StringValue.h

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/*
 * StringValue.h: interface for the CStringValue class.
 * Copyright (c) 1996-2000 Erwin Coumans <coockie@acm.org>
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Erwin Coumans makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 */

#ifndef __STRINGVALUE_H__
#define __STRINGVALUE_H__

#include "Value.h"

class CStringValue : public CPropValue  
{

    
    //PLUGIN_DECLARE_SERIAL(CStringValue,CValue)        
public:
    CStringValue();
    CStringValue (const char *txt, const char *name , AllocationTYPE alloctype = CValue::HEAPVALUE);

    virtual ~CStringValue() {}
    virtual bool        IsEqual(const STR_String & other);
    virtual const STR_String &  GetText();
    virtual double      GetNumber();
    
    virtual CValue*     Calc(VALUE_OPERATOR op, CValue *val);
    virtual CValue*     CalcFinal(VALUE_DATA_TYPE dtype, VALUE_OPERATOR op, CValue *val);
    virtual void        SetValue(CValue* newval) {  m_strString = newval->GetText(); SetModified(true); }
    virtual CValue*     GetReplica();
#ifdef WITH_PYTHON
    virtual PyObject*   ConvertValueToPython() {
        return PyUnicode_From_STR_String(m_strString);
    }
#endif // WITH_PYTHON

private:
    // data member
    STR_String              m_strString;


#ifdef WITH_CXX_GUARDEDALLOC
public:
    void *operator new(size_t num_bytes) { return MEM_mallocN(num_bytes, "GE:CStringValue"); }
    void operator delete( void *mem ) { MEM_freeN(mem); }
#endif
};

#endif