<?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"> <!-- qboxlayout.cpp --> <head> <title>Qt 4.6: Qt 3 Support Members for QVBoxLayout</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://qt.nokia.com/"><img src="images/qt-logo.png" align="left" 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="functions.html"><font color="#004faf">All Functions</font></a> · <a href="overviews.html"><font color="#004faf">Overviews</font></a></td></tr></table><h1 class="title">Qt 3 Support Members for QVBoxLayout</h1> <p><b>The following class members are part of the <a href="qt3support.html">Qt 3 support layer</a>.</b> They are provided to help you port old code to Qt 4. We advise against using them in new code.</p> <p><ul><li><a href="qvboxlayout.html">QVBoxLayout class reference</a></li></ul></p> <h2>Public Functions</h2> <table class="alignedsummary" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qvboxlayout-qt3.html#QVBoxLayout-3">QVBoxLayout</a></b> ( QWidget * <i>parent</i>, int <i>margin</i>, int <i>spacing</i> = -1, const char * <i>name</i> = 0 )</td></tr> <tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qvboxlayout-qt3.html#QVBoxLayout-4">QVBoxLayout</a></b> ( QLayout * <i>parentLayout</i>, int <i>spacing</i> = -1, const char * <i>name</i> = 0 )</td></tr> <tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qvboxlayout-qt3.html#QVBoxLayout-5">QVBoxLayout</a></b> ( int <i>spacing</i>, const char * <i>name</i> = 0 )</td></tr> </table> <ul> <li><div bar="2" class="fn"></div>1 public function inherited from <a href="qboxlayout.html#public-functions">QBoxLayout</a></li> <li><div bar="2" class="fn"></div>11 public functions inherited from <a href="qlayout.html#public-functions">QLayout</a></li> <li><div bar="2" class="fn"></div>8 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> </ul> <hr /> <h2>Member Function Documentation</h2> <h3 class="fn"><a name="QVBoxLayout-3"></a>QVBoxLayout::QVBoxLayout ( <a href="qwidget.html">QWidget</a> * <i>parent</i>, int <i>margin</i>, int <i>spacing</i> = -1, const char * <i>name</i> = 0 )</h3> <p>Constructs a new top-level vertical box called <i>name</i>, with parent <i>parent</i>.</p> <p>The <i>margin</i> is the number of pixels between the edge of the widget and its managed children. The <i>spacing</i> is the default number of pixels between neighboring children. If <i>spacing</i> is -1 the value of <i>margin</i> is used for <i>spacing</i>.</p> <h3 class="fn"><a name="QVBoxLayout-4"></a>QVBoxLayout::QVBoxLayout ( <a href="qlayout.html">QLayout</a> * <i>parentLayout</i>, int <i>spacing</i> = -1, const char * <i>name</i> = 0 )</h3> <p>Constructs a new vertical box called name <i>name</i> and adds it to <i>parentLayout</i>.</p> <p>The <i>spacing</i> is the default number of pixels between neighboring children. If <i>spacing</i> is -1, this <a href="qvboxlayout.html">QVBoxLayout</a> will inherit its parent's <a href="qboxlayout.html#spacing">spacing</a>().</p> <h3 class="fn"><a name="QVBoxLayout-5"></a>QVBoxLayout::QVBoxLayout ( int <i>spacing</i>, const char * <i>name</i> = 0 )</h3> <p>Constructs a new vertical box called name <i>name</i>. You must add it to another layout.</p> <p>The <i>spacing</i> is the default number of pixels between neighboring children. If <i>spacing</i> is -1, this <a href="qvboxlayout.html">QVBoxLayout</a> will inherit its parent's <a href="qboxlayout.html#spacing">spacing</a>().</p> <p /><address><hr /><div align="center"> <table width="100%" cellspacing="0" border="0"><tr class="address"> <td width="40%" align="left">Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies)</td> <td width="20%" align="center"><a href="trademarks.html">Trademarks</a></td> <td width="40%" align="right"><div align="right">Qt 4.6.3</div></td> </tr></table></div></address></body> </html>