dflip.min.js

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c=r.divRight=new THREE.CSS3DObject(l);r.add(d);r.add(c);n.resizeCallback=function(){a.setSize(n.canvas.width(),n.canvas.height())};function u(){n.renderRequestPending=true}window.addEventListener(f.move,u,false);window.addEventListener("keyup",u,false);n.dispose=function(){n.clearChild();n.render();window.removeEventListener(f.move,u,false);if(n.options.scrollWheel==true){n.renderer.domElement.removeEventListener("mousewheel",h,false);n.renderer.domElement.removeEventListener("DOMMouseScroll",h,false)}window.removeEventListener("keyup",u,false);n.renderer.domElement.removeEventListener("mousemove",p,false);n.renderer.domElement.removeEventListener("touchmove",p,false);n.renderer.domElement.removeEventListener("mousedown",g,false);n.renderer.domElement.removeEventListener("touchstart",g,false);n.renderer.domElement.removeEventListener("mouseup",m,false);n.renderer.domElement.removeEventListener("touchend",m,false);n.canvas.remove();a.domElement.remove();a=null;n.renderCallback=null;n.orbitControl.dispose();n.orbitControl=null;n.renderer.dispose();n.cancelRAF()};n.renderCallback=function(){if(TWEEN.getAll().length>0)n.renderRequestPending=true;TWEEN.update();a.render(r,n.camera)};var h=function(e){var t=0;if(e.wheelDelta!==void 0){t=e.wheelDelta}else if(e.detail!==void 0){t=-e.detail}if(t){var i=n.previewObject.contentProvider.zoomScale;if(t>0&&i==1||t<0&&i>1){e.preventDefault()}n.previewObject.zoom(t>0?1:-1)}u()};var p=function(e){n.renderRequestPending=true;e=R(e);if(n.isMouseDown&&e.movementX!=0&&e.movementY!=0){n.isMouseMoving=true}if(n.isMouseDown==true&&n.previewObject.contentProvider.zoomScale==1){var t=e.pageX-n.lastPos,i=performance.now()-n.lastTime;if(Math.abs(t)>n.swipe_threshold){if(t<0){n.target.next()}else{n.target.prev()}e.preventDefault();n.isMouseDown=false}n.lastPos=e.pageX;n.lastTime=performance.now()}};var g=function(e){e=R(e);document.activeElement.blur();n.mouseValue=e.pageX+","+e.pageY;n.isMouseMoving=false;n.isMouseDown=true;n.lastPos=e.pageX;n.lastTime=performance.now()};var v=function(e){n.isMouseDown=false;if(e.button!==0)return this;var t=e.pageX+","+e.pageY;if(n.isMouseMoving){}else if(t==n.mouseValue){e=e||window.event;e=i.event.fix(e);var o=n.mouse,a=n.raycaster;o.x=e.offsetX/n.canvas.innerWidth()*2-1;o.y=1-e.offsetY/n.canvas.innerHeight()*2;a.setFromCamera(o,n.camera);var r=a.intersectObjects(n.target instanceof MOCKUP.Bundle?n.target.children:[n.target],true);if(r.length>0){var s,l=0;do{s=r[l]!==void 0?r[l].object:void 0;l++}while((s instanceof THREE.BoxHelper||!(s instanceof MOCKUP.Paper)||s.isFlipping==true)&&l<r.length);if(s.userData.object!==void 0){}else{if(s.angles[1]>90){if(s.isEdge!=true)n.target.next()}else{if(s.isEdge!=true)n.target.prev()}}}else{}}};var m=function(e){e=R(e);v(e)};n.renderer.domElement.addEventListener("mousemove",p,false);n.renderer.domElement.addEventListener("touchmove",p,false);n.renderer.domElement.addEventListener("mousedown",g,false);n.renderer.domElement.addEventListener("touchstart",g,false);n.renderer.domElement.addEventListener("mouseup",m,false);n.renderer.domElement.addEventListener("touchend",m,false);if(n.options.scrollWheel==true){n.renderer.domElement.addEventListener("mousewheel",h,false);n.renderer.domElement.addEventListener("DOMMouseScroll",h,false)}i(n.renderer.domElement).css({display:"block"});i(window).trigger("resize");return this}t.prototype.width=function(){return this.container.width()};t.prototype.height=function(){return this.container.height()};return t}(MOCKUP.Stage);MOCKUP.PreviewStage=_;var e=function(e){B(t,e);function t(t,i){t=t||{};t.folds=1;e.call(this,t,i);this.angle=0;this.isFlipping=false;this.material.materials[5].transparent=true;this.material.materials[4].transparent=true;this.type="BookPaper"}t.prototype.tween=function(e,t){var i=this;var n=1e-5;i.originalStiff=i.stiffness;var o=i.newStiffness;var a=D(i.parent);var r=t-e;var s=e>90;i.init={angle:e,angle2:e<90?0:180,stiff:i.originalStiff,index:s?1:0};i.first={angle:e+r/4,angle2:e<90?90:90,stiff:i.originalStiff,index:s?1:.25};i.mid={angle:e+r*2/4,angle2:e<90?135:45,stiff:i.newStiffness,index:s?.5:.5};i.mid2={angle:e+r*3/4,angle2:e<90?180:0,stiff:i.newStiffness,index:s?.25:1};i.end={angle:t,angle2:e<90?180:0,stiff:i.newStiffness,index:s?0:1};i.isFlipping=true;var l=function(e,t){i.angles[1]=e.angle;i.angles[4]=i.isHard?e.angle:e.angle2;if(i.isHard==true){i.stiffness=0}else{i.stiffness=e.stiff/(o+n)*(i.newStiffness+n);i.stiffness=isNaN(i.stiffness)?0:e.stiff}if(a){i.material.materials[5].opacity=i.material.materials[4].opacity=e.index;i.castShadow=s?e.index>.5:e.index>.5}i.updateAngle(true)};if(!s&&a){i.material.materials[5].opacity=i.material.materials[4].opacity=0;i.castShadow=false}new TWEEN.Tween(i.init).to({angle:[i.first.angle,i.mid.angle,i.mid2.angle,i.end.angle],angle2:[i.first.angle2,i.mid.angle2,i.mid2.angle2,i.end.angle2],stiff:[i.first.stiff,i.mid.stiff,i.mid2.stiff,i.end.stiff],index:[i.first.index,i.mid.index,i.mid2.index,i.end.index]},i.parent.duration).onUpdate(function(e){l(this,e)}).easing(TWEEN.Easing.Sinusoidal.Out).onComplete(function(e){i.stiffness=i.newStiffness;i.updateAngle();i.material.materials[5].opacity=i.material.materials[4].opacity=1;i.castShadow=true;i.isFlipping=false;if(i.parent&&i.parent.refresh)i.parent.refresh()}).start()};return t}(MOCKUP.FlexBoxPaper);MOCKUP.BookPaper=e;var o=function(e){B(i,e);function i(i,n){i=i||{};i.segments=i.segments||50;this.pageCount=i.pageCount;this.height=i.height;this.width=i.width;this.pageCount=this.pageCount==1?this.pageCount:Math.ceil(this.pageCount/2)*2;this.direction=i.direction||t.DIRECTION.LTR;this.startPage=1;this.endPage=this.pageCount;this.stackCount=i.stackCount||6;this.materials=[];e.call(this,i,n);this.angles=[0,0,0,0,0,0];this.stiffness=i.stiffness||1.5;this.hardConfig="none";this._activePage=i.openPage||this.startPage;this.createStack(i);this.pageMode=i.pageMode||(F||this.pageCount<=2?t.PAGE_MODE.SINGLE:t.PAGE_MODE.DOUBLE);this.singlePageMode=i.singlePageMode||(F?t.SINGLE_PAGE_MODE.BOOKLET:t.SINGLE_PAGE_MODE.ZOOM);this.type="Book"}i.prototype.getPageByNumber=function(e){var t=D(this)?e:Math.floor((e-1)/2);return this.getObjectByName(t.toString())};i.prototype.isPageHard=function(e){return s.isHardPage(this.hardConfig,e,this.pageCount)};i.prototype.activePage=function(e){if(e==void 0)return this._activePage;this.gotoPage(e)};i.prototype.gotoPage=function(e){e=parseInt(e,10);this._activePage=e;this.updatePage(e)};i.prototype.moveBy=function(e){var t=this._activePage+e;t=C(t,this.startPage,this.endPage);this.gotoPage(t)};i.prototype.next=function(e){if(e==void 0)e=this.direction==t.DIRECTION.RTL?-this.pageMode:this.pageMode;this.moveBy(e)};i.prototype.prev=function(e){if(e==void 0)e=this.direction==t.DIRECTION.RTL?this.pageMode:-this.pageMode;this.moveBy(e)};i.prototype.updateAngle=function(){var e=this.angles[1];var t=this.angles[4];var i=t-e;var n=this.stackCount;for(var o=0;o<n;o++){var a=this.children[o];a.angles[1]=e+o*i/(n*100);a.stiffness=this.stiffness;a.updateAngle()}};i.prototype.refresh=function(){this.updatePage(this._activePage);if(this.flipCallback!==void 0)this.flipCallback()};i.prototype.updatePage=function(e){var i=this.direction==t.DIRECTION.RTL,o=D(this),a=T(e);var r=o?1:2;e=Math.floor(e/r);if(i)e=this.pageCount/r-e;var s=this.oldBaseNumber||0;var l=this.pageCount/r;var d=this.stackCount;var c=.02;var f=.4;var u=o?0:(.5-Math.abs(l/2-e)/l)/this.stiffness;var h=1;var p=Math.floor(d/2);var g=false;if(s>e){g=true;this.children[d-1].skipFlip=true;this.children.unshift(this.children.pop())}else if(s<e){this.children[0].skipFlip=true;this.children.push(this.children.shift())}else{}if(Math.abs(s-e)>1){}var v=l-e;var m=5/l;var b=m*e/2;var w=m*v/2;var P=b<w?w:b;for(var x=0;x<d;x++){var C=this.children[x];var y=C.color;var E=C.angles[1];var k;var S=e-p+x;var L=C.isHard=this.isPageHard(S);var I=C.name;C.visible=S>=0&&S<l||o&&S==l;if(this.requestPage!==void 0){if(i)S=Math.floor(this.pageCount/2)-S-1;C.name=S.toString();if(C.name!=I&&C.visible==true){C.textureLoaded=false;C.frontImage(n.textureLoadFallback);C.frontPageStamp="-1";C.frontTextureLoaded=false;C.thumbLoaded=false;C.backImage(n.textureLoadFallback);C.backPageStamp="-1";C.backTextureLoaded=false;this.requestPage()}}C.isEdge=false;if(x==0){C.depth=b<f?f:b}else if(x==d-1){C.depth=w<f?f:w}else{C.depth=f;C.isEdge=false}if(C.isFlipping==true){C.depth=f}C.position.x=0;var O=c*x,R=180-c*(x-p)+c*x;if(x<p){C.newStiffness=L?0:u/(e/l)/4;k=O;C.position.z=P-(-x+p)*f;if(g==true)C.position.z-=f}else{k=R;C.newStiffness=L?0:u/(Math.abs(l-e)/l)/4;C.position.z=P-(-d+x+p+1)*f-C.depth}if(C.isFlipping==false){if(Math.abs(E-k)>20&&C.skipFlip==false){C.depth=f;var M=C.stiffness;if(E>k){M=u/(Math.abs(l-e)/l)/4}else{M=u/(e/l)/4}C.position.z+=f;C.stiffness=isNaN(M)?C.stiffness:M;C.updateAngle(true);C.targetStiffness=x<e?u/(Math.abs(l-e)/l)/4:u/(e/l)/4;C.targetStiffness=isNaN(C.targetStiffness)?C.stiffness:C.targetStiffness;C.isFlipping=true;C.tween(E,k);if(this.preFlipCallback!==void 0)this.preFlipCallback()}else{C.skipFlip=false;C.newStiffness=isNaN(C.newStiffness)?0:C.newStiffness;if(C.angles[1]!=k||C.stiffness!=C.newStiffness||C.depth!=C.oldDepth){C.angles[1]=C.angles[4]=k;C.stiffness=C.newStiffness;C.updateAngle(true)}else{}}}if(o&&x<p&&C.isFlipping==false)C.visible=false;C.oldDepth=C.depth;var F=Math.abs(C.geometry.boundingBox.max.x)<Math.abs(C.geometry.boundingBox.min.x)?C.geometry.boundingBox.max.x:C.geometry.boundingBox.min.x;C.position.x=C.isEdge==true&&C.isFlipping==false?x<p?F:-F:0}this.oldBaseNumber=e;if(this.updatePageCallback!==void 0)this.updatePageCallback()};i.prototype.createCover=function(e){e.width=e.width*2;this.cover=new MOCKUP.BiFold(e);this.add(this.cover)};i.prototype.createStack=function(e){var t="red,green,blue,yellow,orange,black".split(",");for(var i=0;i<this.stackCount;i++){e.angles=[,this.stackCount-i];e.stiffness=(this.stackCount-i)/100;var n=new MOCKUP.BookPaper(e);n.angles[1]=180;n.index=i;n.updateAngle();n.textureReady=false;n.textureRequested=false;this.add(n);n.color=t[i];n.position.z=-1*i}};i.prototype.shininess=function(e){if(e==void 0){return this.mainObject.shininess()}else{this.mainObject.shininess(e)}};i.prototype.bumpScale=function(e){if(e==void 0){return this.mainObject.bumpScale()}else{this.mainObject.bumpScale(e)}};i.prototype.frontImage=function(e){if(e==void 0){return this.mainObject.frontImage()}else{this.mainObject.frontImage(e)}};i.prototype.backImage=function(e){if(e==void 0){return this.mainObject.backImage()}else{this.mainObject.backImage(e)}};return i}(MOCKUP.Bundle);MOCKUP.Book=o}var U=function(e){function n(e){e=e||{};this.type="PreviewObject";var i=this;function n(){setTimeout(function(){i.resize()},50)}window.addEventListener("resize",n,false);this.sound=document.createElement("audio");this.sound.setAttribute("src",e.soundFile+"?ver="+t.version);this.sound.setAttribute("type","audio/mpeg");this.dispose=function(){if(this.container&&this.container.info&&this.container.info.remove)this.container.info.remove();if(this.target&&this.target.dispose)this.target.dispose();this.target=null;if(this.stage&&this.stage.dispose)this.stage.dispose();this.stage=null;if(this.ui&&this.ui.dispose)this.ui.dispose();this.ui=null;if(this.contentProvider&&this.contentProvider.dispose)this.contentProvider.dispose();this.contentProvider=null;window.removeEventListener("resize",n)}}n.prototype={start:function(){this.target.gotoPage(this.target.startPage)},end:function(){this.target.gotoPage(this.target.endPage)},next:function(){},prev:function(){},zoom:function(e){this.pendingZoom=true;this.zoomDelta=e;this.resize();this.ui.update()},resize:function(){var e=this;if(e.target==void 0||e.target.ui==void 0||e.target.contentProvider==void 0||e.target.contentProvider.viewport==void 0||e.target.stage==void 0)return;var n=this.target.pageMode==t.PAGE_MODE.SINGLE,o=e.container.hasClass("df-floating");var a=e.target,r=a.stage,d=a.contentProvider,c=d.pageRatio,f=d.zoomViewport,u=a.mode!=="css";var h,p,g=i(window).height();var v=a.ui.isFullscreen==true?g:this.options.height;e.container.height(v);if(Math.min(e.container.height(),g)==g)v=g;e.container.height(v);v=e.container.height();if(!u){r.css({top:0,bottom:0,right:0,left:0,transform:"translate3d("+e.target.left+"px,"+e.target.top+"px,0)"});a.stageHeight=r.height()}h=r.width();p=r.height();var m=h-(u?100:0),b=Math.min(p-(u?100:0),g),w=Math.floor(n?m:m/2);var P=Math.floor(w/c);var x,E,k,S,L;x=Math.min(P,b);E=Math.floor(x*c);d.maxZoom=d.zoomViewport.height/x;if(e.zoomValue==void 0)e.zoomValue=1;
if(e.pendingZoom==true&&e.zoomDelta!==void 0){var I=e.zoomDelta,T,O=Math.max(x,E);e.zoomValue=e.zoomDelta>0?e.zoomValue*e.options.zoomRatio:e.zoomValue/e.options.zoomRatio;e.zoomValue=C(e.zoomValue,1,d.maxZoom);if(e.zoomValue==1){d.zoomScale=1}else{T=x*e.zoomValue;T=s.zoomStops(T,e.options.zoomRatio);d.zoomScale=C(T/O,1,d.maxZoom)}}L=d.zoomScale==1||d.zoomScale==void 0?1:d.zoomScale;d.checkViewportSize(E,x,L);if(e.contentSourceType==l.PDF){E=d.viewport.width/L;x=d.viewport.height/L}if(d.zoomScale!=1){this.target.container.addClass("df-zoom-enabled")}var R=e.container.width();if(R<400){e.container.addClass("df-xs")}else{e.container.removeClass("df-xs")}var M=d.maxZoom;if(u){var D=e.container.find(".df-ui-controls").height();if(D==null||o)D=0;r.canvas.height(v-D);if(e.container.hasClass("df-sidemenu-open")){h=h-220}r.resizeCanvas(h,v-D);var F=x*L,N=E*L,B=a.height,z=h*B/v,A=F/B,_=h/v;var j=a.width*(n?1:2);var U=z<j?j/_:a.height;var H=e.options.minTopOffset+(o?60:30);var W=v/(v-H);k=1/(2*Math.tan(Math.PI*r.camera.fov*.5/180)/(U/(L/W)));r.camera.updateProjectionMatrix();r.renderRequestPending=true;var G=H/2-e.options.minTopOffset;e.target.position.y=G*B/(e.container.height()-H);r.cssScene.position.y=e.target.position.y;var V=d.zoomScale==1;if(r.camera.position.z!==k&&e.pendingZoom==true){if(e.zoomTween!==void 0)e.zoomTween.stop();e.zoomTween=new TWEEN.Tween({campos:r.camera.position.z,otx:r.orbitControl.target.x,oty:r.orbitControl.target.y,otz:r.orbitControl.target.z}).delay(0).to({campos:k,otx:0,oty:0,otz:0},100).onUpdate(function(){r.camera.position.z=this.campos;if(V){r.orbitControl.target=new THREE.Vector3(this.otx,this.oty,this.otz)}r.orbitControl.update()}).easing(TWEEN.Easing.Linear.None).onComplete(function(){r.camera.position.z=k;if(d.zoomScale==1){r.camera.position.set(0,0,k);r.orbitControl.target=new THREE.Vector3(0,0,0)}r.orbitControl.update()}).start()}else{if(d.zoomScale==1){r.camera.position.set(0,0,k);r.orbitControl.target=new THREE.Vector3(0,0,0)}else{r.camera.position.z=k}r.orbitControl.update()}r.orbitControl.update();r.orbitControl.mouseButtons.ORBIT=L!=1?-1:THREE.MOUSE.RIGHT;r.orbitControl.mouseButtons.PAN=L!=1?THREE.MOUSE.LEFT:-1}else{if(a!==void 0){a.pageWidth=Math.round(E);a.fullWidth=a.pageWidth*2;a.height=Math.round(x);var q=a.zoomWidth=Math.floor(E*L),Z=a.zoomHeight=Math.floor(x*L);var Y=a.stage.innerWidth()-a.stage.width(),K=a.stage.innerHeight()-a.stage.height();var X=a.shiftHeight=C((Z-(v-K))/2,0,Z),Q=a.shiftWidth=C(L==1?1:(q*2-a.container.width()+Y)/2,0,a.fullWidth*L);if(L==1){a.left=0;a.top=0}a.stage.css({top:-X,bottom:-X,right:-Q,left:-Q,transform:"translate3d("+a.left+"px,"+a.top+"px,0)"});var J=a.stage.innerHeight();a.wrapper.css({width:q*2,height:Z,marginTop:v-Z-K>0?(v-K-Z)/2:0});var $=Math.floor(y(E,x))*L;a.stage.find(".df-page-wrapper").width($).height($);a.stage.find(".df-book-page, .df-page-front , .df-page-back, .df-page-fold-inner-shadow").height(Z).width(q)}}e.checkCenter({type:"resize"});if(d.zoomScale==1){this.target.container.removeClass("df-zoom-enabled")}if(a.thumblist){a.thumblist.reset(i(a.thumblist.container).height())}e.pendingZoom=false},playSound:function(){try{if(this.options&&this.options.soundEnable==true){this.sound.currentTime=0;this.sound.play()}}catch(e){}},setPageMode:function(e){if(e==true){this.ui.pageMode.addClass(this.options.icons["doublepage"]);this.ui.pageMode.html("<span>"+this.options.text.doublePageMode+"</span>");this.ui.pageMode.attr("title",this.options.text.doublePageMode);this.target.pageMode=t.PAGE_MODE.SINGLE}else{this.ui.pageMode.removeClass(this.options.icons["doublepage"]);this.ui.pageMode.html("<span>"+this.options.text.singlePageMode+"</span>");this.ui.pageMode.attr("title",this.options.text.singlePageMode);this.target.pageMode=t.PAGE_MODE.DOUBLE}if(this.target&&this.target.singlePageMode==t.SINGLE_PAGE_MODE.BOOKLET){this.target.reset()}this.resize()},height:function(e){if(e==void 0){return this.container.height()}else{this.options.height=e;this.container.height(e);this.resize()}},checkCenter:function(e){e=e==void 0?{}:e;this.centerType=this.centerType||"start";var i=this.target;var n=0,o=0,a=0;var r=s.getBasePage(i._activePage);var l=i._activePage%2==0;var d=i.direction==t.DIRECTION.RTL;var c=i.pageMode==t.PAGE_MODE.SINGLE,f=c&&i.singlePageMode==t.SINGLE_PAGE_MODE.BOOKLET;var u=i.stage.width(),h;if(i.mode=="css"){h=i.wrapper.width();n=Math.max((h-u)/2,0);o=-h/4;a=h/4;if(r==0||f){i.wrapper.css({left:c?d?a-n:o-n:d?a:o});i.shadow.css({width:"50%",left:d?0:"50%",transitionDelay:""})}else if(r==i.pageCount){i.wrapper.css({left:c?d?o-n:a-n:d?o:a});i.shadow.css({width:"50%",left:d?"50%":0,transitionDelay:""})}else{i.wrapper.css({left:c?d?l?o-n:a-n:l?a-n:o-n:0});i.shadow.css({width:"100%",left:0,transitionDelay:parseInt(i.duration,10)+50+"ms"})}i.wrapper.css({transition:e.type=="resize"?"none":""})}else if(i.stage!==void 0){var p=i.position.x,g;n=i.width/4;h=i.width;o=-h/2;a=h/2;if(r==0||f){g=d?a:o}else if(r==i.pageCount){g=d?o:a}else{g=c?d?l?o:a:l?a:o:0}if(g!==this.centerEnd){this.centerTween=new TWEEN.Tween({x:p}).delay(0).to({x:g},i.duration).onUpdate(function(){i.position.x=this.x;i.stage.cssScene.position.x=this.x}).easing(i.ease).start();this.centerEnd=g}}},width:function(e){if(e==void 0){return this.container.width()}else{this.options.width=e;this.container.width(e);this.resize()}}};return n}({});t.PreviewObject=U;var H=function(e){B(a,e);var o=void 0;function a(e,o,a,r){a=a||{};var s=this;s.contentRawSource=e||[n.textureLoadFallback];s.contentSource=s.contentRawSource;s.contentSourceType=void 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u=performance.now();var h=a.cacheIndex;var p=f.getContext("2d");if(o==true){c=a.thumbsize/a.normalViewport.height}f.height=Math.round(d.height*c);f.width=Math.round(d.width/l*c);if(a.targetObject.mode=="css"&&Math.abs(a.targetObject.zoomHeight-f.height)<2){f.height=a.targetObject.zoomHeight+0;f.width=a.targetObject.zoomWidth+0}d=e.getViewport(c);S("rendering "+i+" at "+f.width+"x"+f.height);if(s&&i%2==1){d.transform[4]=-f.width}var g={canvasContext:p,viewport:d};e.cleanupAfterRender=true;var v=e.render(g);v.promise.then(function(){S(performance.now()-u);u=performance.now();if(o==true||a.options.canvasToBlob==true&&a.webgl!==true){f.toBlob(function(e){var r=t.createObjectURL(e,"image/jpeg");S(performance.now()-u);a.setCache(i,r,o,h);a.setPage(i,r,n,o)},"image/jpeg",.9)}else{a.setPage(i,f,n,o)}g=null})}};a.prototype.getTargetPage=function(e){};a.prototype.setLoading=function(e,t){if(this.targetObject!==void 0){if(this.webgl==true){var n=this.targetObject.container;if(t==true){if(n.isLoading!==true){n.addClass("df-loading");n.isLoading=true;S("CArgando icono at "+e+" as "+t)}}else{if(n.isLoading!==void 0){n.removeClass("df-loading");n.isLoading=void 0;S("Cargando icon at "+e+" as "+t)}}}else{var o=i(this.targetObject.getContentLayer(e));if(o!==void 0){if(t==true)o.addClass("df-page-loading");else o.removeClass("df-page-loading")}}}};a.prototype.getAnnotations=function(e){var n=this;if(n.options.enableAnnotation==false)return;var o=n.targetObject;e=parseInt(e,10);var a=n.contentSource;var r=i(o.getContentLayer(e));r.empty();if(e>0&&e<=n.pageCount){if(n.contentSourceType==l.PDF){var s=T(e);var d=e;if(n.options.pageSize==t.PAGE_SIZE.DOUBLEINTERNAL&&e>2){d=Math.ceil((e-1)/2)+1}a.getPage(d).then(function(t){if(r!==void 0&&r.length>0){n.setupAnnotations(t,n.viewport,r,e)}})}if(n.links!==void 0&&n.links[e]!==void 0){var c=n.links[e];for(var f=0;f<c.length;f++){var u=c[f];var h=document.createElement("a");h.setAttribute("dest",u.dest);h.className="customLinkAnnotation";h.href="#"+u.dest;h.onclick=function(){var e=this.getAttribute("dest");if(e){n.linkService.customNavigateTo(e)}return false};h.style.left=u.x+"%";h.style.top=u.y+"%";h.style.width=u.w+"%";h.style.height=u.h+"%";r[0].appendChild(h)}}if(n.html!==void 0&&n.html[e]!==void 0){var p=n.html[e];r.append(i("<div class='customHTMLAnnotation'>").html(p))}}};a.prototype.setPage=function(e,i,o,a){var r=this;var s=r.targetObject;if(a==true){var l=r.targetObject.container.find("#df-thumb"+e);l.css({backgroundImage:P(i)})}else{if(i==n.textureLoadFallback){S("Fallback on "+e)}else{if(s.mode=="css")r.getAnnotations(e)}var d=s.getPageByNumber(e);if(d!==void 0){if(e%2!=0&&s.direction==t.DIRECTION.LTR||e%2!=1&&s.direction==t.DIRECTION.RTL||D(r.targetObject)){S(e+"rendered to back of "+d.color);d.backImage(i,function(){r.setLoading(e);if(o!=void 0)o()})}else{S(e+"rendered to front of "+d.color);d.frontImage(i,function(){r.setLoading(e);if(o!=void 0)o()})}}else{S("Invalid set request on Page "+e)}}};a.prototype.setupAnnotations=function(e,n,o,a){if(o==void 0||i(o).length==0)return;var r=this;return e.getAnnotations().then(function(s){n=n.clone({dontFlip:true});if(r.options.pageSize==t.PAGE_SIZE.DOUBLEINTERNAL&&a>2&&a%2==1){}else if(a==1){}if(o==void 0){return}o=i(o);if(o.find(".annotationDiv").length==0){o.append(i("<div class='annotationDiv'>"))}var l=o.find(".annotationDiv");l.empty();if(r.options.pageSize==t.PAGE_SIZE.DOUBLEINTERNAL&&a>2&&a%2==1){l.css({left:"-100%"})}else if(a==1){l.css({left:""})}PDFJS.AnnotationLayer.render({annotations:s,div:l[0],page:e,viewport:n,linkService:r.linkService});if(r.options.annotationClass&&r.options.annotationClass!==""){l.find(" > section").addClass(r.options.annotationClass)}})};return a}({});var W=function(){function e(e){this.angles=e.angles||[0,0,0,0,0,0];this.stiffness=e.angles||.1;this.segments=e.segments||1;this.initDOM()}function o(e){var t=e.contentLayer=i(u.div,{class:"df-page-content"});e.append(t)}e.prototype={initDOM:function(){var e=this.element=i(u.div,{class:"df-book-page"});var t=this.wrapper=i(u.div,{class:"df-page-wrapper"});var n=this.front=i(u.div,{class:"df-page-front"});var a=this.back=i(u.div,{class:"df-page-back"});var r=this.foldInnerShadow=i(u.div,{class:"df-page-fold-inner-shadow"});var s=this.foldOuterShadow=i(u.div,{class:"df-page-fold-outer-shadow"});this.frontIMG=new Image;this.backIMG=new Image;o(n,this.segments,true);o(a,this.segments,false);e.append(t).append(s);t.append(n).append(a).append(r)},updatePoint:function(e){if(e==void 0)return;var i=this.parent.dragPage!=void 0?this.parent.dragPage:e.page!=void 0?e.page:this;var n=i.element.width(),o=i.element.height();var a=this.parent.corner!==void 0?this.parent.corner:e.corner,r=t.CORNERS;var s=i.side==c.right,l=a==r.BL||a==r.BR;e.rx=s==true?n*2-e.x:e.x;e.ry=l==true?o-e.y:e.y;var d=Math.atan2(e.ry,e.rx);d=Math.PI/2-C(d,0,h(90));var f=s?e.x/2:n-e.x/2,u=e.ry/2,g=Math.max(0,Math.sin(d-Math.atan2(u,f))*y(f,u)),m=.5*y(e.rx,e.ry);var w=Math.round(n-g*Math.sin(d)),P=Math.round(g*Math.cos(d)),x=p(d);var E=l?s?180+(90-x):180+x:s?x:90-x;var k=l?s?180+(90-x):x:s?x+180:E,S=l?s?90-x:x+90:s?E-90:E+180,L=s?n-w:w,I=l?o+P:-P,T=s?-w:w-n,O=l?-o-P:P;var R=C(e.distance*.5/n,0,.5);var D=C((n*2-e.rx)*.5/n,.05,.3);i.element.addClass("df-folding");var F=s?i.back:i.front;var N=s?i.front:i.back;var B=i.foldOuterShadow;var z=i.foldInnerShadow;i.wrapper.css({transform:v(L,I)+b(E)});F.css({transform:b(-E)+v(-L,-I)});N.css({transform:b(k)+v(T,O),boxShadow:"rgba(0, 0, 0, "+R+") 0px 0px 20px"});z.css({transform:b(k)+v(T,O),opacity:D/2,backgroundImage:M.css+"linear-gradient( "+S+"deg, rgba(0, 0, 0, 0.25) , rgb(0, 0, 0) "+m*.7+"px, rgb(255, 255, 255) "+m+"px)"});B.css({opacity:D/2,left:s?"auto":0,right:s?0:"auto",backgroundImage:M.css+"linear-gradient( "+(-S+180)+"deg, rgba(0, 0, 0,0) "+m/3+"px, rgb(0, 0, 0) "+m+"px)"})},updateAngle:function(e,t){var i=this.element.width()*5;this.wrapper.css({perspective:i,perspectiveOrigin:t==true?"0% 50%":"100% 50%"});this.front.css({display:t==true?e<=-90?"block":"none":e<90?"block":"none",transform:(M.dom!=="MfS"?"":"perspective("+i+"px) ")+(t==true?"translateX(-100%) ":"")+"rotateY("+((t==true?180:0)+e)+"deg)"});this.back.css({display:t==true?e>-90?"block":"none":e>=90?"block":"none",transform:(M.dom!=="MSd"?"":"perspective("+i+"px) ")+(t==false?"translateX(100%) ":"")+"rotateY("+((t==false?-180:0)+e)+"deg)"});return},tween:function(e){var i=this;if(i==void 0||i.parent==void 0)return;var n=D(i.parent);var o=i.side==c.right;var a=i.parent.corner==t.CORNERS.BL||i.parent.corner==t.CORNERS.BR;var r=i.magnetic==true;var s=a?i.parent.height:0;var l,d,f,u=0;var h=i.end=i&&i.animateToReset==true?{x:o?i.parent.fullWidth:0,y:s}:{x:o?0:i.parent.fullWidth,y:s};i.ease=i.isHard?TWEEN.Easing.Quadratic.InOut:TWEEN.Easing.Linear.None;var p=i.parent.duration;if(i.isHard==true){if(e!=void 0){u=k(e.distance,e.fullWidth)}l=i.init={angle:u*(o?-1:1)};h=i.end=i&&i.animateToReset==true?{angle:o?0:-0}:{angle:o?-180:180}}else{if(e==void 0){l=i.init=i&&i.animateToReset==true?{x:o?0:i.parent.fullWidth,y:0}:{x:o?i.parent.fullWidth:0,y:0};d=i.first={x:(o?3:1)*i.parent.fullWidth/4,y:0};f=i.mid={x:(o?1:3)*i.parent.fullWidth/4,y:0}}else{l=i.init={x:e.x,y:e.y,opacity:1};d=i.first={x:e.x*3/4,y:e.y*3/4,opacity:1};f=i.mid={x:e.x/4,y:e.y/4,opacity:1};p=i.parent.duration*E(l.x,l.y,h.x,h.y)/i.parent.fullWidth;p=C(p,i.parent.duration/3,i.parent.duration)}}l.index=0;h.index=1;i.isFlipping=true;var g=function(e){if(i.isHard==true){i.updateAngle(e.angle,o)}else{i.updatePoint({x:e.x,y:e.y})}if(n&&!r)i.element[0].style.opacity=o?e.index>.5?2*(1-e.index):1:e.index<.5?2*e.index:1};if(!o&&n)i.element[0].style.opacity=0;var v=i.completeTween=i.completeTween||function(e){i.isFlipping=false;if(i.isHard==true){i.updateAngle(i.end.angle);i.back.css({display:"block"});i.front.css({display:"block"})}else{i.updatePoint({x:i.end.x,y:i.end.y})}i.element[0].style.opacity=1;if(i.animateToReset!==true){i.side=i.side==c.right?c.left:c.right}else i.animateToReset=void 0;i.currentTween=void 0;i.pendingPoint=void 0;i.magnetic=false;i.parent.dragPage=void 0;i.parent.corner=t.CORNERS.NONE;if(e!=true)i.parent.refresh()};if(i.isHard==true){i.currentTween=new TWEEN.Tween(l).delay(0).to(h,i.parent.duration).onUpdate(function(){g(this)}).easing(i.ease).onComplete(i.completeTween).start()}else{if(e==void 0){i.currentTween=new TWEEN.Tween(l).delay(0).to(h,i.parent.duration).onUpdate(function(){g(this)}).easing(TWEEN.Easing.Sinusoidal.Out).onComplete(i.completeTween).start()}else{i.currentTween=new TWEEN.Tween(l).delay(0).to(h,p).onUpdate(function(){g(this)}).easing(TWEEN.Easing.Sinusoidal.Out).onComplete(i.completeTween);i.currentTween.start()}}},frontImage:function(e,t){var o=this;function a(){o.front.css({backgroundImage:P(e)});if(t!==void 0)t()}if(e.nodeName=="CANVAS"){o.front.find(">canvas").remove();o.front.append(i(e));if(t!==void 0)t()}else{if(e==n.textureLoadFallback){a()}else{o.frontIMG.onload=a;o.frontIMG.src=e}}},backImage:function(e,t){var o=this;function a(){o.back.css({backgroundImage:P(e)});if(t!==void 0)t()}if(e.nodeName=="CANVAS"){o.back.find(">canvas").remove();o.back.append(i(e));if(t!==void 0)t()}else{if(e==n.textureLoadFallback){a()}else{o.backIMG.onload=a;o.backIMG.src=e}}},updateCSS:function(e){this.element.css(e)},resetCSS:function(){this.wrapper.css({transform:""});this.front.css({transform:"",boxShadow:""});this.back.css({transform:"",boxShadow:""})},clearTween:function(e){this.currentTween.stop();this.completeTween(e==true);this.resetCSS()}};return e}();var G=function(e){B(l,e);function a(e){e.parent.container.find(".df-folding").removeClass("df-folding");e.element.addClass("df-folding")}function r(e){var t=false;for(var i=0;i<e.pages.length;i++){var n=e.pages[i];if(n.isFlipping==true){t=true;break}}return t}function l(e,n){var l=this;l.type="BookCSS";l.images=e.images||[];l.pageCount=e.pageCount||2;l.foldSense=50;l.stackCount=4;l.mode="css";l.pages=[];l.duration=e.duration;l.container=i(n);l.options=e;l.drag=c.none;l.pageCount=l.pageCount==1?l.pageCount:Math.ceil(l.pageCount/2)*2;l.pageMode=e.pageMode||(F||l.pageCount<=2?t.PAGE_MODE.SINGLE:t.PAGE_MODE.DOUBLE);l.singlePageMode=e.singlePageMode||(F?t.SINGLE_PAGE_MODE.BOOKLET:t.SINGLE_PAGE_MODE.ZOOM);l.swipe_threshold=F?15:50;l.direction=e.direction||t.DIRECTION.LTR;l.startPage=1;l.endPage=l.pageCount;l._activePage=e.openPage||l.startPage;l.hardConfig=e.hard;o="WebKitCSSMatrix"in window||document.body&&"MozPerspective"in document.body.style;l.animateF=function(){if(TWEEN.getAll().length>0)TWEEN.update();else clearInterval(l.animate)};l.init(e);l.skipDrag=false;function d(e){if(l.dragPage!=e.page&&e.page.visible==true){l.dragPage.clearTween(true);l.dragPage=e.page;l.corner=e.corner;l.dragPage.pendingPoint=e}}var f=function(e){var i=l.eventToPoint(e);if(e.touches!==void 0&&e.touches.length==2&&l.startTouches!==void 0){return;var n=s.getVectorAvg(s.getTouches(e,l.container.offset())),o=h(l.startTouches,s.getTouches(e)),a=o/l.lastScale;var d=l.contentProvider.zoomScale;l.wrapper.css({transform:"scale3d("+o+","+o+",1)"});l.lastScale=o;l.lastZoomCenter=n;e.preventDefault()}if(e.touches!==void 0&&e.touches.length>1||l.startPoint==void 0||l.startTouches!==void 0)return;var f=l.dragPage||i.page;if(l.contentProvider.zoomScale!==1){if(e.touches!==void 0||l.isPanning==true){l.pan(i);e.preventDefault()}}else{if(l.skipDrag!==true){var u=i.distance;if(!r(l)){if(l.dragPage!==void 0||i.isInside==true){if(l.dragPage!==void 0){S("set mouse down move")}else{i.y=C(i.y,1,l.height-1);i.x=C(i.x,1,i.fullWidth-1)}var p=l.corner||i.corner;if(f.isHard){var g=p==t.CORNERS.BR||p==t.CORNERS.TR;var v=k(i.distance,i.fullWidth);f.updateAngle(v*(g?-1:1),g)}else{f.updatePoint(i,l)}f.magnetic=true;f.magneticCorner=i.corner;e.preventDefault()}if(l.dragPage==void 0&&f!==void 0&&i.isInside==false&&f.magnetic==true){f.pendingPoint=i;f.animateToReset=true;l.corner=f.magneticCorner;l.animatePage(f);f.pendingPoint=void 0;f.magnetic=false;f.magneticCorner=void 0}if(l.isPanning==true&&l.dragPage==void 0&&l.contentProvider.zoomScale==1){var m=i.x-l.lastPos,b=performance.now()-l.lastTime;if(Math.abs(m)>l.swipe_threshold){if(m<0){l.next()}else{l.prev()}l.drag=c.none;l.isPanning=false;e.preventDefault()}l.lastPos=i.x;l.lastTime=performance.now()}}}}},u=function(e){if(e.touches!==void 0&&e.touches.length==0){var i=l.contentProvider.zoomScale;if(l.lastScale>1&&i<l.contentProvider.maxZoom||l.lastScale<1&&i>1){l.previewObject.zoom(l.lastScale<1?-1:1)}l.wrapper.css({transform:""});l.lastScale=void 0;l.startTouches=void 0}l.isPanning=false;if(e.touches!==void 0&&e.touches.length>1)return;if(l.skipDrag!==true){var n=l.eventToPoint(e);if(l.dragPage){e.preventDefault();l.dragPage.pendingPoint=n;if(n.x==l.startPoint.x&&n.y==l.startPoint.y&&n.isInside==true){if(l.corner==t.CORNERS.BR||l.corner==t.CORNERS.TR){d(n);if(l.dragPage.isFlipping!==true)l.next()}else if(l.corner==t.CORNERS.BL||l.corner==t.CORNERS.TL){d(n);if(l.dragPage.isFlipping!==true)l.prev()}}else if(l.dragPage.isFlipping!==true){if(n.distance>n.fullWidth/2){if(n.x>n.fullWidth/2)l.prev();else l.next()}else{l.dragPage.animateToReset=true;l.animatePage(l.dragPage)}}if(l.dragPage){l.dragPage.pendingPoint=void 0;l.dragPage.magnetic=false}}else{}l.drag=c.none}},h=function(e,t){var i=E(e[0].x,e[0].y,e[1].x,e[1].y),n=E(t[0].x,t[0].y,t[1].x,t[1].y);return n/i},p=function(e){var i=l.eventToPoint(e);var n=e.srcElement||e.originalTarget;if(l.dragPage&&l.dragPage.magnetic)return;if(l.wrapper[0].contains(e.target)&&l.contentProvider.zoomScale==1&&i.x==l.startPoint.x&&i.y==l.startPoint.y&&i.isInsidePage&&l.startPoint.page==i.page&&!i.page.isFlipping&&n.nodeName!=="A"){if(l.startPoint.page.side==0){l.corner=t.CORNERS.TL;l.prev();l.startPoint.page=void 0}else{l.corner=t.CORNERS.TR;l.next();l.startPoint.page=void 0}l.isPanning=false}},g=function(e){if(e.touches!==void 0&&e.touches.length==2&&l.startTouches==void 0){l.startTouches=s.getTouches(e);l.lastScale=1}if(e.touches!==void 0&&e.touches.length>1||e.touches==void 0&&e.button!==0)return;var i=l.eventToPoint(e);l.startPoint=i;l.left=l.left||0;l.top=l.top||0;l.isPanning=true;l.lastPos=i.x;l.lastTime=performance.now();if(l.skipDrag!==true){if(i.isInside==true&&!r(l)){l.startPoint=i;l.drag=i.drag;l.dragPage=i.page;l.corner=i.corner;S(l.corner);a(l.dragPage);if(i.page.isHard){}else{i.page.updatePoint(i,l)}if(i.page.name=="0"){l.shadow.css({width:"50%",left:l.direction==t.DIRECTION.RTL?0:"50%",transitionDelay:""})}else if(i.page.name==Math.ceil(l.pageCount/2)-1){l.shadow.css({width:"50%",left:l.direction==t.DIRECTION.RTL?"50%":0,transitionDelay:""})}}}},v=function(e){var t=0;if(e.wheelDelta!=void 0){t=e.wheelDelta/120}else if(e.detail!==void 0){t=-e.detail/3}var i=l.contentProvider.zoomScale,n=l.contentProvider.maxZoom;if(t){if(t>0&&i<n||t<0&&i>1){e.stopPropagation();e.preventDefault();var o=l.eventToPoint(e);var a=l.eventToPoint(e);var r={x:l.container.width()/2,y:-23+l.container.height()/2};l.previewObject.zoom(t);var s=l.contentProvider.zoomScale;if(i!==s){var d=s/i;if(s==1){l.left=0;l.top=0}else{l.left*=d;l.top*=d}var c=(o.raw.x-r.x)*d,f=(o.raw.y-r.y)*d;a.raw.x=r.x+c;a.raw.y=r.y+f;l.startPoint=a;l.pan(o);var u=l.dragPage||o.page;if(l.dragPage==void 0&&u!==void 0&&o.isInside==true&&u.magnetic==true){
u.pendingPoint=o;u.animateToReset=true;l.corner=u.magneticCorner;l.animatePage(u);u.pendingPoint=void 0;u.magnetic=false;u.magneticCorner=void 0}}}}};var m=l.container[0];var b=l.stage[0];if(m){m.addEventListener("mousemove",f,false);m.addEventListener("touchmove",f,false);m.addEventListener("mousedown",g,false);m.addEventListener("click",p,false);m.addEventListener("mouseup",u,false);m.addEventListener("touchend",u,false);m.addEventListener("touchstart",g,false);if(l.options.scrollWheel==true){b.addEventListener("mousewheel",v,false);b.addEventListener("DOMMouseScroll",v,false)}}this.dispose=function(){m.removeEventListener("mousemove",f,false);m.removeEventListener("touchmove",f,false);m.removeEventListener("mousedown",g,false);m.removeEventListener("click",p,false);m.removeEventListener("mouseup",u,false);m.removeEventListener("touchend",u,false);m.removeEventListener("touchstart",g,false);if(l.options.scrollWheel==true){b.removeEventListener("mousewheel",v,false);b.removeEventListener("DOMMouseScroll",v,false)}l.flipCallback=null;l.animateF=null;l.stage.remove()}}l.prototype={add:function(e){if(e instanceof W)this.container.append(i(e.element));else this.container.append(i(e))},pan:function(e){var t=this.startPoint;var i=this.contentProvider.zoomScale;var n=this.left+(e.raw.x-t.raw.x),o=this.top+(e.raw.y-t.raw.y);this.left=Math.round(C(n,-this.shiftWidth,this.shiftWidth));this.top=Math.round(C(o,-this.shiftHeight,this.shiftHeight));this.startPoint=e;this.stage.css({transform:"translate3d("+this.left+"px,"+this.top+"px,0)"})},getPageByNumber:function(e){var t=D(this)?e:Math.floor((e-1)/2);var i;for(var n=0;n<this.pages.length;n++){if(t==parseInt(this.pages[n].name,10))i=this.pages[n]}return i},getPageSide:function(e){var i=this.direction==t.DIRECTION.RTL;var n=this.getPageByNumber(e);if(n==void 0)return;if(D(this))return n.back;if(e%2==0)return i?n.back:n.front;else return i?n.front:n.back},getContentLayer:function(e){var t=this.getPageSide(e);return t==void 0?void 0:t.contentLayer}};l.prototype.init=function(e){var t=this;t.stage=i(u.div,{class:"df-book-stage"});t.wrapper=i(u.div,{class:"df-book-wrapper"});t.shadow=i(u.div,{class:"df-book-shadow"});t.container.append(t.stage);t.stage.append(t.wrapper);t.wrapper.append(t.shadow);t.createStack(e)};l.prototype.createStack=function(e){var t="red,green,blue,yellow,orange,black".split(",");for(var i=0;i<this.stackCount;i++){e.angles=[,this.stackCount-i];e.stiffness=(this.stackCount-i)/100;var n=new W(e);n.angles[1]=180;n.index=i;n.parent=this;n.textureReady=false;n.textureRequested=false;this.wrapper.append(n.element);n.isFlipping=false;this.pages.push(n);n.color=t[i]}this.children=this.pages};l.prototype.isPageHard=function(e){return s.isHardPage(this.hardConfig,e,this.pageCount,D(this))};l.prototype.setDuration=function(e){this.duration=e};l.prototype.moveBy=function(e){var t=this._activePage+e;t=C(t,this.startPage,this.endPage);this.gotoPage(t)};l.prototype.next=function(e){if(e==void 0)e=this.direction==t.DIRECTION.RTL?-this.pageMode:this.pageMode;this.moveBy(e)};l.prototype.prev=function(e){if(e==void 0)e=this.direction==t.DIRECTION.RTL?this.pageMode:-this.pageMode;this.moveBy(e)};l.prototype.eventToPoint=function(e){e=R(e);var n=this.wrapper,o=this.pages,a=this.pageWidth,r=this.fullWidth,s=this.height,l=i(window),d={x:e.clientX,y:e.clientY};var f=d.x-n[0].getBoundingClientRect().left;var u=d.y-n[0].getBoundingClientRect().top;d.x=d.x-this.container[0].getBoundingClientRect().left;d.y=d.y-this.container[0].getBoundingClientRect().top;var h=this.drag==c.none?f<a?f:r-f:this.drag==c.left?f:r-f;var p=f<a?o[this.stackCount/2-1]:o[this.stackCount/2];var g=f<this.foldSense?c.left:f>r-this.foldSense?c.right:c.none;var v=f,m=u,b=s,w=r,P=this.foldSense,x=t.CORNERS,C;if(v>=0&&v<P){if(m>=0&&m<=P)C=x.TL;else if(m>=b-P&&m<=b)C=x.BL;else if(m>P&&m<b-P)C=x.L;else C=x.NONE}else if(v>=w-P&&v<=w){if(m>=0&&m<=P)C=x.TR;else if(m>=b-P&&m<=b)C=x.BR;else if(m>P&&m<b-P)C=x.R;else 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b=p.name;p.isHard=this.isPageHard(m);if(p.isHard){p.element.addClass("df-hard-page")}else{p.element.removeClass("df-hard-page");p.front.css({display:"block"});p.back.css({display:"block"})}var w=i(p.element).attr("pageNumber");if(w!=m){p.front.contentLayer.empty();p.back.contentLayer.empty()}i(p.element).attr("pageNumber",m);p.visible=m>=0&&m<d||a&&m==d;if(this.requestPage!==void 0&&p.visible==true){if(o)m=Math.floor(this.pageCount/2)-m-1;p.name=m.toString();if(p.name!=b){p.backTextureLoaded=false;p.frontTextureLoaded=false;p.backPageStamp="-1";p.frontPageStamp="-1";p.thumbLoaded=false;p.front.contentLayer.html("");p.back.contentLayer.html("");p.frontImage(n.textureLoadFallback);p.backImage(n.textureLoadFallback);this.requestPage()}}p.isEdge=false;if(h==0){}else if(h==f-1){}else{p.isEdge=false}if(h<u){v=c.left}else{v=c.right}if(p.isFlipping==false){if(v!==g&&p.skipFlip==false){this.animatePage(p);if(this.preFlipCallback!==void 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0){r.scrollFn()}e.preventDefault&&e.preventDefault()}r.dispose=function(){if(r.container){if(r.container.parentNode){r.container.parentNode.removeChild(r.container)}}r.container.removeEventListener("scroll",c)};r.container.addEventListener("scroll",c)}t.prototype.reset=function(e){this.screenItemsLen=Math.ceil(e/this.itemHeight);this.cachedItemsLen=this.screenItemsLen+this.offsetItems*2;var t=parseInt(this.lastRepaintY/this.itemHeight,10)-this.offsetItems;this.needReset=true;this._renderChunk(this.container,Math.max(t,0))};t.prototype.createRow=function(e){var t;if(this.generatorFn){t=this.generatorFn(e);t.classList.add("df-vrow");t.style.position="absolute";t.style.top=e*this.itemHeight+"px";t.setAttribute("index",e)}return t};t.prototype._renderChunk=function(e,t){var i=this.range==void 0;this.range=this.range||{min:0,max:this.cachedItemsLen};var n=this.range;var o=n.min,a=n.max;var r=i?true:t>=o;if(!i&&t==o&&this.needReset==false)return;var s;var 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t(e){this.outline=null;this.lastToggleIsShow=true;this.container=e.container;this.linkService=e.linkService;this.outlineItemClass=e.outlineItemClass||"outlineItem";this.outlineToggleClass=e.outlineToggleClass||"outlineItemToggler";this.outlineToggleHiddenClass=e.outlineToggleHiddenClass||"outlineItemsHidden"}t.prototype={dispose:function(){if(this.container){if(this.container.parentNode){this.container.parentNode.removeChild(this.container)}}this.linkService=null},reset:function e(){this.outline=null;this.lastToggleIsShow=true;var t=this.container;while(t.firstChild){t.removeChild(t.firstChild)}},_dispatchEvent:function e(t){var i=document.createEvent("CustomEvent");i.initCustomEvent("outlineloaded",true,true,{outlineCount:t});this.container.dispatchEvent(i)},_bindLink:function e(t,i){var n=this.linkService;if(i.custom==true){t.href=n.getCustomDestinationHash(i.dest);t.onclick=function e(t){n.customNavigateTo(i.dest);return false}}else{if(i.url){PDFJS.addLinkAttributes(t,{url:i.url});return}t.href=n.getDestinationHash(i.dest);t.onclick=function e(t){n.navigateTo(i.dest);return false}}},_addToggleButton:function e(t){var i=document.createElement("div");i.className=this.outlineToggleClass+" "+this.outlineToggleHiddenClass;i.onclick=function(e){e.stopPropagation();i.classList.toggle(this.outlineToggleHiddenClass);if(e.shiftKey){var n=!i.classList.contains(this.outlineToggleHiddenClass);this._toggleOutlineItem(t,n)}}.bind(this);t.insertBefore(i,t.firstChild)},_toggleOutlineItem:function e(t,i){this.lastToggleIsShow=i;var n=t.querySelectorAll("."+this.outlineToggleClass);for(var o=0,a=n.length;o<a;++o){n[o].classList[i?"remove":"add"](this.outlineToggleHiddenClass)}},toggleOutlineTree:function e(){if(!this.outline){return}this._toggleOutlineItem(this.container,!this.lastToggleIsShow)},render:function e(t){var i=t&&t.outline||null;var n=0;if(this.outline){this.reset()}this.outline=i;if(!i){return}var o=document.createDocumentFragment();var a=[{parent:o,items:this.outline}];var r=false;while(a.length>0){var s=a.shift();var l=s.custom;for(var d=0,c=s.items.length;d<c;d++){var f=s.items[d];var u=document.createElement("div");u.className=this.outlineItemClass;var h=document.createElement("a");if(f.custom==void 0&&l!==void 0)f.custom=l;this._bindLink(h,f);h.textContent=f.title.replace(/\x00/g,"");u.appendChild(h);if(f.items&&f.items.length>0){r=true;this._addToggleButton(u);var p=document.createElement("div");p.className=this.outlineItemClass+"s";u.appendChild(p);a.push({parent:p,custom:f.custom,items:f.items})}s.parent.appendChild(u);n++}}if(r){if(this.container.classList!=void 0){this.container.classList.add(this.outlineItemClass+"s")}else if(this.container.className!=void 0){this.container.className+=" picWindow"}}this.container.appendChild(o);this._dispatchEvent(n)}};return t}();var DFLightBox=function e(t){function i(e,i){this.duration=300;var n=this;n.lightboxWrapper=t("<div>").addClass("df-lightbox-wrapper");n.container=t("<div>").addClass("df-container").appendTo(n.lightboxWrapper);n.controls=t("<div>").addClass("df-lightbox-controls").appendTo(n.lightboxWrapper);n.closeButton=t("<div>").addClass("df-lightbox-close df-ui-btn").on("click",function(){n.close(e)}).appendTo(n.controls);n.lightboxWrapper.append(n.container);return n}i.prototype.show=function(e){if(this.lightboxWrapper.parent().length==0)t("body").append(this.lightboxWrapper);this.lightboxWrapper.fadeIn(this.duration,e);return this};i.prototype.close=function(e){this.lightboxWrapper.fadeOut(this.duration,e);return this};return i}(jQuery);DFLIP.Share=function e(t){function i(e,i){var n=this;var o="<div>";var a="df-share-button";var r="width=500,height=400";n.isOpen=false;n.shareUrl="";n.wrapper=t('<div class="df-share-wrapper" style="display: none;">').on("click",function(e){n.close()});n.box=t('<div 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t==="string"){i=parseInt(t.replace("#",""),10);if(isNaN(i)){window.open(t);return}}if(i!==void 0)this.pdfViewer.gotoPage(i)},getDestinationHash:function e(t){if(typeof t==="string"){return this.getAnchorUrl("#"+escape(t))}if(t instanceof Array){var i=t[0];var n=i instanceof Object?this._pagesRefCache[i.num+" "+i.gen+" R"]:i+1;if(n){var o=this.getAnchorUrl("#page="+n);var a=t[1];if(typeof a==="object"&&"name"in a&&a.name==="XYZ"){var r=t[4]||this.pdfViewer.currentScaleValue;var s=parseFloat(r);if(s){r=s*100}o+="&zoom="+r;if(t[2]||t[3]){o+=","+(t[2]||0)+","+(t[3]||0)}}return o}}return this.getAnchorUrl("")},getCustomDestinationHash:function e(t){return"#"+escape(t)},getAnchorUrl:function e(t){return(this.baseUrl||"")+t},setHash:function e(t){if(t.indexOf("=")>=0){var i=parseQueryString(t);if("nameddest"in i){if(this.pdfHistory){this.pdfHistory.updateNextHashParam(i.nameddest);
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t(e){this.textLayerDiv=e.textLayerDiv;this.renderingDone=false;this.divContentDone=false;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()}t.prototype={_finishRendering:function e(){this.renderingDone=true;if(!this.enhanceTextSelection){var t=document.createElement("div");t.className="endOfContent";this.textLayerDiv.appendChild(t)}},render:function e(t){if(!this.divContentDone||this.renderingDone){return}if(this.textLayerRenderTask){this.textLayerRenderTask.cancel();this.textLayerRenderTask=null}this.textDivs=[];var i=document.createDocumentFragment();this.textLayerRenderTask=PDFJS.renderTextLayer({textContent:this.textContent,container:i,viewport:this.viewport,textDivs:this.textDivs,timeout:t,enhanceTextSelection:this.enhanceTextSelection});this.textLayerRenderTask.promise.then(function(){this.textLayerDiv.appendChild(i);this._finishRendering();this.updateMatches()}.bind(this),function(e){})},setTextContent:function e(t){if(this.textLayerRenderTask){this.textLayerRenderTask.cancel();this.textLayerRenderTask=null}this.textContent=t;this.divContentDone=true},convertMatches:function e(t,i){var n=0;var o=0;var a=this.textContent.items;var r=a.length-1;var s=this.findController===null?0:this.findController.state.query.length;var l=[];if(!t){return l}for(var d=0,c=t.length;d<c;d++){var f=t[d];while(n!==r&&f>=o+a[n].str.length){o+=a[n].str.length;n++}if(n===a.length){console.error("Could not find a matching mapping")}var u={begin:{divIdx:n,offset:f-o}};if(i){f+=i[d]}else{f+=s}while(n!==r&&f>o+a[n].str.length){o+=a[n].str.length;n++}u.end={divIdx:n,offset:f-o};l.push(u)}return l},renderMatches:function e(t){if(t.length===0){return}var i=this.textContent.items;var n=this.textDivs;var o=null;var a=this.pageIdx;var r=this.findController===null?false:a===this.findController.selected.pageIdx;var s=this.findController===null?-1:this.findController.selected.matchIdx;var l=this.findController===null?false:this.findController.state.highlightAll;var d={divIdx:-1,offset:undefined};function c(e,t){var i=e.divIdx;n[i].textContent="";f(i,0,e.offset,t)}function f(e,t,o,a){var r=n[e];var s=i[e].str.substring(t,o);var l=document.createTextNode(s);if(a){var d=document.createElement("span");d.className=a;d.appendChild(l);r.appendChild(d);return}r.appendChild(l)}var u=s,h=u+1;if(l){u=0;h=t.length}else if(!r){return}for(var p=u;p<h;p++){var g=t[p];var v=g.begin;var m=g.end;var b=r&&p===s;var w=b?" 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u,h;if(this.findController!==null){u=this.findController.pageMatches[this.pageIdx]||null;h=this.findController.pageMatchesLength?this.findController.pageMatchesLength[this.pageIdx]||null:null}this.matches=this.convertMatches(u,h);this.renderMatches(this.matches)},_bindMouse:function e(){var t=this.textLayerDiv;var i=this;t.addEventListener("mousedown",function(e){if(i.enhanceTextSelection&&i.textLayerRenderTask){i.textLayerRenderTask.expandTextDivs(true);return}var n=t.querySelector(".endOfContent");if(!n){return}var o=e.target!==t;o=o&&window.getComputedStyle(n).getPropertyValue("-moz-user-select")!=="none";if(o){var a=t.getBoundingClientRect();var r=Math.max(0,(e.pageY-a.top)/a.height);n.style.top=(r*100).toFixed(2)+"%"}n.classList.add("active")});t.addEventListener("mouseup",function(e){if(i.enhanceTextSelection&&i.textLayerRenderTask){i.textLayerRenderTask.expandTextDivs(false);return}var n=t.querySelector(".endOfContent");if(!n){return}n.style.top="";n.classList.remove("active")})}};return t}();DFLIP.ConvertPageLinks=function(){var e=arguments[0]/100,t=arguments[1]/100;var i=function(i,n,o,a,r){return{x:i/e,y:n/t,w:o/e,h:a/t,dest:r}};var n=[];var o;for(var a=2;a<arguments.length;a++){o=arguments[a];n[a-2]=i.apply(this,o)}return n};DFLIP.parseLinks=function(e){var t;if(e!==void 0&&e.length>0){for(var i=0;i<e.length;i++){t=e[i];if(t!==void 0&&t[0]!==void 0&&t[0].dest==void 0){t=DFLIP.ConvertPageLinks.apply(this,t);e[i]=t}}}return e};(function(e){function t(e){return e=="true"||e==true}function i(e){if(e.webgl!==void 0)e.webgl=t(e.webgl);if(e.enableDownload!==void 0)e.enableDownload=t(e.enableDownload);if(e.scrollWheel!==void 0)e.scrollWheel=t(e.scrollWheel);if(e.autoEnableOutline!==void 0)e.autoEnableOutline=t(e.autoEnableOutline);if(e.autoEnableThumbnail!==void 0)e.autoEnableThumbnail=t(e.autoEnableThumbnail);if(e.transparent!==void 0)e.transparent=t(e.transparent);if(e.overwritePDFOutline!==void 0)e.overwritePDFOutline=t(e.overwritePDFOutline);if(e.soundEnable!==void 0)e.soundEnable=t(e.soundEnable);if(e.forceFit!==void 0)e.forceFit=t(e.forceFit);if(e.enableAnnotation!==void 0)e.enableAnnotation=t(e.enableAnnotation);if(e.webglShadow!==void 0)e.webglShadow=t(e.webglShadow);if(e.minTopOffset!==void 0)e.minTopOffset=parseInt(e.minTopOffset,10);if(e.zoomRatio!==void 0)e.zoomRatio=parseFloat(e.zoomRatio,10);if(e.pageMode==0||e.pageMode=="0")e.pageMode=void 0;if(e.singlePageMode==0||e.singlePageMode=="0")e.singlePageMode=void 0}function n(e){if(e.parsed==true)return;e.parsed=true;var t=[];i(e);if(typeof dFlipWPGlobal!=="undefined"&&e.wpOptions=="true"){try{for(var n in e.links){var o=e.links[n];var a=[100,100];for(var r=0;r<o.length;r++){var s=o[r];var l=s.replace("[","").replace("]","").split(",");var d=[];for(var 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i=t.attr("parsed")||t.attr("df-parsed");if(i!=="true"){t.attr("df-parsed","true");if(t.hasClass("_df_book")){var n=t.attr("id"),o=t.attr("slug");var a=DFLIP.getOptions(t);a.id=n;if(o!==void 0)a.slug=o;if(n){window[n.toString()]=e(t).flipBook(a.source,a)}else{e(t).flipBook(a.source,a)}}else{t.on("click",function(){var t=e(this);if(!window.dfLightBox){window.dfLightBox=new DFLightBox(function(){window.location.hash="";window.dfActiveLightBoxBook.dispose();window.dfActiveLightBoxBook=null})}window.dfLightBox.duration=500;if(window.dfActiveLightBoxBook&&window.dfActiveLightBoxBook.dispose){window.dfActiveLightBoxBook.dispose()}else{window.dfLightBox.show(function(){var i=DFLIP.getOptions(t);i.transparent=false;i.id=t.attr("id");var n=t.attr("slug");if(n!==void 0)i.slug=n;i.isLightBox=true;window.dfActiveLightBoxBook=e(window.dfLightBox.container).flipBook(i.source,i)})}});if(t.hasClass("_df_thumb")){var r=e("<div class='_df_book-cover'>");var s=t.html();t.html("");var l=e("<span class='_df_book-title'>").html(s).appendTo(r);var d=t.attr("thumb")||t.attr("df-thumb"),c=t.attr("tags")||t.attr("df-tags");if(c){c=c.split(",");if(c.length>0){for(var f=0;f<c.length;f++){t.append("<span class='_df_book-tag'>"+c[f]+"</span>")}}}if(d!==void 0&&d.toString().trim()!=""){r.css({backgroundImage:"url("+d+")"})}else{r.addClass("_df_thumb-not-found")}t.append(r)}}}})};e(document).ready(function(){if(typeof dFlipLocation!=="undefined"){if(dFlipLocation.length>2&&dFlipLocation.slice(-1)!=="/"){dFlipLocation+="/"}DFLIP.defaults.mockupjsSrc=dFlipLocation+"js/libs/mockup.min.js";DFLIP.defaults.pdfjsSrc=dFlipLocation+"js/libs/pdf.min.js";DFLIP.defaults.pdfjsCompatibilitySrc=dFlipLocation+"js/libs/compatibility.js";DFLIP.defaults.threejsSrc=dFlipLocation+"js/libs/three.min.js";DFLIP.defaults.pdfjsWorkerSrc=dFlipLocation+"js/libs/pdf.worker.min.js";DFLIP.defaults.soundFile=dFlipLocation+"sound/turn2.mp3";if(typeof dFlipWPGlobal!=="undefined"){i(dFlipWPGlobal);e.extend(DFLIP.defaults,dFlipWPGlobal)}}DFLIP.preParseHash=window.location.hash;DFLIP.parseBooks();if(DFLIP.preParseHash&&DFLIP.preParseHash.indexOf("dflip-")>=0){var t=DFLIP.preParseHash.split("dflip-")[1].split("/")[0];var n=DFLIP.preParseHash.split("dflip-")[1].split("/")[1];if(n!=void 0){n=n.split("/")[0]}var o;o=e("[slug="+t+"]");if(o.length==0)o=e("#"+t);if(o.length>0){if(n!=void 0){o.data("page",n)}if(o.is("._df_button, ._df_thumb, ._df_custom")){o.trigger("click")}}}})})(jQuery);