1 /* GIMP - The GNU Image Manipulation Program
2  * Copyright (C) 1995 Spencer Kimball and Peter Mattis
3  *
4  * gimppolar.h
5  * Copyright (C) 2014 Michael Natterer <mitch@gimp.org>
6  *
7  * Based on code from the color-rotate plug-in
8  * Copyright (C) 1997-1999 Sven Anders (anderss@fmi.uni-passau.de)
9  *                         Based on code from Pavel Grinfeld (pavel@ml.com)
10  *
11  * This program is free software: you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License as published by
13  * the Free Software Foundation; either version 3 of the License, or
14  * (at your option) any later version.
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  * GNU General Public License for more details.
20  *
21  * You should have received a copy of the GNU General Public License
22  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
23  */
24 
25 #ifndef __GIMP_POLAR_H__
26 #define __GIMP_POLAR_H__
27 
28 
29 #include "gimpcircle.h"
30 
31 
32 #define GIMP_TYPE_POLAR            (gimp_polar_get_type ())
33 #define GIMP_POLAR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_POLAR, GimpPolar))
34 #define GIMP_POLAR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_POLAR, GimpPolarClass))
35 #define GIMP_IS_POLAR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_POLAR))
36 #define GIMP_IS_POLAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_POLAR))
37 #define GIMP_POLAR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_POLAR, GimpPolarClass))
38 
39 
40 typedef struct _GimpPolarPrivate GimpPolarPrivate;
41 typedef struct _GimpPolarClass   GimpPolarClass;
42 
43 struct _GimpPolar
44 {
45   GimpCircle       parent_instance;
46 
47   GimpPolarPrivate *priv;
48 };
49 
50 struct _GimpPolarClass
51 {
52   GimpCircleClass  parent_class;
53 };
54 
55 
56 GType       gimp_polar_get_type (void) G_GNUC_CONST;
57 
58 GtkWidget * gimp_polar_new      (void);
59 
60 
61 #endif /* __GIMP_POLAR_H__ */
62