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180 lines
6.3 KiB
180 lines
6.3 KiB
14 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qtextcodec.h:1 -->
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<title>qtextcodec.h Include File</title>
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<font color="#004faf">All Classes</font></a>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qtextcodec.h</h1>
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<p>This is the verbatim text of the qtextcodec.h include file. It is provided only for illustration; the copyright remains with Trolltech.
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<hr>
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<pre>
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/****************************************************************************
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** $Id: qt/qtextcodec.h 3.3.8 edited Jan 11 14:46 $
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**
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** Definition of QTextCodec class
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**
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** Created : 981015
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**
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** Copyright (C) 1998-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of the tools module of the Qt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General Public
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** License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Alternatively you may (at your option) use any
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** later version of the GNU General Public License if such license has
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** been publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free Qt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.QPL
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** included in the packaging of this file. Licensees holding valid Qt
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** Commercial licenses may use this file in accordance with the Qt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef QTEXTCODEC_H
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#define QTEXTCODEC_H
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#ifndef QT_H
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#include "qstring.h"
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#endif // QT_H
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#ifndef QT_NO_TEXTCODEC
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class QTextCodec;
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class QIODevice;
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class QFont;
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class Q_EXPORT QTextEncoder {
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public:
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virtual ~QTextEncoder();
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virtual QCString fromUnicode(const QString& uc, int& lenInOut) = 0;
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};
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class Q_EXPORT QTextDecoder {
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public:
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virtual ~QTextDecoder();
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virtual QString toUnicode(const char* chars, int len) = 0;
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};
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class Q_EXPORT QTextCodec {
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public:
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virtual ~QTextCodec();
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#ifndef QT_NO_CODECS
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static QTextCodec* loadCharmap(QIODevice*);
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static QTextCodec* loadCharmapFile(QString filename);
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#endif //QT_NO_CODECS
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static QTextCodec* codecForMib(int mib);
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static QTextCodec* codecForName(const char* hint, int accuracy=0);
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static QTextCodec* codecForContent(const char* chars, int len);
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static QTextCodec* codecForIndex(int i);
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static QTextCodec* codecForLocale();
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static void setCodecForLocale(QTextCodec *c);
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static QTextCodec* codecForTr();
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static void setCodecForTr(QTextCodec *c);
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static QTextCodec* codecForCStrings();
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static void setCodecForCStrings(QTextCodec *c);
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static void deleteAllCodecs();
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static const char* locale();
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virtual const char* name() const = 0;
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virtual const char* mimeName() const;
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virtual int mibEnum() const = 0;
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virtual QTextDecoder* makeDecoder() const;
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virtual QTextEncoder* makeEncoder() const;
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virtual QString toUnicode(const char* chars, int len) const;
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virtual QCString fromUnicode(const QString& uc, int& lenInOut) const;
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QCString fromUnicode(const QString& uc) const;
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QString toUnicode(const QByteArray&, int len) const;
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QString toUnicode(const QByteArray&) const;
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QString toUnicode(const QCString&, int len) const;
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QString toUnicode(const QCString&) const;
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QString toUnicode(const char* chars) const;
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virtual bool canEncode( QChar ) const;
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virtual bool canEncode( const QString& ) const;
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virtual int heuristicContentMatch(const char* chars, int len) const = 0;
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virtual int heuristicNameMatch(const char* hint) const;
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virtual QByteArray fromUnicode(const QString& uc, int from, int len) const;
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virtual unsigned short characterFromUnicode(const QString &str, int pos) const;
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protected:
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QTextCodec();
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static int simpleHeuristicNameMatch(const char* name, const char* hint);
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private:
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friend class QFont;
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friend class QFontEngineXLFD;
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void fromUnicodeInternal( const QChar *in, unsigned short *out, int length );
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static QTextCodec *cftr;
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static QTextCodec *cfcs;
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};
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inline QTextCodec* QTextCodec::codecForTr() { return cftr; }
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inline void QTextCodec::setCodecForTr(QTextCodec *c) { cftr = c; }
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inline QTextCodec* QTextCodec::codecForCStrings() { return cfcs; }
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inline void QTextCodec::setCodecForCStrings(QTextCodec *c) { cfcs = c; }
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#endif // QT_NO_TEXTCODEC
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#endif // QTEXTCODEC_H
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</pre>
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<!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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</html>
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