zoom.js works on main wrapper element
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76eea30083
commit
b04489b129
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@ -1,22 +1,27 @@
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// Custom reveal.js integration
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(function(){
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document.querySelector( '.reveal .slides' ).addEventListener( 'mousedown', function( event ) {
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var defaultModifier = /Linux/.test( window.navigator.platform ) ? 'ctrl' : 'alt';
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var revealElement = document.querySelector( '.reveal' );
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if( revealElement ) {
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var modifier = ( Reveal.getConfig().zoomKey ? Reveal.getConfig().zoomKey : defaultModifier ) + 'Key';
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var zoomLevel = ( Reveal.getConfig().zoomLevel ? Reveal.getConfig().zoomLevel : 2 );
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revealElement.addEventListener( 'mousedown', function( event ) {
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var defaultModifier = /Linux/.test( window.navigator.platform ) ? 'ctrl' : 'alt';
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if( event[ modifier ] && !Reveal.isOverview() ) {
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event.preventDefault();
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var modifier = ( Reveal.getConfig().zoomKey ? Reveal.getConfig().zoomKey : defaultModifier ) + 'Key';
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var zoomLevel = ( Reveal.getConfig().zoomLevel ? Reveal.getConfig().zoomLevel : 2 );
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zoom.to({
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x: event.clientX,
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y: event.clientY,
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scale: zoomLevel,
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pan: false
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});
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}
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} );
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if( event[ modifier ] && !Reveal.isOverview() ) {
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event.preventDefault();
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zoom.to({
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x: event.clientX,
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y: event.clientY,
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scale: zoomLevel,
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pan: false
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});
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}
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} );
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}
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})();
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/*!
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