Hi!
I created my own component that extends UIComponent, that draws
rectangle shape.
I overrided the seter for width that when i set new width, the object
redraw itself.
When this is done, i check the witdh of the object, it returns me
old width for one action back.
I overrided measure function.
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Some of the code:
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private function render(_arg_w:Number = 20,_arg_h:Number = 20):void{
rectSprite.graphics.lineStyle(1);
rectSprite.graphics.beginFill(cfill, 1);
rectSprite.graphics.drawRect(0,0,_arg_w,_arg_h);
addChild(rectSprite);
//set mesaures
invalidateSize( );
}
override protected function measure( ):void
{
super.measure( );
measuredHeight = measuredMinHeight = rectSprite.height;
measuredWidth = measuredMinWidth = rectSprite.width;
}
override protected function
updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth,unscaledHeight);
}
[Bindable]
override public function set width(_arg_w:Number):void{
//change width if number is passed
if(_arg_w && rectSprite !== null){
rectSprite.graphics.clear();
render(_arg_w);
}else{
trace("no data inserted");
}
}
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Thanks for help,
Toni
