2 Copyright (C) 2010-2011 jeanfi@gmail.com
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., 51 Franklin Street, Fifth Floor, Boston, MA
20 #ifndef _PSENSOR_COLOR_H_
21 #define _PSENSOR_COLOR_H_
23 /* Represents a RGB color.
25 Contains integer and floating RGB representation to avoid useless
28 Uses color_set to maintain the coherence of the both
37 /* rgb floating 0..1 */
43 struct color *color_new(unsigned int red,
44 unsigned int green, unsigned int blue);
46 struct color *color_dup(struct color *);
48 void color_set(struct color *,
49 unsigned int red, unsigned int green, unsigned int blue);
51 int is_color(const char *str);
53 struct color *string_to_color(const char *str);
55 char *color_to_string(struct color *color);