/usr/share/qt5/doc/qtxmlpatterns/qxmlnamepool.html is in qtxmlpatterns5-doc-html 5.3.2-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en_US" lang="en_US">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qxmlnamepool.cpp -->
<title>QXmlNamePool Class | QtXmlPatterns </title>
<link rel="stylesheet" type="text/css" href="style/offline.css" />
</head>
<body>
<div class="header" id="qtdocheader">
<div class="main">
<div class="main-rounded">
<div class="navigationbar">
<ul>
<li>Qt 5.3</li>
<li><a href="qtxmlpatterns-index.html">Qt XML Patterns</a></li>
<li><a href="qtxmlpatterns-module.html">C++ Classes</a></li>
<li>QXmlNamePool</li>
<li id="buildversion">
Qt 5.3.2 Reference Documentation</li>
</ul>
</div>
</div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<h1 class="title">QXmlNamePool Class</h1>
<!-- $$$QXmlNamePool-brief -->
<p>The QXmlNamePool class is a table of shared strings referenced by instances of <a href="qxmlname.html">QXmlName</a>. <a href="#details">More...</a></p>
<!-- @@@QXmlNamePool -->
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> </b><tt><span class="preprocessor">#include <QXmlNamePool></span>
</tt></td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> <tt>QT += xmlpatterns</tt></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 4.4</td></tr></table><p><b>Note:</b> All functions in this class are reentrant.</p>
<ul>
<li><a href="qxmlnamepool-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="public-functions"></a>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qxmlnamepool.html#QXmlNamePool">QXmlNamePool</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qxmlnamepool.html#QXmlNamePool-2">QXmlNamePool</a></b>(const QXmlNamePool &<i> other</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qxmlnamepool.html#dtor.QXmlNamePool">~QXmlNamePool</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QXmlNamePool & </td><td class="memItemRight bottomAlign"><b><a href="qxmlnamepool.html#operator-eq">operator=</a></b>(const QXmlNamePool &<i> other</i>)</td></tr>
</table>
<a name="details"></a>
<!-- $$$QXmlNamePool-description -->
<div class="descr">
<h2>Detailed Description</h2>
<p>The QXmlNamePool class is a table of shared strings referenced by instances of <a href="qxmlname.html">QXmlName</a>.</p>
<p>QXmlNamePool is used to optimize operations on instances of <a href="qxmlname.html">QXmlName</a>. An instance of <a href="qxmlname.html">QXmlName</a> represents an XML name in a way that allows the XML name to be compared and passed around efficiently. The efficiency is achieved by storing the strings comprising the XML names in an instance of QXmlNamePool, where they are mapped to binary identifiers, which are then packed into a key which is stored in the <a href="qxmlname.html">QXmlName</a>.</p>
<p>This means that each instance of <a href="qxmlname.html">QXmlName</a> is tied to the name pool it was created with, and that name pool should be kept in scope and used to create all instances of <a href="qxmlname.html">QXmlName</a> that might be compared. Note also that the name pool is required if you must reconstitute the <a href="qxmlname.html">QXmlName</a> as text, or if you must access any of its component strings, so although instances of <a href="qxmlname.html">QXmlName</a> can be compared without reference to a name pool, the name pool must be kept in scope if the name's strings must be accessed later.</p>
</div>
<p><b>See also </b><a href="qxmlname.html">QXmlName</a> and <a href="qxmlquery.html#namePool">QXmlQuery::namePool</a>().</p>
<!-- @@@QXmlNamePool -->
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QXmlNamePool[overload1]$$$QXmlNamePool -->
<h3 class="fn"><a name="QXmlNamePool"></a>QXmlNamePool::<span class="name">QXmlNamePool</span>()</h3>
<p>Constructs an empty name pool.</p>
<!-- @@@QXmlNamePool -->
<!-- $$$QXmlNamePool$$$QXmlNamePoolconstQXmlNamePool& -->
<h3 class="fn"><a name="QXmlNamePool-2"></a>QXmlNamePool::<span class="name">QXmlNamePool</span>(const <span class="type">QXmlNamePool</span> &<i> other</i>)</h3>
<p>Constructs a copy of the <i>other</i> name pool.</p>
<!-- @@@QXmlNamePool -->
<!-- $$$~QXmlNamePool[overload1]$$$~QXmlNamePool -->
<h3 class="fn"><a name="dtor.QXmlNamePool"></a>QXmlNamePool::<span class="name">~QXmlNamePool</span>()</h3>
<p>Destroys the name pool. Instances of <a href="qxmlname.html">QXmlName</a> constructed with this name pool can still be compared after this destructor is called, but their text strings cannot be accessed.</p>
<!-- @@@~QXmlNamePool -->
<!-- $$$operator=[overload1]$$$operator=constQXmlNamePool& -->
<h3 class="fn"><a name="operator-eq"></a><span class="type">QXmlNamePool</span> & QXmlNamePool::<span class="name">operator=</span>(const <span class="type">QXmlNamePool</span> &<i> other</i>)</h3>
<p>Assigns the <i>other</i> name pool to this one.</p>
<!-- @@@operator= -->
</div>
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2014 Digia Plc and/or its
subsidiaries. Documentation contributions included herein are the copyrights of
their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Digia, Qt and their respective logos are trademarks of Digia Plc in Finland and/or other countries worldwide. All other trademarks are property
of their respective owners. </p>
</div>
</body>
</html>
|