source: trunk/doc/html/qregexp-h.html@ 190

Last change on this file since 190 was 190, checked in by rudi, 14 years ago

reference documentation added
File size: 5.6 KB
Line 
1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
2<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qregexp.h:1 -->
3<html>
4<head>
5<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
6<title>qregexp.h Include File</title>
7<style type="text/css"><!--
8fn { margin-left: 1cm; text-indent: -1cm; }
9a:link { color: #004faf; text-decoration: none }
10a:visited { color: #672967; text-decoration: none }
11body { background: #ffffff; color: black; }
12--></style>
13</head>
14<body>
15
16<table border="0" cellpadding="0" cellspacing="0" width="100%">
17<tr bgcolor="#E5E5E5">
18<td valign=center>
19 <a href="index.html">
20<font color="#004faf">Home</font></a>
21 | <a href="classes.html">
22<font color="#004faf">All&nbsp;Classes</font></a>
23 | <a href="mainclasses.html">
24<font color="#004faf">Main&nbsp;Classes</font></a>
25 | <a href="annotated.html">
26<font color="#004faf">Annotated</font></a>
27 | <a href="groups.html">
28<font color="#004faf">Grouped&nbsp;Classes</font></a>
29 | <a href="functions.html">
30<font color="#004faf">Functions</font></a>
31</td>
32<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qregexp.h</h1>
33
34<p>This is the verbatim text of the qregexp.h include file. It is provided only for illustration; the copyright remains with Trolltech.
35<hr>
36<pre>
37/****************************************************************************
38** $Id: qregexp-h.html 2051 2007-02-21 10:04:20Z chehrlic $
39**
40** Definition of QRegExp class
41**
42** Created : 950126
43**
44** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
45**
46** This file is part of the tools module of the Qt GUI Toolkit.
47**
48** This file may be distributed under the terms of the Q Public License
49** as defined by Trolltech ASA of Norway and appearing in the file
50** LICENSE.QPL included in the packaging of this file.
51**
52** This file may be distributed and/or modified under the terms of the
53** GNU General Public License version 2 as published by the Free Software
54** Foundation and appearing in the file LICENSE.GPL included in the
55** packaging of this file.
56**
57** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
58** licenses may use this file in accordance with the Qt Commercial License
59** Agreement provided with the Software.
60**
61** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
62** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
63**
64** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
65** information about Qt Commercial License Agreements.
66** See http://www.trolltech.com/qpl/ for QPL licensing information.
67** See http://www.trolltech.com/gpl/ for GPL licensing information.
68**
69** Contact info@trolltech.com if any conditions of this licensing are
70** not clear to you.
71**
72**********************************************************************/
73
74#ifndef QREGEXP_H
75#define QREGEXP_H
76
77#ifndef QT_H
78#include "qstringlist.h"
79#endif // QT_H
80
81#ifndef QT_NO_REGEXP
82class QRegExpEngine;
83struct QRegExpPrivate;
84
85class Q_EXPORT QRegExp
86{
87public:
88 enum CaretMode { CaretAtZero, CaretAtOffset, CaretWontMatch };
89
90 QRegExp();
91 QRegExp( const QString&amp; pattern, bool caseSensitive = TRUE,
92 bool wildcard = FALSE );
93 QRegExp( const QRegExp&amp; rx );
94 ~QRegExp();
95 QRegExp&amp; operator=( const QRegExp&amp; rx );
96
97 bool operator==( const QRegExp&amp; rx ) const;
98 bool operator!=( const QRegExp&amp; rx ) const { return !operator==( rx ); }
99
100 bool isEmpty() const;
101 bool isValid() const;
102 QString pattern() const;
103 void setPattern( const QString&amp; pattern );
104 bool caseSensitive() const;
105 void setCaseSensitive( bool sensitive );
106#ifndef QT_NO_REGEXP_WILDCARD
107 bool wildcard() const;
108 void setWildcard( bool wildcard );
109#endif
110 bool minimal() const;
111 void setMinimal( bool minimal );
112
113 bool exactMatch( const QString&amp; str ) const;
114#ifndef QT_NO_COMPAT
115 int match( const QString&amp; str, int index = 0, int *len = 0,
116 bool indexIsStart = TRUE ) const;
117#endif
118
119#if defined(Q_QDOC)
120 int search( const QString&amp; str, int offset = 0,
121 CaretMode caretMode = CaretAtZero ) const;
122 int searchRev( const QString&amp; str, int offset = -1,
123 CaretMode caretMode = CaretAtZero ) const;
124#else
125 // ### Qt 4.0: reduce these four to two functions
126 int search( const QString&amp; str, int offset = 0 ) const;
127 int search( const QString&amp; str, int offset, CaretMode caretMode ) const;
128 int searchRev( const QString&amp; str, int offset = -1 ) const;
129 int searchRev( const QString&amp; str, int offset, CaretMode caretMode ) const;
130#endif
131 int matchedLength() const;
132#ifndef QT_NO_REGEXP_CAPTURE
133 int numCaptures() const;
134 QStringList capturedTexts();
135 QString cap( int nth = 0 );
136 int pos( int nth = 0 );
137 QString errorString();
138#endif
139
140 static QString escape( const QString&amp; str );
141
142private:
143 void prepareEngine() const;
144 void prepareEngineForMatch( const QString&amp; str ) const;
145 void invalidateEngine();
146
147 static int caretIndex( int offset, CaretMode caretMode );
148
149 QRegExpEngine *eng;
150 QRegExpPrivate *priv;
151};
152#endif // QT_NO_REGEXP
153#endif // QREGEXP_H
154</pre>
155<!-- eof -->
156<p><address><hr><div align=center>
157<table width=100% cellspacing=0 border=0><tr>
158<td>Copyright &copy; 2007
159<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
160<td align=right><div align=right>Qt 3.3.8</div>
161</table></div></address></body>
162</html>
Note: See TracBrowser for help on using the repository browser.