jssource/src_files/include/javascript/yui3/build/anim/anim-xy.js

   1 /*
   2 Copyright (c) 2010, Yahoo! Inc. All rights reserved.
   3 Code licensed under the BSD License:
   4 http://developer.yahoo.com/yui/license.html
   5 version: 3.3.0
   6 build: 3167
   7 */
   8 YUI.add('anim-xy', function(Y) {
   9
  10 /**
  11  * Adds support for the <code>xy</code> property in <code>from</code> and
  12  * <code>to</code> attributes.
  13  * @module anim
  14  * @submodule anim-xy
  15  */
  16
  17 var NUM = Number;
  18
  19 Y.Anim.behaviors.xy = {
  20     set: function(anim, att, from, to, elapsed, duration, fn) {
  21         anim._node.setXY([
  22             fn(elapsed, NUM(from[0]), NUM(to[0]) - NUM(from[0]), duration),
  23             fn(elapsed, NUM(from[1]), NUM(to[1]) - NUM(from[1]), duration)
  24         ]);
  25     },
  26     get: function(anim) {
  27         return anim._node.getXY();
  28     }
  29 };
  30
  31
  32
  33 }, '3.3.0' ,{requires:['anim-base', 'node-screen']});