public RectPainter Add(RectPaintHandler method, string name)
            {
                var painter = new RectPainter()
                {
                    PaintMethod = method, Name = name
                };

                Add(painter);
                return(painter);
            }
 public RectPainter Add(RectPaintHandler method)
 {
     return(Add(method, ""));
 }