Flex Examples » transformX http://blog.flexexamples.com Just a bunch of Adobe Flex Examples Wed, 26 Jan 2011 18:09:51 +0000 en hourly 1 Setting the Y-axis transform position on a Spark BitmapImage control in Flex 4 http://blog.flexexamples.com/2009/11/20/setting-the-y-axis-transform-position-on-a-spark-bitmapimage-control-in-flex-4/ http://blog.flexexamples.com/2009/11/20/setting-the-y-axis-transform-position-on-a-spark-bitmapimage-control-in-flex-4/#comments Sat, 21 Nov 2009 03:13:49 +0000 Peter deHaan http://blog.flexexamples.com/?p=2225 The following example shows how you can set the Y-axis transform position on a Spark BitmapImage control in Flex 4 by seting the rotationY, transformX, and transformY properties.

Full code after the jump.

<?xml version="1.0" encoding="utf-8"?> <!-- http://blog.flexexamples.com/2009/11/20/setting-the-y-axis-transform-position-on-a-spark-bitmapimage-control-in-flex-4/ --> <s:Application name="Spark_BitmapImage_transformY_test" xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/halo"> <s:controlBarContent> <mx:Form styleName="plain" backgroundAlpha="0.0"> <mx:FormItem label="rotationY:"> <s:HSlider id="sl1" minimum="0" maximum="360" [...]]]> The following example shows how you can set the Y-axis transform position on a Spark BitmapImage control in Flex 4 by seting the rotationY, transformX, and transformY properties.

Full code after the jump.

The following example(s) require Flash Player 10 and the Adobe Flex 4 SDK. To download the Adobe Flash Builder 4 trial, see http://www.adobe.com/products/flex/. To download the latest nightly build of the Flex 4 SDK, see http://opensource.adobe.com/wiki/display/flexsdk/Download+Flex+4.
For more information on getting started with Flex 4 and Flash Builder 4, see the official Adobe Flex Team blog.

<?xml version="1.0" encoding="utf-8"?>
<!-- http://blog.flexexamples.com/2009/11/20/setting-the-y-axis-transform-position-on-a-spark-bitmapimage-control-in-flex-4/ -->
<s:Application name="Spark_BitmapImage_transformY_test"
        xmlns:fx="http://ns.adobe.com/mxml/2009"
        xmlns:s="library://ns.adobe.com/flex/spark"
        xmlns:mx="library://ns.adobe.com/flex/halo">
    <s:controlBarContent>
        <mx:Form styleName="plain" backgroundAlpha="0.0">
            <mx:FormItem label="rotationY:">
                <s:HSlider id="sl1" minimum="0" maximum="360" />
            </mx:FormItem>
            <mx:FormItem label="transformY:">
                <s:HSlider id="sl2" minimum="0" maximum="{img.height}" />
            </mx:FormItem>
        </mx:Form>
    </s:controlBarContent>
 
    <s:SkinnableContainer horizontalCenter="0" verticalCenter="0">
        <s:Line x="{sl2.value}" yFrom="0" yTo="{img.height+20}">
            <s:stroke>
                <s:SolidColorStroke />
            </s:stroke>
        </s:Line>
        <s:BitmapImage id="img"
                source="@Embed('assets/fl_appicon-tn.gif')"
                rotationY="{sl1.value}"
                transformX="{sl2.value}" transformY="{sl2.value}"
                horizontalCenter="0" verticalCenter="0" />
    </s:SkinnableContainer>
 
</s:Application>

This entry is based on a beta version of the Flex 4 SDK and therefore is very likely to change as development of the Flex SDK continues. The API can (and will) change causing examples to possibly not compile in newer versions of the Flex 4 SDK.

 
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