我想画一些线条,它们不能越过面板边框,我不知道该怎么做...线条越过面板边框,但我希望那条线进入面板,然后我可以缩放它. 这是我的代码:
<?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:Script>
<![CDATA[
import mx.graphics.SolidColorStroke;
import spark.primitives.Line;
private function drawLine():void
{
var myShape:Shape = new Shape();
myShape = new Shape() ;
myShape.graphics.lineStyle(2, 0x00008B, .75);
myShape.graphics.moveTo(500, 500);
myShape.graphics.lineTo(25, 45);
spr.addChild(myShape);
}
]]>
</fx:Script>
<mx:Button label="Click" click="drawLine()" />
<s:Panel y="30" width="400" height="250" layout="vertical" title="Panel" borderColor="#008040" fontFamily="Arial" fontWeight="bold" fontSize="13">
<mx:Text text="Drawing.." fontWeight="bold"/>
<s:SpriteVisualElement width="500" height="500" id="spr"/>
</s:Panel>
</s:Application>