- /*
- * ===========================================================================
- * PRODUCTION $Log: item_ostream.hpp,v $
- * PRODUCTION Revision 1000.0 2004/04/14 19:19:19 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.2
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef OBJTOOLS_FORMAT___ITEM_OSTREAM_HPP
- #define OBJTOOLS_FORMAT___ITEM_OSTREAM_HPP
- /* $Id: item_ostream.hpp,v 1000.0 2004/04/14 19:19:19 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Aaron Ucko, NCBI
- * Mati Shomrat
- *
- * File Description:
- *
- *
- */
- #include <corelib/ncbistd.hpp>
- #include <objtools/format/items/item.hpp>
- #include <objtools/format/formatter.hpp>
- BEGIN_NCBI_SCOPE
- BEGIN_SCOPE(objects)
- class IFlatTextOStreamFactory;
- class NCBI_FORMAT_EXPORT CFlatItemOStream : public CObject
- {
- public:
- // NB: formatter must be allocated on the heap!
- CFlatItemOStream(IFormatter* formatter = 0);
- void SetFormatter(IFormatter* formatter);
- // NB: item must be allocated on the heap!
- virtual void AddItem(CConstRef<IFlatItem> item) = 0;
- virtual ~CFlatItemOStream();
- protected:
- // data
- CRef<IFormatter> m_Formatter;
- };
- inline
- CFlatItemOStream& operator<<(CFlatItemOStream& os, const IFlatItem* item)
- {
- if ( item != 0 && !item->Skip() ) {
- os.AddItem(CConstRef<IFlatItem>(item));
- }
- return os;
- }
- END_SCOPE(objects)
- END_NCBI_SCOPE
- /*
- * ===========================================================================
- *
- * $Log: item_ostream.hpp,v $
- * Revision 1000.0 2004/04/14 19:19:19 gouriano
- * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.2
- *
- * Revision 1.2 2004/02/12 20:25:45 shomrat
- * forward delaration instead of include
- *
- * Revision 1.1 2003/12/17 19:53:49 shomrat
- * Initial revision (adapted from flat lib)
- *
- *
- * ===========================================================================
- */
- #endif /* OBJTOOLS_FORMAT___ITEM_OSTREAM_HPP */