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/* -*- mode: C; c-file-style: "gnu" -*- */
/* Pango
* pango-script.h: Script tag handling
*
* Copyright (C) 2002 Red Hat Software
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __PANGO_SCRIPT_H__
#define __PANGO_SCRIPT_H__
#include <glib.h>
#include <pango/pango-types.h>
G_BEGIN_DECLS
/**
* PangoScriptIter:
* A #PangoScriptIter is used to iterate through a string
* and identify ranges in different scripts.
**/
typedef struct _PangoScriptIter PangoScriptIter;
typedef enum { /* ISO 15924 code */
PANGO_SCRIPT_INVALID_CODE = -1,
PANGO_SCRIPT_COMMON = 0, /* Zyyy */
PANGO_SCRIPT_INHERITED, /* Qaai */
PANGO_SCRIPT_ARABIC, /* Arab */
PANGO_SCRIPT_ARMENIAN, /* Armn */
PANGO_SCRIPT_BENGALI, /* Beng */
PANGO_SCRIPT_BOPOMOFO, /* Bopo */
PANGO_SCRIPT_CHEROKEE, /* Cher */
PANGO_SCRIPT_COPTIC, /* Qaac */
PANGO_SCRIPT_CYRILLIC, /* Cyrl (Cyrs) */
PANGO_SCRIPT_DESERET, /* Dsrt */
PANGO_SCRIPT_DEVANAGARI, /* Deva */
PANGO_SCRIPT_ETHIOPIC, /* Ethi */
PANGO_SCRIPT_GEORGIAN, /* Geor (Geon, Geoa) */
PANGO_SCRIPT_GOTHIC, /* Goth */
PANGO_SCRIPT_GREEK, /* Grek */
PANGO_SCRIPT_GUJARATI, /* Gujr */
PANGO_SCRIPT_GURMUKHI, /* Guru */
PANGO_SCRIPT_HAN, /* Hani */
PANGO_SCRIPT_HANGUL, /* Hang */
PANGO_SCRIPT_HEBREW, /* Hebr */
PANGO_SCRIPT_HIRAGANA, /* Hira */
PANGO_SCRIPT_KANNADA, /* Knda */
PANGO_SCRIPT_KATAKANA, /* Kana */
PANGO_SCRIPT_KHMER, /* Khmr */
PANGO_SCRIPT_LAO, /* Laoo */
PANGO_SCRIPT_LATIN, /* Latn (Latf, Latg) */
PANGO_SCRIPT_MALAYALAM, /* Mlym */
PANGO_SCRIPT_MONGOLIAN, /* Mong */
PANGO_SCRIPT_MYANMAR, /* Mymr */
PANGO_SCRIPT_OGHAM, /* Ogam */
PANGO_SCRIPT_OLD_ITALIC, /* Ital */
PANGO_SCRIPT_ORIYA, /* Orya */
PANGO_SCRIPT_RUNIC, /* Runr */
PANGO_SCRIPT_SINHALA, /* Sinh */
PANGO_SCRIPT_SYRIAC, /* Syrc (Syrj, Syrn, Syre) */
PANGO_SCRIPT_TAMIL, /* Taml */
PANGO_SCRIPT_TELUGU, /* Telu */
PANGO_SCRIPT_THAANA, /* Thaa */
PANGO_SCRIPT_THAI, /* Thai */
PANGO_SCRIPT_TIBETAN, /* Tibt */
PANGO_SCRIPT_CANADIAN_ABORIGINAL, /* Cans */
PANGO_SCRIPT_YI, /* Yiii */
PANGO_SCRIPT_TAGALOG, /* Tglg */
PANGO_SCRIPT_HANUNOO, /* Hano */
PANGO_SCRIPT_BUHID, /* Buhd */
PANGO_SCRIPT_TAGBANWA, /* Tagb */
/* Unicode-4.0 additions */
PANGO_SCRIPT_BRAILLE, /* Brai */
PANGO_SCRIPT_CYPRIOT, /* Cprt */
PANGO_SCRIPT_LIMBU, /* Limb */
PANGO_SCRIPT_OSMANYA, /* Osma */
PANGO_SCRIPT_SHAVIAN, /* Shaw */
PANGO_SCRIPT_LINEAR_B, /* Linb */
PANGO_SCRIPT_TAI_LE, /* Tale */
PANGO_SCRIPT_UGARITIC, /* Ugar */
/* Unicode-4.1 additions */
PANGO_SCRIPT_NEW_TAI_LUE, /* Talu */
PANGO_SCRIPT_BUGINESE, /* Bugi */
PANGO_SCRIPT_GLAGOLITIC, /* Glag */
PANGO_SCRIPT_TIFINAGH, /* Tfng */
PANGO_SCRIPT_SYLOTI_NAGRI, /* Sylo */
PANGO_SCRIPT_OLD_PERSIAN, /* Xpeo */
PANGO_SCRIPT_KHAROSHTHI /* Khar */
} PangoScript;
PangoScript pango_script_for_unichar (gunichar ch);
PangoScriptIter *pango_script_iter_new (const char *text,
int length);
void pango_script_iter_get_range (PangoScriptIter *iter,
G_CONST_RETURN char **start,
G_CONST_RETURN char **end,
PangoScript *script);
gboolean pango_script_iter_next (PangoScriptIter *iter);
void pango_script_iter_free (PangoScriptIter *iter);
PangoLanguage *pango_script_get_sample_language (PangoScript script);
gboolean pango_language_includes_script (PangoLanguage *language,
PangoScript script);
G_END_DECLS
#endif /* __PANGO_SCRIPT_H__ */
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