On Sat, Mar 06, 2004 at 02:21:40PM +0000, Gustavo J. A. M. Carneiro wrote: > > It seems that gnomeprint.Config does not have grestore() method wrapped > > for python. Am I missing something, or should I go ahead and file a bug > > in Bugzilla? > > No need. It has been fixed in CVS for a long time, but gnome-python > hasn't had a release for a long time also :) > If you are going to checkout gnome-python from CVS, beware about > branching. Either you have gnome 2.5 libs, or you better use the > gnome-python-2-0 branch.
I see. Compiling it at the moment... > > While we're at it, what does > > gpc.scale(144, 144) > > do in example_02.py? Where does 144 come from? > > Documentation for gnome_print_rgbaimage says: > "Draws RGB color image with transparency channel image into unit > square (0,0 - 1,1) in current coordinate system." > > I think the default gnomeprint units are 'points'. IIRC, one inch is > 72 points. So, what gpc.scale(144, 144) does is make the image 2 by 2 > inches. This makes great sense now, thanks a lot! BTW, where can the "Documentation for gnome_print_rgbaimage" and, maybe, other gnome-print functions be found? Regards, Alex -- Alexander Roitman http://ebner.neuroscience.umn.edu/people/alex.html Dept. of Neuroscience, Lions Research Building 2001 6th Street SE, Minneapolis, MN 55455 Tel (612) 625-7566 FAX (612) 626-9201
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