/* gunicode.h - Unicode manipulation functions * * Copyright (C) 1999, 2000 Tom Tromey * Copyright 2000, 2005 Red Hat, Inc. * * The Gnome Library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * The Gnome Library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with the Gnome Library; see the file COPYING.LIB. If not, * see . */ #ifndef __G_UNICODE_H__ #define __G_UNICODE_H__ #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) #error "Only can be included directly." #endif #include #include G_BEGIN_DECLS /** * gunichar: * * A type which can hold any UTF-32 or UCS-4 character code, * also known as a Unicode code point. * * If you want to produce the UTF-8 representation of a #gunichar, * use g_ucs4_to_utf8(). See also g_utf8_to_ucs4() for the reverse * process. * * To print/scan values of this type as integer, use * %G_GINT32_MODIFIER and/or %G_GUINT32_FORMAT. * * The notation to express a Unicode code point in running text is * as a hexadecimal number with four to six digits and uppercase * letters, prefixed by the string "U+". Leading zeros are omitted, * unless the code point would have fewer than four hexadecimal digits. * For example, "U+0041 LATIN CAPITAL LETTER A". To print a code point * in the U+-notation, use the format string "U+\%04"G_GINT32_FORMAT"X". * To scan, use the format string "U+\%06"G_GINT32_FORMAT"X". * * |[ * gunichar c; * sscanf ("U+0041", "U+%06"G_GINT32_FORMAT"X", &c) * g_print ("Read U+%04"G_GINT32_FORMAT"X", c); * ]| */ typedef guint32 gunichar; /** * gunichar2: * * A type which can hold any UTF-16 code * pointUTF-16 also has so called * surrogate pairs to encode characters beyond * the BMP as pairs of 16bit numbers. Surrogate pairs cannot be stored * in a single gunichar2 field, but all GLib functions accepting gunichar2 * arrays will correctly interpret surrogate pairs.. * * To print/scan values of this type to/from text you need to convert * to/from UTF-8, using g_utf16_to_utf8()/g_utf8_to_utf16(). * * To print/scan values of this type as integer, use * %G_GINT16_MODIFIER and/or %G_GUINT16_FORMAT. */ typedef guint16 gunichar2; /** * GUnicodeType: * @G_UNICODE_CONTROL: General category "Other, Control" (Cc) * @G_UNICODE_FORMAT: General category "Other, Format" (Cf) * @G_UNICODE_UNASSIGNED: General category "Other, Not Assigned" (Cn) * @G_UNICODE_PRIVATE_USE: General category "Other, Private Use" (Co) * @G_UNICODE_SURROGATE: General category "Other, Surrogate" (Cs) * @G_UNICODE_LOWERCASE_LETTER: General category "Letter, Lowercase" (Ll) * @G_UNICODE_MODIFIER_LETTER: General category "Letter, Modifier" (Lm) * @G_UNICODE_OTHER_LETTER: General category "Letter, Other" (Lo) * @G_UNICODE_TITLECASE_LETTER: General category "Letter, Titlecase" (Lt) * @G_UNICODE_UPPERCASE_LETTER: General category "Letter, Uppercase" (Lu) * @G_UNICODE_SPACING_MARK: General category "Mark, Spacing" (Mc) * @G_UNICODE_ENCLOSING_MARK: General category "Mark, Enclosing" (Me) * @G_UNICODE_NON_SPACING_MARK: General category "Mark, Nonspacing" (Mn) * @G_UNICODE_DECIMAL_NUMBER: General category "Number, Decimal Digit" (Nd) * @G_UNICODE_LETTER_NUMBER: General category "Number, Letter" (Nl) * @G_UNICODE_OTHER_NUMBER: General category "Number, Other" (No) * @G_UNICODE_CONNECT_PUNCTUATION: General category "Punctuation, Connector" (Pc) * @G_UNICODE_DASH_PUNCTUATION: General category "Punctuation, Dash" (Pd) * @G_UNICODE_CLOSE_PUNCTUATION: General category "Punctuation, Close" (Pe) * @G_UNICODE_FINAL_PUNCTUATION: General category "Punctuation, Final quote" (Pf) * @G_UNICODE_INITIAL_PUNCTUATION: General category "Punctuation, Initial quote" (Pi) * @G_UNICODE_OTHER_PUNCTUATION: General category "Punctuation, Other" (Po) * @G_UNICODE_OPEN_PUNCTUATION: General category "Punctuation, Open" (Ps) * @G_UNICODE_CURRENCY_SYMBOL: General category "Symbol, Currency" (Sc) * @G_UNICODE_MODIFIER_SYMBOL: General category "Symbol, Modifier" (Sk) * @G_UNICODE_MATH_SYMBOL: General category "Symbol, Math" (Sm) * @G_UNICODE_OTHER_SYMBOL: General category "Symbol, Other" (So) * @G_UNICODE_LINE_SEPARATOR: General category "Separator, Line" (Zl) * @G_UNICODE_PARAGRAPH_SEPARATOR: General category "Separator, Paragraph" (Zp) * @G_UNICODE_SPACE_SEPARATOR: General category "Separator, Space" (Zs) * * These are the possible character classifications from the * Unicode specification. * See http://www.unicode.org/Public/UNIDATA/UnicodeData.html. */ typedef enum { G_UNICODE_CONTROL, G_UNICODE_FORMAT, G_UNICODE_UNASSIGNED, G_UNICODE_PRIVATE_USE, G_UNICODE_SURROGATE, G_UNICODE_LOWERCASE_LETTER, G_UNICODE_MODIFIER_LETTER, G_UNICODE_OTHER_LETTER, G_UNICODE_TITLECASE_LETTER, G_UNICODE_UPPERCASE_LETTER, G_UNICODE_SPACING_MARK, G_UNICODE_ENCLOSING_MARK, G_UNICODE_NON_SPACING_MARK, G_UNICODE_DECIMAL_NUMBER, G_UNICODE_LETTER_NUMBER, G_UNICODE_OTHER_NUMBER, G_UNICODE_CONNECT_PUNCTUATION, G_UNICODE_DASH_PUNCTUATION, G_UNICODE_CLOSE_PUNCTUATION, G_UNICODE_FINAL_PUNCTUATION, G_UNICODE_INITIAL_PUNCTUATION, G_UNICODE_OTHER_PUNCTUATION, G_UNICODE_OPEN_PUNCTUATION, G_UNICODE_CURRENCY_SYMBOL, G_UNICODE_MODIFIER_SYMBOL, G_UNICODE_MATH_SYMBOL, G_UNICODE_OTHER_SYMBOL, G_UNICODE_LINE_SEPARATOR, G_UNICODE_PARAGRAPH_SEPARATOR, G_UNICODE_SPACE_SEPARATOR } GUnicodeType; /** * G_UNICODE_COMBINING_MARK: * * Older name for %G_UNICODE_SPACING_MARK. * * Deprecated: 2.30: Use %G_UNICODE_SPACING_MARK. */ #ifndef G_DISABLE_DEPRECATED #define G_UNICODE_COMBINING_MARK G_UNICODE_SPACING_MARK #endif /** * GUnicodeBreakType: * @G_UNICODE_BREAK_MANDATORY: Mandatory Break (BK) * @G_UNICODE_BREAK_CARRIAGE_RETURN: Carriage Return (CR) * @G_UNICODE_BREAK_LINE_FEED: Line Feed (LF) * @G_UNICODE_BREAK_COMBINING_MARK: Attached Characters and Combining Marks (CM) * @G_UNICODE_BREAK_SURROGATE: Surrogates (SG) * @G_UNICODE_BREAK_ZERO_WIDTH_SPACE: Zero Width Space (ZW) * @G_UNICODE_BREAK_INSEPARABLE: Inseparable (IN) * @G_UNICODE_BREAK_NON_BREAKING_GLUE: Non-breaking ("Glue") (GL) * @G_UNICODE_BREAK_CONTINGENT: Contingent Break Opportunity (CB) * @G_UNICODE_BREAK_SPACE: Space (SP) * @G_UNICODE_BREAK_AFTER: Break Opportunity After (BA) * @G_UNICODE_BREAK_BEFORE: Break Opportunity Before (BB) * @G_UNICODE_BREAK_BEFORE_AND_AFTER: Break Opportunity Before and After (B2) * @G_UNICODE_BREAK_HYPHEN: Hyphen (HY) * @G_UNICODE_BREAK_NON_STARTER: Nonstarter (NS) * @G_UNICODE_BREAK_OPEN_PUNCTUATION: Opening Punctuation (OP) * @G_UNICODE_BREAK_CLOSE_PUNCTUATION: Closing Punctuation (CL) * @G_UNICODE_BREAK_QUOTATION: Ambiguous Quotation (QU) * @G_UNICODE_BREAK_EXCLAMATION: Exclamation/Interrogation (EX) * @G_UNICODE_BREAK_IDEOGRAPHIC: Ideographic (ID) * @G_UNICODE_BREAK_NUMERIC: Numeric (NU) * @G_UNICODE_BREAK_INFIX_SEPARATOR: Infix Separator (Numeric) (IS) * @G_UNICODE_BREAK_SYMBOL: Symbols Allowing Break After (SY) * @G_UNICODE_BREAK_ALPHABETIC: Ordinary Alphabetic and Symbol Characters (AL) * @G_UNICODE_BREAK_PREFIX: Prefix (Numeric) (PR) * @G_UNICODE_BREAK_POSTFIX: Postfix (Numeric) (PO) * @G_UNICODE_BREAK_COMPLEX_CONTEXT: Complex Content Dependent (South East Asian) (SA) * @G_UNICODE_BREAK_AMBIGUOUS: Ambiguous (Alphabetic or Ideographic) (AI) * @G_UNICODE_BREAK_UNKNOWN: Unknown (XX) * @G_UNICODE_BREAK_NEXT_LINE: Next Line (NL) * @G_UNICODE_BREAK_WORD_JOINER: Word Joiner (WJ) * @G_UNICODE_BREAK_HANGUL_L_JAMO: Hangul L Jamo (JL) * @G_UNICODE_BREAK_HANGUL_V_JAMO: Hangul V Jamo (JV) * @G_UNICODE_BREAK_HANGUL_T_JAMO: Hangul T Jamo (JT) * @G_UNICODE_BREAK_HANGUL_LV_SYLLABLE: Hangul LV Syllable (H2) * @G_UNICODE_BREAK_HANGUL_LVT_SYLLABLE: Hangul LVT Syllable (H3) * @G_UNICODE_BREAK_CLOSE_PARANTHESIS: Closing Parenthesis (CP). Since 2.28 * @G_UNICODE_BREAK_CONDITIONAL_JAPANESE_STARTER: Conditional Japanese Starter (CJ). Since: 2.32 * @G_UNICODE_BREAK_HEBREW_LETTER: Hebrew Letter (HL). Since: 2.32 * @G_UNICODE_BREAK_REGIONAL_INDICATOR: Regional Indicator (RI). Since: 2.36 * * These are the possible line break classifications. * * Since new unicode versions may add new types here, applications should be ready * to handle unknown values. They may be regarded as %G_UNICODE_BREAK_UNKNOWN. * * See http://www.unicode.org/unicode/reports/tr14/. */ typedef enum { G_UNICODE_BREAK_MANDATORY, G_UNICODE_BREAK_CARRIAGE_RETURN, G_UNICODE_BREAK_LINE_FEED, G_UNICODE_BREAK_COMBINING_MARK, G_UNICODE_BREAK_SURROGATE, G_UNICODE_BREAK_ZERO_WIDTH_SPACE, G_UNICODE_BREAK_INSEPARABLE, G_UNICODE_BREAK_NON_BREAKING_GLUE, G_UNICODE_BREAK_CONTINGENT, G_UNICODE_BREAK_SPACE, G_UNICODE_BREAK_AFTER, G_UNICODE_BREAK_BEFORE, G_UNICODE_BREAK_BEFORE_AND_AFTER, G_UNICODE_BREAK_HYPHEN, G_UNICODE_BREAK_NON_STARTER, G_UNICODE_BREAK_OPEN_PUNCTUATION, G_UNICODE_BREAK_CLOSE_PUNCTUATION, G_UNICODE_BREAK_QUOTATION, G_UNICODE_BREAK_EXCLAMATION, G_UNICODE_BREAK_IDEOGRAPHIC, G_UNICODE_BREAK_NUMERIC, G_UNICODE_BREAK_INFIX_SEPARATOR, G_UNICODE_BREAK_SYMBOL, G_UNICODE_BREAK_ALPHABETIC, G_UNICODE_BREAK_PREFIX, G_UNICODE_BREAK_POSTFIX, G_UNICODE_BREAK_COMPLEX_CONTEXT, G_UNICODE_BREAK_AMBIGUOUS, G_UNICODE_BREAK_UNKNOWN, G_UNICODE_BREAK_NEXT_LINE, G_UNICODE_BREAK_WORD_JOINER, G_UNICODE_BREAK_HANGUL_L_JAMO, G_UNICODE_BREAK_HANGUL_V_JAMO, G_UNICODE_BREAK_HANGUL_T_JAMO, G_UNICODE_BREAK_HANGUL_LV_SYLLABLE, G_UNICODE_BREAK_HANGUL_LVT_SYLLABLE, G_UNICODE_BREAK_CLOSE_PARANTHESIS, G_UNICODE_BREAK_CONDITIONAL_JAPANESE_STARTER, G_UNICODE_BREAK_HEBREW_LETTER, G_UNICODE_BREAK_REGIONAL_INDICATOR } GUnicodeBreakType; /** * GUnicodeScript: * @G_UNICODE_SCRIPT_INVALID_CODE: * a value never returned from g_unichar_get_script() * @G_UNICODE_SCRIPT_COMMON: a character used by multiple different scripts * @G_UNICODE_SCRIPT_INHERITED: a mark glyph that takes its script from the * base glyph to which it is attached * @G_UNICODE_SCRIPT_ARABIC: Arabic * @G_UNICODE_SCRIPT_ARMENIAN: Armenian * @G_UNICODE_SCRIPT_BENGALI: Bengali * @G_UNICODE_SCRIPT_BOPOMOFO: Bopomofo * @G_UNICODE_SCRIPT_CHEROKEE: Cherokee * @G_UNICODE_SCRIPT_COPTIC: Coptic * @G_UNICODE_SCRIPT_CYRILLIC: Cyrillic * @G_UNICODE_SCRIPT_DESERET: Deseret * @G_UNICODE_SCRIPT_DEVANAGARI: Devanagari * @G_UNICODE_SCRIPT_ETHIOPIC: Ethiopic * @G_UNICODE_SCRIPT_GEORGIAN: Georgian * @G_UNICODE_SCRIPT_GOTHIC: Gothic * @G_UNICODE_SCRIPT_GREEK: Greek * @G_UNICODE_SCRIPT_GUJARATI: Gujarati * @G_UNICODE_SCRIPT_GURMUKHI: Gurmukhi * @G_UNICODE_SCRIPT_HAN: Han * @G_UNICODE_SCRIPT_HANGUL: Hangul * @G_UNICODE_SCRIPT_HEBREW: Hebrew * @G_UNICODE_SCRIPT_HIRAGANA: Hiragana * @G_UNICODE_SCRIPT_KANNADA: Kannada * @G_UNICODE_SCRIPT_KATAKANA: Katakana * @G_UNICODE_SCRIPT_KHMER: Khmer * @G_UNICODE_SCRIPT_LAO: Lao * @G_UNICODE_SCRIPT_LATIN: Latin * @G_UNICODE_SCRIPT_MALAYALAM: Malayalam * @G_UNICODE_SCRIPT_MONGOLIAN: Mongolian * @G_UNICODE_SCRIPT_MYANMAR: Myanmar * @G_UNICODE_SCRIPT_OGHAM: Ogham * @G_UNICODE_SCRIPT_OLD_ITALIC: Old Italic * @G_UNICODE_SCRIPT_ORIYA: Oriya * @G_UNICODE_SCRIPT_RUNIC: Runic * @G_UNICODE_SCRIPT_SINHALA: Sinhala * @G_UNICODE_SCRIPT_SYRIAC: Syriac * @G_UNICODE_SCRIPT_TAMIL: Tamil * @G_UNICODE_SCRIPT_TELUGU: Telugu * @G_UNICODE_SCRIPT_THAANA: Thaana * @G_UNICODE_SCRIPT_THAI: Thai * @G_UNICODE_SCRIPT_TIBETAN: Tibetan * @G_UNICODE_SCRIPT_CANADIAN_ABORIGINAL: * Canadian Aboriginal * @G_UNICODE_SCRIPT_YI: Yi * @G_UNICODE_SCRIPT_TAGALOG: Tagalog * @G_UNICODE_SCRIPT_HANUNOO: Hanunoo * @G_UNICODE_SCRIPT_BUHID: Buhid * @G_UNICODE_SCRIPT_TAGBANWA: Tagbanwa * @G_UNICODE_SCRIPT_BRAILLE: Braille * @G_UNICODE_SCRIPT_CYPRIOT: Cypriot * @G_UNICODE_SCRIPT_LIMBU: Limbu * @G_UNICODE_SCRIPT_OSMANYA: Osmanya * @G_UNICODE_SCRIPT_SHAVIAN: Shavian * @G_UNICODE_SCRIPT_LINEAR_B: Linear B * @G_UNICODE_SCRIPT_TAI_LE: Tai Le * @G_UNICODE_SCRIPT_UGARITIC: Ugaritic * @G_UNICODE_SCRIPT_NEW_TAI_LUE: * New Tai Lue * @G_UNICODE_SCRIPT_BUGINESE: Buginese * @G_UNICODE_SCRIPT_GLAGOLITIC: Glagolitic * @G_UNICODE_SCRIPT_TIFINAGH: Tifinagh * @G_UNICODE_SCRIPT_SYLOTI_NAGRI: * Syloti Nagri * @G_UNICODE_SCRIPT_OLD_PERSIAN: * Old Persian * @G_UNICODE_SCRIPT_KHAROSHTHI: Kharoshthi * @G_UNICODE_SCRIPT_UNKNOWN: an unassigned code point * @G_UNICODE_SCRIPT_BALINESE: Balinese * @G_UNICODE_SCRIPT_CUNEIFORM: Cuneiform * @G_UNICODE_SCRIPT_PHOENICIAN: Phoenician * @G_UNICODE_SCRIPT_PHAGS_PA: Phags-pa * @G_UNICODE_SCRIPT_NKO: N'Ko * @G_UNICODE_SCRIPT_KAYAH_LI: Kayah Li. Since 2.16.3 * @G_UNICODE_SCRIPT_LEPCHA: Lepcha. Since 2.16.3 * @G_UNICODE_SCRIPT_REJANG: Rejang. Since 2.16.3 * @G_UNICODE_SCRIPT_SUNDANESE: Sundanese. Since 2.16.3 * @G_UNICODE_SCRIPT_SAURASHTRA: Saurashtra. Since 2.16.3 * @G_UNICODE_SCRIPT_CHAM: Cham. Since 2.16.3 * @G_UNICODE_SCRIPT_OL_CHIKI: Ol Chiki. Since 2.16.3 * @G_UNICODE_SCRIPT_VAI: Vai. Since 2.16.3 * @G_UNICODE_SCRIPT_CARIAN: Carian. Since 2.16.3 * @G_UNICODE_SCRIPT_LYCIAN: Lycian. Since 2.16.3 * @G_UNICODE_SCRIPT_LYDIAN: Lydian. Since 2.16.3 * @G_UNICODE_SCRIPT_AVESTAN: Avestan. Since 2.26 * @G_UNICODE_SCRIPT_BAMUM: Bamum. Since 2.26 * @G_UNICODE_SCRIPT_EGYPTIAN_HIEROGLYPHS: * Egyptian Hieroglpyhs. Since 2.26 * @G_UNICODE_SCRIPT_IMPERIAL_ARAMAIC: * Imperial Aramaic. Since 2.26 * @G_UNICODE_SCRIPT_INSCRIPTIONAL_PAHLAVI: * Inscriptional Pahlavi. Since 2.26 * @G_UNICODE_SCRIPT_INSCRIPTIONAL_PARTHIAN: * Inscriptional Parthian. Since 2.26 * @G_UNICODE_SCRIPT_JAVANESE: Javanese. Since 2.26 * @G_UNICODE_SCRIPT_KAITHI: Kaithi. Since 2.26 * @G_UNICODE_SCRIPT_LISU: Lisu. Since 2.26 * @G_UNICODE_SCRIPT_MEETEI_MAYEK: * Meetei Mayek. Since 2.26 * @G_UNICODE_SCRIPT_OLD_SOUTH_ARABIAN: * Old South Arabian. Since 2.26 * @G_UNICODE_SCRIPT_OLD_TURKIC: Old Turkic. Since 2.28 * @G_UNICODE_SCRIPT_SAMARITAN: Samaritan. Since 2.26 * @G_UNICODE_SCRIPT_TAI_THAM: Tai Tham. Since 2.26 * @G_UNICODE_SCRIPT_TAI_VIET: Tai Viet. Since 2.26 * @G_UNICODE_SCRIPT_BATAK: Batak. Since 2.28 * @G_UNICODE_SCRIPT_BRAHMI: Brahmi. Since 2.28 * @G_UNICODE_SCRIPT_MANDAIC: Mandaic. Since 2.28 * @G_UNICODE_SCRIPT_CHAKMA: Chakma. Since: 2.32 * @G_UNICODE_SCRIPT_MEROITIC_CURSIVE: Meroitic Cursive. Since: 2.32 * @G_UNICODE_SCRIPT_MEROITIC_HIEROGLYPHS: Meroitic Hieroglyphs. Since: 2.32 * @G_UNICODE_SCRIPT_MIAO: Miao. Since: 2.32 * @G_UNICODE_SCRIPT_SHARADA: Sharada. Since: 2.32 * @G_UNICODE_SCRIPT_SORA_SOMPENG: Sora Sompeng. Since: 2.32 * @G_UNICODE_SCRIPT_TAKRI: Takri. Since: 2.32 * @G_UNICODE_SCRIPT_BASSA_VAH: Bassa. Since: 2.42 * @G_UNICODE_SCRIPT_CAUCASIAN_ALBANIAN: Caucasian Albanian. Since: 2.42 * @G_UNICODE_SCRIPT_DUPLOYAN: Duployan. Since: 2.42 * @G_UNICODE_SCRIPT_ELBASAN: Elbasan. Since: 2.42 * @G_UNICODE_SCRIPT_GRANTHA: Grantha. Since: 2.42 * @G_UNICODE_SCRIPT_KHOJKI: Kjohki. Since: 2.42 * @G_UNICODE_SCRIPT_KHUDAWADI: Khudawadi, Sindhi. Since: 2.42 * @G_UNICODE_SCRIPT_LINEAR_A: Linear A. Since: 2.42 * @G_UNICODE_SCRIPT_MAHAJANI: Mahajani. Since: 2.42 * @G_UNICODE_SCRIPT_MANICHAEAN: Manichaean. Since: 2.42 * @G_UNICODE_SCRIPT_MENDE_KIKAKUI: Mende Kikakui. Since: 2.42 * @G_UNICODE_SCRIPT_MODI: Modi. Since: 2.42 * @G_UNICODE_SCRIPT_MRO: Mro. Since: 2.42 * @G_UNICODE_SCRIPT_NABATAEAN: Nabataean. Since: 2.42 * @G_UNICODE_SCRIPT_OLD_NORTH_ARABIAN: Old North Arabian. Since: 2.42 * @G_UNICODE_SCRIPT_OLD_PERMIC: Old Permic. Since: 2.42 * @G_UNICODE_SCRIPT_PAHAWH_HMONG: Pahawh Hmong. Since: 2.42 * @G_UNICODE_SCRIPT_PALMYRENE: Palmyrene. Since: 2.42 * @G_UNICODE_SCRIPT_PAU_CIN_HAU: Pau Cin Hau. Since: 2.42 * @G_UNICODE_SCRIPT_PSALTER_PAHLAVI: Psalter Pahlavi. Since: 2.42 * @G_UNICODE_SCRIPT_SIDDHAM: Siddham. Since: 2.42 * @G_UNICODE_SCRIPT_TIRHUTA: Tirhuta. Since: 2.42 * @G_UNICODE_SCRIPT_WARANG_CITI: Warang Citi. Since: 2.42 * @G_UNICODE_SCRIPT_AHOM: Ahom. Since: 2.48 * @G_UNICODE_SCRIPT_ANATOLIAN_HIEROGLYPHS: Anatolian Hieroglyphs. Since: 2.48 * @G_UNICODE_SCRIPT_HATRAN: Hatran. Since: 2.48 * @G_UNICODE_SCRIPT_MULTANI: Multani. Since: 2.48 * @G_UNICODE_SCRIPT_OLD_HUNGARIAN: Old Hungarian. Since: 2.48 * @G_UNICODE_SCRIPT_SIGNWRITING: Signwriting. Since: 2.48 * * The #GUnicodeScript enumeration identifies different writing * systems. The values correspond to the names as defined in the * Unicode standard. The enumeration has been added in GLib 2.14, * and is interchangeable with #PangoScript. * * Note that new types may be added in the future. Applications * should be ready to handle unknown values. * See Unicode Standard Annex * #24: Script names. */ typedef enum { /* ISO 15924 code */ G_UNICODE_SCRIPT_INVALID_CODE = -1, G_UNICODE_SCRIPT_COMMON = 0, /* Zyyy */ G_UNICODE_SCRIPT_INHERITED, /* Zinh (Qaai) */ G_UNICODE_SCRIPT_ARABIC, /* Arab */ G_UNICODE_SCRIPT_ARMENIAN, /* Armn */ G_UNICODE_SCRIPT_BENGALI, /* Beng */ G_UNICODE_SCRIPT_BOPOMOFO, /* Bopo */ G_UNICODE_SCRIPT_CHEROKEE, /* Cher */ G_UNICODE_SCRIPT_COPTIC, /* Copt (Qaac) */ G_UNICODE_SCRIPT_CYRILLIC, /* Cyrl (Cyrs) */ G_UNICODE_SCRIPT_DESERET, /* Dsrt */ G_UNICODE_SCRIPT_DEVANAGARI, /* Deva */ G_UNICODE_SCRIPT_ETHIOPIC, /* Ethi */ G_UNICODE_SCRIPT_GEORGIAN, /* Geor (Geon, Geoa) */ G_UNICODE_SCRIPT_GOTHIC, /* Goth */ G_UNICODE_SCRIPT_GREEK, /* Grek */ G_UNICODE_SCRIPT_GUJARATI, /* Gujr */ G_UNICODE_SCRIPT_GURMUKHI, /* Guru */ G_UNICODE_SCRIPT_HAN, /* Hani */ G_UNICODE_SCRIPT_HANGUL, /* Hang */ G_UNICODE_SCRIPT_HEBREW, /* Hebr */ G_UNICODE_SCRIPT_HIRAGANA, /* Hira */ G_UNICODE_SCRIPT_KANNADA, /* Knda */ G_UNICODE_SCRIPT_KATAKANA, /* Kana */ G_UNICODE_SCRIPT_KHMER, /* Khmr */ G_UNICODE_SCRIPT_LAO, /* Laoo */ G_UNICODE_SCRIPT_LATIN, /* Latn (Latf, Latg) */ G_UNICODE_SCRIPT_MALAYALAM, /* Mlym */ G_UNICODE_SCRIPT_MONGOLIAN, /* Mong */ G_UNICODE_SCRIPT_MYANMAR, /* Mymr */ G_UNICODE_SCRIPT_OGHAM, /* Ogam */ G_UNICODE_SCRIPT_OLD_ITALIC, /* Ital */ G_UNICODE_SCRIPT_ORIYA, /* Orya */ G_UNICODE_SCRIPT_RUNIC, /* Runr */ G_UNICODE_SCRIPT_SINHALA, /* Sinh */ G_UNICODE_SCRIPT_SYRIAC, /* Syrc (Syrj, Syrn, Syre) */ G_UNICODE_SCRIPT_TAMIL, /* Taml */ G_UNICODE_SCRIPT_TELUGU, /* Telu */ G_UNICODE_SCRIPT_THAANA, /* Thaa */ G_UNICODE_SCRIPT_THAI, /* Thai */ G_UNICODE_SCRIPT_TIBETAN, /* Tibt */ G_UNICODE_SCRIPT_CANADIAN_ABORIGINAL, /* Cans */ G_UNICODE_SCRIPT_YI, /* Yiii */ G_UNICODE_SCRIPT_TAGALOG, /* Tglg */ G_UNICODE_SCRIPT_HANUNOO, /* Hano */ G_UNICODE_SCRIPT_BUHID, /* Buhd */ G_UNICODE_SCRIPT_TAGBANWA, /* Tagb */ /* Unicode-4.0 additions */ G_UNICODE_SCRIPT_BRAILLE, /* Brai */ G_UNICODE_SCRIPT_CYPRIOT, /* Cprt */ G_UNICODE_SCRIPT_LIMBU, /* Limb */ G_UNICODE_SCRIPT_OSMANYA, /* Osma */ G_UNICODE_SCRIPT_SHAVIAN, /* Shaw */ G_UNICODE_SCRIPT_LINEAR_B, /* Linb */ G_UNICODE_SCRIPT_TAI_LE, /* Tale */ G_UNICODE_SCRIPT_UGARITIC, /* Ugar */ /* Unicode-4.1 additions */ G_UNICODE_SCRIPT_NEW_TAI_LUE, /* Talu */ G_UNICODE_SCRIPT_BUGINESE, /* Bugi */ G_UNICODE_SCRIPT_GLAGOLITIC, /* Glag */ G_UNICODE_SCRIPT_TIFINAGH, /* Tfng */ G_UNICODE_SCRIPT_SYLOTI_NAGRI, /* Sylo */ G_UNICODE_SCRIPT_OLD_PERSIAN, /* Xpeo */ G_UNICODE_SCRIPT_KHAROSHTHI, /* Khar */ /* Unicode-5.0 additions */ G_UNICODE_SCRIPT_UNKNOWN, /* Zzzz */ G_UNICODE_SCRIPT_BALINESE, /* Bali */ G_UNICODE_SCRIPT_CUNEIFORM, /* Xsux */ G_UNICODE_SCRIPT_PHOENICIAN, /* Phnx */ G_UNICODE_SCRIPT_PHAGS_PA, /* Phag */ G_UNICODE_SCRIPT_NKO, /* Nkoo */ /* Unicode-5.1 additions */ G_UNICODE_SCRIPT_KAYAH_LI, /* Kali */ G_UNICODE_SCRIPT_LEPCHA, /* Lepc */ G_UNICODE_SCRIPT_REJANG, /* Rjng */ G_UNICODE_SCRIPT_SUNDANESE, /* Sund */ G_UNICODE_SCRIPT_SAURASHTRA, /* Saur */ G_UNICODE_SCRIPT_CHAM, /* Cham */ G_UNICODE_SCRIPT_OL_CHIKI, /* Olck */ G_UNICODE_SCRIPT_VAI, /* Vaii */ G_UNICODE_SCRIPT_CARIAN, /* Cari */ G_UNICODE_SCRIPT_LYCIAN, /* Lyci */ G_UNICODE_SCRIPT_LYDIAN, /* Lydi */ /* Unicode-5.2 additions */ G_UNICODE_SCRIPT_AVESTAN, /* Avst */ G_UNICODE_SCRIPT_BAMUM, /* Bamu */ G_UNICODE_SCRIPT_EGYPTIAN_HIEROGLYPHS, /* Egyp */ G_UNICODE_SCRIPT_IMPERIAL_ARAMAIC, /* Armi */ G_UNICODE_SCRIPT_INSCRIPTIONAL_PAHLAVI, /* Phli */ G_UNICODE_SCRIPT_INSCRIPTIONAL_PARTHIAN, /* Prti */ G_UNICODE_SCRIPT_JAVANESE, /* Java */ G_UNICODE_SCRIPT_KAITHI, /* Kthi */ G_UNICODE_SCRIPT_LISU, /* Lisu */ G_UNICODE_SCRIPT_MEETEI_MAYEK, /* Mtei */ G_UNICODE_SCRIPT_OLD_SOUTH_ARABIAN, /* Sarb */ G_UNICODE_SCRIPT_OLD_TURKIC, /* Orkh */ G_UNICODE_SCRIPT_SAMARITAN, /* Samr */ G_UNICODE_SCRIPT_TAI_THAM, /* Lana */ G_UNICODE_SCRIPT_TAI_VIET, /* Tavt */ /* Unicode-6.0 additions */ G_UNICODE_SCRIPT_BATAK, /* Batk */ G_UNICODE_SCRIPT_BRAHMI, /* Brah */ G_UNICODE_SCRIPT_MANDAIC, /* Mand */ /* Unicode-6.1 additions */ G_UNICODE_SCRIPT_CHAKMA, /* Cakm */ G_UNICODE_SCRIPT_MEROITIC_CURSIVE, /* Merc */ G_UNICODE_SCRIPT_MEROITIC_HIEROGLYPHS, /* Mero */ G_UNICODE_SCRIPT_MIAO, /* Plrd */ G_UNICODE_SCRIPT_SHARADA, /* Shrd */ G_UNICODE_SCRIPT_SORA_SOMPENG, /* Sora */ G_UNICODE_SCRIPT_TAKRI, /* Takr */ /* Unicode 7.0 additions */ G_UNICODE_SCRIPT_BASSA_VAH, /* Bass */ G_UNICODE_SCRIPT_CAUCASIAN_ALBANIAN, /* Aghb */ G_UNICODE_SCRIPT_DUPLOYAN, /* Dupl */ G_UNICODE_SCRIPT_ELBASAN, /* Elba */ G_UNICODE_SCRIPT_GRANTHA, /* Gran */ G_UNICODE_SCRIPT_KHOJKI, /* Khoj */ G_UNICODE_SCRIPT_KHUDAWADI, /* Sind */ G_UNICODE_SCRIPT_LINEAR_A, /* Lina */ G_UNICODE_SCRIPT_MAHAJANI, /* Mahj */ G_UNICODE_SCRIPT_MANICHAEAN, /* Manu */ G_UNICODE_SCRIPT_MENDE_KIKAKUI, /* Mend */ G_UNICODE_SCRIPT_MODI, /* Modi */ G_UNICODE_SCRIPT_MRO, /* Mroo */ G_UNICODE_SCRIPT_NABATAEAN, /* Nbat */ G_UNICODE_SCRIPT_OLD_NORTH_ARABIAN, /* Narb */ G_UNICODE_SCRIPT_OLD_PERMIC, /* Perm */ G_UNICODE_SCRIPT_PAHAWH_HMONG, /* Hmng */ G_UNICODE_SCRIPT_PALMYRENE, /* Palm */ G_UNICODE_SCRIPT_PAU_CIN_HAU, /* Pauc */ G_UNICODE_SCRIPT_PSALTER_PAHLAVI, /* Phlp */ G_UNICODE_SCRIPT_SIDDHAM, /* Sidd */ G_UNICODE_SCRIPT_TIRHUTA, /* Tirh */ G_UNICODE_SCRIPT_WARANG_CITI, /* Wara */ /* Unicode 8.0 additions */ G_UNICODE_SCRIPT_AHOM, /* Ahom */ G_UNICODE_SCRIPT_ANATOLIAN_HIEROGLYPHS, /* Hluw */ G_UNICODE_SCRIPT_HATRAN, /* Hatr */ G_UNICODE_SCRIPT_MULTANI, /* Mult */ G_UNICODE_SCRIPT_OLD_HUNGARIAN, /* Hung */ G_UNICODE_SCRIPT_SIGNWRITING /* Sgnw */ } GUnicodeScript; GLIB_AVAILABLE_IN_ALL guint32 g_unicode_script_to_iso15924 (GUnicodeScript script); GLIB_AVAILABLE_IN_ALL GUnicodeScript g_unicode_script_from_iso15924 (guint32 iso15924); /* These are all analogs of the functions. */ GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isalnum (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isalpha (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iscntrl (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isdigit (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isgraph (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_islower (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isprint (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_ispunct (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isspace (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isupper (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isxdigit (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_istitle (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_isdefined (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iswide (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iswide_cjk(gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_iszerowidth(gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_ismark (gunichar c) G_GNUC_CONST; /* More functions. These convert between the three cases. * See the Unicode book to understand title case. */ GLIB_AVAILABLE_IN_ALL gunichar g_unichar_toupper (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gunichar g_unichar_tolower (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gunichar g_unichar_totitle (gunichar c) G_GNUC_CONST; /* If C is a digit (according to 'g_unichar_isdigit'), then return its numeric value. Otherwise return -1. */ GLIB_AVAILABLE_IN_ALL gint g_unichar_digit_value (gunichar c) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gint g_unichar_xdigit_value (gunichar c) G_GNUC_CONST; /* Return the Unicode character type of a given character. */ GLIB_AVAILABLE_IN_ALL GUnicodeType g_unichar_type (gunichar c) G_GNUC_CONST; /* Return the line break property for a given character */ GLIB_AVAILABLE_IN_ALL GUnicodeBreakType g_unichar_break_type (gunichar c) G_GNUC_CONST; /* Returns the combining class for a given character */ GLIB_AVAILABLE_IN_ALL gint g_unichar_combining_class (gunichar uc) G_GNUC_CONST; GLIB_AVAILABLE_IN_ALL gboolean g_unichar_get_mirror_char (gunichar ch, gunichar *mirrored_ch); GLIB_AVAILABLE_IN_ALL GUnicodeScript g_unichar_get_script (gunichar ch) G_GNUC_CONST; /* Validate a Unicode character */ GLIB_AVAILABLE_IN_ALL gboolean g_unichar_validate (gunichar ch) G_GNUC_CONST; /* Pairwise canonical compose/decompose */ GLIB_AVAILABLE_IN_ALL gboolean g_unichar_compose (gunichar a, gunichar b, gunichar *ch); GLIB_AVAILABLE_IN_ALL gboolean g_unichar_decompose (gunichar ch, gunichar *a, gunichar *b); GLIB_AVAILABLE_IN_ALL gsize g_unichar_fully_decompose (gunichar ch, gboolean compat, gunichar *result, gsize result_len); /** * G_UNICHAR_MAX_DECOMPOSITION_LENGTH: * * The maximum length (in codepoints) of a compatibility or canonical * decomposition of a single Unicode character. * * This is as defined by Unicode 6.1. * * Since: 2.32 */ #define G_UNICHAR_MAX_DECOMPOSITION_LENGTH 18 /* codepoints */ /* Compute canonical ordering of a string in-place. This rearranges decomposed characters in the string according to their combining classes. See the Unicode manual for more information. */ GLIB_AVAILABLE_IN_ALL void g_unicode_canonical_ordering (gunichar *string, gsize len); GLIB_DEPRECATED_IN_2_30 gunichar *g_unicode_canonical_decomposition (gunichar ch, gsize *result_len) G_GNUC_MALLOC; /* Array of skip-bytes-per-initial character. */ GLIB_VAR const gchar * const g_utf8_skip; /** * g_utf8_next_char: * @p: Pointer to the start of a valid UTF-8 character * * Skips to the next character in a UTF-8 string. The string must be * valid; this macro is as fast as possible, and has no error-checking. * You would use this macro to iterate over a string character by * character. The macro returns the start of the next UTF-8 character. * Before using this macro, use g_utf8_validate() to validate strings * that may contain invalid UTF-8. */ #define g_utf8_next_char(p) (char *)((p) + g_utf8_skip[*(const guchar *)(p)]) GLIB_AVAILABLE_IN_ALL gunichar g_utf8_get_char (const gchar *p) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL gunichar g_utf8_get_char_validated (const gchar *p, gssize max_len) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL gchar* g_utf8_offset_to_pointer (const gchar *str, glong offset) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL glong g_utf8_pointer_to_offset (const gchar *str, const gchar *pos) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL gchar* g_utf8_prev_char (const gchar *p) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL gchar* g_utf8_find_next_char (const gchar *p, const gchar *end) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL gchar* g_utf8_find_prev_char (const gchar *str, const gchar *p) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL glong g_utf8_strlen (const gchar *p, gssize max) G_GNUC_PURE; GLIB_AVAILABLE_IN_2_30 gchar *g_utf8_substring (const gchar *str, glong start_pos, glong end_pos) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gchar *g_utf8_strncpy (gchar *dest, const gchar *src, gsize n); /* Find the UTF-8 character corresponding to ch, in string p. These functions are equivalants to strchr and strrchr */ GLIB_AVAILABLE_IN_ALL gchar* g_utf8_strchr (const gchar *p, gssize len, gunichar c); GLIB_AVAILABLE_IN_ALL gchar* g_utf8_strrchr (const gchar *p, gssize len, gunichar c); GLIB_AVAILABLE_IN_ALL gchar* g_utf8_strreverse (const gchar *str, gssize len); GLIB_AVAILABLE_IN_ALL gunichar2 *g_utf8_to_utf16 (const gchar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gunichar * g_utf8_to_ucs4 (const gchar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gunichar * g_utf8_to_ucs4_fast (const gchar *str, glong len, glong *items_written) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gunichar * g_utf16_to_ucs4 (const gunichar2 *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gchar* g_utf16_to_utf8 (const gunichar2 *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gunichar2 *g_ucs4_to_utf16 (const gunichar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gchar* g_ucs4_to_utf8 (const gunichar *str, glong len, glong *items_read, glong *items_written, GError **error) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gint g_unichar_to_utf8 (gunichar c, gchar *outbuf); GLIB_AVAILABLE_IN_ALL gboolean g_utf8_validate (const gchar *str, gssize max_len, const gchar **end); GLIB_AVAILABLE_IN_ALL gchar *g_utf8_strup (const gchar *str, gssize len) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gchar *g_utf8_strdown (const gchar *str, gssize len) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gchar *g_utf8_casefold (const gchar *str, gssize len) G_GNUC_MALLOC; /** * GNormalizeMode: * @G_NORMALIZE_DEFAULT: standardize differences that do not affect the * text content, such as the above-mentioned accent representation * @G_NORMALIZE_NFD: another name for %G_NORMALIZE_DEFAULT * @G_NORMALIZE_DEFAULT_COMPOSE: like %G_NORMALIZE_DEFAULT, but with * composed forms rather than a maximally decomposed form * @G_NORMALIZE_NFC: another name for %G_NORMALIZE_DEFAULT_COMPOSE * @G_NORMALIZE_ALL: beyond %G_NORMALIZE_DEFAULT also standardize the * "compatibility" characters in Unicode, such as SUPERSCRIPT THREE * to the standard forms (in this case DIGIT THREE). Formatting * information may be lost but for most text operations such * characters should be considered the same * @G_NORMALIZE_NFKD: another name for %G_NORMALIZE_ALL * @G_NORMALIZE_ALL_COMPOSE: like %G_NORMALIZE_ALL, but with composed * forms rather than a maximally decomposed form * @G_NORMALIZE_NFKC: another name for %G_NORMALIZE_ALL_COMPOSE * * Defines how a Unicode string is transformed in a canonical * form, standardizing such issues as whether a character with * an accent is represented as a base character and combining * accent or as a single precomposed character. Unicode strings * should generally be normalized before comparing them. */ typedef enum { G_NORMALIZE_DEFAULT, G_NORMALIZE_NFD = G_NORMALIZE_DEFAULT, G_NORMALIZE_DEFAULT_COMPOSE, G_NORMALIZE_NFC = G_NORMALIZE_DEFAULT_COMPOSE, G_NORMALIZE_ALL, G_NORMALIZE_NFKD = G_NORMALIZE_ALL, G_NORMALIZE_ALL_COMPOSE, G_NORMALIZE_NFKC = G_NORMALIZE_ALL_COMPOSE } GNormalizeMode; GLIB_AVAILABLE_IN_ALL gchar *g_utf8_normalize (const gchar *str, gssize len, GNormalizeMode mode) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gint g_utf8_collate (const gchar *str1, const gchar *str2) G_GNUC_PURE; GLIB_AVAILABLE_IN_ALL gchar *g_utf8_collate_key (const gchar *str, gssize len) G_GNUC_MALLOC; GLIB_AVAILABLE_IN_ALL gchar *g_utf8_collate_key_for_filename (const gchar *str, gssize len) G_GNUC_MALLOC; /* private */ gchar *_g_utf8_make_valid (const gchar *name); G_END_DECLS #endif /* __G_UNICODE_H__ */