content/tourdeflex/spark/fxg/LinearGradientsSpreadMethodExample.mxml

<?xml version="1.0" encoding="utf-8"?>
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<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/halo">
	<fx:Script>
		<![CDATA[
			import mx.collections.ArrayCollection;
		]]>
	</fx:Script>
	
	<s:Panel title="LinearGradient Control" 
			  width="100%" height="100%"
			 >
		
		<s:HGroup horizontalCenter="0" top="10">
		<s:Label verticalAlign="justify" x="10" y="30" width="200"
					  text="The LinearGradient class lets you specify the fill of a graphical element, where a gradient specifies a gradual color transition in the fill color. You add a series of GradientEntry objects to the LinearGradient object's entries Array to define the colors that make up the gradient fill."/>	
		<s:Rect id="rect1" height="150" width="160" >
			<s:fill>
				<s:LinearGradient id="gradient1" scaleX="20" x="0">
					<s:entries>
						<s:GradientEntry color="0xFF0000" />
						<s:GradientEntry color="0xFFFFFF" />
						<s:GradientEntry color="0x0000FF" />
					</s:entries>
				</s:LinearGradient>
			</s:fill>
		</s:Rect>
		<s:VGroup>
			
			<s:Label text="scaleX value: " />
			<s:HSlider id="scaleXVal" value="20" maximum="200" change="gradient1.scaleX=scaleXVal.value"/>
			<s:Label text="x value: " />
			<s:HSlider id="XVal" value="0" maximum="200" change="gradient1.x=XVal.value"/>
			<s:Label text="select a spreadMethod: " />
			<s:DropDownList id="spreadValue" selectedIndex="0" 
						dataProvider="{new ArrayCollection(['pad', 'reflect', 'repeat'])}"  
						change="gradient1.spreadMethod=spreadValue.selectedItem"/>	
		</s:VGroup>
			
		</s:HGroup>
		
	</s:Panel>
	
</s:Application>