<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- statemachine.qdoc --> <title>State Machine Classes | Qt Core 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="qtcore-index.html">Qt Core</a></td><td >State Machine Classes</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="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">State Machine Classes</h1> <span class="subtitle"></span> <!-- $$$statemachine-description --> <div class="descr"> <a name="details"></a> <p>These <a href="qtcore-index.html">Qt Core</a> classes are part of the <a href="statemachine-api.html"> State Machine Framework</a>.</p> </div> <!-- @@@statemachine --> <div class="table"><table class="annotated"> <tr class="odd topAlign"><td class="tblName"><p><a href="qabstractstate.html">QAbstractState</a></p></td><td class="tblDescr"><p>The base class of states of a QStateMachine</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="qabstracttransition.html">QAbstractTransition</a></p></td><td class="tblDescr"><p>The base class of transitions between QAbstractState objects</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="qeventtransition.html">QEventTransition</a></p></td><td class="tblDescr"><p>QObject-specific transition for Qt events</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="qfinalstate.html">QFinalState</a></p></td><td class="tblDescr"><p>Final state</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="qhistorystate.html">QHistoryState</a></p></td><td class="tblDescr"><p>Means of returning to a previously active substate</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="qsignaltransition.html">QSignalTransition</a></p></td><td class="tblDescr"><p>Transition based on a Qt signal</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="qstate.html">QState</a></p></td><td class="tblDescr"><p>General-purpose state for QStateMachine</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="qstatemachine.html">QStateMachine</a></p></td><td class="tblDescr"><p>Hierarchical finite state machine</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="qstatemachine-signalevent.html">QStateMachine::SignalEvent</a></p></td><td class="tblDescr"><p>Represents a Qt signal event</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="qstatemachine-wrappedevent.html">QStateMachine::WrappedEvent</a></p></td><td class="tblDescr"><p>Inherits QEvent and holds a clone of an event associated with a QObject</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="../qtwidgets/qkeyeventtransition.html">QKeyEventTransition</a></p></td><td class="tblDescr"><p>Transition for key events</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="../qtwidgets/qmouseeventtransition.html">QMouseEventTransition</a></p></td><td class="tblDescr"><p>Transition for mouse events</p></td></tr> </table></div> </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>