Adobe FLEX 2 - CREATING AND EXTENDING COMPONENTS Manual page 246

The following application uses the RotationTrans effect:
<?xml version="1.0" encoding="UTF-8"?>
<!-- effects/MainRotationTrans.mxml -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
xmlns:MyComp="myEffects.*">
<!-- Define the two view states, in addition to the base state.-->
<mx:states>
<mx:State name="One">
<mx:SetProperty target="{p1}" name="x" value="110"/>
<mx:SetProperty target="{p1}" name="y" value="0"/>
<mx:SetProperty target="{p1}" name="width" value="200"/>
<mx:SetProperty target="{p1}" name="height" value="210"/>
<mx:SetProperty target="{p2}" name="x" value="0"/>
<mx:SetProperty target="{p2}" name="y" value="0"/>
<mx:SetProperty target="{p2}" name="width" value="100"/>
<mx:SetProperty target="{p2}" name="height" value="100"/>
<mx:SetProperty target="{p3}" name="x" value="0"/>
<mx:SetProperty target="{p3}" name="y" value="110"/>
<mx:SetProperty target="{p3}" name="width" value="100"/>
<mx:SetProperty target="{p3}" name="height" value="100"/>
</mx:State>
<mx:State name="Two">
<mx:SetProperty target="{p2}" name="x" value="110"/>
<mx:SetProperty target="{p2}" name="y" value="0"/>
<mx:SetProperty target="{p2}" name="width" value="200"/>
<mx:SetProperty target="{p2}" name="height" value="210"/>
<mx:SetProperty target="{p3}" name="x" value="0"/>
<mx:SetProperty target="{p3}" name="y" value="110"/>
<mx:SetProperty target="{p3}" name="width" value="100"/>
<mx:SetProperty target="{p3}" name="height" value="100"/>
</mx:State>
</mx:states>
<!-- Define the single transition for all view state changes.-->
<mx:transitions>
<mx:Transition fromState="*" toState="*">
<mx:Sequence id="t1" targets="{[p1,p2,p3]}">
<mx:Parallel>
</mx:Parallel>
<MyComp:RotationTrans filter="move"/>
</mx:Sequence>
</mx:Transition>
</mx:transitions>
<!-- Define the Canvas container holdig the three Panel containers.-->
<mx:Canvas id="pm" width="100%" height="100%" >
<mx:Panel id="p1" title="One"
246 Creating Effects
<mx:Move duration="400"/>
<mx:Resize duration="400"/>