DbEvalVariant.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 OdDbEvalVariant_INCLUDED_
#define OdDbEvalVariant_INCLUDED_ 
 
#include "ResBuf.h"
#include "DbFiler.h"
 
#include "TD_PackPush.h"
 
class OdDbEvalVariant;
 
typedef OdSmartPtr<OdDbEvalVariant> OdDbEvalVariantPtr;

enum DwgDataType {
  kDwgNull = 0,
  kDwgReal = 1,
  kDwgInt32 = 2,
  kDwgInt16 = 3,
  kDwgInt8 = 4,
  kDwgText = 5,
  kDwgBChunk = 6,
  kDwgHandle = 7,
  kDwgHardOwnershipId = 8,
  kDwgSoftOwnershipId = 9,
  kDwgHardPointerId = 10,
  kDwgSoftPointerId = 11,
  kDwg3Real = 12,
  kDwgInt64 = 13,
  kDwg2Real = 14,
  kDwgNotRecognized = 19
};

class TOOLKIT_EXPORT OdDbEvalVariant : public OdResBuf
{
public:
  ODRX_DECLARE_MEMBERS(OdDbEvalVariant );

  OdDbEvalVariant();

  ~OdDbEvalVariant();

  static OdDbEvalVariantPtr init(const OdDbEvalVariant& other); 
  
  static OdDbEvalVariantPtr init(const OdDbEvalVariant* pOther);
  
  static OdDbEvalVariantPtr init(double       dVal);
  
  static OdDbEvalVariantPtr init(short        iVal);
//static OdDbEvalVariantPtr init(const ACHAR*  szVal);
  
  static OdDbEvalVariantPtr init(int         lVal);
  
  static OdDbEvalVariantPtr init(const OdDbObjectId& id);
  
  static OdDbEvalVariantPtr init(const OdGePoint2d&  pt);
  
  static OdDbEvalVariantPtr init(const OdGePoint3d&  pt);
  
  static OdDbEvalVariantPtr init(const OdResBuf& rb);
  
  static OdDbEvalVariantPtr init(const OdString& str);

  OdDbEvalVariant& operator=(const OdResBuf& rb);
  OdDbEvalVariant& operator=(double      dVal);
  OdDbEvalVariant& operator=(short       iVal);
  OdDbEvalVariant& operator=(int        lVal);
//OdDbEvalVariant& operator=(const ACHAR* szVal);
  OdDbEvalVariant& operator=(const OdDbEvalVariant& other);
  OdDbEvalVariant& operator=(const OdDbObjectId& id);
  OdDbEvalVariant& operator=(const OdGePoint2d&  pt);
  OdDbEvalVariant& operator=(const OdGePoint3d&  pt);
  OdDbEvalVariant& operator=(const OdString&  str);

  void clear();

  void copyFrom(const OdRxObject* pOther);//eWrongObjectType 

  bool operator <  ( const OdDbEvalVariant& val ) const;

  bool operator >  ( const OdDbEvalVariant& val ) const;

  bool operator <= ( const OdDbEvalVariant& val ) const;

  bool operator >= ( const OdDbEvalVariant& val ) const;

  bool operator == ( const OdDbEvalVariant& val ) const;

  bool operator != ( const OdDbEvalVariant& val ) const;

  OdResult dwgInFields(OdDbDwgFiler* pFiler);

  void dwgOutFields(OdDbDwgFiler* pFiler) const;

  OdResult dxfInFields(OdDbDxfFiler* pFiler);

  void dxfOutFields(OdDbDxfFiler* pFiler) const;

  DwgDataType getType() const;

  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const double value);
  
  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const short value);
  
  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const int value);
  
  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const OdString& value);
  
  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const OdDbObjectId value);
  
  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const OdGePoint3d& value);
  
  OdResult setValue(int /*AcDb::DxfCode*/ groupcode, const OdGePoint2d& value);

  OdResult getValue(double& value) const;
  
  OdResult getValue(short& value) const;
  
  OdResult getValue(int& value) const;
  
  OdResult getValue(OdString& value) const;
  
  OdResult getValue(OdDbObjectId& value, OdDbDatabase *pDb = NULL) const;
  
  OdResult getValue(OdGePoint3d& value) const;
  
  OdResult getValue(OdGePoint2d& value) const;
 
  //FELIX_CHANGE_BEGIN
  OdResult fxGetValue(double& value) const;
  //FELIX_CHANGE_END
  int getAsInt() const;

  double getAsDouble() const;
 
protected:
  DwgDataType m_type;
 
};
 
#include "TD_PackPop.h"
 
#endif