diff options
Diffstat (limited to 'js/reveal.js')
| -rw-r--r-- | js/reveal.js | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/js/reveal.js b/js/reveal.js index 5ceb9a2..6ee0156 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -94,6 +94,9 @@ var Reveal = (function(){ // all current slides. state = [], + // The current scale of the presentation (see width/height config) + scale = 1, + // Cached references to DOM elements dom = {}, @@ -591,7 +594,7 @@ var Reveal = (function(){ dom.slides.style.height = slideHeight + 'px'; // Determine scale of content to fit within available space - var scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight ); + scale = Math.min( availableWidth / slideWidth, availableHeight / slideHeight ); // Respect max/min scale settings scale = Math.max( scale, config.minScale ); @@ -1835,6 +1838,11 @@ var Reveal = (function(){ return currentSlide; }, + // Returns the current scale of the presentation content + getScale: function() { + return scale; + }, + // Helper method, retrieves query string as a key/value hash getQueryHash: function() { var query = {}; |