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<td >Qt 5.12</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td ><a href="qtwidgets-module.html">C++ Classes</a></td><td >QDesktopWidget</td></tr></table><table class="buildversion"><tr>
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<h1 class="title">Obsolete Members for QDesktopWidget</h1>
<p><b>The following members of class <a href="qdesktopwidget.html">QDesktopWidget</a> are obsolete.</b> They are provided to keep old source code working. We strongly advise against using them in new code.</p>
<h2>Properties</h2>
<ul>
<li class="fn"><code>(obsolete) </code><b><a href="qdesktopwidget-obsolete.html#primaryScreen-prop">primaryScreen</a></b> : const int</li>
<li class="fn"><code>(obsolete) </code><b><a href="qdesktopwidget-obsolete.html#screenCount-prop">screenCount</a></b> : const int</li>
<li class="fn"><code>(obsolete) </code><b><a href="qdesktopwidget-obsolete.html#virtualDesktop-prop">virtualDesktop</a></b> : const bool</li>
<li class="fn"><code>(obsolete) </code><b><a href="qwidget-obsolete.html#windowIconText-prop">windowIconText</a></b> : QString</li>
</ul>
<h2>Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>const QRect </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#availableGeometry-1">availableGeometry</a></b>(int <i>screen</i> = -1) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>const QRect </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#availableGeometry-2">availableGeometry</a></b>(const QPoint &amp;<i>p</i>) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code></td><td class="memItemRight bottomAlign"><b><a href="../qtcore/qobject-obsolete.html#dumpObjectInfo-1">dumpObjectInfo</a></b>()</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code></td><td class="memItemRight bottomAlign"><b><a href="../qtcore/qobject-obsolete.html#dumpObjectTree-1">dumpObjectTree</a></b>()</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qwidget-obsolete.html#isEnabledToTLW">isEnabledToTLW</a></b>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qwidget-obsolete.html#isTopLevel">isTopLevel</a></b>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>int </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#numScreens">numScreens</a></b>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>QWidget *</td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#screen">screen</a></b>(int <i>screen</i> = -1)</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>const QRect </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#screenGeometry-1">screenGeometry</a></b>(int <i>screen</i> = -1) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>const QRect </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#screenGeometry-2">screenGeometry</a></b>(const QPoint &amp;<i>p</i>) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>int </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#screenNumber-1">screenNumber</a></b>(const QPoint &amp;<i>point</i>) const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>QWidget *</td><td class="memItemRight bottomAlign"><b><a href="qwidget-obsolete.html#topLevelWidget">topLevelWidget</a></b>() const</td></tr>
</table></div>
<h2>Signals</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#resized">resized</a></b>(int <i>screen</i>)</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qdesktopwidget-obsolete.html#workAreaResized">workAreaResized</a></b>(int <i>screen</i>)</td></tr>
</table></div>
<h2>Member Function Documentation</h2>
<!-- $$$availableGeometry$$$availableGeometryint -->
<h3 class="fn" id="availableGeometry-1"><a name="availableGeometry-1"></a>const <span class="type"><a href="../qtcore/qrect.html">QRect</a></span> QDesktopWidget::<span class="name">availableGeometry</span>(<span class="type">int</span> <i>screen</i> = -1) const</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>Returns the available geometry of the screen with index <i>screen</i>. What is available will be subrect of <a href="qdesktopwidget.html#screenGeometry">screenGeometry</a>() based on what the platform decides is available (for example excludes the dock and menu bar on macOS, or the task bar on Windows). The default screen is used if <i>screen</i> is -1.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screens">QGuiApplication::screens</a>() instead.</p>
<p><b>See also </b><a href="qdesktopwidget.html#screenNumber">screenNumber</a>(), <a href="qdesktopwidget.html#screenGeometry">screenGeometry</a>(), and <a href="../qtgui/qscreen.html#availableGeometry-prop">QScreen::availableGeometry</a>().</p>
<!-- @@@availableGeometry -->
<!-- $$$availableGeometry$$$availableGeometryconstQPoint& -->
<h3 class="fn" id="availableGeometry-2"><a name="availableGeometry-2"></a>const <span class="type"><a href="../qtcore/qrect.html">QRect</a></span> QDesktopWidget::<span class="name">availableGeometry</span>(const <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span> &amp;<i>p</i>) const</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This is an overloaded function.</p>
<p>Returns the available geometry of the screen which contains <i>p</i>.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screenAt">QGuiApplication::screenAt</a>() instead.</p>
<p><b>See also </b><a href="qdesktopwidget.html#screenGeometry">screenGeometry</a>().</p>
<!-- @@@availableGeometry -->
<!-- $$$numScreens[overload1]$$$numScreens -->
<h3 class="fn" id="numScreens"><a name="numScreens"></a><span class="type">int</span> QDesktopWidget::<span class="name">numScreens</span>() const</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>Returns the number of available screens.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screens">QGuiApplication::screens</a>() instead.</p>
<p><b>See also </b><a href="qdesktopwidget-obsolete.html#primaryScreen-prop">primaryScreen</a>.</p>
<!-- @@@numScreens -->
<!-- $$$primaryScreenChanged -->
<h3 class="fn" id="primaryScreenChanged"><a name="primaryScreenChanged"></a><code>[signal] </code><span class="type">void</span> QDesktopWidget::<span class="name">primaryScreenChanged</span>()</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This signal is emitted whenever the primary screen changes.</p>
<p><b>Note: </b>This doesn't mean the <a href="qdesktopwidget-obsolete.html#primaryScreen-prop">QDesktopWidget::primaryScreen</a> index will necessarily be different, but now it will refer to the new primary screen.</p><p>Use <a href="../qtgui/qguiapplication.html#primaryScreen-prop">QGuiApplication::primaryScreenChanged</a>() instead.</p>
<p>This function was introduced in  Qt 5.6.</p>
<p><b>Note:</b> Notifier signal for property <a href="qdesktopwidget-obsolete.html#primaryScreen-prop">primaryScreen</a>. </p><p><b>See also </b><a href="qdesktopwidget-obsolete.html#primaryScreen-prop">primaryScreen</a> and <a href="qdesktopwidget.html#screenGeometry">screenGeometry</a>().</p>
<!-- @@@primaryScreenChanged -->
<!-- $$$resized[overload1]$$$resizedint -->
<h3 class="fn" id="resized"><a name="resized"></a><code>[signal] </code><span class="type">void</span> QDesktopWidget::<span class="name">resized</span>(<span class="type">int</span> <i>screen</i>)</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This signal is emitted when the size of <i>screen</i> changes.</p>
<p>Use <a href="../qtgui/qscreen.html#geometryChanged">QScreen::geometryChanged</a>() instead.</p>
<!-- @@@resized -->
<!-- $$$screen[overload1]$$$screenint -->
<h3 class="fn" id="screen"><a name="screen"></a><span class="type"><a href="qwidget.html#QWidget">QWidget</a></span> *QDesktopWidget::<span class="name">screen</span>(<span class="type">int</span> <i>screen</i> = -1)</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>Returns a widget that represents the screen with index <i>screen</i> (a value of -1 means the default screen).</p>
<p>If the system uses a virtual desktop, the returned widget will have the geometry of the entire virtual desktop; i.e&#x2e;, bounding every <i>screen</i>.</p>
<p>Use <a href="../qtgui/qscreen.html">QScreen</a> instead.</p>
<p><b>See also </b><a href="qdesktopwidget-obsolete.html#primaryScreen-prop">primaryScreen</a>, <a href="qdesktopwidget-obsolete.html#screenCount-prop">screenCount</a>, and <a href="qdesktopwidget-obsolete.html#virtualDesktop-prop">virtualDesktop</a>.</p>
<!-- @@@screen -->
<!-- $$$screenCountChanged -->
<h3 class="fn" id="screenCountChanged"><a name="screenCountChanged"></a><code>[signal] </code><span class="type">void</span> QDesktopWidget::<span class="name">screenCountChanged</span>(<span class="type">int</span> <i>newCount</i>)</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This signal is emitted when the number of screens changes to <i>newCount</i>.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screenAdded">QGuiApplication::screenAdded</a> and <a href="../qtgui/qguiapplication.html#screenRemoved">QGuiApplication::screenRemoved</a>() instead.</p>
<p>This function was introduced in  Qt 4.6.</p>
<p><b>Note:</b> Notifier signal for property <a href="qdesktopwidget-obsolete.html#screenCount-prop">screenCount</a>. </p><p><b>See also </b><a href="qdesktopwidget-obsolete.html#screenCount-prop">screenCount</a>.</p>
<!-- @@@screenCountChanged -->
<!-- $$$screenGeometry$$$screenGeometryint -->
<h3 class="fn" id="screenGeometry-1"><a name="screenGeometry-1"></a>const <span class="type"><a href="../qtcore/qrect.html">QRect</a></span> QDesktopWidget::<span class="name">screenGeometry</span>(<span class="type">int</span> <i>screen</i> = -1) const</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>Returns the geometry of the screen with index <i>screen</i>. The default screen is used if <i>screen</i> is -1.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screens">QGuiApplication::screens</a>() instead.</p>
<p><b>See also </b><a href="qdesktopwidget.html#screenNumber">screenNumber</a>().</p>
<!-- @@@screenGeometry -->
<!-- $$$screenGeometry$$$screenGeometryconstQPoint& -->
<h3 class="fn" id="screenGeometry-2"><a name="screenGeometry-2"></a>const <span class="type"><a href="../qtcore/qrect.html">QRect</a></span> QDesktopWidget::<span class="name">screenGeometry</span>(const <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span> &amp;<i>p</i>) const</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This is an overloaded function.</p>
<p>Returns the geometry of the screen which contains <i>p</i>.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screenAt">QGuiApplication::screenAt</a>() instead.</p>
<!-- @@@screenGeometry -->
<!-- $$$screenNumber$$$screenNumberconstQPoint& -->
<h3 class="fn" id="screenNumber-1"><a name="screenNumber-1"></a><span class="type">int</span> QDesktopWidget::<span class="name">screenNumber</span>(const <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span> &amp;<i>point</i>) const</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This is an overloaded function.</p>
<p>Returns the index of the screen that contains the <i>point</i>, or the screen which is the shortest distance from the <i>point</i>.</p>
<p>Use <a href="../qtgui/qguiapplication.html#screenAt">QGuiApplication::screenAt</a>() instead.</p>
<p><b>See also </b><a href="qdesktopwidget-obsolete.html#primaryScreen-prop">primaryScreen</a>.</p>
<!-- @@@screenNumber -->
<!-- $$$workAreaResized[overload1]$$$workAreaResizedint -->
<h3 class="fn" id="workAreaResized"><a name="workAreaResized"></a><code>[signal] </code><span class="type">void</span> QDesktopWidget::<span class="name">workAreaResized</span>(<span class="type">int</span> <i>screen</i>)</h3>
<p>This function is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.</p>
<p>This signal is emitted when the work area available on <i>screen</i> changes.</p>
<p>Use <a href="../qtgui/qscreen.html#availableGeometryChanged">QScreen::availableGeometryChanged</a>() instead.</p>
<!-- @@@workAreaResized -->
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