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remove needless condition

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This commit is contained in:
Hakim El Hattab 2014-04-23 21:18:13 +02:00
parent 646203f038
commit a49a78c454
1 changed files with 5 additions and 7 deletions
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12
js/reveal.js
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@ -412,10 +412,11 @@ var Reveal = (function(){
*/
function setupPDF() {
// Dimensions of the content
// Dimensions of the PDF pages
var pageWidth = 1122,
pageHeight = 867;
// Dimensions of slides within the pages
var slideWidth = 960,
slideHeight = 700;
@ -428,12 +429,9 @@ var Reveal = (function(){
// Vertical stacks are not centred since their section
// children will be
if( slide.classList.contains( 'stack' ) ) {
slide.style.top = 0;
}
else {
var left = ( pageWidth - slideWidth ) / 2;
var top = ( pageHeight - slideHeight ) / 2;
if( slide.classList.contains( 'stack' ) === false ) {
var left = ( pageWidth - slideWidth ) / 2,
top = ( pageHeight - slideHeight ) / 2;
if( config.center || slide.classList.contains( 'center' ) ) {
top = Math.max( ( pageHeight - getAbsoluteHeight( slide ) ) / 2, 0 );