GeoDataPoint.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 2006-2007 Torsten Rahn <tackat@kde.org>
// Copyright 2007      Inge Wallin  <ingwa@kde.org>
// Copyright 2008      Patrick Spendrin <ps_ml@gmx.de>
//


#ifndef MARBLE_GEODATAPOINT_H
#define MARBLE_GEODATAPOINT_H

#include <QMetaType>
#include <QVector>

#include <cmath>

#include "geodata_export.h"
#include "GeoDataGeometry.h"
#include "GeoDataCoordinates.h"

namespace Marble
{

class GeoDataPointPrivate;

class GEODATA_EXPORT GeoDataPoint : public GeoDataGeometry
{
 public:
    typedef GeoDataCoordinates::Notation Notation;
    typedef GeoDataCoordinates::Unit Unit;

    GeoDataPoint( const GeoDataPoint& other );
    explicit GeoDataPoint( const GeoDataCoordinates& other );
    GeoDataPoint();

    GeoDataPoint( qreal lon, qreal lat, qreal alt = 0,
                  GeoDataPoint::Unit _unit = GeoDataCoordinates::Radian );

    ~GeoDataPoint();

    bool operator==( const GeoDataPoint &other ) const;
    bool operator!=( const GeoDataPoint &other ) const;

    void setCoordinates( const GeoDataCoordinates &coordinates );

    const GeoDataCoordinates& coordinates() const;

    virtual const char* nodeType() const;

    // Type definitions
    typedef QVector<GeoDataPoint> Vector;


    // Serialize the Placemark to @p stream
    virtual void pack( QDataStream& stream ) const;
    // Unserialize the Placemark from @p stream
    virtual void unpack( QDataStream& stream );
    
    virtual void detach();

 private:
    GeoDataPointPrivate* p();
    const GeoDataPointPrivate* p() const;

};

}

Q_DECLARE_METATYPE( Marble::GeoDataPoint )

#endif