doc/html/qintcache-h.html


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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/ntqintcache.h:1 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>ntqintcache.h Include File</title>
<style type="text/css"><!--
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
--></style>
</head>
<body>

<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr bgcolor="#E5E5E5">
<td valign=center>
 <a href="index.html">
<font color="#004faf">Home</font></a>
 | <a href="classes.html">
<font color="#004faf">All&nbsp;Classes</font></a>
 | <a href="mainclasses.html">
<font color="#004faf">Main&nbsp;Classes</font></a>
 | <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
 | <a href="groups.html">
<font color="#004faf">Grouped&nbsp;Classes</font></a>
 | <a href="functions.html">
<font color="#004faf">Functions</font></a>
</td>
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>ntqintcache.h</h1>

<p>This is the verbatim text of the ntqintcache.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/ntqintcache.h   3.3.8   edited Jan 11 14:38 $
**
** Definition of TQIntCache template class
**
** Created : 950209
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the tools module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [email protected].
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file.  Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/

#ifndef TQINTCACHE_H
#define TQINTCACHE_H

#ifndef QT_H
#include "ntqgcache.h"
#endif // QT_H


template&lt;class type&gt; 
class TQIntCache
#ifdef Q_QDOC
	: public TQPtrCollection
#else
	: public TQGCache
#endif
{
public:
    TQIntCache( const TQIntCache&lt;type&gt; &amp;c ) : TQGCache(c) {}
    TQIntCache( int maxCost=100, int size=17 )
	: TQGCache( maxCost, size, IntKey, FALSE, FALSE ) {}
   ~TQIntCache()		{ clear(); }
    TQIntCache&lt;type&gt; &amp;operator=( const TQIntCache&lt;type&gt; &amp;c )
			{ return (TQIntCache&lt;type&gt;&amp;)TQGCache::operator=(c); }
    int	  maxCost()   const	{ return TQGCache::maxCost(); }
    int	  totalCost() const	{ return TQGCache::totalCost(); }
    void  setMaxCost( int m)	{ TQGCache::setMaxCost(m); }
    uint  count()     const	{ return TQGCache::count(); }
    uint  size()      const	{ return TQGCache::size(); }
    bool  isEmpty()   const	{ return TQGCache::count() == 0; }
    bool  insert( long k, const type *d, int c=1, int p=0 )
		{ return TQGCache::insert_other((const char*)k,(Item)d,c,p); }
    bool  remove( long k )
		{ return TQGCache::remove_other((const char*)k); }
    type *take( long k )
		{ return (type *)TQGCache::take_other((const char*)k);}
    void  clear()		{ TQGCache::clear(); }
    type *find( long k, bool ref=TRUE ) const
		{ return (type *)TQGCache::find_other( (const char*)k,ref);}
    type *operator[]( long k ) const
		{ return (type *)TQGCache::find_other( (const char*)k); }
    void  statistics() const { TQGCache::statistics(); }
private:
	void  deleteItem( Item d );
};

#if !defined(Q_BROKEN_TEMPLATE_SPECIALIZATION)
template&lt;&gt; inline void TQIntCache&lt;void&gt;::deleteItem( TQPtrCollection::Item )
{
}
#endif

template&lt;class type&gt; inline void TQIntCache&lt;type&gt;::deleteItem( TQPtrCollection::Item d )
{
    if ( del_item ) delete (type *)d;
}

template&lt;class type&gt; 
class TQIntCacheIterator : public TQGCacheIterator
{
public:
    TQIntCacheIterator( const TQIntCache&lt;type&gt; &amp;c )
	: TQGCacheIterator( (TQGCache &amp;)c ) {}
    TQIntCacheIterator( const TQIntCacheIterator&lt;type&gt; &amp;ci )
			      : TQGCacheIterator((TQGCacheIterator &amp;)ci) {}
    TQIntCacheIterator&lt;type&gt; &amp;operator=( const TQIntCacheIterator&lt;type&gt;&amp;ci )
	{ return ( TQIntCacheIterator&lt;type&gt;&amp;)TQGCacheIterator::operator=( ci );}
    uint  count()   const     { return TQGCacheIterator::count(); }
    bool  isEmpty() const     { return TQGCacheIterator::count() == 0; }
    bool  atFirst() const     { return TQGCacheIterator::atFirst(); }
    bool  atLast()  const     { return TQGCacheIterator::atLast(); }
    type *toFirst()	      { return (type *)TQGCacheIterator::toFirst(); }
    type *toLast()	      { return (type *)TQGCacheIterator::toLast(); }
    operator type *()  const  { return (type *)TQGCacheIterator::get(); }
    type *current()    const  { return (type *)TQGCacheIterator::get(); }
    long  currentKey() const  { return (long)TQGCacheIterator::getKeyInt();}
    type *operator()()	      { return (type *)TQGCacheIterator::operator()();}
    type *operator++()	      { return (type *)TQGCacheIterator::operator++(); }
    type *operator+=(uint j)  { return (type *)TQGCacheIterator::operator+=(j);}
    type *operator--()	      { return (type *)TQGCacheIterator::operator--(); }
    type *operator-=(uint j)  { return (type *)TQGCacheIterator::operator-=(j);}
};


#endif // TQINTCACHE_H
</pre>
<!-- eof -->
<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright &copy; 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>TQt 3.3.8</div>
</table></div></address></body>
</html>