1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library 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.
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 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the Free
16 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 #ifndef __GTK_RANGE_H__
19 #define __GTK_RANGE_H__
23 #include <gtk/gtkadjustment.h>
24 #include <gtk/gtkwidget.h>
29 #endif /* __cplusplus */
32 #define GTK_RANGE(obj) GTK_CHECK_CAST (obj, gtk_range_get_type (), GtkRange)
33 #define GTK_RANGE_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_range_get_type (), GtkRangeClass)
34 #define GTK_IS_RANGE(obj) GTK_CHECK_TYPE (obj, gtk_range_get_type ())
37 typedef struct _GtkRange GtkRange;
38 typedef struct _GtkRangeClass GtkRangeClass;
55 guint scroll_type : 3;
57 guint click_child : 3;
67 GtkAdjustment *adjustment;
72 GtkWidgetClass parent_class;
76 gint stepper_slider_spacing;
84 void (* draw_background) (GtkRange *range);
85 void (* draw_trough) (GtkRange *range);
86 void (* draw_slider) (GtkRange *range);
87 void (* draw_step_forw) (GtkRange *range);
88 void (* draw_step_back) (GtkRange *range);
89 void (* slider_update) (GtkRange *range);
90 gint (* trough_click) (GtkRange *range,
93 gint (* trough_keys) (GtkRange *range,
95 GtkScrollType *scroll,
96 GtkTroughType *trough);
97 void (* motion) (GtkRange *range,
100 gint (* timer) (GtkRange *range);
104 guint gtk_range_get_type (void);
105 GtkAdjustment* gtk_range_get_adjustment (GtkRange *range);
106 void gtk_range_set_update_policy (GtkRange *range,
107 GtkUpdateType policy);
108 void gtk_range_set_adjustment (GtkRange *range,
109 GtkAdjustment *adjustment);
111 void gtk_range_draw_background (GtkRange *range);
112 void gtk_range_draw_trough (GtkRange *range);
113 void gtk_range_draw_slider (GtkRange *range);
114 void gtk_range_draw_step_forw (GtkRange *range);
115 void gtk_range_draw_step_back (GtkRange *range);
116 void gtk_range_slider_update (GtkRange *range);
117 gint gtk_range_trough_click (GtkRange *range,
121 void gtk_range_default_hslider_update (GtkRange *range);
122 void gtk_range_default_vslider_update (GtkRange *range);
123 gint gtk_range_default_htrough_click (GtkRange *range,
126 gint gtk_range_default_vtrough_click (GtkRange *range,
129 void gtk_range_default_hmotion (GtkRange *range,
132 void gtk_range_default_vmotion (GtkRange *range,
135 gfloat gtk_range_calc_value (GtkRange *range,
141 #endif /* __cplusplus */
144 #endif /* __GTK_RANGE_H__ */