<?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-4.2.1-harald-1161357942206/qt-x11-opensource-src-4.2.1/src/qt3support/widgets/q3grid.cpp --> <head> <title>Qt 4.2: Q3Grid 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">Q3Grid Class Reference<br /><sup><sup>[<a href="qt3support.html">Qt3Support</a> module]</sup></sup></h1> <p>The Q3Grid widget provides simple geometry management of its children. <a href="#details">More...</a></p> <pre> #include <Q3Grid></pre><p><b>This class is part of the Qt 3 support library.</b> It is provided to keep old source code working. We strongly advise against using it in new code. See <a href="porting4.html#qgrid">Porting to Qt 4</a> for more information.</p> <p>Inherits <a href="q3frame.html">Q3Frame</a>.</p> <ul> <li><a href="q3grid-members.html">List of all members, including inherited members</a></li> </ul> <a name="public-functions"></a> <h3>Public Functions</h3> <ul> <li><div class="fn"/><b><a href="q3grid.html#Q3Grid">Q3Grid</a></b> ( int <i>n</i>, QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0, Qt::WindowFlags <i>f</i> = 0 )</li> <li><div class="fn"/><b><a href="q3grid.html#Q3Grid-2">Q3Grid</a></b> ( int <i>n</i>, Qt::Orientation <i>orient</i>, QWidget * <i>parent</i> = 0, const char * <i>name</i> = 0, Qt::WindowFlags <i>f</i> = 0 )</li> <li><div class="fn"/>void <b><a href="q3grid.html#setSpacing">setSpacing</a></b> ( int <i>space</i> )</li> </ul> <ul> <li><div class="fn"/>4 public functions inherited from <a href="q3frame.html#public-functions">Q3Frame</a></li> <li><div class="fn"/>13 public functions inherited from <a href="qframe.html#public-functions">QFrame</a></li> <li><div class="fn"/>195 public functions inherited from <a href="qwidget.html#public-functions">QWidget</a></li> <li><div class="fn"/>29 public functions inherited from <a href="qobject.html#public-functions">QObject</a></li> <li><div class="fn"/>12 public functions inherited from <a href="qpaintdevice.html#public-functions">QPaintDevice</a></li> </ul> <h3>Additional Inherited Members</h3> <ul> <li><div class="fn"/>2 properties inherited from <a href="q3frame.html#properties">Q3Frame</a></li> <li><div class="fn"/>6 properties inherited from <a href="qframe.html#properties">QFrame</a></li> <li><div class="fn"/>55 properties inherited from <a href="qwidget.html#properties">QWidget</a></li> <li><div class="fn"/>1 property inherited from <a href="qobject.html#properties">QObject</a></li> <li><div class="fn"/>19 public slots inherited from <a href="qwidget.html#public-slots">QWidget</a></li> <li><div class="fn"/>1 public slot inherited from <a href="qobject.html#public-slots">QObject</a></li> <li><div class="fn"/>1 signal inherited from <a href="qwidget.html#signals">QWidget</a></li> <li><div class="fn"/>1 signal inherited from <a href="qobject.html#signals">QObject</a></li> <li><div class="fn"/>4 static public members inherited from <a href="qwidget.html#static-public-members">QWidget</a></li> <li><div class="fn"/>5 static public members inherited from <a href="qobject.html#static-public-members">QObject</a></li> <li><div class="fn"/>5 protected functions inherited from <a href="q3frame.html#protected-functions">Q3Frame</a></li> <li><div class="fn"/>38 protected functions inherited from <a href="qwidget.html#protected-functions">QWidget</a></li> <li><div class="fn"/>7 protected functions inherited from <a href="qobject.html#protected-functions">QObject</a></li> <li><div class="fn"/>1 protected function inherited from <a href="qpaintdevice.html#protected-functions">QPaintDevice</a></li> <li><div class="fn"/>1 protected slot inherited from <a href="qwidget.html#protected-slots">QWidget</a></li> </ul> <a name="details"></a> <hr /> <h2>Detailed Description</h2> <p>The Q3Grid widget provides simple geometry management of its children.</p> <p>The grid places its widgets either in columns or in rows depending on its orientation.</p> <p>The number of rows <i>or</i> columns is defined in the constructor. All the grid's children will be placed and sized in accordance with their <a href="qwidget.html#sizeHint-prop">sizeHint</a>() and <a href="qwidget.html#sizePolicy-prop">sizePolicy</a>().</p> <p>Use <a href="q3frame.html#margin-prop">setMargin</a>() to add space around the grid itself, and <a href="q3grid.html#setSpacing">setSpacing</a>() to add space between the widgets.</p> <p align="center"><font color="red">[Missing image qgrid-m.png]</font></p><p>See also <a href="q3vbox.html">Q3VBox</a>, <a href="q3hbox.html">Q3HBox</a>, and <a href="qgridlayout.html">QGridLayout</a>.</p> <hr /> <h2>Member Function Documentation</h2> <h3 class="fn"><a name="Q3Grid"></a>Q3Grid::Q3Grid ( int <i>n</i>, <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0, <a href="qt.html#WindowType-enum">Qt::WindowFlags</a> <i>f</i> = 0 )</h3> <p>Constructs a grid widget with parent <i>parent</i>, called <i>name</i>. <i>n</i> specifies the number of columns. The widget flags <i>f</i> are passed to the <a href="q3frame.html">Q3Frame</a> constructor.</p> <h3 class="fn"><a name="Q3Grid-2"></a>Q3Grid::Q3Grid ( int <i>n</i>, <a href="qt.html#Orientation-enum">Qt::Orientation</a> <i>orient</i>, <a href="qwidget.html">QWidget</a> * <i>parent</i> = 0, const char * <i>name</i> = 0, <a href="qt.html#WindowType-enum">Qt::WindowFlags</a> <i>f</i> = 0 )</h3> <p>Constructs a grid widget with parent <i>parent</i>, called <i>name</i>. If <i>orient</i> is <tt>Horizontal</tt>, <i>n</i> specifies the number of columns. If <i>orient</i> is <tt>Vertical</tt>, <i>n</i> specifies the number of rows. The widget flags <i>f</i> are passed to the <a href="q3frame.html">Q3Frame</a> constructor.</p> <h3 class="fn"><a name="setSpacing"></a>void Q3Grid::setSpacing ( int <i>space</i> )</h3> <p>Sets the spacing between the child widgets to <i>space</i>.</p> <p /><address><hr /><div align="center"> <table width="100%" cellspacing="0" border="0"><tr class="address"> <td width="30%">Copyright © 2006 <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 4.2.1</div></td> </tr></table></div></address></body> </html>