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/