[flexcoders] The width change works in Flash CS3 but not in Flex

[dsds99]

// ActionScript file
package{
        
        import mx.core.UIComponent;
        
        public class Tint extends UIComponent{
                public function Tint():void{
                        graphics.beginFill(0x9fe9c9,1);
                        graphics.drawRect(0,0,100,100);
                        width=300;
                        
                }
                
        }
}