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parallel-library/cps/static/js/libs/hooks.min.js

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JavaScript

EPUBJS.Hooks.register("beforeChapterDisplay").endnotes=function(a,b){var c=b.contents.querySelectorAll("a[href]"),d=Array.prototype.slice.call(c),e=EPUBJS.core.folder(location.pathname),f=(EPUBJS.cssPath,{});EPUBJS.core.addCss(EPUBJS.cssPath+"popup.css",!1,b.render.document.head),d.forEach(function(a){function c(){var c,h,n=b.height,o=b.width,p=225;m||(c=j.cloneNode(!0),m=c.querySelector("p")),f[i]||(f[i]=document.createElement("div"),f[i].setAttribute("class","popup"),pop_content=document.createElement("div"),f[i].appendChild(pop_content),pop_content.appendChild(m),pop_content.setAttribute("class","pop_content"),b.render.document.body.appendChild(f[i]),f[i].addEventListener("mouseover",d,!1),f[i].addEventListener("mouseout",e,!1),b.on("renderer:pageChanged",g,this),b.on("renderer:pageChanged",e,this)),c=f[i],h=a.getBoundingClientRect(),k=h.left,l=h.top,c.classList.add("show"),popRect=c.getBoundingClientRect(),c.style.left=k-popRect.width/2+"px",c.style.top=l+"px",p>n/2.5&&(p=n/2.5,pop_content.style.maxHeight=p+"px"),popRect.height+l>=n-25?(c.style.top=l-popRect.height+"px",c.classList.add("above")):c.classList.remove("above"),k-popRect.width<=0?(c.style.left=k+"px",c.classList.add("left")):c.classList.remove("left"),k+popRect.width/2>=o?(c.style.left=k-300+"px",popRect=c.getBoundingClientRect(),c.style.left=k-popRect.width+"px",popRect.height+l>=n-25?(c.style.top=l-popRect.height+"px",c.classList.add("above")):c.classList.remove("above"),c.classList.add("right")):c.classList.remove("right")}function d(){f[i].classList.add("on")}function e(){f[i].classList.remove("on")}function g(){setTimeout(function(){f[i].classList.remove("show")},100)}var h,i,j,k,l,m;"noteref"==a.getAttribute("epub:type")&&(h=a.getAttribute("href"),i=h.replace("#",""),j=b.render.document.getElementById(i),a.addEventListener("mouseover",c,!1),a.addEventListener("mouseout",g,!1))}),a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").mathml=function(a,b){if(b.currentChapter.manifestProperties.indexOf("mathml")!==-1){b.render.iframe.contentWindow.mathmlCallback=a;var c=document.createElement("script");c.type="text/x-mathjax-config",c.innerHTML=' MathJax.Hub.Register.StartupHook("End",function () { window.mathmlCallback(); }); MathJax.Hub.Config({jax: ["input/TeX","input/MathML","output/SVG"],extensions: ["tex2jax.js","mml2jax.js","MathEvents.js"],TeX: {extensions: ["noErrors.js","noUndefined.js","autoload-all.js"]},MathMenu: {showRenderer: false},menuSettings: {zoom: "Click"},messageStyle: "none"}); ',b.doc.body.appendChild(c),EPUBJS.core.addScript("http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML",null,b.doc.head)}else a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").smartimages=function(a,b){var c=b.contents.querySelectorAll("img"),d=Array.prototype.slice.call(c),e=b.height;if("reflowable"!=b.layoutSettings.layout)return void a();d.forEach(function(a){var c=function(){var c,d=a.getBoundingClientRect(),f=d.height,g=d.top,h=a.getAttribute("data-height"),i=h||f,j=Number(getComputedStyle(a,"").fontSize.match(/(\d*(\.\d*)?)px/)[1]),k=j?j/2:0;e=b.contents.clientHeight,g<0&&(g=0),i+g>=e?(g<e/2?(c=e-g-k,a.style.maxHeight=c+"px",a.style.width="auto"):(i>e&&(a.style.maxHeight=e+"px",a.style.width="auto",d=a.getBoundingClientRect(),i=d.height),a.style.display="block",a.style.WebkitColumnBreakBefore="always",a.style.breakBefore="column"),a.setAttribute("data-height",c)):(a.style.removeProperty("max-height"),a.style.removeProperty("margin-top"))},d=function(){b.off("renderer:resized",c),b.off("renderer:chapterUnload",this)};a.addEventListener("load",c,!1),b.on("renderer:resized",c),b.on("renderer:chapterUnload",d),c()}),a&&a()},EPUBJS.Hooks.register("beforeChapterDisplay").transculsions=function(a,b){var c=b.contents.querySelectorAll("[transclusion]");Array.prototype.slice.call(c).forEach(function(a){function c(){j=g,k=h,j>chapter.colWidth&&(d=chapter.colWidth/j,j=chapter.colWidth,k*=d),f.width=j,f.height=k}var d,e=a.getAttribute("ref"),f=document.createElement("iframe"),g=a.getAttribute("width"),h=a.getAttribute("height"),i=a.parentNode,j=g,k=h;c(),b.listenUntil("renderer:resized","renderer:chapterUnloaded",c),f.src=e,i.replaceChild(f,a)}),a&&a()};