4 * Copyright 2001 Sun Microsystems Inc.
6 * Erwann Chenede <erwann.chenede@sun.com>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
24 #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
25 #error "Only <gdk/gdk.h> can be included directly."
28 #ifndef __GDK_SCREEN_H__
29 #define __GDK_SCREEN_H__
32 #include "gdk/gdktypes.h"
33 #include "gdk/gdkdisplay.h"
37 typedef struct _GdkScreenClass GdkScreenClass;
39 #define GDK_TYPE_SCREEN (gdk_screen_get_type ())
40 #define GDK_SCREEN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SCREEN, GdkScreen))
41 #define GDK_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SCREEN, GdkScreenClass))
42 #define GDK_IS_SCREEN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SCREEN))
43 #define GDK_IS_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SCREEN))
44 #define GDK_SCREEN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SCREEN, GdkScreenClass))
48 GObject parent_instance;
52 GdkGC *normal_gcs[32];
53 GdkGC *exposure_gcs[32];
54 GdkGC *subwindow_gcs[32];
56 cairo_font_options_t *font_options;
57 double resolution; /* pixels/points scale factor for fonts */
60 struct _GdkScreenClass
62 GObjectClass parent_class;
64 void (*size_changed) (GdkScreen *screen);
65 void (*composited_changed) (GdkScreen *screen);
66 void (*monitors_changed) (GdkScreen *screen);
69 GType gdk_screen_get_type (void) G_GNUC_CONST;
70 GdkColormap *gdk_screen_get_default_colormap (GdkScreen *screen);
71 void gdk_screen_set_default_colormap (GdkScreen *screen,
72 GdkColormap *colormap);
73 GdkColormap* gdk_screen_get_system_colormap (GdkScreen *screen);
74 GdkVisual* gdk_screen_get_system_visual (GdkScreen *screen);
75 GdkColormap *gdk_screen_get_rgb_colormap (GdkScreen *screen);
76 GdkVisual * gdk_screen_get_rgb_visual (GdkScreen *screen);
77 GdkColormap *gdk_screen_get_rgba_colormap (GdkScreen *screen);
78 GdkVisual * gdk_screen_get_rgba_visual (GdkScreen *screen);
79 gboolean gdk_screen_is_composited (GdkScreen *screen);
81 GdkWindow * gdk_screen_get_root_window (GdkScreen *screen);
82 GdkDisplay * gdk_screen_get_display (GdkScreen *screen);
83 gint gdk_screen_get_number (GdkScreen *screen);
84 gint gdk_screen_get_width (GdkScreen *screen);
85 gint gdk_screen_get_height (GdkScreen *screen);
86 gint gdk_screen_get_width_mm (GdkScreen *screen);
87 gint gdk_screen_get_height_mm (GdkScreen *screen);
89 GList * gdk_screen_list_visuals (GdkScreen *screen);
90 GList * gdk_screen_get_toplevel_windows (GdkScreen *screen);
91 gchar * gdk_screen_make_display_name (GdkScreen *screen);
93 gint gdk_screen_get_n_monitors (GdkScreen *screen);
94 void gdk_screen_get_monitor_geometry (GdkScreen *screen,
97 gint gdk_screen_get_monitor_at_point (GdkScreen *screen,
100 gint gdk_screen_get_monitor_at_window (GdkScreen *screen,
102 gint gdk_screen_get_monitor_width_mm (GdkScreen *screen,
104 gint gdk_screen_get_monitor_height_mm (GdkScreen *screen,
106 gchar * gdk_screen_get_monitor_plug_name (GdkScreen *screen,
109 void gdk_screen_broadcast_client_message (GdkScreen *screen,
112 GdkScreen *gdk_screen_get_default (void);
114 gboolean gdk_screen_get_setting (GdkScreen *screen,
118 void gdk_screen_set_font_options (GdkScreen *screen,
119 const cairo_font_options_t *options);
120 const cairo_font_options_t *gdk_screen_get_font_options (GdkScreen *screen);
122 void gdk_screen_set_resolution (GdkScreen *screen,
124 gdouble gdk_screen_get_resolution (GdkScreen *screen);
126 GdkWindow *gdk_screen_get_active_window (GdkScreen *screen);
127 GList *gdk_screen_get_window_stack (GdkScreen *screen);
131 #endif /* __GDK_SCREEN_H__ */