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<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 >QKeyEventTransition</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="#properties">Properties</a></li>
<li class="level1"><a href="#public-functions">Public 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>
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<h1 class="title">QKeyEventTransition Class</h1>
<!-- $$$QKeyEventTransition-brief -->
<p>The <a href="qkeyeventtransition.html">QKeyEventTransition</a> class provides a transition for key events. <a href="#details">More...</a></p>
<!-- @@@QKeyEventTransition -->
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<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign">   <span class="preprocessor">#include &lt;QKeyEventTransition&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"> Since:</td><td class="memItemRight bottomAlign">  Qt 4.6</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="../qtcore/qeventtransition.html">QEventTransition</a></td></tr></table></div><ul>
<li><a href="qkeyeventtransition-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="qkeyeventtransition.html#key-prop">key</a></b> : int</li>
<li class="fn"><b><a href="qkeyeventtransition.html#modifierMask-prop">modifierMask</a></b> : Qt::KeyboardModifiers</li>
</ul>
<ul>
<li class="fn">2 properties inherited from <a href="../qtcore/qeventtransition.html#properties">QEventTransition</a></li>
<li class="fn">4 properties inherited from <a href="../qtcore/qabstracttransition.html#properties">QAbstractTransition</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="qkeyeventtransition.html#QKeyEventTransition">QKeyEventTransition</a></b>(QState *<i>sourceState</i> = Q_NULLPTR)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#QKeyEventTransition-1">QKeyEventTransition</a></b>(QObject *<i>object</i>, QEvent::Type <i>type</i>, int <i>key</i>, QState *<i>sourceState</i> = Q_NULLPTR)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#dtor.QKeyEventTransition">~QKeyEventTransition</a></b>()</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> int </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#key">key</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> Qt::KeyboardModifiers </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#modifierMask">modifierMask</a></b>() const</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#setKey">setKey</a></b>(int <i>key</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> void </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#setModifierMask">setModifierMask</a></b>(Qt::KeyboardModifiers <i>modifierMask</i>)</td></tr>
</table></div>
<ul>
<li class="fn">4 public functions inherited from <a href="../qtcore/qeventtransition.html#public-functions">QEventTransition</a></li>
<li class="fn">11 public functions inherited from <a href="../qtcore/qabstracttransition.html#public-functions">QAbstractTransition</a></li>
<li class="fn">32 public functions inherited from <a href="../qtcore/qobject.html#public-functions">QObject</a></li>
</ul>
<a name="reimplemented-protected-functions"></a>
<h2 id="reimplemented-protected-functions">Reimplemented Protected Functions</h2>
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<tr><td class="memItemLeft rightAlign topAlign"> virtual bool </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#eventTest">eventTest</a></b>(QEvent *<i>event</i>)</td></tr>
<tr><td class="memItemLeft rightAlign topAlign"> virtual void </td><td class="memItemRight bottomAlign"><b><a href="qkeyeventtransition.html#onTransition">onTransition</a></b>(QEvent *<i>event</i>)</td></tr>
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<ul>
<li class="fn">3 protected functions inherited from <a href="../qtcore/qeventtransition.html#protected-functions">QEventTransition</a></li>
<li class="fn">3 protected functions inherited from <a href="../qtcore/qabstracttransition.html#protected-functions">QAbstractTransition</a></li>
<li class="fn">9 protected functions inherited from <a href="../qtcore/qobject.html#protected-functions">QObject</a></li>
</ul>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">1 public slot inherited from <a href="../qtcore/qobject.html#public-slots">QObject</a></li>
<li class="fn">3 signals inherited from <a href="../qtcore/qabstracttransition.html#signals">QAbstractTransition</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">3 protected functions inherited from <a href="../qtcore/qeventtransition.html#protected-functions">QEventTransition</a></li>
<li class="fn">3 protected functions inherited from <a href="../qtcore/qabstracttransition.html#protected-functions">QAbstractTransition</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>
</ul>
<a name="details"></a>
<!-- $$$QKeyEventTransition-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qkeyeventtransition.html">QKeyEventTransition</a> class provides a transition for key events.</p>
<p><a href="qkeyeventtransition.html">QKeyEventTransition</a> is part of <a href="../qtcore/statemachine-api.html">The State Machine Framework</a>.</p>
</div>
<p><b>See also </b><a href="../qtcore/qstate.html#addTransition-3">QState::addTransition</a>().</p>
<!-- @@@QKeyEventTransition -->
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<h2>Property Documentation</h2>
<!-- $$$key-prop$$$key$$$setKeyint -->
<h3 class="fn" id="key-prop"><a name="key-prop"></a><span class="name">key</span> : <span class="type">int</span></h3>
<p>This property holds the key that this key event transition is associated with</p>
<p><b>Access functions:</b></p>
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<tr><td class="memItemLeft topAlign rightAlign"> int </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qkeyeventtransition.html#key">key</a></b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qkeyeventtransition.html#setKey">setKey</a></b></span>(int <i>key</i>)</td></tr>
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<!-- @@@key -->
<!-- $$$modifierMask-prop$$$modifierMask$$$setModifierMaskQt::KeyboardModifiers -->
<h3 class="fn" id="modifierMask-prop"><a name="modifierMask-prop"></a><span class="name">modifierMask</span> : <span class="type"><a href="../qtcore/qt.html#KeyboardModifier-enum">Qt::KeyboardModifiers</a></span></h3>
<p>This property holds the keyboard modifier mask that this key event transition checks for</p>
<p><b>Access functions:</b></p>
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft topAlign rightAlign"> Qt::KeyboardModifiers </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qkeyeventtransition.html#modifierMask">modifierMask</a></b></span>() const</td></tr>
<tr><td class="memItemLeft topAlign rightAlign"> void </td><td class="memItemRight bottomAlign"><span class="name"><b><a href="qkeyeventtransition.html#setModifierMask">setModifierMask</a></b></span>(Qt::KeyboardModifiers <i>modifierMask</i>)</td></tr>
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<div class="func">
<h2>Member Function Documentation</h2>
<!-- $$$QKeyEventTransition[overload1]$$$QKeyEventTransitionQState* -->
<h3 class="fn" id="QKeyEventTransition"><a name="QKeyEventTransition"></a>QKeyEventTransition::<span class="name">QKeyEventTransition</span>(<span class="type"><a href="../qtcore/qstate.html">QState</a></span> *<i>sourceState</i> = Q_NULLPTR)</h3>
<p>Constructs a new key event transition with the given <i>sourceState</i>.</p>
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<!-- $$$QKeyEventTransition$$$QKeyEventTransitionQObject*QEvent::TypeintQState* -->
<h3 class="fn" id="QKeyEventTransition-1"><a name="QKeyEventTransition-1"></a>QKeyEventTransition::<span class="name">QKeyEventTransition</span>(<span class="type"><a href="../qtcore/qobject.html#QObject">QObject</a></span> *<i>object</i>, <span class="type"><a href="../qtcore/qevent.html#Type-enum">QEvent::Type</a></span> <i>type</i>, <span class="type">int</span> <i>key</i>, <span class="type"><a href="../qtcore/qstate.html">QState</a></span> *<i>sourceState</i> = Q_NULLPTR)</h3>
<p>Constructs a new key event transition for events of the given <i>type</i> for the given <i>object</i>, with the given <i>key</i> and <i>sourceState</i>.</p>
<!-- @@@QKeyEventTransition -->
<!-- $$$~QKeyEventTransition[overload1]$$$~QKeyEventTransition -->
<h3 class="fn" id="dtor.QKeyEventTransition"><a name="dtor.QKeyEventTransition"></a>QKeyEventTransition::<span class="name">~QKeyEventTransition</span>()</h3>
<p>Destroys this key event transition.</p>
<!-- @@@~QKeyEventTransition -->
<!-- $$$eventTest[overload1]$$$eventTestQEvent* -->
<h3 class="fn" id="eventTest"><a name="eventTest"></a><code>[virtual protected] </code><span class="type">bool</span> QKeyEventTransition::<span class="name">eventTest</span>(<span class="type"><a href="../qtcore/qevent.html">QEvent</a></span> *<i>event</i>)</h3>
<p>Reimplemented from <a href="../qtcore/qabstracttransition.html#eventTest">QAbstractTransition::eventTest</a>().</p>
<!-- @@@eventTest -->
<!-- $$$key -->
<h3 class="fn" id="key"><a name="key"></a><span class="type">int</span> QKeyEventTransition::<span class="name">key</span>() const</h3>
<p>Returns the key that this key event transition checks for.</p>
<p><b>Note:</b> Getter function for property <a href="qkeyeventtransition.html#key-prop">key</a>. </p><p><b>See also </b><a href="qkeyeventtransition.html#setKey">setKey</a>().</p>
<!-- @@@key -->
<!-- $$$modifierMask -->
<h3 class="fn" id="modifierMask"><a name="modifierMask"></a><span class="type"><a href="../qtcore/qt.html#KeyboardModifier-enum">Qt::KeyboardModifiers</a></span> QKeyEventTransition::<span class="name">modifierMask</span>() const</h3>
<p>Returns the keyboard modifier mask that this key event transition checks for.</p>
<p><b>Note:</b> Getter function for property <a href="qkeyeventtransition.html#modifierMask-prop">modifierMask</a>. </p><p><b>See also </b><a href="qkeyeventtransition.html#setModifierMask">setModifierMask</a>().</p>
<!-- @@@modifierMask -->
<!-- $$$onTransition[overload1]$$$onTransitionQEvent* -->
<h3 class="fn" id="onTransition"><a name="onTransition"></a><code>[virtual protected] </code><span class="type">void</span> QKeyEventTransition::<span class="name">onTransition</span>(<span class="type"><a href="../qtcore/qevent.html">QEvent</a></span> *<i>event</i>)</h3>
<p>Reimplemented from <a href="../qtcore/qabstracttransition.html#onTransition">QAbstractTransition::onTransition</a>().</p>
<!-- @@@onTransition -->
<!-- $$$setKey -->
<h3 class="fn" id="setKey"><a name="setKey"></a><span class="type">void</span> QKeyEventTransition::<span class="name">setKey</span>(<span class="type">int</span> <i>key</i>)</h3>
<p>Sets the <i>key</i> that this key event transition will check for.</p>
<p><b>Note:</b> Setter function for property <a href="qkeyeventtransition.html#key-prop">key</a>. </p><p><b>See also </b><a href="qkeyeventtransition.html#key">key</a>().</p>
<!-- @@@setKey -->
<!-- $$$setModifierMask -->
<h3 class="fn" id="setModifierMask"><a name="setModifierMask"></a><span class="type">void</span> QKeyEventTransition::<span class="name">setModifierMask</span>(<span class="type"><a href="../qtcore/qt.html#KeyboardModifier-enum">Qt::KeyboardModifiers</a></span> <i>modifierMask</i>)</h3>
<p>Sets the keyboard modifier mask that this key event transition will check for to <i>modifierMask</i>.</p>
<p><b>Note:</b> Setter function for property <a href="qkeyeventtransition.html#modifierMask-prop">modifierMask</a>. </p><p><b>See also </b><a href="qkeyeventtransition.html#modifierMask">modifierMask</a>().</p>
<!-- @@@setModifierMask -->
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