protected override void OnPaint(PaintEventArgs e)
      {
         // Set world transform of graphics object to translate.
         e.Graphics.TranslateTransform(100.0F, 0.0F);

         // Then to rotate, prepending rotation matrix.
         e.Graphics.RotateTransform(60.0F);

         // Draw rotated, translated ellipse to screen.
         e.Graphics.DrawEllipse(new Pen(Color.Blue, 3), 0, 0, 200, 80);

         e.Graphics.DrawString("Test", Font, Brushes.Red, 0, 0);

         base.OnPaint(e);
      }