1 /* GIMP - The GNU Image Manipulation Program
2  * Copyright (C) 1995 Spencer Kimball and Peter Mattis
3  *
4  * gimpcolorhistory.h
5  * Copyright (C) 2015 Jehan <jehan@girinstud.io>
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
19  */
20 
21 #ifndef __GIMP_COLOR_HISTORY_H__
22 #define __GIMP_COLOR_HISTORY_H__
23 
24 
25 #define GIMP_TYPE_COLOR_HISTORY            (gimp_color_history_get_type ())
26 #define GIMP_COLOR_HISTORY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_COLOR_HISTORY, GimpColorHistory))
27 #define GIMP_COLOR_HISTORY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_COLOR_HISTORY, GimpColorHistoryClass))
28 #define GIMP_IS_COLOR_HISTORY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_COLOR_HISTORY))
29 #define GIMP_IS_COLOR_HISTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_COLOR_HISTORY))
30 #define GIMP_COLOR_HISTORY_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_COLOR_HISTORY, GimpColorHistoryClass))
31 
32 
33 typedef struct _GimpColorHistoryClass GimpColorHistoryClass;
34 
35 struct _GimpColorHistory
36 {
37   GtkTable      parent_instance;
38 
39   GimpContext  *context;
40 
41   GtkWidget   **color_areas;
42   gint          history_size;
43 };
44 
45 struct _GimpColorHistoryClass
46 {
47   GtkTableClass  parent_class;
48 
49   /*  signals  */
50   void   (* color_selected)             (GimpColorHistory *history,
51                                          const GimpRGB    *rgb);
52 };
53 
54 
55 GType       gimp_color_history_get_type (void) G_GNUC_CONST;
56 
57 GtkWidget * gimp_color_history_new      (GimpContext     *context,
58                                          gint             history_size);
59 
60 #endif /* __GIMP_COLOR_HISTORY_H__ */
61 
62