GeoDataObject.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      Murad Tagirov <tmurad@gmail.com>
// Copyright 2008      Jens-Michael Hoffmann <jensmh@gmx.de>
//


#ifndef MARBLE_GEODATAOBJECT_H
#define MARBLE_GEODATAOBJECT_H

#include "geodata_export.h"

#include "GeoDocument.h" 
#include "Serializable.h"

#include <QMetaType>

namespace Marble
{

class GeoDataObjectPrivate;

class GEODATA_EXPORT GeoDataObject : public GeoNode,
                      public Serializable
{
public:
    GeoDataObject();
    GeoDataObject( const GeoDataObject & );
    GeoDataObject & operator=( const GeoDataObject & );
    virtual ~GeoDataObject();

    virtual const char* nodeType() const = 0;

    virtual GeoDataObject *parent() const;

    virtual void setParent(GeoDataObject *parent);

    QString id() const;
    void setId( const QString &value );

    QString targetId() const;
    void setTargetId( const QString &value );

    QString resolvePath( const QString &relativePath ) const;

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

 private:

    GeoDataObjectPrivate * d;

 protected:
    virtual bool equals(const GeoDataObject &other) const;
};

}

Q_DECLARE_METATYPE( Marble::GeoDataObject* )

#endif