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-rw-r--r--core/include/fxge/fx_font.h819
1 files changed, 431 insertions, 388 deletions
diff --git a/core/include/fxge/fx_font.h b/core/include/fxge/fx_font.h
index c1e135730b..cbc888515f 100644
--- a/core/include/fxge/fx_font.h
+++ b/core/include/fxge/fx_font.h
@@ -21,448 +21,491 @@ class CFX_FaceCache;
class CFX_FontMapper;
class IFX_SystemFontInfo;
class CFontFileFaceInfo;
-#define FXFONT_FIXED_PITCH 0x01
-#define FXFONT_SERIF 0x02
-#define FXFONT_SYMBOLIC 0x04
-#define FXFONT_SCRIPT 0x08
-#define FXFONT_ITALIC 0x40
-#define FXFONT_BOLD 0x40000
-#define FXFONT_USEEXTERNATTR 0x80000
-#define FXFONT_EXACTMATCH 0x80000000
-#define FXFONT_CIDFONT 0x100000
-#define FXFONT_ANSI_CHARSET 0
-#define FXFONT_DEFAULT_CHARSET 1
-#define FXFONT_SYMBOL_CHARSET 2
-#define FXFONT_SHIFTJIS_CHARSET 128
-#define FXFONT_HANGEUL_CHARSET 129
-#define FXFONT_GB2312_CHARSET 134
-#define FXFONT_CHINESEBIG5_CHARSET 136
-#define FXFONT_THAI_CHARSET 222
-#define FXFONT_EASTEUROPE_CHARSET 238
-#define FXFONT_RUSSIAN_CHARSET 204
-#define FXFONT_GREEK_CHARSET 161
-#define FXFONT_TURKISH_CHARSET 162
-#define FXFONT_HEBREW_CHARSET 177
-#define FXFONT_ARABIC_CHARSET 178
-#define FXFONT_BALTIC_CHARSET 186
-#define FXFONT_FF_FIXEDPITCH 1
-#define FXFONT_FF_ROMAN (1<<4)
-#define FXFONT_FF_SCRIPT (4<<4)
-#define FXFONT_FW_NORMAL 400
-#define FXFONT_FW_BOLD 700
-class CFX_Font
-{
-public:
- CFX_Font();
- ~CFX_Font();
+#define FXFONT_FIXED_PITCH 0x01
+#define FXFONT_SERIF 0x02
+#define FXFONT_SYMBOLIC 0x04
+#define FXFONT_SCRIPT 0x08
+#define FXFONT_ITALIC 0x40
+#define FXFONT_BOLD 0x40000
+#define FXFONT_USEEXTERNATTR 0x80000
+#define FXFONT_EXACTMATCH 0x80000000
+#define FXFONT_CIDFONT 0x100000
+#define FXFONT_ANSI_CHARSET 0
+#define FXFONT_DEFAULT_CHARSET 1
+#define FXFONT_SYMBOL_CHARSET 2
+#define FXFONT_SHIFTJIS_CHARSET 128
+#define FXFONT_HANGEUL_CHARSET 129
+#define FXFONT_GB2312_CHARSET 134
+#define FXFONT_CHINESEBIG5_CHARSET 136
+#define FXFONT_THAI_CHARSET 222
+#define FXFONT_EASTEUROPE_CHARSET 238
+#define FXFONT_RUSSIAN_CHARSET 204
+#define FXFONT_GREEK_CHARSET 161
+#define FXFONT_TURKISH_CHARSET 162
+#define FXFONT_HEBREW_CHARSET 177
+#define FXFONT_ARABIC_CHARSET 178
+#define FXFONT_BALTIC_CHARSET 186
+#define FXFONT_FF_FIXEDPITCH 1
+#define FXFONT_FF_ROMAN (1 << 4)
+#define FXFONT_FF_SCRIPT (4 << 4)
+#define FXFONT_FW_NORMAL 400
+#define FXFONT_FW_BOLD 700
+class CFX_Font {
+ public:
+ CFX_Font();
+ ~CFX_Font();
- FX_BOOL LoadSubst(const CFX_ByteString& face_name, FX_BOOL bTrueType, FX_DWORD flags,
- int weight, int italic_angle, int CharsetCP, FX_BOOL bVertical = FALSE);
+ FX_BOOL LoadSubst(const CFX_ByteString& face_name,
+ FX_BOOL bTrueType,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle,
+ int CharsetCP,
+ FX_BOOL bVertical = FALSE);
- FX_BOOL LoadEmbedded(const uint8_t* data, FX_DWORD size);
+ FX_BOOL LoadEmbedded(const uint8_t* data, FX_DWORD size);
- FX_BOOL LoadFile(IFX_FileRead* pFile, int nFaceIndex = 0, int* pFaceCount = NULL);
-
- FX_BOOL LoadClone(const CFX_Font* pFont);
-
+ FX_BOOL LoadFile(IFX_FileRead* pFile,
+ int nFaceIndex = 0,
+ int* pFaceCount = NULL);
- FXFT_Face GetFace() const
- {
- return m_Face;
- }
+ FX_BOOL LoadClone(const CFX_Font* pFont);
+ FXFT_Face GetFace() const { return m_Face; }
- const CFX_SubstFont* GetSubstFont() const
- {
- return m_pSubstFont;
- }
+ const CFX_SubstFont* GetSubstFont() const { return m_pSubstFont; }
- CFX_PathData* LoadGlyphPath(FX_DWORD glyph_index, int dest_width = 0);
+ CFX_PathData* LoadGlyphPath(FX_DWORD glyph_index, int dest_width = 0);
- int GetGlyphWidth(FX_DWORD glyph_index);
+ int GetGlyphWidth(FX_DWORD glyph_index);
- int GetAscent() const;
+ int GetAscent() const;
- int GetDescent() const;
+ int GetDescent() const;
- FX_BOOL GetGlyphBBox(FX_DWORD glyph_index, FX_RECT &bbox);
+ FX_BOOL GetGlyphBBox(FX_DWORD glyph_index, FX_RECT& bbox);
- FX_BOOL IsItalic();
+ FX_BOOL IsItalic();
- FX_BOOL IsBold();
+ FX_BOOL IsBold();
- FX_BOOL IsFixedWidth();
+ FX_BOOL IsFixedWidth();
- FX_BOOL IsVertical() const
- {
- return m_bVertical;
- }
+ FX_BOOL IsVertical() const { return m_bVertical; }
- CFX_WideString GetPsName() const;
+ CFX_WideString GetPsName() const;
+ CFX_ByteString GetFamilyName() const;
- CFX_ByteString GetFamilyName() const;
+ CFX_ByteString GetFaceName() const;
- CFX_ByteString GetFaceName() const;
+ FX_BOOL IsTTFont();
+ FX_BOOL GetBBox(FX_RECT& bbox);
- FX_BOOL IsTTFont();
+ int GetHeight();
- FX_BOOL GetBBox(FX_RECT &bbox);
+ int GetULPos();
- int GetHeight();
+ int GetULthickness();
- int GetULPos();
+ int GetMaxAdvanceWidth();
- int GetULthickness();
+ FXFT_Face m_Face;
- int GetMaxAdvanceWidth();
+ CFX_SubstFont* m_pSubstFont;
+ FX_BOOL IsEmbedded() { return m_bEmbedded; }
- FXFT_Face m_Face;
+ void AdjustMMParams(int glyph_index, int width, int weight);
+ uint8_t* m_pFontDataAllocation;
+ uint8_t* m_pFontData;
+ uint8_t* m_pGsubData;
+ FX_DWORD m_dwSize;
+ CFX_BinaryBuf m_OtfFontData;
+ void* m_hHandle;
+ void* m_pPlatformFont;
+ void* m_pPlatformFontCollection;
+ void* m_pDwFont;
+ FX_BOOL m_bDwLoaded;
+ void ReleasePlatformResource();
- CFX_SubstFont* m_pSubstFont;
- FX_BOOL IsEmbedded()
- {
- return m_bEmbedded;
- }
+ void DeleteFace();
- void AdjustMMParams(int glyph_index, int width, int weight);
- uint8_t* m_pFontDataAllocation;
- uint8_t* m_pFontData;
- uint8_t* m_pGsubData;
- FX_DWORD m_dwSize;
- CFX_BinaryBuf m_OtfFontData;
- void* m_hHandle;
- void* m_pPlatformFont;
- void* m_pPlatformFontCollection;
- void* m_pDwFont;
- FX_BOOL m_bDwLoaded;
- void ReleasePlatformResource();
-
- void DeleteFace();
-protected:
-
- FX_BOOL m_bEmbedded;
- FX_BOOL m_bVertical;
- FX_BOOL m_bLogic;
- void* m_pOwnedStream;
+ protected:
+ FX_BOOL m_bEmbedded;
+ FX_BOOL m_bVertical;
+ FX_BOOL m_bLogic;
+ void* m_pOwnedStream;
};
-#define ENCODING_INTERNAL 0
-#define ENCODING_UNICODE 1
-class IFX_FontEncoding
-{
-public:
- virtual ~IFX_FontEncoding() {}
+#define ENCODING_INTERNAL 0
+#define ENCODING_UNICODE 1
+class IFX_FontEncoding {
+ public:
+ virtual ~IFX_FontEncoding() {}
- virtual FX_DWORD GlyphFromCharCode(FX_DWORD charcode) = 0;
+ virtual FX_DWORD GlyphFromCharCode(FX_DWORD charcode) = 0;
- virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const = 0;
+ virtual CFX_WideString UnicodeFromCharCode(FX_DWORD charcode) const = 0;
- virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const = 0;
+ virtual FX_DWORD CharCodeFromUnicode(FX_WCHAR Unicode) const = 0;
};
IFX_FontEncoding* FXGE_CreateUnicodeEncoding(CFX_Font* pFont);
-#define FXFM_ENC_TAG(a, b, c, d) (((FX_DWORD)(a) << 24) | ((FX_DWORD)(b) << 16) | ((FX_DWORD)(c) << 8) | (FX_DWORD)(d))
-#define FXFM_ENCODING_NONE FXFM_ENC_TAG(0, 0, 0, 0)
-#define FXFM_ENCODING_MS_SYMBOL FXFM_ENC_TAG('s', 'y', 'm', 'b')
-#define FXFM_ENCODING_UNICODE FXFM_ENC_TAG('u', 'n', 'i', 'c')
-#define FXFM_ENCODING_MS_SJIS FXFM_ENC_TAG('s', 'j', 'i', 's')
-#define FXFM_ENCODING_MS_GB2312 FXFM_ENC_TAG('g', 'b', ' ', ' ')
-#define FXFM_ENCODING_MS_BIG5 FXFM_ENC_TAG('b', 'i', 'g', '5')
-#define FXFM_ENCODING_MS_WANSUNG FXFM_ENC_TAG('w', 'a', 'n', 's')
-#define FXFM_ENCODING_MS_JOHAB FXFM_ENC_TAG('j', 'o', 'h', 'a')
-#define FXFM_ENCODING_ADOBE_STANDARD FXFM_ENC_TAG('A', 'D', 'O', 'B')
-#define FXFM_ENCODING_ADOBE_EXPERT FXFM_ENC_TAG('A', 'D', 'B', 'E')
-#define FXFM_ENCODING_ADOBE_CUSTOM FXFM_ENC_TAG('A', 'D', 'B', 'C')
-#define FXFM_ENCODING_ADOBE_LATIN_1 FXFM_ENC_TAG('l', 'a', 't', '1')
-#define FXFM_ENCODING_OLD_LATIN_2 FXFM_ENC_TAG('l', 'a', 't', '2')
-#define FXFM_ENCODING_APPLE_ROMAN FXFM_ENC_TAG('a', 'r', 'm', 'n')
-class IFX_FontEncodingEx : public IFX_FontEncoding
-{
-public:
-
- virtual FX_DWORD GlyphIndexFromName(const FX_CHAR* pStrName) = 0;
-
- virtual CFX_ByteString NameFromGlyphIndex(FX_DWORD dwGlyphIndex) = 0;
-
- virtual FX_DWORD CharCodeFromGlyphIndex(FX_DWORD dwGlyphIndex) = 0;
-};
-IFX_FontEncodingEx* FX_CreateFontEncodingEx(CFX_Font* pFont, FX_DWORD nEncodingID = FXFM_ENCODING_NONE);
-#define FXFONT_SUBST_MM 0x01
-#define FXFONT_SUBST_GLYPHPATH 0x04
-#define FXFONT_SUBST_CLEARTYPE 0x08
-#define FXFONT_SUBST_TRANSFORM 0x10
-#define FXFONT_SUBST_NONSYMBOL 0x20
-#define FXFONT_SUBST_EXACT 0x40
-#define FXFONT_SUBST_STANDARD 0x80
-class CFX_SubstFont
-{
-public:
-
- CFX_SubstFont();
-
- void* m_ExtHandle;
-
- CFX_ByteString m_Family;
-
- int m_Charset;
-
- FX_DWORD m_SubstFlags;
-
- int m_Weight;
-
- int m_ItalicAngle;
-
- FX_BOOL m_bSubstOfCJK;
-
- int m_WeightCJK;
-
- FX_BOOL m_bItlicCJK;
+#define FXFM_ENC_TAG(a, b, c, d) \
+ (((FX_DWORD)(a) << 24) | ((FX_DWORD)(b) << 16) | ((FX_DWORD)(c) << 8) | \
+ (FX_DWORD)(d))
+#define FXFM_ENCODING_NONE FXFM_ENC_TAG(0, 0, 0, 0)
+#define FXFM_ENCODING_MS_SYMBOL FXFM_ENC_TAG('s', 'y', 'm', 'b')
+#define FXFM_ENCODING_UNICODE FXFM_ENC_TAG('u', 'n', 'i', 'c')
+#define FXFM_ENCODING_MS_SJIS FXFM_ENC_TAG('s', 'j', 'i', 's')
+#define FXFM_ENCODING_MS_GB2312 FXFM_ENC_TAG('g', 'b', ' ', ' ')
+#define FXFM_ENCODING_MS_BIG5 FXFM_ENC_TAG('b', 'i', 'g', '5')
+#define FXFM_ENCODING_MS_WANSUNG FXFM_ENC_TAG('w', 'a', 'n', 's')
+#define FXFM_ENCODING_MS_JOHAB FXFM_ENC_TAG('j', 'o', 'h', 'a')
+#define FXFM_ENCODING_ADOBE_STANDARD FXFM_ENC_TAG('A', 'D', 'O', 'B')
+#define FXFM_ENCODING_ADOBE_EXPERT FXFM_ENC_TAG('A', 'D', 'B', 'E')
+#define FXFM_ENCODING_ADOBE_CUSTOM FXFM_ENC_TAG('A', 'D', 'B', 'C')
+#define FXFM_ENCODING_ADOBE_LATIN_1 FXFM_ENC_TAG('l', 'a', 't', '1')
+#define FXFM_ENCODING_OLD_LATIN_2 FXFM_ENC_TAG('l', 'a', 't', '2')
+#define FXFM_ENCODING_APPLE_ROMAN FXFM_ENC_TAG('a', 'r', 'm', 'n')
+class IFX_FontEncodingEx : public IFX_FontEncoding {
+ public:
+ virtual FX_DWORD GlyphIndexFromName(const FX_CHAR* pStrName) = 0;
+
+ virtual CFX_ByteString NameFromGlyphIndex(FX_DWORD dwGlyphIndex) = 0;
+
+ virtual FX_DWORD CharCodeFromGlyphIndex(FX_DWORD dwGlyphIndex) = 0;
+};
+IFX_FontEncodingEx* FX_CreateFontEncodingEx(
+ CFX_Font* pFont,
+ FX_DWORD nEncodingID = FXFM_ENCODING_NONE);
+#define FXFONT_SUBST_MM 0x01
+#define FXFONT_SUBST_GLYPHPATH 0x04
+#define FXFONT_SUBST_CLEARTYPE 0x08
+#define FXFONT_SUBST_TRANSFORM 0x10
+#define FXFONT_SUBST_NONSYMBOL 0x20
+#define FXFONT_SUBST_EXACT 0x40
+#define FXFONT_SUBST_STANDARD 0x80
+class CFX_SubstFont {
+ public:
+ CFX_SubstFont();
+
+ void* m_ExtHandle;
+
+ CFX_ByteString m_Family;
+
+ int m_Charset;
+
+ FX_DWORD m_SubstFlags;
+
+ int m_Weight;
+
+ int m_ItalicAngle;
+
+ FX_BOOL m_bSubstOfCJK;
+
+ int m_WeightCJK;
+
+ FX_BOOL m_bItlicCJK;
};
-#define FX_FONT_FLAG_SERIF 0x01
-#define FX_FONT_FLAG_FIXEDPITCH 0x02
-#define FX_FONT_FLAG_ITALIC 0x04
-#define FX_FONT_FLAG_BOLD 0x08
-#define FX_FONT_FLAG_SYMBOLIC_SYMBOL 0x10
-#define FX_FONT_FLAG_SYMBOLIC_DINGBATS 0x20
-#define FX_FONT_FLAG_MULTIPLEMASTER 0x40
+#define FX_FONT_FLAG_SERIF 0x01
+#define FX_FONT_FLAG_FIXEDPITCH 0x02
+#define FX_FONT_FLAG_ITALIC 0x04
+#define FX_FONT_FLAG_BOLD 0x08
+#define FX_FONT_FLAG_SYMBOLIC_SYMBOL 0x10
+#define FX_FONT_FLAG_SYMBOLIC_DINGBATS 0x20
+#define FX_FONT_FLAG_MULTIPLEMASTER 0x40
typedef struct {
- const uint8_t* m_pFontData;
- FX_DWORD m_dwSize;
+ const uint8_t* m_pFontData;
+ FX_DWORD m_dwSize;
} FoxitFonts;
-class CFX_FontMgr
-{
-public:
- CFX_FontMgr();
- ~CFX_FontMgr();
- void InitFTLibrary();
- FXFT_Face GetCachedFace(const CFX_ByteString& face_name,
- int weight, FX_BOOL bItalic, uint8_t*& pFontData);
- FXFT_Face AddCachedFace(const CFX_ByteString& face_name,
- int weight, FX_BOOL bItalic, uint8_t* pData, FX_DWORD size, int face_index);
- FXFT_Face GetCachedTTCFace(int ttc_size, FX_DWORD checksum,
- int font_offset, uint8_t*& pFontData);
- FXFT_Face AddCachedTTCFace(int ttc_size, FX_DWORD checksum,
- uint8_t* pData, FX_DWORD size, int font_offset);
- FXFT_Face GetFileFace(const FX_CHAR* filename, int face_index);
- FXFT_Face GetFixedFace(const uint8_t* pData, FX_DWORD size, int face_index);
- void ReleaseFace(FXFT_Face face);
- void SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo);
- FXFT_Face FindSubstFont(const CFX_ByteString& face_name, FX_BOOL bTrueType, FX_DWORD flags,
- int weight, int italic_angle, int CharsetCP, CFX_SubstFont* pSubstFont);
-
- void FreeCache();
-
- FX_BOOL GetStandardFont(const uint8_t*& pFontData, FX_DWORD& size, int index);
- CFX_FontMapper* m_pBuiltinMapper;
- CFX_MapByteStringToPtr m_FaceMap;
- FXFT_Library m_FTLibrary;
- FoxitFonts m_ExternalFonts[16];
+class CFX_FontMgr {
+ public:
+ CFX_FontMgr();
+ ~CFX_FontMgr();
+ void InitFTLibrary();
+ FXFT_Face GetCachedFace(const CFX_ByteString& face_name,
+ int weight,
+ FX_BOOL bItalic,
+ uint8_t*& pFontData);
+ FXFT_Face AddCachedFace(const CFX_ByteString& face_name,
+ int weight,
+ FX_BOOL bItalic,
+ uint8_t* pData,
+ FX_DWORD size,
+ int face_index);
+ FXFT_Face GetCachedTTCFace(int ttc_size,
+ FX_DWORD checksum,
+ int font_offset,
+ uint8_t*& pFontData);
+ FXFT_Face AddCachedTTCFace(int ttc_size,
+ FX_DWORD checksum,
+ uint8_t* pData,
+ FX_DWORD size,
+ int font_offset);
+ FXFT_Face GetFileFace(const FX_CHAR* filename, int face_index);
+ FXFT_Face GetFixedFace(const uint8_t* pData, FX_DWORD size, int face_index);
+ void ReleaseFace(FXFT_Face face);
+ void SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo);
+ FXFT_Face FindSubstFont(const CFX_ByteString& face_name,
+ FX_BOOL bTrueType,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle,
+ int CharsetCP,
+ CFX_SubstFont* pSubstFont);
+
+ void FreeCache();
+
+ FX_BOOL GetStandardFont(const uint8_t*& pFontData, FX_DWORD& size, int index);
+ CFX_FontMapper* m_pBuiltinMapper;
+ CFX_MapByteStringToPtr m_FaceMap;
+ FXFT_Library m_FTLibrary;
+ FoxitFonts m_ExternalFonts[16];
};
-class IFX_FontEnumerator
-{
-public:
- virtual ~IFX_FontEnumerator() { }
+class IFX_FontEnumerator {
+ public:
+ virtual ~IFX_FontEnumerator() {}
- virtual void HitFont() = 0;
+ virtual void HitFont() = 0;
- virtual void Finish() = 0;
+ virtual void Finish() = 0;
};
-class IFX_AdditionalFontEnum
-{
-public:
- virtual ~IFX_AdditionalFontEnum() { }
- virtual int CountFiles() = 0;
- virtual IFX_FileStream* GetFontFile(int index) = 0;
+class IFX_AdditionalFontEnum {
+ public:
+ virtual ~IFX_AdditionalFontEnum() {}
+ virtual int CountFiles() = 0;
+ virtual IFX_FileStream* GetFontFile(int index) = 0;
};
-class CFX_FontMapper
-{
-public:
-
- CFX_FontMapper(CFX_FontMgr* mgr);
- ~CFX_FontMapper();
-
- void SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo);
- IFX_SystemFontInfo* GetSystemFontInfo()
- {
- return m_pFontInfo;
- }
- void AddInstalledFont(const CFX_ByteString& name, int charset);
- void LoadInstalledFonts();
- CFX_ByteStringArray m_InstalledTTFonts;
- void SetFontEnumerator(IFX_FontEnumerator* pFontEnumerator)
- {
- m_pFontEnumerator = pFontEnumerator;
- }
- IFX_FontEnumerator* GetFontEnumerator() const
- {
- return m_pFontEnumerator;
- }
-
- FXFT_Face FindSubstFont(const CFX_ByteString& face_name, FX_BOOL bTrueType, FX_DWORD flags,
- int weight, int italic_angle, int CharsetCP, CFX_SubstFont* pSubstFont);
- FXFT_Face FindSubstFontByUnicode(FX_DWORD dwUnicode, FX_DWORD flags, int weight, int italic_angle);
- FX_BOOL IsBuiltinFace(const FXFT_Face face) const;
-
-private:
- static const size_t MM_FACE_COUNT = 2;
- static const size_t FOXIT_FACE_COUNT = 14;
-
- CFX_ByteString GetPSNameFromTT(void* hFont);
- CFX_ByteString MatchInstalledFonts(const CFX_ByteString& norm_name);
- FXFT_Face UseInternalSubst(CFX_SubstFont* pSubstFont, int iBaseFont, int italic_angle, int weight, int picthfamily);
-
- FX_BOOL m_bListLoaded;
- FXFT_Face m_MMFaces[MM_FACE_COUNT];
- CFX_ByteString m_LastFamily;
- CFX_DWordArray m_CharsetArray;
- CFX_ByteStringArray m_FaceArray;
- IFX_SystemFontInfo* m_pFontInfo;
- FXFT_Face m_FoxitFaces[FOXIT_FACE_COUNT];
- IFX_FontEnumerator* m_pFontEnumerator;
- CFX_FontMgr* const m_pFontMgr;
+class CFX_FontMapper {
+ public:
+ CFX_FontMapper(CFX_FontMgr* mgr);
+ ~CFX_FontMapper();
+
+ void SetSystemFontInfo(IFX_SystemFontInfo* pFontInfo);
+ IFX_SystemFontInfo* GetSystemFontInfo() { return m_pFontInfo; }
+ void AddInstalledFont(const CFX_ByteString& name, int charset);
+ void LoadInstalledFonts();
+ CFX_ByteStringArray m_InstalledTTFonts;
+ void SetFontEnumerator(IFX_FontEnumerator* pFontEnumerator) {
+ m_pFontEnumerator = pFontEnumerator;
+ }
+ IFX_FontEnumerator* GetFontEnumerator() const { return m_pFontEnumerator; }
+
+ FXFT_Face FindSubstFont(const CFX_ByteString& face_name,
+ FX_BOOL bTrueType,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle,
+ int CharsetCP,
+ CFX_SubstFont* pSubstFont);
+ FXFT_Face FindSubstFontByUnicode(FX_DWORD dwUnicode,
+ FX_DWORD flags,
+ int weight,
+ int italic_angle);
+ FX_BOOL IsBuiltinFace(const FXFT_Face face) const;
+
+ private:
+ static const size_t MM_FACE_COUNT = 2;
+ static const size_t FOXIT_FACE_COUNT = 14;
+
+ CFX_ByteString GetPSNameFromTT(void* hFont);
+ CFX_ByteString MatchInstalledFonts(const CFX_ByteString& norm_name);
+ FXFT_Face UseInternalSubst(CFX_SubstFont* pSubstFont,
+ int iBaseFont,
+ int italic_angle,
+ int weight,
+ int picthfamily);
+
+ FX_BOOL m_bListLoaded;
+ FXFT_Face m_MMFaces[MM_FACE_COUNT];
+ CFX_ByteString m_LastFamily;
+ CFX_DWordArray m_CharsetArray;
+ CFX_ByteStringArray m_FaceArray;
+ IFX_SystemFontInfo* m_pFontInfo;
+ FXFT_Face m_FoxitFaces[FOXIT_FACE_COUNT];
+ IFX_FontEnumerator* m_pFontEnumerator;
+ CFX_FontMgr* const m_pFontMgr;
};
-class IFX_SystemFontInfo
-{
-public:
- static IFX_SystemFontInfo* CreateDefault();
- virtual void Release() = 0;
-
- virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper) = 0;
- virtual void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family, const FX_CHAR* face, int& iExact) = 0;
- virtual void* MapFontByUnicode(FX_DWORD dwUnicode, int weight, FX_BOOL bItalic, int pitch_family)
- {
- return NULL;
- }
- virtual void* GetFont(const FX_CHAR* face) = 0;
- virtual FX_DWORD GetFontData(void* hFont, FX_DWORD table, uint8_t* buffer, FX_DWORD size) = 0;
- virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) = 0;
- virtual FX_BOOL GetFontCharset(void* hFont, int& charset) = 0;
- virtual int GetFaceIndex(void* hFont)
- {
- return 0;
- }
- virtual void DeleteFont(void* hFont) = 0;
- virtual void* RetainFont(void* hFont)
- {
- return NULL;
- }
-protected:
- ~IFX_SystemFontInfo() { }
+class IFX_SystemFontInfo {
+ public:
+ static IFX_SystemFontInfo* CreateDefault();
+ virtual void Release() = 0;
+
+ virtual FX_BOOL EnumFontList(CFX_FontMapper* pMapper) = 0;
+ virtual void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* face,
+ int& iExact) = 0;
+ virtual void* MapFontByUnicode(FX_DWORD dwUnicode,
+ int weight,
+ FX_BOOL bItalic,
+ int pitch_family) {
+ return NULL;
+ }
+ virtual void* GetFont(const FX_CHAR* face) = 0;
+ virtual FX_DWORD GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size) = 0;
+ virtual FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) = 0;
+ virtual FX_BOOL GetFontCharset(void* hFont, int& charset) = 0;
+ virtual int GetFaceIndex(void* hFont) { return 0; }
+ virtual void DeleteFont(void* hFont) = 0;
+ virtual void* RetainFont(void* hFont) { return NULL; }
+
+ protected:
+ ~IFX_SystemFontInfo() {}
};
-class CFX_FolderFontInfo : public IFX_SystemFontInfo
-{
-public:
- CFX_FolderFontInfo();
- virtual ~CFX_FolderFontInfo();
-
- void AddPath(const CFX_ByteStringC& path);
-
- // IFX_SytemFontInfo:
- void Release() override;
- FX_BOOL EnumFontList(CFX_FontMapper* pMapper) override;
- void* MapFont(int weight, FX_BOOL bItalic, int charset, int pitch_family,
- const FX_CHAR* face, int& bExact) override;
- void* MapFontByUnicode(FX_DWORD dwUnicode, int weight, FX_BOOL bItalic,
- int pitch_family) override;
- void* GetFont(const FX_CHAR* face) override;
- FX_DWORD GetFontData(void* hFont, FX_DWORD table,
- uint8_t* buffer, FX_DWORD size) override;
- void DeleteFont(void* hFont) override;
- FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) override;
- FX_BOOL GetFontCharset(void* hFont, int& charset) override;
-
-protected:
- CFX_MapByteStringToPtr m_FontList;
- CFX_ByteStringArray m_PathList;
- CFX_FontMapper* m_pMapper;
- void ScanPath(CFX_ByteString& path);
- void ScanFile(CFX_ByteString& path);
- void ReportFace(CFX_ByteString& path, FXSYS_FILE* pFile, FX_DWORD filesize, FX_DWORD offset);
+class CFX_FolderFontInfo : public IFX_SystemFontInfo {
+ public:
+ CFX_FolderFontInfo();
+ virtual ~CFX_FolderFontInfo();
+
+ void AddPath(const CFX_ByteStringC& path);
+
+ // IFX_SytemFontInfo:
+ void Release() override;
+ FX_BOOL EnumFontList(CFX_FontMapper* pMapper) override;
+ void* MapFont(int weight,
+ FX_BOOL bItalic,
+ int charset,
+ int pitch_family,
+ const FX_CHAR* face,
+ int& bExact) override;
+ void* MapFontByUnicode(FX_DWORD dwUnicode,
+ int weight,
+ FX_BOOL bItalic,
+ int pitch_family) override;
+ void* GetFont(const FX_CHAR* face) override;
+ FX_DWORD GetFontData(void* hFont,
+ FX_DWORD table,
+ uint8_t* buffer,
+ FX_DWORD size) override;
+ void DeleteFont(void* hFont) override;
+ FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) override;
+ FX_BOOL GetFontCharset(void* hFont, int& charset) override;
+
+ protected:
+ CFX_MapByteStringToPtr m_FontList;
+ CFX_ByteStringArray m_PathList;
+ CFX_FontMapper* m_pMapper;
+ void ScanPath(CFX_ByteString& path);
+ void ScanFile(CFX_ByteString& path);
+ void ReportFace(CFX_ByteString& path,
+ FXSYS_FILE* pFile,
+ FX_DWORD filesize,
+ FX_DWORD offset);
};
-class CFX_CountedFaceCache
-{
-public:
- CFX_FaceCache* m_Obj;
- FX_DWORD m_nCount;
+class CFX_CountedFaceCache {
+ public:
+ CFX_FaceCache* m_Obj;
+ FX_DWORD m_nCount;
};
-class CFX_FontCache
-{
-public:
- ~CFX_FontCache();
- CFX_FaceCache* GetCachedFace(CFX_Font* pFont);
- void ReleaseCachedFace(CFX_Font* pFont);
- void FreeCache(FX_BOOL bRelease = FALSE);
-
-private:
- using CFX_FTCacheMap = std::map<FXFT_Face, CFX_CountedFaceCache*>;
- CFX_FTCacheMap m_FTFaceMap;
- CFX_FTCacheMap m_ExtFaceMap;
+class CFX_FontCache {
+ public:
+ ~CFX_FontCache();
+ CFX_FaceCache* GetCachedFace(CFX_Font* pFont);
+ void ReleaseCachedFace(CFX_Font* pFont);
+ void FreeCache(FX_BOOL bRelease = FALSE);
+
+ private:
+ using CFX_FTCacheMap = std::map<FXFT_Face, CFX_CountedFaceCache*>;
+ CFX_FTCacheMap m_FTFaceMap;
+ CFX_FTCacheMap m_ExtFaceMap;
};
-class CFX_AutoFontCache
-{
-public:
- CFX_AutoFontCache(CFX_FontCache* pFontCache, CFX_Font* pFont)
- : m_pFontCache(pFontCache)
- , m_pFont(pFont)
- {
- }
- ~CFX_AutoFontCache()
- {
- m_pFontCache->ReleaseCachedFace(m_pFont);
- }
- CFX_FontCache* m_pFontCache;
- CFX_Font* m_pFont;
+class CFX_AutoFontCache {
+ public:
+ CFX_AutoFontCache(CFX_FontCache* pFontCache, CFX_Font* pFont)
+ : m_pFontCache(pFontCache), m_pFont(pFont) {}
+ ~CFX_AutoFontCache() { m_pFontCache->ReleaseCachedFace(m_pFont); }
+ CFX_FontCache* m_pFontCache;
+ CFX_Font* m_pFont;
};
-#define FX_FONTCACHE_DEFINE(pFontCache, pFont) CFX_AutoFontCache autoFontCache((pFontCache), (pFont))
-class CFX_GlyphBitmap
-{
-public:
- int m_Top;
- int m_Left;
- CFX_DIBitmap m_Bitmap;
+#define FX_FONTCACHE_DEFINE(pFontCache, pFont) \
+ CFX_AutoFontCache autoFontCache((pFontCache), (pFont))
+class CFX_GlyphBitmap {
+ public:
+ int m_Top;
+ int m_Left;
+ CFX_DIBitmap m_Bitmap;
};
-class CFX_FaceCache
-{
-public:
- ~CFX_FaceCache();
- const CFX_GlyphBitmap* LoadGlyphBitmap(CFX_Font* pFont, FX_DWORD glyph_index, FX_BOOL bFontStyle, const CFX_AffineMatrix* pMatrix,
- int dest_width, int anti_alias, int& text_flags);
- const CFX_PathData* LoadGlyphPath(CFX_Font* pFont, FX_DWORD glyph_index, int dest_width);
-
-
- CFX_FaceCache(FXFT_Face face);
-private:
- FXFT_Face m_Face;
- CFX_GlyphBitmap* RenderGlyph(CFX_Font* pFont, FX_DWORD glyph_index, FX_BOOL bFontStyle,
- const CFX_AffineMatrix* pMatrix, int dest_width, int anti_alias);
- CFX_GlyphBitmap* RenderGlyph_Nativetext(CFX_Font* pFont, FX_DWORD glyph_index,
- const CFX_AffineMatrix* pMatrix, int dest_width, int anti_alias);
- CFX_GlyphBitmap* LookUpGlyphBitmap(CFX_Font* pFont, const CFX_AffineMatrix* pMatrix, CFX_ByteStringC& FaceGlyphsKey,
- FX_DWORD glyph_index, FX_BOOL bFontStyle, int dest_width, int anti_alias);
- CFX_MapByteStringToPtr m_SizeMap;
- CFX_MapPtrToPtr m_PathMap;
- CFX_DIBitmap* m_pBitmap;
-
- void InitPlatform();
- void DestroyPlatform();
+class CFX_FaceCache {
+ public:
+ ~CFX_FaceCache();
+ const CFX_GlyphBitmap* LoadGlyphBitmap(CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ FX_BOOL bFontStyle,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias,
+ int& text_flags);
+ const CFX_PathData* LoadGlyphPath(CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ int dest_width);
+
+ CFX_FaceCache(FXFT_Face face);
+
+ private:
+ FXFT_Face m_Face;
+ CFX_GlyphBitmap* RenderGlyph(CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ FX_BOOL bFontStyle,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias);
+ CFX_GlyphBitmap* RenderGlyph_Nativetext(CFX_Font* pFont,
+ FX_DWORD glyph_index,
+ const CFX_AffineMatrix* pMatrix,
+ int dest_width,
+ int anti_alias);
+ CFX_GlyphBitmap* LookUpGlyphBitmap(CFX_Font* pFont,
+ const CFX_AffineMatrix* pMatrix,
+ CFX_ByteStringC& FaceGlyphsKey,
+ FX_DWORD glyph_index,
+ FX_BOOL bFontStyle,
+ int dest_width,
+ int anti_alias);
+ CFX_MapByteStringToPtr m_SizeMap;
+ CFX_MapPtrToPtr m_PathMap;
+ CFX_DIBitmap* m_pBitmap;
+
+ void InitPlatform();
+ void DestroyPlatform();
};
typedef struct {
- const CFX_GlyphBitmap* m_pGlyph;
- int m_OriginX, m_OriginY;
- FX_FLOAT m_fOriginX, m_fOriginY;
+ const CFX_GlyphBitmap* m_pGlyph;
+ int m_OriginX, m_OriginY;
+ FX_FLOAT m_fOriginX, m_fOriginY;
} FXTEXT_GLYPHPOS;
-FX_RECT FXGE_GetGlyphsBBox(FXTEXT_GLYPHPOS* pGlyphAndPos, int nChars, int anti_alias, FX_FLOAT retinaScaleX = 1.0f, FX_FLOAT retinaScaleY = 1.0f);
-FX_BOOL OutputGlyph(void* dib, int x, int y, CFX_Font* pFont, double font_size,
- CFX_AffineMatrix* pMatrix, unsigned long glyph_index, unsigned long argb);
-FX_BOOL OutputText(void* dib, int x, int y, CFX_Font* pFont, double font_size,
- CFX_AffineMatrix* pText_matrix, unsigned short const* text, unsigned long argb);
-class IFX_GSUBTable
-{
-public:
- static IFX_GSUBTable* Create(CFX_Font* pFont);
- virtual ~IFX_GSUBTable() { }
- virtual FX_BOOL GetVerticalGlyph(FX_DWORD glyphnum, FX_DWORD* vglyphnum) = 0;
+FX_RECT FXGE_GetGlyphsBBox(FXTEXT_GLYPHPOS* pGlyphAndPos,
+ int nChars,
+ int anti_alias,
+ FX_FLOAT retinaScaleX = 1.0f,
+ FX_FLOAT retinaScaleY = 1.0f);
+FX_BOOL OutputGlyph(void* dib,
+ int x,
+ int y,
+ CFX_Font* pFont,
+ double font_size,
+ CFX_AffineMatrix* pMatrix,
+ unsigned long glyph_index,
+ unsigned long argb);
+FX_BOOL OutputText(void* dib,
+ int x,
+ int y,
+ CFX_Font* pFont,
+ double font_size,
+ CFX_AffineMatrix* pText_matrix,
+ unsigned short const* text,
+ unsigned long argb);
+class IFX_GSUBTable {
+ public:
+ static IFX_GSUBTable* Create(CFX_Font* pFont);
+ virtual ~IFX_GSUBTable() {}
+ virtual FX_BOOL GetVerticalGlyph(FX_DWORD glyphnum, FX_DWORD* vglyphnum) = 0;
};
#endif // CORE_INCLUDE_FXGE_FX_FONT_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 13:57:01 +0000