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<td >Qt 5.9</td><td ><a href="qtmultimedia-index.html">Qt Multimedia</a></td><td ><a href="qtmultimedia-modules.html">C++ Classes</a></td><td >QCameraInfoControl</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.5 Reference Documentation</td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#public-functions">Public Functions</a></li>
<li class="level1"><a href="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QCameraInfoControl Class</h1>
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<p>The <a href="qcamerainfocontrol.html">QCameraInfoControl</a> class provides a camera info media control. <a href="#details">More...</a></p>
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QCameraInfoControl></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += multimedia</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.3</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qmediacontrol.html">QMediaControl</a></td></tr></table></div><ul>
<li><a href="qcamerainfocontrol-members.html">List of all members, including inherited members</a></li>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qcamerainfocontrol.html#dtor.QCameraInfoControl">~QCameraInfoControl</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual int </td><td class="memItemRight bottomAlign"><b><a href="qcamerainfocontrol.html#cameraOrientation">cameraOrientation</a></b>(const QString &<i>deviceName</i>) const = 0</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QCamera::Position </td><td class="memItemRight bottomAlign"><b><a href="qcamerainfocontrol.html#cameraPosition">cameraPosition</a></b>(const QString &<i>deviceName</i>) const = 0</td></tr>
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<li class="fn">32 public functions inherited from <a href="../qtcore/qobject.html#public-functions">QObject</a></li>
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<h2 id="protected-functions">Protected Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcamerainfocontrol.html#QCameraInfoControl">QCameraInfoControl</a></b>(QObject *<i>parent</i> = Q_NULLPTR)</td></tr>
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<li class="fn">9 protected functions inherited from <a href="../qtcore/qobject.html#protected-functions">QObject</a></li>
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<h3>Additional Inherited Members</h3>
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<li class="fn">1 property inherited from <a href="../qtcore/qobject.html#properties">QObject</a></li>
<li class="fn">1 public slot inherited from <a href="../qtcore/qobject.html#public-slots">QObject</a></li>
<li class="fn">2 signals inherited from <a href="../qtcore/qobject.html#signals">QObject</a></li>
<li class="fn">1 public variable inherited from <a href="../qtcore/qobject.html#public-variables">QObject</a></li>
<li class="fn">10 static public members inherited from <a href="../qtcore/qobject.html#static-public-members">QObject</a></li>
<li class="fn">2 protected variables inherited from <a href="../qtcore/qobject.html#protected-variables">QObject</a></li>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qcamerainfocontrol.html">QCameraInfoControl</a> class provides a camera info media control.</p>
<p>The <a href="qcamerainfocontrol.html">QCameraInfoControl</a> class provides information about the camera devices available on the system.</p>
<p>The interface name of <a href="qcamerainfocontrol.html">QCameraInfoControl</a> is <code>org.qt-project.qt.camerainfocontrol/5.3</code> as defined in <a href="qvideodeviceselectorcontrol.html#QCameraInfoControl_iid">QCameraInfoControl_iid</a>.</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QCameraInfoControl"><a name="QCameraInfoControl"></a><code>[protected] </code>QCameraInfoControl::<span class="name">QCameraInfoControl</span>(<span class="type"><a href="../qtcore/qobject.html#QObject">QObject</a></span> *<i>parent</i> = Q_NULLPTR)</h3>
<p>Constructs a camera info control with the given <i>parent</i>.</p>
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<h3 class="fn" id="dtor.QCameraInfoControl"><a name="dtor.QCameraInfoControl"></a><code>[virtual] </code>QCameraInfoControl::<span class="name">~QCameraInfoControl</span>()</h3>
<p>Destroys a camera info control.</p>
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<h3 class="fn" id="cameraOrientation"><a name="cameraOrientation"></a><code>[pure virtual] </code><span class="type">int</span> QCameraInfoControl::<span class="name">cameraOrientation</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>deviceName</i>) const</h3>
<p>Returns the physical orientation of the sensor for the camera named <i>deviceName</i>.</p>
<p>The value is the orientation angle (clockwise, in steps of 90 degrees) of the camera sensor in relation to the display in its natural orientation.</p>
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<h3 class="fn" id="cameraPosition"><a name="cameraPosition"></a><code>[pure virtual] </code><span class="type"><a href="qcamera.html#Position-enum">QCamera::Position</a></span> QCameraInfoControl::<span class="name">cameraPosition</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &<i>deviceName</i>) const</h3>
<p>Returns the physical position of the camera named <i>deviceName</i> on the hardware system.</p>
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