pdf.hpp
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上传日期:2007-06-13
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- /*
- * ===========================================================================
- * PRODUCTION $Log: pdf.hpp,v $
- * PRODUCTION Revision 1000.0 2003/10/31 20:35:12 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.7
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef GUI_UTILS__PDF_HPP
- #define GUI_UTILS__PDF_HPP
- /* $Id: pdf.hpp,v 1000.0 2003/10/31 20:35:12 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:
- * CPdf - Adobe PDF output
- *
- */
- #include <corelib/ncbistd.hpp>
- #include <gui/print/postscript.hpp>
- #include <gui/utils/id_generator.hpp>
- #include <memory>
- BEGIN_NCBI_SCOPE
- class CPdfObject;
- class CPdfDictionary;
- class CPdfTrailer;
- class CPageHandler;
- class CPdfObjectWriter;
- class CPVecText;
- class CPVecLine;
- class CPVecPolygon;
- class NCBI_GUIUTILS_EXPORT CPdf : public CPostscript
- {
- public:
- typedef CRef<CPdfObject> TPdfObjectRef;
- CPdf();
- virtual ~CPdf();
- virtual void SetOptions(const CPrintOptions& options);
- virtual void SetOutputStream(CNcbiOstream* ostream);
- virtual void BeginDocument(void);
- virtual void EndDocument(void);
- virtual void PrintObject(const CObject* obj, CPrintState& state);
- protected:
- virtual void BeginPage(void);
- virtual void EndPage(void);
- void x_DocLayout(void);
- virtual void x_PrintText(const CPVecText* txt, CPrintState& state);
- virtual void x_PrintLine(const CPVecLine* line, CPrintState& state);
- virtual void x_PrintPolygon(const CPVecPolygon* poly, CPrintState& state);
- private:
- auto_ptr<CPdfObjectWriter> m_ObjectWriter;
- CIdGenerator m_ObjIdGenerator;
- //
- // document objects
- //
- vector<TPdfObjectRef> m_PrintInEndDoc;
- TPdfObjectRef m_Catalog;
- TPdfObjectRef m_Content;
- TPdfObjectRef m_CurrentPage;
- auto_ptr<CPageHandler> m_PageHandler;
- CRef<CPdfTrailer> m_Trailer;
- TPdfObjectRef m_Fonts;
- CRef<CPdfDictionary> m_PageDictionary;
- };
- END_NCBI_SCOPE
- #endif // GUI_UTILS__PDF_HPP
- /*
- * ===========================================================================
- * $Log: pdf.hpp,v $
- * Revision 1000.0 2003/10/31 20:35:12 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 2003/06/25 17:59:59 meric
- * Added class declarations for vector objects
- *
- * Revision 1.5 2003/06/24 21:46:17 meric
- * Move includes to pdf.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 2003/06/17 19:40:46 meric
- * added #include <memory>
- *
- * 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
- *
- *
- * ===========================================================================
- */