2 Copyright (C) 2016 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 #include <cairomm/context.h>
21 #include "gtkmm2ext/rgb_macros.h"
26 set_source_rgba (Cairo::RefPtr<Cairo::Context> context, uint32_t col, bool with_alpha)
30 UINT_TO_RGBA (col, &r, &g, &b, &a);
33 context->set_source_rgba (r/255.0, g/255.0, b/255.0, a/255.0);
35 context->set_source_rgb (r/255.0, g/255.0, b/255.0);
40 set_source_rgb (Cairo::RefPtr<Cairo::Context> context, uint32_t color)
42 set_source_rgba (context, color, false);