vector_printer.hpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: vector_printer.hpp,v $
- * PRODUCTION Revision 1000.1 2004/04/12 18:14:56 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [CATCHUP_003] Dev-tree R1.8
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef GUI_UTILS___VECTOR_PRINTER__HPP
- #define GUI_UTILS___VECTOR_PRINTER__HPP
- /* $Id: vector_printer.hpp,v 1000.1 2004/04/12 18:14:56 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:
- * CVectorPrinter - print vector objects
- *
- */
- #include <corelib/ncbiobj.hpp>
- #include <gui/utils/rgba_color.hpp>
- #include <gui/print/print_context.hpp>
- BEGIN_NCBI_SCOPE
- class CPBuffer;
- // a default color that is out of range
- static const float defcolor[4] = { 123.0f, 123.0f, 123.0f, 123.0f };
- struct CPrintState
- {
- CPrintState()
- : m_Stipple(defcolor, 4),
- m_NonStipple(defcolor, 4)
- {
- }
- CRgbaColor m_Stipple;
- CRgbaColor m_NonStipple;
- };
- class NCBI_GUIUTILS_EXPORT CVectorPrinter
- {
- public:
- CVectorPrinter(CNcbiOstream& ostream = NcbiCerr);
- virtual ~CVectorPrinter();
- virtual void BeginDocument(void) = 0;
- virtual void EndDocument(void) = 0;
- virtual void SetOutputStream(CNcbiOstream* ostream);
- virtual void SetPrintContext(const CPrintContext* print_ctx);
- virtual void ClearPrintContext(void);
- virtual void Print(void);
- virtual void PrintBuffer(const CPBuffer* buf);
- virtual void PrintObject(const CObject* obj, CPrintState& state) = 0;
- protected:
- CNcbiOstream* m_Strm;
- const CPrintContext* m_PrintCtx;
- };
- END_NCBI_SCOPE
- #endif // GUI_UTILS___VECTOR_PRINTER__HPP
- /*
- * ===========================================================================
- * $Log: vector_printer.hpp,v $
- * Revision 1000.1 2004/04/12 18:14:56 gouriano
- * PRODUCTION: UPGRADED [CATCHUP_003] Dev-tree R1.8
- *
- * Revision 1.8 2004/01/27 18:29:21 dicuccio
- * Code clean-up. Pass by const-ref instead of value for CRgbaColor
- *
- * 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 2003/06/18 17:25:27 meric
- * Final phase of print reorg: remove dependence on gui/opengl and OpenGL
- *
- * Revision 1.5 2003/06/18 16:41:00 meric
- * First phase of print reorg: remove dependence on gui/opengl and OpenGL
- * except for class COpenGLPrintBuffer
- *
- * Revision 1.4 2003/06/16 19:19:21 dicuccio
- * Removed FL/gl.h from include specs
- *
- * 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
- *
- *
- * ===========================================================================
- */