ceAltitude.h

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/*******************************************************************************
** Copyright (c) 2006 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: ceAltitude.h,v $ $Revision: 1.1 $ $State: Exp $
*******************************************************************************/


#ifndef DtCeSAltitudeOperator_H_
#define DtCeSAltitudeOperator_H_

#include "vrfutil/condExpr.h"
#include "vrfutil/rwReal.h"
#include "vrfutil/rwString.h"

const char DtCeAltitudeTypeName[] = "Altitude";

const char DtCeAltitudeLessThan[] = "<";
const char DtCeAltitudeLessThanOrEqualTo[] = "<=";
const char DtCeAltitudeGreaterThan[] = ">";
const char DtCeAltitudeGreaterThanOrEqualTo[] = ">=";
const char DtCeAltitudeEqualTo[] = "=";

struct DtNetCeAltitude
{
   DtNetFloat64 myAltitude;          
   DtNetU8 myEntityNameStringLength; 
   DtNetU8 myModifierStringLength;   
   DtNetU8 myOperStringLength;       
   DtNetU8 myPadding;                
   DtNetU8 myPadding1;               
   DtNetU8 myPadding2;               
   DtNetU8 myPadding3;               
   DtNetU8 myPadding4;               


};
   
#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtCeAltitude : public DtSimCondExpr
{
public:

   DtCeAltitude();

   DtCeAltitude(DtReaderWriterRegistry* parentRegistry);

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

   virtual ~DtCeAltitude();

   DtCeAltitude& operator=(const DtCeAltitude& orig);

   virtual DtSimCondExpr* clone(
      DtReaderWriterRegistry* parentRegistry = NULL);

   virtual int type() const;

   virtual void setEntityName(const DtString& name);
   virtual const DtString& entityName() const;

   virtual void setModifier(const DtString& arg);
   virtual const DtString& modifier() const;

   virtual void setAltitude(DtReal alt);
   virtual DtReal altitude() const;

   virtual void setOper(const DtString& arg);
   virtual const DtString& oper() const;

   virtual DtString stringRep(int subExprIndex = DtSR_EXPR) const;

   virtual int netRepSize() const;

   virtual bool setFromNet(const char* contentBuffer, 
      unsigned contentSize);

   virtual bool setToNet();

   static DtSimCondExpr * creator();

protected:
   DtRwString myEntityName;
   DtRwString myModifier;
   DtRwReal myAltitude;
   DtRwString myOper;
};

#endif