<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qevent.cpp --> <title>QInputEvent Class | Qt GUI 5.12.6</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 5.12</td><td ><a href="qtgui-index.html">Qt GUI</a></td><td ><a href="qtgui-module.html">C++ Classes</a></td><td >QInputEvent</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtgui-index.html">Qt 5.12.6 Reference Documentation</a></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="#public-functions">Public Functions</a></li> <li class="level1"><a href="#protected-variables">Protected Variables</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">QInputEvent Class</h1> <!-- $$$QInputEvent-brief --> <p>The <a href="qinputevent.html">QInputEvent</a> class is the base class for events that describe user input. <a href="#details">More...</a></p> <!-- @@@QInputEvent --> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QInputEvent></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="../qtcore/qevent.html">QEvent</a></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherited By:</td><td class="memItemRight bottomAlign"> <p><a href="qcontextmenuevent.html">QContextMenuEvent</a>, <a href="qhoverevent.html">QHoverEvent</a>, <a href="qkeyevent.html">QKeyEvent</a>, <a href="qmouseevent.html">QMouseEvent</a>, <a href="qnativegestureevent.html">QNativeGestureEvent</a>, <a href="qtabletevent.html">QTabletEvent</a>, <a href="qtouchevent.html">QTouchEvent</a>, and <a href="qwheelevent.html">QWheelEvent</a></p> </td></tr></table></div><ul> <li><a href="qinputevent-members.html">List of all members, including inherited members</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"> Qt::KeyboardModifiers </td><td class="memItemRight bottomAlign"><b><a href="qinputevent.html#modifiers">modifiers</a></b>() const</td></tr> <tr><td class="memItemLeft rightAlign topAlign"> ulong </td><td class="memItemRight bottomAlign"><b><a href="qinputevent.html#timestamp">timestamp</a></b>() const</td></tr> </table></div> <ul> <li class="fn">6 public functions inherited from <a href="../qtcore/qevent.html#public-functions">QEvent</a></li> </ul> <a name="protected-variables"></a> <h2 id="protected-variables">Protected Variables</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft rightAlign topAlign"> Qt::KeyboardModifiers </td><td class="memItemRight bottomAlign"><b><a href="qinputevent.html#modState-var">modState</a></b></td></tr> <tr><td class="memItemLeft rightAlign topAlign"> ulong </td><td class="memItemRight bottomAlign"><b><a href="qinputevent.html#ts-var">ts</a></b></td></tr> </table></div> <h3>Additional Inherited Members</h3> <ul> <li class="fn">1 property inherited from <a href="../qtcore/qevent.html#properties">QEvent</a></li> <li class="fn">1 static public member inherited from <a href="../qtcore/qevent.html#static-public-members">QEvent</a></li> </ul> <a name="details"></a> <!-- $$$QInputEvent-description --> <div class="descr"> <h2 id="details">Detailed Description</h2> <p>The <a href="qinputevent.html">QInputEvent</a> class is the base class for events that describe user input.</p> </div> <!-- @@@QInputEvent --> <div class="func"> <h2>Member Function Documentation</h2> <!-- $$$modifiers[overload1]$$$modifiers --> <h3 class="fn" id="modifiers"><a name="modifiers"></a><span class="type"><a href="../qtcore/qt.html#KeyboardModifier-enum">Qt::KeyboardModifiers</a></span> QInputEvent::<span class="name">modifiers</span>() const</h3> <p>Returns the keyboard modifier flags that existed immediately before the event occurred.</p> <p><b>See also </b><a href="qguiapplication.html#keyboardModifiers">QGuiApplication::keyboardModifiers</a>().</p> <!-- @@@modifiers --> <!-- $$$timestamp[overload1]$$$timestamp --> <h3 class="fn" id="timestamp"><a name="timestamp"></a><span class="type"><a href="../qtcore/qtglobal.html#ulong-typedef">ulong</a></span> QInputEvent::<span class="name">timestamp</span>() const</h3> <p>Returns the window system's timestamp for this event. It will normally be in milliseconds since some arbitrary point in time, such as the time when the system was started.</p> <!-- @@@timestamp --> </div> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 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>