1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 2010 Red Hat, Inc.
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.
20 #ifndef __GDK_SCREEN_PRIVATE_H__
21 #define __GDK_SCREEN_PRIVATE_H__
23 #include "gdkscreen.h"
24 #include "gdkvisual.h"
30 GObject parent_instance;
34 cairo_font_options_t *font_options;
35 double resolution; /* pixels/points scale factor for fonts */
38 struct _GdkScreenClass
40 GObjectClass parent_class;
42 GdkDisplay * (* get_display) (GdkScreen *screen);
43 gint (* get_width) (GdkScreen *screen);
44 gint (* get_height) (GdkScreen *screen);
45 gint (* get_width_mm) (GdkScreen *screen);
46 gint (* get_height_mm) (GdkScreen *screen);
47 gint (* get_number) (GdkScreen *screen);
48 GdkWindow * (* get_root_window) (GdkScreen *screen);
49 gint (* get_n_monitors) (GdkScreen *screen);
50 gint (* get_primary_monitor) (GdkScreen *screen);
51 gint (* get_monitor_width_mm) (GdkScreen *screen,
53 gint (* get_monitor_height_mm) (GdkScreen *screen,
55 gchar * (* get_monitor_plug_name) (GdkScreen *screen,
57 void (* get_monitor_geometry) (GdkScreen *screen,
60 GList * (* list_visuals) (GdkScreen *screen);
61 GdkVisual * (* get_system_visual) (GdkScreen *screen);
62 GdkVisual * (* get_rgba_visual) (GdkScreen *screen);
63 gboolean (* is_composited) (GdkScreen *screen);
64 gchar * (* make_display_name) (GdkScreen *screen);
65 GdkWindow * (* get_active_window) (GdkScreen *screen);
66 GList * (* get_window_stack) (GdkScreen *screen);
67 void (* broadcast_client_message) (GdkScreen *screen,
69 gboolean (* get_setting) (GdkScreen *screen,
72 gint (* visual_get_best_depth) (GdkScreen *screen);
73 GdkVisualType (* visual_get_best_type) (GdkScreen *screen);
74 GdkVisual * (* visual_get_best) (GdkScreen *screen);
75 GdkVisual * (* visual_get_best_with_depth) (GdkScreen *screen,
77 GdkVisual * (* visual_get_best_with_type) (GdkScreen *screen,
78 GdkVisualType visual_type);
79 GdkVisual * (* visual_get_best_with_both) (GdkScreen *screen,
81 GdkVisualType visual_type);
82 void (* query_depths) (GdkScreen *screen,
85 void (* query_visual_types) (GdkScreen *screen,
86 GdkVisualType **visual_types,
91 void (*size_changed) (GdkScreen *screen);
92 void (*composited_changed) (GdkScreen *screen);
93 void (*monitors_changed) (GdkScreen *screen);
98 #endif /* __GDK_SCREEN_PRIVATE_H__ */