print_context.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: print_context.hpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 19:50:40  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_UTILS__PRINT_CONTEXT_HPP
#define GUI_UTILS__PRINT_CONTEXT_HPP

/*  $Id: print_context.hpp,v 1000.1 2004/06/01 19:50:40 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.
 *
 * ===========================================================================
 *
 * Authors:  Peter Meric
 *
 * File Description:
 *   CPrintContext - a "document" to be printed
 *
 */

#include <corelib/ncbiobj.hpp>
#include <gui/gui.hpp>
#include <gui/print/vector_buffer.hpp>


BEGIN_NCBI_SCOPE

class CPVecBuffer;

class NCBI_GUIUTILS_EXPORT CPrintContext
{
public:
    typedef CRef<CPVecBuffer> TBufElem;
    typedef vector<TBufElem> TBufList;
    typedef TBufList::iterator iterator;
    typedef TBufList::const_iterator const_iterator;
    typedef TBufList::reverse_iterator reverse_iterator;
    typedef TBufList::const_reverse_iterator const_reverse_iterator;

    enum {
        eDuplex = 0x01,
        eHeaderAndFooter = 0x02
    };

    CPrintContext();
    virtual ~CPrintContext();

    void AddBuffer(CPVecBuffer* buf);
    void RemoveBuffer(CPVecBuffer* buf);
    void Clear(void);

    iterator       begin(void);
    const_iterator begin(void) const;
    iterator       end(void);
    const_iterator end(void) const;

    reverse_iterator       rbegin(void);
    const_reverse_iterator rbegin(void) const;
    reverse_iterator       rend(void);
    const_reverse_iterator rend(void) const;

private:
    unsigned int m_Options;
    TBufList m_Buffers;
};


END_NCBI_SCOPE


#endif  //  GUI_UTILS__PRINT_CONTEXT_HPP


/*
 * ===========================================================================
 * $Log: print_context.hpp,v $
 * Revision 1000.1  2004/06/01 19:50:40  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 *
 * Revision 1.7  2004/05/03 12:45:10  dicuccio
 * Added #include for gui/gui.hpp
 *
 * Revision 1.6  2003/08/15 17:02:41  meric
 * Updates include paths for print-related files from gui/utils to gui/print
 *
 * Revision 1.5  2003/06/18 17:25:27  meric
 * Final phase of print reorg: remove dependence on gui/opengl and OpenGL
 *
 * Revision 1.4  2003/06/16 21:18:37  meric
 * Inserted #include <vector_buffer.hpp>
 *
 * Revision 1.3  2003/06/16 15:55:58  dicuccio
 * Work-in-progress: everything compiles, still much reorganization to be done.
 * Moved generic functionality out of opengl/print/ and into gui/utils (print
 * options, print dialogs, etc.).  Removed interactive state from CGlCanvas.
 * Added hook in CView for opening standard print dialog, and for generic print
 * handling.
 *
 * Revision 1.2  2003/06/16 12:46:21  dicuccio
 * Clean-up after initial commit
 *
 * Revision 1.1  2003/06/13 19:00:30  meric
 * Initial version
 *
 *
 * ===========================================================================
 */