/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, 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) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

/************************************************************************/
/* EnhancedLine.h: interface for the CEnhancedLine class.               */
/* This clas is substituted at run-time instead of OdDbLine class       */
/************************************************************************/
#ifndef EnhancedLine_INCLUDED
#define EnhancedLine_INCLUDED

#include "ExCustObjExport.h"
#include "DbClass.h"
#include "DbLine.h"
#include "DbFiler.h"

class CEnhancedLine : public OdDbLine
{
public:
  ODDB_PSEUDO_DECLARE_MEMBERS(CEnhancedLine);
  CEnhancedLine() {}
  virtual ~CEnhancedLine() {}

  // EnhancedLine specific functions to store custom data
  OdString comment();
  void setComment(const OdString& newComment);

  
  // Overidden functions

  // To enable custom data participate in undo/redo and cloning
  // Custom data will not be saved to file.
  // So for example in OdaMfcApp it will not be transfered by cut&paste via temporary file.
  OdResult dwgInFields(OdDbDwgFiler* pFiler);
  void dwgOutFields(OdDbDwgFiler* pFiler) const;

  // To enable participating of custom data in entGet/entMod.
  // Custom data will not be saved to file.
  OdResult dxfInFields(OdDbDxfFiler* pFiler);
  void dxfOutFields(OdDbDxfFiler* pFiler) const;

protected:
  // Custom data
  OdString  m_strComment;
};

typedef OdSmartPtr<CEnhancedLine> CEnhancedLinePtr;

#endif