1 /* GIMP - The GNU Image Manipulation Program
2  * Copyright (C) 1995 Spencer Kimball and Peter Mattis
3  *
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 3 of the License, or
7  * (at your option) any later version.
8  *
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.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef __GIMP_DISPLAY_SHELL_ROTATE_H__
19 #define __GIMP_DISPLAY_SHELL_ROTATE_H__
20 
21 
22 void   gimp_display_shell_flip                    (GimpDisplayShell *shell,
23                                                    gboolean          flip_horizontally,
24                                                    gboolean          flip_vertically);
25 
26 void   gimp_display_shell_rotate                  (GimpDisplayShell *shell,
27                                                    gdouble           delta);
28 void   gimp_display_shell_rotate_to               (GimpDisplayShell *shell,
29                                                    gdouble           value);
30 void   gimp_display_shell_rotate_drag             (GimpDisplayShell *shell,
31                                                    gdouble           last_x,
32                                                    gdouble           last_y,
33                                                    gdouble           cur_x,
34                                                    gdouble           cur_y,
35                                                    gboolean          constrain);
36 
37 void   gimp_display_shell_rotate_update_transform (GimpDisplayShell *shell);
38 
39 
40 #endif  /*  __GIMP_DISPLAY_SHELL_ROTATE_H__  */
41