getSelfCallbackInfo.h

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


#pragma once

#include <mtl/mtl.h>

class DtReaderWriter;

typedef void (*DtGetSelfCallbackFcn)(
   DtReaderWriter* obj, DtlObjPtr args, void* userData);


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

   DtGetSelfCallbackInfo();

   DtGetSelfCallbackInfo(
      DtGetSelfCallbackFcn cb, void* userData);

   virtual ~DtGetSelfCallbackInfo();

   DtGetSelfCallbackInfo(const DtGetSelfCallbackInfo& orig);

   DtGetSelfCallbackInfo& operator=(
      const DtGetSelfCallbackInfo& orig);

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

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

   virtual void setArgs(DtlObjPtr args);
   virtual DtlObjPtr args() const;

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

protected:

   DtGetSelfCallbackFcn myCallbackFunction;
   DtlObjPtr myArgs;
   void* myUserData;
};