Ardour  9.0-pre0-582-g084a23a80d
gdkprivate.h
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1 /* GDK - The GIMP Drawing Kit
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, write to the
16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17  * Boston, MA 02111-1307, USA.
18  */
19 
20 /*
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/.
25  */
26 
27 #ifndef __GDK_PRIVATE_H__
28 #define __GDK_PRIVATE_H__
29 
30 #include <gdk/gdk.h>
31 
32 G_BEGIN_DECLS
33 
34 #define GDK_PARENT_RELATIVE_BG ((GdkPixmap *)1L)
35 #define GDK_NO_BG ((GdkPixmap *)2L)
36 
37 #ifndef GDK_COMPILATION
38 #define GDK_WINDOW_TYPE(d) (gdk_window_get_window_type (GDK_WINDOW (d)))
39 #define GDK_WINDOW_DESTROYED(d) (gdk_window_is_destroyed (GDK_WINDOW (d)))
40 #endif
41 
43 
45  GdkWindowState unset_flags,
46  GdkWindowState set_flags);
47 
48 /* Tests whether a pair of x,y may cause overflows when converted to Pango
49  * units (multiplied by PANGO_SCALE). We don't allow the entire range, leave
50  * some space for additions afterwards, to be safe...
51  */
52 #define GDK_PANGO_UNITS_OVERFLOWS(x,y) (G_UNLIKELY ( \
53  (y) >= PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2 || \
54  (x) >= PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2 || \
55  (y) <=-PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2 || \
56  (x) <=-PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2))
57 
58 G_END_DECLS
59 
60 #endif /* __GDK_PRIVATE_H__ */
GdkWindowState
Definition: gdkevents.h:249
void gdk_synthesize_window_state(GdkWindow *window, GdkWindowState unset_flags, GdkWindowState set_flags)
void gdk_window_destroy_notify(GdkWindow *window)