ea():Number {
        return null;
    }
    
    public function containsPoint(pointObject:Point):Boolean {
        return null;
    }
    
    public function equals(shape:ShapeInterface):Boolean {
        return null;
    }
    
    public function clone():ShapeInterface {
        return null;
    }
    
    public function destroy():Void {
        delete this.$x;
        delete this.$y;
        delete this.$width;
        delete this.$height;
        
        super.destroy();
    }
}
</textarea></div></