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<a href="index.html" class="qtref"><span>QtMobility Reference Documentation</span></a>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QSystemScreenSaver Class Reference</h1>
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<p>The QSystemScreenSaver class provides access to screen saver and blanking. <a href="#details">More...</a></p>
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<pre class="cpp"> <span class="preprocessor">#include <QSystemScreenSaver></span></pre><p><b>Inherits: </b><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a>.</p>
<p><b>Note:</b> All functions in this class are <a href="http://qt.nokia.com/doc/4.7/threads-reentrancy.html">reentrant</a>.</p>
<p>This class was introduced in Qt Mobility 1.0.</p>
<ul>
<li><a href="qsystemscreensaver-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2>Properties</h2>
<ul>
<li class="fn"><b><a href="qsystemscreensaver.html#screenSaverInhibited-prop">screenSaverInhibited</a></b> : bool</li>
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<li class="fn">1 property inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#properties">QObject</a></li>
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<a name="public-functions"></a>
<h2>Public Functions</h2>
<table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qsystemscreensaver.html#QSystemScreenSaver">QSystemScreenSaver</a></b> ( QObject * <i>parent</i> = 0 )</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qsystemscreensaver.html#dtor.QSystemScreenSaver">~QSystemScreenSaver</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qsystemscreensaver.html#screenSaverInhibited-prop">screenSaverInhibited</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qsystemscreensaver.html#setScreenSaverInhibit">setScreenSaverInhibit</a></b> ()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qsystemscreensaver.html#screenSaverInhibited-prop">setScreenSaverInhibited</a></b> ( bool <i>on</i> )</td></tr>
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<li class="fn">29 public functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-functions">QObject</a></li>
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<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">1 public slot inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-slots">QObject</a></li>
<li class="fn">1 signal inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#signals">QObject</a></li>
<li class="fn">1 public variable inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#public-variables">QObject</a></li>
<li class="fn">4 static public members inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#static-public-members">QObject</a></li>
<li class="fn">7 protected functions inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-functions">QObject</a></li>
<li class="fn">2 protected variables inherited from <a href="http://qt.nokia.com/doc/4.7/qobject.html#protected-variables">QObject</a></li>
</ul>
<a name="details"></a>
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<div class="descr">
<h2>Detailed Description</h2>
<p>The QSystemScreenSaver class provides access to screen saver and blanking.</p>
<p>On platforms where there is no one default screensaver mechanism, such as Linux, this class may not be available.</p>
<p><b>Note:</b> All functions in this class are reentrant.</p>
<p><b>Warning:</b> On Symbian this class does not support <a href="http://qt.nokia.com/doc/4.7/qobject.html#moveToThread">QObject::moveToThread</a>().</p>
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<div class="prop">
<h2>Property Documentation</h2>
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<h3 class="fn"><a name="screenSaverInhibited-prop"></a><span class="name">screenSaverInhibited</span> : <span class="type">bool</span></h3>
<p>This property holds screensaver inhibited.</p>
<p>Returns true if the screensaver is inhibited, otherwise false.</p>
<p><b>Access functions:</b></p>
<table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><span class="name"><b>screenSaverInhibited</b></span> ()</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setScreenSaverInhibited</b></span> ( bool <i>on</i> )</td></tr>
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<div class="func">
<h2>Member Function Documentation</h2>
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<h3 class="fn"><a name="QSystemScreenSaver"></a>QSystemScreenSaver::<span class="name">QSystemScreenSaver</span> ( <span class="type"><a href="http://qt.nokia.com/doc/4.7/qobject.html">QObject</a></span> * <i>parent</i> = 0 )</h3>
<p>Constructs a <a href="qsystemscreensaver.html">QSystemScreenSaver</a> object with the given <i>parent</i>.</p>
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<h3 class="fn"><a name="dtor.QSystemScreenSaver"></a>QSystemScreenSaver::<span class="name">~QSystemScreenSaver</span> ()</h3>
<p>Destroys the <a href="qsystemscreensaver.html">QSystemScreenSaver</a> object, and sets the screen saver to a non-inhibited state.</p>
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<h3 class="fn"><a name="setScreenSaverInhibit"></a><span class="type">bool</span> QSystemScreenSaver::<span class="name">setScreenSaverInhibit</span> ()</h3>
<p>Set the screensaver to be inhibited.</p>
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