MapXtreme2005中如何在MapXtreme2004桌面应用程序中的状态栏上显示出鼠标的坐标

        /// <summary>
        /// 将显示坐标中的一个点转换为地图或图层坐标中的点。
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void mapControl1_MouseMove(object sender, MouseEventArgs e)
        {
            System.Drawing.PointF displayPoint = new PointF(e.X, e.Y);
            MapInfo.Geometry.DPoint mapPoint = new MapInfo.Geometry.DPoint();

            MapInfo.Geometry.DisplayTransform converter = this.mapControl1.Map.DisplayTransform;
            converter.FromDisplay(displayPoint, out mapPoint);

            this.textBox1.Text = "Cursor Location: " + mapPoint.x.ToString() + ", " + mapPoint.y.ToString();
        }