So the sollution:
pixbuf = gtk.gdk.pixbuf_new_from_file("tmp.ppm")
pixmap,mask = pixbuf.render_pixmap_and_mask()
for line in lines:
pixmap.draw_line(line[x], line[y]...)
drawingarea.window.draw_drawable(..., pixmap, )
Thanks, Yetti!
Jachym
--
Jachym
Hallo,
On Wed, Jun 07, 2006 at 11:54:42AM +0200, David Nečas (Yeti) wrote:
> On Wed, Jun 07, 2006 at 11:36:35AM +0200, Jachym Cepicky wrote:
> > I try to script some app. using pygtk. One of the tasks is to draw some
> > data on the image background. I would like to use approach like follows:
> >
On Wed, Jun 07, 2006 at 11:36:35AM +0200, Jachym Cepicky wrote:
> I try to script some app. using pygtk. One of the tasks is to draw some
> data on the image background. I would like to use approach like follows:
>
> pixbuf = gtk.gdk.pixbuf_new_from_file("tmp.ppm")
> pixmap = gtk.gdk.Pixm
