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revproxy-presentation/dist/reveal.js
Hakim El Hattab 210fbb7646 plugins can be direct references or factory functions
2020-04-23 09:39:26 +02:00

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/*!
* reveal.js 4.0.0-dev (Wed Apr 22 2020)
* https://revealjs.com
* MIT licensed
*
* Copyright (C) 2020 Hakim El Hattab, https://hakim.se
*/
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n=e.parentNode.closest("[data-auto-animate-target]");n&&(i=this.getAutoAnimateOptions(n,i))}return e.dataset.autoAnimateEasing&&(i.easing=e.dataset.autoAnimateEasing),e.dataset.autoAnimateDuration&&(i.duration=parseFloat(e.dataset.autoAnimateDuration)),e.dataset.autoAnimateDelay&&(i.delay=parseFloat(e.dataset.autoAnimateDelay)),i}},{key:"getAutoAnimatableProperties",value:function(e,t,i){var n,a={styles:[]};!1===i.translate&&!1===i.scale||(n="function"==typeof i.measure?i.measure(t):t.getBoundingClientRect(),a.x=n.x,a.y=n.y,a.width=n.width,a.height=n.height);var r=getComputedStyle(t);return(i.styles||this.Reveal.getConfig().autoAnimateStyles).forEach((function(t){var i;"string"==typeof t&&(t={property:t}),""!==(i=void 0!==t.from&&"from"===e?{value:t.from,explicitValue:!0}:void 0!==t.to&&"to"===e?{value:t.to,explicitValue:!0}:r[t.property])&&(a.styles[t.property]=i)})),a}},{key:"getAutoAnimatableElements",value:function(e,t){var i=("function"==typeof 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e.textContent}),{scale:!1,styles:[],measure:i.getLocalBoundingBox.bind(i)}),i.findAutoAnimateMatches(n,e.from,e.to,".hljs .hljs-ln-line[data-line-number]",(function(e){return e.getAttribute("data-line-number")}),{scale:!1,styles:["width"],measure:i.getLocalBoundingBox.bind(i)}))}),this),n}},{key:"getLocalBoundingBox",value:function(e){var t=this.Reveal.getScale();return{x:Math.round(e.offsetLeft*t*100)/100,y:Math.round(e.offsetTop*t*100)/100,width:Math.round(e.offsetWidth*t*100)/100,height:Math.round(e.offsetHeight*t*100)/100}}},{key:"findAutoAnimateMatches",value:function(e,t,i,n,a,r){var s={},o={};[].slice.call(t.querySelectorAll(n)).forEach((function(e,t){var i=a(e);"string"==typeof i&&i.length&&(s[i]=s[i]||[],s[i].push(e))})),[].slice.call(i.querySelectorAll(n)).forEach((function(t,i){var n,l=a(t);if(o[l]=o[l]||[],o[l].push(t),s[l]){var 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t=this.Reveal.getConfig();if(this.touchCaptured)isAndroid&&e.preventDefault();else{this.Reveal.onUserInput(e);var i=e.touches[0].clientX,n=e.touches[0].clientY;if(1===e.touches.length&&2!==this.touchStartCount){var a=i-this.touchStartX,r=n-this.touchStartY;a>40&&Math.abs(a)>Math.abs(r)?(this.touchCaptured=!0,"linear"===t.navigationMode?t.rtl?this.Reveal.next():this.Reveal.prev()():this.Reveal.left()):a<-40&&Math.abs(a)>Math.abs(r)?(this.touchCaptured=!0,"linear"===t.navigationMode?t.rtl?this.Reveal.prev()():this.Reveal.next():this.Reveal.right()):r>40?(this.touchCaptured=!0,"linear"===t.navigationMode?this.Reveal.prev()():this.Reveal.up()):r<-40&&(this.touchCaptured=!0,"linear"===t.navigationMode?this.Reveal.next():this.Reveal.down()),t.embedded?(this.touchCaptured||this.Reveal.isVerticalSlide(currentSlide))&&e.preventDefault():e.preventDefault()}}}},{key:"onTouchEnd",value:function(e){this.touchCaptured=!1}},{key:"onPointerDown",value:function(e){e.pointerType!==e.MSPOINTER_TYPE_TOUCH&&"touch"!==e.pointerType||(e.touches=[{clientX:e.clientX,clientY:e.clientY}],this.onTouchStart(e))}},{key:"onPointerMove",value:function(e){e.pointerType!==e.MSPOINTER_TYPE_TOUCH&&"touch"!==e.pointerType||(e.touches=[{clientX:e.clientX,clientY:e.clientY}],this.onTouchMove(e))}},{key:"onPointerUp",value:function(e){e.pointerType!==e.MSPOINTER_TYPE_TOUCH&&"touch"!==e.pointerType||(e.touches=[{clientX:e.clientX,clientY:e.clientY}],this.onTouchEnd(e))}}]),e}(),K=function(){function 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h(P.wrapper,".slides>section>section")}function dt(){return h(P.wrapper,".slides>section.stack")}function ct(){return ot().length>1}function ut(){return lt().length>1}function ht(){return st().map((function(e){for(var t={},i=0;i<e.attributes.length;i++){var n=e.attributes[i];t[n.name]=n.value}return t}))}function vt(){return st().length}function gt(e,t){var i=ot()[e],n=i&&i.querySelectorAll("section");return n&&n.length&&"number"==typeof t?n?n[t]:void 0:i}function ft(e,t){var i="number"==typeof e?gt(e,t):e;if(i)return i.slideBackgroundElement}function pt(){var e=rt();return{indexh:e.h,indexv:e.v,indexf:e.f,paused:Xe(),overview:te.isActive()}}function mt(t){if("object"===e(t)){_e(v(t.indexh),v(t.indexv),v(t.indexf));var i=v(t.paused),n=v(t.overview);"boolean"==typeof i&&i!==Xe()&&Fe(i),"boolean"==typeof n&&n!==te.isActive()&&te.toggle(n)}}function yt(){if(bt(),l&&!1!==n.autoSlide){var e=l.querySelector(".current-fragment");e||(e=l.querySelector(".fragment"));var t=e?e.getAttribute("data-autoslide"):null,i=l.parentNode?l.parentNode.getAttribute("data-autoslide"):null,a=l.getAttribute("data-autoslide");X=t?parseInt(t,10):a?parseInt(a,10):i?parseInt(i,10):n.autoSlide,0===l.querySelectorAll(".fragment").length&&h(l,"video, audio").forEach((function(e){e.hasAttribute("data-autoplay")&&X&&1e3*e.duration/e.playbackRate>X&&(X=1e3*e.duration/e.playbackRate+1e3)})),!X||_||Xe()||te.isActive()||je()&&!ee.availableRoutes().next&&!0!==n.loop||(Y=setTimeout((function(){"function"==typeof n.autoSlideMethod?n.autoSlideMethod():xt(),yt()}),X),$=Date.now()),c&&c.setPlaying(-1!==Y)}}function bt(){clearTimeout(Y),Y=-1}function kt(){X&&!_&&(_=!0,Le({type:"autoslidepaused"}),clearTimeout(Y),c&&c.setPlaying(!1))}function wt(){X&&_&&(_=!1,Le({type:"autoslideresumed"}),yt())}function At(){w.hasNavigatedHorizontally=!0,n.rtl?(te.isActive()||!1===ee.next())&&it().left&&_e(a+1,"grid"===n.navigationMode?r:void 0):(te.isActive()||!1===ee.prev())&&it().left&&_e(a-1,"grid"===n.navigationMode?r:void 0)}function Rt(){w.hasNavigatedHorizontally=!0,n.rtl?(te.isActive()||!1===ee.prev())&&it().right&&_e(a-1,"grid"===n.navigationMode?r:void 0):(te.isActive()||!1===ee.next())&&it().right&&_e(a+1,"grid"===n.navigationMode?r:void 0)}function Et(){(te.isActive()||!1===ee.prev())&&it().up&&_e(a,r-1)}function St(){w.hasNavigatedVertically=!0,(te.isActive()||!1===ee.next())&&it().down&&_e(a,r+1)}function Lt(){var e;if(!1===ee.prev())if(it().up)Et();else if(e=n.rtl?h(P.wrapper,".slides>section.future").pop():h(P.wrapper,".slides>section.past").pop()){var t=e.querySelectorAll("section").length-1||void 0;_e(a-1,t)}}function xt(){if(w.hasNavigatedHorizontally=!0,w.hasNavigatedVertically=!0,!1===ee.next()){var e=it();e.down&&e.right&&n.loop&&qe()&&(e.down=!1),e.down?St():n.rtl?At():Rt()}}function Ct(e){n.autoSlideStoppable&&kt()}function Pt(e){"running"===z&&/section/gi.test(e.target.nodeName)&&(z="idle",Le({type:"slidetransitionend",data:{indexh:a,indexv:r,previousSlide:o,currentSlide:l}}))}function Nt(e){Te()}function Mt(e){!1===document.hidden&&document.activeElement!==document.body&&("function"==typeof document.activeElement.blur&&document.activeElement.blur(),document.body.focus())}function It(e){if(e.currentTarget&&e.currentTarget.hasAttribute("href")){var t=e.currentTarget.getAttribute("href");t&&(Ne(t),e.preventDefault())}}function Dt(e){je()&&!1===n.loop?(_e(0,0),wt()):_?wt():kt()}var Tt={VERSION:m,initialize:ue,configure:ke,sync:Je,syncSlide:Qe,syncFragments:ee.sync.bind(ee),slide:_e,left:At,right:Rt,up:Et,down:St,prev:Lt,next:xt,navigateLeft:At,navigateRight:Rt,navigateUp:Et,navigateDown:St,navigatePrev:Lt,navigateNext:xt,navigateFragment:ee.goto.bind(ee),prevFragment:ee.prev.bind(ee),nextFragment:ee.next.bind(ee),on:Re,off:Ee,addEventListener:Re,removeEventListener:Ee,layout:Te,shuffle:Ge,availableRoutes:it,availableFragments:ee.availableRoutes.bind(ee),toggleHelp:Me,toggleOverview:te.toggle.bind(te),togglePause:Fe,toggleAutoSlide:Ye,isFirstSlide:We,isLastSlide:je,isLastVerticalSlide:qe,isVerticalSlide:ze,isPaused:Xe,isAutoSliding:$e,isSpeakerNotes:ce.isSpeakerNotesWindow.bind(ce),isOverview:te.isActive.bind(te),isPrintingPDF:le.isPrintingPDF.bind(le),isReady:function(){return k},loadSlide:J.load.bind(J),unloadSlide:J.unload.bind(J),addEventListeners:we,removeEventListeners:Ae,dispatchEvent:Le,getState:pt,setState:mt,getProgress:at,getIndices:rt,getSlidesAttributes:ht,getSlidePastCount:nt,getTotalSlides:vt,getSlide:gt,getPreviousSlide:function(){return o},getCurrentSlide:function(){return l},getSlideBackground:ft,getSlideNotes:ce.getSlideNotes.bind(ce),getSlides:st,getHorizontalSlides:ot,getVerticalSlides:lt,hasHorizontalSlides:ct,hasVerticalSlides:ut,hasNavigatedHorizontally:function(){return w.hasNavigatedHorizontally},hasNavigatedVertically:function(){return w.hasNavigatedVertically},addKeyBinding:ie.addKeyBinding.bind(ie),removeKeyBinding:ie.removeKeyBinding.bind(ie),triggerKey:ie.triggerKey.bind(ie),registerKeyboardShortcut:ie.registerKeyboardShortcut.bind(ie),getComputedSlideSize:Be,getScale:function(){return E},getConfig:function(){return n},getQueryHash:y,getRevealElement:function(){return t},getSlidesElement:function(){return P.slides},getBackgroundsElement:function(){return G.element},registerPlugin:oe.registerPlugin.bind(oe),hasPlugin:oe.hasPlugin.bind(oe),getPlugin:oe.getPlugin.bind(oe),getPlugins:oe.getRegisteredPlugins.bind(oe)};return u(f,s({},Tt,{announceStatus:pe,getStatusText:me,print:le,progress:re,controls:ae,location:ne,overview:te,fragments:ee,slideContent:J,slideNumber:Q,onUserInput:Ct,closeOverlay:De,updateSlidesVisibility:tt,layoutSlideContents:He,transformSlides:Se,cueAutoSlide:yt,cancelAutoSlide:bt})),Tt}var Y=X,$=[];Y.initialize=function(e){return Object.assign(Y,new X(document.querySelector(".reveal"),e)),$.map((function(e){return e(Y)})),Y.initialize()},["on","off","addEventListener","removeEventListener","registerPlugin"].forEach((function(e){Y[e]=function(){for(var t=arguments.length,i=new Array(t),n=0;n<t;n++)i[n]=arguments[n];$.push((function(t){var n;return(n=t[e]).call.apply(n,[null].concat(i))}))}}));export default Y;
//# sourceMappingURL=reveal.js.map
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