2 * Copyright (C) 2010-2013 jeanfi@gmail.com
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * 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
19 #ifndef _PSENSOR_COLOR_H_
20 #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 */
44 color_new(unsigned int red, unsigned int green, unsigned int blue);
46 struct color *color_dup(struct color *);
48 void color_set(struct color *,
53 int is_color(const char *str);
55 struct color *str_to_color(const char *str);
57 char *color_to_str(const struct color *color);