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<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 QBoxLayout</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="qboxlayout.html">QBoxLayout class reference</a></li></ul></p>
<h2>Public Functions</h2>
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<tr><td class="memItemLeft" align="right" valign="top"></td><td class="memItemRight" valign="bottom"><b><a href="qboxlayout-qt3.html#QBoxLayout-2">QBoxLayout</a></b> ( QWidget * <i>parent</i>, Direction <i>dir</i>, int <i>margin</i> = 0, 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="qboxlayout-qt3.html#QBoxLayout-3">QBoxLayout</a></b> ( QLayout * <i>parentLayout</i>, Direction <i>dir</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="qboxlayout-qt3.html#QBoxLayout-4">QBoxLayout</a></b> ( Direction <i>dir</i>, int <i>spacing</i>, const char * <i>name</i> = 0 )</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><b><a href="qboxlayout-qt3.html#findWidget">findWidget</a></b> ( QWidget * <i>widget</i> )</td></tr>
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<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>
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<h2>Member Function Documentation</h2>
<h3 class="fn"><a name="QBoxLayout-2"></a>QBoxLayout::QBoxLayout ( <a href="qwidget.html">QWidget</a> * <i>parent</i>, <a href="qboxlayout.html#Direction-enum">Direction</a> <i>dir</i>, int <i>margin</i> = 0, int <i>spacing</i> = -1, const char * <i>name</i> = 0 )</h3>
<p>Constructs a new <a href="qboxlayout.html">QBoxLayout</a> with direction <i>dir</i> and main widget <i>parent</i>. <i>parent</i> may not be 0.</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>
<p><i>name</i> is the internal object name.</p>
<p>See also <a href="qboxlayout.html#direction">direction</a>().</p>
<h3 class="fn"><a name="QBoxLayout-3"></a>QBoxLayout::QBoxLayout ( <a href="qlayout.html">QLayout</a> * <i>parentLayout</i>, <a href="qboxlayout.html#Direction-enum">Direction</a> <i>dir</i>, int <i>spacing</i> = -1, const char * <i>name</i> = 0 )</h3>
<p>Constructs a new <a href="qboxlayout.html">QBoxLayout</a> called <i>name</i>, with direction <i>dir</i>, and inserts it into <i>parentLayout</i>.</p>
<p>The <i>spacing</i> is the default number of pixels between neighboring children. If <i>spacing</i> is -1, the layout will inherit its parent's <a href="qboxlayout.html#spacing">spacing</a>().</p>
<h3 class="fn"><a name="QBoxLayout-4"></a>QBoxLayout::QBoxLayout ( <a href="qboxlayout.html#Direction-enum">Direction</a> <i>dir</i>, int <i>spacing</i>, const char * <i>name</i> = 0 )</h3>
<p>Constructs a new <a href="qboxlayout.html">QBoxLayout</a> called <i>name</i>, with direction <i>dir</i>.</p>
<p>If <i>spacing</i> is -1, the layout will inherit its parent's <a href="qboxlayout.html#spacing">spacing</a>(); otherwise <i>spacing</i> is used.</p>
<p>You must insert this box into another layout.</p>
<a name="//apple_ref/cpp/instm/QBoxLayout/findWidget"></a>
<h3 class="fn"><a name="findWidget"></a>int QBoxLayout::findWidget ( <a href="qwidget.html">QWidget</a> * <i>widget</i> )</h3>
<p>Use indexOf(<i>widget</i>) instead.</p>
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