gtkinvisible.h

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/* GTK - The GIMP Toolkit
 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
 
/*
 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS
 * file for a list of people on the GTK+ Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
 */
 
#ifndef __GTK_INVISIBLE_H__
#define __GTK_INVISIBLE_H__
 
#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
 
#include <gtk/gtkwidget.h>
 
G_BEGIN_DECLS
 
#define GTK_TYPE_INVISIBLE              (gtk_invisible_get_type ())
#define GTK_INVISIBLE(obj)              (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_INVISIBLE, GtkInvisible))
#define GTK_INVISIBLE_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_INVISIBLE, GtkInvisibleClass))
#define GTK_IS_INVISIBLE(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_INVISIBLE))
#define GTK_IS_INVISIBLE_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_INVISIBLE))
#define GTK_INVISIBLE_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_INVISIBLE, GtkInvisibleClass))
 
 
typedef struct _GtkInvisible       GtkInvisible;
typedef struct _GtkInvisibleClass  GtkInvisibleClass;
 
struct _GtkInvisible
{
  GtkWidget widget;
 
  gboolean   GSEAL (has_user_ref_count);
  GdkScreen *GSEAL (screen);
};
 
struct _GtkInvisibleClass
{
  GtkWidgetClass parent_class;
 
  /* Padding for future expansion */
  void (*_gtk_reserved1) (void);
  void (*_gtk_reserved2) (void);
  void (*_gtk_reserved3) (void);
  void (*_gtk_reserved4) (void);
};
 
GType gtk_invisible_get_type (void) G_GNUC_CONST;
 
GtkWidget* gtk_invisible_new            (void);
GtkWidget* gtk_invisible_new_for_screen (GdkScreen    *screen);
void       gtk_invisible_set_screen     (GtkInvisible *invisible,
                                         GdkScreen    *screen);
GdkScreen* gtk_invisible_get_screen     (GtkInvisible *invisible);
 
G_END_DECLS
 
#endif /* __GTK_INVISIBLE_H__ */