3DViewMetafileRecord.h

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/*******************************************************************************
** Copyright (c) 1998 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: 3DViewMfRec.h,v $ $Revision: 1.1 $ $State: Exp $
** Created: 11/25/07 JAT, Updated: 
*******************************************************************************/
#ifndef ThreeDViewMfRec_H_
#define ThreeDViewMfRec_H_

#include "terrainDbFactory/terrainDbFactoryDefines.h"
#include "terrainDbFactory/terrainMetafileRecord.h"

// The Dt3DViewMetafileRecord record specifies the terrain file(s) to load by 3DVRForces.
class DT_DLL_terrainDbFactory Dt3DViewMetafileRecord : public DtMetafileRecord
{

public:

   Dt3DViewMetafileRecord();

   virtual ~Dt3DViewMetafileRecord();

   Dt3DViewMetafileRecord(const Dt3DViewMetafileRecord& orig);

   Dt3DViewMetafileRecord& operator=(const Dt3DViewMetafileRecord& orig);

   virtual DtString recordTypeName() const;

   virtual DtConfigCategoryType recordCategory() const;

   virtual const DtFilename& filename() const;

   virtual void setFilename(const DtFilename & name);

   virtual bool get(std::istream& stream);

   virtual bool processToken(std::istream& stream, DtString& token);

   static DtMetafileRecord* create();

protected:

   // Write self to stream.
   virtual bool writeAttributes(std::ostream& stream) const;
   virtual bool getAttribute(const DtString attrName, DtString& value, unsigned index=0);
   virtual bool setToken(const DtString& token, const DtString value);

protected:

   static const DtString theParameterFile;
   DtFilename myFile;

};

#endif