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  • Committer: Andres Rodriguez
  • Date: 2013-03-20 18:12:30 UTC
  • mfrom: (145.2.22 precise.sru)
  • Revision ID: andreserl@ubuntu.com-20130320181230-6l5guc0nhlv2z4p7
Re-base againts latest quantal released branch towards SRU

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debian/extras/jslibs/yui/anim-scroll/anim-scroll.js
 
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/*
 
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YUI 3.5.1 (build 22)
 
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Copyright 2012 Yahoo! Inc. All rights reserved.
 
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Licensed under the BSD License.
 
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http://yuilibrary.com/license/
 
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*/
 
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YUI.add('anim-scroll', function(Y) {
 
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/**
 
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 * Adds support for the <code>scroll</code> property in <code>to</code>
 
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 * and <code>from</code> attributes.
 
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 * @module anim
 
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 * @submodule anim-scroll
 
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 */
 
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var NUM = Number;
 
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//TODO: deprecate for scrollTop/Left properties?
 
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Y.Anim.behaviors.scroll = {
 
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    set: function(anim, att, from, to, elapsed, duration, fn) {
 
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        var
 
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            node = anim._node, 
 
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            val = ([
 
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            fn(elapsed, NUM(from[0]), NUM(to[0]) - NUM(from[0]), duration),
 
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            fn(elapsed, NUM(from[1]), NUM(to[1]) - NUM(from[1]), duration)
 
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        ]);
 
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        if (val[0]) {
 
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            node.set('scrollLeft', val[0]);
 
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        }
 
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        if (val[1]) {
 
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            node.set('scrollTop', val[1]);
 
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        }
 
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    },
 
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    get: function(anim) {
 
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        var node = anim._node;
 
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        return [node.get('scrollLeft'), node.get('scrollTop')];
 
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    }
 
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};
 
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}, '3.5.1' ,{requires:['anim-base']});