/* GTK - The GIMP Toolkit

 * Copyright (C) 2005 Ronald S. Bultje

 * Copyright (C) 2006, 2007 Christian Persch

 * Copyright (C) 2006 Jan Arne Petersen

 * Copyright (C) 2007 Red Hat, Inc.

 *

 * Authors:

 * - Ronald S. Bultje <rbultje@ronald.bitfreak.net>

 * - Bastien Nocera <bnocera@redhat.com>

 * - Jan Arne Petersen <jpetersen@jpetersen.org>

 * - Christian Persch <chpe@svn.gnome.org>

 *

 * 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 2007.  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_SCALE_BUTTON_H__

#define __GTK_SCALE_BUTTON_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/gtkbutton.h>

G_BEGIN_DECLS

#define GTK_TYPE_SCALE_BUTTON                 (gtk_scale_button_get_type ())

#define GTK_SCALE_BUTTON(obj)                 (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_SCALE_BUTTON, GtkScaleButton))

#define GTK_SCALE_BUTTON_CLASS(klass)         (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_SCALE_BUTTON, GtkScaleButtonClass))

#define GTK_IS_SCALE_BUTTON(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_SCALE_BUTTON))

#define GTK_IS_SCALE_BUTTON_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_SCALE_BUTTON))

#define GTK_SCALE_BUTTON_GET_CLASS(obj)       (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_SCALE_BUTTON, GtkScaleButtonClass))

typedef struct _GtkScaleButton        GtkScaleButton;

typedef struct _GtkScaleButtonClass   GtkScaleButtonClass;

typedef struct _GtkScaleButtonPrivate GtkScaleButtonPrivate;

struct _GtkScaleButton

{

  GtkButton parent;

  GtkWidget *GSEAL (plus_button);

  GtkWidget *GSEAL (minus_button);

  /*< private >*/

  GtkScaleButtonPrivate *GSEAL (priv);

};

struct _GtkScaleButtonClass

{

  GtkButtonClass parent_class;

  /* signals */

  void	(* value_changed) (GtkScaleButton *button,

                           gdouble         value);

  /* Padding for future expansion */

  void (*_gtk_reserved1) (void);

  void (*_gtk_reserved2) (void);

  void (*_gtk_reserved3) (void);

  void (*_gtk_reserved4) (void);

};

GType            gtk_scale_button_get_type         (void) G_GNUC_CONST;

GtkWidget *      gtk_scale_button_new              (GtkIconSize      size,

                                                    gdouble          min,

                                                    gdouble          max,

                                                    gdouble          step,

                                                    const gchar    **icons);

void             gtk_scale_button_set_icons        (GtkScaleButton  *button,

                                                    const gchar    **icons);

gdouble          gtk_scale_button_get_value        (GtkScaleButton  *button);

void             gtk_scale_button_set_value        (GtkScaleButton  *button,

                                                    gdouble          value);

GtkAdjustment *  gtk_scale_button_get_adjustment   (GtkScaleButton  *button);

void             gtk_scale_button_set_adjustment   (GtkScaleButton  *button,

                                                    GtkAdjustment   *adjustment);

GtkWidget *      gtk_scale_button_get_plus_button  (GtkScaleButton  *button);

GtkWidget *      gtk_scale_button_get_minus_button (GtkScaleButton  *button);

GtkWidget *      gtk_scale_button_get_popup        (GtkScaleButton  *button);

#ifndef GTK_DISABLE_DEPRECATED

GtkOrientation   gtk_scale_button_get_orientation  (GtkScaleButton  *button);

void             gtk_scale_button_set_orientation  (GtkScaleButton  *button,

                                                    GtkOrientation   orientation);

#endif /* GTK_DISABLE_DEPRECATED */

G_END_DECLS

#endif /* __GTK_SCALE_BUTTON_H__ */