Beispiel #1
0
        protected override void OnPaint(PaintEventArgs pe)
        {
            IntPtr hDC = pe.Graphics.GetHdc();

            try
            {
                myRichTextBlock.Draw(hDC, pe.ClipRectangle);
            }
            finally
            {
                pe.Graphics.ReleaseHdc(hDC);
            }

            // Calling the base class OnPaint
            base.OnPaint(pe);
        }