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1f0f399469
gcc has optimizations for include guards that only work if they are outermost in the the header. https://bugzilla.gnome.org/show_bug.cgi?id=689810
133 lines
5.2 KiB
C
133 lines
5.2 KiB
C
/*
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* gdkscreen.h
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*
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* Copyright 2001 Sun Microsystems Inc.
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*
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* Erwann Chenede <erwann.chenede@sun.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GDK_SCREEN_H__
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#define __GDK_SCREEN_H__
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#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#include <cairo.h>
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#include "gdk/gdktypes.h"
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#include "gdk/gdkdisplay.h"
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G_BEGIN_DECLS
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typedef struct _GdkScreenClass GdkScreenClass;
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#define GDK_TYPE_SCREEN (gdk_screen_get_type ())
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#define GDK_SCREEN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_SCREEN, GdkScreen))
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#define GDK_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_SCREEN, GdkScreenClass))
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#define GDK_IS_SCREEN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_SCREEN))
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#define GDK_IS_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_SCREEN))
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#define GDK_SCREEN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_SCREEN, GdkScreenClass))
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struct _GdkScreen
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{
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GObject parent_instance;
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guint GSEAL (closed) : 1;
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GdkGC *GSEAL (normal_gcs[32]);
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GdkGC *GSEAL (exposure_gcs[32]);
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GdkGC *GSEAL (subwindow_gcs[32]);
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cairo_font_options_t *GSEAL (font_options);
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double GSEAL (resolution); /* pixels/points scale factor for fonts */
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};
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struct _GdkScreenClass
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{
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GObjectClass parent_class;
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void (*size_changed) (GdkScreen *screen);
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void (*composited_changed) (GdkScreen *screen);
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void (*monitors_changed) (GdkScreen *screen);
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};
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GType gdk_screen_get_type (void) G_GNUC_CONST;
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GdkColormap *gdk_screen_get_default_colormap (GdkScreen *screen);
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void gdk_screen_set_default_colormap (GdkScreen *screen,
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GdkColormap *colormap);
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GdkColormap* gdk_screen_get_system_colormap (GdkScreen *screen);
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GdkVisual* gdk_screen_get_system_visual (GdkScreen *screen);
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GdkColormap *gdk_screen_get_rgb_colormap (GdkScreen *screen);
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GdkVisual * gdk_screen_get_rgb_visual (GdkScreen *screen);
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GdkColormap *gdk_screen_get_rgba_colormap (GdkScreen *screen);
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GdkVisual * gdk_screen_get_rgba_visual (GdkScreen *screen);
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gboolean gdk_screen_is_composited (GdkScreen *screen);
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GdkWindow * gdk_screen_get_root_window (GdkScreen *screen);
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GdkDisplay * gdk_screen_get_display (GdkScreen *screen);
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gint gdk_screen_get_number (GdkScreen *screen);
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gint gdk_screen_get_width (GdkScreen *screen);
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gint gdk_screen_get_height (GdkScreen *screen);
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gint gdk_screen_get_width_mm (GdkScreen *screen);
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gint gdk_screen_get_height_mm (GdkScreen *screen);
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GList * gdk_screen_list_visuals (GdkScreen *screen);
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GList * gdk_screen_get_toplevel_windows (GdkScreen *screen);
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gchar * gdk_screen_make_display_name (GdkScreen *screen);
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gint gdk_screen_get_n_monitors (GdkScreen *screen);
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gint gdk_screen_get_primary_monitor (GdkScreen *screen);
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void gdk_screen_get_monitor_geometry (GdkScreen *screen,
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gint monitor_num,
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GdkRectangle *dest);
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gint gdk_screen_get_monitor_at_point (GdkScreen *screen,
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gint x,
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gint y);
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gint gdk_screen_get_monitor_at_window (GdkScreen *screen,
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GdkWindow *window);
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gint gdk_screen_get_monitor_width_mm (GdkScreen *screen,
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gint monitor_num);
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gint gdk_screen_get_monitor_height_mm (GdkScreen *screen,
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gint monitor_num);
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gchar * gdk_screen_get_monitor_plug_name (GdkScreen *screen,
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gint monitor_num);
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void gdk_screen_broadcast_client_message (GdkScreen *screen,
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GdkEvent *event);
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GdkScreen *gdk_screen_get_default (void);
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gboolean gdk_screen_get_setting (GdkScreen *screen,
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const gchar *name,
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GValue *value);
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void gdk_screen_set_font_options (GdkScreen *screen,
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const cairo_font_options_t *options);
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const cairo_font_options_t *gdk_screen_get_font_options (GdkScreen *screen);
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void gdk_screen_set_resolution (GdkScreen *screen,
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gdouble dpi);
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gdouble gdk_screen_get_resolution (GdkScreen *screen);
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GdkWindow *gdk_screen_get_active_window (GdkScreen *screen);
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GList *gdk_screen_get_window_stack (GdkScreen *screen);
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G_END_DECLS
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#endif /* __GDK_SCREEN_H__ */
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