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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta name="robots" content="noindex,noarchive">
<title>Qt Toolkit - QFileIconProvider Class</title><style type="text/css"><!--
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<h1 align=center>QFileIconProvider Class Reference</h1><br clear="all">
<p>
The QFileIconProvider class provides icons for <a href="qfiledialog.html">QFileDialog</a> to use.
<a href="#details">More...</a>
<p>
<code>#include <<a href="qfiledialog-h.html">qfiledialog.h</a>></code>
<p>
Inherits <a href="qobject.html">QObject</a>.
<p><a href="qfileiconprovider-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><span class="fn"><a href="qfileiconprovider.html#a0"><strong>QFileIconProvider</strong></a>(QObject*parent=0, constchar*name=0)</span>
<li><span class="fn">virtualconstQPixmap*<a href="qfileiconprovider.html#a1"><strong>pixmap</strong></a>(constQFileInfo&)</span>
</ul>
<hr><h2><a name="details"></a>Detailed Description</h2>
The QFileIconProvider class provides icons for <a href="qfiledialog.html">QFileDialog</a> to use.
<p>
By default, QFileIconProvider is not used, but any application or
library can subclass it, reimplement <a href="qfileiconprovider.html#a1">pixmap</a>() to return a suitable
icon, and make all QFileDialog objects use it by calling the static
function <a href="qfiledialog.html#e9">QFileDialog::setIconProvider</a>().
<p>It's advisable to make all the icons QFileIconProvider returns be of
the same size, or at least the same width. This makes the list view
look much better.
<p>See also: <a href="qfiledialog.html">QFileDialog</a>.
<hr><h2>Member Function Documentation</h2>
<h3 class="fn"><a name="a0"></a>QFileIconProvider::QFileIconProvider(<a href="qobject.html">QObject</a>*parent=0, constchar*name=0)</h3>
<p>Constructs an empty file icon provider.
<h3 class="fn">const<a href="qpixmap.html">QPixmap</a>*<a name="a1"></a>QFileIconProvider::pixmap(const<a href="qfileinfo.html">QFileInfo</a>&) <code>[virtual]</code></h3>
<p>Returns a pointer to a pixmap suitable for display when the file
dialog next to the name of <em>file.</em>
<p>If pixmap() returns 0, <a href="qfiledialog.html">QFileDialog</a> draws nothing.
<p>The default implementation returns 0 in Qt 1.40. In future versions
of Qt it may be extended.
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It was generated from the following files:
<ul>
<li>qfiledialog.h: 1998/08/21
<li>qfiledialog.cpp: 1999/02/10
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<td>Copyright 1999 Troll Tech<td><a href="trademarks.html">Trademarks</a>
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