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/usr/include/gtkmm-2.4/gtkmm/volumebutton.h is in libgtkmm-2.4-dev 1:2.24.5-1.

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// -*- c++ -*-
// Generated by gmmproc 2.45.3 -- DO NOT MODIFY!
#ifndef _GTKMM_VOLUMEBUTTON_H
#define _GTKMM_VOLUMEBUTTON_H


#include <glibmm/ustring.h>
#include <sigc++/sigc++.h>

/* $Id: volumebutton.hg,v 1.5 2005/11/30 14:10:49 murrayc Exp $ */

/* volumebutton.h
 *
 * Copyright (C) 2007 The gtkmm Development Team
 *
 * 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 2.1 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <gtkmm/scalebutton.h>


#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GtkVolumeButton GtkVolumeButton;
typedef struct _GtkVolumeButtonClass GtkVolumeButtonClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */


namespace Gtk
{ class VolumeButton_Class; } // namespace Gtk
namespace Gtk
{

/** A button which pops up a volume control.
 *
 * Gtk::VolumeButton is a subclass of Gtk::ScaleButton that has been tailored 
 * for use as a volume control widget with suitable icons, tooltips and 
 * accessible labels.
 *
 * @ingroup Widgets
 * @newin{2,12}
 */

class VolumeButton : public ScaleButton
{
  public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  typedef VolumeButton CppObjectType;
  typedef VolumeButton_Class CppClassType;
  typedef GtkVolumeButton BaseObjectType;
  typedef GtkVolumeButtonClass BaseClassType;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */

  virtual ~VolumeButton();

#ifndef DOXYGEN_SHOULD_SKIP_THIS

private:
  friend class VolumeButton_Class;
  static CppClassType volumebutton_class_;

  // noncopyable
  VolumeButton(const VolumeButton&);
  VolumeButton& operator=(const VolumeButton&);

protected:
  explicit VolumeButton(const Glib::ConstructParams& construct_params);
  explicit VolumeButton(GtkVolumeButton* castitem);

#endif /* DOXYGEN_SHOULD_SKIP_THIS */

public:
#ifndef DOXYGEN_SHOULD_SKIP_THIS
  static GType get_type()      G_GNUC_CONST;


  static GType get_base_type() G_GNUC_CONST;
#endif

  ///Provides access to the underlying C GtkObject.
  GtkVolumeButton*       gobj()       { return reinterpret_cast<GtkVolumeButton*>(gobject_); }

  ///Provides access to the underlying C GtkObject.
  const GtkVolumeButton* gobj() const { return reinterpret_cast<GtkVolumeButton*>(gobject_); }


public:
  //C++ methods used to invoke GTK+ virtual functions:

protected:
  //GTK+ Virtual Functions (override these to change behaviour):

  //Default Signal Handlers::


private:

public:

  /** Creates a olumeButton, with a range between 0 and 100, with
   * a stepping of 2. Volume values can be obtained and modified using
   * the methods from the ScaleButton base class.
   */
  VolumeButton();
  

};


} // namespace Gtk


namespace Glib
{
  /** A Glib::wrap() method for this object.
   * 
   * @param object The C instance.
   * @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
   * @result A C++ instance that wraps this C instance.
   *
   * @relates Gtk::VolumeButton
   */
  Gtk::VolumeButton* wrap(GtkVolumeButton* object, bool take_copy = false);
} //namespace Glib


#endif /* _GTKMM_VOLUMEBUTTON_H */