usp10_internal.h File Reference

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Data Structures
struct	LoadedFeature
struct	LoadedLanguage
struct	LoadedScript
struct	ScriptCache
struct	scriptData
struct	IndicSyllable
Defines
#define	MS_MAKE_TAG(_x1, _x2, _x3, _x4)
#define	Script_Latin   1
#define	Script_CR   2
#define	Script_Numeric   3
#define	Script_Control   4
#define	Script_Punctuation   5
#define	Script_Arabic   6
#define	Script_Arabic_Numeric   7
#define	Script_Hebrew   8
#define	Script_Syriac   9
#define	Script_Persian   10
#define	Script_Thaana   11
#define	Script_Greek   12
#define	Script_Cyrillic   13
#define	Script_Armenian   14
#define	Script_Georgian   15
#define	Script_Sinhala   16
#define	Script_Tibetan   17
#define	Script_Tibetan_Numeric   18
#define	Script_Phags_pa   19
#define	Script_Thai   20
#define	Script_Thai_Numeric   21
#define	Script_Lao   22
#define	Script_Lao_Numeric   23
#define	Script_Devanagari   24
#define	Script_Devanagari_Numeric   25
#define	Script_Bengali   26
#define	Script_Bengali_Numeric   27
#define	Script_Bengali_Currency   28
#define	Script_Gurmukhi   29
#define	Script_Gurmukhi_Numeric   30
#define	Script_Gujarati   31
#define	Script_Gujarati_Numeric   32
#define	Script_Gujarati_Currency   33
#define	Script_Oriya   34
#define	Script_Oriya_Numeric   35
#define	Script_Tamil   36
#define	Script_Tamil_Numeric   37
#define	Script_Telugu   38
#define	Script_Telugu_Numeric   39
#define	Script_Kannada   40
#define	Script_Kannada_Numeric   41
#define	Script_Malayalam   42
#define	Script_Malayalam_Numeric   43
#define	Script_Diacritical   44
#define	Script_Punctuation2   45
#define	Script_Numeric2   46
#define	Script_Myanmar   47
#define	Script_Myanmar_Numeric   48
#define	Script_Tai_Le   49
#define	Script_New_Tai_Lue   50
#define	Script_New_Tai_Lue_Numeric   51
#define	Script_Khmer   52
#define	Script_Khmer_Numeric   53
#define	Script_CJK_Han   54
#define	Script_Ideograph   55
#define	Script_Bopomofo   56
#define	Script_Kana   57
#define	Script_Hangul   58
#define	Script_Yi   59
#define	Script_Ethiopic   60
#define	Script_Ethiopic_Numeric   61
#define	Script_Mongolian   62
#define	Script_Mongolian_Numeric   63
#define	Script_Tifinagh   64
#define	Script_NKo   65
#define	Script_Vai   66
#define	Script_Vai_Numeric   67
#define	Script_Cherokee   68
#define	Script_Canadian   69
#define	Script_Ogham   70
#define	Script_Runic   71
#define	Script_Braille   72
#define	Script_Surrogates   73
#define	Script_Private   74
#define	Script_Deseret   75
#define	Script_Osmanya   76
#define	Script_Osmanya_Numeric   77
#define	Script_MathAlpha   78
#define	Script_Hebrew_Currency   79
#define	Script_Vietnamese_Currency   80
#define	Script_Thai_Currency   81
#define	GLYPH_BLOCK_SHIFT   8
#define	GLYPH_BLOCK_SIZE   (1UL << GLYPH_BLOCK_SHIFT)
#define	GLYPH_BLOCK_MASK   (GLYPH_BLOCK_SIZE - 1)
#define	GLYPH_MAX   65536
#define	GSUB_E_NOFEATURE   -2
#define	GSUB_E_NOGLYPH   -1
#define	odd(x)   ((x) & 1)
#define	BIDI_STRONG   1
#define	BIDI_WEAK   2
#define	BIDI_NEUTRAL   0
Typedefs
typedef int(*	lexical_function )(WCHAR c)
typedef void(*	reorder_function )(LPWSTR pwChar, IndicSyllable *syllable, lexical_function lex)
Enumerations
enum	{   lex_Halant, lex_Composed_Vowel, lex_Matra_post, lex_Matra_pre,   lex_Matra_above, lex_Matra_below, lex_ZWJ, lex_ZWNJ,   lex_NBSP, lex_Modifier, lex_Vowel, lex_Consonant,   lex_Generic, lex_Ra, lex_Vedic, lex_Anudatta,   lex_Nukta }
Functions
static BOOL	is_consonant (int type)
static WCHAR	get_table_entry (const unsigned short *table, WCHAR ch)
int	USP10_FindGlyphInLogClust (const WORD *pwLogClust, int cChars, WORD target) DECLSPEC_HIDDEN
BOOL	BIDI_DetermineLevels (LPCWSTR lpString, INT uCount, const SCRIPT_STATE *s, const SCRIPT_CONTROL *c, WORD *lpOutLevels) DECLSPEC_HIDDEN
BOOL	BIDI_GetStrengths (LPCWSTR lpString, INT uCount, const SCRIPT_CONTROL *c, WORD *lpStrength) DECLSPEC_HIDDEN
INT	BIDI_ReorderV2lLevel (int level, int *pIndexs, const BYTE *plevel, int cch, BOOL fReverse) DECLSPEC_HIDDEN
INT	BIDI_ReorderL2vLevel (int level, int *pIndexs, const BYTE *plevel, int cch, BOOL fReverse) DECLSPEC_HIDDEN
void	SHAPE_ContextualShaping (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, WCHAR *pwcChars, INT cChars, WORD *pwOutGlyphs, INT *pcGlyphs, INT cMaxGlyphs, WORD *pwLogClust) DECLSPEC_HIDDEN
void	SHAPE_ApplyDefaultOpentypeFeatures (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, WORD *pwOutGlyphs, INT *pcGlyphs, INT cMaxGlyphs, INT cChars, WORD *pwLogClust) DECLSPEC_HIDDEN
HRESULT	SHAPE_CheckFontForRequiredFeatures (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa) DECLSPEC_HIDDEN
void	SHAPE_CharGlyphProp (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, const WCHAR *pwcChars, const INT cChars, const WORD *pwGlyphs, const INT cGlyphs, WORD *pwLogClust, SCRIPT_CHARPROP *pCharProp, SCRIPT_GLYPHPROP *pGlyphProp) DECLSPEC_HIDDEN
INT	SHAPE_does_GSUB_feature_apply_to_chars (HDC hdc, SCRIPT_ANALYSIS *psa, ScriptCache *psc, const WCHAR *chars, INT write_dir, INT count, const char *feature) DECLSPEC_HIDDEN
HRESULT	SHAPE_GetFontScriptTags (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, int cMaxTags, OPENTYPE_TAG *pScriptTags, int *pcTags) DECLSPEC_HIDDEN
HRESULT	SHAPE_GetFontLanguageTags (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript, int cMaxTags, OPENTYPE_TAG *pLangSysTags, int *pcTags) DECLSPEC_HIDDEN
HRESULT	SHAPE_GetFontFeatureTags (HDC hdc, ScriptCache *psc, SCRIPT_ANALYSIS *psa, OPENTYPE_TAG tagScript, OPENTYPE_TAG tagLangSys, int cMaxTags, OPENTYPE_TAG *pFeatureTags, int *pcTags) DECLSPEC_HIDDEN
void	Indic_ReorderCharacters (HDC hdc, SCRIPT_ANALYSIS *psa, ScriptCache *psc, LPWSTR input, int cChars, IndicSyllable **syllables, int *syllable_count, lexical_function lexical_f, reorder_function reorder_f, BOOL modern) DECLSPEC_HIDDEN
void	Indic_ParseSyllables (HDC hdc, SCRIPT_ANALYSIS *psa, ScriptCache *psc, LPCWSTR input, const int cChar, IndicSyllable **syllables, int *syllable_count, lexical_function lex, BOOL modern) DECLSPEC_HIDDEN
void	BREAK_line (const WCHAR *chars, int count, const SCRIPT_ANALYSIS *sa, SCRIPT_LOGATTR *la) DECLSPEC_HIDDEN
DWORD	OpenType_CMAP_GetGlyphIndex (HDC hdc, ScriptCache *psc, DWORD utf32c, LPWORD pgi, DWORD flags) DECLSPEC_HIDDEN
void	OpenType_GDEF_UpdateGlyphProps (HDC hdc, ScriptCache *psc, const WORD *pwGlyphs, const WORD cGlyphs, WORD *pwLogClust, const WORD cChars, SCRIPT_GLYPHPROP *pGlyphProp) DECLSPEC_HIDDEN
INT	OpenType_apply_GSUB_lookup (LPCVOID table, INT lookup_index, WORD *glyphs, INT glyph_index, INT write_dir, INT *glyph_count) DECLSPEC_HIDDEN
HRESULT	OpenType_GSUB_GetFontScriptTags (ScriptCache *psc, OPENTYPE_TAG searchingFor, int cMaxTags, OPENTYPE_TAG *pScriptTags, int *pcTags, LPCVOID *script_table) DECLSPEC_HIDDEN
HRESULT	OpenType_GSUB_GetFontLanguageTags (ScriptCache *psc, OPENTYPE_TAG script_tag, OPENTYPE_TAG searchingFor, int cMaxTags, OPENTYPE_TAG *pLanguageTags, int *pcTags, LPCVOID *language_table) DECLSPEC_HIDDEN
HRESULT	OpenType_GSUB_GetFontFeatureTags (ScriptCache *psc, OPENTYPE_TAG script_tag, OPENTYPE_TAG language_tag, BOOL filtered, OPENTYPE_TAG searchingFor, int cMaxTags, OPENTYPE_TAG *pFeatureTags, int *pcTags, LoadedFeature **feature) DECLSPEC_HIDDEN