/* -*- C++ -*-

  This file is part of ViPEC
  Copyright (C) 1991-2000 Johan Rossouw (jrossouw@alcatel.altech.co.za)

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU Library General Public License as
  published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU Library General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef REALSLIDER_H
#define REALSLIDER_H

#include <Types.h>

#include <qslider.h>

class RealSlider : public QSlider
{
public:  
  RealSlider( QWidget *parent, const char *name=0 );
  virtual ~RealSlider();

  void setRange( TReal min, TReal max );
  void setCurrent( TReal current );

  TReal current();
  QString rangeStr();

private:
  TReal min_;
  TReal max_;

  static const int range_;
 
};

#endif