qhbox.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- /home/reggie/tmp/qt-3.0-reggie-5401/qt-x11-commercial-3.0.5/src/widgets/qhbox.cpp:41 --><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>QHBox Class</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: #ffffff; color: black; }--></style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr bgcolor="#E5E5E5"><td 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="annotated.html"><font color="#004faf">Annotated</font></a> | <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"><font color="#004faf">Functions</font></a></td><td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QHBox Class Reference</h1><p>The QHBox widget provides horizontal geometry managementfor its child widgets.<a href="#details">More...</a><p><tt>#include <<a href="qhbox-h.html">qhbox.h</a>></tt><p>Inherits <a href="qframe.html">QFrame</a>.<p>Inherited by <a href="qvbox.html">QVBox</a>.<p><a href="qhbox-members.html">List of all member functions.</a><h2>Public Members</h2><ul><li><div class=fn><a href="#QHBox"><b>QHBox</b></a> ( QWidget * parent = 0, const char * name = 0, WFlags f = 0 )</div></li><li><div class=fn>void <a href="#setSpacing"><b>setSpacing</b></a> ( int space )</div></li><li><div class=fn>bool <a href="#setStretchFactor"><b>setStretchFactor</b></a> ( QWidget * w, int stretch )</div></li></ul><h2>Protected Members</h2><ul><li><div class=fn><a href="#QHBox-2"><b>QHBox</b></a> ( bool horizontal, QWidget * parent = 0, const char * name = 0, WFlags f = 0 )</div></li></ul><hr><a name="details"></a><h2>Detailed Description</h2>The QHBox widget provides horizontal geometry managementfor its child widgets.<p> <p> All the horizontal box's child widgets will be placed alongsideeach other and sized according to their <a href="qwidget.html#sizeHint">sizeHint</a>()s.<p> Use <a href="qframe.html#setMargin">setMargin</a>() to add space around the edge, and use <a href="#setSpacing">setSpacing</a>()to add space between the widgets. Use <a href="#setStretchFactor">setStretchFactor</a>() if youwant the widgets to be different sizes in proportion to oneanother.<p> <center><img src="qhbox-m.png" alt="QHBox"></center> <p> <p>See also <a href="qhboxlayout.html">QHBoxLayout</a>, <a href="qvbox.html">QVBox</a>, <a href="qgrid.html">QGrid</a>, <a href="appearance.html">Widget Appearance and Style</a>, <a href="geomanagement.html">Layout Management</a> and <a href="organizers.html">Organizers</a>.<hr><h2>Member Function Documentation</h2><h3 class=fn><a name="QHBox"></a>QHBox::QHBox ( <a href="qwidget.html">QWidget</a> * parent = 0, const char * name = 0, WFlags f = 0 )</h3>Constructs an hbox widget with parent <em>parent</em> and name <em>name</em>.The parent, name and widget flags, <em>f</em>, are passed to the <a href="qframe.html">QFrame</a>constructor.<h3 class=fn><a name="QHBox-2"></a>QHBox::QHBox ( bool horizontal, <a href="qwidget.html">QWidget</a> * parent = 0, const char * name = 0, WFlags f = 0 )<tt> [protected]</tt></h3>Constructs a horizontal hbox if <em>horizontal</em> is TRUE, otherwiseconstructs a vertical hbox (also known as a vbox).<p> This constructor is provided for the <a href="qvbox.html">QVBox</a> class. You should never needto use it directly.<p> The <em>parent</em>, <em>name</em> and widget flags, <em>f</em>, are passed to the <a href="qframe.html">QFrame</a>constructor.<h3 class=fn>void <a name="setSpacing"></a>QHBox::setSpacing ( int space )</h3>Sets the spacing between the child widgets to <em>space</em>.<p>Examples: <a href="i18n-example.html#x1913">i18n/mywidget.cpp</a>, <a href="listboxcombo-example.html#x1129">listboxcombo/listboxcombo.cpp</a>, <a href="ftpclient-example.html#x656">network/ftpclient/ftpmainwindow.cpp</a>, <a href="qdir-example.html#x1819">qdir/qdir.cpp</a>, <a href="tabdialog-example.html#x22">tabdialog/tabdialog.cpp</a>, <a href="wizard-example.html#x1">wizard/wizard.cpp</a> and <a href="xform-example.html#x1427">xform/xform.cpp</a>.<h3 class=fn>bool <a name="setStretchFactor"></a>QHBox::setStretchFactor ( <a href="qwidget.html">QWidget</a> * w, int stretch )</h3>Sets the <a href="layout.html#stretch-factor">stretch factor</a> of widget <em>w</em> to <em>stretch</em>.<p>See also <a href="qboxlayout.html#setStretchFactor">QBoxLayout::setStretchFactor</a>().<!-- eof --><hr><p>This file is part of the <a href="index.html">Qt toolkit</a>.Copyright © 1995-2002<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center><table width=100% cellspacing=0 border=0><tr><td>Copyright © 2002 <a href="http://www.trolltech.com">Trolltech</a><td><a href="http://www.trolltech.com/trademarks.html">Trademarks</a><td align=right><div align=right>Qt version 3.0.5</div></table></div></address></body></html>⌨️ 快捷键说明
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