flex gumbo实例：重复填充BitmapGraphic对象

你首先需要学会在FLEX BUILDER3中编写，编译gumbo的方法： 这里有教程：http://www.cnblogs.com/xxcainiao/archive/2008/11/24/1339865.html

gumbo教程--BitmapGraphic对象

代码：

 

<?xml version="1.0" encoding="utf-8"?>
<!-- http://blog.flexexamples.com/2008/12/13/repeating-the-fill-on-a-bitmapgraphic-object-in-flex-gumbo/ -->
<Application name="BitmapGraphic_repeat_test"
        xmlns="http://ns.adobe.com/mxml/2009"
        layout="vertical"
        verticalAlign="middle"
        backgroundColor="white">

    <ApplicationControlBar dock="true">
        <Form styleName="plain">
            <FormItem label="repeat:">
                <CheckBox id="checkBox" />
            </FormItem>
            <FormItem label="width:">
                <HSlider id="widthSlider"
                        minimum="100"
                        maximum="500"
                        value="300"
                        snapInterval="1"
                        tickInterval="50"
                        liveDragging="true" />
            </FormItem>
            <FormItem label="height:">
                <HSlider id="heightSlider"
                        minimum="100"
                        maximum="300"
                        value="200"
                        snapInterval="1"
                        tickInterval="50"
                        liveDragging="true" />
            </FormItem>
        </Form>
    </ApplicationControlBar>

    <Graphic>
        <BitmapGraphic id="bitmapGr"
                source="@Embed('assets/fx_appicon-tn.gif')"
                repeat="{checkBox.selected}"
                width="{widthSlider.value}"
                height="{heightSlider.value}" />
    </Graphic>

</Application>

 

 

原文：http://blog.flexexamples.com/2008/12/13/repeating-the-fill-on-a-bitmapgraphic-object-in-flex-gumbo/

实例提供：小小菜鸟的web菜园子http://xxcainiao.cnblogs.com/