Books on linux graphics programming

[Jerry Feldman]

I have over 20 years of programming experience in C and C++, but virtually 
no graphics programming. While I am between contracts, I have a few 
projects that I would like to replace the text interfaces with graphics. I 
would like to grab a good book on the subject to come up to speed.
I have some experience with KDevelop so a boot that focuses on QT would be 
fine.

More specifically, I teach C at Northeastern, and I would like to take some 
of my data structure examples, and add a graphics front end to better 
illustrate the structures. (I could also use drawings on OpenOffice or Gimp 
:-).

-- 
Jerry Feldman <gaf at blu.org>
Boston Linux and Unix user group
http://www.blu.org PGP key id:C5061EA9
PGP Key fingerprint:053C 73EC 3AC1 5C44 3E14 9245 FB00 3ED5 C506 1EA9