org.eclipse.xwt.tests/src/org/eclipse/xwt/tests/animation/Color_Background_Composite.xwt

<Composite xmlns="http://www.eclipse.org/xwt/presentation"
	xmlns:x="http://www.eclipse.org/xwt">
	<Composite.layout>
		<GridLayout numColumns="1"/>
	</Composite.layout>	
	<Label name="labelTarget" text="Move mouse in button to see the animation"/>
	<Button name="startButton" text="Start"/>
	<Button name="stopButton" text="Stop"/>
	<Button name="pauseButton" text="Pause"/>
	<Button name="resumeButton" text="Resume"/>
	<Composite.triggers>
	    <!-- Begin the Storyboard -->
	    <EventTrigger routedEvent="SelectionEvent" sourceName="startButton">
	      <BeginStoryboard name="MyBeginStoryboard">
	        <Storyboard>
	          <ColorAnimation 
	             targetName="labelTarget" 
	             targetProperty="background" 
	               duration="0:0:8" from="red" to="blue" />
	        </Storyboard>
	      </BeginStoryboard>
	    </EventTrigger>
	    <EventTrigger routedEvent="SelectionEvent" sourceName="stopButton">
		    <StopStoryboard BeginStoryboardName="MyBeginStoryboard" />  
	    </EventTrigger>
	    <EventTrigger routedEvent="SelectionEvent" sourceName="pauseButton">
		    <PauseStoryboard BeginStoryboardName="MyBeginStoryboard" />  
	    </EventTrigger>
	    <EventTrigger routedEvent="SelectionEvent" sourceName="resumeButton">
		    <ResumeStoryboard BeginStoryboardName="MyBeginStoryboard" />  
	    </EventTrigger>
	</Composite.triggers>
</Composite>