Re: [gtk-list] Using GDK-- with Gtk_DrawingArea

[Guillaume Laurent <glaurent worldnet fr>]

Mario Schubert <schuberb@informatik.uni-muenchen.de> writes:

> If anybody can help me, i would be very pleased.

My current work has led me to something similar to what you're
doing. Here's a sum up of how I do it :



  Gtk_DrawingArea m_drawingarea;
  Gdk_Window m_gdkwindow;

  m_gdkwindow = m_drawingarea.get_window();

  Gdk_Imlib::Image m_image;
  // put something in m_image

  Gdk_Pixmap tmppix(m_image.move_image());
  Gdk_Bitmap tmpbit(m_image.move_mask());

  Gdk_GC tmpGC(m_gdkwindow);

  if (tmpbit.gdkobj())
    {
      tmpGC.set_clip_mask(tmpbit);
      tmpGC.set_clip_origin(40, 0);
    }

  m_gdkwindow.draw_pixmap(tmpGC, tmppix,
			  0, 0,
			  40, 0);


Hope this helps.

-- 
					Guillaume.
					http://www.worldnet.fr/~glaurent