<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- plugin-classes.qdoc --> <title>Plugin 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 >Plugin 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">Plugin Classes</h1> <span class="subtitle"></span> <!-- $$$plugins-description --> <div class="descr"> <a name="details"></a> <p>These <a href="qtcore-index.html">Qt Core</a> classes deal with shared libraries, (for example, .so and DLL files), and with Qt plugins.</p> <p>See the How to Create Qt Plugins page for more information.</p> </div> <!-- @@@plugins --> <div class="table"><table class="annotated"> <tr class="odd topAlign"><td class="tblName"><p><a href="qlibrary.html">QLibrary</a></p></td><td class="tblDescr"><p>Loads shared libraries at runtime</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="qtplugin.html">Defining Plugins</a></p></td><td class="tblDescr"><p>The <QtPlugin> header file defines macros for defining plugins.</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="qpluginloader.html">QPluginLoader</a></p></td><td class="tblDescr"><p>Loads a plugin at run-time</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="../qtgui/qaccessibleplugin.html">QAccessiblePlugin</a></p></td><td class="tblDescr"><p>Abstract base class for plugins provinding accessibility information for user interface elements</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="../qtgui/qiconengineplugin.html">QIconEnginePlugin</a></p></td><td class="tblDescr"><p>Abstract base for custom QIconEngine plugins</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="../qtgui/qimageioplugin.html">QImageIOPlugin</a></p></td><td class="tblDescr"><p>Defines an interface for writing an image format plugin</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="../qtgui/qgenericplugin.html">QGenericPlugin</a></p></td><td class="tblDescr"><p>Abstract base class for plugins</p></td></tr> <tr class="even topAlign"><td class="tblName"><p><a href="../qtgui/qgenericpluginfactory.html">QGenericPluginFactory</a></p></td><td class="tblDescr"><p>Creates plugin drivers</p></td></tr> <tr class="odd topAlign"><td class="tblName"><p><a href="../qtwidgets/qstyleplugin.html">QStylePlugin</a></p></td><td class="tblDescr"><p>Abstract base for custom QStyle plugins</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>