Eleni Ryan wrote: > Hi, > > I want to get & then set a pixel value from a GdkPixmap, but can't seem to > find where to start. I see that pixels can be manipulated in a GdkImage > using gdk_image_get_pixel() & gdk_image_put_pixel(), however I need to > manipulate an off-screen pixmap rather than a copy of the window. > > Does anybody have any idea how to do this or an example? > > Thanks, > Eleni > > _______________________________________________ > gtk-list mailing list > [EMAIL PROTECTED] > http://mail.gnome.org/mailman/listinfo/gtk-list > >
Months ago I started a life game under the GTK, and I used a GdkPixmap to hold the cells. I used gdk_draw_points() inside the pixmap. Surprisly, I found this pretty fast. In case that would be useful, here is the source: http://glg.logafet.firstream.net/freelife/ Olivier _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
