anim-xy.js revision 5977f41bf2914e3174de1e275499c5ccb36e8bae
YUI.add('anim-xy', function(Y) {
/**
* Adds support for the <code>xy</code> property in <code>from</code> and
* <code>to</code> attributes.
* @module anim
* @submodule anim-xy
*/
var NUM = Number;
Y.Anim.behaviors.xy = {
set: function(anim, att, from, to, elapsed, duration, fn) {
anim._node.setXY([
fn(elapsed, NUM(from[0]), NUM(to[0]) - NUM(from[0]), duration),
fn(elapsed, NUM(from[1]), NUM(to[1]) - NUM(from[1]), duration)
]);
},
get: function(anim) {
return anim._node.getXY();
}
};
}, '@VERSION@' ,{requires:['anim-base', 'node-screen']});