<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- state.cpp --> <title>QAbstractState QML Type | Qt QML 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="qtqml-index.html">Qt QML</a></td><td ><a href="qtqml-qmlmodule.html">QML Types</a></td><td >QAbstractState QML Type</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="#signals">Signals</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">QAbstractState QML Type</h1> <span class="subtitle"></span> <!-- $$$QAbstractState-brief --> <p>The <a href="qml-qtqml-statemachine-qabstractstate.html">QAbstractState</a> type is the base type of States of a <a href="qml-qtqml-statemachine-statemachine.html">StateMachine</a>. <a href="#details">More...</a></p> <!-- @@@QAbstractState --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtQml.StateMachine 1.0</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> Qt 5.4</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherited By:</td><td class="memItemRight bottomAlign"> <p><a href="qml-qtqml-statemachine-finalstate.html">FinalState</a>, <a href="qml-qtqml-statemachine-historystate.html">HistoryState</a>, and <a href="qml-qtqml-statemachine-state.html">State</a></p> </td></tr></table></div><ul> <li><a href="qml-qtqml-statemachine-qabstractstate-members.html">List of all members, including inherited members</a></li> </ul> <a name="properties"></a> <h2 id="properties">Properties</h2> <ul> <li class="fn"><b><b><a href="qml-qtqml-statemachine-qabstractstate.html#active-prop">active</a></b></b> : bool</li> </ul> <a name="signals"></a> <h2 id="signals">Signals</h2> <ul> <li class="fn"><b><b><a href="qml-qtqml-statemachine-qabstractstate.html#entered-signal">entered</a></b></b>()</li> <li class="fn"><b><b><a href="qml-qtqml-statemachine-qabstractstate.html#exited-signal">exited</a></b></b>()</li> </ul> <!-- $$$QAbstractState-description --> <a name="details"></a> <h2 id="details">Detailed Description</h2> <p>Do not use <a href="qml-qtqml-statemachine-qabstractstate.html">QAbstractState</a> directly; use State, <a href="qml-qtqml-statemachine-finalstate.html">FinalState</a> or <a href="qml-qtqml-statemachine-statemachine.html">StateMachine</a> instead.</p> <p><b>See also </b><a href="qml-qtqml-statemachine-statemachine.html">StateMachine</a> and <a href="qml-qtqml-statemachine-state.html">State</a>.</p> <!-- @@@QAbstractState --> <h2>Property Documentation</h2> <!-- $$$active --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="active-prop"> <td class="tblQmlPropNode"><p> <a name="active-prop"></a><span class="qmlreadonly">[read-only] </span><span class="name">active</span> : <span class="type">bool</span></p></td></tr> </table></div> </div><div class="qmldoc"><p>The active property of this state. A state is active between <a href="qml-qtqml-statemachine-qabstractstate.html#entered-signal">entered()</a> and <a href="qml-qtqml-statemachine-qabstractstate.html#exited-signal">exited()</a> signals. This property is readonly.</p> <p><b>See also </b><a href="qml-qtqml-statemachine-qabstractstate.html#entered-signal">entered</a> and <a href="qml-qtqml-statemachine-qabstractstate.html#exited-signal">exited</a>.</p> </div></div><!-- @@@active --> <br/> <h2>Signal Documentation</h2> <!-- $$$entered --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="entered-signal"> <td class="tblQmlFuncNode"><p> <a name="entered-signal"></a><span class="name">entered</span>()</p></td></tr> </table></div> </div><div class="qmldoc"><p>This signal is emitted when the State becomes active.</p> <p>The corresponding handler is <code>onEntered</code>.</p> <p><b>See also </b><a href="qml-qtqml-statemachine-qabstractstate.html#active-prop">active</a> and <a href="qml-qtqml-statemachine-qabstractstate.html#exited-signal">exited</a>.</p> </div></div><!-- @@@entered --> <br/> <!-- $$$exited --> <div class="qmlitem"><div class="qmlproto"> <div class="table"><table class="qmlname"> <tr valign="top" class="odd" id="exited-signal"> <td class="tblQmlFuncNode"><p> <a name="exited-signal"></a><span class="name">exited</span>()</p></td></tr> </table></div> </div><div class="qmldoc"><p>This signal is emitted when the State becomes inactive.</p> <p>The corresponding handler is <code>onExited</code>.</p> <p><b>See also </b><a href="qml-qtqml-statemachine-qabstractstate.html#active-prop">active</a> and <a href="qml-qtqml-statemachine-qabstractstate.html#entered-signal">entered</a>.</p> </div></div><!-- @@@exited --> <br/> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</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>