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<td ><a href="../qtdoc/index.html">Qt 5.11</a></td><td ><a href="qtsensors-index.html">Qt Sensors</a></td><td ><a href="qtsensors-module.html">C++ Classes</a></td><td >QAccelerometerReading</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.11.2 Reference Documentation</td>
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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="#reimplemented-public-functions">Reimplemented Public Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
<li class="level2"><a href="#qaccelerometerreading-units">QAccelerometerReading Units</a></li>
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<h1 class="title">QAccelerometerReading Class</h1>
<!-- $$$QAccelerometerReading-brief -->
<p>The <a href="qaccelerometerreading.html">QAccelerometerReading</a> class reports on linear acceleration along the X, Y and Z axes. <a href="#details">More...</a></p>
<!-- @@@QAccelerometerReading -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QAccelerometerReading&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += sensors</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 5.1</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qsensorreading.html">QSensorReading</a></td></tr></table></div><ul>
<li><a href="qaccelerometerreading-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><a href="qaccelerometerreading.html#x-prop">x</a></b> : const qreal</li>
<li class="fn"><b><a href="qaccelerometerreading.html#y-prop">y</a></b> : const qreal</li>
<li class="fn"><b><a href="qaccelerometerreading.html#z-prop">z</a></b> : const qreal</li>
</ul>
<ul>
<li class="fn">1 property inherited from <a href="qsensorreading.html#properties">QSensorReading</a></li>
<li class="fn">1 property inherited from <a href="../qtcore/qobject.html#properties">QObject</a></li>
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<h2 id="public-functions">Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#QAccelerometerReading">QAccelerometerReading</a></b>(QObject *<i>parent</i> = DECLARE_READING(QAccelerometerReading))</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#dtor.QAccelerometerReading">~QAccelerometerReading</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#setX">setX</a></b>(qreal <i>x</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#setY">setY</a></b>(qreal <i>y</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#setZ">setZ</a></b>(qreal <i>z</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#x-prop">x</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#y-prop">y</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#z-prop">z</a></b>() const</td></tr>
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<a name="reimplemented-public-functions"></a>
<h2 id="reimplemented-public-functions">Reimplemented Public Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qaccelerometerreading.html#copyValuesFrom">copyValuesFrom</a></b>(QSensorReading *<i>other</i>) override</td></tr>
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<li class="fn">4 public functions inherited from <a href="qsensorreading.html#public-functions">QSensorReading</a></li>
<li class="fn">34 public functions inherited from <a href="../qtcore/qobject.html#public-functions">QObject</a></li>
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<h3>Additional Inherited Members</h3>
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<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">9 protected functions inherited from <a href="../qtcore/qobject.html#protected-functions">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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<a name="details"></a>
<!-- $$$QAccelerometerReading-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qaccelerometerreading.html">QAccelerometerReading</a> class reports on linear acceleration along the X, Y and Z axes.</p>
<a name="qaccelerometerreading-units"></a>
<h4 >QAccelerometerReading Units</h4>
<p>The scale of the values is meters per second squared. The axes are arranged as follows.</p>
<p class="centerAlign"><img src="images/sensors-coordinates2.jpg" alt="" /></p><p>A monoblock device sitting at rest, face up on a desk will experience a force of approximately 9.8 on the Z axis (ie. towards the roof). This is the proper acceleration the device experiences relative to freefall.</p>
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<!-- @@@QAccelerometerReading -->
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<h2>Property Documentation</h2>
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<h3 class="fn" id="x-prop"><a name="x-prop"></a><span class="name">x</span> : const <span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span></h3>
<p>This property holds the acceleration on the X axis.</p>
<p>The scale of the values is meters per second squared.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>x</b></span>() const</td></tr>
</table></div>
<p><b>See also </b><a href="qaccelerometerreading.html#qaccelerometerreading-units">QAccelerometerReading Units</a>.</p>
<!-- @@@x -->
<!-- $$$y-prop$$$y -->
<h3 class="fn" id="y-prop"><a name="y-prop"></a><span class="name">y</span> : const <span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span></h3>
<p>This property holds the acceleration on the Y axis.</p>
<p>The scale of the values is meters per second squared.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>y</b></span>() const</td></tr>
</table></div>
<p><b>See also </b><a href="qaccelerometerreading.html#qaccelerometerreading-units">QAccelerometerReading Units</a>.</p>
<!-- @@@y -->
<!-- $$$z-prop$$$z -->
<h3 class="fn" id="z-prop"><a name="z-prop"></a><span class="name">z</span> : const <span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span></h3>
<p>This property holds the acceleration on the Z axis.</p>
<p>The scale of the values is meters per second squared.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>z</b></span>() const</td></tr>
</table></div>
<p><b>See also </b><a href="qaccelerometerreading.html#qaccelerometerreading-units">QAccelerometerReading Units</a>.</p>
<!-- @@@z -->
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<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QAccelerometerReading[overload1]$$$QAccelerometerReadingQObject* -->
<h3 class="fn" id="QAccelerometerReading"><a name="QAccelerometerReading"></a>QAccelerometerReading::<span class="name">QAccelerometerReading</span>(<span class="type"><a href="../qtcore/qobject.html#QObject">QObject</a></span> *<i>parent</i> = DECLARE_READING(QAccelerometerReading))</h3>
<p>Default constructs an instance of QAccelerometerReading.</p><!-- @@@QAccelerometerReading -->
<!-- $$$~QAccelerometerReading[overload1]$$$~QAccelerometerReading -->
<h3 class="fn" id="dtor.QAccelerometerReading"><a name="dtor.QAccelerometerReading"></a><code>[virtual] </code>QAccelerometerReading::<span class="name">~QAccelerometerReading</span>()</h3>
<p>Destroys the instance of QAccelerometerReading. The destructor is virtual.</p><!-- @@@~QAccelerometerReading -->
<!-- $$$copyValuesFrom[overload1]$$$copyValuesFromQSensorReading* -->
<h3 class="fn" id="copyValuesFrom"><a name="copyValuesFrom"></a><code>[override virtual] </code><span class="type">void</span> QAccelerometerReading::<span class="name">copyValuesFrom</span>(<span class="type">QSensorReading</span> *<i>other</i>)</h3>
<!-- @@@copyValuesFrom -->
<!-- $$$setX[overload1]$$$setXqreal -->
<h3 class="fn" id="setX"><a name="setX"></a><span class="type">void</span> QAccelerometerReading::<span class="name">setX</span>(<span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> <i>x</i>)</h3>
<p>Sets the acceleration on the X axis to <i>x</i>.</p>
<p><b>See also </b><a href="qaccelerometerreading.html#x-prop">x</a>().</p>
<!-- @@@setX -->
<!-- $$$setY[overload1]$$$setYqreal -->
<h3 class="fn" id="setY"><a name="setY"></a><span class="type">void</span> QAccelerometerReading::<span class="name">setY</span>(<span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> <i>y</i>)</h3>
<p>Sets the acceleration on the Y axis to <i>y</i>.</p>
<p><b>See also </b><a href="qaccelerometerreading.html#y-prop">y</a>().</p>
<!-- @@@setY -->
<!-- $$$setZ[overload1]$$$setZqreal -->
<h3 class="fn" id="setZ"><a name="setZ"></a><span class="type">void</span> QAccelerometerReading::<span class="name">setZ</span>(<span class="type"><a href="../qtcore/qtglobal.html#qreal-typedef">qreal</a></span> <i>z</i>)</h3>
<p>Sets the acceleration on the Z axis to <i>z</i>.</p>
<p><b>See also </b><a href="qaccelerometerreading.html#z-prop">z</a>().</p>
<!-- @@@setZ -->
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