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<?xml version="1.0" encoding="iso-8859-1"?>
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<html><head><title>QAbstractScrollArea Class Reference</title><style>h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm }
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</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">  </td><td class="postheader" valign="center"><a href="../pyqt4ref.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QAbstractScrollArea Class Reference<br /><sup><sup>[<a href="qtgui.html">QtGui</a> module]</sup></sup></h1><p>The QAbstractScrollArea widget provides a scrolling area with on-demand scroll bars. <a href="#details">More...</a></p>
<p>Inherits <a href="qframe.html">QFrame</a>.</p><p>Inherited by <a href="qabstractitemview.html">QAbstractItemView</a>, <a href="qscrollarea.html">QScrollArea</a> and <a href="qtextedit.html">QTextEdit</a>.</p><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qabstractscrollarea.html#QAbstractScrollArea">__init__</a></b> (<i>self</i>, QWidget <i>parent</i> = None)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#contextMenuEvent">contextMenuEvent</a></b> (<i>self</i>, QContextMenuEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#dragEnterEvent">dragEnterEvent</a></b> (<i>self</i>, QDragEnterEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#dragLeaveEvent">dragLeaveEvent</a></b> (<i>self</i>, QDragLeaveEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#dragMoveEvent">dragMoveEvent</a></b> (<i>self</i>, QDragMoveEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#dropEvent">dropEvent</a></b> (<i>self</i>, QDropEvent)</li><li><div class="fn" />bool <b><a href="qabstractscrollarea.html#event">event</a></b> (<i>self</i>, QEvent)</li><li><div class="fn" />QScrollBar <b><a href="qabstractscrollarea.html#horizontalScrollBar">horizontalScrollBar</a></b> (<i>self</i>)</li><li><div class="fn" />Qt.ScrollBarPolicy <b><a href="qabstractscrollarea.html#horizontalScrollBarPolicy">horizontalScrollBarPolicy</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#keyPressEvent">keyPressEvent</a></b> (<i>self</i>, QKeyEvent)</li><li><div class="fn" />QSize <b><a href="qabstractscrollarea.html#maximumViewportSize">maximumViewportSize</a></b> (<i>self</i>)</li><li><div class="fn" />QSize <b><a href="qabstractscrollarea.html#minimumSizeHint">minimumSizeHint</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#mouseDoubleClickEvent">mouseDoubleClickEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#mouseMoveEvent">mouseMoveEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#mousePressEvent">mousePressEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#mouseReleaseEvent">mouseReleaseEvent</a></b> (<i>self</i>, QMouseEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#paintEvent">paintEvent</a></b> (<i>self</i>, QPaintEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#resizeEvent">resizeEvent</a></b> (<i>self</i>, QResizeEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#scrollContentsBy">scrollContentsBy</a></b> (<i>self</i>, int <i>dx</i>, int <i>dy</i>)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#setHorizontalScrollBarPolicy">setHorizontalScrollBarPolicy</a></b> (<i>self</i>, Qt.ScrollBarPolicy)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#setVerticalScrollBarPolicy">setVerticalScrollBarPolicy</a></b> (<i>self</i>, Qt.ScrollBarPolicy)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#setViewportMargins">setViewportMargins</a></b> (<i>self</i>, int <i>left</i>, int <i>top</i>, int <i>right</i>, int <i>bottom</i>)</li><li><div class="fn" />QSize <b><a href="qabstractscrollarea.html#sizeHint">sizeHint</a></b> (<i>self</i>)</li><li><div class="fn" />QScrollBar <b><a href="qabstractscrollarea.html#verticalScrollBar">verticalScrollBar</a></b> (<i>self</i>)</li><li><div class="fn" />Qt.ScrollBarPolicy <b><a href="qabstractscrollarea.html#verticalScrollBarPolicy">verticalScrollBarPolicy</a></b> (<i>self</i>)</li><li><div class="fn" />QWidget <b><a href="qabstractscrollarea.html#viewport">viewport</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qabstractscrollarea.html#viewportEvent">viewportEvent</a></b> (<i>self</i>, QEvent)</li><li><div class="fn" /><b><a href="qabstractscrollarea.html#wheelEvent">wheelEvent</a></b> (<i>self</i>, QWheelEvent)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QAbstractScrollArea widget provides a scrolling area with on-demand scroll bars.</p>
<p>QAbstractScrollArea is a low-level abstraction of a scrolling area. It gives you full control of the scroll bars, at the cost of simplicity. In most cases, using a <a href="qscrollarea.html">QScrollArea</a> is preferable.</p>
<p>QAbstractScrollArea's central child widget is the scrolling area itself, called <a href="qabstractscrollarea.html#viewport">viewport</a>(). The viewport widget uses all available space. Next to the viewport is a vertical scroll bar (accessible with <a href="qabstractscrollarea.html#verticalScrollBar">verticalScrollBar</a>()), and below a horizontal scroll bar (accessible with <a href="qabstractscrollarea.html#horizontalScrollBar">horizontalScrollBar</a>()). Each scroll bar can be either visible or hidden, depending on the scroll bar's policy (see <a href="qabstractscrollarea.html#verticalScrollBarPolicy-prop">verticalScrollBarPolicy</a> and <a href="qabstractscrollarea.html#horizontalScrollBarPolicy-prop">horizontalScrollBarPolicy</a>). When a scroll bar is hidden, the viewport expands in order to cover all available space. When a scroll bar becomes visible again, the viewport shrinks in order to make room for the scroll bar.</p>
<p>With a scroll bar policy of <a href="qt.html#ScrollBarPolicy-enum">Qt.ScrollBarAsNeeded</a> (the default), QAbstractScrollArea shows scroll bars when those provide a non-zero scrolling range, and hides them otherwise. You control the range of each scroll bar with <a href="qabstractslider.html#setRange">QAbstractSlider.setRange</a>().</p>
<p>In order to track scroll bar movements, reimplement the virtual function <a href="qabstractscrollarea.html#scrollContentsBy">scrollContentsBy</a>(). In order to fine-tune scrolling behavior, connect to a scroll bar's <a href="qabstractslider.html#actionTriggered">QAbstractSlider.actionTriggered</a>() signal and adjust the <a href="qabstractslider.html#sliderPosition-prop">QAbstractSlider.sliderPosition</a> as you wish.</p>
<p>It is possible to reserve a margin area around the viewport, see <a href="qabstractscrollarea.html#setViewportMargins">setViewportMargins</a>(). The feature is mostly used to place a <a href="qheaderview.html">QHeaderView</a> widget above or beside the scrolling area.</p>
<p>For convenience, QAbstractScrollArea makes all viewport events available in the virtual <a href="qabstractscrollarea.html#viewportEvent">viewportEvent</a>() handler. <a href="qwidget.html">QWidget</a>'s specialised handlers are remapped to viewport events in the cases where this makes sense. The remapped specialised handlers are: <a href="qabstractscrollarea.html#paintEvent">paintEvent</a>(), <a href="qabstractscrollarea.html#mousePressEvent">mousePressEvent</a>(), <a href="qabstractscrollarea.html#mouseReleaseEvent">mouseReleaseEvent</a>(), <a href="qabstractscrollarea.html#mouseDoubleClickEvent">mouseDoubleClickEvent</a>(), <a href="qabstractscrollarea.html#mouseMoveEvent">mouseMoveEvent</a>(), <a href="qabstractscrollarea.html#wheelEvent">wheelEvent</a>(), <a href="qabstractscrollarea.html#dragEnterEvent">dragEnterEvent</a>(), <a href="qabstractscrollarea.html#dragMoveEvent">dragMoveEvent</a>(), <a href="qabstractscrollarea.html#dragLeaveEvent">dragLeaveEvent</a>(), <a href="qabstractscrollarea.html#dropEvent">dropEvent</a>(), <a href="qabstractscrollarea.html#contextMenuEvent">contextMenuEvent</a>(). and <a href="qabstractscrollarea.html#resizeEvent">resizeEvent</a>().</p>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QAbstractScrollArea" />QAbstractScrollArea.__init__ (<i>self</i>, <a href="qwidget.html">QWidget</a> <i>parent</i> = None)</h3><p>The <i>parent</i> argument, if not None, causes <i>self</i> to be owned by Qt instead of PyQt.</p><p>Constructs a viewport.</p>
<p>The <i>parent</i> arguments is sent to the <a href="qwidget.html">QWidget</a> constructor.</p>
<h3 class="fn"><a name="contextMenuEvent" />QAbstractScrollArea.contextMenuEvent (<i>self</i>, <a href="qcontextmenuevent.html">QContextMenuEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive context menu events for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget. The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qwidget.html#contextMenuEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#contextMenuEvent">QWidget.contextMenuEvent</a>().</p>
<h3 class="fn"><a name="dragEnterEvent" />QAbstractScrollArea.dragEnterEvent (<i>self</i>, <a href="qdragenterevent.html">QDragEnterEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive drag enter events (passed in <i>event</i>), for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget.</p>
<p>Reimplemented from <a href="qwidget.html#dragEnterEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#dragEnterEvent">QWidget.dragEnterEvent</a>().</p>
<h3 class="fn"><a name="dragLeaveEvent" />QAbstractScrollArea.dragLeaveEvent (<i>self</i>, <a href="qdragleaveevent.html">QDragLeaveEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive drag leave events (passed in <i>event</i>), for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget.</p>
<p>Reimplemented from <a href="qwidget.html#dragLeaveEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#dragLeaveEvent">QWidget.dragLeaveEvent</a>().</p>
<h3 class="fn"><a name="dragMoveEvent" />QAbstractScrollArea.dragMoveEvent (<i>self</i>, <a href="qdragmoveevent.html">QDragMoveEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive drag move events (passed in <i>event</i>), for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget.</p>
<p>Reimplemented from <a href="qwidget.html#dragMoveEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#dragMoveEvent">QWidget.dragMoveEvent</a>().</p>
<h3 class="fn"><a name="dropEvent" />QAbstractScrollArea.dropEvent (<i>self</i>, <a href="qdropevent.html">QDropEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive drop events (passed in <i>event</i>), for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget.</p>
<p>Reimplemented from <a href="qwidget.html#dropEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#dropEvent">QWidget.dropEvent</a>().</p>
<h3 class="fn"><a name="event" />bool QAbstractScrollArea.event (<i>self</i>, <a href="qevent.html">QEvent</a>)</h3><p>This is the main event handler for the <a href="qabstractscrollarea.html">QAbstractScrollArea</a> widget (<i>not</i> the scrolling area <a href="qabstractscrollarea.html#viewport">viewport</a>()). The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qobject.html#event">QObject</a>.</p>
<h3 class="fn"><a name="horizontalScrollBar" /><a href="qscrollbar.html">QScrollBar</a> QAbstractScrollArea.horizontalScrollBar (<i>self</i>)</h3><p>Returns the horizontal scroll bar.</p>
<p>See also <a href="qabstractscrollarea.html#horizontalScrollBarPolicy-prop">horizontalScrollBarPolicy</a> and <a href="qabstractscrollarea.html#verticalScrollBar">verticalScrollBar</a>().</p>
<h3 class="fn"><a name="horizontalScrollBarPolicy" /><a href="qt.html#ScrollBarPolicy-enum">Qt.ScrollBarPolicy</a> QAbstractScrollArea.horizontalScrollBarPolicy (<i>self</i>)</h3><h3 class="fn"><a name="keyPressEvent" />QAbstractScrollArea.keyPressEvent (<i>self</i>, <a href="qkeyevent.html">QKeyEvent</a>)</h3><p>This function is called with key event <i>e</i> when key presses occur. It handles PageUp, PageDown, Up, Down, Left, and Right, and ignores all other key presses.</p>
<p>Reimplemented from <a href="qwidget.html#keyPressEvent">QWidget</a>.</p>
<h3 class="fn"><a name="maximumViewportSize" /><a href="qsize.html">QSize</a> QAbstractScrollArea.maximumViewportSize (<i>self</i>)</h3><p>Returns the size of the viewport as if the scroll bars had no valid scrolling range.</p>
<h3 class="fn"><a name="minimumSizeHint" /><a href="qsize.html">QSize</a> QAbstractScrollArea.minimumSizeHint (<i>self</i>)</h3><h3 class="fn"><a name="mouseDoubleClickEvent" />QAbstractScrollArea.mouseDoubleClickEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive mouse double click events for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget. The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qwidget.html#mouseDoubleClickEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#mouseDoubleClickEvent">QWidget.mouseDoubleClickEvent</a>().</p>
<h3 class="fn"><a name="mouseMoveEvent" />QAbstractScrollArea.mouseMoveEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive mouse move events for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget. The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qwidget.html#mouseMoveEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#mouseMoveEvent">QWidget.mouseMoveEvent</a>().</p>
<h3 class="fn"><a name="mousePressEvent" />QAbstractScrollArea.mousePressEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive mouse press events for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget. The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qwidget.html#mousePressEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#mousePressEvent">QWidget.mousePressEvent</a>().</p>
<h3 class="fn"><a name="mouseReleaseEvent" />QAbstractScrollArea.mouseReleaseEvent (<i>self</i>, <a href="qmouseevent.html">QMouseEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive mouse release events for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget. The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qwidget.html#mouseReleaseEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#mouseReleaseEvent">QWidget.mouseReleaseEvent</a>().</p>
<h3 class="fn"><a name="paintEvent" />QAbstractScrollArea.paintEvent (<i>self</i>, <a href="qpaintevent.html">QPaintEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive paint events (passed in <i>event</i>), for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget.</p>
<p>Note: If you open a painter, make sure to open it on the <a href="qabstractscrollarea.html#viewport">viewport</a>().</p>
<p>Reimplemented from <a href="qwidget.html#paintEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#paintEvent">QWidget.paintEvent</a>().</p>
<h3 class="fn"><a name="resizeEvent" />QAbstractScrollArea.resizeEvent (<i>self</i>, <a href="qresizeevent.html">QResizeEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive resize events (passed in <i>event</i>), for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget.</p>
<p>When resizeEvent() is called, the viewport already has its new geometry: Its new size is accessible through the <a href="qresizeevent.html#size">QResizeEvent.size</a>() function, and the old size through <a href="qresizeevent.html#oldSize">QResizeEvent.oldSize</a>().</p>
<p>Reimplemented from <a href="qwidget.html#resizeEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#resizeEvent">QWidget.resizeEvent</a>().</p>
<h3 class="fn"><a name="scrollContentsBy" />QAbstractScrollArea.scrollContentsBy (<i>self</i>, int <i>dx</i>, int <i>dy</i>)</h3><p>This virtual handler is called when the scroll bars are moved by <i>dx</i>, <i>dy</i>, and consequently the viewport's contents should be scrolled accordingly.</p>
<p>The default implementation simply calls <a href="qwidget.html#update">update</a>() on the entire <a href="qabstractscrollarea.html#viewport">viewport</a>(), subclasses can reimplement this handler for optimization purposes, or - like <a href="qscrollarea.html">QScrollArea</a> - to move a contents widget. The paramters <i>dx</i> and <i>dy</i> are there for convenience, so that the class knows how much should be scrolled (useful e.g. when doing pixel-shifts). You may just as well ignore these values and scroll directly to the position the scroll bars indicate.</p>
<p>Calling this function in order to scroll programmatically is an error, use the scroll bars instead (e.g. by calling <a href="qabstractslider.html#value-prop">QScrollBar.setValue</a>() directly).</p>
<h3 class="fn"><a name="setHorizontalScrollBarPolicy" />QAbstractScrollArea.setHorizontalScrollBarPolicy (<i>self</i>, <a href="qt.html#ScrollBarPolicy-enum">Qt.ScrollBarPolicy</a>)</h3><h3 class="fn"><a name="setVerticalScrollBarPolicy" />QAbstractScrollArea.setVerticalScrollBarPolicy (<i>self</i>, <a href="qt.html#ScrollBarPolicy-enum">Qt.ScrollBarPolicy</a>)</h3><h3 class="fn"><a name="setViewportMargins" />QAbstractScrollArea.setViewportMargins (<i>self</i>, int <i>left</i>, int <i>top</i>, int <i>right</i>, int <i>bottom</i>)</h3><p>Sets the margins around the scrolling area to <i>left</i>, <i>top</i>, <i>right</i> and <i>bottom</i>. This is useful for applications such as spreadsheets with "locked" rows and columns. The marginal space is is left blank; put widgets in the unused area.</p>
<p>By default all margins are zero.</p>
<h3 class="fn"><a name="sizeHint" /><a href="qsize.html">QSize</a> QAbstractScrollArea.sizeHint (<i>self</i>)</h3><h3 class="fn"><a name="verticalScrollBar" /><a href="qscrollbar.html">QScrollBar</a> QAbstractScrollArea.verticalScrollBar (<i>self</i>)</h3><p>Returns the vertical scroll bar.</p>
<p>See also <a href="qabstractscrollarea.html#verticalScrollBarPolicy-prop">verticalScrollBarPolicy</a> and <a href="qabstractscrollarea.html#horizontalScrollBar">horizontalScrollBar</a>().</p>
<h3 class="fn"><a name="verticalScrollBarPolicy" /><a href="qt.html#ScrollBarPolicy-enum">Qt.ScrollBarPolicy</a> QAbstractScrollArea.verticalScrollBarPolicy (<i>self</i>)</h3><h3 class="fn"><a name="viewport" /><a href="qwidget.html">QWidget</a> QAbstractScrollArea.viewport (<i>self</i>)</h3><p>Returns the viewport widget.</p>
<p>Use the QScrollBar.widget() function to retrieve the contents of the viewport widget.</p>
<p>See also <a href="qscrollarea.html#widget">QScrollArea.widget</a>().</p>
<h3 class="fn"><a name="viewportEvent" />bool QAbstractScrollArea.viewportEvent (<i>self</i>, <a href="qevent.html">QEvent</a>)</h3><p>The main event handler for the scrolling area (the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget). It handles event <i>e</i>.</p>
<p>You can reimplement this function in a subclass, but we recommend using one of the specialized event handlers instead.</p>
<p>Specialised handlers for viewport events are: <a href="qabstractscrollarea.html#paintEvent">paintEvent</a>(), <a href="qabstractscrollarea.html#mousePressEvent">mousePressEvent</a>(), <a href="qabstractscrollarea.html#mouseReleaseEvent">mouseReleaseEvent</a>(), <a href="qabstractscrollarea.html#mouseDoubleClickEvent">mouseDoubleClickEvent</a>(), <a href="qabstractscrollarea.html#mouseMoveEvent">mouseMoveEvent</a>(), <a href="qabstractscrollarea.html#wheelEvent">wheelEvent</a>(), <a href="qabstractscrollarea.html#dragEnterEvent">dragEnterEvent</a>(), <a href="qabstractscrollarea.html#dragMoveEvent">dragMoveEvent</a>(), <a href="qabstractscrollarea.html#dragLeaveEvent">dragLeaveEvent</a>(), <a href="qabstractscrollarea.html#dropEvent">dropEvent</a>(), <a href="qabstractscrollarea.html#contextMenuEvent">contextMenuEvent</a>(), and <a href="qabstractscrollarea.html#resizeEvent">resizeEvent</a>().</p>
<h3 class="fn"><a name="wheelEvent" />QAbstractScrollArea.wheelEvent (<i>self</i>, <a href="qwheelevent.html">QWheelEvent</a>)</h3><p>This event handler can be reimplemented in a subclass to receive wheel events for the <a href="qabstractscrollarea.html#viewport">viewport</a>() widget. The event is passed in <i>e</i>.</p>
<p>Reimplemented from <a href="qwidget.html#wheelEvent">QWidget</a>.</p>
<p>See also <a href="qwidget.html#wheelEvent">QWidget.wheelEvent</a>().</p>
<address><hr /><div align="center"><table border="0" cellspacing="0" width="100%"><tr class="address"><td width="25%">PyQt 4.0.1 for X11</td><td align="center" width="50%">Copyright © <a href="http://www.riverbankcomputing.com">Riverbank Computing Ltd</a> and <a href="http://www.trolltech.com">Trolltech AS</a> 2006</td><td align="right" width="25%">Qt 4.1.4</td></tr></table></div></address></body></html>
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