flex自定义按钮皮肤示例附图

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先看效果图：

其中Test.mxml为：

 
<?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> 
<!-- 将非可视元素（例如服务、值对象）放在此处 --> 
</fx:Declarations> 
<mx:HBox horizontalCenter="0" verticalCenter="1"> 
<s:Button id="rightButton" skinClass="components.RightButtonSkin" /> 
<s:Button id="cancelButton" skinClass="components.CancelButtonSkin" /> 
<s:Button id="newStyleButton" skinClass="components.NewStyleButtonSkin"/> 
<s:Button id="StyleButton" skinClass="components.StyleButtonSkin"/> 
</mx:HBox> 
</s:Application> 

RightButtonSkin.mxml(确定按钮皮肤)：

复制代码代码如下:

 
<?xml version="1.0" encoding="utf-8"?> 
<s:Skin xmlns:fx="http://ns.adobe.com/mxml/2009" 
xmlns:s="library://ns.adobe.com/flex/spark" alpha.disabled=".5"> 

<!-- states --> 
<s:states> 
<s:State name="up" /> 
<s:State name="over" /> 
<s:State name="down" /> 
<s:State name="disabled" /> 
</s:states> 

<!-- border and fill --> 
<s:Rect id="rect" radiusX="4" radiusY="4" top="0" right="0" 
bottom="0" left="0"> 
<s:fill> 
<s:SolidColor color="0xFAFAFA" color.over="0xEEEEEE" 
color.down="0xEEEEEE"/> 
</s:fill> 
<s:stroke> 
<s:SolidColorStroke color="0xCCCCCC" weight="1"/> 
</s:stroke> 
</s:Rect> 

<!-- highlight on top --> 
<s:Rect radiusX="4" radiusY="4" top="2" right="2" left="2" 
height="50%"> 
<s:fill> 
<s:LinearGradient rotation="90"> 
<s:GradientEntry color="0xFFFFFF" alpha=".5"/> 
<s:GradientEntry color="0xFFFFFF" alpha=".1"/> 
</s:LinearGradient> 
</s:fill> 
</s:Rect> 

<s:Label text="确定" color="0x131313" 
textAlign="center" 
fontFamily="宋体" 
verticalAlign="middle" 
horizontalCenter="0" verticalCenter="1" 
left="30" right="30" top="8" bottom="8" 
/> 
</s:Skin> 

NewStyleButtonSkin.mxml(新建按钮皮肤)：

ps：新建按钮上面那个icon是画上去的

复制代码代码如下:

 
<?xml version="1.0" encoding="utf-8"?> 
<s:Skin xmlns:fx="http://ns.adobe.com/mxml/2009" 
xmlns:s="library://ns.adobe.com/flex/spark" alpha.disabled=".5"> 

<!-- states --> 
<s:states> 
<s:State name="up" /> 
<s:State name="over" /> 
<s:State name="down" /> 
<s:State name="disabled" /> 
</s:states> 

<!-- border and fill --> 
<s:Rect id="rect" radiusX="4" radiusY="4" top="0" right="0" 
bottom="0" left="0"> 
<s:fill> 
<s:SolidColor color="0xFAFAFA" color.over="0xEEEEEE" color.down="0xEEEEEE"/> 
</s:fill> 

<s:stroke> 
<s:SolidColorStroke color="0xCCCCCC" weight="1"/> 
</s:stroke> 
</s:Rect> 

<!-- highlight on top --> 
<s:Rect radiusX="4" radiusY="4" top="2" right="2" left="2" 
height="50%"> 
<s:fill> 
<s:LinearGradient rotation="90"> 
<s:GradientEntry color="0xFFFFFF" alpha=".5"/> 
<s:GradientEntry color="0xFFFFFF" alpha=".1"/> 
</s:LinearGradient> 
</s:fill> 
</s:Rect> 
<s:Graphic> 
<s:BitmapImage source="assets/round_plus2.png" left="8" top="6"/> 
</s:Graphic> 
<s:Label text="新建样式" color="0x131313" 
fontFamily="宋体" 
left="30" right="20" top="8" bottom="8" 
/> 

</s:Skin> 