subordinateEntry.h

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/*******************************************************************************
** Copyright (c) 2008 MaK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: trueAggregateSubordinateEntry.h,v $ $Revision: 1.3 $ $State: Exp $
*******************************************************************************/



#ifndef DtTrueAggregateSubordinatesEntry_H_
#define DtTrueAggregateSubordinatesEntry_H_

#include "vrfutil/rwObjectType.h"
#include "vrfutil/rwString.h"
#include "vrfutil/rwVector.h"
#include "vrfutil/rwBoolean.h"
#include "geometry/point.h"

#include "vrfutil/subordinateEntryFactory.h"

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtSubordinateEntry : public DtReaderWriter
{
public:
   DtSubordinateEntry();

   DtSubordinateEntry(const DtString& name, DtReaderWriterRegistry* parentRegistry = NULL);
   DtSubordinateEntry(const DtSymbolString& name, DtReaderWriterRegistry* parentRegistry = NULL);

   DtSubordinateEntry(const DtString& name, 
      const DtSubordinateEntry& orig, 
      DtReaderWriterRegistry*  parentRegistry = NULL);

   DtSubordinateEntry(const DtSymbolString& name, 
      const DtSubordinateEntry& orig, 
      DtReaderWriterRegistry*  parentRegistry = NULL);

   const DtSubordinateEntry& operator=(const DtSubordinateEntry & orig);

   virtual ~DtSubordinateEntry();


   virtual DtSubordinateEntry* clone(const DtSymbolString& name, 
      DtReaderWriterRegistry* parentRegistry = NULL) const;

   virtual DtSubordinateEntry* clone(const DtString& name, 
      DtReaderWriterRegistry* parentRegistry = NULL) const;

   virtual const DtString& subordinateEntryType() const;
   virtual void setSubordinateEntryType(const DtString& entryType);

   virtual const DtRwObjectType& subordinateType() const;
   virtual void setSubordinateType(const DtObjectType& subordinateType);

   virtual bool isDestroyed() const;
   virtual void setDestroyed(bool trueFalse);

   virtual DtPoint positionOffset(const DtPoint& accumOffset = DtPoint(0, 0, 0)) const;
   virtual void setPositionOffset(const DtVector& offset = DtVector(0, 0, 0)) ;

   static void addSubordinateEntryCreatorFcn(const DtString& type, 
      DtSubordinateEntryCreatorFcn fcn);

   static DtSubordinateEntryFactory* factory();
   static void setFactory(DtSubordinateEntryFactory* factory);

   static DtSubordinateEntry* createSubordinateEntry(DtlObjPtr mtlStream, 
      const DtReaderWriter::SearchPaths& searchPaths, const DtVariableBindingsList& variableBindings);

   static DtSubordinateEntry* createSubordinateEntry(const char* pName);


protected:

   DtRwString     mySubordinateEntryType;

   DtRwObjectType     mySubordinateType;

   DtRwBoolean  myDestroyed;

   DtRwVector  myPositionOffset;

   static DtSubordinateEntryFactory* myFactory;

};

namespace DtBufferSerialize
{
   DT_DLL_vrfutil int getSize(const DtSubordinateEntry& val);
   DT_DLL_vrfutil char* encode(const DtSubordinateEntry& data, char *buffer);
   DT_DLL_vrfutil const char* decode(DtSubordinateEntry &data, const char *buffer);
}
#endif