<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- qsurfaceformat.cpp --> <title>Obsolete Members for QSurfaceFormat | Qt GUI 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="qtgui-index.html">Qt GUI</a></td><td ><a href="qtgui-module.html">C++ Classes</a></td><td >QSurfaceFormat</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">Obsolete Members for QSurfaceFormat</h1> <p><b>The following members of class <a href="qsurfaceformat.html">QSurfaceFormat</a> are obsolete.</b> They are provided to keep old source code working. We strongly advise against using them in new code.</p> <h2>Public Functions</h2> <div class="table"><table class="alignedsummary"> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>void </td><td class="memItemRight bottomAlign"><b><a href="qsurfaceformat-obsolete.html#setOption-1">setOption</a></b>(QSurfaceFormat::FormatOptions <i>opt</i>)</td></tr> <tr><td class="memItemLeft topAlign rightAlign"> <code>(obsolete) </code>bool </td><td class="memItemRight bottomAlign"><b><a href="qsurfaceformat-obsolete.html#testOption-1">testOption</a></b>(QSurfaceFormat::FormatOptions <i>opt</i>) const</td></tr> </table></div> <h2>Member Function Documentation</h2> <!-- $$$setOption$$$setOptionQSurfaceFormat::FormatOptions --> <h3 class="fn" id="setOption-1"><a name="setOption-1"></a><span class="type">void</span> QSurfaceFormat::<span class="name">setOption</span>(<span class="type"><a href="qsurfaceformat.html#FormatOption-enum">QSurfaceFormat::FormatOptions</a></span> <i>opt</i>)</h3> <p>This is an overloaded function.</p> <p>Use <a href="qsurfaceformat.html#setOption">setOption</a>(<a href="qsurfaceformat.html#FormatOption-enum">QSurfaceFormat::FormatOption</a>, bool) or <a href="qsurfaceformat.html#setOptions">setOptions</a>() instead.</p> <p>Sets the format options to the OR combination of <i>opt</i> and the current format options.</p> <p><b>See also </b><a href="qsurfaceformat.html#options">options</a>() and <a href="qsurfaceformat.html#testOption">testOption</a>().</p> <!-- @@@setOption --> <!-- $$$testOption$$$testOptionQSurfaceFormat::FormatOptions --> <h3 class="fn" id="testOption-1"><a name="testOption-1"></a><span class="type">bool</span> QSurfaceFormat::<span class="name">testOption</span>(<span class="type"><a href="qsurfaceformat.html#FormatOption-enum">QSurfaceFormat::FormatOptions</a></span> <i>opt</i>) const</h3> <p>This is an overloaded function.</p> <p>Use <a href="qsurfaceformat.html#testOption">testOption</a>(<a href="qsurfaceformat.html#FormatOption-enum">QSurfaceFormat::FormatOption</a>) instead.</p> <p>Returns <code>true</code> if any of the options in <i>opt</i> is currently set on this object; otherwise returns false.</p> <p><b>See also </b><a href="qsurfaceformat.html#setOption">setOption</a>().</p> <!-- @@@testOption --> </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>