The Wipe class defines a bar wipe effect. The before and
after state of the component must be visible. This effect inherits the
MaskEffect. The tag of Wipe Effect is <s:Wipe>. The syntax of Wipe effect is
following:
<s:Wipe
id=""
duration=""
direction="left|right|up|down"
bitmapFrom=""
bitmapTo=""
target=""
/>
In this example you can see how we can use Wipe Effect in your application.
|
<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"xmlns:s=" library://ns.adobe.com/flex/spark"xmlns:mx=" library://ns.adobe.com/flex/mx"minWidth=" 955" minHeight="600"> <fx:Declarations> <s:Wipe id="wLeft"duration=" 1000"direction=" left"bitmapFrom=" {image1Bitmap.bitmapData}"bitmapTo=" {image2Bitmap.bitmapData}"repeatCount=" 0"repeatBehavior=" reverse"target=" {roseindia}"/> </fx:Declarations> <fx:Script><![CDATA[ import mx.core.BitmapAsset;[ Embed(source='file:/C:/work/bikrant/image/bridge.png')][ Bindable] public var Image1:Class;[ Bindable] public var image1Bitmap:BitmapAsset = new Image1();[ Embed(source='file:/C:/work/bikrant/image/yellowglobe.png')][ Bindable] public var Image2:Class;[ Bindable] public var image2Bitmap:BitmapAsset = new Image2();]]> </fx:Script> <s:Panel title="Spark Wipe Effect Example"width=" 433"height=" 296"chromeColor=" #000000"color=" #CCCCCC"> <mx:ApplicationControlBarwidth=" 432"horizontalAlign=" center"> <s:Button id="btn"label=" Wipe Effect"click="{wLeft.end();wLeft.play();}" /> <s:Button id="btn1"label=" Stop Effect"click="{wLeft.stop();}" /> </mx:ApplicationControlBar> <s:Label text="Click on Buttons for showing the effect"fontFamily=" verdana"color=" #000000"x=" 93" y="41"/> <s:Label text="Wipe Left"fontFamily=" verdana"color=" #000000"x=" 179" y="64"height=" 13"/> <mx:Image id="roseindia"source=" {Image1}"x=" 141" y="101" cacheAsBitmap="true"/> </s:Panel></s:Application> |

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