postscript.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: postscript.hpp,v $
 * PRODUCTION Revision 1000.0  2003/10/31 20:35:19  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_UTILS__POSTSCRIPT_HPP
#define GUI_UTILS__POSTSCRIPT_HPP

/*  $Id: postscript.hpp,v 1000.0 2003/10/31 20:35:19 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.
 *
 * ===========================================================================
 *
 * Authors:  Peter Meric
 *
 * File Description:
 *   CPostscript - Postscript output
 *
 */

#include <corelib/ncbistd.hpp>
#include <gui/print/vector_printer.hpp>
#include <gui/print/print_buffer.hpp>
#include <gui/print/print_options.hpp>

#include <memory>

BEGIN_NCBI_SCOPE


class CPageBuffers;

class NCBI_GUIUTILS_EXPORT CPostscript : public CVectorPrinter
{
public:
    CPostscript();
    virtual ~CPostscript();

    virtual void SetOptions(const CPrintOptions& options);

    virtual void BeginDocument(void);
    virtual void EndDocument(void);

    virtual void PrintBuffer(const CPBuffer* buf);
    virtual void PrintObject(const CObject* obj, CPrintState& state);

    void ShowPage();

protected:
    virtual void BeginPage(void);
    virtual void EndPage(void);

    unsigned int m_PageCount;
    CPrintOptions m_Options;
    auto_ptr<CPageBuffers> m_PageBuffers;
};



END_NCBI_SCOPE


#endif // GUI_UTILS__POSTSCRIPT_HPP


/*
 * ===========================================================================
 * $Log: postscript.hpp,v $
 * Revision 1000.0  2003/10/31 20:35:19  gouriano
 * PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.7
 *
 * Revision 1.7  2003/08/15 17:02:41  meric
 * Updates include paths for print-related files from gui/utils to gui/print
 *
 * Revision 1.6  2003/06/27 17:47:56  dicuccio
 * Added <memory> for gcc 2.95
 *
 * Revision 1.5  2003/06/24 21:49:15  meric
 * Move includes to postscript.cpp where practical
 *
 * Revision 1.4  2003/06/18 17:25:27  meric
 * Final phase of print reorg: remove dependence on gui/opengl and OpenGL
 *
 * 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
 *
 *
 * ===========================================================================
 */