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 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.
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.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #ifndef __GTK_VIEWPORT_H__
28 #define __GTK_VIEWPORT_H__
32 #include <gtk/gtkadjustment.h>
33 #include <gtk/gtkbin.h>
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))
47 typedef struct _GtkViewport GtkViewport;
48 typedef struct _GtkViewportClass GtkViewportClass;
54 GtkShadowType shadow_type;
55 GdkWindow *view_window;
56 GdkWindow *bin_window;
57 GtkAdjustment *hadjustment;
58 GtkAdjustment *vadjustment;
61 struct _GtkViewportClass
63 GtkBinClass parent_class;
65 void (*set_scroll_adjustments) (GtkViewport *viewport,
66 GtkAdjustment *hadjustment,
67 GtkAdjustment *vadjustment);
71 GType gtk_viewport_get_type (void) G_GNUC_CONST;
72 GtkWidget* gtk_viewport_new (GtkAdjustment *hadjustment,
73 GtkAdjustment *vadjustment);
74 GtkAdjustment* gtk_viewport_get_hadjustment (GtkViewport *viewport);
75 GtkAdjustment* gtk_viewport_get_vadjustment (GtkViewport *viewport);
76 void gtk_viewport_set_hadjustment (GtkViewport *viewport,
77 GtkAdjustment *adjustment);
78 void gtk_viewport_set_vadjustment (GtkViewport *viewport,
79 GtkAdjustment *adjustment);
80 void gtk_viewport_set_shadow_type (GtkViewport *viewport,
82 GtkShadowType gtk_viewport_get_shadow_type (GtkViewport *viewport);
88 #endif /* __GTK_VIEWPORT_H__ */