Perhaps you could simply adapt the four color selectors
available in the GIMP ...
Where can they be found?
For the sources, take a look at http://www.gimp.org/source/
For examples, in an instance of the GIMP, double click on the
foreground/background item of the main control frame.
Obviously, one wants to change more than one color component at
the same time...
Not so obvious to me. ...
My apologies; I was not clear. I meant: if you change a background,
then you may well want to change a foreground in a coordinated
fashion. If, as you say, you can move from one to the next easily and
keep a sample of the previously set color, then you are fine.
The key is keeping a sample of the previously set color (unless you
have very good color memory; and few do). The interfaces I have seen
show you the previous color of the one you are currently setting in a
big rectangle. You also will want to see previously set colors.
Each of the four the GIMP color interfaces has a set of squares
showing the previously set colors. Maybe all they need is to be made
bigger and closer to the `current setting' rectangle.
--
Robert J. Chassell
[EMAIL PROTECTED] GnuPG Key ID: 004B4AC8
http://www.rattlesnake.com http://www.teak.cc
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