1 /* GTK - The GIMP Toolkit
2  * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library 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 GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 /*
19  * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
20  * file for a list of people on the GTK+ Team.  See the ChangeLog
21  * files for a list of changes.  These files are distributed with
22  * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
23  */
24 
25 #ifndef __GTK_RANGE_PRIVATE_H__
26 #define __GTK_RANGE_PRIVATE_H__
27 
28 
29 #include <gtk/gtkrange.h>
30 #include <gtk/gtkcssgadgetprivate.h>
31 #include <gtk/gtkcssnodeprivate.h>
32 
33 
34 G_BEGIN_DECLS
35 
36 gdouble            _gtk_range_get_wheel_delta              (GtkRange       *range,
37                                                             GdkEventScroll *event);
38 void               _gtk_range_set_has_origin               (GtkRange      *range,
39                                                             gboolean       has_origin);
40 gboolean           _gtk_range_get_has_origin               (GtkRange      *range);
41 void               _gtk_range_set_stop_values              (GtkRange      *range,
42                                                             gdouble       *values,
43                                                             gint           n_values);
44 gint               _gtk_range_get_stop_positions           (GtkRange      *range,
45                                                             gint         **values);
46 void               _gtk_range_set_steppers                 (GtkRange      *range,
47                                                             gboolean       has_a,
48                                                             gboolean       has_b,
49                                                             gboolean       has_c,
50                                                             gboolean       has_d);
51 
52 void               gtk_range_set_slider_use_min_size       (GtkRange      *range,
53                                                             gboolean       use_min_size);
54 GtkCssGadget      *gtk_range_get_slider_gadget             (GtkRange *range);
55 GtkCssGadget      *gtk_range_get_gadget                    (GtkRange *range);
56 
57 G_END_DECLS
58 
59 
60 #endif /* __GTK_RANGE_PRIVATE_H__ */
61