<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <!-- /tmp/qt-4.3.4-qt-1203442408707/qt-x11-opensource-src-4.3.4/src/gui/styles/qstyleoption.cpp --> <head> <title>Qt 4.3: QStyleOptionFrame Class Reference</title> <link href="classic.css" rel="stylesheet" type="text/css" /> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td align="left" valign="top" width="32"><a href="http://www.trolltech.com/products/qt"><img src="images/qt-logo.png" align="left" width="32" height="32" border="0" /></a></td> <td width="1"> </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> · <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a> · <a href="functions.html"><font color="#004faf">Functions</font></a></td> <td align="right" valign="top" width="230"><a href="http://www.trolltech.com"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></a></td></tr></table><h1 align="center">QStyleOptionFrame Class Reference<br /><sup><sup>[<a href="qtgui.html">QtGui</a> module]</sup></sup></h1> <p>The QStyleOptionFrame class is used to describe the parameters for drawing a frame. <a href="#details">More...</a></p> <pre> #include <QStyleOptionFrame></pre><p>Inherits <a href="qstyleoption.html">QStyleOption</a>.</p> <p>Inherited by <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a>.</p> <ul> <li><a href="qstyleoptionframe-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-types"></a> <h3>Public Types</h3> <ul> <li><div class="fn"/>enum <b><a href="qstyleoptionframe.html#StyleOptionType-enum">StyleOptionType</a></b> { Type }</li> <li><div class="fn"/>enum <b><a href="qstyleoptionframe.html#StyleOptionVersion-enum">StyleOptionVersion</a></b> { Version }</li> </ul> <a name="public-functions"></a> <h3>Public Functions</h3> <ul> <li><div class="fn"/><b><a href="qstyleoptionframe.html#QStyleOptionFrame">QStyleOptionFrame</a></b> ()</li> <li><div class="fn"/><b><a href="qstyleoptionframe.html#QStyleOptionFrame-2">QStyleOptionFrame</a></b> ( const QStyleOptionFrame & <i>other</i> )</li> </ul> <ul> <li><div class="fn"/>2 public functions inherited from <a href="qstyleoption.html#public-functions">QStyleOption</a></li> </ul> <a name="public-variables"></a> <h3>Public Variables</h3> <ul> <li><div class="fn"/>int <b><a href="qstyleoptionframe.html#lineWidth-var">lineWidth</a></b></li> <li><div class="fn"/>int <b><a href="qstyleoptionframe.html#midLineWidth-var">midLineWidth</a></b></li> </ul> <ul> <li><div class="fn"/>7 public variables inherited from <a href="qstyleoption.html#public-variables">QStyleOption</a></li> </ul> <a name="details"></a> <hr /> <h2>Detailed Description</h2> <p>The QStyleOptionFrame class is used to describe the parameters for drawing a frame.</p> <p>QStyleOptionFrame is used for drawing several built-in Qt widgets, including <a href="qframe.html">QFrame</a>, <a href="qgroupbox.html">QGroupBox</a>, <a href="qlineedit.html">QLineEdit</a>, and <a href="qmenu.html">QMenu</a>. Note that to describe the parameters necessary for drawing a frame in Qt 4.1 or above, you must use the <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> subclass.</p> <p>An instance of the QStyleOptionFrame class has <a href="qstyleoption.html#type-varx">type</a> <a href="qstyleoption.html#OptionType-enum">SO_Frame</a> and <a href="qstyleoption.html#version-var">version</a> 1.</p> <p>The type is used internally by <a href="qstyleoption.html">QStyleOption</a>, its subclasses, and <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>() to determine the type of style option. In general you do not need to worry about this unless you want to create your own <a href="qstyleoption.html">QStyleOption</a> subclass and your own styles. The version is used by <a href="qstyleoption.html">QStyleOption</a> subclasses to implement extensions without breaking compatibility. If you use <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>(), you normally don't need to check it.</p> <p>If you create your own <a href="qstyle.html">QStyle</a> subclass, you should handle both QStyleOptionFrame and <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a>.</p> <p>For an example demonstrating how style options can be used, see the <a href="widgets-styles.html">Styles</a> example.</p> <p>See also <a href="qstyleoptionframev2.html">QStyleOptionFrameV2</a> and <a href="qstyleoption.html">QStyleOption</a>.</p> <hr /> <h2>Member Type Documentation</h2> <h3 class="fn"><a name="StyleOptionType-enum"></a>enum QStyleOptionFrame::StyleOptionType</h3> <p>This enum is used to hold information about the type of the style option, and is defined for each <a href="qstyleoption.html">QStyleOption</a> subclass.</p> <p><table border="1" cellpadding="2" cellspacing="1" width="100%"> <tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr> <tr><td valign="top"><tt>QStyleOptionFrame::Type</tt></td><td align="center" valign="top"><tt>SO_Frame</tt></td><td valign="top">The type of style option provided (<a href="qstyleoption.html#OptionType-enum">SO_Frame</a> for this class).</td></tr> </table></p> <p>The type is used internally by <a href="qstyleoption.html">QStyleOption</a>, its subclasses, and <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>() to determine the type of style option. In general you do not need to worry about this unless you want to create your own <a href="qstyleoption.html">QStyleOption</a> subclass and your own styles.</p> <p>See also <a href="qstyleoptionframe.html#StyleOptionVersion-enum">StyleOptionVersion</a>.</p> <h3 class="fn"><a name="StyleOptionVersion-enum"></a>enum QStyleOptionFrame::StyleOptionVersion</h3> <p>This enum is used to hold information about the version of the style option, and is defined for each <a href="qstyleoption.html">QStyleOption</a> subclass.</p> <p><table border="1" cellpadding="2" cellspacing="1" width="100%"> <tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr> <tr><td valign="top"><tt>QStyleOptionFrame::Version</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">1</td></tr> </table></p> <p>The version is used by <a href="qstyleoption.html">QStyleOption</a> subclasses to implement extensions without breaking compatibility. If you use <a href="qstyleoption.html#qstyleoption_cast">qstyleoption_cast</a>(), you normally don't need to check it.</p> <p>See also <a href="qstyleoptionframe.html#StyleOptionType-enum">StyleOptionType</a>.</p> <hr /> <h2>Member Function Documentation</h2> <h3 class="fn"><a name="QStyleOptionFrame"></a>QStyleOptionFrame::QStyleOptionFrame ()</h3> <p>Constructs a <a href="qstyleoptionframe.html">QStyleOptionFrame</a>, initializing the members variables to their default values.</p> <h3 class="fn"><a name="QStyleOptionFrame-2"></a>QStyleOptionFrame::QStyleOptionFrame ( const QStyleOptionFrame & <i>other</i> )</h3> <p>Constructs a copy of the <i>other</i> style option.</p> <hr /> <h2>Member Variable Documentation</h2> <h3 class="fn"><a name="lineWidth-var"></a>int QStyleOptionFrame::lineWidth</h3> <p>This variable holds the line width for drawing the frame.</p> <p>The default value is 0.</p> <p>See also <a href="qframe.html#lineWidth-prop">QFrame::lineWidth</a>.</p> <h3 class="fn"><a name="midLineWidth-var"></a>int QStyleOptionFrame::midLineWidth</h3> <p>This variable holds the mid-line width for drawing the frame.</p> <p>This is usually used in drawing sunken or raised frames.</p> <p>The default value is 0.</p> <p>See also <a href="qframe.html#midLineWidth-prop">QFrame::midLineWidth</a>.</p> <p /><address><hr /><div align="center"> <table width="100%" cellspacing="0" border="0"><tr class="address"> <td width="30%">Copyright © 2008 <a href="trolltech.html">Trolltech</a></td> <td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td> <td width="30%" align="right"><div align="right">Qt 4.3.4</div></td> </tr></table></div></address></body> </html>