putSelfCallbackInfo.h

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/*********************************************************************
** Copyright (c) 2004 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/


#pragma once

#include <stdio.h>

class DtReaderWriter;

typedef void (*DtPutSelfCallbackFcn)(
   DtReaderWriter* obj, FILE* fp, void* userData);


#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtPutSelfCallbackInfo
{
public:

   DtPutSelfCallbackInfo();

   DtPutSelfCallbackInfo(
      DtPutSelfCallbackFcn cb, void* userData);

   virtual ~DtPutSelfCallbackInfo();

   DtPutSelfCallbackInfo(const DtPutSelfCallbackInfo& orig);

   DtPutSelfCallbackInfo& operator=(
      const DtPutSelfCallbackInfo& orig);

   int operator==(const DtPutSelfCallbackInfo& orig) const;
   int operator!=(const DtPutSelfCallbackInfo& orig) const;

   virtual void setCallbackFunction(DtPutSelfCallbackFcn funct);
   virtual DtPutSelfCallbackFcn callbackFunction() const;

   virtual void setFilePtr(FILE* fp);
   virtual FILE* filePtr() const;

   virtual void setUserData(void* data);
   virtual void* userData() const;

protected:

   DtPutSelfCallbackFcn myCallbackFunction;
   FILE* myFilePtr;
   void* myUserData;
};