From: teeshift <teeshift@...>
Date: 2007-02-06T21:50:08+09:00
Subject: Re: keystrokes detection for non-control, meta key


Thanks. Joel.

Sorry for the late reply.  Did not have much time doing doodling on
Ruby.

The other question, I will post it on the group with a different
title.
Is there any method to get a pixel from the canvas? I can draw a pixel
(painfully by using either
line or rectangle, same storage anyway) but can I sample a pixel ?

I vaguely recall that Java seems to do that. Do not know if Qt 4 does
it. ( A complete novice on Qt4
and haven't coded Java for years.)