| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the QtCore module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** This file may be used under the terms of the GNU Lesser General Public |
| ** License version 2.1 as published by the Free Software Foundation and |
| ** appearing in the file LICENSE.LGPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU Lesser |
| ** General Public License version 2.1 requirements will be met: |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** In addition, as a special exception, Nokia gives you certain additional |
| ** rights. These rights are described in the Nokia Qt LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QUTFCODEC_P_H |
| #define QUTFCODEC_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include "QtCore/qtextcodec.h" |
| #include "private/qtextcodec_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| enum DataEndianness |
| { |
| DetectEndianness, |
| BigEndianness, |
| LittleEndianness |
| }; |
| |
| struct QUtf8 |
| { |
| static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *); |
| static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *); |
| }; |
| |
| struct QUtf16 |
| { |
| static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness); |
| static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness); |
| }; |
| |
| struct QUtf32 |
| { |
| static QString convertToUnicode(const char *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness); |
| static QByteArray convertFromUnicode(const QChar *, int, QTextCodec::ConverterState *, DataEndianness = DetectEndianness); |
| }; |
| |
| #ifndef QT_NO_TEXTCODEC |
| |
| class QUtf8Codec : public QTextCodec { |
| public: |
| ~QUtf8Codec(); |
| |
| QByteArray name() const; |
| int mibEnum() const; |
| |
| QString convertToUnicode(const char *, int, ConverterState *) const; |
| QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const; |
| void convertToUnicode(QString *target, const char *, int, ConverterState *) const; |
| }; |
| |
| class QUtf16Codec : public QTextCodec { |
| protected: |
| public: |
| QUtf16Codec() { e = DetectEndianness; } |
| ~QUtf16Codec(); |
| |
| QByteArray name() const; |
| QList<QByteArray> aliases() const; |
| int mibEnum() const; |
| |
| QString convertToUnicode(const char *, int, ConverterState *) const; |
| QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const; |
| |
| protected: |
| DataEndianness e; |
| }; |
| |
| class QUtf16BECodec : public QUtf16Codec { |
| public: |
| QUtf16BECodec() : QUtf16Codec() { e = BigEndianness; } |
| QByteArray name() const; |
| QList<QByteArray> aliases() const; |
| int mibEnum() const; |
| }; |
| |
| class QUtf16LECodec : public QUtf16Codec { |
| public: |
| QUtf16LECodec() : QUtf16Codec() { e = LittleEndianness; } |
| QByteArray name() const; |
| QList<QByteArray> aliases() const; |
| int mibEnum() const; |
| }; |
| |
| class QUtf32Codec : public QTextCodec { |
| public: |
| QUtf32Codec() { e = DetectEndianness; } |
| ~QUtf32Codec(); |
| |
| QByteArray name() const; |
| QList<QByteArray> aliases() const; |
| int mibEnum() const; |
| |
| QString convertToUnicode(const char *, int, ConverterState *) const; |
| QByteArray convertFromUnicode(const QChar *, int, ConverterState *) const; |
| |
| protected: |
| DataEndianness e; |
| }; |
| |
| class QUtf32BECodec : public QUtf32Codec { |
| public: |
| QUtf32BECodec() : QUtf32Codec() { e = BigEndianness; } |
| QByteArray name() const; |
| QList<QByteArray> aliases() const; |
| int mibEnum() const; |
| }; |
| |
| class QUtf32LECodec : public QUtf32Codec { |
| public: |
| QUtf32LECodec() : QUtf32Codec() { e = LittleEndianness; } |
| QByteArray name() const; |
| QList<QByteArray> aliases() const; |
| int mibEnum() const; |
| }; |
| |
| |
| #endif // QT_NO_TEXTCODEC |
| |
| QT_END_NAMESPACE |
| |
| #endif // QUTFCODEC_P_H |