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SUMMARY: <A HREF="#nested_classes_inherited_from_class_com.trolltech.qt.QSignalEmitter">NESTED</A> | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
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com.trolltech.qt.gui</FONT>
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Class QSpacerItem</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">com.trolltech.qt.QSignalEmitter</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">com.trolltech.qt.QtJambiObject</A>
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.trolltech.qt.gui.QSpacerItem</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>QSpacerItem</B><DT>extends <A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A><DT>implements <A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></DL>
</PRE>
<P>
<p>The <a href="QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>QSpacerItem</tt></a> class provides blank space in a layout.</p>
<p>Normally, you don't need to use this class directly. Qt's built-in layout managers provide the following functions for manipulating empty space in layouts:</p>
<p><table align="center" cellpadding="2" cellspacing="1" border="0">
<thead><tr valign="top" class="qt-style"><th>Class</th><th>Functions</th></tr></thead>
<tr valign="top" class="odd"><td><a href="QHBoxLayout.html"><tt>QHBoxLayout</tt></a></td><td>addSpacing(), addStretch(), insertSpacing(), insertStretch()</td></tr>
<tr valign="top" class="even"><td><a href="QGridLayout.html"><tt>QGridLayout</tt></a></td><td>setRowMinimumHeight(), setRowStretch(), setColumnMinimumWidth(), setColumnStretch()</td></tr>
</table></p>
<P>
<P>
<DL>
<DT><B>See Also:</B><DD><a href="QLayout.html"><tt>QLayout</tt></a>,
<a href="QWidgetItem.html"><tt>QWidgetItem</tt></a>,
<tt>QLayoutItem::spacerItem</tt></DL>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Nested Class Summary</B></FONT></TH>
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<A NAME="nested_classes_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Nested classes/interfaces inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal0.html" title="class in com.trolltech.qt">QSignalEmitter.Signal0</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="type parameter in QSignalEmitter.Signal1">A</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="class in com.trolltech.qt">QSignalEmitter.Signal2</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="type parameter in QSignalEmitter.Signal2">B</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="class in com.trolltech.qt">QSignalEmitter.Signal3</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="type parameter in QSignalEmitter.Signal3">C</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="class in com.trolltech.qt">QSignalEmitter.Signal4</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="type parameter in QSignalEmitter.Signal4">D</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="class in com.trolltech.qt">QSignalEmitter.Signal5</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="type parameter in QSignalEmitter.Signal5">E</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="class in com.trolltech.qt">QSignalEmitter.Signal6</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="type parameter in QSignalEmitter.Signal6">F</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="class in com.trolltech.qt">QSignalEmitter.Signal7</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="type parameter in QSignalEmitter.Signal7">G</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="class in com.trolltech.qt">QSignalEmitter.Signal8</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="type parameter in QSignalEmitter.Signal8">H</A>>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="class in com.trolltech.qt">QSignalEmitter.Signal9</A><<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">A</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">B</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">C</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">D</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">E</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">F</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">G</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">H</A>,<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="type parameter in QSignalEmitter.Signal9">I</A>></CODE></TD>
</TR>
</TABLE>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<A NAME="constructor_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Constructor Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#QSpacerItem(int, int)">QSpacerItem</A></B>(int w,
int h)</CODE>
<BR>
Equivalent to <a href="QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>QSpacerItem</tt></a>(<tt>w</tt>, <tt>h</tt>, QSizePolicy::Minimum, QSizePolicy::Minimum).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy)">QSpacerItem</A></B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData)</CODE>
<BR>
Equivalent to <a href="QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>QSpacerItem</tt></a>(<tt>w</tt>, <tt>h</tt>, <tt>hData</tt>, QSizePolicy::Minimum).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)">QSpacerItem</A></B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> vData)</CODE>
<BR>
Constructs a spacer item with preferred width <tt>w</tt>, preferred height <tt>h</tt>, horizontal size policy <tt>hData</tt> and vertical size policy <tt>vData</tt>.</TD>
</TR>
</TABLE>
<!-- ========== METHOD SUMMARY =========== -->
<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/Qt.Alignment.html" title="class in com.trolltech.qt.core">Qt.Alignment</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#alignment()">alignment</A></B>()</CODE>
<BR>
Returns the alignment of this item.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#changeSize(int, int)">changeSize</A></B>(int w,
int h)</CODE>
<BR>
Equivalent to <a href="QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>changeSize</tt></a>(<tt>w</tt>, <tt>h</tt>, QSizePolicy::Minimum, QSizePolicy::Minimum).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy)">changeSize</A></B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData)</CODE>
<BR>
Equivalent to <a href="QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>changeSize</tt></a>(<tt>w</tt>, <tt>h</tt>, <tt>hData</tt>, QSizePolicy::Minimum).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)">changeSize</A></B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> vData)</CODE>
<BR>
Changes this spacer item to have preferred width <tt>w</tt>, preferred height <tt>h</tt>, horizontal size policy <tt>hData</tt> and vertical size policy <tt>vData</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.ControlTypes.html" title="class in com.trolltech.qt.gui">QSizePolicy.ControlTypes</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#controlTypes()">controlTypes</A></B>()</CODE>
<BR>
Returns the control type(s) for the layout item.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/Qt.Orientations.html" title="class in com.trolltech.qt.core">Qt.Orientations</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#expandingDirections()">expandingDirections</A></B>()</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static <A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html" title="class in com.trolltech.qt.gui">QSpacerItem</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#fromNativePointer(com.trolltech.qt.QNativePointer)">fromNativePointer</A></B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</CODE>
<BR>
This function returns the QSpacerItem instance pointed to by nativePointer</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QRect.html" title="class in com.trolltech.qt.core">QRect</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#geometry()">geometry</A></B>()</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#hasHeightForWidth()">hasHeightForWidth</A></B>()</CODE>
<BR>
Returns true if this layout's preferred height depends on its width; otherwise returns false.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#heightForWidth(int)">heightForWidth</A></B>(int arg__1)</CODE>
<BR>
Returns the preferred height for this layout item, given the width <tt>arg__1</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#invalidate()">invalidate</A></B>()</CODE>
<BR>
Invalidates any cached information in this layout item.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#isEmpty()">isEmpty</A></B>()</CODE>
<BR>
Returns true.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QLayout.html" title="class in com.trolltech.qt.gui">QLayout</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#layout()">layout</A></B>()</CODE>
<BR>
If this item is a <a href="QLayout.html"><tt>QLayout</tt></a>, it is returned as a <a href="QLayout.html"><tt>QLayout</tt></a>; otherwise 0 is returned.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QSize.html" title="class in com.trolltech.qt.core">QSize</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#maximumSize()">maximumSize</A></B>()</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#minimumHeightForWidth(int)">minimumHeightForWidth</A></B>(int arg__1)</CODE>
<BR>
Returns the minimum height this widget needs for the given width, <tt>arg__1</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QSize.html" title="class in com.trolltech.qt.core">QSize</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#minimumSize()">minimumSize</A></B>()</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#setAlignment(com.trolltech.qt.core.Qt.Alignment)">setAlignment</A></B>(<A HREF="../../../../com/trolltech/qt/core/Qt.Alignment.html" title="class in com.trolltech.qt.core">Qt.Alignment</A> a)</CODE>
<BR>
Sets the alignment of this item to <tt>a</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#setGeometry(com.trolltech.qt.core.QRect)">setGeometry</A></B>(<A HREF="../../../../com/trolltech/qt/core/QRect.html" title="class in com.trolltech.qt.core">QRect</A> arg__1)</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/core/QSize.html" title="class in com.trolltech.qt.core">QSize</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#sizeHint()">sizeHint</A></B>()</CODE>
<BR>
This function is reimplemented for internal reasons.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html" title="class in com.trolltech.qt.gui">QSpacerItem</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#spacerItem()">spacerItem</A></B>()</CODE>
<BR>
Returns a pointer to this object.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html#widget()">widget</A></B>()</CODE>
<BR>
If this item is a <a href="QWidget.html"><tt>QWidget</tt></a>, it is returned as a <a href="QWidget.html"><tt>QWidget</tt></a>; otherwise 0 is returned.</TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiObject"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiObject.html" title="class in com.trolltech.qt">QtJambiObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiObject.html#dispose()">dispose</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#disposed()">disposed</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#finalize()">finalize</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#reassignNativeResources(com.trolltech.qt.QtJambiObject, java.lang.Class)">reassignNativeResources</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String)">tr</A>, <A HREF="../../../../com/trolltech/qt/QtJambiObject.html#tr(java.lang.String, java.lang.String, int)">tr</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QSignalEmitter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QSignalEmitter.html" title="class in com.trolltech.qt">QSignalEmitter</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#blockSignals(boolean)">blockSignals</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect()">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect(java.lang.Object)">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalsBlocked()">signalsBlocked</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalSender()">signalSender</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#thread()">thread</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_com.trolltech.qt.QtJambiInterface"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface com.trolltech.qt.<A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#disableGarbageCollection()">disableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativeId()">nativeId</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#nativePointer()">nativePointer</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#reenableGarbageCollection()">reenableGarbageCollection</A>, <A HREF="../../../../com/trolltech/qt/QtJambiInterface.html#setJavaOwnership()">setJavaOwnership</A></CODE></TD>
</TR>
</TABLE>
<P>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy)"><!-- --></A><H3>
QSpacerItem</H3>
<PRE>
public <B>QSpacerItem</B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData)</PRE>
<DL>
<DD><p>Equivalent to <a href="QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>QSpacerItem</tt></a>(<tt>w</tt>, <tt>h</tt>, <tt>hData</tt>, QSizePolicy::Minimum).
<P>
</DL>
<HR>
<A NAME="QSpacerItem(int, int)"><!-- --></A><H3>
QSpacerItem</H3>
<PRE>
public <B>QSpacerItem</B>(int w,
int h)</PRE>
<DL>
<DD><p>Equivalent to <a href="QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>QSpacerItem</tt></a>(<tt>w</tt>, <tt>h</tt>, QSizePolicy::Minimum, QSizePolicy::Minimum).
<P>
</DL>
<HR>
<A NAME="QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><!-- --></A><H3>
QSpacerItem</H3>
<PRE>
public <B>QSpacerItem</B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> vData)</PRE>
<DL>
<DD><p>Constructs a spacer item with preferred width <tt>w</tt>, preferred height <tt>h</tt>, horizontal size policy <tt>hData</tt> and vertical size policy <tt>vData</tt>.</p>
<p>The default values provide a gap that is able to stretch if nothing else wants the space.</p>
<P>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>
<A NAME="alignment()"><!-- --></A><H3>
alignment</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/core/Qt.Alignment.html" title="class in com.trolltech.qt.core">Qt.Alignment</A> <B>alignment</B>()</PRE>
<DL>
<DD><p>Returns the alignment of this item.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#alignment()">alignment</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QSpacerItem.html#setAlignment(com.trolltech.qt.core.Qt.Alignment)"><tt>setAlignment</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy)"><!-- --></A><H3>
changeSize</H3>
<PRE>
public final void <B>changeSize</B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData)</PRE>
<DL>
<DD><p>Equivalent to <a href="QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>changeSize</tt></a>(<tt>w</tt>, <tt>h</tt>, <tt>hData</tt>, QSizePolicy::Minimum).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="changeSize(int, int)"><!-- --></A><H3>
changeSize</H3>
<PRE>
public final void <B>changeSize</B>(int w,
int h)</PRE>
<DL>
<DD><p>Equivalent to <a href="QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>changeSize</tt></a>(<tt>w</tt>, <tt>h</tt>, QSizePolicy::Minimum, QSizePolicy::Minimum).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><!-- --></A><H3>
changeSize</H3>
<PRE>
public final void <B>changeSize</B>(int w,
int h,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> hData,
<A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.Policy.html" title="enum in com.trolltech.qt.gui">QSizePolicy.Policy</A> vData)</PRE>
<DL>
<DD><p>Changes this spacer item to have preferred width <tt>w</tt>, preferred height <tt>h</tt>, horizontal size policy <tt>hData</tt> and vertical size policy <tt>vData</tt>.</p>
<p>The default values provide a gap that is able to stretch if nothing else wants the space.</p>
<p>Note that if <a href="QSpacerItem.html#changeSize(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>changeSize</tt></a> is called after the spacer item has been added to a layout, it is necessary to invalidate the layout in order for the spacer item's new size to take effect.</p>
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><tt>QSpacerItem::invalidate</tt></DL>
</DD>
</DL>
<HR>
<A NAME="controlTypes()"><!-- --></A><H3>
controlTypes</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QSizePolicy.ControlTypes.html" title="class in com.trolltech.qt.gui">QSizePolicy.ControlTypes</A> <B>controlTypes</B>()</PRE>
<DL>
<DD><p>Returns the control type(s) for the layout item. For a <a href="QWidgetItem.html"><tt>QWidgetItem</tt></a>, the control type comes from the widget's size policy; for a <a href="QLayoutItem.html"><tt>QLayoutItem</tt></a>, the control types is derived from the layout's contents.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#controlTypes()">controlTypes</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><tt>QSizePolicy::controlType</tt></DL>
</DD>
</DL>
<HR>
<A NAME="setAlignment(com.trolltech.qt.core.Qt.Alignment)"><!-- --></A><H3>
setAlignment</H3>
<PRE>
public final void <B>setAlignment</B>(<A HREF="../../../../com/trolltech/qt/core/Qt.Alignment.html" title="class in com.trolltech.qt.core">Qt.Alignment</A> a)</PRE>
<DL>
<DD><p>Sets the alignment of this item to <tt>a</tt>.</p>
<p><b>Note:</b> Item alignment is only supported by <a href="QLayoutItem.html"><tt>QLayoutItem</tt></a> subclasses where it would have a visual effect. Except for <a href="QSpacerItem.html#QSpacerItem(int, int, com.trolltech.qt.gui.QSizePolicy.Policy, com.trolltech.qt.gui.QSizePolicy.Policy)"><tt>QSpacerItem</tt></a>, which provides blank space for layouts, all public Qt classes that inherit <a href="QLayoutItem.html"><tt>QLayoutItem</tt></a> support item alignment.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#setAlignment(com.trolltech.qt.core.Qt.Alignment)">setAlignment</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QSpacerItem.html#alignment()"><tt>alignment</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="expandingDirections()"><!-- --></A><H3>
expandingDirections</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/core/Qt.Orientations.html" title="class in com.trolltech.qt.core">Qt.Orientations</A> <B>expandingDirections</B>()</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#expandingDirections()">expandingDirections</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="geometry()"><!-- --></A><H3>
geometry</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/core/QRect.html" title="class in com.trolltech.qt.core">QRect</A> <B>geometry</B>()</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#geometry()">geometry</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QSpacerItem.html#setGeometry(com.trolltech.qt.core.QRect)"><tt>setGeometry</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="hasHeightForWidth()"><!-- --></A><H3>
hasHeightForWidth</H3>
<PRE>
public boolean <B>hasHeightForWidth</B>()</PRE>
<DL>
<DD><p>Returns true if this layout's preferred height depends on its width; otherwise returns false. The default implementation returns false.</p>
<p>Reimplement this function in layout managers that support height for width.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#hasHeightForWidth()">hasHeightForWidth</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QSpacerItem.html#heightForWidth(int)"><tt>heightForWidth</tt></a>,
<tt>QWidget::heightForWidth</tt></DL>
</DD>
</DL>
<HR>
<A NAME="heightForWidth(int)"><!-- --></A><H3>
heightForWidth</H3>
<PRE>
public int <B>heightForWidth</B>(int arg__1)</PRE>
<DL>
<DD><p>Returns the preferred height for this layout item, given the width <tt>arg__1</tt>.</p>
<p>The default implementation returns -1, indicating that the preferred height is independent of the width of the item. Using the function <a href="QSpacerItem.html#hasHeightForWidth()"><tt>hasHeightForWidth</tt></a> will typically be much faster than calling this function and testing for -1.</p>
<p>Reimplement this function in layout managers that support height for width. A typical implementation will look like this:</p>
<pre> int MyLayout::heightForWidth(int w) const
{
if (cache_dirty || cached_width != w) {
<span class="comment">// not all C++ compilers support "mutable"</span>
MyLayout *that = (MyLayout*)this;
int h = calculateHeightForWidth(w);
that->cached_hfw = h;
return h;
}
return cached_hfw;
}</pre>
<p>Caching is strongly recommended; without it layout will take exponential time.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#heightForWidth(int)">heightForWidth</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QSpacerItem.html#hasHeightForWidth()"><tt>hasHeightForWidth</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="invalidate()"><!-- --></A><H3>
invalidate</H3>
<PRE>
public void <B>invalidate</B>()</PRE>
<DL>
<DD><p>Invalidates any cached information in this layout item.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#invalidate()">invalidate</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD><p>Returns true.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#isEmpty()">isEmpty</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="layout()"><!-- --></A><H3>
layout</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/gui/QLayout.html" title="class in com.trolltech.qt.gui">QLayout</A> <B>layout</B>()</PRE>
<DL>
<DD><p>If this item is a <a href="QLayout.html"><tt>QLayout</tt></a>, it is returned as a <a href="QLayout.html"><tt>QLayout</tt></a>; otherwise 0 is returned. This function provides type-safe casting.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#layout()">layout</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="maximumSize()"><!-- --></A><H3>
maximumSize</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/core/QSize.html" title="class in com.trolltech.qt.core">QSize</A> <B>maximumSize</B>()</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#maximumSize()">maximumSize</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="minimumHeightForWidth(int)"><!-- --></A><H3>
minimumHeightForWidth</H3>
<PRE>
public int <B>minimumHeightForWidth</B>(int arg__1)</PRE>
<DL>
<DD><p>Returns the minimum height this widget needs for the given width, <tt>arg__1</tt>. The default implementation simply returns <a href="QSpacerItem.html#heightForWidth(int)"><tt>heightForWidth</tt></a>(<tt>arg__1</tt>).</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#minimumHeightForWidth(int)">minimumHeightForWidth</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="minimumSize()"><!-- --></A><H3>
minimumSize</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/core/QSize.html" title="class in com.trolltech.qt.core">QSize</A> <B>minimumSize</B>()</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#minimumSize()">minimumSize</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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<A NAME="setGeometry(com.trolltech.qt.core.QRect)"><!-- --></A><H3>
setGeometry</H3>
<PRE>
public void <B>setGeometry</B>(<A HREF="../../../../com/trolltech/qt/core/QRect.html" title="class in com.trolltech.qt.core">QRect</A> arg__1)</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#setGeometry(com.trolltech.qt.core.QRect)">setGeometry</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QSpacerItem.html#geometry()"><tt>geometry</tt></a></DL>
</DD>
</DL>
<HR>
<A NAME="sizeHint()"><!-- --></A><H3>
sizeHint</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/core/QSize.html" title="class in com.trolltech.qt.core">QSize</A> <B>sizeHint</B>()</PRE>
<DL>
<DD><p>This function is reimplemented for internal reasons.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#sizeHint()">sizeHint</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="spacerItem()"><!-- --></A><H3>
spacerItem</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html" title="class in com.trolltech.qt.gui">QSpacerItem</A> <B>spacerItem</B>()</PRE>
<DL>
<DD><p>Returns a pointer to this object.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#spacerItem()">spacerItem</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="widget()"><!-- --></A><H3>
widget</H3>
<PRE>
public <A HREF="../../../../com/trolltech/qt/gui/QWidget.html" title="class in com.trolltech.qt.gui">QWidget</A> <B>widget</B>()</PRE>
<DL>
<DD><p>If this item is a <a href="QWidget.html"><tt>QWidget</tt></a>, it is returned as a <a href="QWidget.html"><tt>QWidget</tt></a>; otherwise 0 is returned. This function provides type-safe casting.</p>
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html#widget()">widget</A></CODE> in interface <CODE><A HREF="../../../../com/trolltech/qt/gui/QLayoutItemInterface.html" title="interface in com.trolltech.qt.gui">QLayoutItemInterface</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="fromNativePointer(com.trolltech.qt.QNativePointer)"><!-- --></A><H3>
fromNativePointer</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/gui/QSpacerItem.html" title="class in com.trolltech.qt.gui">QSpacerItem</A> <B>fromNativePointer</B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A> nativePointer)</PRE>
<DL>
<DD>This function returns the QSpacerItem instance pointed to by nativePointer
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>nativePointer</CODE> - the QNativePointer of which object should be returned.</DL>
</DD>
</DL>
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