MarbleNavigator.h

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//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2005-2007 Torsten Rahn <tackat@kde.org>
// Copyright 2007      Inge Wallin   <ingwa@kde.org>
//

//
// This widget is a control box for the Marble widget.
//

#ifndef MARBLE_MARBLENAVIGATOR_H
#define MARBLE_MARBLENAVIGATOR_H


#include <QWidget>

#include "marble_export.h"


class QResizeEvent;

namespace Marble
{

class MarbleNavigatorPrivate;

class MARBLE_EXPORT MarbleNavigator : public QWidget
{
    Q_OBJECT

 public:
    explicit MarbleNavigator(QWidget *parent = 0);
    ~MarbleNavigator();
 
    int  minimumZoom() const;
    
 Q_SIGNALS:
    void goHome();
    void zoomIn();
    void zoomOut();
    void zoomChanged(int zoom);

    void moveLeft();
    void moveRight();
    void moveUp();
    void moveDown();
    //void centerOn(const QModelIndex&);

 public Q_SLOTS:
    void changeZoom(int zoom);

 protected:
    void resizeEvent ( QResizeEvent * );

 private:
    Q_DISABLE_COPY( MarbleNavigator )
    MarbleNavigatorPrivate  * const d;
};

}

#endif