diff --git a/css/reveal.css b/css/reveal.css
index 0037a26..791d768 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -1494,6 +1494,90 @@ body {
}
+/*********************************************
+ * ROLLING LINKS
+ *********************************************/
+
+.reveal .roll {
+ display: inline-block;
+ line-height: 1.2;
+ overflow: hidden;
+
+ vertical-align: top;
+
+ -webkit-perspective: 400px;
+ -moz-perspective: 400px;
+ -ms-perspective: 400px;
+ perspective: 400px;
+
+ -webkit-perspective-origin: 50% 50%;
+ -moz-perspective-origin: 50% 50%;
+ -ms-perspective-origin: 50% 50%;
+ perspective-origin: 50% 50%;
+}
+ .reveal .roll:hover {
+ background: none;
+ text-shadow: none;
+ }
+.reveal .roll span {
+ display: block;
+ position: relative;
+ padding: 0 2px;
+
+ pointer-events: none;
+
+ -webkit-transition: all 400ms ease;
+ -moz-transition: all 400ms ease;
+ -ms-transition: all 400ms ease;
+ transition: all 400ms ease;
+
+ -webkit-transform-origin: 50% 0%;
+ -moz-transform-origin: 50% 0%;
+ -ms-transform-origin: 50% 0%;
+ transform-origin: 50% 0%;
+
+ -webkit-transform-style: preserve-3d;
+ -moz-transform-style: preserve-3d;
+ -ms-transform-style: preserve-3d;
+ transform-style: preserve-3d;
+
+ -webkit-backface-visibility: hidden;
+ -moz-backface-visibility: hidden;
+ backface-visibility: hidden;
+}
+ .reveal .roll:hover span {
+ background: rgba(0,0,0,0.5);
+
+ -webkit-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+ -moz-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+ -ms-transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+ transform: translate3d( 0px, 0px, -45px ) rotateX( 90deg );
+ }
+.reveal .roll span:after {
+ content: attr(data-title);
+
+ display: block;
+ position: absolute;
+ left: 0;
+ top: 0;
+ padding: 0 2px;
+
+ -webkit-backface-visibility: hidden;
+ -moz-backface-visibility: hidden;
+ backface-visibility: hidden;
+
+ -webkit-transform-origin: 50% 0%;
+ -moz-transform-origin: 50% 0%;
+ -ms-transform-origin: 50% 0%;
+ transform-origin: 50% 0%;
+
+ -webkit-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+ -moz-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+ -ms-transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+ transform: translate3d( 0px, 110%, 0px ) rotateX( -90deg );
+}
+
+
/*********************************************
* SPEAKER NOTES
*********************************************/
diff --git a/css/reveal.min.css b/css/reveal.min.css
index 3883281..c5c37c3 100644
--- a/css/reveal.min.css
+++ b/css/reveal.min.css
@@ -4,4 +4,4 @@
* MIT licensed
*
* Copyright (C) 2013 Hakim El Hattab, http://hakim.se
- */ html,body,.reveal div,.reveal span,.reveal applet,.reveal object,.reveal iframe,.reveal h1,.reveal h2,.reveal h3,.reveal h4,.reveal h5,.reveal h6,.reveal p,.reveal blockquote,.reveal pre,.reveal a,.reveal abbr,.reveal acronym,.reveal address,.reveal big,.reveal cite,.reveal code,.reveal del,.reveal dfn,.reveal em,.reveal img,.reveal ins,.reveal kbd,.reveal q,.reveal s,.reveal samp,.reveal small,.reveal strike,.reveal strong,.reveal sub,.reveal sup,.reveal tt,.reveal var,.reveal b,.reveal u,.reveal i,.reveal center,.reveal dl,.reveal dt,.reveal dd,.reveal ol,.reveal ul,.reveal li,.reveal fieldset,.reveal form,.reveal label,.reveal legend,.reveal table,.reveal caption,.reveal tbody,.reveal tfoot,.reveal thead,.reveal tr,.reveal th,.reveal td,.reveal article,.reveal aside,.reveal canvas,.reveal details,.reveal embed,.reveal figure,.reveal figcaption,.reveal footer,.reveal header,.reveal hgroup,.reveal menu,.reveal nav,.reveal output,.reveal ruby,.reveal section,.reveal 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\ No newline at end of file
diff --git a/js/reveal.js b/js/reveal.js
index 107b67b..41d3535 100644
--- a/js/reveal.js
+++ b/js/reveal.js
@@ -67,6 +67,9 @@ var Reveal = (function(){
// Enable slide navigation via mouse wheel
mouseWheel: false,
+ // Apply a 3D roll to links on hover
+ rollingLinks: false,
+
// Opens links in an iframe preview overlay
previewLinks: false,
@@ -475,6 +478,14 @@ var Reveal = (function(){
document.removeEventListener( 'mousewheel', onDocumentMouseScroll, false );
}
+ // Rolling 3D links
+ if( config.rollingLinks ) {
+ enableRollingLinks();
+ }
+ else {
+ disableRollingLinks();
+ }
+
// Iframe link previews
if( config.previewLinks ) {
enablePreviewLinks();
@@ -697,6 +708,50 @@ var Reveal = (function(){
}
+ /**
+ * Wrap all links in 3D goodness.
+ */
+ function enableRollingLinks() {
+
+ if( supports3DTransforms && !( 'msPerspective' in document.body.style ) ) {
+ var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a:not(.image)' );
+
+ for( var i = 0, len = anchors.length; i < len; i++ ) {
+ var anchor = anchors[i];
+
+ if( anchor.textContent && !anchor.querySelector( '*' ) && ( !anchor.className || !anchor.classList.contains( anchor, 'roll' ) ) ) {
+ var span = document.createElement('span');
+ span.setAttribute('data-title', anchor.text);
+ span.innerHTML = anchor.innerHTML;
+
+ anchor.classList.add( 'roll' );
+ anchor.innerHTML = '';
+ anchor.appendChild(span);
+ }
+ }
+ }
+
+ }
+
+ /**
+ * Unwrap all 3D links.
+ */
+ function disableRollingLinks() {
+
+ var anchors = document.querySelectorAll( SLIDES_SELECTOR + ' a.roll' );
+
+ for( var i = 0, len = anchors.length; i < len; i++ ) {
+ var anchor = anchors[i];
+ var span = anchor.querySelector( 'span' );
+
+ if( span ) {
+ anchor.classList.remove( 'roll' );
+ anchor.innerHTML = span.innerHTML;
+ }
+ }
+
+ }
+
/**
* Bind preview frame links.
*/
diff --git a/js/reveal.min.js b/js/reveal.min.js
index 1f8a55c..ca60ebf 100644
--- a/js/reveal.min.js
+++ b/js/reveal.min.js
@@ -1,8 +1,8 @@
/*!
- * reveal.js 2.5.0 (2013-07-20, 22:53)
+ * reveal.js 2.5.0 (2013-07-26, 09:32)
* http://lab.hakim.se/reveal-js
* MIT licensed
*
* Copyright (C) 2013 Hakim El Hattab, http://hakim.se
*/
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n=document.createElement("div");n.classList.add("state-background"),Rt.wrapper.appendChild(n)}if(!Rt.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Rt.wrapper.appendChild(r)}Rt.progress=document.querySelector(".reveal .progress"),Rt.progressbar=document.querySelector(".reveal .progress span"),Pt.controls&&(Rt.controls=document.querySelector(".reveal .controls"),Rt.controlsLeft=d(document.querySelectorAll(".navigate-left")),Rt.controlsRight=d(document.querySelectorAll(".navigate-right")),Rt.controlsUp=d(document.querySelectorAll(".navigate-up")),Rt.controlsDown=d(document.querySelectorAll(".navigate-down")),Rt.controlsPrev=d(document.querySelectorAll(".navigate-prev")),Rt.controlsNext=d(document.querySelectorAll(".navigate-next")))}function n(){function e(e,t){var n={background:e.getAttribute("data-background"),backgroundSize:e.getAttribute("data-background-size"),backgroundImage:e.getAttribute("data-background-image"),backgroundColor:e.getAttribute("data-background-color"),backgroundRepeat:e.getAttribute("data-background-repeat"),backgroundPosition:e.getAttribute("data-background-position"),backgroundTransition:e.getAttribute("data-background-transition")},r=document.createElement("div");return r.className="slide-background",n.background&&(/^(http|file|\/\/)/gi.test(n.background)||/\.(png|jpg|jpeg|gif|bmp)$/gi.test(n.background)?r.style.backgroundImage="url("+n.background+")":r.style.background=n.background),n.backgroundSize&&(r.style.backgroundSize=n.backgroundSize),n.backgroundImage&&(r.style.backgroundImage='url("'+n.backgroundImage+'")'),n.backgroundColor&&(r.style.backgroundColor=n.backgroundColor),n.backgroundRepeat&&(r.style.backgroundRepeat=n.backgroundRepeat),n.backgroundPosition&&(r.style.backgroundPosition=n.backgroundPosition),n.backgroundTransition&&r.setAttribute("data-background-transition",n.backgroundTransition),t.appendChild(r),r}v()&&document.body.classList.add("print-pdf"),Rt.background.innerHTML="",Rt.background.classList.add("no-transition"),d(document.querySelectorAll(xt)).forEach(function(t){var n;n=v()?e(t,t):e(t,Rt.background),d(t.querySelectorAll("section")).forEach(function(t){v()?e(t,t):e(t,n)})})}function 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