protected override void Dispose(bool disposing)
			{
				_ownerTool = null;

				base.Dispose(disposing);
			}
            protected override void Dispose(bool disposing)
            {
                _ownerTool = null;

                base.Dispose(disposing);
            }
			public ShowAnglesToolCompositeGraphic(ShowAnglesTool ownerTool) : base()
			{
				_ownerTool = ownerTool;
			}
 public ShowAnglesToolCompositeGraphic(ShowAnglesTool ownerTool) : base()
 {
     _ownerTool = ownerTool;
 }