source: trunk/tools/qdoc3/text.h@ 274

Last change on this file since 274 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 3.7 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the tools applications of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you are unsure which license is appropriate for your use, please
37** contact the sales department at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42/*
43 text.h
44*/
45
46#ifndef TEXT_H
47#define TEXT_H
48
49#include "atom.h"
50
51QT_BEGIN_NAMESPACE
52
53class Text
54{
55 public:
56 Text();
57 explicit Text(const QString &str);
58 Text(const Text& text);
59 ~Text();
60
61 Text& operator=(const Text& text);
62
63 Atom *firstAtom() { return first; }
64 Atom *lastAtom() { return last; }
65 Text& operator<<(Atom::Type atomType);
66 Text& operator<<(const QString& string);
67 Text& operator<<(const Atom& atom);
68 Text& operator<<(const Text& text);
69 void stripFirstAtom();
70 void stripLastAtom();
71
72 bool isEmpty() const { return first == 0; }
73 QString toString() const;
74 const Atom *firstAtom() const { return first; }
75 const Atom *lastAtom() const { return last; }
76 Text subText(Atom::Type left, Atom::Type right, const Atom *from = 0) const;
77 void dump() const;
78
79 static Text subText(const Atom *begin, const Atom *end = 0);
80 static Text sectionHeading(const Atom *sectionBegin);
81 static const Atom *sectionHeadingAtom(const Atom *sectionLeft);
82 static int compare(const Text &text1, const Text &text2);
83
84 private:
85 void clear();
86
87 Atom *first;
88 Atom *last;
89};
90
91inline bool operator==(const Text &text1, const Text &text2)
92{ return Text::compare(text1, text2) == 0; }
93inline bool operator!=(const Text &text1, const Text &text2)
94{ return Text::compare(text1, text2) != 0; }
95inline bool operator<(const Text &text1, const Text &text2)
96{ return Text::compare(text1, text2) < 0; }
97inline bool operator<=(const Text &text1, const Text &text2)
98{ return Text::compare(text1, text2) <= 0; }
99inline bool operator>(const Text &text1, const Text &text2)
100{ return Text::compare(text1, text2) > 0; }
101inline bool operator>=(const Text &text1, const Text &text2)
102{ return Text::compare(text1, text2) >= 0; }
103
104QT_END_NAMESPACE
105
106#endif
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