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a,c,d,e,f,g,h,i,k=n.calculatePtSize(),l=j.metadata.dimensions,m="";for(j.pageScale=P/(l.width*k),d=j.zoomLevels[j.zoomLevels.length-1],e=3/j.pageScale;e>d;)d+=d/2,j.zoomLevels.push(d);for(l.exceptions=l.exceptions||{},a=j.pageStart-1;a<j.pageEnd;a++)c=a+1,c in l.exceptions?(f=l.exceptions[c].width,g=l.exceptions[c].height):(f=l.width,g=l.height),h=f*k,i=g*k,h*=j.pageScale,i*=j.pageScale,m+=n.template(Cb.pageTemplate,{w:h,h:i});j.$pages=b(m).appendTo(j.$doc)}function e(a){return j.conversionIsComplete||0===a&&j.autoloadFirstPage?cb:bb}function f(){var b,c,d=[],f=j.pageStart-1,h=j.pageEnd,i=g();for(b=f;h>b;b++)c=a.createComponent("page"),c.init(j.$pages.eq(b-f),{index:b,status:e(b),enableLinks:j.enableLinks,links:i[b],pageScale:j.pageScale}),d.push(c);j.pages=d}function g(){var a,b,c,d,e=j.pageStart,f=j.pageEnd,g=j.metadata.links||[],h=[];for(a=0,b=j.metadata.numpages;b>a;++a)h[a]=[];for(a=0,b=g.length;b>a;++a)if(c=g[a],!(c.pagenum<e||c.pagenum>f)){if(c.destination){if(d=c.destination.pagenum,e>d||d>f)continue;c.destination.pagenum=d-(e-1)}h[c.pagenum-1].push(c)}return h}function h(){i()}function i(){var a=n.getSelectedNode(),c=b(a).closest("."+v);k.find("."+l).removeClass(l),a&&k.has(a)&&c.addClass(l)}var j,k,m,n=a.getUtility("common");return{init:function(){j=a.getConfig(),k=j.$el,b(document).on("mouseup",h),c(),d(),f(),m=a.createComponent("lazy-loader"),m.init(j.pages)},destroy:function(){b(document).off("mouseup",h)}}}),Cb.addComponent("controller-text",function(a){var c;return{init:function(){var d=a.getConfig();d.$textContainer=b(),c=a.get("page-text",1).then(function(a){var c=d.$doc.parent();d.$doc=b(a),c.html(d.$doc)})},destroy:function(){c.abort()}}}),Cb.addComponent("dragger",function(c){function d(a){g.scrollTop(h.top-(a.clientY-i.y)),g.scrollLeft(h.left-(a.clientX-i.x)),a.preventDefault()}function e(a){c.broadcast("dragend"),j.off("mousemove",d),j.off("mouseup",e),a.preventDefault()}function f(a){c.broadcast("dragstart"),h={top:g.scrollTop(),left:g.scrollLeft()},i={x:a.clientX,y:a.clientY},j.on("mousemove",d),j.on("mouseup",e),a.preventDefault()}var g,h,i,j=b(a);return{init:function(a){g=b(a),g.on("mousedown",f)},destroy:function(){g.off("mousedown",f),g.off("mousemove",d),j.off("mouseup",e)}}}),Cb.addComponent("layout-base",function(b){var c=b.getUtility("common");return{messages:["resize","scroll","scrollend"],onmessage:function(a,b){switch(a){case"resize":this.handleResize(b);break;case"scroll":this.handleScroll(b);break;case"scrollend":this.handleScrollEnd(b)}},init:function(){var a=b.getConfig();this.config=a,this.$el=a.$el,this.$doc=a.$doc,this.$viewport=a.$viewport,this.$pages=a.$pages,this.numPages=a.numPages,this.layoutClass=s+a.layout,this.$el.addClass(this.layoutClass),this.initState()},initState:function(){var b=this.$viewport[0],c=b;b===a&&(c=document.documentElement),this.state={scrollTop:b.scrollTop,scrollLeft:b.scrollLeft,viewportDimensions:{clientWidth:c.clientWidth,clientHeight:c.clientHeight,offsetWidth:c.offsetWidth,offsetHeight:c.offsetHeight},zoomState:{zoom:1,prevZoom:0,zoomMode:null},initialWidth:0,initialHeight:0,totalWidth:0,totalHeight:0},this.zoomLevels=[]},destroy:function(){this.$doc.removeAttr("style"),this.$el.removeClass(this.layoutClass)},setZoom:function(){},calculateNextZoomLevel:function(a){var b,c=!1,d=this.state.zoomState.zoom,e=this.zoomLevels;if(a===Cb.ZOOM_IN){for(b=0;b<e.length;++b)if(e[b]>d){c=e[b];break}}else if(a===Cb.ZOOM_OUT)for(b=e.length-1;b>=0;--b)if(e[b]<d){c=e[b];break}return c},isDraggable:function(){var a=this.state;return a.viewportDimensions.clientHeight<a.totalHeight||a.viewportDimensions.clientWidth<a.totalWidth},scrollBy:function(a,b){a=parseInt(a,10)||0,b=parseInt(b,10)||0,this.scrollToOffset(a+this.state.scrollLeft,b+this.state.scrollTop)},scrollToOffset:function(a,b){this.$viewport.scrollLeft(a),this.$viewport.scrollTop(b)},handleScroll:function(a){this.state.scrollTop=a.scrollTop,this.state.scrollLeft=a.scrollLeft},handleResize:function(){},handleScrollEnd:function(){},update:function(){},focus:function(){this.$viewport.focus()},extend:function(a){return c.extend({},this,a)}}}),Cb.addComponent("layout-"+Z,["layout-paged"],function(a,b){var c=a.getUtility("common"),d=a.getUtility("browser");return b.extend({calculateZoomAutoValue:function(){var a=this.state,b=this.calculateZoomValue(Q),c=this.calculateZoomValue(R);return a.widestPage.actualWidth>a.tallestPage.actualHeight?Math.min(b,c):d.mobile?c:Math.min(1,c)},calculateCurrentPage:function(){var a,b,d=this.state,e=d.pages;return a=c.bisectRight(e,d.scrollLeft,"x0")-1,b=c.bisectRight(e,d.scrollLeft+e[a].width/2,"x0")-1,1+b},calculateNextPage:function(){return this.state.currentPage+1},calculatePreviousPage:function(){return this.state.currentPage-1},handleResize:function(a){b.handleResize.call(this,a),this.updateCurrentPage()},handleScroll:function(a){b.handleScroll.call(this,a),this.updateCurrentPage()},updateLayout:function(){var a=this.state,b=a.zoomState,c=b.zoom,d=a.sumWidths,e=Math.floor(a.tallestPage.totalActualHeight*c),f=Math.max(d,a.viewportDimensions.clientWidth),g=Math.max(e,a.viewportDimensions.clientHeight);this.$doc.css({height:g,lineHeight:g+"px",width:f})}})}),Cb.addComponent("layout-paged",["layout-base"],function(a,b){function c(a,b){var c,d,g,h,i=a.state,j="."+a.config.namespace+" ."+C,k=a.config.stylesheet,l=i.pages,m=b*a.config.pageScale,n=100/m;for(h=f.csstransform?f.csstransform+":scale("+m+");width:"+n+"%;height:"+n+"%;":f.csszoom?"zoom:"+m:"",i.previousStyleIndex&&e.deleteCSSRule(k,i.previousStyleIndex),i.previousStyleIndex=e.appendCSSRule(k,j,h),c=0,d=l.length;d>c;++c)g=l[c],a.$pages.eq(c).css({width:g.actualWidth*b,height:g.actualHeight*b,paddingTop:g.paddingTop*b,paddingRight:g.paddingRight*b,paddingBottom:g.paddingBottom*b,paddingLeft:g.paddingLeft*b})}function d(a,b){if(!b||0===b.length)return 1/0;var c=e.map(b,function(b){return a[b].y1});return Math.max.apply(Math,c)}var e=a.getUtility("common"),f=a.getUtility("support");return b.extend({init:function(){b.init.call(this),this.updatePageStates(),this.updateZoomLevels()},initState:function(){b.initState.call(this),e.extend(this.state,{pages:[],widestPage:{index:0,actualWidth:0},tallestPage:{index:0,actualHeight:0},sumWidths:0,sumHeights:0,rows:[],currentPage:null,visiblePages:[],fullyVisiblePages:[]})},destroy:function(){b.destroy.call(this),this.$pages.css("padding","")},update:function(){this.updatePageStates(!0),this.setZoom()},setZoom:function(b){var c,d,f=this.state,g=this.parseZoomValue(b),h=f.zoomState,i=h.zoom;c=this.calculateZoomMode(b,g),g=e.clamp(g,f.minZoom,f.maxZoom),a.broadcast("beforezoom",e.extend({page:f.currentPage,visiblePages:e.extend([],f.visiblePages),fullyVisiblePages:e.extend([],f.fullyVisiblePages)},h)),h.prevZoom=i,h.zoom=g,h.zoomMode=c,this.applyZoom(g),h.canZoomIn=this.calculateNextZoomLevel(Cb.ZOOM_IN)!==!1,h.canZoomOut=this.calculateNextZoomLevel(Cb.ZOOM_OUT)!==!1,this.updatePageStates(),this.updateLayout(),d=b===Cb.ZOOM_AUTO||b===Cb.ZOOM_FIT_WIDTH||b===Cb.ZOOM_FIT_HEIGHT,this.updateScrollPosition(d),this.updatePageStates(),this.updateVisiblePages(!0),a.broadcast("zoom",e.extend({page:f.currentPage,visiblePages:e.extend([],f.visiblePages),fullyVisiblePages:e.extend([],f.fullyVisiblePages),isDraggable:this.isDraggable()},h))},parseZoomValue:function(a){var b=parseFloat(a),c=this.state,d=c.zoomState,e=d.zoom,f=e;if(b)f=b;else switch(a){case Cb.ZOOM_FIT_WIDTH:case Cb.ZOOM_FIT_HEIGHT:case Cb.ZOOM_AUTO:f=this.calculateZoomValue(a);break;case Cb.ZOOM_IN:case Cb.ZOOM_OUT:f=this.calculateNextZoomLevel(a)||e;break;default:f=e?d.zoomMode?this.calculateZoomValue(d.zoomMode):e:this.calculateZoomValue(this.config.zoom||Cb.ZOOM_AUTO)}return f},calculateZoomMode:function(a,b){switch(b){case this.calculateZoomValue(Cb.ZOOM_AUTO):return"string"!=typeof a||a!==Cb.ZOOM_FIT_WIDTH&&a!==Cb.ZOOM_FIT_HEIGHT?Cb.ZOOM_AUTO:a;case this.calculateZoomValue(Cb.ZOOM_FIT_WIDTH):return Cb.ZOOM_FIT_WIDTH;case this.calculateZoomValue(Cb.ZOOM_FIT_HEIGHT):return Cb.ZOOM_FIT_HEIGHT;default:return null}},updateZoomLevels:function(){function a(a){var b=c/a;return a===c?!1:lb>b?!0:e.inArray(a,i)>-1&&mb>b?!0:!1}var b,c,d=this.config.zoomLevels.slice()||[1],f=this.calculateZoomValue(Cb.ZOOM_AUTO),g=this.calculateZoomValue(Cb.ZOOM_FIT_WIDTH),h=this.calculateZoomValue(Cb.ZOOM_FIT_HEIGHT),i=[g,h];for(this.state.minZoom=this.config.minZoom||d[0],this.state.maxZoom=this.config.maxZoom||d[d.length-1],f!==g&&f!==h&&i.push(f),d=d.concat(i),d.sort(function(a,b){return a-b}),this.zoomLevels=[],c=0,b=0;b<d.length;++b)a(d[b])&&(c=d[b],this.zoomLevels.push(c))},calculateZoomValue:function(a){var b=this.state,c=parseFloat(a);return c?c:a===Cb.ZOOM_FIT_WIDTH?b.viewportDimensions.clientWidth/b.widestPage.totalActualWidth:a===Cb.ZOOM_FIT_HEIGHT?b.viewportDimensions.clientHeight/b.tallestPage.totalActualHeight:a===Cb.ZOOM_AUTO?this.calculateZoomAutoValue():b.zoomState.zoom},applyZoom:function(a){c(this,a)},scrollTo:function(a){var b=this.state,c=parseInt(a,10);if("string"==typeof a){if(a===Cb.SCROLL_PREVIOUS&&b.currentPage>1)c=this.calculatePreviousPage();else if(a===Cb.SCROLL_NEXT&&b.currentPage<this.numPages)c=this.calculateNextPage();else if(!c)return}else if(!c&&0!==c)return;c=e.clamp(c,1,this.numPages),this.scrollToPage(c)},scrollToPage:function(a){var b=this.calculateScrollPositionForPage(a);this.scrollToOffset(b.left,b.top)},calculateCurrentPage:function(){return this.state.currentPage},calculateScrollPositionForPage:function(a){var b=e.clamp(a-1,0,this.numPages-1),c=this.state.pages[b];return{top:c.y0,left:c.x0}},calculateVisibleRange:function(){var a=this.state,b=a.pages,c=a.viewportDimensions.clientHeight,d=a.viewportDimensions.clientWidth;if(0===d||0===c)return{min:-1,max:-1};var f=a.scrollTop,g=f+c,h=a.scrollLeft,i=h+d,j=e.bisectLeft(b,f,"y1"),k=e.bisectRight(b,g,"y0")-1,l=e.bisectLeft(b,h,"x1"),m=e.bisectRight(b,i,"x0")-1,n=Math.max(l,j),o=Math.min(m,k);return e.constrainRange(n,o,this.numPages-1)},calculateFullyVisibleRange:function(){var a=this.state,b=a.pages,c=a.viewportDimensions.clientHeight,d=a.viewportDimensions.clientWidth;if(0===d||0===c)return{min:-1,max:-1};var f=a.scrollTop,g=f+c,h=a.scrollLeft,i=h+d,j=e.bisectLeft(b,f,"y0"),k=e.bisectRight(b,g,"y1")-1,l=e.bisectLeft(b,h,"x0"),m=e.bisectRight(b,i,"x1")-1,n=Math.max(l,j),o=Math.min(m,k);return e.constrainRange(n,o,this.numPages-1)},setCurrentPage:function(b){var c=this.state;c.currentPage!==b?(c.currentPage=b,this.updateVisiblePages(),a.broadcast("pagefocus",{page:c.currentPage,numPages:this.numPages,visiblePages:e.extend([],c.visiblePages),fullyVisiblePages:e.extend([],c.fullyVisiblePages)})):this.updateVisiblePages()},updateVisiblePages:function(a){var b,c,d,e=this.state,f=this.calculateVisibleRange(),g=this.calculateFullyVisibleRange();for(e.visiblePages.length=0,e.fullyVisiblePages.length=0,b=0,c=this.$pages.length;c>b;++b)d=this.$pages.eq(b),b<f.min||b>f.max?a&&d.hasClass(F)&&d.removeClass(F):(a&&!d.hasClass(F)&&d.addClass(F),e.visiblePages.push(b+1)),b>=g.min&&b<=g.max&&e.fullyVisiblePages.push(b+1)},updatePageStates:function(a){var b,c,e,f,g,h=this.state,i=h.pages,j=h.rows,k=this.$viewport.scrollTop(),l=this.$viewport.scrollLeft(),m=0,n=0,o=0,p=0;for(j.length=h.sumWidths=h.sumHeights=h.totalWidth=h.totalHeight=0,h.widestPage.totalActualWidth=h.tallestPage.totalActualHeight=0,b=0,c=this.$pages.length;c>b;++b)g=this.$pages.eq(b),f=g[0],e=i[b],(!e||a)&&(g.css("padding",""),e={index:b,paddingLeft:parseFloat(g.css(jb)),paddingRight:parseFloat(g.css(ib)),paddingTop:parseFloat(g.css(hb)),paddingBottom:parseFloat(g.css(kb))}),e.actualWidth||(e.actualWidth=parseFloat(f.getAttribute("data-width"))),e.actualHeight||(e.actualHeight=parseFloat(f.getAttribute("data-height"))),e.totalActualWidth=e.actualWidth+e.paddingLeft+e.paddingRight,e.totalActualHeight=e.actualHeight+e.paddingTop+e.paddingBottom,e.width=f.offsetWidth,e.height=f.offsetHeight,e.x0=f.offsetLeft,e.y0=f.offsetTop,e.x1=e.width+e.x0,e.y1=e.height+e.y0,n&&d(i,j[m])<=e.y0+2&&m++,n=e.y1,j[m]||(j[m]=[]),e.totalActualWidth>h.widestPage.totalActualWidth&&(h.widestPage=e),e.totalActualHeight>h.tallestPage.totalActualHeight&&(h.tallestPage=e),h.sumWidths+=e.width,h.sumHeights+=e.height,e.rowIndex=m,i[b]=e,j[m].push(b),i[o].x0+i[o].width<e.x0+e.width&&(o=b),i[p].y0+i[p].height<e.y0+e.height&&(p=b);h.totalWidth=i[o].x0+i[o].width,h.totalHeight=i[p].y0+i[p].height,h.scrollTop=k,h.scrollLeft=l,this.setCurrentPage(this.calculateCurrentPage())},updateCurrentPage:function(){var a=this.calculateCurrentPage();this.setCurrentPage(a)},handleResize:function(a){var b=this.state.zoomState.zoomMode;this.state.viewportDimensions=a,this.updateZoomLevels(),this.setZoom(b)},handleScrollEnd:function(a){this.$doc.find("."+t).removeClass(t),this.$pages.eq(this.state.currentPage-1).addClass(t),this.updateVisiblePages(!0),this.handleScroll(a)},updateScrollPosition:function(a){var b,c,d=this.state,e=d.zoomState,f=e.zoom/e.prevZoom;b=d.scrollLeft*f,c=d.scrollTop*f,a!==!0&&(c+=d.viewportDimensions.offsetHeight*(f-1)/2,b+=d.viewportDimensions.offsetWidth*(f-1)/2),this.scrollToOffset(b,c)},updateLayout:function(){},calculateZoomAutoValue:function(){return 1},calculateNextPage:function(){return 1},calculatePreviousPage:function(){return 1}})}),Cb.addComponent("layout-"+_,["layout-"+$],function(a,b){var c=a.getUtility("common");
return b.extend({init:function(){this.twoPageMode=!0,b.init.call(this)},calculateNextPage:function(){return this.state.currentPage+2},calculatePreviousPage:function(){return this.state.currentPage-2},calculateZoomValue:function(a){var c=b.calculateZoomValue.call(this,a);return a===Q&&(c/=2),c},scrollToPage:function(a){b.scrollToPage.call(this,a-(a+1)%2)},calculateVisibleRange:function(){var a=this.state.currentPage-1,b=a+1;return c.constrainRange(a,b,this.numPages)},calculateFullyVisibleRange:function(){return this.calculateVisibleRange()}})}),Cb.addComponent("layout-"+$,["layout-paged"],function(a,b){var c=a.getUtility("common");return b.extend({init:function(){b.init.call(this),this.updatePageMargins(),this.updatePageClasses()},destroy:function(){b.destroy.call(this),this.$pages.css({margin:"",left:""}).removeClass(M)},calculateZoomAutoValue:function(){var a=this.calculateZoomValue(Q),b=this.calculateZoomValue(R);return Math.min(a,b)},calculateCurrentPage:function(){return this.state.currentPage},calculateNextPage:function(){return this.state.currentPage+1},calculatePreviousPage:function(){return this.state.currentPage-1},calculateVisibleRange:function(){var a=this.state.currentPage-1;return c.constrainRange(a,a,this.numPages)},calculateFullyVisibleRange:function(){return this.calculateVisibleRange()},setCurrentPage:function(a){var d,e,f=c.clamp(a-1,0,this.numPages);b.setCurrentPage.call(this,a),this.$doc.find("."+u).removeClass(u),d=this.$doc.find("."+t),e=this.$pages.eq(f),d[0]!==e[0]&&(d.addClass(u).removeClass(t),e.addClass(t)),this.updateVisiblePages(!0),this.updatePageClasses(f)},scrollToPage:function(a){this.setCurrentPage(a)},updateLayout:function(){var a,b,c,d,e,f,g,h=this.state,i=h.zoomState,j=i.zoom,k=this.currentPage||1,l=h.pages[k-1],m=this.twoPageMode?h.pages[k]:l,n=h.viewportDimensions.clientWidth,o=h.viewportDimensions.clientHeight;a=m.actualWidth,b=l.actualWidth+(this.twoPageMode?a:0),c=l.actualHeight,d=Math.floor((b+l.paddingLeft+m.paddingRight)*j),e=Math.floor(l.totalActualHeight*j),f=Math.max(d,n),g=Math.max(e,o),this.$doc.css({width:f,height:g}),this.updatePageMargins(),f>n||g>o?this.$el.addClass("crocodoc-scrollable"):this.$el.removeClass("crocodoc-scrollable")},updatePageMargins:function(){var a,b,c,d,e,f,g,h,i,j=this.state,k=j.viewportDimensions.clientWidth,l=j.viewportDimensions.clientHeight;for(a=0,b=this.$pages.length;b>a;++a)d=this.$pages.eq(a),c=j.pages[a],i=this.twoPageMode?a%2===1?c.paddingRight:c.paddingLeft:c.paddingRight+c.paddingLeft,e=(c.actualWidth+i)*j.zoomState.zoom,f=(c.actualHeight+c.paddingTop+c.paddingBottom)*j.zoomState.zoom,this.twoPageMode?(g=Math.max(0,(k-2*e)/2),a%2===1&&(g+=e)):g=(k-e)/2,h=(l-f)/2,g=Math.max(g,0),h=Math.max(h,0),d.css({marginLeft:g,marginTop:h})},updatePageClasses:function(){var a=this.$pages,b=this.state.currentPage-1,c=b+1,d=b-1,e=20;a.removeClass(M),this.twoPageMode?(c=b+2,d=b-2,a.slice(Math.max(d,0),b).addClass(G),a.slice(c,c+2).addClass(H)):(d>=0&&a.eq(d).addClass(G),c<this.numPages&&a.eq(c).addClass(H)),a.slice(0,b).addClass(I),a.slice(Math.max(0,b-e),b).addClass(K),a.slice(c).addClass(J),a.slice(c,Math.min(this.numPages,c+e)).addClass(L)}})}),Cb.addComponent("layout-"+ab,["layout-base"],function(a,b){var c=a.getUtility("common");return b.extend({init:function(){b.init.call(this),this.zoomLevels=this.config.zoomLevels.slice(),this.minZoom=this.zoomLevels[0],this.maxZoom=this.zoomLevels[this.zoomLevels.length-1]},setZoom:function(b){var d,e=this.state.zoomState,f=e.zoom;"string"==typeof b?(d=this.calculateNextZoomLevel(b),d||(d="auto"===b||"fitwidth"===b||"fitheight"===b?1:f)):d=parseFloat(b)||f,d=c.clamp(d,this.minZoom,this.maxZoom),this.config.$doc.css("font-size",10*d+"pt"),e.prevZoom=f,e.zoom=d,e.canZoomIn=this.calculateNextZoomLevel(Cb.ZOOM_IN)!==!1,e.canZoomOut=this.calculateNextZoomLevel(Cb.ZOOM_OUT)!==!1,a.broadcast("zoom",c.extend({isDraggable:this.isDraggable()},e))}})}),Cb.addComponent("layout-"+Y,["layout-"+X],function(a,b){return b}),Cb.addComponent("layout-"+X,["layout-paged"],function(a,b){var c=a.getUtility("common"),d=a.getUtility("browser");return b.extend({calculateZoomAutoValue:function(){var 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