Re: drawing colored lines

From: N James Bridge <james xmas demon co uk>
To: gtk-app-devel <gtk-app-devel-list gnome org>
Subject: Re: drawing colored lines
Date: Tue, 15 Jun 2010 12:00:54 +0100

On Mon, 2010-06-14 at 21:15 +0100, N James Bridge wrote:

Hi all

I have been experimenting with GtkDrawingArea, drawing mathematical
functions. Can anyone tell me how to change the foreground color (to
red, say)?


I have found the answer... gtk_widget_modify_fg ()

Supplementary question - is there any way of getting an alpha channel,
other than with Cairo?
-- 
N James Bridge <james xmas demon co uk>

References:
- drawing colored lines
  - From: N James Bridge

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