Sophie

Sophie

distrib > Mageia > 6 > armv5tl > media > core-updates > by-pkgid > 768f7d9f703884aa2562bf0a651086df > files > 3236

qtbase5-doc-5.9.4-1.1.mga6.noarch.rpm

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qcheckbox.cpp -->
  <title>QCheckBox Class | Qt Widgets 5.9</title>
  <link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
  <script type="text/javascript">
    document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
    // loading style sheet breaks anchors that were jumped to before
    // so force jumping to anchor again
    setTimeout(function() {
        var anchor = location.hash;
        // need to jump to different anchor first (e.g. none)
        location.hash = "#";
        setTimeout(function() {
            location.hash = anchor;
        }, 0);
    }, 0);
  </script>
</head>
<body>
<div class="header" id="qtdocheader">
  <div class="main">
    <div class="main-rounded">
      <div class="navigationbar">
        <table><tr>
<td >Qt 5.9</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td ><a href="qtwidgets-module.html">C++ Classes</a></td><td >QCheckBox</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td>
        </tr></table>
      </div>
    </div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<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="#protected-functions">Protected Functions</a></li>
<li class="level1"><a href="#reimplemented-protected-functions">Reimplemented Protected Functions</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">QCheckBox Class</h1>
<!-- $$$QCheckBox-brief -->
<p>The <a href="qcheckbox.html">QCheckBox</a> widget provides a checkbox with a text label. <a href="#details">More...</a></p>
<!-- @@@QCheckBox -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QCheckBox&gt;</span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += widgets</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qabstractbutton.html">QAbstractButton</a></td></tr></table></div><ul>
<li><a href="qcheckbox-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><a href="qcheckbox.html#tristate-prop">tristate</a></b> : bool</li>
</ul>
<ul>
<li class="fn">11 properties inherited from <a href="qabstractbutton.html#properties">QAbstractButton</a></li>
<li class="fn">59 properties inherited from <a href="qwidget.html#properties">QWidget</a></li>
<li class="fn">1 property inherited from <a href="../qtcore/qobject.html#properties">QObject</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="qcheckbox.html#QCheckBox">QCheckBox</a></b>(QWidget *<i>parent</i> = Q_NULLPTR)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#QCheckBox-1">QCheckBox</a></b>(const QString &amp;<i>text</i>, QWidget *<i>parent</i> = Q_NULLPTR)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#dtor.QCheckBox">~QCheckBox</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt::CheckState </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#checkState">checkState</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> bool </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#tristate-prop">isTristate</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#setCheckState">setCheckState</a></b>(Qt::CheckState <i>state</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#tristate-prop">setTristate</a></b>(bool <i>y</i> = true)</td></tr>
</table></div>
<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 QSize </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#minimumSizeHint">minimumSizeHint</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual QSize </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#sizeHint">sizeHint</a></b>() const</td></tr>
</table></div>
<ul>
<li class="fn">21 public functions inherited from <a href="qabstractbutton.html#public-functions">QAbstractButton</a></li>
<li class="fn">214 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li>
<li class="fn">32 public functions inherited from <a href="../qtcore/qobject.html#public-functions">QObject</a></li>
<li class="fn">14 public functions inherited from <a href="../qtgui/qpaintdevice.html#public-functions">QPaintDevice</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="qcheckbox.html#stateChanged">stateChanged</a></b>(int <i>state</i>)</td></tr>
</table></div>
<ul>
<li class="fn">4 signals inherited from <a href="qabstractbutton.html#signals">QAbstractButton</a></li>
<li class="fn">3 signals inherited from <a href="qwidget.html#signals">QWidget</a></li>
<li class="fn">2 signals inherited from <a href="../qtcore/qobject.html#signals">QObject</a></li>
</ul>
<a name="protected-functions"></a>
<h2 id="protected-functions">Protected Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#initStyleOption">initStyleOption</a></b>(QStyleOptionButton *<i>option</i>) const</td></tr>
</table></div>
<a name="reimplemented-protected-functions"></a>
<h2 id="reimplemented-protected-functions">Reimplemented Protected Functions</h2>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#checkStateSet">checkStateSet</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#event">event</a></b>(QEvent *<i>e</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#hitButton">hitButton</a></b>(const QPoint &amp;<i>pos</i>) const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#mouseMoveEvent">mouseMoveEvent</a></b>(QMouseEvent *<i>e</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#nextCheckState">nextCheckState</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qcheckbox.html#paintEvent">paintEvent</a></b>(<i>QPaintEvent *</i>)</td></tr>
</table></div>
<ul>
<li class="fn">14 protected functions inherited from <a href="qabstractbutton.html#protected-functions">QAbstractButton</a></li>
<li class="fn">35 protected functions inherited from <a href="qwidget.html#protected-functions">QWidget</a></li>
<li class="fn">9 protected functions inherited from <a href="../qtcore/qobject.html#protected-functions">QObject</a></li>
<li class="fn">1 protected function inherited from <a href="../qtgui/qpaintdevice.html#protected-functions">QPaintDevice</a></li>
</ul>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">5 public slots inherited from <a href="qabstractbutton.html#public-slots">QAbstractButton</a></li>
<li class="fn">19 public slots inherited from <a href="qwidget.html#public-slots">QWidget</a></li>
<li class="fn">1 public slot inherited from <a href="../qtcore/qobject.html#public-slots">QObject</a></li>
<li class="fn">1 public variable inherited from <a href="../qtcore/qobject.html#public-variables">QObject</a></li>
<li class="fn">5 static public members inherited from <a href="qwidget.html#static-public-members">QWidget</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">1 protected slot inherited from <a href="qwidget.html#protected-slots">QWidget</a></li>
<li class="fn">2 protected variables inherited from <a href="../qtcore/qobject.html#protected-variables">QObject</a></li>
<li class="fn">1 protected type inherited from <a href="../qtgui/qpaintdevice.html#protected-variables">QPaintDevice</a></li>
</ul>
<a name="details"></a>
<!-- $$$QCheckBox-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qcheckbox.html">QCheckBox</a> widget provides a checkbox with a text label.</p>
<p class="centerAlign"><img src="images/windows-checkbox.png" alt="" /></p><p>A <a href="qcheckbox.html">QCheckBox</a> is an option button that can be switched on (checked) or off (unchecked). Checkboxes are typically used to represent features in an application that can be enabled or disabled without affecting others. Different types of behavior can be implemented. For example, a <a href="qbuttongroup.html">QButtonGroup</a> can be used to group check buttons logically, allowing exclusive checkboxes. However, <a href="qbuttongroup.html">QButtonGroup</a> does not provide any visual representation.</p>
<p>The image below further illustrates the differences between exclusive and non-exclusive checkboxes.</p>
<div class="table"><table class="generic">
 <tr valign="top" class="odd"><td ><img src="images/checkboxes-exclusive.png" alt="" /></td><td ><img src="images/checkboxes-non-exclusive.png" alt="" /></td></tr>
</table></div>
<p>Whenever a checkbox is checked or cleared, it emits the signal <a href="qcheckbox.html#stateChanged">stateChanged</a>(). Connect to this signal if you want to trigger an action each time the checkbox changes state. You can use <a href="qabstractbutton.html#checked-prop">isChecked</a>() to query whether or not a checkbox is checked.</p>
<p>In addition to the usual checked and unchecked states, <a href="qcheckbox.html">QCheckBox</a> optionally provides a third state to indicate &quot;no change&quot;. This is useful whenever you need to give the user the option of neither checking nor unchecking a checkbox. If you need this third state, enable it with <a href="qcheckbox.html#tristate-prop">setTristate</a>(), and use <a href="qcheckbox.html#checkState">checkState</a>() to query the current toggle state.</p>
<p>Just like <a href="qpushbutton.html">QPushButton</a>, a checkbox displays text, and optionally a small icon. The icon is set with <a href="qabstractbutton.html#icon-prop">setIcon</a>(). The text can be set in the constructor or with <a href="qabstractbutton.html#text-prop">setText</a>(). A shortcut key can be specified by preceding the preferred character with an ampersand. For example:</p>
<pre class="cpp">

  <span class="type"><a href="qcheckbox.html#QCheckBox">QCheckBox</a></span> <span class="operator">*</span>checkbox <span class="operator">=</span> <span class="keyword">new</span> <span class="type"><a href="qcheckbox.html#QCheckBox">QCheckBox</a></span>(<span class="string">&quot;C&amp;ase sensitive&quot;</span><span class="operator">,</span> <span class="keyword">this</span>);

</pre>
<p>In this example, the shortcut is <i>Alt+A</i>. See the <a href="qshortcut.html#mnemonic">QShortcut</a> documentation for details. To display an actual ampersand, use '&amp;&amp;'.</p>
<p>Important inherited functions: <a href="qabstractbutton.html#text-prop">text</a>(), <a href="qabstractbutton.html#text-prop">setText</a>(), <a href="qabstractbutton.html#text-prop">text</a>(), pixmap(), setPixmap(), accel(), setAccel(), isToggleButton(), <a href="qabstractbutton.html#down-prop">setDown</a>(), <a href="qabstractbutton.html#down-prop">isDown</a>(), isOn(), <a href="qcheckbox.html#checkState">checkState</a>(), <a href="qabstractbutton.html#autoRepeat-prop">autoRepeat</a>(), isExclusiveToggle(), <a href="qabstractbutton.html#group">group</a>(), <a href="qabstractbutton.html#autoRepeat-prop">setAutoRepeat</a>(), <a href="qabstractbutton.html#toggle">toggle</a>(), <a href="qabstractbutton.html#pressed">pressed</a>(), <a href="qabstractbutton.html#released">released</a>(), <a href="qabstractbutton.html#clicked">clicked</a>(), <a href="qabstractbutton.html#toggled">toggled</a>(), <a href="qcheckbox.html#checkState">checkState</a>(), and <a href="qcheckbox.html#stateChanged">stateChanged</a>().</p>
</div>
<p><b>See also </b><a href="qabstractbutton.html">QAbstractButton</a>, <a href="qradiobutton.html">QRadioButton</a>, and <a href="guibooks.html#fowler">GUI Design Handbook: Check Box</a>.</p>
<!-- @@@QCheckBox -->
<div class="prop">
<h2>Property Documentation</h2>
<!-- $$$tristate-prop$$$isTristate$$$setTristatebool -->
<h3 class="fn" id="tristate-prop"><a name="tristate-prop"></a><span class="name">tristate</span> : <span class="type">bool</span></h3>
<p>This property holds whether the checkbox is a tri-state checkbox</p>
<p>The default is false, i.e&#x2e;, the checkbox has only two states.</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> bool </td><td class="memItemRight bottomAlign"><span class="name"><b>isTristate</b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b>setTristate</b></span>(bool <i>y</i> = true)</td></tr>
</table></div>
<!-- @@@tristate -->
</div>
<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QCheckBox[overload1]$$$QCheckBoxQWidget* -->
<h3 class="fn" id="QCheckBox"><a name="QCheckBox"></a>QCheckBox::<span class="name">QCheckBox</span>(<span class="type"><a href="qwidget.html#QWidget">QWidget</a></span> *<i>parent</i> = Q_NULLPTR)</h3>
<p>Constructs a checkbox with the given <i>parent</i>, but with no text.</p>
<p><i>parent</i> is passed on to the <a href="qabstractbutton.html">QAbstractButton</a> constructor.</p>
<!-- @@@QCheckBox -->
<!-- $$$QCheckBox$$$QCheckBoxconstQString&QWidget* -->
<h3 class="fn" id="QCheckBox-1"><a name="QCheckBox-1"></a>QCheckBox::<span class="name">QCheckBox</span>(const <span class="type"><a href="../qtcore/qstring.html">QString</a></span> &amp;<i>text</i>, <span class="type"><a href="qwidget.html#QWidget">QWidget</a></span> *<i>parent</i> = Q_NULLPTR)</h3>
<p>Constructs a checkbox with the given <i>parent</i> and <i>text</i>.</p>
<p><i>parent</i> is passed on to the <a href="qabstractbutton.html">QAbstractButton</a> constructor.</p>
<!-- @@@QCheckBox -->
<!-- $$$~QCheckBox[overload1]$$$~QCheckBox -->
<h3 class="fn" id="dtor.QCheckBox"><a name="dtor.QCheckBox"></a>QCheckBox::<span class="name">~QCheckBox</span>()</h3>
<p>Destructor.</p>
<!-- @@@~QCheckBox -->
<!-- $$$checkState[overload1]$$$checkState -->
<h3 class="fn" id="checkState"><a name="checkState"></a><span class="type"><a href="../qtcore/qt.html#CheckState-enum">Qt::CheckState</a></span> QCheckBox::<span class="name">checkState</span>() const</h3>
<p>Returns the checkbox's check state. If you do not need tristate support, you can also use <a href="qabstractbutton.html#checked-prop">QAbstractButton::isChecked</a>(), which returns a boolean.</p>
<p><b>See also </b><a href="qcheckbox.html#setCheckState">setCheckState</a>() and <a href="../qtcore/qt.html#CheckState-enum">Qt::CheckState</a>.</p>
<!-- @@@checkState -->
<!-- $$$checkStateSet[overload1]$$$checkStateSet -->
<h3 class="fn" id="checkStateSet"><a name="checkStateSet"></a><code>[virtual protected] </code><span class="type">void</span> QCheckBox::<span class="name">checkStateSet</span>()</h3>
<p>Reimplemented from <a href="qabstractbutton.html#checkStateSet">QAbstractButton::checkStateSet</a>().</p>
<!-- @@@checkStateSet -->
<!-- $$$event[overload1]$$$eventQEvent* -->
<h3 class="fn" id="event"><a name="event"></a><code>[virtual protected] </code><span class="type">bool</span> QCheckBox::<span class="name">event</span>(<span class="type"><a href="../qtcore/qevent.html">QEvent</a></span> *<i>e</i>)</h3>
<p>Reimplemented from <a href="../qtcore/qobject.html#event">QObject::event</a>().</p>
<!-- @@@event -->
<!-- $$$hitButton[overload1]$$$hitButtonconstQPoint& -->
<h3 class="fn" id="hitButton"><a name="hitButton"></a><code>[virtual protected] </code><span class="type">bool</span> QCheckBox::<span class="name">hitButton</span>(const <span class="type"><a href="../qtcore/qpoint.html">QPoint</a></span> &amp;<i>pos</i>) const</h3>
<p>Reimplemented from <a href="qabstractbutton.html#hitButton">QAbstractButton::hitButton</a>().</p>
<!-- @@@hitButton -->
<!-- $$$initStyleOption[overload1]$$$initStyleOptionQStyleOptionButton* -->
<h3 class="fn" id="initStyleOption"><a name="initStyleOption"></a><code>[protected] </code><span class="type">void</span> QCheckBox::<span class="name">initStyleOption</span>(<span class="type"><a href="qstyleoptionbutton.html">QStyleOptionButton</a></span> *<i>option</i>) const</h3>
<p>Initializes <i>option</i> with the values from this <a href="qcheckbox.html">QCheckBox</a>. This method is useful for subclasses that require a <a href="qstyleoptionbutton.html">QStyleOptionButton</a>, but do not want to fill in all the information themselves.</p>
<p><b>See also </b><a href="qstyleoption.html#initFrom">QStyleOption::initFrom</a>().</p>
<!-- @@@initStyleOption -->
<!-- $$$minimumSizeHint[overload1]$$$minimumSizeHint -->
<h3 class="fn" id="minimumSizeHint"><a name="minimumSizeHint"></a><code>[virtual] </code><span class="type"><a href="../qtcore/qsize.html">QSize</a></span> QCheckBox::<span class="name">minimumSizeHint</span>() const</h3>
<p>Reimplemented from <a href="qwidget.html#minimumSizeHint-prop">QWidget::minimumSizeHint</a>().</p>
<!-- @@@minimumSizeHint -->
<!-- $$$mouseMoveEvent[overload1]$$$mouseMoveEventQMouseEvent* -->
<h3 class="fn" id="mouseMoveEvent"><a name="mouseMoveEvent"></a><code>[virtual protected] </code><span class="type">void</span> QCheckBox::<span class="name">mouseMoveEvent</span>(<span class="type"><a href="../qtgui/qmouseevent.html">QMouseEvent</a></span> *<i>e</i>)</h3>
<p>Reimplemented from <a href="qwidget.html#mouseMoveEvent">QWidget::mouseMoveEvent</a>().</p>
<!-- @@@mouseMoveEvent -->
<!-- $$$nextCheckState[overload1]$$$nextCheckState -->
<h3 class="fn" id="nextCheckState"><a name="nextCheckState"></a><code>[virtual protected] </code><span class="type">void</span> QCheckBox::<span class="name">nextCheckState</span>()</h3>
<p>Reimplemented from <a href="qabstractbutton.html#nextCheckState">QAbstractButton::nextCheckState</a>().</p>
<!-- @@@nextCheckState -->
<!-- $$$paintEvent[overload1]$$$paintEventQPaintEvent* -->
<h3 class="fn" id="paintEvent"><a name="paintEvent"></a><code>[virtual protected] </code><span class="type">void</span> QCheckBox::<span class="name">paintEvent</span>(<i>QPaintEvent *</i>)</h3>
<p>Reimplemented from <a href="qwidget.html#paintEvent">QWidget::paintEvent</a>().</p>
<!-- @@@paintEvent -->
<!-- $$$setCheckState[overload1]$$$setCheckStateQt::CheckState -->
<h3 class="fn" id="setCheckState"><a name="setCheckState"></a><span class="type">void</span> QCheckBox::<span class="name">setCheckState</span>(<span class="type"><a href="../qtcore/qt.html#CheckState-enum">Qt::CheckState</a></span> <i>state</i>)</h3>
<p>Sets the checkbox's check state to <i>state</i>. If you do not need tristate support, you can also use <a href="qabstractbutton.html#checked-prop">QAbstractButton::setChecked</a>(), which takes a boolean.</p>
<p><b>See also </b><a href="qcheckbox.html#checkState">checkState</a>() and <a href="../qtcore/qt.html#CheckState-enum">Qt::CheckState</a>.</p>
<!-- @@@setCheckState -->
<!-- $$$sizeHint[overload1]$$$sizeHint -->
<h3 class="fn" id="sizeHint"><a name="sizeHint"></a><code>[virtual] </code><span class="type"><a href="../qtcore/qsize.html">QSize</a></span> QCheckBox::<span class="name">sizeHint</span>() const</h3>
<p>Reimplemented from <a href="qwidget.html#sizeHint-prop">QWidget::sizeHint</a>().</p>
<!-- @@@sizeHint -->
<!-- $$$stateChanged[overload1]$$$stateChangedint -->
<h3 class="fn" id="stateChanged"><a name="stateChanged"></a><code>[signal] </code><span class="type">void</span> QCheckBox::<span class="name">stateChanged</span>(<span class="type">int</span> <i>state</i>)</h3>
<p>This signal is emitted whenever the checkbox's state changes, i.e&#x2e;, whenever the user checks or unchecks it.</p>
<p><i>state</i> contains the checkbox's new <a href="../qtcore/qt.html#CheckState-enum">Qt::CheckState</a>.</p>
<!-- @@@stateChanged -->
</div>
        </div>
       </div>
   </div>
   </div>
</div>
<div class="footer">
   <p>
   <acronym title="Copyright">&copy;</acronym> 2017 The Qt Company Ltd.
   Documentation contributions included herein are the copyrights of
   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
   of their respective owners. </p>
</div>
</body>
</html>