Brushes and notify
boud at valdyas.org
Sat Jan 17 15:29:43 CET 2004
I've copied some code from another Qt-based paint application, Perico by Peter
Jodda, to kis_tool_brush.cc to see whether that would be faster/better than
any of the other connect-the-dots methods I used. It is, some, but the brush
is still not quite completely usable.
The notify() method was very slow, and I was calling notify for every dab with
the brush; now, if mouse moves make it necessary to paint a line, I only
notify when the line is done. But it's still pretty slow.
Boudewijn Rempt | http://www.valdyas.org/fading/index.cgi
More information about the kimageshop