speedSignatureModifier.h

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/*******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include "vrfutil/multiplierSignatureModifier.h"


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

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

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

   DtSpeedSignatureModifier (const DtSpeedSignatureModifier& orig,
            DtReaderWriterRegistry* const parentRegistry = NULL);

   DtSpeedSignatureModifier& operator= (const DtSpeedSignatureModifier& orig);

   virtual DtSignatureModifier* clone(
      DtReaderWriterRegistry* const parentRegistry = NULL) const;

   virtual ~DtSpeedSignatureModifier();

   virtual void setSpeed(double speed);
   virtual double speed() const;

   static DtSignatureModifier* create();

protected:
   DtRwReal mySpeed;
};