Children Change Event

programming flash
1

Hi guys,

I’m building a center stage object and I wanted to know if there’s any way to add a event listener that checks if the children have changed in size…



package com.centerstage
{
    import flash.display.Stage;
    import flash.display.Sprite;
    import flash.display.StageAlign;
    import flash.display.StageScaleMode;
    import flash.events.Event;

    public class centerstage extends Sprite
    {
        private var swfStage:Stage;
        private var targetFunction:Array = new Array;
        private var targetObject:Array = new Array;
        private var resizeTarget:Sprite;

        public function centerstage(swfStage:Stage, targetObject:Array = null, targetFunction:Array = null, x:Number = 0, y:Number = 0):void
        {
            this.swfStage = swfStage;
            this.targetObject = targetObject;
            this.targetFunction = targetFunction;

            swfStage.scaleMode = StageScaleMode.NO_SCALE;
            swfStage.align = StageAlign.TOP_LEFT;
            swfStage.addChild(this);
            
//            this.addEventListener(Event.????????, resizeDisplay);
        }

        public function resizeDisplay(event:Event = null):void
        {
            this.scaleX = 1;
            this.scaleY = 1;
            this.x = Math.round((swfStage.stageWidth - this.width)/2);
            this.y = Math.round((swfStage.stageHeight - this.height)/2);
        }
    }
}

This seems like it should be available but I can’t find a reference.

Thx! :d: