text: /* GTK - The GIMP Toolkit
   * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
   * GtkToolbar copyright (C) Federico Mena
   *
   * Copyright (C) 2002 Anders Carlsson <andersca@gnome.org>
   * Copyright (C) 2002 James Henstridge <james@daa.com.au>
   * Copyright (C) 2003 Soeren Sandmann <sandmann@daimi.au.dk>
   *
   * 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, see <http://www.gnu.org/licenses/>.
   */
  
  /*
   * 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/.
   */
  
  #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
  #error "Only <gtk/gtk.h> can be included directly."
  #endif
  
  #ifndef __GTK_TOOLBAR_H__
  #define __GTK_TOOLBAR_H__
  
  
  #include <gtk/gtkcontainer.h>
  #include <gtk/gtktoolitem.h>
  
  G_BEGIN_DECLS
  
  
  #define GTK_TYPE_TOOLBAR            (gtk_toolbar_get_type ())
  #define GTK_TOOLBAR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TOOLBAR, GtkToolbar))
  #define GTK_TOOLBAR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TOOLBAR, GtkToolbarClass))
  #define GTK_IS_TOOLBAR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TOOLBAR))
  #define GTK_IS_TOOLBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TOOLBAR))
  #define GTK_TOOLBAR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TOOLBAR, GtkToolbarClass))
  
  typedef enum
  {
    GTK_TOOLBAR_SPACE_EMPTY,
    GTK_TOOLBAR_SPACE_LINE
  } GtkToolbarSpaceStyle;
  
  typedef struct _GtkToolbar              GtkToolbar;
  typedef struct _GtkToolbarPrivate       GtkToolbarPrivate;
  typedef struct _GtkToolbarClass         GtkToolbarClass;
  
  struct _GtkToolbar
  {
    GtkContainer container;
  
    GtkToolbarPrivate *priv;
  };
  
  struct _GtkToolbarClass
  {
    GtkContainerClass parent_class;
  
    /* signals */
    void     (* orientation_changed) (GtkToolbar       *toolbar,
  				    GtkOrientation    orientation);
    void     (* style_changed)       (GtkToolbar       *toolbar,
  				    GtkToolbarStyle   style);
    gboolean (* popup_context_menu)  (GtkToolbar       *toolbar,
  				    gint              x,
  				    gint              y,
  				    gint              button_number);
  
    /* Padding for future expansion */
    void (*_gtk_reserved1) (void);
    void (*_gtk_reserved2) (void);
    void (*_gtk_reserved3) (void);
    void (*_gtk_reserved4) (void);
  };
  
  GType           gtk_toolbar_get_type                (void) G_GNUC_CONST;
  GtkWidget *     gtk_toolbar_new                     (void);
  
  void            gtk_toolbar_insert                  (GtkToolbar      *toolbar,
  						     GtkToolItem     *item,
  						     gint             pos);
  
  gint            gtk_toolbar_get_item_index          (GtkToolbar      *toolbar,
  						     GtkToolItem     *item);
  gint            gtk_toolbar_get_n_items             (GtkToolbar      *toolbar);
  GtkToolItem *   gtk_toolbar_get_nth_item            (GtkToolbar      *toolbar,
  						     gint             n);
  
  gboolean        gtk_toolbar_get_show_arrow          (GtkToolbar      *toolbar);
  void            gtk_toolbar_set_show_arrow          (GtkToolbar      *toolbar,
  						     gboolean         show_arrow);
  
  GtkToolbarStyle gtk_toolbar_get_style               (GtkToolbar      *toolbar);
  void            gtk_toolbar_set_style               (GtkToolbar      *toolbar,
  						     GtkToolbarStyle  style);
  void            gtk_toolbar_unset_style             (GtkToolbar      *toolbar);
  
  GtkIconSize     gtk_toolbar_get_icon_size           (GtkToolbar      *toolbar);
  void            gtk_toolbar_set_icon_size           (GtkToolbar      *toolbar,
                                                       GtkIconSize      icon_size);
  void            gtk_toolbar_unset_icon_size         (GtkToolbar      *toolbar);
  
  GtkReliefStyle  gtk_toolbar_get_relief_style        (GtkToolbar      *toolbar);
  gint            gtk_toolbar_get_drop_index          (GtkToolbar      *toolbar,
  						     gint             x,
  						     gint             y);
  void            gtk_toolbar_set_drop_highlight_item (GtkToolbar      *toolbar,
  						     GtkToolItem     *tool_item,
  						     gint             index_);
  
  
  /* internal functions */
  gchar *         _gtk_toolbar_elide_underscores      (const gchar         *original);
  void            _gtk_toolbar_paint_space_line       (GtkWidget           *widget,
  						     GtkToolbar          *toolbar,
                                                       cairo_t             *cr);
  gint            _gtk_toolbar_get_default_space_size (void);
  
  
  G_END_DECLS
  
  #endif /* __GTK_TOOLBAR_H__ */
  