GRASS GIS 8 Programmer's Manual
8.2.2dev(2023)-3d2c704037
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GRASS cairo display driver - colors management. More...
#include "cairodriver.h"
Go to the source code of this file.
Functions | |
void | Cairo_Color (int r, int g, int b) |
Set source color (opaque) More... | |
GRASS cairo display driver - colors management.
(C) 2007-2008 by Lars Ahlzen and the GRASS Development Team
This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.
Definition in file cairodriver/color.c.
void Cairo_Color | ( | int | r, |
int | g, | ||
int | b | ||
) |
Set source color (opaque)
This color will then be used for any subsequent drawing operation until a new source pattern is set.
r | red color value |
g | green color value |
b | blue color value |
Definition at line 27 of file cairodriver/color.c.
References cairo, CAIROCOLOR, and G_debug().