/src/com/greensock/core/PropTween.as

 1/**
 2 * VERSION: 2.1
 3 * DATE: 2009-09-12
 4 * AS3
 5 * UPDATES AND DOCS AT: http://www.greensock.com
 6 **/
 7package com.greensock.core {
 8/**
 9 * @private
10 * Stores information about an individual property tween. There is no reason to use this class directly - TweenLite, TweenMax, and some plugins use it internally.<br /><br />
11 * 
12 * <b>Copyright 2011, GreenSock. All rights reserved.</b> This work is subject to the terms in <a href="http://www.greensock.com/terms_of_use.html">http://www.greensock.com/terms_of_use.html</a> or for corporate Club GreenSock members, the software agreement that was issued with the corporate membership.
13 * 
14 * @author Jack Doyle, jack@greensock.com
15 */	
16	final public class PropTween {
17		/** Target object **/
18		public var target:Object;
19		/** Name of the property that is being tweened **/
20		public var property:String;
21		/** Starting value  **/
22		public var start:Number;
23		/** Amount to change (basically, the difference between the starting value and ending value) **/
24		public var change:Number;
25		/** Alias to associate with the PropTween which is typically the same as the property, but can be different, particularly for plugins. **/
26		public var name:String;
27		/** Priority in the rendering queue. The lower the value the later it will be tweened. Typically all PropTweens get a priority of 0, but some plugins must be rendered later (or earlier) **/
28		public var priority:int;
29		/** If the target of the PropTween is a TweenPlugin, isPlugin should be true. **/
30		public var isPlugin:Boolean;
31		/** Next PropTween in the linked list **/
32		public var nextNode:PropTween;
33		/** Previous PropTween in the linked list **/
34		public var prevNode:PropTween;
35		
36		/**
37		 * Constructor
38		 * 
39		 * @param target Target object
40		 * @param property Name of the property that is being tweened
41		 * @param start Starting value
42		 * @param change Amount to change (basically, the difference between the starting value and ending value)
43		 * @param name Alias to associate with the PropTween which is typically the same as the property, but can be different, particularly for plugins.
44		 * @param isPlugin If the target of the PropTween is a TweenPlugin, isPlugin should be true.
45		 * @param nextNode Next PropTween in the linked list
46		 * @param priority Priority in the rendering queue. The lower the value the later it will be tweened. Typically all PropTweens get a priority of 0, but some plugins must be rendered later (or earlier)
47		 */
48		public function PropTween(target:Object, property:String, start:Number, change:Number, name:String, isPlugin:Boolean, nextNode:PropTween=null, priority:int=0) {
49			this.target = target;
50			this.property = property;
51			this.start = start;
52			this.change = change;
53			this.name = name;
54			this.isPlugin = isPlugin;
55			if (nextNode) {
56				nextNode.prevNode = this;
57				this.nextNode = nextNode;
58			}
59			this.priority = priority;
60		}
61	}
62}