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.
19 * GtkLayout: Widget for scrolling of arbitrary-sized areas.
21 * Copyright Owen Taylor, 1998
25 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
26 * file for a list of people on the GTK+ Team. See the ChangeLog
27 * files for a list of changes. These files are distributed with
28 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
31 #ifndef __GTK_LAYOUT_H
32 #define __GTK_LAYOUT_H
35 #include <gtk/gtkcontainer.h>
36 #include <gtk/gtkadjustment.h>
40 #endif /* __cplusplus */
43 #define GTK_TYPE_LAYOUT (gtk_layout_get_type ())
44 #define GTK_LAYOUT(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_LAYOUT, GtkLayout))
45 #define GTK_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_LAYOUT, GtkLayoutClass))
46 #define GTK_IS_LAYOUT(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_LAYOUT))
47 #define GTK_IS_LAYOUT_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_LAYOUT))
48 #define GTK_LAYOUT_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_LAYOUT, GtkLayoutClass))
51 typedef struct _GtkLayout GtkLayout;
52 typedef struct _GtkLayoutClass GtkLayoutClass;
55 GtkContainer container;
65 GtkAdjustment *hadjustment;
66 GtkAdjustment *vadjustment;
68 GdkWindow *bin_window;
70 GdkVisibilityState visibility;
77 struct _GtkLayoutClass {
78 GtkContainerClass parent_class;
80 void (*set_scroll_adjustments) (GtkLayout *layout,
81 GtkAdjustment *hadjustment,
82 GtkAdjustment *vadjustment);
85 GtkType gtk_layout_get_type (void) G_GNUC_CONST;
86 GtkWidget* gtk_layout_new (GtkAdjustment *hadjustment,
87 GtkAdjustment *vadjustment);
88 void gtk_layout_put (GtkLayout *layout,
93 void gtk_layout_move (GtkLayout *layout,
98 void gtk_layout_set_size (GtkLayout *layout,
102 GtkAdjustment* gtk_layout_get_hadjustment (GtkLayout *layout);
103 GtkAdjustment* gtk_layout_get_vadjustment (GtkLayout *layout);
104 void gtk_layout_set_hadjustment (GtkLayout *layout,
105 GtkAdjustment *adjustment);
106 void gtk_layout_set_vadjustment (GtkLayout *layout,
107 GtkAdjustment *adjustment);
110 #ifndef GTK_DISABLE_DEPRECATED
111 /* These disable and enable moving and repainting the scrolling window
112 * of the GtkLayout, respectively. If you want to update the layout's
113 * offsets but do not want it to repaint itself, you should use these
116 * - I don't understand these are supposed to work, so I suspect
117 * - they don't now. OWT 1/20/98
119 void gtk_layout_freeze (GtkLayout *layout);
120 void gtk_layout_thaw (GtkLayout *layout);
121 #endif /* GTK_DISABLE_DEPRECATED */
125 #endif /* __cplusplus */
127 #endif /* __GTK_LAYOUT_H */