embodytr.h

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#ifndef embodytr_h
#define embodytr_h

/*+
________________________________________________________________________

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


-*/

#include "earthmodelmod.h"
#include "transl.h"

class Executor;
class IOObj;
namespace EM { class Body; }

typedef EM::Body        EMBody;

mExpClass(EarthModel) EMBodyTranslatorGroup : public TranslatorGroup
{                       isTranslatorGroup(EMBody)
public:
                        mDefEmptyTranslatorGroupConstructor(EMBody)

    const char*         defExtension() const    { return "body"; }
    static FixedString  sKeyExtension()         { return "body"; }
    static FixedString  sKeyUserWord()          { return "od"; }
};


mExpClass(EarthModel) EMBodyTranslator : public Translator
{
public:
                        mDefEmptyTranslatorBaseConstructor(EMBody)

    virtual Executor*   writer(const EM::Body&,IOObj&)          = 0;
    virtual Executor*   reader(const IOObj&)                    = 0;
    virtual EMBody*     getReadBody()                           = 0;
    virtual uiString    errMsg() const                          = 0;
};



mExpClass(EarthModel) odEMBodyTranslator : public EMBodyTranslator
{                                          isTranslator(od,EMBody)
public:
                        odEMBodyTranslator(const char* nm,const char* unm);
                        ~odEMBodyTranslator();

    Executor*           writer(const EM::Body&,IOObj&);
    Executor*           reader(const IOObj&);

    EMBody*             getReadBody()                   { return readbody_; }
    uiString            errMsg() const                  { return errmsg_; };

protected:

    EMBody*             readbody_;
    uiString            errmsg_;
};


#define mDefineIndividualBodyTranslator(spec) \
mExpClass(EarthModel) spec##EMBodyTranslator : public odEMBodyTranslator \
{                                              isTranslator(spec,EMBody) \
public: \
                spec##EMBodyTranslator( const char* nm,const char* unm ) \
                    : odEMBodyTranslator(nm,unm)        {} \
                ~spec##EMBodyTranslator()               {} \
};

mDefineIndividualBodyTranslator(mc)
mDefineIndividualBodyTranslator(polygon)
mDefineIndividualBodyTranslator(randpos)



#endif