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, see <http://www.gnu.org/licenses/>.
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/.
25 #ifndef __GTK_SIZE_REQUEST_CACHE_PRIVATE_H__
26 #define __GTK_SIZE_REQUEST_CACHE_PRIVATE_H__
32 /* Cache as many ranges of height-for-width
33 * (or width-for-height) as can be rational
34 * for a said widget to have, if a label can
35 * only wrap to 3 lines, only 3 caches will
36 * ever be allocated for it.
38 #define GTK_SIZE_REQUEST_CACHED_SIZES (5)
47 gint lower_for_size; /* The minimum for_size with the same result */
48 gint upper_for_size; /* The maximum for_size with the same result */
49 CachedSize cached_size;
54 SizeRequest **heights;
56 CachedSize cached_width;
57 CachedSize cached_height;
59 guint cached_widths : 3;
60 guint cached_heights : 3;
61 guint last_cached_width : 3;
62 guint last_cached_height : 3;
63 guint cached_base_width : 1;
64 guint cached_base_height : 1;
69 #endif /* __GTK_SIZE_REQUEST_CACHE_PRIVATE_H__ */