GeoDataLatLonAltBox.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 2007      Andrew Manson  <g.real.ate@gmail.com>
// Copyright 2008      Torsten Rahn   <rahn@kde.org>
//


#ifndef MARBLE_GEODATALATLONALTBOX_H
#define MARBLE_GEODATALATLONALTBOX_H


#include "MarbleGlobal.h"

#include "GeoDataObject.h"

#include "geodata_export.h"

#include "GeoDataLatLonBox.h"

#include <QHash>

namespace Marble
{

class GeoDataLatLonAltBoxPrivate;

class GeoDataLineString;


class GEODATA_EXPORT GeoDataLatLonAltBox : public GeoDataLatLonBox
{
    friend bool GEODATA_EXPORT operator==( GeoDataLatLonAltBox const& lhs, GeoDataLatLonAltBox const& rhs );

 public:
    GeoDataLatLonAltBox();
    GeoDataLatLonAltBox( const GeoDataLatLonAltBox & other );
    GeoDataLatLonAltBox( const GeoDataLatLonBox &other, qreal minAltitude, qreal maxAltitude );
    explicit GeoDataLatLonAltBox( const GeoDataCoordinates & coordinates );
    
    virtual ~GeoDataLatLonAltBox();

    GeoDataLatLonAltBox& operator=( const GeoDataLatLonAltBox& other );
    GeoDataLatLonAltBox& operator=( const GeoDataCoordinates& other );

    virtual const char* nodeType() const;

    uint qHash(const GeoDataLatLonAltBox &);

    qreal minAltitude() const;
    void setMinAltitude( const qreal minAltitude );

    qreal maxAltitude() const;
    void setMaxAltitude( const qreal maxAltitude );

    AltitudeMode altitudeMode() const;
    void setAltitudeMode( const AltitudeMode altitudeMode );

    virtual bool contains( const GeoDataCoordinates & ) const;
    bool     contains( const GeoDataLatLonAltBox & ) const;

    virtual bool intersects( const GeoDataLatLonAltBox & ) const;

    using GeoDataLatLonBox::intersects;

    static GeoDataLatLonAltBox fromLineString( const GeoDataLineString& lineString );

    virtual QString toString( GeoDataCoordinates::Unit unit = GeoDataCoordinates::Radian ) const;

    bool isNull() const;

    virtual void clear();

    virtual GeoDataCoordinates center() const;

    virtual void pack( QDataStream& stream ) const;
    virtual void unpack( QDataStream& stream );

 private:
    GeoDataLatLonAltBoxPrivate  * const d;
};

inline uint qHash( const GeoDataLatLonAltBox & r ){
    return qHash( QString (r.toString()) );
}

bool GEODATA_EXPORT operator==( GeoDataLatLonAltBox const& lhs, GeoDataLatLonAltBox const& rhs );

}

Q_DECLARE_METATYPE( Marble::GeoDataLatLonAltBox )

#endif