Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_VCL_GENERIC_PRINT_GLYPHSET_HXX
      21             : #define INCLUDED_VCL_GENERIC_PRINT_GLYPHSET_HXX
      22             : 
      23             : #include "fontmanager.hxx"
      24             : 
      25             : #include "osl/file.hxx"
      26             : 
      27             : #include "rtl/string.hxx"
      28             : 
      29             : #include <list>
      30             : #include <unordered_map>
      31             : 
      32             : class Point;
      33             : 
      34             : namespace psp {
      35             : 
      36             : class PrinterGfx;
      37             : class PrintFontManager;
      38             : 
      39           0 : class GlyphSet
      40             : {
      41             : private:
      42             : 
      43             :     sal_Int32           mnFontID;
      44             :     bool            mbVertical;
      45             :     OString        maBaseName;
      46             :     fonttype::type      meBaseType;
      47             :     rtl_TextEncoding    mnBaseEncoding;
      48             :     bool                mbUseFontEncoding;
      49             : 
      50             :     typedef std::unordered_map< sal_Unicode, sal_uInt8 > char_map_t;
      51             :     typedef std::list< char_map_t > char_list_t;
      52             :     typedef std::unordered_map< sal_GlyphId, sal_uInt8 > glyph_map_t;
      53             :     typedef std::list< glyph_map_t > glyph_list_t;
      54             : 
      55             :     char_list_t     maCharList;
      56             :     glyph_list_t    maGlyphList;
      57             : 
      58             :     OString    GetGlyphSetName (sal_Int32 nGlyphSetID);
      59             :     OString    GetCharSetName (sal_Int32 nGlyphSetID);
      60             :     sal_Int32       GetGlyphSetEncoding (sal_Int32 nGlyphSetID);
      61             :     OString    GetGlyphSetEncodingName (sal_Int32 nGlyphSetID);
      62             : 
      63             :     OString    GetReencodedFontName (sal_Int32 nGlyphSetID);
      64             :     void            PSDefineReencodedFont (osl::File* pOutFile,
      65             :                                            sal_Int32 nGlyphSetID);
      66             : 
      67             :     bool        GetCharID (sal_Unicode nChar,
      68             :                                 unsigned char* nOutGlyphID, sal_Int32* nOutGlyphSetID);
      69             :     bool        LookupCharID (sal_Unicode nChar,
      70             :                                    unsigned char* nOutGlyphID, sal_Int32* nOutGlyphSetID);
      71             :     bool        AddCharID (sal_Unicode nChar,
      72             :                                 unsigned char* nOutGlyphID,
      73             :                                 sal_Int32* nOutGlyphSetID);
      74             :     bool        GetGlyphID (sal_GlyphId nGlyphId, sal_Unicode nUnicode,
      75             :                                 unsigned char* nOutGlyphID, sal_Int32* nOutGlyphSetID);
      76             :     bool        LookupGlyphID (sal_GlyphId nGlyphId,
      77             :                                    unsigned char* nOutGlyphID, sal_Int32* nOutGlyphSetID);
      78             :     bool        AddGlyphID (sal_GlyphId nGlyphId, sal_Unicode nUnicode,
      79             :                                 unsigned char* nOutGlyphID,
      80             :                                 sal_Int32* nOutGlyphSetID);
      81             :     static void     AddNotdef (char_map_t &rCharMap);
      82             :     static void     AddNotdef (glyph_map_t &rGlyphMap);
      83             :     static unsigned char  GetAnsiMapping (sal_Unicode nUnicodeChar);
      84             :     static unsigned char  GetSymbolMapping (sal_Unicode nUnicodeChar);
      85             : 
      86             :     void            ImplDrawText (PrinterGfx &rGfx, const Point& rPoint,
      87             :                                   const sal_Unicode* pStr, sal_Int16 nLen);
      88             :     void            ImplDrawText (PrinterGfx &rGfx, const Point& rPoint,
      89             :                                   const sal_Unicode* pStr, sal_Int16 nLen,
      90             :                                   const sal_Int32* pDeltaArray);
      91             : 
      92             : public:
      93             : 
      94             :     GlyphSet (sal_Int32 nFontID, bool bVertical);
      95             :     ~GlyphSet ();
      96             : 
      97           0 :     sal_Int32       GetFontID () { return mnFontID;}
      98           0 :     fonttype::type  GetFontType () { return meBaseType;}
      99             :     static OString
     100             :     GetReencodedFontName (rtl_TextEncoding nEnc,
     101             :                           const OString &rFontName);
     102             :     static OString
     103             :     GetGlyphSetEncodingName (rtl_TextEncoding nEnc,
     104             :                              const OString &rFontName);
     105           0 :     bool            IsVertical () { return mbVertical;}
     106             : 
     107             :     void            DrawText (PrinterGfx &rGfx, const Point& rPoint,
     108             :                               const sal_Unicode* pStr, sal_Int16 nLen,
     109             :                               const sal_Int32* pDeltaArray = NULL);
     110             :     void            DrawGlyphs (PrinterGfx& rGfx,
     111             :                                 const Point& rPoint,
     112             :                                 const sal_GlyphId* pGlyphIds,
     113             :                                 const sal_Unicode* pUnicodes,
     114             :                                 sal_Int16 nLen,
     115             :                                 const sal_Int32* pDeltaArray,
     116             :                                 bool bUseGlyphs=true);
     117             :     bool        PSUploadEncoding(osl::File* pOutFile, PrinterGfx &rGfx);
     118             :     bool        PSUploadFont (osl::File& rOutFile, PrinterGfx &rGfx, bool bAsType42, std::list< OString >& rSuppliedFonts );
     119             : };
     120             : 
     121             : } /* namespace psp */
     122             : 
     123             : #endif
     124             : 
     125             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */