RxVariantValue.h

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// Copyright (C) 2002-2024, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2024 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef _VARIANTVALUE_H_INCLUDED_
#define _VARIANTVALUE_H_INCLUDED_
 
#include "TD_PackPush.h"
 
#include "RxObject.h"
#include "RxVariant.h"
#include "RxObjectImpl.h"
 
class OdRxVariant;
typedef OdSmartPtr<OdRxVariant> OdRxVariantPtr;

class FIRSTDLL_EXPORT OdRxVariant : public OdRxObject, public OdVariant
{
  public:
    ODRX_DECLARE_MEMBERS(OdRxVariant);
};

class OdRxVariantValue : public OdSmartPtr<OdRxVariant>
{
public:
  void assign(const OdRxVariant* pVariant) { OdSmartPtr<OdRxVariant>::operator=(pVariant); }

  OdRxVariantValue(const OdRxObject* pObject) : OdSmartPtr<OdRxVariant>(pObject) {}
 
  OdRxVariantValue(const OdRxVariant* pVariant) : OdSmartPtr<OdRxVariant>(pVariant) {}
 
#define ODRXVARVAL_CONSTR(type, setter) \
  OdRxVariantValue(type value) \
  { \
    assign(OdRxObjectImpl<OdRxVariant>::createObject()); \
    get()->setter(value); \
  }
  ODRXVARVAL_CONSTR(bool           , setBool)
  ODRXVARVAL_CONSTR(OdUInt8        , setUInt8)
  ODRXVARVAL_CONSTR(OdInt8         , setInt8)
  ODRXVARVAL_CONSTR(OdUInt16       , setUInt16)
  ODRXVARVAL_CONSTR(OdInt16        , setInt16)
  ODRXVARVAL_CONSTR(OdUInt32       , setUInt32)
  ODRXVARVAL_CONSTR(OdInt32        , setInt32)
  ODRXVARVAL_CONSTR(OdUInt64       , setUInt64)
  ODRXVARVAL_CONSTR(OdInt64        , setInt64)
#ifdef OD_INTPTR_UNIQUE
  ODRXVARVAL_CONSTR(OdIntPtr       , setIntPtr)
#endif
  ODRXVARVAL_CONSTR(double         , setDouble)
  ODRXVARVAL_CONSTR(const OdString&, setString)
  ODRXVARVAL_CONSTR(const OdAnsiString&, setAnsiString)
  ODRXVARVAL_CONSTR(const OdStringArray&, setStringArray)
  ODRXVARVAL_CONSTR(const OdRxObjectPtrArray&, setRxObjectPtrArray)
  ODRXVARVAL_CONSTR(const OdDoubleArray&, setDoubleArray)
  ODRXVARVAL_CONSTR(const OdUInt64Array&, setUInt64Array)
#undef ODRXVARVAL_CONSTR

#define ODRXVARVAL_IMPLICIT(type, getter) \
  operator type() const \
  { \
    return get()->getter(); \
  } \
  operator type() \
  { \
    return get()->getter(); \
  }
  // #7196 : override OdSmartPtr<T>::operator bool() private member.
  // #7196 : some compilers (MSVC) require non-const for all types if bool() member available.
  ODRXVARVAL_IMPLICIT(bool    , getBool)
  ODRXVARVAL_IMPLICIT(OdUInt8 , getUInt8)
  ODRXVARVAL_IMPLICIT(OdUInt16, getUInt16)
  ODRXVARVAL_IMPLICIT(OdUInt32, getUInt32)
  ODRXVARVAL_IMPLICIT(OdUInt64, getUInt64)
  ODRXVARVAL_IMPLICIT(OdInt8  , getInt8)
  ODRXVARVAL_IMPLICIT(OdInt16 , getInt16)
  ODRXVARVAL_IMPLICIT(OdInt32 , getInt32)
  ODRXVARVAL_IMPLICIT(OdInt64 , getInt64)
#ifdef OD_INTPTR_UNIQUE
  ODRXVARVAL_IMPLICIT(OdIntPtr, getIntPtr)
#endif
  ODRXVARVAL_IMPLICIT(double  , getDouble)
  ODRXVARVAL_IMPLICIT(OdString, getString)
  ODRXVARVAL_IMPLICIT(OdAnsiString, getAnsiString)
  ODRXVARVAL_IMPLICIT(OdStringArray, getStringArray)
  ODRXVARVAL_IMPLICIT(OdRxObjectPtrArray, getRxObjectPtrArray)
  ODRXVARVAL_IMPLICIT(OdDoubleArray, getDoubleArray)
  ODRXVARVAL_IMPLICIT(OdUInt64Array, getUInt64Array)
#undef ODRXVARVAL_IMPLICIT
};
 
#include "TD_PackPop.h"
 
#endif //_VARIANTVALUE_H_INCLUDED_