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<title>Qt 4.2: QSizeGrip Class Reference</title>
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<td align="right" valign="top" width="230"><a href="http://www.trolltech.com"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></a></td></tr></table><h1 align="center">QSizeGrip Class Reference<br /><sup><sup>[<a href="qtgui.html">QtGui</a> module]</sup></sup></h1>
<p>The QSizeGrip class provides a corner-grip for resizing a top-level window. <a href="#details">More...</a></p>
<pre> #include <QSizeGrip></pre><p>Inherits <a href="qwidget.html">QWidget</a>.</p>
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<li><a href="qsizegrip-members.html">List of all members, including inherited members</a></li>
<li><a href="qsizegrip-qt3.html">Qt 3 support members</a></li>
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<h3>Public Functions</h3>
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<li><div class="fn"/><b><a href="qsizegrip.html#QSizeGrip">QSizeGrip</a></b> ( QWidget * <i>parent</i> )</li>
<li><div class="fn"/><b><a href="qsizegrip.html#dtor.QSizeGrip">~QSizeGrip</a></b> ()</li>
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<li><div class="fn"/>195 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li>
<li><div class="fn"/>29 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li>
<li><div class="fn"/>12 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li>
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<h3>Protected Functions</h3>
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<li><div class="fn"/>virtual void <b><a href="qsizegrip.html#mouseMoveEvent">mouseMoveEvent</a></b> ( QMouseEvent * <i>event</i> )</li>
<li><div class="fn"/>virtual void <b><a href="qsizegrip.html#mousePressEvent">mousePressEvent</a></b> ( QMouseEvent * <i>event</i> )</li>
<li><div class="fn"/>virtual void <b><a href="qsizegrip.html#paintEvent">paintEvent</a></b> ( QPaintEvent * <i>event</i> )</li>
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<li><div class="fn"/>38 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>
<li><div class="fn"/>1 protected function inherited from <a href="qpaintdevice.html#protected-functions">QPaintDevice</a></li>
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<h3>Additional Inherited Members</h3>
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<li><div class="fn"/>55 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"/>19 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>
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<li><div class="fn"/>1 protected slot inherited from <a href="qwidget.html#protected-slots">QWidget</a></li>
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<a name="details"></a>
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<h2>Detailed Description</h2>
<p>The QSizeGrip class provides a corner-grip for resizing a top-level window.</p>
<p>This widget works like the standard Windows resize handle. In the X11 version this resize handle generally works differently from the one provided by the system; we hope to reduce this difference in the future.</p>
<p>Put this widget anywhere in a widget tree and the user can use it to resize the top-level window. Generally, this should be in the lower right-hand corner. Note that <a href="qstatusbar.html">QStatusBar</a> already uses this widget, so if you have a status bar (e.g. you are using <a href="qmainwindow.html">QMainWindow</a>), then you don't need to use this widget explicitly.</p>
<p>On some platforms the sizegrip automatically hides itself when the window is shown full screen or maximised.</p>
<p><table width="50%" align="center" cellpadding="2" cellspacing="1" border="0">
<tr valign="top" class="odd"><td><img src="images/plastique-sizegrip.png" alt="Screenshot of a Plastique style size grip" /></td><td>A size grip widget at the bottom-right corner of a main window, shown in the <a href="gallery-plastique.html">Plastique widget style</a>.</td></tr>
</table></p>
<p>The QSizeGrip class inherits <a href="qwidget.html">QWidget</a> and reimplements the <a href="qwidget.html#mousePressEvent">mousePressEvent()</a> and <a href="qwidget.html#mouseMoveEvent">mouseMoveEvent()</a> functions to feature the resize functionality, and the <a href="qwidget.html#paintEvent">paintEvent()</a> function to render the sizegrip widget.</p>
<p>See also <a href="qstatusbar.html">QStatusBar</a> and <a href="qwidget.html#windowState">QWidget::windowState</a>().</p>
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<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QSizeGrip"></a>QSizeGrip::QSizeGrip ( <a href="qwidget.html">QWidget</a> * <i>parent</i> )</h3>
<p>Constructs a resize corner as a child widget of the given <i>parent</i>.</p>
<h3 class="fn"><a name="dtor.QSizeGrip"></a>QSizeGrip::~QSizeGrip ()</h3>
<p>Destroys this size grip.</p>
<h3 class="fn"><a name="mouseMoveEvent"></a>void QSizeGrip::mouseMoveEvent ( <a href="qmouseevent.html">QMouseEvent</a> * <i>event</i> ) <tt> [virtual protected]</tt></h3>
<p>Resizes the top-level widget containing this widget. The mouse move event is passed in the <i>event</i> parameter.</p>
<p>Reimplemented from <a href="qwidget.html#mouseMoveEvent">QWidget</a>.</p>
<h3 class="fn"><a name="mousePressEvent"></a>void QSizeGrip::mousePressEvent ( <a href="qmouseevent.html">QMouseEvent</a> * <i>event</i> ) <tt> [virtual protected]</tt></h3>
<p>Receives the mouse press events for the widget, and primes the resize operation. The mouse press event is passed in the <i>event</i> parameter.</p>
<p>Reimplemented from <a href="qwidget.html#mousePressEvent">QWidget</a>.</p>
<h3 class="fn"><a name="paintEvent"></a>void QSizeGrip::paintEvent ( <a href="qpaintevent.html">QPaintEvent</a> * <i>event</i> ) <tt> [virtual protected]</tt></h3>
<p>Paints the resize grip.</p>
<p>Resize grips are usually rendered as small diagonal textured lines in the lower-right corner. The paint event is passed in the <i>event</i> parameter.</p>
<p>Reimplemented from <a href="qwidget.html#paintEvent">QWidget</a>.</p>
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<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QSizeGrip-2"></a>QSizeGrip::QSizeGrip ( <a href="qwidget.html">QWidget</a> * <i>parent</i>, const char * <i>name</i> )</h3>
<p>Constructs a resize corner with the given <i>name</i>, as a child widget of the given <i>parent</i>.</p>
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