vcl/unx/source/printergfx/glyphset.hxx

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  30
  31 #ifndef _PSPRINT_GLYPHSET_HXX_
  32 #define _PSPRINT_GLYPHSET_HXX_
  33
  34 #include "vcl/fontmanager.hxx"
  35
  36 #include "osl/file.hxx"
  37
  38 #include "rtl/string.hxx"
  39
  40 #include "tools/gen.hxx"
  41
  42 #include <list>
  43 #include <hash_map>
  44
  45 namespace psp {
  46
  47 class PrinterGfx;
  48 class PrintFontManager;
  49
  50 class GlyphSet
  51 {
  52 private:
  53
  54     sal_Int32               mnFontID;
  55     sal_Bool                mbVertical;
  56     rtl::OString            maBaseName;
  57     fonttype::type      meBaseType;
  58     rtl_TextEncoding    mnBaseEncoding;
  59     bool                                mbUseFontEncoding;
  60
  61     typedef std::hash_map< sal_Unicode, sal_uInt8 > char_map_t;
  62     typedef std::list< char_map_t > char_list_t;
  63     typedef std::hash_map< sal_uInt32, sal_uInt8 > glyph_map_t;
  64     typedef std::list< glyph_map_t > glyph_list_t;
  65
  66     char_list_t         maCharList;
  67     glyph_list_t        maGlyphList;
  68
  69     rtl::OString        GetGlyphSetName (sal_Int32 nGlyphSetID);
  70     rtl::OString        GetCharSetName (sal_Int32 nGlyphSetID);
  71     sal_Int32       GetGlyphSetEncoding (sal_Int32 nGlyphSetID);
  72     rtl::OString    GetGlyphSetEncodingName (sal_Int32 nGlyphSetID);
  73
  74     rtl::OString    GetReencodedFontName (sal_Int32 nGlyphSetID);
  75     void            PSDefineReencodedFont (osl::File* pOutFile,
  76                                            sal_Int32 nGlyphSetID);
  77
  78     sal_Bool            GetCharID (sal_Unicode nChar,
  79                                 sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  80     sal_Bool            LookupCharID (sal_Unicode nChar,
  81                                    sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  82     sal_Bool            AddCharID (sal_Unicode nChar,
  83                                 sal_uChar* nOutGlyphID,
  84                                 sal_Int32* nOutGlyphSetID);
  85     sal_Bool            GetGlyphID (sal_uInt32 nGlyph, sal_Unicode nUnicode,
  86                                 sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  87     sal_Bool            LookupGlyphID (sal_uInt32 nGlyph,
  88                                    sal_uChar* nOutGlyphID, sal_Int32* nOutGlyphSetID);
  89     sal_Bool            AddGlyphID (sal_uInt32 nGlyph, sal_Unicode nUnicode,
  90                                 sal_uChar* nOutGlyphID,
  91                                 sal_Int32* nOutGlyphSetID);
  92     void            AddNotdef (char_map_t &rCharMap);
  93     void            AddNotdef (glyph_map_t &rGlyphMap);
  94     sal_uChar       GetAnsiMapping (sal_Unicode nUnicodeChar);
  95     sal_uChar       GetSymbolMapping (sal_Unicode nUnicodeChar);
  96
  97     void                        ImplDrawText (PrinterGfx &rGfx, const Point& rPoint,
  98                                   const sal_Unicode* pStr, sal_Int16 nLen);
  99     void                        ImplDrawText (PrinterGfx &rGfx, const Point& rPoint,
 100                                   const sal_Unicode* pStr, sal_Int16 nLen,
 101                                   const sal_Int32* pDeltaArray);
 102
 103 public:
 104
 105     GlyphSet ();
 106     GlyphSet (sal_Int32 nFontID, sal_Bool bVertical);
 107     ~GlyphSet ();
 108
 109     sal_Int32           GetFontID ();
 110     fonttype::type  GetFontType ();
 111     static rtl::OString
 112     GetReencodedFontName (rtl_TextEncoding nEnc,
 113                           const rtl::OString &rFontName);
 114     static rtl::OString
 115     GetGlyphSetEncodingName (rtl_TextEncoding nEnc,
 116                              const rtl::OString &rFontName);
 117     sal_Bool            IsVertical ();
 118
 119     sal_Bool            SetFont (sal_Int32 nFontID, sal_Bool bVertical);
 120
 121     void                        DrawText (PrinterGfx &rGfx, const Point& rPoint,
 122                               const sal_Unicode* pStr, sal_Int16 nLen,
 123                               const sal_Int32* pDeltaArray = NULL);
 124     void                        DrawGlyphs (PrinterGfx& rGfx,
 125                                 const Point& rPoint,
 126                                 const sal_uInt32* pGlyphIds,
 127                                 const sal_Unicode* pUnicodes,
 128                                 sal_Int16 nLen,
 129                                 const sal_Int32* pDeltaArray );
 130     sal_Bool        PSUploadEncoding(osl::File* pOutFile, PrinterGfx &rGfx);
 131     sal_Bool            PSUploadFont (osl::File& rOutFile, PrinterGfx &rGfx, bool bAsType42, std::list< rtl::OString >& rSuppliedFonts );
 132 };
 133
 134
 135 } /* namespace psp */
 136
 137 #endif
 138