psprint/source/printergfx/glyphset.hxx

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  30
  31 #ifndef _PSPRINT_GLYPHSET_HXX_
  32 #define _PSPRINT_GLYPHSET_HXX_
  33
  34 #include <psprint/fontmanager.hxx>
  35 #include <osl/file.hxx>
  36 #include <rtl/string.hxx>
  37 #include <tools/gen.hxx>
  38 #ifndef __SGI_STL_LIST
  39 #include <list>
  40 #endif
  41 #include <hash_map>
  42
  43 namespace psp {
  44
  45 class PrinterGfx;
  46 class PrintFontManager;
  47
  48 class GlyphSet
  49 {
  50 private:
  51
  52     sal_Int32               mnFontID;
  53     sal_Bool                mbVertical;
  54     rtl::OString            maBaseName;
  55     fonttype::type      meBaseType;
  56     rtl_TextEncoding    mnBaseEncoding;
  57     bool                                mbUseFontEncoding;
  58
  59     typedef std::hash_map< sal_Unicode, sal_uInt8 > char_map_t;
  60     typedef std::list< char_map_t > char_list_t;
  61     typedef std::hash_map< sal_uInt32, sal_uInt8 > glyph_map_t;
  62     typedef std::list< glyph_map_t > glyph_list_t;
  63
  64     char_list_t         maCharList;
  65     glyph_list_t        maGlyphList;
  66
  67     rtl::OString        GetGlyphSetName (sal_Int32 nGlyphSetID);
  68     rtl::OString        GetCharSetName (sal_Int32 nGlyphSetID);
  69     sal_Int32       GetGlyphSetEncoding (sal_Int32 nGlyphSetID);
  70     rtl::OString    GetGlyphSetEncodingName (sal_Int32 nGlyphSetID);
  71
  72     rtl::OString    GetReencodedFontName (sal_Int32 nGlyphSetID);
  73     void            PSDefineReencodedFont (osl::File* pOutFile,
  74                                            sal_Int32 nGlyphSetID);
  75
  76     sal_Bool            GetCharID (sal_Unicode nChar,
  77                                                                 sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  78     sal_Bool            LookupCharID (sal_Unicode nChar,
  79                                    sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  80     sal_Bool            AddCharID (sal_Unicode nChar,
  81                                 sal_uChar* nOutGlyphID,
  82                                 sal_Int32* nOutGlyphSetID);
  83     sal_Bool            GetGlyphID (sal_uInt32 nGlyph, sal_Unicode nUnicode,
  84                                                                 sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  85     sal_Bool            LookupGlyphID (sal_uInt32 nGlyph,
  86                                    sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  87     sal_Bool            AddGlyphID (sal_uInt32 nGlyph, sal_Unicode nUnicode,
  88                                 sal_uChar* nOutGlyphID,
  89                                 sal_Int32* nOutGlyphSetID);
  90     void            AddNotdef (char_map_t &rCharMap);
  91     void            AddNotdef (glyph_map_t &rGlyphMap);
  92     sal_uChar       GetAnsiMapping (sal_Unicode nUnicodeChar);
  93     sal_uChar       GetSymbolMapping (sal_Unicode nUnicodeChar);
  94
  95     void                        ImplDrawText (PrinterGfx &rGfx, const Point& rPoint,
  96                                   const sal_Unicode* pStr, sal_Int16 nLen);
  97     void                        ImplDrawText (PrinterGfx &rGfx, const Point& rPoint,
  98                                   const sal_Unicode* pStr, sal_Int16 nLen,
  99                                   const sal_Int32* pDeltaArray);
 100
 101 public:
 102
 103     GlyphSet ();
 104     GlyphSet (sal_Int32 nFontID, sal_Bool bVertical);
 105     ~GlyphSet ();
 106
 107     sal_Int32           GetFontID ();
 108     fonttype::type  GetFontType ();
 109     static rtl::OString
 110     GetReencodedFontName (rtl_TextEncoding nEnc,
 111                           const rtl::OString &rFontName);
 112     static rtl::OString
 113     GetGlyphSetEncodingName (rtl_TextEncoding nEnc,
 114                              const rtl::OString &rFontName);
 115     sal_Bool            IsVertical ();
 116
 117     sal_Bool            SetFont (sal_Int32 nFontID, sal_Bool bVertical);
 118
 119     void                        DrawText (PrinterGfx &rGfx, const Point& rPoint,
 120                               const sal_Unicode* pStr, sal_Int16 nLen,
 121                               const sal_Int32* pDeltaArray = NULL);
 122     void                        DrawGlyphs (PrinterGfx& rGfx,
 123                                 const Point& rPoint,
 124                                 const sal_uInt32* pGlyphIds,
 125                                 const sal_Unicode* pUnicodes,
 126                                 sal_Int16 nLen,
 127                                 const sal_Int32* pDeltaArray );
 128     sal_Bool        PSUploadEncoding(osl::File* pOutFile, PrinterGfx &rGfx);
 129     sal_Bool            PSUploadFont (osl::File& rOutFile, PrinterGfx &rGfx, bool bAsType42, std::list< rtl::OString >& rSuppliedFonts );
 130 };
 131
 132
 133 } /* namespace psp */
 134
 135 #endif
 136