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116 lines
5.4 KiB
116 lines
5.4 KiB
14 years ago
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/kernel/qlayout.cpp:2434 -->
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>QHBoxLayout Class</title>
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<style type="text/css"><!--
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--></style>
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</head>
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<body>
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr bgcolor="#E5E5E5">
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<td valign=center>
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<a href="index.html">
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<font color="#004faf">Home</font></a>
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<font color="#004faf">All Classes</font></a>
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<font color="#004faf">Main Classes</font></a>
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<font color="#004faf">Grouped Classes</font></a>
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<font color="#004faf">Functions</font></a>
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</td>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QHBoxLayout Class Reference</h1>
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<p>The QHBoxLayout class lines up widgets horizontally.
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<a href="#details">More...</a>
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<p><tt>#include <<a href="qlayout-h.html">qlayout.h</a>></tt>
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<p>Inherits <a href="qboxlayout.html">QBoxLayout</a>.
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<p><a href="qhboxlayout-members.html">List of all member functions.</a>
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<h2>Public Members</h2>
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<ul>
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<li class=fn><a href="#QHBoxLayout"><b>QHBoxLayout</b></a> ( QWidget * parent, int margin = 0, int spacing = -1, const char * name = 0 )</li>
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<li class=fn><a href="#QHBoxLayout-2"><b>QHBoxLayout</b></a> ( QLayout * parentLayout, int spacing = -1, const char * name = 0 )</li>
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<li class=fn><a href="#QHBoxLayout-3"><b>QHBoxLayout</b></a> ( int spacing = -1, const char * name = 0 )</li>
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<li class=fn><a href="#~QHBoxLayout"><b>~QHBoxLayout</b></a> ()</li>
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</ul>
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<hr><a name="details"></a><h2>Detailed Description</h2>
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The QHBoxLayout class lines up widgets horizontally.
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<p>
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<p> This class is used to construct horizontal box layout objects. See
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<a href="qboxlayout.html">QBoxLayout</a> for more details.
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<p> The simplest use of the class is like this:
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<pre>
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<a href="qboxlayout.html">QBoxLayout</a> * l = new QHBoxLayout( widget );
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l-><a href="qlayout.html#setAutoAdd">setAutoAdd</a>( TRUE );
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new QSomeWidget( widget );
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new QSomeOtherWidget( widget );
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new QAnotherWidget( widget );
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</pre>
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<p> or like this:
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<pre>
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<a href="qboxlayout.html">QBoxLayout</a> * l = new QHBoxLayout( widget );
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l-><a href="qboxlayout.html#addWidget">addWidget</a>( existingChildOfWidget );
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l-><a href="qboxlayout.html#addWidget">addWidget</a>( anotherChildOfWidget );
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</pre>
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<p> <center><img src="qhboxlayout.png" alt="QHBox"></center>
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<p> <p>See also <a href="qvboxlayout.html">QVBoxLayout</a>, <a href="qgridlayout.html">QGridLayout</a>, <a href="layout.html">the Layout overview</a>, <a href="appearance.html">Widget Appearance and Style</a>, and <a href="geomanagement.html">Layout Management</a>.
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<hr><h2>Member Function Documentation</h2>
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<h3 class=fn><a name="QHBoxLayout"></a>QHBoxLayout::QHBoxLayout ( <a href="qwidget.html">QWidget</a> * parent, int margin = 0, int spacing = -1, const char * name = 0 )
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</h3>
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Constructs a new top-level horizontal box called <em>name</em>, with
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parent <em>parent</em>.
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<p> The <em>margin</em> is the number of pixels between the edge of the
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widget and its managed children. The <em>spacing</em> is the default
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number of pixels between neighboring children. If <em>spacing</em> is -1
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the value of <em>margin</em> is used for <em>spacing</em>.
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<h3 class=fn><a name="QHBoxLayout-2"></a>QHBoxLayout::QHBoxLayout ( <a href="qlayout.html">QLayout</a> * parentLayout, int spacing = -1, const char * name = 0 )
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</h3>
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Constructs a new horizontal box called name <em>name</em> and adds it to
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<em>parentLayout</em>.
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<p> The <em>spacing</em> is the default number of pixels between neighboring
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children. If <em>spacing</em> is -1, this QHBoxLayout will inherit its
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parent's <a href="qlayout.html#spacing">spacing</a>().
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<h3 class=fn><a name="QHBoxLayout-3"></a>QHBoxLayout::QHBoxLayout ( int spacing = -1, const char * name = 0 )
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</h3>
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Constructs a new horizontal box called name <em>name</em>. You must add
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it to another layout.
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<p> The <em>spacing</em> is the default number of pixels between neighboring
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children. If <em>spacing</em> is -1, this QHBoxLayout will inherit its
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parent's <a href="qlayout.html#spacing">spacing</a>().
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<h3 class=fn><a name="~QHBoxLayout"></a>QHBoxLayout::~QHBoxLayout ()
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</h3>
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Destroys this box layout.
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<p> The layout's widgets aren't destroyed.
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<!-- eof -->
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<hr><p>
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This file is part of the <a href="index.html">Qt toolkit</a>.
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Copyright © 1995-2007
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<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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</html>
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