From b048f791a15f2da781a01eba5b09eb9d389f9c11 Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Tue, 4 Aug 2015 12:19:10 -0700 Subject: clang-format all pdfium code. No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163' | \ xargs ../../buildtools/mac/clang-format -i See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1265503005 . --- core/include/fxge/fx_font.h | 703 +++++++++++++++++++++++--------------------- 1 file changed, 369 insertions(+), 334 deletions(-) (limited to 'core/include/fxge/fx_font.h') diff --git a/core/include/fxge/fx_font.h b/core/include/fxge/fx_font.h index 5797ecb246..aa9286ff3e 100644 --- a/core/include/fxge/fx_font.h +++ b/core/include/fxge/fx_font.h @@ -21,402 +21,437 @@ 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_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_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); + FX_BOOL LoadFile(IFX_FileRead* pFile); - FXFT_Face GetFace() const - { - return m_Face; - } + 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 GetFaceName() const; - CFX_ByteString GetFamilyName() const; + FX_BOOL IsTTFont(); - CFX_ByteString GetFaceName() const; + FX_BOOL GetBBox(FX_RECT& bbox); + int GetHeight(); - FX_BOOL IsTTFont(); + int GetULPos(); - FX_BOOL GetBBox(FX_RECT &bbox); + int GetULthickness(); - int GetHeight(); + int GetMaxAdvanceWidth(); - int GetULPos(); + FXFT_Face m_Face; - int GetULthickness(); + CFX_SubstFont* m_pSubstFont; + FX_BOOL IsEmbedded() { return m_bEmbedded; } - int GetMaxAdvanceWidth(); + 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(); - FXFT_Face m_Face; + void DeleteFace(); - CFX_SubstFont* m_pSubstFont; - FX_BOOL IsEmbedded() - { - return m_bEmbedded; - } - - 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; - void* m_pOwnedStream; + protected: + FX_BOOL m_bEmbedded; + FX_BOOL m_bVertical; + 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 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(); +#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; + void* m_ExtHandle; - CFX_ByteString m_Family; + CFX_ByteString m_Family; - int m_Charset; + int m_Charset; - FX_DWORD m_SubstFlags; + FX_DWORD m_SubstFlags; - int m_Weight; + int m_Weight; - int m_ItalicAngle; + int m_ItalicAngle; - FX_BOOL m_bSubstOfCJK; + FX_BOOL m_bSubstOfCJK; - int m_WeightCJK; + int m_WeightCJK; - FX_BOOL m_bItlicCJK; + 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); -private: - 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[2]; - CFX_ByteString m_LastFamily; - CFX_DWordArray m_CharsetArray; - CFX_ByteStringArray m_FaceArray; - IFX_SystemFontInfo* m_pFontInfo; - FXFT_Face m_FoxitFaces[14]; - 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); + + private: + 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[2]; + CFX_ByteString m_LastFamily; + CFX_DWordArray m_CharsetArray; + CFX_ByteStringArray m_FaceArray; + IFX_SystemFontInfo* m_pFontInfo; + FXFT_Face m_FoxitFaces[14]; + 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* 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* 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* 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* 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; - 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; + 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_ -- cgit v1.2.3