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| Source at commit 1322 created 12 years 8 months ago. By meklort, Add doxygen to utils folder | |
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| 1 | /****************************************************************************␊ |
| 2 | ** ␊ |
| 3 | **␊ |
| 4 | ** Definition of QTextCodec class␊ |
| 5 | **␊ |
| 6 | ** Created : 981015␊ |
| 7 | **␊ |
| 8 | ** Copyright (C) 1998-2000 Trolltech AS. All rights reserved.␊ |
| 9 | **␊ |
| 10 | ** This file is part of the tools module of the Qt GUI Toolkit.␊ |
| 11 | **␊ |
| 12 | ** This file may be distributed under the terms of the Q Public License␊ |
| 13 | ** as defined by Trolltech AS of Norway and appearing in the file␊ |
| 14 | ** LICENSE.QPL included in the packaging of this file.␊ |
| 15 | **␊ |
| 16 | ** This file may be distributed and/or modified under the terms of the␊ |
| 17 | ** GNU General Public License version 2 as published by the Free Software␊ |
| 18 | ** Foundation and appearing in the file LICENSE.GPL included in the␊ |
| 19 | ** packaging of this file.␊ |
| 20 | **␊ |
| 21 | ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition␊ |
| 22 | ** licenses may use this file in accordance with the Qt Commercial License␊ |
| 23 | ** Agreement provided with the Software.␊ |
| 24 | **␊ |
| 25 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE␊ |
| 26 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.␊ |
| 27 | **␊ |
| 28 | ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for␊ |
| 29 | ** information about Qt Commercial License Agreements.␊ |
| 30 | ** See http://www.trolltech.com/qpl/ for QPL licensing information.␊ |
| 31 | ** See http://www.trolltech.com/gpl/ for GPL licensing information.␊ |
| 32 | **␊ |
| 33 | ** Contact info@trolltech.com if any conditions of this licensing are␊ |
| 34 | ** not clear to you.␊ |
| 35 | **␊ |
| 36 | **********************************************************************/␊ |
| 37 | ␊ |
| 38 | #ifndef QTEXTCODEC_H␊ |
| 39 | #define QTEXTCODEC_H␊ |
| 40 | ␊ |
| 41 | #ifndef QT_H␊ |
| 42 | #include "qstring.h"␊ |
| 43 | #endif // QT_H␊ |
| 44 | ␊ |
| 45 | #ifndef QT_NO_TEXTCODEC␊ |
| 46 | ␊ |
| 47 | class QTextCodec;␊ |
| 48 | class QIODevice;␊ |
| 49 | ␊ |
| 50 | class Q_EXPORT QTextEncoder {␊ |
| 51 | public:␊ |
| 52 | virtual ~QTextEncoder();␊ |
| 53 | virtual QCString fromUnicode(const QString& uc, int& lenInOut) = 0;␊ |
| 54 | };␊ |
| 55 | ␊ |
| 56 | class Q_EXPORT QTextDecoder {␊ |
| 57 | public:␊ |
| 58 | virtual ~QTextDecoder();␊ |
| 59 | virtual QString toUnicode(const char* chars, int len) = 0;␊ |
| 60 | };␊ |
| 61 | ␊ |
| 62 | class Q_EXPORT QTextCodec {␊ |
| 63 | public:␊ |
| 64 | virtual ~QTextCodec();␊ |
| 65 | ␊ |
| 66 | #ifndef QT_NO_CODECS␊ |
| 67 | static QTextCodec* loadCharmap(QIODevice*);␊ |
| 68 | static QTextCodec* loadCharmapFile(QString filename);␊ |
| 69 | #endif␊ |
| 70 | static QTextCodec* codecForMib(int mib);␊ |
| 71 | static QTextCodec* codecForName(const char* hint, int accuracy=0);␊ |
| 72 | static QTextCodec* codecForContent(const char* chars, int len);␊ |
| 73 | static QTextCodec* codecForIndex(int i);␊ |
| 74 | static QTextCodec* codecForLocale();␊ |
| 75 | ␊ |
| 76 | static void deleteAllCodecs();␊ |
| 77 | ␊ |
| 78 | static const char* locale();␊ |
| 79 | ␊ |
| 80 | virtual const char* name() const = 0;␊ |
| 81 | virtual int mibEnum() const = 0;␊ |
| 82 | ␊ |
| 83 | virtual QTextDecoder* makeDecoder() const;␊ |
| 84 | virtual QTextEncoder* makeEncoder() const;␊ |
| 85 | ␊ |
| 86 | virtual QString toUnicode(const char* chars, int len) const;␊ |
| 87 | virtual QCString fromUnicode(const QString& uc, int& lenInOut) const;␊ |
| 88 | ␊ |
| 89 | QCString fromUnicode(const QString& uc) const;␊ |
| 90 | QString toUnicode(const QByteArray&, int len) const;␊ |
| 91 | QString toUnicode(const QByteArray&) const;␊ |
| 92 | QString toUnicode(const char* chars) const;␊ |
| 93 | virtual bool canEncode( QChar ) const;␊ |
| 94 | virtual bool canEncode( const QString& ) const;␊ |
| 95 | ␊ |
| 96 | virtual int heuristicContentMatch(const char* chars, int len) const = 0;␊ |
| 97 | virtual int heuristicNameMatch(const char* hint) const;␊ |
| 98 | ␊ |
| 99 | protected:␊ |
| 100 | QTextCodec();␊ |
| 101 | static int simpleHeuristicNameMatch(const char* name, const char* hint);␊ |
| 102 | };␊ |
| 103 | #endif // QT_NO_TEXTCODEC␊ |
| 104 | #endif // QTEXTCODEC_H␊ |
| 105 | |
