1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt3Support module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef Q3GVECTOR_H
#define Q3GVECTOR_H
#include <Qt3Support/q3ptrcollection.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Qt3SupportLight)
class Q_COMPAT_EXPORT Q3GVector : public Q3PtrCollection // generic vector
{
friend class Q3GList; // needed by Q3GList::toVector
public:
#ifndef QT_NO_DATASTREAM
QDataStream &read( QDataStream & ); // read vector from stream
QDataStream &write( QDataStream & ) const; // write vector to stream
#endif
virtual int compareItems( Item, Item );
protected:
Q3GVector(); // create empty vector
Q3GVector( uint size ); // create vector with nullptrs
Q3GVector( const Q3GVector &v ); // make copy of other vector
~Q3GVector();
Q3GVector &operator=( const Q3GVector &v ); // assign from other vector
bool operator==( const Q3GVector &v ) const;
Item *data() const { return vec; }
uint size() const { return len; }
uint count() const { return numItems; }
bool insert( uint index, Item ); // insert item at index
bool remove( uint index ); // remove item
Item take( uint index ); // take out item
void clear(); // clear vector
bool resize( uint newsize ); // resize vector
bool fill( Item, int flen ); // resize and fill vector
void sort(); // sort vector
int bsearch( Item ) const; // binary search (when sorted)
int findRef( Item, uint index ) const; // find exact item in vector
int find( Item, uint index ) const; // find equal item in vector
uint containsRef( Item ) const; // get number of exact matches
uint contains( Item ) const; // get number of equal matches
Item at( uint index ) const // return indexed item
{
#if defined(QT_CHECK_RANGE)
if ( index >= len )
warningIndexRange( index );
#endif
return vec[index];
}
bool insertExpand( uint index, Item ); // insert, expand if necessary
void toList( Q3GList * ) const; // put items in list
#ifndef QT_NO_DATASTREAM
virtual QDataStream &read( QDataStream &, Item & );
virtual QDataStream &write( QDataStream &, Item ) const;
#endif
private:
Item *vec;
uint len;
uint numItems;
static void warningIndexRange( uint );
};
/*****************************************************************************
Q3GVector stream functions
*****************************************************************************/
#ifndef QT_NO_DATASTREAM
Q_COMPAT_EXPORT QDataStream &operator>>( QDataStream &, Q3GVector & );
Q_COMPAT_EXPORT QDataStream &operator<<( QDataStream &, const Q3GVector & );
#endif
QT_END_NAMESPACE
QT_END_HEADER
#endif // Q3GVECTOR_H
|