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slide numbers work in pdf exports, update slide number style

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This commit is contained in:
Hakim El Hattab 2015-10-29 11:59:26 +01:00
parent 0198d74391
commit 0e779edb20
16 changed files with 67 additions and 86 deletions
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11
css/print/pdf.css
View file

@ -34,7 +34,6 @@ html {
.nestedarrow,
.reveal .controls,
.reveal .progress,
.reveal .slide-number,
.reveal .playback,
.reveal.overview,
.fork-reveal,
@ -166,3 +165,13 @@ ul, ol, div, p {
z-index: 100;
}
/* Display slide numbers when 'slideNumber' is enabled */
.reveal .slide-number {
display: none;
}
.reveal .slide-number-pdf {
display: block;
position: absolute;
font-size: 14px;
}

9
css/reveal.css
View file

@ -273,11 +273,14 @@ html:-moz-full-screen-ancestor {
.reveal .slide-number {
position: fixed;
display: block;
right: 15px;
bottom: 15px;
right: 8px;
bottom: 8px;
opacity: 0.5;
z-index: 31;
font-size: 12px; }
font-size: 12px;
color: #fff;
background-color: rgba(0, 0, 0, 0.6);
padding: 5px; }
.reveal .slide-number-delimiter {
margin: 0 4px; }

7
css/reveal.scss
View file

@ -329,11 +329,14 @@ html:-moz-full-screen-ancestor {
.reveal .slide-number {
position: fixed;
display: block;
right: 15px;
bottom: 15px;
right: 8px;
bottom: 8px;
opacity: 0.5;
z-index: 31;
font-size: 12px;
color: #fff;
background-color: rgba( 0, 0, 0, 0.6 );
padding: 5px;
}
.reveal .slide-number-delimiter {

6
css/theme/beige.css
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@ -288,9 +288,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #8b743d; }

6
css/theme/black.css
View file

@ -284,9 +284,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #42affa; }

6
css/theme/blood.css
View file

@ -288,12 +288,6 @@ body {
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #a23; }
.reveal p {
font-weight: 300;
text-shadow: 1px 1px #222; }

6
css/theme/league.css
View file

@ -290,9 +290,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #13DAEC; }

6
css/theme/moon.css
View file

@ -288,9 +288,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #268bd2; }

6
css/theme/night.css
View file

@ -282,9 +282,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #e7ad52; }

6
css/theme/serif.css
View file

@ -284,9 +284,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #51483D; }

6
css/theme/simple.css
View file

@ -284,9 +284,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #00008B; }

6
css/theme/sky.css
View file

@ -291,9 +291,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #3b759e; }

6
css/theme/solarized.css
View file

@ -288,9 +288,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #268bd2; }

7
css/theme/template/theme.scss
View file

@ -342,11 +342,4 @@ body {
transition: width 800ms cubic-bezier(0.260, 0.860, 0.440, 0.985);
}
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: $linkColor;
}

6
css/theme/white.css
View file

@ -284,9 +284,3 @@ body {
-webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
-moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }
/*********************************************
* SLIDE NUMBER
*********************************************/
.reveal .slide-number {
color: #2a76dd; }

53
js/reveal.js
View file

@ -542,6 +542,19 @@
document.body.style.width = pageWidth + 'px';
document.body.style.height = pageHeight + 'px';
// Add each slide's index as attributes on itself, we need these
// indices to generate slide numbers below
toArray( dom.wrapper.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) ).forEach( function( hslide, h ) {
hslide.setAttribute( 'data-index-h', h );
if( hslide.classList.contains( 'stack' ) ) {
toArray( hslide.querySelectorAll( 'section' ) ).forEach( function( vslide, v ) {
vslide.setAttribute( 'data-index-h', h );
vslide.setAttribute( 'data-index-v', v );
} );
}
} );
// Slide and slide background layout
toArray( dom.wrapper.querySelectorAll( SLIDES_SELECTOR ) ).forEach( function( slide ) {
@ -575,7 +588,7 @@
background.style.left = -left + 'px';
}
// If we're configured to `showNotes`, inject them into each slide
// Inject notes if `showNotes` is enabled
if( config.showNotes ) {
var notes = getSlideNotes( slide );
if( notes ) {
@ -587,6 +600,18 @@
slide.appendChild( notesElement );
}
}
// Inject slide numbers if `slideNumbers` are enabled
if( config.slideNumber ) {
var slideNumberH = parseInt( slide.getAttribute( 'data-index-h' ), 10 ) + 1,
slideNumberV = parseInt( slide.getAttribute( 'data-index-v' ), 10 ) + 1;
var numberElement = document.createElement( 'div' );
numberElement.classList.add( 'slide-number' );
numberElement.classList.add( 'slide-number-pdf' );
numberElement.innerHTML = formatSlideNumber( slideNumberH, '/', slideNumberV );
background.appendChild( numberElement );
}
}
} );
@ -2534,20 +2559,34 @@
value.push( getSlidePastCount() + 1 );
}
else if( format === 'c/t' ) {
value.push( getSlidePastCount() + 1 );
value.push( '<span class="slide-number-delimiter">/</span>' );
value.push( getTotalSlides() );
value.push( getSlidePastCount() + 1, '/', getTotalSlides() );
}
else {
value.push( indexh + 1 );
if( isVerticalSlide() ) {
value.push( '<span class="slide-number-delimiter">/</span>' );
value.push( indexv + 1 );
value.push( '/', indexv + 1 );
}
}
dom.slideNumber.innerHTML = value.join( '' );
dom.slideNumber.innerHTML = formatSlideNumber( value[0], value[1], value[2] );
}
}
/**
* Applies HTML formatting to a slide number before it's
* written to the DOM.
*/
function formatSlideNumber( a, delimiter, b ) {
if( typeof b === 'number' && !isNaN( b ) ) {
return '<span class="slide-number-a">'+ a +'</span>' +
'<span class="slide-number-delimiter">'+ delimiter +'</span>' +
'<span class="slide-number-b">'+ b +'</span>';
}
else {
return '<span class="slide-number-a">'+ a +'</span>';
}
}