/***************************************************************************
                              qgsscalecombobox.h
                              ------------------------
  begin                : January 7, 2012
  copyright            : (C) 2012 by Alexander Bruy
  email                : alexander dot bruy at gmail dot com
 ***************************************************************************/

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

#ifndef QGSSCALECOMBOBOX_H
#define QGSSCALECOMBOBOX_H

#include <QComboBox>

/** \ingroup gui
 * A combobox which lets the user select map scale from predefined list
 * and highlights nearest to current scale value
 **/
class GUI_EXPORT QgsScaleComboBox : public QComboBox
{
    Q_OBJECT
  public:
    QgsScaleComboBox( QWidget* parent = 0 );
    virtual ~QgsScaleComboBox();

  protected:
    void showPopup();
};

#endif // QGSSCALECOMBOBOX_H
