MX Dissolve Effect in Flex4


 

MX Dissolve Effect in Flex4

When the Dissolve effect played the component changes from transparent to opaque, or from opaque to transparent.

When the Dissolve effect played the component changes from transparent to opaque, or from opaque to transparent.

MX Dissolve Effect in Flex4:

When the Dissolve effect played the component changes from transparent to opaque, or from opaque to transparent. You can use the alpha property. The tag of Dissolve effect is <mx:Dissolve>. There are the following attribute of Dissolve effect.

<mx:Dissolve
id="ID"
alphaFrom="val"
alphaTo="val"
color="val"
/>

In this example you can see how we can use a Dissolve effect With components.

Example:

<?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>

<mx:Dissolve id="dissolveOn" alphaFrom="1.0" alphaTo="0.0" duration="1000"

color="#FFFFFF"/>

<mx:Dissolve id="dissolveOff" alphaFrom="0.0" alphaTo="1.0" duration="1000"

color="#FFFFFF"/>

</fx:Declarations>

<s:Panel title="MX Dissolve Effect Example"

width="487" height="275"

chromeColor="#000000" color="#CCCCCC">

<mx:ApplicationControlBar width="485" horizontalAlign="center">

<s:Label text="Take a cursor on image and show the effect."

fontFamily="verdana" color="#000000"/>

</mx:ApplicationControlBar>

<mx:Image id="roseindia"

source="@Embed(source='file:/C:/work/bikrant/image/umbrella.png')"

x="181" y="63"

rollOverEffect="{dissolveOn}"

rollOutEffect="{dissolveOff}"/>

</s:Panel>

</s:Application>

Output:

Running Application:

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