2 * Copyright (C) 2010-2014 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_
22 /* Represents a RGB color. */
24 /* rgb floating 0..1 */
31 struct color *color_new(double r, double g, double b);
33 struct color *color_dup(struct color *);
36 void color_set(struct color *, double r, double g, double b);
38 int is_color(const char *str);
40 struct color *str_to_color(const char *str);
42 char *color_to_str(const struct color *color);