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117 lines
5.5 KiB
117 lines
5.5 KiB
13 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/qabstractlayout.cpp:92 -->
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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>TQWidgetItem Class</title>
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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">Functions</font></a>
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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>TQWidgetItem Class Reference</h1>
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<p>The TQWidgetItem class is a layout item that represents a widget.
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<a href="#details">More...</a>
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<p><tt>#include <<a href="qlayout-h.html">ntqlayout.h</a>></tt>
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<p>Inherits <a href="qlayoutitem.html">TQLayoutItem</a>.
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<p><a href="tqwidgetitem-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="#TQWidgetItem"><b>TQWidgetItem</b></a> ( TQWidget * w )</li>
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<li class=fn>virtual TQSize <a href="#sizeHint"><b>sizeHint</b></a> () const</li>
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<li class=fn>virtual TQSize <a href="#minimumSize"><b>minimumSize</b></a> () const</li>
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<li class=fn>virtual TQSize <a href="#maximumSize"><b>maximumSize</b></a> () const</li>
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<li class=fn>virtual TQSizePolicy::ExpandData <a href="#expanding"><b>expanding</b></a> () const</li>
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<li class=fn>virtual bool <a href="#isEmpty"><b>isEmpty</b></a> () const</li>
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<li class=fn>virtual void <a href="#setGeometry"><b>setGeometry</b></a> ( const TQRect & r )</li>
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<li class=fn>virtual TQWidget * <a href="#widget"><b>widget</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 TQWidgetItem class is a layout item that represents a widget.
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<p> This is used by custom layouts.
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<p> <p>See also <a href="ntqlayout.html">TQLayout</a>, <a href="qlayoutitem.html#widget">TQLayout::widget</a>(), <a href="appearance.html">Widget Appearance and Style</a>, and <a href="geomanagement.html">Layout Management</a>.
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13 years ago
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<hr><h2>Member Function Documentation</h2>
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<h3 class=fn><a name="TQWidgetItem"></a>TQWidgetItem::TQWidgetItem ( <a href="tqwidget.html">TQWidget</a> * w )
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</h3>
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<p> Creates an item containing widget <em>w</em>.
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<h3 class=fn><a href="ntqsizepolicy.html#ExpandData-enum">TQSizePolicy::ExpandData</a> <a name="expanding"></a>TQWidgetItem::expanding () const<tt> [virtual]</tt>
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</h3>
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Returns whether this item's widget can make use of more space than
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<a href="#sizeHint">sizeHint</a>(). A value of <tt>Vertical</tt> or <tt>Horizontal</tt> means that it wants
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to grow in only one dimension, whereas <tt>BothDirections</tt> means that
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it wants to grow in both dimensions and <tt>NoDirection</tt> means that
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it doesn't want to grow at all.
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<p>Reimplemented from <a href="qlayoutitem.html#expanding">TQLayoutItem</a>.
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<h3 class=fn>bool <a name="isEmpty"></a>TQWidgetItem::isEmpty () const<tt> [virtual]</tt>
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</h3>
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Returns TRUE if the widget has been hidden; otherwise returns
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FALSE.
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<p>Reimplemented from <a href="qlayoutitem.html#isEmpty">TQLayoutItem</a>.
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<h3 class=fn><a href="ntqsize.html">TQSize</a> <a name="maximumSize"></a>TQWidgetItem::maximumSize () const<tt> [virtual]</tt>
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</h3>
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Returns the maximum size of this item.
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<p>Reimplemented from <a href="qlayoutitem.html#maximumSize">TQLayoutItem</a>.
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<h3 class=fn><a href="ntqsize.html">TQSize</a> <a name="minimumSize"></a>TQWidgetItem::minimumSize () const<tt> [virtual]</tt>
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</h3>
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Returns the minimum size of this item.
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<p>Reimplemented from <a href="qlayoutitem.html#minimumSize">TQLayoutItem</a>.
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<h3 class=fn>void <a name="setGeometry"></a>TQWidgetItem::setGeometry ( const <a href="ntqrect.html">TQRect</a> & r )<tt> [virtual]</tt>
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</h3>
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Sets the geometry of this item's widget to be contained within
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rect <em>r</em>, taking alignment and maximum size into account.
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<p>Reimplemented from <a href="qlayoutitem.html#setGeometry">TQLayoutItem</a>.
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<h3 class=fn><a href="ntqsize.html">TQSize</a> <a name="sizeHint"></a>TQWidgetItem::sizeHint () const<tt> [virtual]</tt>
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</h3>
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Returns the preferred size of this item.
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<p>Reimplemented from <a href="qlayoutitem.html#sizeHint">TQLayoutItem</a>.
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5 months ago
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<h3 class=fn><a href="tqwidget.html">TQWidget</a> * <a name="widget"></a>TQWidgetItem::widget ()<tt> [virtual]</tt>
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</h3>
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Returns the widget managed by this item.
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<p>Reimplemented from <a href="qlayoutitem.html#widget">TQLayoutItem</a>.
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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">TQt 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>TQt 3.3.8</div>
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</table></div></address></body>
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</html>
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