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, 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 __GDK_X11_SCREEN_H__
26#define __GDK_X11_SCREEN_H__
27
28#if !defined (__GDKX_H_INSIDE__) && !defined (GDK_COMPILATION)
29#error "Only <gdk/gdkx.h> can be included directly."
30#endif
31
32#include <gdk/gdk.h>
33
34#include <X11/Xlib.h>
35#include <X11/Xutil.h>
36
37G_BEGIN_DECLS
38
39#define GDK_TYPE_X11_SCREEN (gdk_x11_screen_get_type ())
40#define GDK_X11_SCREEN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_X11_SCREEN, GdkX11Screen))
41#define GDK_X11_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_X11_SCREEN, GdkX11ScreenClass))
42#define GDK_IS_X11_SCREEN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_X11_SCREEN))
43#define GDK_IS_X11_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_X11_SCREEN))
44#define GDK_X11_SCREEN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_X11_SCREEN, GdkX11ScreenClass))
45
46#ifdef GDK_COMPILATION
47typedef struct _GdkX11Screen GdkX11Screen;
48#else
49typedef GdkScreen GdkX11Screen;
50#endif
51typedef struct _GdkX11ScreenClass GdkX11ScreenClass;
52
53GDK_AVAILABLE_IN_ALL
54GType gdk_x11_screen_get_type (void);
55
56GDK_AVAILABLE_IN_ALL
57Screen * gdk_x11_screen_get_xscreen (GdkScreen *screen);
58GDK_AVAILABLE_IN_ALL
59int gdk_x11_screen_get_screen_number (GdkScreen *screen);
60
61GDK_AVAILABLE_IN_ALL
62const char* gdk_x11_screen_get_window_manager_name (GdkScreen *screen);
63
64GDK_AVAILABLE_IN_ALL
65gint gdk_x11_get_default_screen (void);
66
67/**
68 * GDK_SCREEN_XDISPLAY:
69 * @screen: a #GdkScreen
70 *
71 * Returns the display of a X11 #GdkScreen.
72 *
73 * Returns: an Xlib Display*.
74 */
75#define GDK_SCREEN_XDISPLAY(screen) (gdk_x11_display_get_xdisplay (gdk_screen_get_display (screen)))
76
77/**
78 * GDK_SCREEN_XSCREEN:
79 * @screen: a #GdkScreen
80 *
81 * Returns the screen of a X11 #GdkScreen.
82 *
83 * Returns: an Xlib Screen*
84 */
85#define GDK_SCREEN_XSCREEN(screen) (gdk_x11_screen_get_xscreen (screen))
86
87/**
88 * GDK_SCREEN_XNUMBER:
89 * @screen: a #GdkScreen
90 *
91 * Returns the index of a X11 #GdkScreen.
92 *
93 * Returns: the position of @screen among the screens of its display
94 */
95#define GDK_SCREEN_XNUMBER(screen) (gdk_x11_screen_get_screen_number (screen))
96
97GDK_AVAILABLE_IN_ALL
98gboolean gdk_x11_screen_supports_net_wm_hint (GdkScreen *screen,
99 GdkAtom property);
100
101GDK_AVAILABLE_IN_ALL
102XID gdk_x11_screen_get_monitor_output (GdkScreen *screen,
103 gint monitor_num);
104
105GDK_AVAILABLE_IN_3_10
106guint32 gdk_x11_screen_get_number_of_desktops (GdkScreen *screen);
107GDK_AVAILABLE_IN_3_10
108guint32 gdk_x11_screen_get_current_desktop (GdkScreen *screen);
109
110G_END_DECLS
111
112#endif /* __GDK_X11_SCREEN_H__ */
113

source code of include/gtk-3.0/gdk/x11/gdkx11screen.h