|| ||           || Doxygen's  

---

VxGrBxBase.h

/*
 *
 *  Copyright (c) 2001, TNO TPD, The Netherlands.
 *  All rights reserved. No part of this software may be handed to or used by persons 
 *  or organisation outside Kenniscentrum Watergraafsmeer (UvA-ISIS, TNO TPD) without 
 *  the written permission of TNO TPD.
 *
 *  Author(s):
 *      Jan Baan (baan@tpd.tno.nl)
 *      Jeroen Vendrig
 *
 *
 */

#ifndef VxGrBxBase_h
#define VxGrBxBase_h

#include "VxValue.h"
#include "VxFrmProcRep.h"
#include "VxSegmentList.h"

class VxGrBxBase{
public:

                            ~VxGrBxBase();

    int                     execute(int framenr);

    int                     toExecute();
    
    HxString                name() const;

    VxSegmentList           getdata() const;

    virtual VxValue         getOutput(int framenr) = 0;

    virtual HxString        outputClassName() = 0;

    virtual VxGrBxBase*     clone() = 0;

    virtual ostream&        put(ostream& os) = 0;

protected:
            VxGrBxBase(HxString name, VxSegmentList procList, int sizeBuf);

            VxGrBxBase(const VxGrBxBase& rhs);

    struct VxGrBxBaseRep{
        VxSegmentList           procList;
        HxString                nameOut;

    
        VxSegmentList           output;
        VxFrmProcRep<VxValue>   frmProc;
        
        int                     refCount;
        VxGrBxBaseRep()         { refCount = 1;}        
    };

    VxGrBxBaseRep*          _dataBase;
    
};

    

inline 
VxGrBxBase::VxGrBxBase(HxString name, VxSegmentList procList, int sizeBuf)  
{

    _dataBase = new VxGrBxBaseRep();
    _dataBase->procList  = procList; 
    _dataBase->nameOut   = name; 
    _dataBase->frmProc.setSize(sizeBuf);
}


inline 
VxGrBxBase::VxGrBxBase(const VxGrBxBase& rhs)
    : _dataBase(rhs._dataBase)
{
    _dataBase->refCount++;
}

inline
VxGrBxBase::~VxGrBxBase()
{
    _dataBase->refCount--;
    if (_dataBase->refCount == 0) 
    {
        delete _dataBase;
    }
}

inline int
VxGrBxBase::toExecute() {
    return (_dataBase->procList.size()!=0);
}

inline HxString
VxGrBxBase::name() const {
    return _dataBase->nameOut;
}


#endif

---