include/i18nutil/unicode.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_I18NUTIL_UNICODE_HXX
  20 #define INCLUDED_I18NUTIL_UNICODE_HXX
  21
  22 #include <com/sun/star/i18n/UnicodeScript.hpp>
  23 #include <sal/types.h>
  24 #include <unicode/uscript.h>
  25 #include <i18nutil/i18nutildllapi.h>
  26
  27 typedef struct _ScriptTypeList {
  28     sal_Int16 from;
  29     sal_Int16 to;
  30     sal_Int16 value;
  31 } ScriptTypeList;
  32
  33 class I18NUTIL_DLLPUBLIC unicode
  34 {
  35 public:
  36
  37     static sal_Int16 SAL_CALL getUnicodeType( const sal_Unicode ch );
  38     static sal_Int16 SAL_CALL getUnicodeScriptType( const sal_Unicode ch, const ScriptTypeList *typeList = NULL, sal_Int16 unknownType = 0 );
  39     static sal_Unicode SAL_CALL getUnicodeScriptStart(com::sun::star::i18n::UnicodeScript type);
  40     static sal_Unicode SAL_CALL getUnicodeScriptEnd(com::sun::star::i18n::UnicodeScript type);
  41     static sal_uInt8 SAL_CALL getUnicodeDirection( const sal_Unicode ch );
  42     static sal_Bool SAL_CALL isUpper( const sal_Unicode ch);
  43     static sal_Bool SAL_CALL isLower( const sal_Unicode ch);
  44     static sal_Bool SAL_CALL isDigit( const sal_Unicode ch);
  45     static sal_Bool SAL_CALL isControl( const sal_Unicode ch);
  46     static sal_Bool SAL_CALL isPrint( const sal_Unicode ch);
  47     static sal_Bool SAL_CALL isAlpha( const sal_Unicode ch);
  48     static sal_Bool SAL_CALL isSpace( const sal_Unicode ch);
  49     static sal_Bool SAL_CALL isWhiteSpace( const sal_Unicode ch);
  50     static sal_Bool SAL_CALL isAlphaDigit( const sal_Unicode ch);
  51
  52     //Map an ISO 15924 script code to Latin/Asian/Complex/Weak
  53     static sal_Int16 SAL_CALL getScriptClassFromUScriptCode(UScriptCode eScript);
  54
  55     //Return a language that can be written in a given ISO 15924 script code
  56     static OString SAL_CALL getExemplarLanguageForUScriptCode(UScriptCode eScript);
  57 };
  58
  59 #endif
  60
  61
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */