horizon2dtracker.h

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#pragma once
/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Kristofer Tingdahl
 Date:          4-11-2002
________________________________________________________________________

-*/

#include "mpeenginemod.h"
#include "emtracker.h"
#include "emposid.h"

namespace EM { class Horizon2D; }

namespace MPE
{

class Horizon2DSeedPicker;

mExpClass(MPEEngine) Horizon2DTracker : public EMTracker
{
public:
                                Horizon2DTracker(EM::Horizon2D* =0);

    static EMTracker*           create(EM::EMObject* =0);
    static void                 initClass();

    bool                        is2D() const                    { return true; }
    EMSeedPicker*               getSeedPicker(bool createifnotpresent=true);

    static const char*          keyword();

protected:

                                ~Horizon2DTracker();

    EM::Horizon2D*              getHorizon2D();
    const EM::Horizon2D*        getHorizon2D() const;

    SectionTracker*             createSectionTracker(EM::SectionID);
    Horizon2DSeedPicker*        seedpicker_;
};

} // namespace MPE