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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.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" />
<!-- q3listbox.cpp -->
  <title>Qt 4.8: Q3ListBoxText Class Reference</title>
  <link rel="stylesheet" type="text/css" href="style/offline.css" />
</head>
<body>
<div class="header" id="qtdocheader">
  <div class="content"> 
    <a href="index.html" class="qtref"><span>Qt Reference Documentation</span></a>
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    <ul>
      <li class="first"><a href="index.html">Home</a></li>
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<li><a href="modules.html">Modules</a></li>
<li>Qt3SupportLight</li>
<li>Q3ListBoxText</li>
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</div>
<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="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<h1 class="title">Q3ListBoxText Class Reference</h1>
<!-- $$$Q3ListBoxText-brief -->
<p>The Q3ListBoxText class provides list box items that display text. <a href="#details">More...</a></p>
<!-- @@@Q3ListBoxText -->
<pre class="cpp"> <span class="preprocessor">#include &lt;Q3ListBoxText&gt;</span></pre><p><b>This class is part of the Qt 3 support library.</b> It is provided to keep old source code working. We strongly advise against using it in new code. See <a href="porting4.html">Porting to Qt 4</a> for more information.</p>
<p><b>Inherits: </b><a href="q3listboxitem.html">Q3ListBoxItem</a>.</p>
<ul>
<li><a href="q3listboxtext-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="q3listboxtext.html#Q3ListBoxText">Q3ListBoxText</a></b> ( Q3ListBox * <i>listbox</i>, const QString &amp; <i>text</i> = QString() )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#Q3ListBoxText-2">Q3ListBoxText</a></b> ( const QString &amp; <i>text</i> = QString() )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#Q3ListBoxText-3">Q3ListBoxText</a></b> ( Q3ListBox * <i>listbox</i>, const QString &amp; <i>text</i>, Q3ListBoxItem * <i>after</i> )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#dtor.Q3ListBoxText">~Q3ListBoxText</a></b> ()</td></tr>
</table>
<a name="reimplemented-public-functions"></a>
<h2>Reimplemented Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual int </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#height">height</a></b> ( const Q3ListBox * <i>lb</i> ) const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual int </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#rtti">rtti</a></b> () const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual int </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#width">width</a></b> ( const Q3ListBox * <i>lb</i> ) const</td></tr>
</table>
<ul>
<li class="fn">14 public functions inherited from <a href="q3listboxitem.html#public-functions">Q3ListBoxItem</a></li>
</ul>
<a name="reimplemented-protected-functions"></a>
<h2>Reimplemented Protected Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="q3listboxtext.html#paint">paint</a></b> ( QPainter * <i>painter</i> )</td></tr>
</table>
<ul>
<li class="fn">3 protected functions inherited from <a href="q3listboxitem.html#protected-functions">Q3ListBoxItem</a></li>
</ul>
<a name="details"></a>
<!-- $$$Q3ListBoxText-description -->
<div class="descr">
<h2>Detailed Description</h2>
<p>The Q3ListBoxText class provides list box items that display text.</p>
<p>The text is drawn in the widget's current font. If you need several different fonts, you must implement your own subclass of <a href="q3listboxitem.html">Q3ListBoxItem</a>.</p>
</div>
<p><b>See also </b><a href="q3listbox.html">Q3ListBox</a> and <a href="q3listboxitem.html">Q3ListBoxItem</a>.</p>
<!-- @@@Q3ListBoxText -->
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$Q3ListBoxText[overload1]$$$Q3ListBoxTextQ3ListBox*constQString& -->
<h3 class="fn"><a name="Q3ListBoxText"></a>Q3ListBoxText::<span class="name">Q3ListBoxText</span> ( <span class="type"><a href="q3listbox.html">Q3ListBox</a></span> * <i>listbox</i>, const <span class="type"><a href="qstring.html">QString</a></span> &amp; <i>text</i> = QString() )</h3>
<p>Constructs a list box item in list box <i>listbox</i> showing the text <i>text</i>.</p>
<!-- @@@Q3ListBoxText -->
<!-- $$$Q3ListBoxText$$$Q3ListBoxTextconstQString& -->
<h3 class="fn"><a name="Q3ListBoxText-2"></a>Q3ListBoxText::<span class="name">Q3ListBoxText</span> ( const <span class="type"><a href="qstring.html">QString</a></span> &amp; <i>text</i> = QString() )</h3>
<p>Constructs a list box item showing the text <i>text</i>.</p>
<!-- @@@Q3ListBoxText -->
<!-- $$$Q3ListBoxText$$$Q3ListBoxTextQ3ListBox*constQString&Q3ListBoxItem* -->
<h3 class="fn"><a name="Q3ListBoxText-3"></a>Q3ListBoxText::<span class="name">Q3ListBoxText</span> ( <span class="type"><a href="q3listbox.html">Q3ListBox</a></span> * <i>listbox</i>, const <span class="type"><a href="qstring.html">QString</a></span> &amp; <i>text</i>, <span class="type"><a href="q3listboxitem.html">Q3ListBoxItem</a></span> * <i>after</i> )</h3>
<p>Constructs a list box item in list box <i>listbox</i> showing the text <i>text</i>. The item is inserted after the item <i>after</i>, or at the beginning if <i>after</i> is 0.</p>
<!-- @@@Q3ListBoxText -->
<!-- $$$~Q3ListBoxText[overload1]$$$~Q3ListBoxText -->
<h3 class="fn"><a name="dtor.Q3ListBoxText"></a>Q3ListBoxText::<span class="name">~Q3ListBoxText</span> ()</h3>
<p>Destroys the item.</p>
<!-- @@@~Q3ListBoxText -->
<!-- $$$height[overload1]$$$heightconstQ3ListBox* -->
<h3 class="fn"><a name="height"></a><span class="type">int</span> Q3ListBoxText::<span class="name">height</span> ( const <span class="type"><a href="q3listbox.html">Q3ListBox</a></span> * <i>lb</i> ) const<tt> [virtual]</tt></h3>
<p>Reimplemented from <a href="q3listboxitem.html#height">Q3ListBoxItem::height</a>().</p>
<p>Returns the height of a line of text in list box <i>lb</i>.</p>
<p><b>See also </b><a href="q3listboxtext.html#paint">paint</a>() and <a href="q3listboxtext.html#width">width</a>().</p>
<!-- @@@height -->
<!-- $$$paint[overload1]$$$paintQPainter* -->
<h3 class="fn"><a name="paint"></a><span class="type">void</span> Q3ListBoxText::<span class="name">paint</span> ( <span class="type"><a href="qpainter.html">QPainter</a></span> * <i>painter</i> )<tt> [virtual protected]</tt></h3>
<p>Reimplemented from <a href="q3listboxitem.html#paint">Q3ListBoxItem::paint</a>().</p>
<p>Draws the text using <i>painter</i>.</p>
<!-- @@@paint -->
<!-- $$$rtti[overload1]$$$rtti -->
<h3 class="fn"><a name="rtti"></a><span class="type">int</span> Q3ListBoxText::<span class="name">rtti</span> () const<tt> [virtual]</tt></h3>
<p>Reimplemented from <a href="q3listboxitem.html#rtti">Q3ListBoxItem::rtti</a>().</p>
<p>Returns 1.</p>
<p>Make your derived classes return their own values for rtti(), and you can distinguish between listbox items. You should use values greater than 1000 preferably a large random number, to allow for extensions to this class.</p>
<!-- @@@rtti -->
<!-- $$$width[overload1]$$$widthconstQ3ListBox* -->
<h3 class="fn"><a name="width"></a><span class="type">int</span> Q3ListBoxText::<span class="name">width</span> ( const <span class="type"><a href="q3listbox.html">Q3ListBox</a></span> * <i>lb</i> ) const<tt> [virtual]</tt></h3>
<p>Reimplemented from <a href="q3listboxitem.html#width">Q3ListBoxItem::width</a>().</p>
<p>Returns the width of this line in list box <i>lb</i>.</p>
<p><b>See also </b><a href="q3listboxtext.html#paint">paint</a>() and <a href="q3listboxtext.html#height">height</a>().</p>
<!-- @@@width -->
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