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<td >Qt 5.9</td><td ><a href="qtgui-index.html">Qt GUI</a></td><td ><a href="qtgui-module.html">C++ Classes</a></td><td >QAccessibleStateChangeEvent</td></tr></table><table class="buildversion"><tr>
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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="#details">Detailed Description</a></li>
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<h1 class="title">QAccessibleStateChangeEvent Class</h1>
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<p>The <a href="qaccessiblestatechangeevent.html">QAccessibleStateChangeEvent</a> notfies the accessibility framework that the state of an object has changed. <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 <QAccessibleStateChangeEvent></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += gui</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qaccessibleevent.html">QAccessibleEvent</a></td></tr></table></div><ul>
<li><a href="qaccessiblestatechangeevent-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"> </td><td class="memItemRight bottomAlign"><b><a href="qaccessiblestatechangeevent.html#QAccessibleStateChangeEvent">QAccessibleStateChangeEvent</a></b>(QObject *<i>object</i>, QAccessible::State <i>state</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qaccessiblestatechangeevent.html#QAccessibleStateChangeEvent-1">QAccessibleStateChangeEvent</a></b>(QAccessibleInterface *<i>iface</i>, QAccessible::State <i>state</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> QAccessible::State </td><td class="memItemRight bottomAlign"><b><a href="qaccessiblestatechangeevent.html#changedStates">changedStates</a></b>() const</td></tr>
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<li class="fn">5 public functions inherited from <a href="qaccessibleevent.html#public-functions">QAccessibleEvent</a></li>
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<h2 id="details">Detailed Description</h2>
<p>The <a href="qaccessiblestatechangeevent.html">QAccessibleStateChangeEvent</a> notfies the accessibility framework that the state of an object has changed.</p>
<p>This class is used with <a href="qaccessible.html#updateAccessibility">QAccessible::updateAccessibility</a>().</p>
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<p><b>See also </b><a href="qaccessibleinterface.html#state">QAccessibleInterface::state</a>().</p>
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<h2>Member Function Documentation</h2>
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<h3 class="fn" id="QAccessibleStateChangeEvent"><a name="QAccessibleStateChangeEvent"></a>QAccessibleStateChangeEvent::<span class="name">QAccessibleStateChangeEvent</span>(<span class="type"><a href="../qtcore/qobject.html">QObject</a></span> *<i>object</i>, <span class="type"><a href="qaccessible-state.html">QAccessible::State</a></span> <i>state</i>)</h3>
<p>Constructs a new <a href="qaccessiblestatechangeevent.html">QAccessibleStateChangeEvent</a> for <i>object</i>. The difference to the object's previous state is in <i>state</i>.</p>
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<h3 class="fn" id="QAccessibleStateChangeEvent-1"><a name="QAccessibleStateChangeEvent-1"></a>QAccessibleStateChangeEvent::<span class="name">QAccessibleStateChangeEvent</span>(<span class="type"><a href="qaccessibleinterface.html">QAccessibleInterface</a></span> *<i>iface</i>, <span class="type"><a href="qaccessible-state.html">QAccessible::State</a></span> <i>state</i>)</h3>
<p>Constructs a new <a href="qaccessiblestatechangeevent.html">QAccessibleStateChangeEvent</a>. <i>iface</i> is the interface associated with the event <i>state</i> is the state of the accessible object.</p>
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<h3 class="fn" id="changedStates"><a name="changedStates"></a><span class="type"><a href="qaccessible-state.html">QAccessible::State</a></span> QAccessibleStateChangeEvent::<span class="name">changedStates</span>() const</h3>
<p>Returns the states that have been changed.</p>
<p>Keep in mind that the returned states are the ones that have changed. To find out about the state of an object, use <a href="qaccessibleinterface.html#state">QAccessibleInterface::state</a>().</p>
<p>For example, if an object used to have the focus but loses it, the object's state will have focused set to <code>false</code>. This event on the other hand tells about the change and has focused set to <code>true</code> since the focus state is changed from <code>true</code> to <code>false</code>.</p>
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