/****************************************************************************+
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** +
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**+
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** Definition of QBuffer class+
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**+
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** Created : 930812+
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**+
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** Copyright (C) 1992-2000 Trolltech AS.  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 distributed under the terms of the Q Public License+
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** as defined by Trolltech AS of Norway and appearing in the file+
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** LICENSE.QPL included in the packaging of this file.+
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**+
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** This file may be distributed and/or modified under the terms of the+
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** GNU General Public License version 2 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.+
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**+
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** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition+
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** licenses may use this file in accordance with the Qt Commercial License+
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** 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, INCLUDING THE+
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.+
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**+
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** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for+
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**   information about Qt Commercial License Agreements.+
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** See http://www.trolltech.com/qpl/ for QPL licensing information.+
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** See http://www.trolltech.com/gpl/ for GPL licensing information.+
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**+
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** Contact info@trolltech.com if any conditions of this licensing are+
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** not clear to you.+
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**+
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**********************************************************************/+
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+
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#ifndef QBUFFER_H+
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#define QBUFFER_H+
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+
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#ifndef QT_H+
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#include "qiodevice.h"+
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#include "qstring.h"+
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#endif // QT_H+
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+
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+
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class Q_EXPORT QBuffer : public QIODevice+
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{+
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public:+
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    QBuffer();+
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    QBuffer( QByteArray );+
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   ~QBuffer();+
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+
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    QByteArray buffer() const;+
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    bool  setBuffer( QByteArray );+
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+
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    bool  open( int );+
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    void  close();+
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    void  flush();+
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+
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    uint  size() const;+
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    int	  at()	 const;+
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    bool  at( int );+
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+
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    int	  readBlock( char *p, uint );+
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    int	  writeBlock( const char *p, uint );+
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    int	  readLine( char *p, uint );+
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+
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    int	  getch();+
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    int	  putch( int );+
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    int	  ungetch( int );+
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+
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protected:+
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    QByteArray a;+
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+
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private:+
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    uint  a_len;+
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    uint  a_inc;+
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+
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private:	// Disabled copy constructor and operator=+
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#if defined(Q_DISABLE_COPY)+
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    QBuffer( const QBuffer & );+
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    QBuffer &operator=( const QBuffer & );+
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#endif+
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};+
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+
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+
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inline QByteArray QBuffer::buffer() const+
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{ return a; }+
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+
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inline uint QBuffer::size() const+
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{ return a.size(); }+
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+
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inline int QBuffer::at() const+
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{ return ioIndex; }+
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+
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+
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#endif // QBUFFER_H+
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