lib Library API Documentation

kohyphen.h

00001 /******************************************************************************
00002  *   Copyright (C) 2002 by Alexander Dymo <cloudtemple@mskat.net>             *
00003  *   Copyright (C) 2002-2003 by Lukas Tinkl <lukas.tinkl@suse.cz>             *
00004  *   Copyright (C) 2003 David Faure <faure@kde.org>                           *
00005  *                                                                            *
00006  *   This program is free software; you can redistribute it and/or modify     *
00007  *   it under the terms of the GNU Library General Public License as          *
00008  *   published by the Free Software Foundation; either version 2 of the       *
00009  *   License, or (at your option) any later version.                          *
00010  *                                                                            *
00011  *   This library is distributed in the hope that it will be useful,          *
00012  *  but WITHOUT ANY WARRANTY; without even the implied warranty of            *
00013  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU         *
00014  *  Library General Public License for more details.                          *
00015  *                                                                            *
00016  *  You should have received a copy of the GNU Library General Public License *
00017  *  along with this library; see the file COPYING.LIB.  If not, write to      *
00018  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,          *
00019  *  Boston, MA 02111-1307, USA.                                               *
00020  ******************************************************************************/
00021 
00022 #ifndef KOHYPHEN_H
00023 #define KOHYPHEN_H
00024 
00025 #include <qmap.h>
00026 #include <qstring.h>
00027 #include "hyphen.h"
00028 
00029 class KoHyphenatorException{
00030 public:
00031         KoHyphenatorException(const QString& MessageText): messageText(MessageText) {}
00032         QString message() const { return messageText; }
00033 private:
00034         QString messageText;
00035 };
00036 
00056 class KoHyphenator{
00057 public:
00063         static KoHyphenator* self();
00064 
00065         ~KoHyphenator();
00066 
00073         bool checkHyphenPos(const QString& str, int pos, const QString& lang) const;
00074 
00091         char *hyphens(const QString& str, const QString& lang) const;
00092 
00103         QString hyphenate(const QString& str, const QString& lang) const;
00104 
00105 private:
00109         QTextCodec* codecForLang(const QString& lang) const;
00110 
00111         KoHyphenator();
00112         HyphenDict *dict(const QString &lang) const;
00113 
00114         QMap<QString, HyphenDict*> dicts;
00115         struct EncodingStruct {
00116             EncodingStruct() // for QMap
00117                 : encoding(), codec(0L) {}
00118             EncodingStruct(const QCString& _encoding)
00119                 : encoding(_encoding), codec(0L) {}
00120             QCString encoding;
00121             QTextCodec* codec;
00122         };
00123         typedef QMap<QString, EncodingStruct> EncodingMap;
00124         mutable EncodingMap encodings; // key is the language code
00125 
00126         static KoHyphenator* s_self;
00127 };
00128 
00129 #endif
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