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<td >Qt 5.9</td><td ><a href="qtcharts-index.html">Qt Charts</a></td><td ><a href="qt-charts-module.html">C++ Classes</a></td><td >QCandlestickSeries</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="#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="#signals">Signals</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">QCandlestickSeries Class</h1>
<!-- $$$QCandlestickSeries-brief -->
<p>The <a href="qcandlestickseries.html">QCandlestickSeries</a> class presents data as candlesticks. <a href="#details">More...</a></p>
<!-- @@@QCandlestickSeries -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QCandlestickSeries></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.8</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Instantiated By:</td><td class="memItemRight bottomAlign"> <a href="qml-qtcharts-candlestickseries.html">CandlestickSeries</a></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qabstractseries.html">QAbstractSeries</a></td></tr></table></div><ul>
<li><a href="qcandlestickseries-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<div class="table"><table class="propsummary">
<tr><td class="topAlign"><ul>
<li class="fn"><b><a href="qcandlestickseries.html#bodyOutlineVisible-prop">bodyOutlineVisible</a></b> : bool</li>
<li class="fn"><b><a href="qcandlestickseries.html#bodyWidth-prop">bodyWidth</a></b> : qreal</li>
<li class="fn"><b><a href="qcandlestickseries.html#brush-prop">brush</a></b> : QBrush</li>
<li class="fn"><b><a href="qcandlestickseries.html#capsVisible-prop">capsVisible</a></b> : bool</li>
<li class="fn"><b><a href="qcandlestickseries.html#capsWidth-prop">capsWidth</a></b> : qreal</li>
<li class="fn"><b><a href="qcandlestickseries.html#count-prop">count</a></b> : const int</li>
</ul></td><td class="topAlign"><ul>
<li class="fn"><b><a href="qcandlestickseries.html#decreasingColor-prop">decreasingColor</a></b> : QColor</li>
<li class="fn"><b><a href="qcandlestickseries.html#increasingColor-prop">increasingColor</a></b> : QColor</li>
<li class="fn"><b><a href="qcandlestickseries.html#maximumColumnWidth-prop">maximumColumnWidth</a></b> : qreal</li>
<li class="fn"><b><a href="qcandlestickseries.html#minimumColumnWidth-prop">minimumColumnWidth</a></b> : qreal</li>
<li class="fn"><b><a href="qcandlestickseries.html#pen-prop">pen</a></b> : QPen</li>
</ul>
</td></tr>
</table></div>
<ul>
<li class="fn">5 properties inherited from <a href="qabstractseries.html#properties">QAbstractSeries</a></li>
</ul>
<a name="public-functions"></a>
<h2 id="public-functions">Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#QCandlestickSeries">QCandlestickSeries</a></b>(QObject *<i>parent</i> = nullptr)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#dtor.QCandlestickSeries">~QCandlestickSeries</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#append">append</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#append-1">append</a></b>(const QList<QCandlestickSet *> &<i>sets</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#bodyOutlineVisible-prop">bodyOutlineVisible</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#bodyWidth-prop">bodyWidth</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QBrush </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#brush-prop">brush</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#capsVisible-prop">capsVisible</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#capsWidth-prop">capsWidth</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#clear">clear</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#count">count</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QColor </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#decreasingColor-prop">decreasingColor</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QColor </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#increasingColor-prop">increasingColor</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#insert">insert</a></b>(int <i>index</i>, QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#maximumColumnWidth-prop">maximumColumnWidth</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> qreal </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#minimumColumnWidth-prop">minimumColumnWidth</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QPen </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#pen-prop">pen</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#remove">remove</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#remove-1">remove</a></b>(const QList<QCandlestickSet *> &<i>sets</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#bodyOutlineVisible-prop">setBodyOutlineVisible</a></b>(bool <i>bodyOutlineVisible</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#bodyWidth-prop">setBodyWidth</a></b>(qreal <i>bodyWidth</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#brush-prop">setBrush</a></b>(const QBrush &<i>brush</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#capsVisible-prop">setCapsVisible</a></b>(bool <i>capsVisible</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#capsWidth-prop">setCapsWidth</a></b>(qreal <i>capsWidth</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#decreasingColor-prop">setDecreasingColor</a></b>(const QColor &<i>decreasingColor</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#increasingColor-prop">setIncreasingColor</a></b>(const QColor &<i>increasingColor</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#maximumColumnWidth-prop">setMaximumColumnWidth</a></b>(qreal <i>maximumColumnWidth</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#minimumColumnWidth-prop">setMinimumColumnWidth</a></b>(qreal <i>minimumColumnWidth</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#pen-prop">setPen</a></b>(const QPen &<i>pen</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QList<QCandlestickSet *> </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#sets">sets</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#take">take</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
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<a name="reimplemented-public-functions"></a>
<h2 id="reimplemented-public-functions">Reimplemented Public Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual QAbstractSeries::SeriesType </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#type">type</a></b>() const</td></tr>
</table></div>
<ul>
<li class="fn">15 public functions inherited from <a href="qabstractseries.html#public-functions">QAbstractSeries</a></li>
</ul>
<a name="signals"></a>
<h2 id="signals">Signals</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#bodyOutlineVisibilityChanged">bodyOutlineVisibilityChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#bodyWidthChanged">bodyWidthChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#brushChanged">brushChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#candlestickSetsAdded">candlestickSetsAdded</a></b>(const QList<QCandlestickSet *> &<i>sets</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#candlestickSetsRemoved">candlestickSetsRemoved</a></b>(const QList<QCandlestickSet *> &<i>sets</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#capsVisibilityChanged">capsVisibilityChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#capsWidthChanged">capsWidthChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#clicked">clicked</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#countChanged">countChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#decreasingColorChanged">decreasingColorChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#doubleClicked">doubleClicked</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#hovered">hovered</a></b>(bool <i>status</i>, QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#increasingColorChanged">increasingColorChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#maximumColumnWidthChanged">maximumColumnWidthChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#minimumColumnWidthChanged">minimumColumnWidthChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#penChanged">penChanged</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#pressed">pressed</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcandlestickseries.html#released">released</a></b>(QCandlestickSet *<i>set</i>)</td></tr>
</table></div>
<ul>
<li class="fn">4 signals inherited from <a href="qabstractseries.html#signals">QAbstractSeries</a></li>
</ul>
<a name="details"></a>
<!-- $$$QCandlestickSeries-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qcandlestickseries.html">QCandlestickSeries</a> class presents data as candlesticks.</p>
<p>This class acts as a container for single candlestick items. Each item is drawn to its own category when using <a href="qbarcategoryaxis.html">QBarCategoryAxis</a>. <a href="qdatetimeaxis.html">QDateTimeAxis</a> and <a href="qvalueaxis.html">QValueAxis</a> can be used as alternatives to <a href="qbarcategoryaxis.html">QBarCategoryAxis</a>. In this case, each candlestick item is drawn according to its timestamp value.</p>
<p><b>Note: </b>The timestamps must be unique within a <a href="qcandlestickseries.html">QCandlestickSeries</a>. When using <a href="qbarcategoryaxis.html">QBarCategoryAxis</a>, only the first one of the candlestick items sharing a timestamp is drawn. If the chart includes multiple instances of <a href="qcandlestickseries.html">QCandlestickSeries</a>, items from different series sharing a timestamp are drawn to the same category. When using <a href="qvalueaxis.html">QValueAxis</a> or <a href="qdatetimeaxis.html">QDateTimeAxis</a>, candlestick items sharing a timestamp will overlap each other.</p><p>See the <a href="qtcharts-candlestickchart-example.html">candlestick chart example</a> to learn how to create a candlestick chart.</p>
<p class="centerAlign"><img src="images/examples_candlestickchart.png" alt="" /></p></div>
<p><b>See also </b><a href="qcandlestickset.html">QCandlestickSet</a>, <a href="qbarcategoryaxis.html">QBarCategoryAxis</a>, <a href="qdatetimeaxis.html">QDateTimeAxis</a>, and <a href="qvalueaxis.html">QValueAxis</a>.</p>
<!-- @@@QCandlestickSeries -->
<div class="prop">
<h2>Property Documentation</h2>
<!-- $$$bodyOutlineVisible-prop$$$bodyOutlineVisible$$$setBodyOutlineVisiblebool$$$bodyOutlineVisibilityChanged -->
<h3 class="fn" id="bodyOutlineVisible-prop"><a name="bodyOutlineVisible-prop"></a><span class="name">bodyOutlineVisible</span> : <span class="type">bool</span></h3>
<p>This property holds the visibility of the candlestick body outline.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><span class="name"><b>bodyOutlineVisible</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setBodyOutlineVisible</b></span>(bool <i>bodyOutlineVisible</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#bodyOutlineVisibilityChanged">bodyOutlineVisibilityChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@bodyOutlineVisible -->
<!-- $$$bodyWidth-prop$$$bodyWidth$$$setBodyWidthqreal$$$bodyWidthChanged -->
<h3 class="fn" id="bodyWidth-prop"><a name="bodyWidth-prop"></a><span class="name">bodyWidth</span> : <span class="type">qreal</span></h3>
<p>This property holds the relative width of the candlestick item within its own slot, in the range from 0.0 to 1.0.</p>
<p>Values outside this range are clamped to 0.0 or 1.0.</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>bodyWidth</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setBodyWidth</b></span>(qreal <i>bodyWidth</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#bodyWidthChanged">bodyWidthChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@bodyWidth -->
<!-- $$$brush-prop$$$brush$$$setBrushconstQBrush&$$$brushChanged -->
<h3 class="fn" id="brush-prop"><a name="brush-prop"></a><span class="name">brush</span> : <span class="type">QBrush</span></h3>
<p>This property holds the brush used to fill the candlestick items.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QBrush </td><td class="memItemRight bottomAlign"><span class="name"><b>brush</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setBrush</b></span>(const QBrush &<i>brush</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#brushChanged">brushChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@brush -->
<!-- $$$capsVisible-prop$$$capsVisible$$$setCapsVisiblebool$$$capsVisibilityChanged -->
<h3 class="fn" id="capsVisible-prop"><a name="capsVisible-prop"></a><span class="name">capsVisible</span> : <span class="type">bool</span></h3>
<p>This property holds the visibility of the caps.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><span class="name"><b>capsVisible</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setCapsVisible</b></span>(bool <i>capsVisible</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#capsVisibilityChanged">capsVisibilityChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@capsVisible -->
<!-- $$$capsWidth-prop$$$capsWidth$$$setCapsWidthqreal$$$capsWidthChanged -->
<h3 class="fn" id="capsWidth-prop"><a name="capsWidth-prop"></a><span class="name">capsWidth</span> : <span class="type">qreal</span></h3>
<p>This property holds the relative width of the caps within a candlestick, in the range from 0.0 to 1.0.</p>
<p>Values outside this range are clamped to 0.0 or 1.0.</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>capsWidth</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setCapsWidth</b></span>(qreal <i>capsWidth</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#capsWidthChanged">capsWidthChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@capsWidth -->
<!-- $$$count-prop$$$count$$$countChanged -->
<h3 class="fn" id="count-prop"><a name="count-prop"></a><span class="name">count</span> : const <span class="type">int</span></h3>
<p>This property holds the number of candlestick items in a series.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#count">count</a></b></span>() const</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#countChanged">countChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@count -->
<!-- $$$decreasingColor-prop$$$decreasingColor$$$setDecreasingColorconstQColor&$$$decreasingColorChanged -->
<h3 class="fn" id="decreasingColor-prop"><a name="decreasingColor-prop"></a><span class="name">decreasingColor</span> : <span class="type">QColor</span></h3>
<p>This property holds the color of the decreasing candlestick item body.</p>
<p>A candlestick is <i>decreasing</i> when its open value is higher than the close value. By default, this property is set to the brush color with the alpha channel set to 128. The default color is used also when the property is set to an invalid color value.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QColor </td><td class="memItemRight bottomAlign"><span class="name"><b>decreasingColor</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setDecreasingColor</b></span>(const QColor &<i>decreasingColor</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#decreasingColorChanged">decreasingColorChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@decreasingColor -->
<!-- $$$increasingColor-prop$$$increasingColor$$$setIncreasingColorconstQColor&$$$increasingColorChanged -->
<h3 class="fn" id="increasingColor-prop"><a name="increasingColor-prop"></a><span class="name">increasingColor</span> : <span class="type">QColor</span></h3>
<p>This property holds the color of the increasing candlestick item body.</p>
<p>A candlestick is <i>increasing</i> when its close value is higher than the open value. By default, this property is set to the brush color. The default color is used also when the property is set to an invalid color value.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QColor </td><td class="memItemRight bottomAlign"><span class="name"><b>increasingColor</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setIncreasingColor</b></span>(const QColor &<i>increasingColor</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#increasingColorChanged">increasingColorChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@increasingColor -->
<!-- $$$maximumColumnWidth-prop$$$maximumColumnWidth$$$setMaximumColumnWidthqreal$$$maximumColumnWidthChanged -->
<h3 class="fn" id="maximumColumnWidth-prop"><a name="maximumColumnWidth-prop"></a><span class="name">maximumColumnWidth</span> : <span class="type">qreal</span></h3>
<p>This property holds the maximum width of the candlestick items in pixels. Setting a negative value means there is no maximum width. All negative values are converted to -1.0.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>maximumColumnWidth</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setMaximumColumnWidth</b></span>(qreal <i>maximumColumnWidth</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#maximumColumnWidthChanged">maximumColumnWidthChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@maximumColumnWidth -->
<!-- $$$minimumColumnWidth-prop$$$minimumColumnWidth$$$setMinimumColumnWidthqreal$$$minimumColumnWidthChanged -->
<h3 class="fn" id="minimumColumnWidth-prop"><a name="minimumColumnWidth-prop"></a><span class="name">minimumColumnWidth</span> : <span class="type">qreal</span></h3>
<p>This property holds the minimum width of the candlestick items in pixels. Setting a negative value means there is no minimum width. All negative values are converted to -1.0.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> qreal </td><td class="memItemRight bottomAlign"><span class="name"><b>minimumColumnWidth</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setMinimumColumnWidth</b></span>(qreal <i>minimumColumnWidth</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#minimumColumnWidthChanged">minimumColumnWidthChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@minimumColumnWidth -->
<!-- $$$pen-prop$$$pen$$$setPenconstQPen&$$$penChanged -->
<h3 class="fn" id="pen-prop"><a name="pen-prop"></a><span class="name">pen</span> : <span class="type">QPen</span></h3>
<p>This property holds the pen used to draw the lines of the candlestick items.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> QPen </td><td class="memItemRight bottomAlign"><span class="name"><b>pen</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setPen</b></span>(const QPen &<i>pen</i>)</td></tr>
</table></div>
<p><b>Notifier signal:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qcandlestickseries.html#penChanged">penChanged</a></b></span>()</td></tr>
</table></div>
<!-- @@@pen -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QCandlestickSeries[overload1]$$$QCandlestickSeriesQObject* -->
<h3 class="fn" id="QCandlestickSeries"><a name="QCandlestickSeries"></a>QCandlestickSeries::<span class="name">QCandlestickSeries</span>(<span class="type">QObject</span> *<i>parent</i> = nullptr)</h3>
<p>Constructs an empty <a href="qcandlestickseries.html">QCandlestickSeries</a>. The <i>parent</i> is optional.</p>
<!-- @@@QCandlestickSeries -->
<!-- $$$~QCandlestickSeries[overload1]$$$~QCandlestickSeries -->
<h3 class="fn" id="dtor.QCandlestickSeries"><a name="dtor.QCandlestickSeries"></a>QCandlestickSeries::<span class="name">~QCandlestickSeries</span>()</h3>
<p>Destroys the series. Removes the series from the chart.</p>
<!-- @@@~QCandlestickSeries -->
<!-- $$$append[overload1]$$$appendQCandlestickSet* -->
<h3 class="fn" id="append"><a name="append"></a><span class="type">bool</span> QCandlestickSeries::<span class="name">append</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>Adds a single candlestick item specified by <i>set</i> to the series and takes ownership of it. If the item is null or it is already in the series, it is not appended. Returns <code>true</code> if appending succeeded, <code>false</code> otherwise.</p>
<!-- @@@append -->
<!-- $$$append$$$appendconstQList<QCandlestickSet*>& -->
<h3 class="fn" id="append-1"><a name="append-1"></a><span class="type">bool</span> QCandlestickSeries::<span class="name">append</span>(const <span class="type">QList</span><<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *> &<i>sets</i>)</h3>
<p>Adds a list of candlestick items specified by <i>sets</i> to the series and takes ownership of it. If any of the items are null, already belong to the series, or appear in the list more than once, nothing is appended. Returns <code>true</code> if all items were appended successfully, <code>false</code> otherwise.</p>
<!-- @@@append -->
<!-- $$$bodyOutlineVisibilityChanged -->
<h3 class="fn" id="bodyOutlineVisibilityChanged"><a name="bodyOutlineVisibilityChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">bodyOutlineVisibilityChanged</span>()</h3>
<p>This signal is emitted when the visibility of the candlestick item body outline changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#bodyOutlineVisible-prop">bodyOutlineVisible</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#bodyOutlineVisible-prop">bodyOutlineVisible</a>.</p>
<!-- @@@bodyOutlineVisibilityChanged -->
<!-- $$$bodyWidthChanged -->
<h3 class="fn" id="bodyWidthChanged"><a name="bodyWidthChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">bodyWidthChanged</span>()</h3>
<p>This signal is emitted when the candlestick item width changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#bodyWidth-prop">bodyWidth</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#bodyWidth-prop">bodyWidth</a>.</p>
<!-- @@@bodyWidthChanged -->
<!-- $$$brushChanged -->
<h3 class="fn" id="brushChanged"><a name="brushChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">brushChanged</span>()</h3>
<p>This signal is emitted when the candlestick item brush changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#brush-prop">brush</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#brush-prop">brush</a>.</p>
<!-- @@@brushChanged -->
<!-- $$$candlestickSetsAdded[overload1]$$$candlestickSetsAddedconstQList<QCandlestickSet*>& -->
<h3 class="fn" id="candlestickSetsAdded"><a name="candlestickSetsAdded"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">candlestickSetsAdded</span>(const <span class="type">QList</span><<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *> &<i>sets</i>)</h3>
<p>This signal is emitted when the candlestick items specified by <i>sets</i> are added to the series.</p>
<!-- @@@candlestickSetsAdded -->
<!-- $$$candlestickSetsRemoved[overload1]$$$candlestickSetsRemovedconstQList<QCandlestickSet*>& -->
<h3 class="fn" id="candlestickSetsRemoved"><a name="candlestickSetsRemoved"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">candlestickSetsRemoved</span>(const <span class="type">QList</span><<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *> &<i>sets</i>)</h3>
<p>This signal is emitted when the candlestick items specified by <i>sets</i> are removed from the series.</p>
<!-- @@@candlestickSetsRemoved -->
<!-- $$$capsVisibilityChanged -->
<h3 class="fn" id="capsVisibilityChanged"><a name="capsVisibilityChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">capsVisibilityChanged</span>()</h3>
<p>This signal is emitted when the visibility of the candlestick item caps changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#capsVisible-prop">capsVisible</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#capsVisible-prop">capsVisible</a>.</p>
<!-- @@@capsVisibilityChanged -->
<!-- $$$capsWidthChanged -->
<h3 class="fn" id="capsWidthChanged"><a name="capsWidthChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">capsWidthChanged</span>()</h3>
<p>This signal is emitted when the candlestick item caps width changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#capsWidth-prop">capsWidth</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#capsWidth-prop">capsWidth</a>.</p>
<!-- @@@capsWidthChanged -->
<!-- $$$clear[overload1]$$$clear -->
<h3 class="fn" id="clear"><a name="clear"></a><span class="type">void</span> QCandlestickSeries::<span class="name">clear</span>()</h3>
<p>Removes all candlestick items from the series and permanently deletes them.</p>
<!-- @@@clear -->
<!-- $$$clicked[overload1]$$$clickedQCandlestickSet* -->
<h3 class="fn" id="clicked"><a name="clicked"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">clicked</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>This signal is emitted when the candlestick item specified by <i>set</i> is clicked on the chart.</p>
<!-- @@@clicked -->
<!-- $$$count -->
<h3 class="fn" id="count"><a name="count"></a><span class="type">int</span> QCandlestickSeries::<span class="name">count</span>() const</h3>
<p>Returns the number of the candlestick items in the series.</p>
<p><b>Note:</b> Getter function for property <a href="qcandlestickseries.html#count-prop">count</a>. </p><!-- @@@count -->
<!-- $$$countChanged -->
<h3 class="fn" id="countChanged"><a name="countChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">countChanged</span>()</h3>
<p>This signal is emitted when the number of candlestick items in the series changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#count-prop">count</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#count-prop">count</a>.</p>
<!-- @@@countChanged -->
<!-- $$$decreasingColorChanged -->
<h3 class="fn" id="decreasingColorChanged"><a name="decreasingColorChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">decreasingColorChanged</span>()</h3>
<p>This signal is emitted when the candlestick item decreasing color changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#decreasingColor-prop">decreasingColor</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#decreasingColor-prop">decreasingColor</a>.</p>
<!-- @@@decreasingColorChanged -->
<!-- $$$doubleClicked[overload1]$$$doubleClickedQCandlestickSet* -->
<h3 class="fn" id="doubleClicked"><a name="doubleClicked"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">doubleClicked</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>This signal is emitted when the candlestick item specified by <i>set</i> is double-clicked on the chart.</p>
<!-- @@@doubleClicked -->
<!-- $$$hovered[overload1]$$$hoveredboolQCandlestickSet* -->
<h3 class="fn" id="hovered"><a name="hovered"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">hovered</span>(<span class="type">bool</span> <i>status</i>, <span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>This signal is emitted when a mouse is hovered over the candlestick item specified by <i>set</i> in a chart.</p>
<p>When the mouse moves over the item, <i>status</i> turns <code>true</code>, and when the mouse moves away again, it turns <code>false</code>.</p>
<!-- @@@hovered -->
<!-- $$$increasingColorChanged -->
<h3 class="fn" id="increasingColorChanged"><a name="increasingColorChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">increasingColorChanged</span>()</h3>
<p>This signal is emitted when the candlestick item increasing color changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#increasingColor-prop">increasingColor</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#increasingColor-prop">increasingColor</a>.</p>
<!-- @@@increasingColorChanged -->
<!-- $$$insert[overload1]$$$insertintQCandlestickSet* -->
<h3 class="fn" id="insert"><a name="insert"></a><span class="type">bool</span> QCandlestickSeries::<span class="name">insert</span>(<span class="type">int</span> <i>index</i>, <span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>Inserts the candlestick item specified by <i>set</i> to the series at the position specified by <i>index</i>. Takes ownership of the item. If the item is null or already belongs to the series, it is not inserted. Returns <code>true</code> if inserting succeeded, <code>false</code> otherwise.</p>
<!-- @@@insert -->
<!-- $$$maximumColumnWidthChanged -->
<h3 class="fn" id="maximumColumnWidthChanged"><a name="maximumColumnWidthChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">maximumColumnWidthChanged</span>()</h3>
<p>This signal is emitted when there is a change in the maximum column width of candlestick items.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#maximumColumnWidth-prop">maximumColumnWidth</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#maximumColumnWidth-prop">maximumColumnWidth</a>.</p>
<!-- @@@maximumColumnWidthChanged -->
<!-- $$$minimumColumnWidthChanged -->
<h3 class="fn" id="minimumColumnWidthChanged"><a name="minimumColumnWidthChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">minimumColumnWidthChanged</span>()</h3>
<p>This signal is emitted when there is a change in the minimum column width of candlestick items.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#minimumColumnWidth-prop">minimumColumnWidth</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#minimumColumnWidth-prop">minimumColumnWidth</a>.</p>
<!-- @@@minimumColumnWidthChanged -->
<!-- $$$penChanged -->
<h3 class="fn" id="penChanged"><a name="penChanged"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">penChanged</span>()</h3>
<p>This signal is emitted when the candlestick item pen changes.</p>
<p><b>Note:</b> Notifier signal for property <a href="qcandlestickseries.html#pen-prop">pen</a>. </p><p><b>See also </b><a href="qcandlestickseries.html#pen-prop">pen</a>.</p>
<!-- @@@penChanged -->
<!-- $$$pressed[overload1]$$$pressedQCandlestickSet* -->
<h3 class="fn" id="pressed"><a name="pressed"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">pressed</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>This signal is emitted when the user clicks the candlestick item specified by <i>set</i> and holds down the mouse button.</p>
<!-- @@@pressed -->
<!-- $$$released[overload1]$$$releasedQCandlestickSet* -->
<h3 class="fn" id="released"><a name="released"></a><code>[signal] </code><span class="type">void</span> QCandlestickSeries::<span class="name">released</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>This signal is emitted when the user releases the mouse press on the candlestick item specified by <i>set</i>.</p>
<!-- @@@released -->
<!-- $$$remove[overload1]$$$removeQCandlestickSet* -->
<h3 class="fn" id="remove"><a name="remove"></a><span class="type">bool</span> QCandlestickSeries::<span class="name">remove</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>Removes a single candlestick item, specified by <i>set</i>, from the series. Returns <code>true</code> if the item is successfully deleted, <code>false</code> otherwise.</p>
<!-- @@@remove -->
<!-- $$$remove$$$removeconstQList<QCandlestickSet*>& -->
<h3 class="fn" id="remove-1"><a name="remove-1"></a><span class="type">bool</span> QCandlestickSeries::<span class="name">remove</span>(const <span class="type">QList</span><<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *> &<i>sets</i>)</h3>
<p>Removes a list of candlestick items specified by <i>sets</i> from the series. If any of the items are null, were already removed from the series, or appear in the list more than once, nothing is removed. Returns <code>true</code> if all items were removed successfully, <code>false</code> otherwise.</p>
<!-- @@@remove -->
<!-- $$$sets[overload1]$$$sets -->
<h3 class="fn" id="sets"><a name="sets"></a><span class="type">QList</span><<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *> QCandlestickSeries::<span class="name">sets</span>() const</h3>
<p>Returns the list of candlestick items in the series. Ownership of the items does not change.</p>
<!-- @@@sets -->
<!-- $$$take[overload1]$$$takeQCandlestickSet* -->
<h3 class="fn" id="take"><a name="take"></a><span class="type">bool</span> QCandlestickSeries::<span class="name">take</span>(<span class="type"><a href="qcandlestickset.html">QCandlestickSet</a></span> *<i>set</i>)</h3>
<p>Takes a single candlestick item, specified by <i>set</i>, from the series. Does not delete the item. Returns <code>true</code> if the take operation was successful, <code>false</code> otherwise.</p>
<p><b>Note: </b>The series remains the item's parent object. You must set the parent object to take full ownership.</p><!-- @@@take -->
<!-- $$$type[overload1]$$$type -->
<h3 class="fn" id="type"><a name="type"></a><code>[virtual] </code><span class="type"><a href="qabstractseries.html#SeriesType-enum">QAbstractSeries::SeriesType</a></span> QCandlestickSeries::<span class="name">type</span>() const</h3>
<p>Reimplemented from <a href="qabstractseries.html#type-prop">QAbstractSeries::type</a>().</p>
<p>Returns the type of the series (<a href="qabstractseries.html#SeriesType-enum">QAbstractSeries::SeriesTypeCandlestick</a>).</p>
<!-- @@@type -->
</div>
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<acronym title="Copyright">©</acronym> 2017 The Qt Company Ltd.
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their respective owners.<br> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
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