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Source at commit 1322 created 12 years 8 months ago.
By meklort, Add doxygen to utils folder
1/****************************************************************************␊
2** ␊
3**␊
4** Definition of QDataStream class␊
5**␊
6** Created : 930831␊
7**␊
8** Copyright (C) 1992-2000 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 QDATASTREAM_H␊
39#define QDATASTREAM_H␊
40␊
41#ifndef QT_H␊
42#include "qiodevice.h"␊
43#include "qstring.h"␊
44#endif // QT_H␊
45␊
46#ifndef QT_NO_DATASTREAM␊
47class Q_EXPORT QDataStream␉␉␉␉// data stream class␊
48{␊
49public:␊
50 QDataStream();␊
51 QDataStream( QIODevice * );␊
52 QDataStream( QByteArray, int mode );␊
53 virtual ~QDataStream();␊
54␊
55 QIODevice␉*device() const;␊
56 void␉ setDevice( QIODevice * );␊
57 void␉ unsetDevice();␊
58␊
59 bool␉ atEnd() const;␊
60 bool␉ eof() const;␊
61␊
62 enum ByteOrder { BigEndian, LittleEndian };␊
63 int␉␉ byteOrder()␉const;␊
64 void␉ setByteOrder( int );␊
65␊
66 bool␉ isPrintableData() const;␊
67 void␉ setPrintableData( bool );␊
68␊
69 int␉␉ version() const;␊
70 void␉ setVersion( int );␊
71␊
72 QDataStream &operator>>( Q_INT8 &i );␊
73 QDataStream &operator>>( Q_UINT8 &i );␊
74 QDataStream &operator>>( Q_INT16 &i );␊
75 QDataStream &operator>>( Q_UINT16 &i );␊
76 QDataStream &operator>>( Q_INT32 &i );␊
77 QDataStream &operator>>( Q_UINT32 &i );␊
78 QDataStream &operator>>( Q_INT64 &i );␊
79 QDataStream &operator>>( Q_UINT64 &i );␊
80␊
81 QDataStream &operator>>( float &f );␊
82 QDataStream &operator>>( double &f );␊
83 QDataStream &operator>>( char *&str );␊
84␊
85 QDataStream &operator<<( Q_INT8 i );␊
86 QDataStream &operator<<( Q_UINT8 i );␊
87 QDataStream &operator<<( Q_INT16 i );␊
88 QDataStream &operator<<( Q_UINT16 i );␊
89 QDataStream &operator<<( Q_INT32 i );␊
90 QDataStream &operator<<( Q_UINT32 i );␊
91 QDataStream &operator<<( Q_INT64 i );␊
92 QDataStream &operator<<( Q_UINT64 i );␊
93 QDataStream &operator<<( float f );␊
94 QDataStream &operator<<( double f );␊
95 QDataStream &operator<<( const char *str );␊
96␊
97 QDataStream &readBytes( char *&, uint &len );␊
98 QDataStream &readRawBytes( char *, uint len );␊
99␊
100 QDataStream &writeBytes( const char *, uint len );␊
101 QDataStream &writeRawBytes( const char *, uint len );␊
102␊
103private:␊
104 QIODevice␉*dev;␊
105 bool␉ owndev;␊
106 int␉␉ byteorder;␊
107 bool␉ printable;␊
108 bool␉ noswap;␊
109 int␉␉ ver;␊
110␊
111private:␉// Disabled copy constructor and operator=␊
112#if defined(Q_DISABLE_COPY)␊
113 QDataStream( const QDataStream & );␊
114 QDataStream &operator=( const QDataStream & );␊
115#endif␊
116};␊
117␊
118␊
119/*****************************************************************************␊
120 QDataStream inline functions␊
121 *****************************************************************************/␊
122␊
123inline QIODevice *QDataStream::device() const␊
124{ return dev; }␊
125␊
126inline bool QDataStream::atEnd() const␊
127{ return dev ? dev->atEnd() : TRUE; }␊
128␊
129inline bool QDataStream::eof() const␊
130{ return atEnd(); }␊
131␊
132inline int QDataStream::byteOrder() const␊
133{ return byteorder; }␊
134␊
135inline bool QDataStream::isPrintableData() const␊
136{ return printable; }␊
137␊
138inline void QDataStream::setPrintableData( bool p )␊
139{ printable = p; }␊
140␊
141inline int QDataStream::version() const␊
142{ return ver; }␊
143␊
144inline void QDataStream::setVersion( int v )␊
145{ ver = v; }␊
146␊
147inline QDataStream &QDataStream::operator>>( Q_UINT8 &i )␊
148{ return *this >> (Q_INT8&)i; }␊
149␊
150inline QDataStream &QDataStream::operator>>( Q_UINT16 &i )␊
151{ return *this >> (Q_INT16&)i; }␊
152␊
153inline QDataStream &QDataStream::operator>>( Q_UINT32 &i )␊
154{ return *this >> (Q_INT32&)i; }␊
155␊
156inline QDataStream &QDataStream::operator>>( Q_UINT64 &i )␊
157{ return *this >> (Q_INT64&)i; }␊
158␊
159inline QDataStream &QDataStream::operator<<( Q_UINT8 i )␊
160{ return *this << (Q_INT8)i; }␊
161␊
162inline QDataStream &QDataStream::operator<<( Q_UINT16 i )␊
163{ return *this << (Q_INT16)i; }␊
164␊
165inline QDataStream &QDataStream::operator<<( Q_UINT32 i )␊
166{ return *this << (Q_INT32)i; }␊
167␊
168inline QDataStream &QDataStream::operator<<( Q_UINT64 i )␊
169{ return *this << (Q_INT64)i; }␊
170␊
171␊
172#endif // QT_NO_DATASTREAM␊
173#endif // QDATASTREAM_H␊
174

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