventDefault();var t=n(e),i=50,r=.1,a=(new Date).getTime(),s=this.mouseScrollTimeStamp;if(!(a>s&&a-s<i)&&((this.mouseScrollDelta>0&&t<0||this.mouseScrollDelta<0&&t>0)&&this._resetMouseScrollState(),this.mouseScrollDelta+=t,Math.abs(this.mouseScrollDelta)>=r)){var o=this.mouseScrollDelta;this._resetMouseScrollState();var c=o>0?this._goToPreviousPage():this._goToNextPage();c&&(this.mouseScrollTimeStamp=a)}}},get isFullscreen(){return!!(document.fullscreenElement||document.mozFullScreen||document.webkitIsFullScreen||document.msFullscreenElement)},_goToPreviousPage:function(){var e=this.pdfViewer.currentPageNumber;return!(e<=1)&&(this.pdfViewer.currentPageNumber=e-1,!0)},_goToNextPage:function(){var e=this.pdfViewer.currentPageNumber;return!(e>=this.pdfViewer.pagesCount)&&(this.pdfViewer.currentPageNumber=e+1,!0)},_notifyStateChange:function(){this.eventBus.dispatch("presentationmodechanged",{source:this,active:this.active,switchInProgress:!!this.switchInProgress})},_setSwitchInProgress:function(){this.switchInProgress&&clearTimeout(this.switchInProgress),this.switchInProgress=setTimeout(function(){this._removeFullscreenChangeListeners(),delete this.switchInProgress,this._notifyStateChange()}.bind(this),i)},_resetSwitchInProgress:function(){this.switchInProgress&&(clearTimeout(this.switchInProgress),delete this.switchInProgress)},_enter:function(){this.active=!0,this._resetSwitchInProgress(),this._notifyStateChange(),this.container.classList.add(a),setTimeout(function(){this.pdfViewer.currentPageNumber=this.args.page,this.pdfViewer.currentScaleValue="page-fit"}.bind(this),0),this._addWindowListeners(),this._showControls(),this.contextMenuOpen=!1,this.container.setAttribute("contextmenu","viewerContextMenu"),window.getSelection().removeAllRanges()},_exit:function(){var e=this.pdfViewer.currentPageNumber;this.container.classList.remove(a),setTimeout(function(){this.active=!1,this._removeFullscreenChangeListeners(),this._notifyStateChange(),this.pdfViewer.currentScaleValue=this.args.previousScale,this.pdfViewer.currentPageNumber=e,this.args=null}.bind(this),0),this._removeWindowListeners(),this._hideControls(),this._resetMouseScrollState(),this.container.removeAttribute("contextmenu"),this.contextMenuOpen=!1},_mouseDown:function(e){if(this.contextMenuOpen)return this.contextMenuOpen=!1,void e.preventDefault();if(0===e.button){var t=e.target.href&&e.target.classList.contains("internalLink");t||(e.preventDefault(),this.pdfViewer.currentPageNumber+=e.shiftKey?-1:1)}},_contextMenu:function(){this.contextMenuOpen=!0},_showControls:function(){this.controlsTimeout?clearTimeout(this.controlsTimeout):this.container.classList.add(s),this.controlsTimeout=setTimeout(function(){this.container.classList.remove(s),delete this.controlsTimeout}.bind(this),r)},_hideControls:function(){this.controlsTimeout&&(clearTimeout(this.controlsTimeout),this.container.classList.remove(s),delete this.controlsTimeout)},_resetMouseScrollState:function(){this.mouseScrollTimeStamp=0,this.mouseScrollDelta=0},_touchSwipe:function(e){if(this.active){var t=50,n=Math.PI/6;if(e.touches.length>1)return void(this.touchSwipeState=null);switch(e.type){case"touchstart":this.touchSwipeState={startX:e.touches[0].pageX,startY:e.touches[0].pageY,endX:e.touches[0].pageX,endY:e.touches[0].pageY};break;case"touchmove":if(null===this.touchSwipeState)return;this.touchSwipeState.endX=e.touches[0].pageX,this.touchSwipeState.endY=e.touches[0].pageY,e.preventDefault();break;case"touchend":if(null===this.touchSwipeState)return;var i=0,r=this.touchSwipeState.endX-this.touchSwipeState.startX,a=this.touchSwipeState.endY-this.touchSwipeState.startY,s=Math.abs(Math.atan2(a,r));Math.abs(r)>t&&(s<=n||s>=Math.PI-n)?i=r:Math.abs(a)>t&&Math.abs(s-Math.PI/2)<=n&&(i=a),i>0?this._goToPreviousPage():i<0&&this._goToNextPage()}}},_addWindowListeners:function(){this.showControlsBind=this._showControls.bind(this),this.mouseDownBind=this._mouseDown.bind(this),this.mouseWheelBind=this._mouseWheel.bind(this),this.resetMouseScrollStateBind=this._resetMouseScrollState.bind(this),this.contextMenuBind=this._contextMenu.bind(this),this.touchSwipeBind=this._touchSwipe.bind(this),window.addEventListener("mousemove",this.showControlsBind),window.addEventListener("mousedown",this.mouseDownBind),window.addEventListener("wheel",this.mouseWheelBind),window.addEventListener("keydown",this.resetMouseScrollStateBind),window.addEventListener("contextmenu",this.contextMenuBind),window.addEventListener("touchstart",this.touchSwipeBind),window.addEventListener("touchmove",this.touchSwipeBind),window.addEventListener("touchend",this.touchSwipeBind)},_removeWindowListeners:function(){window.removeEventListener("mousemove",this.showControlsBind),window.removeEventListener("mousedown",this.mouseDownBind),window.removeEventListener("wheel",this.mouseWheelBind),window.removeEventListener("keydown",this.resetMouseScrollStateBind),window.removeEventListener("contextmenu",this.contextMenuBind),window.removeEventListener("touchstart",this.touchSwipeBind),window.removeEventListener("touchmove",this.touchSwipeBind),window.removeEventListener("touchend",this.touchSwipeBind),delete this.showControlsBind,delete this.mouseDownBind,delete this.mouseWheelBind,delete this.resetMouseScrollStateBind,delete this.contextMenuBind,delete this.touchSwipeBind},_fullscreenChange:function(){this.isFullscreen?this._enter():this._exit()},_addFullscreenChangeListeners:function(){this.fullscreenChangeBind=this._fullscreenChange.bind(this),window.addEventListener("fullscreenchange",this.fullscreenChangeBind),window.addEventListener("mozfullscreenchange",this.fullscreenChangeBind),window.addEventListener("webkitfullscreenchange",this.fullscreenChangeBind),window.addEventListener("MSFullscreenChange",this.fullscreenChangeBind)},_removeFullscreenChangeListeners:function(){window.removeEventListener("fullscreenchange",this.fullscreenChangeBind),window.removeEventListener("mozfullscreenchange",this.fullscreenChangeBind),window.removeEventListener("webkitfullscreenchange",this.fullscreenChangeBind),window.removeEventListener("MSFullscreenChange",this.fullscreenChangeBind),delete this.fullscreenChangeBind}},e}();e.PDFPresentationMode=o}),function(e,t){t(e.pdfjsWebPDFSidebar={},e.pdfjsWebPDFRenderingQueue,e.pdfjsWebUIUtils)}(this,function(e,t,n){var i=t.RenderingStates,r=n.mozL10n,a="pdfSidebarNotification",s={NONE:0,THUMBS:1,OUTLINE:2,ATTACHMENTS:3},o=function(){function e(e){this.isOpen=!1,this.active=s.THUMBS,this.isInitialViewSet=!1,this.onToggled=null,this.pdfViewer=e.pdfViewer,this.pdfThumbnailViewer=e.pdfThumbnailViewer,this.pdfOutlineViewer=e.pdfOutlineViewer,this.mainContainer=e.mainContainer,this.outerContainer=e.outerContainer,this.eventBus=e.eventBus,this.toggleButton=e.toggleButton,this.thumbnailButton=e.thumbnailButton,this.outlineButton=e.outlineButton,this.attachmentsButton=e.attachmentsButton,this.thumbnailView=e.thumbnailView,this.outlineView=e.outlineView,this.attachmentsView=e.attachmentsView,this.disableNotification=e.disableNotification||!1,this._addEventListeners()}return e.prototype={reset:function(){this.isInitialViewSet=!1,this._hideUINotification(null),this.switchView(s.THUMBS),this.outlineButton.disabled=!1,this.attachmentsButton.disabled=!1},get visibleView(){return this.isOpen?this.active:s.NONE},get isThumbnailViewVisible(){return this.isOpen&&this.active===s.THUMBS},get isOutlineViewVisible(){return this.isOpen&&this.active===s.OUTLINE},get isAttachmentsViewVisible(){return this.isOpen&&this.active===s.ATTACHMENTS},setInitialView:function(e){if(!this.isInitialViewSet){if(this.isInitialViewSet=!0,this.isOpen&&e===s.NONE)return void this._dispatchEvent();var t=e===this.visibleView;this.switchView(e,!0),t&&this._dispatchEvent()}},switchView:function(e,t){if(e===s.NONE)return void this.close();var n=e!==this.active,i=!1;switch(e){case s.THUMBS:this.thumbnailButton.classList.add("toggled"),this.outlineButton.classList.remove("toggled"),this.attachmentsButton.classList.remove("toggled"),this.thumbnailView.classList.remove("hidden"),this.outlineView.classList.add("hidden"),this.attachmentsView.classList.add("hidden"),this.isOpen&&n&&(this._updateThumbnailViewer(),i=!0);break;case s.OUTLINE:if(this.outlineButton.disabled)return;this.thumbnailButton.classList.remove("toggled"),this.outlineButton.classList.add("toggled"),this.attachmentsButton.classList.remove("toggled"),this.thumbnailView.classList.add("hidden"),this.outlineView.classList.remove("hidden"),this.attachmentsView.classList.add("hidden");break;case s.ATTACHMENTS:if(this.attachmentsButton.disabled)return;this.thumbnailButton.classList.remove("toggled"),this.outlineButton.classList.remove("toggled"),this.attachmentsButton.classList.add("toggled"),this.thumbnailView.classList.add("hidden"),this.outlineView.classList.add("hidden"),this.attachmentsView.classList.remove("hidden");break;default:return void console.error('PDFSidebar_switchView: "'+e+'" is an unsupported value.')}return this.active=0|e,t&&!this.isOpen?void this.open():(i&&this._forceRendering(),n&&this._dispatchEvent(),void this._hideUINotification(this.active))},open:function(){this.isOpen||(this.isOpen=!0,this.toggleButton.classList.add("toggled"),this.outerContainer.classList.add("sidebarMoving"),this.outerContainer.classList.add("sidebarOpen"),this.active===s.THUMBS&&this._updateThumbnailViewer(),this._forceRendering(),this._dispatchEvent(),this._hideUINotification(this.active))},close:function(){this.isOpen&&(this.isOpen=!1,this.toggleButton.classList.remove("toggled"),this.outerContainer.classList.add("sidebarMoving"),this.outerContainer.classList.remove("sidebarOpen"),this._forceRendering(),this._dispatchEvent())},toggle:function(){this.isOpen?this.close():this.open()},_dispatchEvent:function(){this.eventBus.dispatch("sidebarviewchanged",{source:this,view:this.visibleView})},_forceRendering:function(){this.onToggled?this.onToggled():(this.pdfViewer.forceRendering(),this.pdfThumbnailViewer.forceRendering())},_updateThumbnailViewer:function(){for(var e=this.pdfViewer,t=this.pdfThumbnailViewer,n=e.pagesCount,r=0;r<n;r++){var a=e.getPageView(r);if(a&&a.renderingState===i.FINISHED){var s=t.getThumbnail(r);s.setImage(a)}}t.scrollThumbnailIntoView(e.currentPageNumber)},_showUINotification:function(e){if(!this.disableNotification){if(this.toggleButton.title=r.get("toggle_sidebar_notification.title",null,"Toggle Sidebar (document contains outline/attachments)"),this.isOpen){if(e===this.active)return}else this.toggleButton.classList.add(a);switch(e){case s.OUTLINE:this.outlineButton.classList.add(a);break;case s.ATTACHMENTS:this.attachmentsButton.classList.add(a)}}},_hideUINotification:function(e){if(!this.disableNotification){var t=function(e){switch(e){case s.OUTLINE:this.outlineButton.classList.remove(a);break;case s.ATTACHMENTS:this.attachmentsButton.classList.remove(a)}}.bind(this);if(this.isOpen||null===e){if(this.toggleButton.classList.remove(a),null!==e)return void t(e);for(e in s)t(s[e]);this.toggleButton.title=r.get("toggle_sidebar.title",null,"Toggle Sidebar")}}},_addEventListeners:function(){var e=this;e.mainContainer.addEventListener("transitionend",function(t){t.target===this&&e.outerContainer.classList.remove("sidebarMoving")}),e.thumbnailButton.addEventListener("click",function(){e.switchView(s.THUMBS)}),e.outlineButton.addEventListener("click",function(){e.switchView(s.OUTLINE)}),e.outlineButton.addEventListener("dblclick",function(){e.pdfOutlineViewer.toggleOutlineTree()}),e.attachmentsButton.addEventListener("click",function(){e.switchView(s.ATTACHMENTS)}),e.eventBus.on("outlineloaded",function(t){var n=t.outlineCount;e.outlineButton.disabled=!n,n?e._showUINotification(s.OUTLINE):e.active===s.OUTLINE&&e.switchView(s.THUMBS)}),e.eventBus.on("attachmentsloaded",function(t){var n=t.attachmentsCount;e.attachmentsButton.disabled=!n,n?e._showUINotification(s.ATTACHMENTS):e.active===s.ATTACHMENTS&&e.switchView(s.THUMBS)}),e.eventBus.on("presentationmodechanged",function(t){t.active||t.switchInProgress||!e.isThumbnailViewVisible||e._updateThumbnailViewer()})}},e}();e.SidebarView=s,e.PDFSidebar=o}),function(e,t){t(e.pdfjsWebPDFThumbnailView={},e.pdfjsWebUIUtils,e.pdfjsWebPDFRenderingQueue)}(this,function(e,t,n){var i=t.mozL10n,r=t.getOutputScale,a=n.RenderingStates,s=98,o=1,c=function(){function e(e,n){var i=t.tempImageCache;i||(i=document.createElement("canvas"),t.tempImageCache=i),i.width=e,i.height=n,i.mozOpaque=!0;var r=i.getContext("2d",{alpha:!1});return r.save(),r.fillStyle="rgb(255, 255, 255)",r.fillRect(0,0,e,n),r.restore(),i}function t(e){var t=e.container,n=e.id,r=e.defaultViewport,c=e.linkService,l=e.renderingQueue,h=e.disableCanvasToImageConversion||!1;this.id=n,this.renderingId="thumbnail"+n,this.pageLabel=null,this.pdfPage=null,this.rotation=0,this.viewport=r,this.pdfPageRotate=r.rotation,this.linkService=c,this.renderingQueue=l,this.renderTask=null,this.renderingState=a.INITIAL,this.resume=null,this.disableCanvasToImageConversion=h,this.pageWidth=this.viewport.width,this.pageHeight=this.viewport.height,this.pageRatio=this.pageWidth/this.pageHeight,this.canvasWidth=s,this.canvasHeight=this.canvasWidth/this.pageRatio|0,this.scale=this.canvasWidth/this.pageWidth;var u=document.createElement("a");u.href=c.getAnchorUrl("#page="+n),u.title=i.get("thumb_page_title",{page:n},"Page {{page}}"),u.onclick=function(){return c.page=n,!1},this.anchor=u;var d=document.createElement("div");d.className="thumbnail",d.setAttribute("data-page-number",this.id),this.div=d,1===n&&d.classList.add("selected");var f=document.createElement("div");f.className="thumbnailSelectionRing";var p=2*o;f.style.width=this.canvasWidth+p+"px",f.style.height=this.canvasHeight+p+"px",this.ring=f,d.appendChild(f),u.appendChild(d),t.appendChild(u)}return t.prototype={setPdfPage:function(e){this.pdfPage=e,this.pdfPageRotate=e.rotate;var t=(this.rotation+this.pdfPageRotate)%360;this.viewport=e.getViewport(1,t),this.reset()},reset:function(){this.cancelRendering(),this.pageWidth=this.viewport.width,this.pageHeight=this.viewport.height,this.pageRatio=this.pageWidth/this.pageHeight,this.canvasHeight=this.canvasWidth/this.pageRatio|0,this.scale=this.canvasWidth/this.pageWidth,this.div.removeAttribute("data-loaded");for(var e=this.ring,t=e.childNodes,n=t.length-1;n>=0;n--)e.removeChild(t[n]);var i=2*o;e.style.width=this.canvasWidth+i+"px",e.style.height=this.canvasHeight+i+"px",this.canvas&&(this.canvas.width=0,this.canvas.height=0,delete this.canvas),this.image&&(this.image.removeAttribute("src"),delete this.image)},update:function(e){"undefined"!=typeof e&&(this.rotation=e);var t=(this.rotation+this.pdfPageRotate)%360;this.viewport=this.viewport.clone({scale:1,rotation:t}),this.reset()},cancelRendering:function(){this.renderTask&&(this.renderTask.cancel(),this.renderTask=null),this.renderingState=a.INITIAL,this.resume=null},_getPageDrawContext:function(e){var t=document.createElement("canvas");this.canvas=t,t.mozOpaque=!0;var n=t.getContext("2d",{alpha:!1}),i=r(n);return t.width=this.canvasWidth*i.sx|0,t.height=this.canvasHeight*i.sy|0,t.style.width=this.canvasWidth+"px",t.style.height=this.canvasHeight+"px",!e&&i.scaled&&n.scale(i.sx,i.sy),n},_convertCanvasToImage:function(){if(this.canvas&&this.renderingState===a.FINISHED){var e=this.renderingId,t="thumbnailImage",n=i.get("thumb_page_canvas",{page:this.pageId},"Thumbnail of Page {{page}}");if(this.disableCanvasToImageConversion)return this.canvas.id=e,this.canvas.className=t,this.canvas.setAttribute("aria-label",n),this.div.setAttribute("data-loaded",!0),void this.ring.appendChild(this.canvas);var r=document.createElement("img");r.id=e,r.className=t,r.setAttribute("aria-label",n),r.style.width=this.canvasWidth+"px",r.style.height=this.canvasHeight+"px",r.src=this.canvas.toDataURL(),this.image=r,this.div.setAttribute("data-loaded",!0),this.ring.appendChild(r),this.canvas.width=0,this.canvas.height=0,delete this.canvas}},draw:function(){function e(e){return h===r.renderTask&&(r.renderTask=null),"cancelled"===e?void n(e):(r.renderingState=a.FINISHED,r._convertCanvasToImage(),void(e?n(e):t(void 0)))}if(this.renderingState!==a.INITIAL)return console.error("Must be in new state before drawing"),Promise.resolve(void 0);this.renderingState=a.RUNNING;var t,n,i=new Promise(function(e,i){t=e,n=i}),r=this,s=this._getPageDrawContext(),o=this.viewport.clone({scale:this.scale}),c=function(e){return r.renderingQueue.isHighestPriority(r)?void e():(r.renderingState=a.PAUSED,void(r.resume=function(){r.renderingState=a.RUNNING,e()}))},l={canvasContext:s,viewport:o},h=this.renderTask=this.pdfPage.render(l);return h.onContinue=c, h.promise.then(function(){e(null)},function(t){e(t)}),i},setImage:function(t){if(this.renderingState===a.INITIAL){var n=t.canvas;if(n){this.pdfPage||this.setPdfPage(t.pdfPage),this.renderingState=a.FINISHED;var i=this._getPageDrawContext(!0),r=i.canvas;if(n.width<=2*r.width)return i.drawImage(n,0,0,n.width,n.height,0,0,r.width,r.height),void this._convertCanvasToImage();for(var s=3,o=r.width<<s,c=r.height<<s,l=e(o,c),h=l.getContext("2d");o>n.width||c>n.height;)o>>=1,c>>=1;for(h.drawImage(n,0,0,n.width,n.height,0,0,o,c);o>2*r.width;)h.drawImage(l,0,0,o,c,0,0,o>>1,c>>1),o>>=1,c>>=1;i.drawImage(l,0,0,o,c,0,0,r.width,r.height),this._convertCanvasToImage()}}},get pageId(){return null!==this.pageLabel?this.pageLabel:this.id},setPageLabel:function(e){if(this.pageLabel="string"==typeof e?e:null,this.anchor.title=i.get("thumb_page_title",{page:this.pageId},"Page {{page}}"),this.renderingState===a.FINISHED){var t=i.get("thumb_page_canvas",{page:this.pageId},"Thumbnail of Page {{page}}");this.image?this.image.setAttribute("aria-label",t):this.disableCanvasToImageConversion&&this.canvas&&this.canvas.setAttribute("aria-label",t)}}},t}();c.tempImageCache=null,e.PDFThumbnailView=c}),function(e,t){t(e.pdfjsWebSecondaryToolbar={},e.pdfjsWebUIUtils)}(this,function(e,t){var n=t.SCROLLBAR_PADDING,i=t.mozL10n,r=function(){function e(e,t,n){this.toolbar=e.toolbar,this.toggleButton=e.toggleButton,this.toolbarButtonContainer=e.toolbarButtonContainer,this.buttons=[{element:e.presentationModeButton,eventName:"presentationmode",close:!0},{element:e.openFileButton,eventName:"openfile",close:!0},{element:e.printButton,eventName:"print",close:!0},{element:e.downloadButton,eventName:"download",close:!0},{element:e.viewBookmarkButton,eventName:null,close:!0},{element:e.firstPageButton,eventName:"firstpage",close:!0},{element:e.lastPageButton,eventName:"lastpage",close:!0},{element:e.pageRotateCwButton,eventName:"rotatecw",close:!1},{element:e.pageRotateCcwButton,eventName:"rotateccw",close:!1},{element:e.toggleHandToolButton,eventName:"togglehandtool",close:!0},{element:e.documentPropertiesButton,eventName:"documentproperties",close:!0}],this.items={firstPage:e.firstPageButton,lastPage:e.lastPageButton,pageRotateCw:e.pageRotateCwButton,pageRotateCcw:e.pageRotateCcwButton},this.mainContainer=t,this.eventBus=n,this.opened=!1,this.containerHeight=null,this.previousContainerHeight=null,this.reset(),this._bindClickListeners(),this._bindHandToolListener(e.toggleHandToolButton),this.eventBus.on("resize",this._setMaxHeight.bind(this))}return e.prototype={get isOpen(){return this.opened},setPageNumber:function(e){this.pageNumber=e,this._updateUIState()},setPagesCount:function(e){this.pagesCount=e,this._updateUIState()},reset:function(){this.pageNumber=0,this.pagesCount=0,this._updateUIState()},_updateUIState:function(){var e=this.items;e.firstPage.disabled=this.pageNumber<=1,e.lastPage.disabled=this.pageNumber>=this.pagesCount,e.pageRotateCw.disabled=0===this.pagesCount,e.pageRotateCcw.disabled=0===this.pagesCount},_bindClickListeners:function(){this.toggleButton.addEventListener("click",this.toggle.bind(this));for(var e in this.buttons){var t=this.buttons[e].element,n=this.buttons[e].eventName,i=this.buttons[e].close;t.addEventListener("click",function(e,t){null!==e&&this.eventBus.dispatch(e,{source:this}),t&&this.close()}.bind(this,n,i))}},_bindHandToolListener:function(e){var t=!1;this.eventBus.on("handtoolchanged",function(n){t!==n.isActive&&(t=n.isActive,t?(e.title=i.get("hand_tool_disable.title",null,"Disable hand tool"),e.firstElementChild.textContent=i.get("hand_tool_disable_label",null,"Disable hand tool")):(e.title=i.get("hand_tool_enable.title",null,"Enable hand tool"),e.firstElementChild.textContent=i.get("hand_tool_enable_label",null,"Enable hand tool")))})},open:function(){this.opened||(this.opened=!0,this._setMaxHeight(),this.toggleButton.classList.add("toggled"),this.toolbar.classList.remove("hidden"))},close:function(){this.opened&&(this.opened=!1,this.toolbar.classList.add("hidden"),this.toggleButton.classList.remove("toggled"))},toggle:function(){this.opened?this.close():this.open()},_setMaxHeight:function(){this.opened&&(this.containerHeight=this.mainContainer.clientHeight,this.containerHeight!==this.previousContainerHeight&&(this.toolbarButtonContainer.setAttribute("style","max-height: "+(this.containerHeight-n)+"px;"),this.previousContainerHeight=this.containerHeight))}},e}();e.SecondaryToolbar=r}),function(e,t){t(e.pdfjsWebToolbar={},e.pdfjsWebUIUtils)}(this,function(e,t){var n=t.mozL10n,i=t.noContextMenuHandler,r=t.animationStarted,a=t.localized,s=t.DEFAULT_SCALE_VALUE,o=t.DEFAULT_SCALE,c=t.MIN_SCALE,l=t.MAX_SCALE,h="visiblePageIsLoading",u=8,d=22,f=function(){function e(e,t,n){this.toolbar=e.container,this.mainContainer=t,this.eventBus=n,this.items=e,this._wasLocalized=!1,this.reset(),this._bindListeners()}return e.prototype={setPageNumber:function(e,t){this.pageNumber=e,this.pageLabel=t,this._updateUIState(!1)},setPagesCount:function(e,t){this.pagesCount=e,this.hasPageLabels=t,this._updateUIState(!0)},setPageScale:function(e,t){this.pageScaleValue=e,this.pageScale=t,this._updateUIState(!1)},reset:function(){this.pageNumber=0,this.pageLabel=null,this.hasPageLabels=!1,this.pagesCount=0,this.pageScaleValue=s,this.pageScale=o,this._updateUIState(!0)},_bindListeners:function(){var e=this.eventBus,t=this,n=this.items;n.previous.addEventListener("click",function(){e.dispatch("previouspage")}),n.next.addEventListener("click",function(){e.dispatch("nextpage")}),n.zoomIn.addEventListener("click",function(){e.dispatch("zoomin")}),n.zoomOut.addEventListener("click",function(){e.dispatch("zoomout")}),n.pageNumber.addEventListener("click",function(){this.select()}),n.pageNumber.addEventListener("change",function(){e.dispatch("pagenumberchanged",{source:t,value:this.value})}),n.scaleSelect.addEventListener("change",function(){"custom"!==this.value&&e.dispatch("scalechanged",{source:t,value:this.value})}),n.presentationModeButton.addEventListener("click",function(t){e.dispatch("presentationmode")}),n.openFile.addEventListener("click",function(t){e.dispatch("openfile")}),n.print.addEventListener("click",function(t){e.dispatch("print")}),n.download.addEventListener("click",function(t){e.dispatch("download")}),n.scaleSelect.oncontextmenu=i,a.then(this._localized.bind(this))},_localized:function(){this._wasLocalized=!0,this._adjustScaleWidth(),this._updateUIState(!0)},_updateUIState:function(e){function t(e,t){for(var i=s.scaleSelect.options,r=!1,a=0,o=i.length;a<o;a++){var c=i[a];c.value===e?(c.selected=!0,r=!0):c.selected=!1}if(!r){var l=Math.round(1e4*t)/100;s.customScaleOption.textContent=n.get("page_scale_percent",{scale:l},"{{scale}}%"),s.customScaleOption.selected=!0}}if(this._wasLocalized){var i=this.pageNumber,r=(this.pageScaleValue||this.pageScale).toString(),a=this.pageScale,s=this.items,o=this.pagesCount;e&&(this.hasPageLabels?s.pageNumber.type="text":(s.pageNumber.type="number",s.numPages.textContent=n.get("of_pages",{pagesCount:o},"of {{pagesCount}}")),s.pageNumber.max=o),this.hasPageLabels?(s.pageNumber.value=this.pageLabel,s.numPages.textContent=n.get("page_of_pages",{pageNumber:i,pagesCount:o},"({{pageNumber}} of {{pagesCount}})")):s.pageNumber.value=i,s.previous.disabled=i<=1,s.next.disabled=i>=o,s.zoomOut.disabled=a<=c,s.zoomIn.disabled=a>=l,t(r,a)}},updateLoadingIndicatorState:function(e){var t=this.items.pageNumber;e?t.classList.add(h):t.classList.remove(h)},_adjustScaleWidth:function(){var e=this.items.scaleSelectContainer,t=this.items.scaleSelect;r.then(function(){if(0===e.clientWidth&&e.setAttribute("style","display: inherit;"),e.clientWidth>0){t.setAttribute("style","min-width: inherit;");var n=t.clientWidth+u;t.setAttribute("style","min-width: "+(n+d)+"px;"),e.setAttribute("style","min-width: "+n+"px; max-width: "+n+"px;")}})}},e}();e.Toolbar=f}),function(e,t){t(e.pdfjsWebPDFFindBar={},e.pdfjsWebUIUtils,e.pdfjsWebPDFFindController)}(this,function(e,t,n){var i=t.mozL10n,r=n.FindStates,a=function(){function e(e){if(this.opened=!1,this.bar=e.bar||null,this.toggleButton=e.toggleButton||null,this.findField=e.findField||null,this.highlightAll=e.highlightAllCheckbox||null,this.caseSensitive=e.caseSensitiveCheckbox||null,this.findMsg=e.findMsg||null,this.findResultsCount=e.findResultsCount||null,this.findStatusIcon=e.findStatusIcon||null,this.findPreviousButton=e.findPreviousButton||null,this.findNextButton=e.findNextButton||null,this.findController=e.findController||null,this.eventBus=e.eventBus,null===this.findController)throw new Error("PDFFindBar cannot be used without a PDFFindController instance.");var t=this;this.toggleButton.addEventListener("click",function(){t.toggle()}),this.findField.addEventListener("input",function(){t.dispatchEvent("")}),this.bar.addEventListener("keydown",function(e){switch(e.keyCode){case 13:e.target===t.findField&&t.dispatchEvent("again",e.shiftKey);break;case 27:t.close()}}),this.findPreviousButton.addEventListener("click",function(){t.dispatchEvent("again",!0)}),this.findNextButton.addEventListener("click",function(){t.dispatchEvent("again",!1)}),this.highlightAll.addEventListener("click",function(){t.dispatchEvent("highlightallchange")}),this.caseSensitive.addEventListener("click",function(){t.dispatchEvent("casesensitivitychange")})}return e.prototype={reset:function(){this.updateUIState()},dispatchEvent:function(e,t){this.eventBus.dispatch("find",{source:this,type:e,query:this.findField.value,caseSensitive:this.caseSensitive.checked,phraseSearch:!0,highlightAll:this.highlightAll.checked,findPrevious:t})},updateUIState:function(e,t,n){var a=!1,s="",o="";switch(e){case r.FIND_FOUND:break;case r.FIND_PENDING:o="pending";break;case r.FIND_NOTFOUND:s=i.get("find_not_found",null,"Phrase not found"),a=!0;break;case r.FIND_WRAPPED:s=t?i.get("find_reached_top",null,"Reached top of document, continued from bottom"):i.get("find_reached_bottom",null,"Reached end of document, continued from top")}a?this.findField.classList.add("notFound"):this.findField.classList.remove("notFound"),this.findField.setAttribute("data-status",o),this.findMsg.textContent=s,this.updateResultsCount(n)},updateResultsCount:function(e){if(this.findResultsCount){if(!e)return void this.findResultsCount.classList.add("hidden");this.findResultsCount.textContent=e.toLocaleString(),this.findResultsCount.classList.remove("hidden")}},open:function(){this.opened||(this.opened=!0,this.toggleButton.classList.add("toggled"),this.bar.classList.remove("hidden")),this.findField.select(),this.findField.focus()},close:function(){this.opened&&(this.opened=!1,this.toggleButton.classList.remove("toggled"),this.bar.classList.add("hidden"),this.findController.active=!1)},toggle:function(){this.opened?this.close():this.open()}},e}();e.PDFFindBar=a}),function(e,t){t(e.pdfjsWebPDFHistory={},e.pdfjsWebDOMEvents)}(this,function(e,t){function n(e){this.linkService=e.linkService,this.eventBus=e.eventBus||t.getGlobalEventBus(),this.initialized=!1,this.initialDestination=null,this.initialBookmark=null}n.prototype={initialize:function(e){function t(){a.previousHash=window.location.hash.slice(1),a._pushToHistory({hash:a.previousHash},!1,!0),a._updatePreviousBookmark()}function n(e,t){function n(){window.removeEventListener("popstate",n),window.addEventListener("popstate",i),a._pushToHistory(e,!1,!0),history.forward()}function i(){window.removeEventListener("popstate",i),a.allowHashChange=!0,a.historyUnlocked=!0,t()}a.historyUnlocked=!1,a.allowHashChange=!1,window.addEventListener("popstate",n),history.back()}function i(){var e=a._getPreviousParams(null,!0);if(e){var t=!a.current.dest&&a.current.hash!==a.previousHash;a._pushToHistory(e,!1,t),a._updatePreviousBookmark()}window.removeEventListener("beforeunload",i)}this.initialized=!0,this.reInitialized=!1,this.allowHashChange=!0,this.historyUnlocked=!0,this.isViewerInPresentationMode=!1,this.previousHash=window.location.hash.substring(1),this.currentBookmark="",this.currentPage=0,this.updatePreviousBookmark=!1,this.previousBookmark="",this.previousPage=0,this.nextHashParam="",this.fingerprint=e,this.currentUid=this.uid=0,this.current={};var r=window.history.state;this._isStateObjectDefined(r)?(r.target.dest?this.initialDestination=r.target.dest:this.initialBookmark=r.target.hash,this.currentUid=r.uid,this.uid=r.uid+1,this.current=r.target):(r&&r.fingerprint&&this.fingerprint!==r.fingerprint&&(this.reInitialized=!0),this._pushOrReplaceState({fingerprint:this.fingerprint},!0));var a=this;window.addEventListener("popstate",function(e){if(a.historyUnlocked){if(e.state)return void a._goTo(e.state);if(0===a.uid){var i=a.previousHash&&a.currentBookmark&&a.previousHash!==a.currentBookmark?{hash:a.currentBookmark,page:a.currentPage}:{page:1};n(i,function(){t()})}else t()}}),window.addEventListener("beforeunload",i),window.addEventListener("pageshow",function(e){window.addEventListener("beforeunload",i)}),a.eventBus.on("presentationmodechanged",function(e){a.isViewerInPresentationMode=e.active})},clearHistoryState:function(){this._pushOrReplaceState(null,!0)},_isStateObjectDefined:function(e){return!!(e&&e.uid>=0&&e.fingerprint&&this.fingerprint===e.fingerprint&&e.target&&e.target.hash)},_pushOrReplaceState:function(e,t){t?window.history.replaceState(e,"",document.URL):window.history.pushState(e,"",document.URL)},get isHashChangeUnlocked(){return!this.initialized||this.allowHashChange},_updatePreviousBookmark:function(){this.updatePreviousBookmark&&this.currentBookmark&&this.currentPage&&(this.previousBookmark=this.currentBookmark,this.previousPage=this.currentPage,this.updatePreviousBookmark=!1)},updateCurrentBookmark:function(e,t){this.initialized&&(this.currentBookmark=e.substring(1),this.currentPage=0|t,this._updatePreviousBookmark())},updateNextHashParam:function(e){this.initialized&&(this.nextHashParam=e)},push:function(e,t){if(this.initialized&&this.historyUnlocked){if(e.dest&&!e.hash&&(e.hash=this.current.hash&&this.current.dest&&this.current.dest===e.dest?this.current.hash:this.linkService.getDestinationHash(e.dest).split("#")[1]),e.page&&(e.page|=0),t){var n=window.history.state.target;return n||(this._pushToHistory(e,!1),this.previousHash=window.location.hash.substring(1)),this.updatePreviousBookmark=!this.nextHashParam,void(n&&this._updatePreviousBookmark())}if(this.nextHashParam){if(this.nextHashParam===e.hash)return this.nextHashParam=null,void(this.updatePreviousBookmark=!0);this.nextHashParam=null}e.hash?this.current.hash?this.current.hash!==e.hash?this._pushToHistory(e,!0):(!this.current.page&&e.page&&this._pushToHistory(e,!1,!0),this.updatePreviousBookmark=!0):this._pushToHistory(e,!0):this.current.page&&e.page&&this.current.page!==e.page&&this._pushToHistory(e,!0)}},_getPreviousParams:function(e,t){if(!this.currentBookmark||!this.currentPage)return null;if(this.updatePreviousBookmark&&(this.updatePreviousBookmark=!1),this.uid>0&&(!this.previousBookmark||!this.previousPage))return null;if(!this.current.dest&&!e||t){if(this.previousBookmark===this.currentBookmark)return null}else{if(!this.current.page&&!e)return null;if(this.previousPage===this.currentPage)return null}var n={hash:this.currentBookmark,page:this.currentPage};return this.isViewerInPresentationMode&&(n.hash=null),n},_stateObj:function(e){return{fingerprint:this.fingerprint,uid:this.uid,target:e}},_pushToHistory:function(e,t,n){if(this.initialized){if(!e.hash&&e.page&&(e.hash="page="+e.page),t&&!n){var i=this._getPreviousParams();if(i){var r=!this.current.dest&&this.current.hash!==this.previousHash;this._pushToHistory(i,!1,r)}}this._pushOrReplaceState(this._stateObj(e),n||0===this.uid),this.currentUid=this.uid++,this.current=e,this.updatePreviousBookmark=!0}},_goTo:function(e){if(this.initialized&&this.historyUnlocked&&this._isStateObjectDefined(e)){if(!this.reInitialized&&e.uid<this.currentUid){var t=this._getPreviousParams(!0);if(t)return this._pushToHistory(this.current,!1),this._pushToHistory(t,!1),this.currentUid=e.uid,void window.history.back()}this.historyUnlocked=!1,e.target.dest?this.linkService.navigateTo(e.target.dest):this.linkService.setHash(e.target.hash),this.currentUid=e.uid,e.uid>this.uid&&(this.uid=e.uid),this.current=e.target,this.updatePreviousBookmark=!0;var n=window.location.hash.substring(1);this.previousHash!==n&&(this.allowHashChange=!1),this.previousHash=n,this.historyUnlocked=!0}},back:function(){this.go(-1)},forward:function(){this.go(1)},go:function(e){if(this.initialized&&this.historyUnlocked){var t=window.history.state;e===-1&&t&&t.uid>0?window.history.back():1===e&&t&&t.uid<this.uid-1&&window.history.forward()}}},e.PDFHistory=n}),function(e,t){t(e.pdfjsWebPDFLinkService={},e.pdfjsWebUIUtils,e.pdfjsWebDOMEvents)}(this,function(e,t,n){function i(e){return a.test(e)}var r=t.parseQueryString,a=/^\d+$/,s=function(){function e(e){e=e||{},this.eventBus=e.eventBus||n.getGlobalEventBus(),this.baseUrl=null,this.pdfDocument=null,this.pdfViewer=null,this.pdfHistory=null,this._pagesRefCache=null}function t(e){if(!(e instanceof Array))return!1;var t=e.length,n=!0;if(t<2)return!1;var i=e[0];if(!("object"==typeof i&&"number"==typeof i.num&&(0|i.num)===i.num&&"number"==typeof i.gen&&(0|i.gen)===i.gen||"number"==typeof i&&(0|i)===i&&i>=0))return!1;var r=e[1];if("object"!=typeof r||"string"!=typeof r.name)return!1;switch(r.name){case"XYZ":if(5!==t)return!1;break;case"Fit":case"FitB":return 2===t;case"FitH":case"FitBH":case"FitV":case"FitBV":if(3!==t)return!1;break;case"FitR":if(6!==t)return!1;n=!1;break;default:return!1}for(var a=2;a<t;a++){var s=e[a];if(!("number"==typeof s||n&&null===s))return!1}return!0}return e.prototype={setDocument:function(e,t){this.baseUrl=t,this.pdfDocument=e,this._pagesRefCache=Object.create(null)},setViewer:function(e){this.pdfViewer=e},setHistory:function(e){this.pdfHistory=e},get pagesCount(){return this.pdfDocument?this.pdfDocument.numPages:0},get page(){return this.pdfViewer.currentPageNumber},set page(e){this.pdfViewer.currentPageNumber=e},navigateTo:function(e){var t,n="",i=this,r=function(t){var a;if(t instanceof Object)a=i._cachedPageNumber(t);else{if((0|t)!==t)return void console.error('PDFLinkService_navigateTo: "'+t+'" is not a valid destination reference.');a=t+1}if(a){if(a<1||a>i.pagesCount)return void console.error('PDFLinkService_navigateTo: "'+a+'" is a non-existent page number.');i.pdfViewer.scrollPageIntoView({pageNumber:a,destArray:e}),i.pdfHistory&&i.pdfHistory.push({dest:e,hash:n,page:a})}else i.pdfDocument.getPageIndex(t).then(function(e){i.cachePageRef(e+1,t),r(t)}).catch(function(){console.error('PDFLinkService_navigateTo: "'+t+'" is not a valid page reference.')})};"string"==typeof e?(n=e,t=this.pdfDocument.getDestination(e)):t=Promise.resolve(e),t.then(function(t){return e=t,t instanceof Array?void r(t[0]):void console.error('PDFLinkService_navigateTo: "'+t+'" is not a valid destination array.')})},getDestinationHash:function(e){if("string"==typeof e)return this.getAnchorUrl("#"+(i(e)?"nameddest=":"")+escape(e));if(e instanceof Array){var t=JSON.stringify(e);return this.getAnchorUrl("#"+escape(t))}return this.getAnchorUrl("")},getAnchorUrl:function(e){return(this.baseUrl||"")+e},setHash:function(e){var n,a;if(e.indexOf("=")>=0){var s=r(e);if("search"in s&&this.eventBus.dispatch("findfromurlhash",{source:this,query:s.search.replace(/"/g,""),phraseSearch:"true"===s.phrase}),"nameddest"in s)return this.pdfHistory&&this.pdfHistory.updateNextHashParam(s.nameddest),void this.navigateTo(s.nameddest);if("page"in s&&(n=0|s.page||1),"zoom"in s){var o=s.zoom.split(","),c=o[0],l=parseFloat(c);c.indexOf("Fit")===-1?a=[null,{name:"XYZ"},o.length>1?0|o[1]:null,o.length>2?0|o[2]:null,l?l/100:c]:"Fit"===c||"FitB"===c?a=[null,{name:c}]:"FitH"===c||"FitBH"===c||"FitV"===c||"FitBV"===c?a=[null,{name:c},o.length>1?0|o[1]:null]:"FitR"===c?5!==o.length?console.error("PDFLinkService_setHash: Not enough parameters for 'FitR'."):a=[null,{name:c},0|o[1],0|o[2],0|o[3],0|o[4]]:console.error("PDFLinkService_setHash: '"+c+"' is not a valid zoom value.")}a?this.pdfViewer.scrollPageIntoView({pageNumber:n||this.page,destArray:a,allowNegativeOffset:!0}):n&&(this.page=n),"pagemode"in s&&this.eventBus.dispatch("pagemode",{source:this,mode:s.pagemode})}else{i(e)&&e<=this.pagesCount&&(console.warn('PDFLinkService_setHash: specifying a page number directly after the hash symbol (#) is deprecated, please use the "#page='+e+'" form instead.'),this.page=0|e),a=unescape(e);try{a=JSON.parse(a),a instanceof Array||(a=a.toString())}catch(e){}if("string"==typeof a||t(a))return this.pdfHistory&&this.pdfHistory.updateNextHashParam(a),void this.navigateTo(a);console.error("PDFLinkService_setHash: '"+unescape(e)+"' is not a valid destination.")}},executeNamedAction:function(e){switch(e){case"GoBack":this.pdfHistory&&this.pdfHistory.back();break;case"GoForward":this.pdfHistory&&this.pdfHistory.forward();break;case"NextPage":this.page<this.pagesCount&&this.page++;break;case"PrevPage":this.page>1&&this.page--;break;case"LastPage":this.page=this.pagesCount;break;case"FirstPage":this.page=1}this.eventBus.dispatch("namedaction",{source:this,action:e})},onFileAttachmentAnnotation:function(e){this.eventBus.dispatch("fileattachmentannotation",{source:this,id:e.id,filename:e.filename,content:e.content})},cachePageRef:function(e,t){var n=t.num+" "+t.gen+" R";this._pagesRefCache[n]=e},_cachedPageNumber:function(e){var t=e.num+" "+e.gen+" R";return this._pagesRefCache&&this._pagesRefCache[t]||null}},e}(),o=function(){function e(){}return e.prototype={get page(){return 0},set page(e){},navigateTo:function(e){},getDestinationHash:function(e){return"#"},getAnchorUrl:function(e){return"#"},setHash:function(e){},executeNamedAction:function(e){},onFileAttachmentAnnotation:function(e){},cachePageRef:function(e,t){}},e}();e.PDFLinkService=s,e.SimpleLinkService=o}),function(e,t){t(e.pdfjsWebPDFPageView={},e.pdfjsWebUIUtils,e.pdfjsWebPDFRenderingQueue,e.pdfjsWebDOMEvents,e.pdfjsWebPDFJS)}(this,function(e,t,n,i,r){var a=t.CSS_UNITS,s=t.DEFAULT_SCALE,o=t.getOutputScale,c=t.approximateFraction,l=t.roundToDivide,h=t.RendererType,u=n.RenderingStates,d=200,f=function(){function e(e){var t=e.container,n=e.id,r=e.scale,a=e.defaultViewport,o=e.renderingQueue,c=e.textLayerFactory,l=e.annotationLayerFactory,d=e.enhanceTextSelection||!1,f=e.renderInteractiveForms||!1;this.id=n,this.renderingId="page"+n,this.pageLabel=null,this.rotation=0,this.scale=r||s,this.viewport=a,this.pdfPageRotate=a.rotation,this.hasRestrictedScaling=!1,this.enhanceTextSelection=d,this.renderInteractiveForms=f,this.eventBus=e.eventBus||i.getGlobalEventBus(),this.renderingQueue=o,this.textLayerFactory=c,this.annotationLayerFactory=l,this.renderer=e.renderer||h.CANVAS,this.paintTask=null,this.paintedViewportMap=new WeakMap,this.renderingState=u.INITIAL,this.resume=null,this.error=null,this.onBeforeDraw=null,this.onAfterDraw=null,this.textLayer=null,this.zoomLayer=null,this.annotationLayer=null;var p=document.createElement("div");p.className="page",p.style.width=Math.floor(this.viewport.width)+"px",p.style.height=Math.floor(this.viewport.height)+"px",p.setAttribute("data-page-number",this.id),this.div=p,t.appendChild(p)}return e.prototype={setPdfPage:function(e){this.pdfPage=e,this.pdfPageRotate=e.rotate;var t=(this.rotation+this.pdfPageRotate)%360;this.viewport=e.getViewport(this.scale*a,t),this.stats=e.stats,this.reset()},destroy:function(){this.zoomLayer=null,this.reset(),this.pdfPage&&this.pdfPage.cleanup()},reset:function(e,t){this.cancelRendering();var n=this.div;n.style.width=Math.floor(this.viewport.width)+"px",n.style.height=Math.floor(this.viewport.height)+"px";for(var i=n.childNodes,r=e&&this.zoomLayer||null,a=t&&this.annotationLayer&&this.annotationLayer.div||null,s=i.length-1;s>=0;s--){var o=i[s];r!==o&&a!==o&&n.removeChild(o)}n.removeAttribute("data-loaded"),a?this.annotationLayer.hide():this.annotationLayer=null,this.canvas&&!r&&(this.paintedViewportMap.delete(this.canvas),this.canvas.width=0,this.canvas.height=0,delete this.canvas),this.svg&&(this.paintedViewportMap.delete(this.svg),delete this.svg),this.loadingIconDiv=document.createElement("div"),this.loadingIconDiv.className="loadingIcon",n.appendChild(this.loadingIconDiv)},update:function(e,t){this.scale=e||this.scale,"undefined"!=typeof t&&(this.rotation=t);var n=(this.rotation+this.pdfPageRotate)%360;if(this.viewport=this.viewport.clone({scale:this.scale*a,rotation:n}),this.svg)return this.cssTransform(this.svg,!0),void this.eventBus.dispatch("pagerendered",{source:this,pageNumber:this.id,cssTransform:!0});var i=!1;if(this.canvas&&r.PDFJS.maxCanvasPixels>0){var s=this.outputScale;(Math.floor(this.viewport.width)*s.sx|0)*(Math.floor(this.viewport.height)*s.sy|0)>r.PDFJS.maxCanvasPixels&&(i=!0)}if(this.canvas){if(r.PDFJS.useOnlyCssZoom||this.hasRestrictedScaling&&i)return this.cssTransform(this.canvas,!0),void this.eventBus.dispatch("pagerendered",{source:this,pageNumber:this.id,cssTransform:!0});this.zoomLayer||(this.zoomLayer=this.canvas.parentNode,this.zoomLayer.style.position="absolute")}this.zoomLayer&&this.cssTransform(this.zoomLayer.firstChild),this.reset(!0,!0)},cancelRendering:function(){this.paintTask&&(this.paintTask.cancel(),this.paintTask=null),this.renderingState=u.INITIAL,this.resume=null,this.textLayer&&(this.textLayer.cancel(),this.textLayer=null)},updatePosition:function(){this.textLayer&&this.textLayer.render(d)},cssTransform:function(e,t){var n=r.CustomStyle,i=this.viewport.width,a=this.viewport.height,s=this.div;e.style.width=e.parentNode.style.width=s.style.width=Math.floor(i)+"px",e.style.height=e.parentNode.style.height=s.style.height=Math.floor(a)+"px";var o=this.viewport.rotation-this.paintedViewportMap.get(e).rotation,c=Math.abs(o),l=1,h=1;90!==c&&270!==c||(l=a/i,h=i/a);var u="rotate("+o+"deg) scale("+l+","+h+")";if(n.setProp("transform",e,u),this.textLayer){var d=this.textLayer.viewport,f=this.viewport.rotation-d.rotation,p=Math.abs(f),g=i/d.width;90!==p&&270!==p||(g=i/d.height);var m,v,b=this.textLayer.textLayerDiv;switch(p){case 0:m=v=0;break;case 90:m=0,v="-"+b.style.height;break;case 180:m="-"+b.style.width,v="-"+b.style.height;break;case 270:m="-"+b.style.width,v=0;break;default:console.error("Bad rotation value.")}n.setProp("transform",b,"rotate("+p+"deg) scale("+g+", "+g+") translate("+m+", "+v+")"),n.setProp("transformOrigin",b,"0% 0%")}t&&this.annotationLayer&&this.annotationLayer.render(this.viewport,"display")},get width(){return this.viewport.width},get height(){return this.viewport.height},getPagePoint:function(e,t){return this.viewport.convertToPdfPoint(e,t)},draw:function(){this.renderingState!==u.INITIAL&&(console.error("Must be in new state before drawing"),this.reset()),this.renderingState=u.RUNNING;var e=this,t=this.pdfPage,n=this.div,i=document.createElement("div");i.style.width=n.style.width,i.style.height=n.style.height,i.classList.add("canvasWrapper"),this.annotationLayer&&this.annotationLayer.div?n.insertBefore(i,this.annotationLayer.div):n.appendChild(i);var r=null,a=null;this.textLayerFactory&&(r=document.createElement("div"),r.className="textLayer",r.style.width=i.style.width,r.style.height=i.style.height,this.annotationLayer&&this.annotationLayer.div?n.insertBefore(r,this.annotationLayer.div):n.appendChild(r),a=this.textLayerFactory.createTextLayerBuilder(r,this.id-1,this.viewport,this.enhanceTextSelection)),this.textLayer=a;var s=null;this.renderingQueue&&(s=function(t){return e.renderingQueue.isHighestPriority(e)?void t():(e.renderingState=u.PAUSED,void(e.resume=function(){e.renderingState=u.RUNNING,t()}))});var o=function(i){if(c===e.paintTask&&(e.paintTask=null),"cancelled"===i)return e.error=null,Promise.resolve(void 0);if(e.renderingState=u.FINISHED,e.loadingIconDiv&&(n.removeChild(e.loadingIconDiv),delete e.loadingIconDiv),e.zoomLayer){var r=e.zoomLayer.firstChild;e.paintedViewportMap.delete(r),r.width=0,r.height=0,n.contains(e.zoomLayer)&&n.removeChild(e.zoomLayer),e.zoomLayer=null}return e.error=i,e.stats=t.stats,e.onAfterDraw&&e.onAfterDraw(),e.eventBus.dispatch("pagerendered",{source:e,pageNumber:e.id,cssTransform:!1}),i?Promise.reject(i):Promise.resolve(void 0)},c=this.renderer===h.SVG?this.paintOnSvg(i):this.paintOnCanvas(i);c.onRenderContinue=s,this.paintTask=c;var l=c.promise.then(function(){return o(null).then(function(){a&&t.getTextContent({normalizeWhitespace:!0}).then(function(e){a.setTextContent(e),a.render(d)})})},function(e){return o(e)});return this.annotationLayerFactory&&(this.annotationLayer||(this.annotationLayer=this.annotationLayerFactory.createAnnotationLayerBuilder(n,t,this.renderInteractiveForms)),this.annotationLayer.render(this.viewport,"display")),n.setAttribute("data-loaded",!0),this.onBeforeDraw&&this.onBeforeDraw(),l},paintOnCanvas:function(e){var t,n,i=new Promise(function(e,i){t=e,n=i}),s={promise:i,onRenderContinue:function(e){e()},cancel:function(){P.cancel()}},h=this.viewport,u=document.createElement("canvas");u.id="page"+this.id,u.setAttribute("hidden","hidden");var d=!0,f=function(){d&&(u.removeAttribute("hidden"),d=!1)};e.appendChild(u),this.canvas=u,u.mozOpaque=!0;var p=u.getContext("2d",{alpha:!1}),g=o(p);if(this.outputScale=g,r.PDFJS.useOnlyCssZoom){var m=h.clone({scale:a});g.sx*=m.width/h.width,g.sy*=m.height/h.height,g.scaled=!0}if(r.PDFJS.maxCanvasPixels>0){var v=h.width*h.height,b=Math.sqrt(r.PDFJS.maxCanvasPixels/v);g.sx>b||g.sy>b?(g.sx=b,g.sy=b,g.scaled=!0,this.hasRestrictedScaling=!0):this.hasRestrictedScaling=!1}var w=c(g.sx),y=c(g.sy);u.width=l(h.width*g.sx,w[0]),u.height=l(h.height*g.sy,y[0]),u.style.width=l(h.width,w[1])+"px",u.style.height=l(h.height,y[1])+"px",this.paintedViewportMap.set(u,h);var A=g.scaled?[g.sx,0,0,g.sy,0,0]:null,S={canvasContext:p,transform:A,viewport:this.viewport,renderInteractiveForms:this.renderInteractiveForms},P=this.pdfPage.render(S);return P.onContinue=function(e){f(),s.onRenderContinue?s.onRenderContinue(e):e()},P.promise.then(function(){f(),t(void 0)},function(e){f(),n(e)}),s},paintOnSvg:function(e){var t=!1,n=function(){if(t)throw"cancelled"},i=this,s=this.pdfPage,o=r.SVGGraphics,c=this.viewport.clone({scale:a}),l=s.getOperatorList().then(function(t){n();var r=new o(s.commonObjs,s.objs);return r.getSVG(t,c).then(function(t){n(),i.svg=t,i.paintedViewportMap.set(t,c),t.style.width=e.style.width,t.style.height=e.style.height,i.renderingState=u.FINISHED,e.appendChild(t)})});return{promise:l,onRenderContinue:function(e){e()},cancel:function(){t=!0}}},setPageLabel:function(e){this.pageLabel="string"==typeof e?e:null,null!==this.pageLabel?this.div.setAttribute("data-page-label",this.pageLabel):this.div.removeAttribute("data-page-label")}},e}();e.PDFPageView=f}),function(e,t){t(e.pdfjsWebPDFThumbnailViewer={},e.pdfjsWebUIUtils,e.pdfjsWebPDFThumbnailView)}(this,function(e,t,n){var i=t.watchScroll,r=t.getVisibleElements,a=t.scrollIntoView,s=n.PDFThumbnailView,o=-19,c=function(){function e(e){this.container=e.container,this.renderingQueue=e.renderingQueue,this.linkService=e.linkService,this.scroll=i(this.container,this._scrollUpdated.bind(this)),this._resetView()}return e.prototype={_scrollUpdated:function(){this.renderingQueue.renderHighestPriority()},getThumbnail:function(e){return this.thumbnails[e]},_getVisibleThumbs:function(){return r(this.container,this.thumbnails)},scrollThumbnailIntoView:function(e){var t=document.querySelector(".thumbnail.selected");t&&t.classList.remove("selected");var n=document.querySelector('div.thumbnail[data-page-number="'+e+'"]');n&&n.classList.add("selected");var i=this._getVisibleThumbs(),r=i.views.length;if(r>0){var s=i.first.id,c=r>1?i.last.id:s;(e<=s||e>=c)&&a(n,{top:o})}},get pagesRotation(){return this._pagesRotation},set pagesRotation(e){this._pagesRotation=e;for(var t=0,n=this.thumbnails.length;t<n;t++){var i=this.thumbnails[t];i.update(e)}},cleanup:function(){var e=s.tempImageCache;e&&(e.width=0,e.height=0),s.tempImageCache=null},_resetView:function(){this.thumbnails=[],this._pageLabels=null,this._pagesRotation=0, this._pagesRequests=[],this.container.textContent=""},setDocument:function(e){return this.pdfDocument&&(this._cancelRendering(),this._resetView()),this.pdfDocument=e,e?e.getPage(1).then(function(t){for(var n=e.numPages,i=t.getViewport(1),r=1;r<=n;++r){var a=new s({container:this.container,id:r,defaultViewport:i.clone(),linkService:this.linkService,renderingQueue:this.renderingQueue,disableCanvasToImageConversion:!1});this.thumbnails.push(a)}}.bind(this)):Promise.resolve()},_cancelRendering:function(){for(var e=0,t=this.thumbnails.length;e<t;e++)this.thumbnails[e]&&this.thumbnails[e].cancelRendering()},setPageLabels:function(e){if(this.pdfDocument){e?e instanceof Array&&this.pdfDocument.numPages===e.length?this._pageLabels=e:(this._pageLabels=null,console.error("PDFThumbnailViewer_setPageLabels: Invalid page labels.")):this._pageLabels=null;for(var t=0,n=this.thumbnails.length;t<n;t++){var i=this.thumbnails[t],r=this._pageLabels&&this._pageLabels[t];i.setPageLabel(r)}}},_ensurePdfPageLoaded:function(e){if(e.pdfPage)return Promise.resolve(e.pdfPage);var t=e.id;if(this._pagesRequests[t])return this._pagesRequests[t];var n=this.pdfDocument.getPage(t).then(function(n){return e.setPdfPage(n),this._pagesRequests[t]=null,n}.bind(this));return this._pagesRequests[t]=n,n},forceRendering:function(){var e=this._getVisibleThumbs(),t=this.renderingQueue.getHighestPriority(e,this.thumbnails,this.scroll.down);return!!t&&(this._ensurePdfPageLoaded(t).then(function(){this.renderingQueue.renderView(t)}.bind(this)),!0)}},e}();e.PDFThumbnailViewer=c}),function(e,t){t(e.pdfjsWebTextLayerBuilder={},e.pdfjsWebDOMEvents,e.pdfjsWebPDFJS)}(this,function(e,t,n){function i(){}var r=300,a=function(){function e(e){this.textLayerDiv=e.textLayerDiv,this.eventBus=e.eventBus||t.getGlobalEventBus(),this.textContent=null,this.renderingDone=!1,this.pageIdx=e.pageIndex,this.pageNumber=this.pageIdx+1,this.matches=[],this.viewport=e.viewport,this.textDivs=[],this.findController=e.findController||null,this.textLayerRenderTask=null,this.enhanceTextSelection=e.enhanceTextSelection,this._bindMouse()}return e.prototype={_finishRendering:function(){if(this.renderingDone=!0,!this.enhanceTextSelection){var e=document.createElement("div");e.className="endOfContent",this.textLayerDiv.appendChild(e)}this.eventBus.dispatch("textlayerrendered",{source:this,pageNumber:this.pageNumber,numTextDivs:this.textDivs.length})},render:function(e){if(this.textContent&&!this.renderingDone){this.cancel(),this.textDivs=[];var t=document.createDocumentFragment();this.textLayerRenderTask=n.renderTextLayer({textContent:this.textContent,container:t,viewport:this.viewport,textDivs:this.textDivs,timeout:e,enhanceTextSelection:this.enhanceTextSelection}),this.textLayerRenderTask.promise.then(function(){this.textLayerDiv.appendChild(t),this._finishRendering(),this.updateMatches()}.bind(this),function(e){})}},cancel:function(){this.textLayerRenderTask&&(this.textLayerRenderTask.cancel(),this.textLayerRenderTask=null)},setTextContent:function(e){this.cancel(),this.textContent=e},convertMatches:function(e,t){var n=0,i=0,r=this.textContent.items,a=r.length-1,s=null===this.findController?0:this.findController.state.query.length,o=[];if(!e)return o;for(var c=0,l=e.length;c<l;c++){for(var h=e[c];n!==a&&h>=i+r[n].str.length;)i+=r[n].str.length,n++;n===r.length&&console.error("Could not find a matching mapping");var u={begin:{divIdx:n,offset:h-i}};for(h+=t?t[c]:s;n!==a&&h>i+r[n].str.length;)i+=r[n].str.length,n++;u.end={divIdx:n,offset:h-i},o.push(u)}return o},renderMatches:function(e){function t(e,t){var i=e.divIdx;r[i].textContent="",n(i,0,e.offset,t)}function n(e,t,n,a){var s=r[e],o=i[e].str.substring(t,n),c=document.createTextNode(o);if(a){var l=document.createElement("span");return l.className=a,l.appendChild(c),void s.appendChild(l)}s.appendChild(c)}if(0!==e.length){var i=this.textContent.items,r=this.textDivs,a=null,s=this.pageIdx,o=null!==this.findController&&s===this.findController.selected.pageIdx,c=null===this.findController?-1:this.findController.selected.matchIdx,l=null!==this.findController&&this.findController.state.highlightAll,h={divIdx:-1,offset:void 0},u=c,d=u+1;if(l)u=0,d=e.length;else if(!o)return;for(var f=u;f<d;f++){var p=e[f],g=p.begin,m=p.end,v=o&&f===c,b=v?" selected":"";if(this.findController&&this.findController.updateMatchPosition(s,f,r,g.divIdx),a&&g.divIdx===a.divIdx?n(a.divIdx,a.offset,g.offset):(null!==a&&n(a.divIdx,a.offset,h.offset),t(g)),g.divIdx===m.divIdx)n(g.divIdx,g.offset,m.offset,"highlight"+b);else{n(g.divIdx,g.offset,h.offset,"highlight begin"+b);for(var w=g.divIdx+1,y=m.divIdx;w<y;w++)r[w].className="highlight middle"+b;t(m,"highlight end"+b)}a=m}a&&n(a.divIdx,a.offset,h.offset)}},updateMatches:function(){if(this.renderingDone){for(var e=this.matches,t=this.textDivs,n=this.textContent.items,i=-1,r=0,a=e.length;r<a;r++){for(var s=e[r],o=Math.max(i,s.begin.divIdx),c=o,l=s.end.divIdx;c<=l;c++){var h=t[c];h.textContent=n[c].str,h.className=""}i=s.end.divIdx+1}if(null!==this.findController&&this.findController.active){var u,d;null!==this.findController&&(u=this.findController.pageMatches[this.pageIdx]||null,d=this.findController.pageMatchesLength?this.findController.pageMatchesLength[this.pageIdx]||null:null),this.matches=this.convertMatches(u,d),this.renderMatches(this.matches)}}},_bindMouse:function(){var e=this.textLayerDiv,t=this,n=null;e.addEventListener("mousedown",function(i){if(t.enhanceTextSelection&&t.textLayerRenderTask)return t.textLayerRenderTask.expandTextDivs(!0),void(n&&(clearTimeout(n),n=null));var r=e.querySelector(".endOfContent");if(r){var a=i.target!==e;if(a=a&&"none"!==window.getComputedStyle(r).getPropertyValue("-moz-user-select")){var s=e.getBoundingClientRect(),o=Math.max(0,(i.pageY-s.top)/s.height);r.style.top=(100*o).toFixed(2)+"%"}r.classList.add("active")}}),e.addEventListener("mouseup",function(i){if(t.enhanceTextSelection&&t.textLayerRenderTask)return void(n=setTimeout(function(){t.textLayerRenderTask&&t.textLayerRenderTask.expandTextDivs(!1),n=null},r));var a=e.querySelector(".endOfContent");a&&(a.style.top="",a.classList.remove("active"))})}},e}();i.prototype={createTextLayerBuilder:function(e,t,n,i){return new a({textLayerDiv:e,pageIndex:t,viewport:n,enhanceTextSelection:i})}},e.TextLayerBuilder=a,e.DefaultTextLayerFactory=i}),function(e,t){t(e.pdfjsWebAnnotationLayerBuilder={},e.pdfjsWebUIUtils,e.pdfjsWebPDFLinkService,e.pdfjsWebPDFJS)}(this,function(e,t,n,i){function r(){}var a=t.mozL10n,s=n.SimpleLinkService,o=function(){function e(e){this.pageDiv=e.pageDiv,this.pdfPage=e.pdfPage,this.renderInteractiveForms=e.renderInteractiveForms,this.linkService=e.linkService,this.downloadManager=e.downloadManager,this.div=null}return e.prototype={render:function(e,t){var n=this,r={intent:void 0===t?"display":t};this.pdfPage.getAnnotations(r).then(function(t){if(e=e.clone({dontFlip:!0}),r={viewport:e,div:n.div,annotations:t,page:n.pdfPage,renderInteractiveForms:n.renderInteractiveForms,linkService:n.linkService,downloadManager:n.downloadManager},n.div)i.AnnotationLayer.update(r);else{if(0===t.length)return;n.div=document.createElement("div"),n.div.className="annotationLayer",n.pageDiv.appendChild(n.div),r.div=n.div,i.AnnotationLayer.render(r),"undefined"!=typeof a&&a.translate(n.div)}})},hide:function(){this.div&&this.div.setAttribute("hidden","true")}},e}();r.prototype={createAnnotationLayerBuilder:function(e,t,n){return new o({pageDiv:e,pdfPage:t,renderInteractiveForms:n,linkService:new s})}},e.AnnotationLayerBuilder=o,e.DefaultAnnotationLayerFactory=r}),function(e,t){t(e.pdfjsWebPDFViewer={},e.pdfjsWebUIUtils,e.pdfjsWebPDFPageView,e.pdfjsWebPDFRenderingQueue,e.pdfjsWebTextLayerBuilder,e.pdfjsWebAnnotationLayerBuilder,e.pdfjsWebPDFLinkService,e.pdfjsWebDOMEvents,e.pdfjsWebPDFJS)}(this,function(e,t,n,i,r,a,s,o,c){var l=t.UNKNOWN_SCALE,h=t.SCROLLBAR_PADDING,u=t.VERTICAL_PADDING,d=t.MAX_AUTO_SCALE,f=t.CSS_UNITS,p=t.DEFAULT_SCALE,g=t.DEFAULT_SCALE_VALUE,m=t.RendererType,v=t.scrollIntoView,b=t.watchScroll,w=t.getVisibleElements,y=n.PDFPageView,A=i.RenderingStates,S=i.PDFRenderingQueue,P=r.TextLayerBuilder,x=a.AnnotationLayerBuilder,C=s.SimpleLinkService,_={UNKNOWN:0,NORMAL:1,CHANGING:2,FULLSCREEN:3},L=10,T=function(){function e(e){var t=[];this.push=function(n){var i=t.indexOf(n);i>=0&&t.splice(i,1),t.push(n),t.length>e&&t.shift().destroy()},this.resize=function(n){for(e=n;t.length>e;)t.shift().destroy()}}function t(e,t){return t===e||Math.abs(t-e)<1e-15}function n(e){this.container=e.container,this.viewer=e.viewer||e.container.firstElementChild,this.eventBus=e.eventBus||o.getGlobalEventBus(),this.linkService=e.linkService||new C,this.downloadManager=e.downloadManager||null,this.removePageBorders=e.removePageBorders||!1,this.enhanceTextSelection=e.enhanceTextSelection||!1,this.renderInteractiveForms=e.renderInteractiveForms||!1,this.renderer=e.renderer||m.CANVAS,this.defaultRenderingQueue=!e.renderingQueue,this.defaultRenderingQueue?(this.renderingQueue=new S,this.renderingQueue.setViewer(this)):this.renderingQueue=e.renderingQueue,this.scroll=b(this.container,this._scrollUpdate.bind(this)),this.presentationModeState=_.UNKNOWN,this._resetView(),this.removePageBorders&&this.viewer.classList.add("removePageBorders")}return n.prototype={get pagesCount(){return this._pages.length},getPageView:function(e){return this._pages[e]},get pageViewsReady(){return this._pageViewsReady},get currentPageNumber(){return this._currentPageNumber},set currentPageNumber(e){if((0|e)!==e)throw new Error("Invalid page number.");return this.pdfDocument?void this._setCurrentPageNumber(e,!0):void(this._currentPageNumber=e)},_setCurrentPageNumber:function(e,t){if(this._currentPageNumber===e)return void(t&&this._resetCurrentPageView());if(!(0<e&&e<=this.pagesCount))return void console.error('PDFViewer_setCurrentPageNumber: "'+e+'" is out of bounds.');var n={source:this,pageNumber:e,pageLabel:this._pageLabels&&this._pageLabels[e-1]};this._currentPageNumber=e,this.eventBus.dispatch("pagechanging",n),this.eventBus.dispatch("pagechange",n),t&&this._resetCurrentPageView()},get currentPageLabel(){return this._pageLabels&&this._pageLabels[this._currentPageNumber-1]},set currentPageLabel(e){var t=0|e;if(this._pageLabels){var n=this._pageLabels.indexOf(e);n>=0&&(t=n+1)}this.currentPageNumber=t},get currentScale(){return this._currentScale!==l?this._currentScale:p},set currentScale(e){if(isNaN(e))throw new Error("Invalid numeric scale");return this.pdfDocument?void this._setScale(e,!1):(this._currentScale=e,void(this._currentScaleValue=e!==l?e.toString():null))},get currentScaleValue(){return this._currentScaleValue},set currentScaleValue(e){return this.pdfDocument?void this._setScale(e,!1):(this._currentScale=isNaN(e)?l:e,void(this._currentScaleValue=e.toString()))},get pagesRotation(){return this._pagesRotation},set pagesRotation(e){if("number"!=typeof e||e%90!==0)throw new Error("Invalid pages rotation angle.");if(this._pagesRotation=e,this.pdfDocument){for(var t=0,n=this._pages.length;t<n;t++){var i=this._pages[t];i.update(i.scale,e)}this._setScale(this._currentScaleValue,!0),this.defaultRenderingQueue&&this.update()}},setDocument:function(e){if(this.pdfDocument&&(this._cancelRendering(),this._resetView()),this.pdfDocument=e,e){var t,n=e.numPages,i=this,r=new Promise(function(e){t=e});this.pagesPromise=r,r.then(function(){i._pageViewsReady=!0,i.eventBus.dispatch("pagesloaded",{source:i,pagesCount:n})});var a=!1,s=null,o=new Promise(function(e){s=e});this.onePageRendered=o;var l=function(e){e.onBeforeDraw=function(){i._buffer.push(this)},e.onAfterDraw=function(){a||(a=!0,s())}},h=e.getPage(1);return this.firstPagePromise=h,h.then(function(r){for(var a=this.currentScale,s=r.getViewport(a*f),h=1;h<=n;++h){var u=null;c.PDFJS.disableTextLayer||(u=this);var d=new y({container:this.viewer,eventBus:this.eventBus,id:h,scale:a,defaultViewport:s.clone(),renderingQueue:this.renderingQueue,textLayerFactory:u,annotationLayerFactory:this,enhanceTextSelection:this.enhanceTextSelection,renderInteractiveForms:this.renderInteractiveForms,renderer:this.renderer});l(d),this._pages.push(d)}var p=this.linkService;o.then(function(){if(c.PDFJS.disableAutoFetch)t();else for(var r=n,a=1;a<=n;++a)e.getPage(a).then(function(e,n){var a=i._pages[e-1];a.pdfPage||a.setPdfPage(n),p.cachePageRef(e,n.ref),r--,r||t()}.bind(null,a))}),i.eventBus.dispatch("pagesinit",{source:i}),this.defaultRenderingQueue&&this.update(),this.findController&&this.findController.resolveFirstPage()}.bind(this))}},setPageLabels:function(e){if(this.pdfDocument){e?e instanceof Array&&this.pdfDocument.numPages===e.length?this._pageLabels=e:(this._pageLabels=null,console.error("PDFViewer_setPageLabels: Invalid page labels.")):this._pageLabels=null;for(var t=0,n=this._pages.length;t<n;t++){var i=this._pages[t],r=this._pageLabels&&this._pageLabels[t];i.setPageLabel(r)}}},_resetView:function(){this._pages=[],this._currentPageNumber=1,this._currentScale=l,this._currentScaleValue=null,this._pageLabels=null,this._buffer=new e(L),this._location=null,this._pagesRotation=0,this._pagesRequests=[],this._pageViewsReady=!1,this.viewer.textContent=""},_scrollUpdate:function(){if(0!==this.pagesCount){this.update();for(var e=0,t=this._pages.length;e<t;e++)this._pages[e].updatePosition()}},_setScaleDispatchEvent:function(e,t,n){var i={source:this,scale:e,presetValue:n?t:void 0};this.eventBus.dispatch("scalechanging",i),this.eventBus.dispatch("scalechange",i)},_setScaleUpdatePages:function(e,n,i,r){if(this._currentScaleValue=n.toString(),t(this._currentScale,e))return void(r&&this._setScaleDispatchEvent(e,n,!0));for(var a=0,s=this._pages.length;a<s;a++)this._pages[a].update(e);if(this._currentScale=e,!i){var o,l=this._currentPageNumber;!this._location||c.PDFJS.ignoreCurrentPositionOnZoom||this.isInPresentationMode||this.isChangingPresentationMode||(l=this._location.pageNumber,o=[null,{name:"XYZ"},this._location.left,this._location.top,null]),this.scrollPageIntoView({pageNumber:l,destArray:o,allowNegativeOffset:!0})}this._setScaleDispatchEvent(e,n,r),this.defaultRenderingQueue&&this.update()},_setScale:function(e,t){var n=parseFloat(e);if(n>0)this._setScaleUpdatePages(n,e,t,!1);else{var i=this._pages[this._currentPageNumber-1];if(!i)return;var r=this.isInPresentationMode||this.removePageBorders?0:h,a=this.isInPresentationMode||this.removePageBorders?0:u,s=(this.container.clientWidth-r)/i.width*i.scale,o=(this.container.clientHeight-a)/i.height*i.scale;switch(e){case"page-actual":n=1;break;case"page-width":n=s;break;case"page-height":n=o;break;case"page-fit":n=Math.min(s,o);break;case"auto":var c=i.width>i.height,l=c?Math.min(o,s):s;n=Math.min(d,l);break;default:return void console.error('PDFViewer_setScale: "'+e+'" is an unknown zoom value.')}this._setScaleUpdatePages(n,e,t,!0)}},_resetCurrentPageView:function(){this.isInPresentationMode&&this._setScale(this._currentScaleValue,!0);var e=this._pages[this._currentPageNumber-1];v(e.div)},scrollPageIntoView:function(e){if(this.pdfDocument){if(arguments.length>1||"number"==typeof e){console.warn("Call of scrollPageIntoView() with obsolete signature.");var t={};"number"==typeof e&&(t.pageNumber=e),arguments[1]instanceof Array&&(t.destArray=arguments[1]),e=t}var n=e.pageNumber||0,i=e.destArray||null,r=e.allowNegativeOffset||!1;if(this.isInPresentationMode||!i)return void this._setCurrentPageNumber(n,!0);var a=this._pages[n-1];if(!a)return void console.error('PDFViewer_scrollPageIntoView: Invalid "pageNumber" parameter.');var s,o,c=0,d=0,p=0,m=0,b=a.rotation%180!==0,w=(b?a.height:a.width)/a.scale/f,y=(b?a.width:a.height)/a.scale/f,A=0;switch(i[1].name){case"XYZ":c=i[2],d=i[3],A=i[4],c=null!==c?c:0,d=null!==d?d:y;break;case"Fit":case"FitB":A="page-fit";break;case"FitH":case"FitBH":d=i[2],A="page-width",null===d&&this._location&&(c=this._location.left,d=this._location.top);break;case"FitV":case"FitBV":c=i[2],p=w,m=y,A="page-height";break;case"FitR":c=i[2],d=i[3],p=i[4]-c,m=i[5]-d;var S=this.removePageBorders?0:h,P=this.removePageBorders?0:u;s=(this.container.clientWidth-S)/p/f,o=(this.container.clientHeight-P)/m/f,A=Math.min(Math.abs(s),Math.abs(o));break;default:return void console.error("PDFViewer_scrollPageIntoView: '"+i[1].name+"' is not a valid destination type.")}if(A&&A!==this._currentScale?this.currentScaleValue=A:this._currentScale===l&&(this.currentScaleValue=g),"page-fit"===A&&!i[4])return void v(a.div);var x=[a.viewport.convertToViewportPoint(c,d),a.viewport.convertToViewportPoint(c+p,d+m)],C=Math.min(x[0][0],x[1][0]),_=Math.min(x[0][1],x[1][1]);r||(C=Math.max(C,0),_=Math.max(_,0)),v(a.div,{left:C,top:_})}},_updateLocation:function(e){var t=this._currentScale,n=this._currentScaleValue,i=parseFloat(n)===t?Math.round(1e4*t)/100:n,r=e.id,a="#page="+r;a+="&zoom="+i;var s=this._pages[r-1],o=this.container,c=s.getPagePoint(o.scrollLeft-e.x,o.scrollTop-e.y),l=Math.round(c[0]),h=Math.round(c[1]);a+=","+l+","+h,this._location={pageNumber:r,scale:i,top:h,left:l,pdfOpenParams:a}},update:function(){var e=this._getVisiblePages(),t=e.views;if(0!==t.length){var n=Math.max(L,2*t.length+1);this._buffer.resize(n),this.renderingQueue.renderHighestPriority(e);for(var i=this._currentPageNumber,r=e.first,a=0,s=t.length,o=!1;a<s;++a){var c=t[a];if(c.percent<100)break;if(c.id===i){o=!0;break}}o||(i=t[0].id),this.isInPresentationMode||this._setCurrentPageNumber(i),this._updateLocation(r),this.eventBus.dispatch("updateviewarea",{source:this,location:this._location})}},containsElement:function(e){return this.container.contains(e)},focus:function(){this.container.focus()},get isInPresentationMode(){return this.presentationModeState===_.FULLSCREEN},get isChangingPresentationMode(){return this.presentationModeState===_.CHANGING},get isHorizontalScrollbarEnabled(){return!this.isInPresentationMode&&this.container.scrollWidth>this.container.clientWidth},_getVisiblePages:function(){if(!this.isInPresentationMode)return w(this.container,this._pages,!0);var e=[],t=this._pages[this._currentPageNumber-1];return e.push({id:t.id,view:t}),{first:t,last:t,views:e}},cleanup:function(){for(var e=0,t=this._pages.length;e<t;e++)this._pages[e]&&this._pages[e].renderingState!==A.FINISHED&&this._pages[e].reset()},_cancelRendering:function(){for(var e=0,t=this._pages.length;e<t;e++)this._pages[e]&&this._pages[e].cancelRendering()},_ensurePdfPageLoaded:function(e){if(e.pdfPage)return Promise.resolve(e.pdfPage);var t=e.id;if(this._pagesRequests[t])return this._pagesRequests[t];var n=this.pdfDocument.getPage(t).then(function(n){return e.setPdfPage(n),this._pagesRequests[t]=null,n}.bind(this));return this._pagesRequests[t]=n,n},forceRendering:function(e){var t=e||this._getVisiblePages(),n=this.renderingQueue.getHighestPriority(t,this._pages,this.scroll.down);return!!n&&(this._ensurePdfPageLoaded(n).then(function(){this.renderingQueue.renderView(n)}.bind(this)),!0)},getPageTextContent:function(e){return this.pdfDocument.getPage(e+1).then(function(e){return e.getTextContent({normalizeWhitespace:!0})})},createTextLayerBuilder:function(e,t,n,i){return new P({textLayerDiv:e,eventBus:this.eventBus,pageIndex:t,viewport:n,findController:this.isInPresentationMode?null:this.findController,enhanceTextSelection:!this.isInPresentationMode&&i})},createAnnotationLayerBuilder:function(e,t,n){return new x({pageDiv:e,pdfPage:t,renderInteractiveForms:n,linkService:this.linkService,downloadManager:this.downloadManager})},setFindController:function(e){this.findController=e},getPagesOverview:function(){return this._pages.map(function(e){var t=e.pdfPage.getViewport(1);return{width:t.width,height:t.height}})}},n}();e.PresentationModeState=_,e.PDFViewer=T}),function(e,t){t(e.pdfjsWebApp={},e.pdfjsWebUIUtils,e.pdfjsWebDownloadManager,e.pdfjsWebPDFHistory,e.pdfjsWebPreferences,e.pdfjsWebPDFSidebar,e.pdfjsWebViewHistory,e.pdfjsWebPDFThumbnailViewer,e.pdfjsWebToolbar,e.pdfjsWebSecondaryToolbar,e.pdfjsWebPasswordPrompt,e.pdfjsWebPDFPresentationMode,e.pdfjsWebPDFDocumentProperties,e.pdfjsWebHandTool,e.pdfjsWebPDFViewer,e.pdfjsWebPDFRenderingQueue,e.pdfjsWebPDFLinkService,e.pdfjsWebPDFOutlineViewer,e.pdfjsWebOverlayManager,e.pdfjsWebPDFAttachmentViewer,e.pdfjsWebPDFFindController,e.pdfjsWebPDFFindBar,e.pdfjsWebDOMEvents,e.pdfjsWebPDFJS)}(this,function(e,t,n,i,r,a,s,o,c,l,h,u,d,f,p,g,m,v,b,w,y,A,S,P){function x(e){e.imageResourcesPath="./images/",e.workerSrc="../build/pdf.worker.js",e.cMapUrl="../web/cmaps/",e.cMapPacked=!0}function C(e){return new Promise(function(t,n){var i=ze.appConfig,r=document.createElement("script");r.src=i.debuggerScriptPath,r.onload=function(){PDFBug.enable(e),PDFBug.init(P,i.mainContainer),t()},r.onerror=function(){n(new Error("Cannot load debugger at "+r.src))},(document.getElementsByTagName("head")[0]||document.body).appendChild(r)})}function _(){var e,t=document.location.search.substring(1),n=fe(t);e="file"in n?n.file:DEFAULT_URL,re(e);var i=[],r=ze.appConfig,a=document.createElement("input");a.id=r.openFileInputName,a.className="fileInput",a.setAttribute("type","file"),a.oncontextmenu=ue,document.body.appendChild(a),window.File&&window.FileReader&&window.FileList&&window.Blob?a.value=null:(r.toolbar.openFile.setAttribute("hidden","true"),r.secondaryToolbar.openFileButton.setAttribute("hidden","true"));var s=P.PDFJS;if(ze.viewerPrefs.pdfBugEnabled){var o=document.location.hash.substring(1),c=fe(o);if("disableworker"in c&&(s.disableWorker="true"===c.disableworker),"disablerange"in 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u=this.pdfThumbnailViewer;u.setDocument(e),c.then(function(e){i.then(function(){n.eventBus.dispatch("documentload",{source:n})}),n.loadingBar.setWidth(n.appConfig.viewerContainer),P.PDFJS.disableHistory||n.isViewerEmbedded||(n.viewerPrefs.showPreviousViewOnLoad||n.pdfHistory.clearHistoryState(),n.pdfHistory.initialize(n.documentFingerprint),n.pdfHistory.initialDestination?n.initialDestination=n.pdfHistory.initialDestination:n.pdfHistory.initialBookmark&&(n.initialBookmark=n.pdfHistory.initialBookmark));var r={destination:n.initialDestination,bookmark:n.initialBookmark,hash:null};s.initializedPromise.then(function(){var e=null,i=null;if(n.viewerPrefs.showPreviousViewOnLoad&&s.get("exists",!1)){var a=s.get("page","1"),o=n.viewerPrefs.defaultZoomValue||s.get("zoom",se),c=s.get("scrollLeft","0"),l=s.get("scrollTop","0");e="page="+a+"&zoom="+o+","+c+","+l,i=s.get("sidebarView",me.NONE)}else 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e=de.get("printing_not_supported",null,"Warning: Printing is not fully supported by this browser.");return void this.error(e)}if(!this.pdfViewer.pageViewsReady){var t=de.get("printing_not_ready",null,"Warning: The PDF is not fully loaded for printing.");return void window.alert(t)}var n=this.pdfViewer.getPagesOverview(),i=this.appConfig.printContainer,r=Qe.instance.createPrintService(this.pdfDocument,n,i);this.printService=r,this.forceRendering(),r.layout()}},get hasEqualPageSizes(){for(var e=this.pdfViewer.getPageView(0),t=1,n=this.pagesCount;t<n;++t){var i=this.pdfViewer.getPageView(t);if(i.width!==e.width||i.height!==e.height)return!1}return!0},afterPrint:function(){this.printService&&(this.printService.destroy(),this.printService=null),this.forceRendering()},rotatePages:function(e){var 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e=this.eventBus;window.addEventListener("wheel",te),window.addEventListener("click",ne),window.addEventListener("keydown",ie),window.addEventListener("resize",function(){e.dispatch("resize")}),window.addEventListener("hashchange",function(){e.dispatch("hashchange",{hash:document.location.hash.substring(1)})}),window.addEventListener("beforeprint",function(){e.dispatch("beforeprint")}),window.addEventListener("afterprint",function(){e.dispatch("afterprint")}),window.addEventListener("change",function(t){var n=t.target.files;n&&0!==n.length&&e.dispatch("fileinputchange",{fileInput:t.target})})}},Ge=["null","http://mozilla.github.io","https://mozilla.github.io"];re=function(e){try{var t=new URL(window.location.href).origin||"null";if(Ge.indexOf(t)>=0)return;var n=new URL(e,window.location.href).origin;if(n!==t)throw new Error("file origin does not match viewer's")}catch(e){var i=e&&e.message,r=de.get("loading_error",null,"An error occurred while loading the PDF."),a={message:i};throw 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Ye,Je=!1;je.then(function(){document.getElementsByTagName("html")[0].dir=de.getDirection()});var Qe={instance:{supportsPrinting:!1,createPrintService:function(){throw new Error("Not implemented: createPrintService")}}};e.PDFViewerApplication=ze,e.DefaultExernalServices=He,e.PDFPrintServiceFactory=Qe}),function(e,t){t(e.pdfjsWebPDFPrintService={},e.pdfjsWebUIUtils,e.pdfjsWebOverlayManager,e.pdfjsWebApp,e.pdfjsWebPDFJS)}(this,function(e,t,n,i,r){function a(e,t,n,i){var r=g.scratchCanvas,a=150,s=a/72;r.width=Math.floor(i.width*s),r.height=Math.floor(i.height*s);var o=Math.floor(i.width*d)+"px",c=Math.floor(i.height*d)+"px",l=r.getContext("2d");return l.save(),l.fillStyle="rgb(255, 255, 255)",l.fillRect(0,0,r.width,r.height),l.restore(),t.getPage(n).then(function(e){var t={canvasContext:l,transform:[s,0,0,s,0,0],viewport:e.getViewport(1),intent:"print"};return e.render(t).promise}).then(function(){return{width:o,height:c}})}function 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