On Fri, 10 Oct 2008 06:34:17 -0700 (PDT) paskari <paskari007@xxxxxxxx> wrote: > >I've had some problems with the Drawing Area widget, and was wondering if >anyone new of a comprehensive tutorial on it. I've been using this tutorial: > >http://www.pygtk.org/pygtk2tutorial/ch-DrawingArea.html > >But it is rather topical. For example, calling draw_line() works from inside >some functions (on_expose_event), but not others. I just wish there was a >site to address such things > >Thanks See: http://perlmonks.org?node_id=583578 My code there has been critisized a bit, by too many calls to get colors from a colormap, ( I didn't quite understand it then and just did what the demo did :-) ). Any color code improvements would be appreciated. But the code should give you the idea of what is going on. Basically, you create a background pixmap, and write to the pixmap's drawable, then every expose event, reload the pixmap. zentara -- I'm not really a human, but I play one on earth. http://zentara.net/Remember_How_Lucky_You_Are.html _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
