This is the verbatim text of the qdstream.h include file. It is is provided only for illustration; the copyright remains with Troll Tech
/**************************************************************************** ** $Id: qdstream.h,v 2.2 1997/08/06 15:05:51 hanord Exp $ ** ** Definition of QDataStream class ** ** Created : 930831 ** ** Copyright (C) 1993-1997 by Troll Tech AS. All rights reserved. ** *****************************************************************************/ #ifndef QDSTREAM_H #define QDSTREAM_H #include "qiodev.h" #include "qstring.h" class QDataStream // data stream class { public: QDataStream(); QDataStream( QIODevice * ); QDataStream( QByteArray, int mode ); virtual ~QDataStream(); QIODevice *device() const; void setDevice( QIODevice * ); void unsetDevice(); bool eof() const; enum ByteOrder { BigEndian, LittleEndian }; int byteOrder() const; void setByteOrder( int ); bool isPrintableData() const; void setPrintableData( bool ); QDataStream &operator>>( Q_INT8 &i ); QDataStream &operator>>( Q_UINT8 &i ); QDataStream &operator>>( Q_INT16 &i ); QDataStream &operator>>( Q_UINT16 &i ); QDataStream &operator>>( Q_INT32 &i ); QDataStream &operator>>( Q_UINT32 &i ); QDataStream &operator>>( float &f ); QDataStream &operator>>( double &f ); QDataStream &operator>>( char *&str ); QDataStream &operator<<( Q_INT8 i ); QDataStream &operator<<( Q_UINT8 i ); QDataStream &operator<<( Q_INT16 i ); QDataStream &operator<<( Q_UINT16 i ); QDataStream &operator<<( Q_INT32 i ); QDataStream &operator<<( Q_UINT32 i ); QDataStream &operator<<( float f ); QDataStream &operator<<( double f ); QDataStream &operator<<( const char *str ); QDataStream &readBytes( char *&, uint &len ); QDataStream &readRawBytes( char *, uint len ); QDataStream &writeBytes( const char *, uint len ); QDataStream &writeRawBytes( const char *, uint len ); private: QIODevice *dev; bool owndev; int byteorder; bool printable; bool noswap; private: // Disabled copy constructor and operator= QDataStream( const QDataStream & ) {} QDataStream &operator=( const QDataStream & ) { return *this; } }; /***************************************************************************** QDataStream inline functions *****************************************************************************/ inline QIODevice *QDataStream::device() const { return dev; } inline bool QDataStream::eof() const { return dev ? dev->atEnd() : FALSE; } inline int QDataStream::byteOrder() const { return byteorder; } inline bool QDataStream::isPrintableData() const { return printable; } inline void QDataStream::setPrintableData( bool p ) { printable = p; } inline QDataStream &QDataStream::operator>>( Q_UINT8 &i ) { return *this >> (Q_INT8&)i; } inline QDataStream &QDataStream::operator>>( Q_UINT16 &i ) { return *this >> (Q_INT16&)i; } inline QDataStream &QDataStream::operator>>( Q_UINT32 &i ) { return *this >> (Q_INT32&)i; } inline QDataStream &QDataStream::operator<<( Q_UINT8 i ) { return *this << (Q_INT8)i; } inline QDataStream &QDataStream::operator<<( Q_UINT16 i ) { return *this << (Q_INT16)i; } inline QDataStream &QDataStream::operator<<( Q_UINT32 i ) { return *this << (Q_INT32)i; } #endif // QDSTREAM_H