FLEX 绚丽的图片展示

<?xml version="1.0" encoding="utf-8"?>  
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="black">  
	<mx:states>  
		<mx:State name="can1State">  
			<mx:SetProperty target="{can3}" name="width" value="100"/>  
			<mx:SetProperty target="{can3}" name="height" value="100"/>  
			<mx:SetProperty target="{can3}" name="x" value="10"/>  
			<mx:SetProperty target="{can3}" name="y" value="120"/>  
			<mx:SetProperty target="{can1}" name="width" value="300"/>  
			<mx:SetProperty target="{can1}" name="height" value="300"/>  
			<mx:SetProperty target="{can1}" name="x" value="120"/>  
			
			<mx:SetProperty target="{can2}" name="y" value="10"/>  
		</mx:State>  
		<mx:State name="can2State" basedOn="can1State">  
			<mx:SetProperty target="{can1}" name="width" value="100"/>  
			<mx:SetProperty target="{can1}" name="height" value="100"/>  
			<mx:SetProperty target="{can1}" name="x" value="10"/>  
			<mx:SetProperty target="{can1}" name="y" value="120"/>  
			
			<mx:SetProperty target="{can2}" name="width" value="300"/>  
			<mx:SetProperty target="{can2}" name="height" value="300"/>  
			<mx:SetProperty target="{can2}" name="x" value="120"/>  
			
			<mx:SetProperty target="{can3}" name="y" value="10"/>  
		</mx:State>  
	</mx:states>  
	<mx:Script>  
		<![CDATA[  
			import mx.effects.easing.Bounce;  
			[Bindable]  
			private var ss:*=can3;  
			
			[Bindable]  
			private var up:*=can2;  
			
			[Bindable]  
			private var down:*=can3;  
			
			[Bindable]  
			[Embed(source="1.gif")]  
			private var redImg:Class;  
			
			[Bindable]  
			[Embed(source="2.gif")]  
			private var greenImg:Class;  
			
			[Bindable]  
			[Embed(source="3.gif")]  
			private var blueImg:Class;  
		]]>  
	</mx:Script>  
	<mx:Style>  
		Canvas{  
			borderThickness:"3";  
			borderStyle:"solid";  
			horizontalScrollPolicy:"off";  
			verticalScrollPolicy:"off";  
		}  
	</mx:Style>  
	<mx:transitions>  
		<mx:Transition>  
			<mx:Parallel targets="{[can1,can2,can3]}">  
				<mx:Resize duration="200" easingFunction="Bounce.easeOut"/>  
				<mx:Move xTo="120" duration="500" yTo="10" target="{ss}"/>  
				<mx:Move xTo="10" yTo="10" duration="500" target="{up}"/>  
				<mx:Move xTo="10" yTo="120" duration="500" target="{down}"/>  
				<mx:Resize widthFrom="100" widthTo="300" heightFrom="100" heightTo="300" duration="1000" target="{ss}"/>  
				<mx:Sequence>  
					<mx:Blur duration="500" blurYFrom="1.0" blurYTo="20.0"/>  
					<mx:Blur duration="500" blurYFrom="20.0" blurYTo="1"/>  
				</mx:Sequence>  
			</mx:Parallel>  
		</mx:Transition>  
	</mx:transitions>  
	<mx:Canvas borderColor="red" backgroundColor="black"  id="can1" width="100" height="100" x="10" y="10" click="ss=can1;up=can2;down=can3;currentState='can1State';">  
		<mx:Image source="{redImg}" width="100%" height="100%" scaleX="1" scaleY="1"/>  
	</mx:Canvas>  
	<mx:Canvas borderColor="green" backgroundColor="white" id="can2" width="100" height="100" x="10" y="120" click="ss=can2;up=can3;down=can1;currentState='can2State';">  
		<mx:Image source="{greenImg}" width="100%" height="100%"/>  
	</mx:Canvas>  
	<mx:Canvas borderColor="blue" backgroundColor="red" id="can3" width="300" height="300" x="120" y="10" click="ss=can3;up=can1;down=can2;currentState='';">  
		<mx:Image source="{blueImg}" width="100%" height="100%"/>  
	</mx:Canvas>  
</mx:Application>