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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qquickgroupbox.cpp -->
  <title>GroupBox QML Type | Qt Quick Controls 2 5.9</title>
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<div class="header" id="qtdocheader">
  <div class="main">
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        <table><tr>
<td >Qt 5.9</td><td ><a href="qtquickcontrols2-index.html">Qt Quick Controls 2</a></td><td ><a href="qtquick-controls2-qmlmodule.html">QML Types</a></td><td >GroupBox QML Type</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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<div class="content">
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<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="#details">Detailed Description</a></li>
<li class="level2"><a href="#checkable-groupbox">Checkable GroupBox</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">GroupBox QML Type</h1>
<span class="subtitle"></span>
<!-- $$$GroupBox-brief -->
<p>Visual frame and title for a logical group of controls. <a href="#details">More...</a></p>
<!-- @@@GroupBox -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQuick.Controls 2.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign">  Qt 5.7</td></tr></table></div><ul>
<li><a href="qml-qtquick-controls2-groupbox-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtquick-controls2-groupbox.html#label-prop">label</a></b></b> : Item</li>
<li class="fn"><b><b><a href="qml-qtquick-controls2-groupbox.html#title-prop">title</a></b></b> : string</li>
</ul>
<!-- $$$GroupBox-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p><a href="qml-qtquick-controls2-groupbox.html">GroupBox</a> is used to layout a logical group of controls together, within a <a href="qml-qtquick-controls2-groupbox.html#title-prop">titled</a> visual frame. <a href="qml-qtquick-controls2-groupbox.html">GroupBox</a> does not provide a layout of its own, but requires you to position its contents, for instance by creating a <a href="../qtquick/qml-qtquick-layouts-rowlayout.html">RowLayout</a> or a <a href="../qtquick/qml-qtquick-layouts-columnlayout.html">ColumnLayout</a>.</p>
<p>Items declared as children of a <a href="qml-qtquick-controls2-groupbox.html">GroupBox</a> are automatically parented to the <a href="qml-qtquick-controls2-groupbox.html">GroupBox</a>'s <a href="qml-qtquick-controls2-control.html#contentItem-prop">contentItem</a>. Items created dynamically need to be explicitly parented to the contentItem.</p>
<p>If only a single item is used within a <a href="qml-qtquick-controls2-groupbox.html">GroupBox</a>, it will resize to fit the implicit size of its contained item. This makes it particularly suitable for use together with layouts.</p>
<p class="centerAlign"><img src="images/qtquickcontrols2-groupbox.png" alt="" /></p><pre class="qml">

  <span class="type"><a href="qml-qtquick-controls2-groupbox.html">GroupBox</a></span> {
      <span class="name">title</span>: <span class="name">qsTr</span>(<span class="string">&quot;Synchronize&quot;</span>)
      <span class="type"><a href="../qtquick/qml-qtquick-layouts-columnlayout.html">ColumnLayout</a></span> {
          <span class="name">anchors</span>.fill: <span class="name">parent</span>
          <span class="type"><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a></span> { <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;E-mail&quot;</span>) }
          <span class="type"><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a></span> { <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;Calendar&quot;</span>) }
          <span class="type"><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a></span> { <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;Contacts&quot;</span>) }
      }
  }

</pre>
<a name="checkable-groupbox"></a>
<h3 >Checkable GroupBox</h3>
<p>Even though <a href="qml-qtquick-controls2-groupbox.html">GroupBox</a> has no built-in check box, it is straightforward to create a checkable <a href="qml-qtquick-controls2-groupbox.html">GroupBox</a> by pairing it with a <a href="qml-qtquick-controls2-checkbox.html">CheckBox</a>.</p>
<p class="centerAlign"><img src="images/qtquickcontrols2-groupbox-checkable.png" alt="" /></p><p>It is a common pattern to enable or disable the groupbox's children when its checkbox is toggled on or off, but it is up to the application to decide on the behavior of the checkbox.</p>
<pre class="qml">

  <span class="type"><a href="qml-qtquick-controls2-groupbox.html">GroupBox</a></span> {
      <span class="name">label</span>: <span class="name">CheckBox</span> {
          <span class="name">id</span>: <span class="name">checkBox</span>
          <span class="name">checked</span>: <span class="number">true</span>
          <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;Synchronize&quot;</span>)
      }

      <span class="type"><a href="../qtquick/qml-qtquick-layouts-columnlayout.html">ColumnLayout</a></span> {
          <span class="name">anchors</span>.fill: <span class="name">parent</span>
          <span class="name">enabled</span>: <span class="name">checkBox</span>.<span class="name">checked</span>
          <span class="type"><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a></span> { <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;E-mail&quot;</span>) }
          <span class="type"><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a></span> { <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;Calendar&quot;</span>) }
          <span class="type"><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a></span> { <span class="name">text</span>: <span class="name">qsTr</span>(<span class="string">&quot;Contacts&quot;</span>) }
      }
  }

</pre>
<p><b>See also </b><a href="qml-qtquick-controls2-checkbox.html">CheckBox</a>, <a href="qtquickcontrols2-customize.html#customizing-groupbox">Customizing GroupBox</a>, and <a href="qtquickcontrols2-containers.html">Container Controls</a>.</p>
<!-- @@@GroupBox -->
<h2>Property Documentation</h2>
<!-- $$$label -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="label-prop">
<td class="tblQmlPropNode"><p>
<a name="label-prop"></a><span class="name">label</span> : <span class="type"><a href="../qtquick/qml-qtquick-item.html">Item</a></span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the label item that visualizes <a href="qml-qtquick-controls2-groupbox.html#title-prop">title</a>.</p>
<p><b>See also </b><a href="qtquickcontrols2-customize.html#customizing-groupbox">Customizing GroupBox</a>.</p>
</div></div><!-- @@@label -->
<br/>
<!-- $$$title -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="title-prop">
<td class="tblQmlPropNode"><p>
<a name="title-prop"></a><span class="name">title</span> : <span class="type">string</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>This property holds the title.</p>
<p>The title is typically displayed above the groupbox to summarize its contents.</p>
</div></div><!-- @@@title -->
<br/>
        </div>
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   </div>
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