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script.hh

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00001 /* GFC-UI: GTK+ Foundation Classes (User Interface Library) 00002 * Copyright (C) 2004 The GFC Development Team. 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00024 00025 #ifndef GFC_PANGO_SCRIPT_HH 00026 #define GFC_PANGO_SCRIPT_HH 00027 00028 #ifndef GFC_G_UNICODE_HH 00029 #include <gfc/glib/unicode.hh> 00030 #endif 00031 00032 #ifndef GFC_STRING_HH 00033 #include <gfc/utfstring.hh> 00034 #endif 00035 00036 #ifndef __PANGO_SCRIPT_H__ 00037 #include <pango/pango-script.h> 00038 #endif 00039 00040 namespace GFC { 00041 00042 namespace Pango { 00043 00047 00048 enum Script 00049 { 00050 SCRIPT_INVALID_CODE = PANGO_SCRIPT_INVALID_CODE, 00051 SCRIPT_COMMON = PANGO_SCRIPT_COMMON, 00052 SCRIPT_INHERITED = PANGO_SCRIPT_INHERITED, 00053 SCRIPT_ARABIC = PANGO_SCRIPT_ARABIC, 00054 SCRIPT_ARMENIAN = PANGO_SCRIPT_ARMENIAN, 00055 SCRIPT_BENGALI = PANGO_SCRIPT_BENGALI, 00056 SCRIPT_BOPOMOFO = PANGO_SCRIPT_BOPOMOFO, 00057 SCRIPT_CHEROKEE = PANGO_SCRIPT_CHEROKEE, 00058 SCRIPT_COPTIC = PANGO_SCRIPT_COPTIC, 00059 SCRIPT_CYRILLIC = PANGO_SCRIPT_CYRILLIC, 00060 SCRIPT_DESERET = PANGO_SCRIPT_DESERET, 00061 SCRIPT_DEVANAGARI = PANGO_SCRIPT_DEVANAGARI, 00062 SCRIPT_ETHIOPIC = PANGO_SCRIPT_ETHIOPIC, 00063 SCRIPT_GEORGIAN = PANGO_SCRIPT_GEORGIAN, 00064 SCRIPT_GOTHIC = PANGO_SCRIPT_GOTHIC, 00065 SCRIPT_GREEK = PANGO_SCRIPT_GREEK, 00066 SCRIPT_GUJARATI = PANGO_SCRIPT_GUJARATI, 00067 SCRIPT_GURMUKHI = PANGO_SCRIPT_GURMUKHI, 00068 SCRIPT_HAN = PANGO_SCRIPT_HAN, 00069 SCRIPT_HANGUL = PANGO_SCRIPT_HANGUL, 00070 SCRIPT_HEBREW = PANGO_SCRIPT_HEBREW, 00071 SCRIPT_HIRAGANAPANGO_SCRIPT_HIRAGANA, 00072 SCRIPT_KANNADA = PANGO_SCRIPT_KANNADA, 00073 SCRIPT_KATAKANA = PANGO_SCRIPT_KATAKANA, 00074 SCRIPT_KHMER = PANGO_SCRIPT_KHMER, 00075 SCRIPT_LAO = PANGO_SCRIPT_LAO, 00076 SCRIPT_LATIN = PANGO_SCRIPT_LATIN, 00077 SCRIPT_MALAYALAM = PANGO_SCRIPT_MALAYALAM, 00078 SCRIPT_MONGOLIAN = PANGO_SCRIPT_MONGOLIAN, 00079 SCRIPT_MYANMAR = PANGO_SCRIPT_MYANMAR, 00080 SCRIPT_OGHAM = PANGO_SCRIPT_OGHAM, 00081 SCRIPT_OLD_ITALIC = PANGO_SCRIPT_OLD_ITALIC, 00082 SCRIPT_ORIYA = PANGO_SCRIPT_ORIYA, 00083 SCRIPT_RUNIC = PANGO_SCRIPT_RUNIC, 00084 SCRIPT_SINHALA = PANGO_SCRIPT_SINHALA, 00085 SCRIPT_SYRIAC = PANGO_SCRIPT_SYRIAC, 00086 SCRIPT_TAMIL = PANGO_SCRIPT_TAMIL, 00087 SCRIPT_TELUGU = PANGO_SCRIPT_TELUGU, 00088 SCRIPT_THAANA = PANGO_SCRIPT_THAANA, 00089 SCRIPT_THAI = PANGO_SCRIPT_THAI, 00090 SCRIPT_TIBETAN = PANGO_SCRIPT_TIBETAN, 00091 SCRIPT_CANADIAN_ABORIGINAL = PANGO_SCRIPT_CANADIAN_ABORIGINAL, 00092 SCRIPT_YI = PANGO_SCRIPT_YI, 00093 SCRIPT_TAGALOG = PANGO_SCRIPT_TAGALOG, 00094 SCRIPT_HANUNOO = PANGO_SCRIPT_HANUNOO, 00095 SCRIPT_BUHID = PANGO_SCRIPT_BUHID, 00096 SCRIPT_TAGBANWA = PANGO_SCRIPT_TAGBANWA, 00097 00098 // Unicode 4.0 additions 00099 SCRIPT_BRAILLE = PANGO_SCRIPT_BRAILLE, 00100 SCRIPT_CYPRIOTPANGO_SCRIPT_CYPRIOT, 00101 SCRIPT_LIMBUPANGO_SCRIPT_LIMBU, 00102 SCRIPT_OSMANYA = PANGO_SCRIPT_OSMANYA, 00103 SCRIPT_SHAVIAN = PANGO_SCRIPT_SHAVIAN, 00104 SCRIPT_LINEAR_B = PANGO_SCRIPT_LINEAR_B, 00105 SCRIPT_TAI_LE = PANGO_SCRIPT_TAI_LE, 00106 SCRIPT_UGARITIC = PANGO_SCRIPT_UGARITIC 00107 }; 00108 00111 00112 Script script_for_unichar(G::Unichar ch); 00119 00120 PangoLanguage* script_get_sample_language(Script script); 00133 00134 bool language_includes_script(PangoLanguage *language, Script script); 00148 00150 00155 00156 class ScriptIter 00157 { 00158 ScriptIter(const ScriptIter&); 00159 ScriptIter& operator=(const ScriptIter&); 00160 00161 PangoScriptIter *iter_; 00162 00163 public: 00166 00167 explicit ScriptIter(const char *text, int length = -1); 00176 00177 explicit ScriptIter(const String& text); 00185 00186 ~ScriptIter(); 00188 00192 00193 PangoScriptIter* pango_script_iter() const; 00195 00196 operator PangoScriptIter* () const; 00198 00199 Script get_range(const char **start, const char **end); 00207 00208 Script get_range(String *range = 0); 00212 00216 00217 bool next(); 00222 00224 }; 00225 00226 } // namespace Pango 00227 00228 } // namespace GFC 00229 00230 #include <gfc/pango/inline/script.inl> 00231 00232 #endif // GFC_PANGO_SCRIPT_HH 00233

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