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package com.tiria.components
{
import mx.containers.Panel;
import mx.styles.StyleManager;
import mx.styles.CSSStyleDeclaration;
import flash.display.GradientType;
import mx.controls.Alert;
[Style(name="backgroundGradientColors",type="Array",format="Color",inherit="no")]
public class superPanel extends Panel
{
private static var inited:Boolean = initStyle();
private var bBackgroundGradientColorsChanged:Boolean = true;
private var colors:Array = [];
public function superPanel() {
super();
}
protected override function measure():void {
super.measure();
measuredWidth = measuredMinWidth = 100;
measuredHeight = measuredMinHeight = 100;
}
override public function styleChanged(styleProp:String):void {
super.styleChanged(styleProp);
if (styleProp == "backgroundGradientColors")
{
bBackgroundGradientColorsChanged=true;
invalidateDisplayList();
return;
}
}
override protected function updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void {
super.updateDisplayList(unscaledWidth, unscaledHeight);
trace("updateDisplayList");
if (bBackgroundGradientColorsChanged) {
colors = getStyle("backgroundGradientColors");
graphics.beginGradientFill(GradientType.LINEAR,
colors, [1.0,1.0], [0x00,0xFF]);
graphics.drawRect(0, 0, unscaledWidth, unscaledHeight);
graphics.endFill();
}
}
private static function initStyle():Boolean {
trace("init");
if(!StyleManager.getStyleDeclaration("superPanel")) {
var monStyle:CSSStyleDeclaration = new CSSStyleDeclaration();
monStyle.setStyle("backgroundGradientColors",[0x8080ff, 0xc0c0c0]);
StyleManager.setStyleDeclaration("superPanel",monStyle,true);
}
return true;
}
}
} |
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