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_VIEWPORT_H__
26#define __GTK_VIEWPORT_H__
27
28
29#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
30#error "Only <gtk/gtk.h> can be included directly."
31#endif
32
33#include <gtk/gtkbin.h>
34
35
36G_BEGIN_DECLS
37
38
39#define GTK_TYPE_VIEWPORT (gtk_viewport_get_type ())
40#define GTK_VIEWPORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_VIEWPORT, GtkViewport))
41#define GTK_VIEWPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_VIEWPORT, GtkViewportClass))
42#define GTK_IS_VIEWPORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_VIEWPORT))
43#define GTK_IS_VIEWPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VIEWPORT))
44#define GTK_VIEWPORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_VIEWPORT, GtkViewportClass))
45
46
47typedef struct _GtkViewport GtkViewport;
48typedef struct _GtkViewportPrivate GtkViewportPrivate;
49typedef struct _GtkViewportClass GtkViewportClass;
50
51struct _GtkViewport
52{
53 GtkBin bin;
54
55 /*< private >*/
56 GtkViewportPrivate *priv;
57};
58
59/**
60 * GtkViewportClass:
61 * @parent_class: The parent class.
62 */
63struct _GtkViewportClass
64{
65 GtkBinClass parent_class;
66
67 /*< private >*/
68
69 /* Padding for future expansion */
70 void (*_gtk_reserved1) (void);
71 void (*_gtk_reserved2) (void);
72 void (*_gtk_reserved3) (void);
73 void (*_gtk_reserved4) (void);
74};
75
76
77GDK_AVAILABLE_IN_ALL
78GType gtk_viewport_get_type (void) G_GNUC_CONST;
79GDK_AVAILABLE_IN_ALL
80GtkWidget* gtk_viewport_new (GtkAdjustment *hadjustment,
81 GtkAdjustment *vadjustment);
82
83GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_get_hadjustment)
84GtkAdjustment* gtk_viewport_get_hadjustment (GtkViewport *viewport);
85GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_get_vadjustment)
86GtkAdjustment* gtk_viewport_get_vadjustment (GtkViewport *viewport);
87GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_set_hadjustment)
88void gtk_viewport_set_hadjustment (GtkViewport *viewport,
89 GtkAdjustment *adjustment);
90GDK_DEPRECATED_IN_3_0_FOR(gtk_scrollable_set_vadjustment)
91void gtk_viewport_set_vadjustment (GtkViewport *viewport,
92 GtkAdjustment *adjustment);
93
94GDK_AVAILABLE_IN_ALL
95void gtk_viewport_set_shadow_type (GtkViewport *viewport,
96 GtkShadowType type);
97GDK_AVAILABLE_IN_ALL
98GtkShadowType gtk_viewport_get_shadow_type (GtkViewport *viewport);
99GDK_AVAILABLE_IN_ALL
100GdkWindow* gtk_viewport_get_bin_window (GtkViewport *viewport);
101GDK_AVAILABLE_IN_ALL
102GdkWindow* gtk_viewport_get_view_window (GtkViewport *viewport);
103
104
105G_END_DECLS
106
107
108#endif /* __GTK_VIEWPORT_H__ */
109