DbIdBuffer.h

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// Copyright (C) 2002-2017, 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 Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 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 OD_DBIDBUFFER_H
#define OD_DBIDBUFFER_H
 
#include "TD_PackPush.h"
 
#include "DbObject.h"
 
class  OdDbIdBufferIterator : public OdRxObject
{
public:
  virtual void start() = 0;
 
    virtual bool done() const = 0;
 
  virtual void next() = 0;
 
  virtual OdDbObjectId id() const = 0;
 
  virtual bool seek(OdDbObjectId id) = 0;
 
  virtual void removeCurrentId() = 0;
};
 
 
typedef OdSmartPtr<OdDbIdBufferIterator> OdDbIdBufferIteratorPtr;
 
class TOOLKIT_EXPORT OdDbIdBuffer : public OdDbObject
{
public:
  ODDB_DECLARE_MEMBERS(OdDbIdBuffer);
 
  OdDbIdBuffer();
 
  OdDbIdBufferIteratorPtr newIterator();
 
  void addId(const OdDbObjectId &id);
 
  int numIds() const;
 
  void removeAll();
 
  virtual OdResult dwgInFields(OdDbDwgFiler* pFiler);
 
  virtual void dwgOutFields(OdDbDwgFiler* pFiler) const;
 
  virtual OdResult dxfInFields(OdDbDxfFiler* pFiler);
 
  virtual void dxfOutFields(OdDbDxfFiler* pFiler) const;
};
 
 
typedef OdSmartPtr<OdDbIdBuffer> OdDbIdBufferPtr;
 
#include "TD_PackPop.h"
 
#endif  // OD_DBIDBUFFER_H