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<td align="right" valign="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">QFocusFrame Class Reference</h1>

<p>The QFocusFrame widget provides a focus frame which can be outside of a widget's normal paintable area. <a href="#details">More...</a></p>

<pre>#include <QFocusFrame></pre><p>Part of the <a href="qtgui.html">QtGui</a> module.</p>

<p>Inherits <a href="qwidget.html">QWidget</a>.</p>

<ul>

<li><a href="qfocusframe-members.html">List of all members, including inherited members</a></li>

</ul>

<h3>Public Functions</h3>

<ul>

<li><div class="fn"/><b><a href="qfocusframe.html#QFocusFrame">QFocusFrame</a></b> ( QWidget * <i>parent</i> = 0 )</li>

<li><div class="fn"/><b><a href="qfocusframe.html#dtor.QFocusFrame">~QFocusFrame</a></b> ()</li>

<li><div class="fn"/>void <b><a href="qfocusframe.html#setWidget">setWidget</a></b> ( QWidget * <i>widget</i> )</li>

<li><div class="fn"/>QWidget * <b><a href="qfocusframe.html#widget">widget</a></b> () const</li>

</ul>

<ul>

<li><div class="fn"/>183 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li>

<li><div class="fn"/>28 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li>

<li><div class="fn"/>10 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li>

</ul>

<h3>Additional Inherited Members</h3>

<ul>

<li><div class="fn"/>52 properties inherited from <a href="qwidget.html#properties">QWidget</a></li>

<li><div class="fn"/>1 property inherited from <a href="qobject.html#properties">QObject</a></li>

<li><div class="fn"/>17 public slots inherited from <a href="qwidget.html#public-slots">QWidget</a></li>

<li><div class="fn"/>1 public slot inherited from <a href="qobject.html#public-slots">QObject</a></li>

<li><div class="fn"/>1 signal inherited from <a href="qwidget.html#signals">QWidget</a></li>

<li><div class="fn"/>1 signal inherited from <a href="qobject.html#signals">QObject</a></li>

<li><div class="fn"/>4 static public members inherited from <a href="qwidget.html#static-public-members">QWidget</a></li>

<li><div class="fn"/>4 static public members inherited from <a href="qobject.html#static-public-members">QObject</a></li>

<li><div class="fn"/>39 protected functions inherited from <a href="qwidget.html#protected-functions">QWidget</a></li>

<li><div class="fn"/>7 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li>

</ul>

<hr />

<h2>Detailed Description</h2>

<p>The QFocusFrame widget provides a focus frame which can be outside of a widget's normal paintable area.</p>

<p>Normally an application will not need to create its own QFocusFrame as <a href="qstyle.html">QStyle</a> will handle this detail for you. A style writer can optionally use a QFocusFrame to have a focus area outside of the widget's paintable geometry. In this way space need not be reserved for the widget to have focus but only set on a <a href="qwidget.html">QWidget</a> with QFocusFrame::setWidget. It is, however, legal to create your own QFocusFrame on a custom widget and set its geometry manually via QWidget::setGeometry however you will not get auto-placement when the focused widget changes size or placement.</p>

<hr />

<h2>Member Function Documentation</h2>

<h3 class="fn"><a name="QFocusFrame"></a>QFocusFrame::QFocusFrame ( <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0 )</h3>

<p>Constructs a <a href="qfocusframe.html">QFocusFrame</a>.</p>

<p>The focus frame will not monitor <i>parent</i> for updates but rather can be placed manually or by using QFocusFrame::setWidget. A <a href="qfocusframe.html">QFocusFrame</a> sets <a href="qt.html#WidgetAttribute-enum">Qt::WA_NoChildEventsForParent</a> attribute; as a result the parent will not receive a <a href="qevent.html#Type-enum">QEvent::ChildInserted</a> event, this will make it possible to manually set the geometry of the <a href="qfocusframe.html">QFocusFrame</a> inside of a <a href="qsplitter.html">QSplitter</a> or other child event monitoring widget.</p>

<p>See also <a href="qfocusframe.html#setWidget">QFocusFrame::setWidget</a>().</p>

<h3 class="fn"><a name="dtor.QFocusFrame"></a>QFocusFrame::~QFocusFrame ()</h3>

<p>Destructor.</p>

<h3 class="fn"><a name="setWidget"></a>void QFocusFrame::setWidget ( <a href="qwidget.html">QWidget</a> * <i>widget</i> )</h3>

<p><a href="qfocusframe.html">QFocusFrame</a> will track changes to <i>widget</i> and resize itself automatically. If the monitored widget's parent changes, <a href="qfocusframe.html">QFocusFrame</a> will follow the widget and place itself around the widget automatically. If the monitored widget is deleted, <a href="qfocusframe.html">QFocusFrame</a> will set it to zero.</p>

<p>See also <a href="qfocusframe.html#widget">QFocusFrame::widget</a>().</p>

<h3 class="fn"><a name="widget"></a><a href="qwidget.html">QWidget</a> * QFocusFrame::widget () const</h3>

<p>Returns the currently monitored widget for automatically resize and update.</p>

<p>See also <a href="qfocusframe.html#setWidget">QFocusFrame::setWidget</a>().</p>

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