1/***************************************************** 2* 3* Copyright 2009 Adobe Systems Incorporated. All Rights Reserved. 4* 5***************************************************** 6* The contents of this file are subject to the Mozilla Public License 7* Version 1.1 (the "License"); you may not use this file except in 8* compliance with the License. You may obtain a copy of the License at 9* http://www.mozilla.org/MPL/ 10* 11* Software distributed under the License is distributed on an "AS IS" 12* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the 13* License for the specific language governing rights and limitations 14* under the License. 15* 16* 17* The Initial Developer of the Original Code is Adobe Systems Incorporated. 18* Portions created by Adobe Systems Incorporated are Copyright (C) 2009 Adobe Systems 19* Incorporated. All Rights Reserved. 20* 21*****************************************************/ 22package org.osmf.events 23{ 24 import flash.display.DisplayObject; 25 import flash.events.Event; 26 27 /** 28 * A DisplayObjectEvent is dispatched when the properties of a DisplayObjectTrait change. 29 * 30 * @langversion 3.0 31 * @playerversion Flash 10 32 * @playerversion AIR 1.5 33 * @productversion OSMF 1.0 34 */ 35 public class DisplayObjectEvent extends Event 36 { 37 /** 38 * The DisplayObjectEvent.DISPLAY_OBJECT_CHANGE constant defines the value 39 * of the type property of the event object for a displayObjectChange 40 * event. 41 * 42 * @eventType DISPLAY_OBJECT_CHANGE 43 * 44 * @langversion 3.0 45 * @playerversion Flash 10 46 * @playerversion AIR 1.5 47 * @productversion OSMF 1.0 48 */ 49 public static const DISPLAY_OBJECT_CHANGE:String = "displayObjectChange"; 50 51 /** 52 * The DisplayObjectEvent.MEDIA_SIZE_CHANGE constant defines the value 53 * of the type property of the event object for a mediaSizeChange 54 * event. 55 * 56 * @eventType MEDIA_SIZE_CHANGE 57 * 58 * @langversion 3.0 59 * @playerversion Flash 10 60 * @playerversion AIR 1.5 61 * @productversion OSMF 1.0 62 */ 63 public static const MEDIA_SIZE_CHANGE:String = "mediaSizeChange"; 64 65 /** 66 * Constructor. 67 * 68 * @param type Event type. 69 * @param bubbles Specifies whether the event can bubble up the display list hierarchy. 70 * @param cancelable Specifies whether the behavior associated with the event can be prevented. 71 * @param oldDisplayObject Previous view. 72 * @param newDisplayObject New view. 73 * @param oldWidth Previous width. 74 * @param oldHeight Previous height. 75 * @param newWidth New width. 76 * @param newHeight New height. 77 * 78 * @langversion 3.0 79 * @playerversion Flash 10 80 * @playerversion AIR 1.5 81 * @productversion OSMF 1.0 82 */ 83 public function DisplayObjectEvent 84 ( type:String 85 , bubbles:Boolean=false 86 , cancelable:Boolean=false 87 , oldDisplayObject:DisplayObject=null 88 , newDisplayObject:DisplayObject=null 89 , oldWidth:Number=NaN 90 , oldHeight:Number=NaN 91 , newWidth:Number=NaN 92 , newHeight:Number=NaN 93 ) 94 { 95 super(type, bubbles, cancelable); 96 97 _oldDisplayObject = oldDisplayObject; 98 _newDisplayObject = newDisplayObject; 99 _oldWidth = oldWidth; 100 _oldHeight = oldHeight; 101 _newWidth = newWidth; 102 _newHeight = newHeight; 103 } 104 105 /** 106 * Old value of <code>view</code> before it was changed. 107 * 108 * @langversion 3.0 109 * @playerversion Flash 10 110 * @playerversion AIR 1.5 111 * @productversion OSMF 1.0 112 */ 113 public function get oldDisplayObject():DisplayObject 114 { 115 return _oldDisplayObject; 116 } 117 118 /** 119 * New value of <code>view</code> resulting from this change. 120 * 121 * @langversion 3.0 122 * @playerversion Flash 10 123 * @playerversion AIR 1.5 124 * @productversion OSMF 1.0 125 */ 126 public function get newDisplayObject():DisplayObject 127 { 128 return _newDisplayObject; 129 } 130 131 /** 132 * Old value of <code>width</code> before it was changed. 133 * 134 * @langversion 3.0 135 * @playerversion Flash 10 136 * @playerversion AIR 1.5 137 * @productversion OSMF 1.0 138 */ 139 public function get oldWidth():Number 140 { 141 return _oldWidth; 142 } 143 144 /** 145 * Old value of <code>height</code> before it was changed. 146 * 147 * @langversion 3.0 148 * @playerversion Flash 10 149 * @playerversion AIR 1.5 150 * @productversion OSMF 1.0 151 */ 152 public function get oldHeight():Number 153 { 154 return _oldHeight; 155 } 156 157 /** 158 * New value of <code>width</code> resulting from this change. 159 * 160 * @langversion 3.0 161 * @playerversion Flash 10 162 * @playerversion AIR 1.5 163 * @productversion OSMF 1.0 164 */ 165 public function get newWidth():Number 166 { 167 return _newWidth; 168 } 169 170 /** 171 * New value of <code>height</code> resulting from this change. 172 * 173 * @langversion 3.0 174 * @playerversion Flash 10 175 * @playerversion AIR 1.5 176 * @productversion OSMF 1.0 177 */ 178 public function get newHeight():Number 179 { 180 return _newHeight; 181 } 182 183 /** 184 * @private 185 */ 186 override public function clone():Event 187 { 188 return new DisplayObjectEvent(type, bubbles, cancelable, _oldDisplayObject, _newDisplayObject, _oldWidth, _oldHeight, _newWidth, _newHeight); 189 } 190 191 // Internals 192 // 193 194 private var _oldDisplayObject:DisplayObject; 195 private var _newDisplayObject:DisplayObject; 196 private var _oldWidth:Number; 197 private var _oldHeight:Number; 198 private var _newWidth:Number; 199 private var _newHeight:Number; 200 } 201}