I am writing a little drawing program that is part of an application. I
would like to use eight colors, black, white, red, blue, green, yellow,
cyan, and magenta. I am able to use black and white by referring to
black_gc and white_gc. However, I had no luck so far to get the
remaining six colors.
I use the following code in my application for black and white:
(snip)
gdk_draw_rectangle (pixmap,
widget->style->black_gc,
TRUE,
update_rect.x, update_rect.y,
update_rect.width, update_rect.height);
(snip)
The same code is used for white, substituting black_gc with white_gc.
How can I create the other colors? I tried to create a new graphics
context representing the colors, but had no luck in doing so. Any help
is appreciated. Thank you very much.
-- Thomas Amsler
"Imagination is more important than knowledge."
--Albert Einstein
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