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qtjambi-doc-4.3.3-3mdv2008.1.i586.rpm

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QUndoGroup
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  SUMMARY:&nbsp;<A HREF="#nested_classes_inherited_from_class_com.trolltech.qt.QSignalEmitter">NESTED</A>&nbsp;|&nbsp;<A HREF="#field_summary">FIELD</A>&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD>
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com.trolltech.qt.gui</FONT>
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Class QUndoGroup</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 "><A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">com.trolltech.qt.core.QObject</A>
              <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>com.trolltech.qt.gui.QUndoGroup</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../com/trolltech/qt/QtJambiInterface.html" title="interface in com.trolltech.qt">QtJambiInterface</A></DD>
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<DT><PRE>public class <B>QUndoGroup</B><DT>extends <A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A></DL>
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<P>
<p>The <a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a> class is a group of <a href="QUndoStack.html"><tt>QUndoStack</tt></a> objects.</p>
<p>For an overview of the Qt's undo framework, see the <a href="%2E%2E/qundo.html">overview</tt></a>.</p>
<p>An application often has multiple undo stacks, one for each opened document. At the same time, an application usually has one undo action and one redo action, which triggers undo or redo in the active document.</p>
<p><a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a> is a group of <a href="QUndoStack.html"><tt>QUndoStack</tt></a> objects, one of which may be active. It has an <a href="QUndoGroup.html#undo()"><tt>undo</tt></a> and <a href="QUndoGroup.html#redo()"><tt>redo</tt></a> slot, which calls QUndoStack::undo() and QUndoStack::redo() for the active stack. It also has the functions <a href="QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createUndoAction</tt></a> and <a href="QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createRedoAction</tt></a>. The actions returned by these functions behave in the same way as those returned by QUndoStack::createUndoAction() and QUndoStack::createRedoAction() of the active stack.</p>
<p>Stacks are added to a group with <a href="QUndoGroup.html#addStack(com.trolltech.qt.gui.QUndoStack)"><tt>addStack</tt></a> and removed with <a href="QUndoGroup.html#removeStack(com.trolltech.qt.gui.QUndoStack)"><tt>removeStack</tt></a>. A stack is implicitly added to a group when it is created with the group as its parent <a href="%2E%2E/core/%2E%2E/core/QObject.html#QObject(com.trolltech.qt.core.QObject)"><tt>QObject</tt></a>.</p>
<p>It is the programmer's responsibility to specify which stack is active by calling QUndoStack::setActive(), usually when the associated document window receives focus. The active stack may also be set with <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a>, and is returned by <a href="QUndoGroup.html#activeStack()"><tt>activeStack</tt></a>.</p>
<p>When a stack is added to a group using <a href="QUndoGroup.html#addStack(com.trolltech.qt.gui.QUndoStack)"><tt>addStack</tt></a>, the group does not take ownership of the stack. This means the stack has to be deleted separately from the group. When a stack is deleted, it is automatically removed from a group. A stack may belong to only one group. Adding it to another group will cause it to be removed from the previous group.</p>
<p>A <a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a> is also useful in conjunction with <a href="QUndoView.html"><tt>QUndoView</tt></a>. If a <a href="QUndoView.html"><tt>QUndoView</tt></a> is set to watch a group using QUndoView::setGroup(), it will update itself to display the active stack.</p>
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<!-- ======== NESTED CLASS SUMMARY ======== -->

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<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>
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<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>&lt;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="type parameter in QSignalEmitter.Signal1">A</A>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal2.html" title="class in com.trolltech.qt">QSignalEmitter.Signal2</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal3.html" title="class in com.trolltech.qt">QSignalEmitter.Signal3</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal4.html" title="class in com.trolltech.qt">QSignalEmitter.Signal4</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal5.html" title="class in com.trolltech.qt">QSignalEmitter.Signal5</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal6.html" title="class in com.trolltech.qt">QSignalEmitter.Signal6</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal7.html" title="class in com.trolltech.qt">QSignalEmitter.Signal7</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal8.html" title="class in com.trolltech.qt">QSignalEmitter.Signal8</A>&lt;<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>&gt;, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal9.html" title="class in com.trolltech.qt">QSignalEmitter.Signal9</A>&lt;<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>&gt;</CODE></TD>
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&nbsp;
<!-- =========== FIELD SUMMARY =========== -->

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<B>Field Summary</B></FONT></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#activeStackChanged">activeStackChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack of the group changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Boolean&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#canRedoChanged">canRedoChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack emits QUndoStack::canRedoChanged() or the active stack changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Boolean&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#canUndoChanged">canUndoChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack emits QUndoStack::canUndoChanged() or the active stack changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Boolean&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#cleanChanged">cleanChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack emits QUndoStack::cleanChanged() or the active stack changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Integer&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#indexChanged">indexChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack emits QUndoStack::indexChanged() or the active stack changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.String&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#redoTextChanged">redoTextChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack emits QUndoStack::redoTextChanged() or the active stack changes.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.String&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#undoTextChanged">undoTextChanged</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This signal is emitted whenever the active stack emits QUndoStack::undoTextChanged() or the active stack changes.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ======== CONSTRUCTOR SUMMARY ======== -->

<A NAME="constructor_summary"><!-- --></A>
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<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#QUndoGroup()">QUndoGroup</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Equivalent to <a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a>(0).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)">QUndoGroup</A></B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates an empty <a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a> object with parent <tt>parent</tt>.</TD>
</TR>
</TABLE>
&nbsp;
<!-- ========== 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>&nbsp;<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#activeStack()">activeStack</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the active stack of this group.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#addStack(com.trolltech.qt.gui.QUndoStack)">addStack</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&nbsp;stack)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds <tt>stack</tt> to this group.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#canRedo()">canRedo</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the value of the active stack's QUndoStack::canRedo().</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#canUndo()">canUndo</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the value of the active stack's QUndoStack::canUndo().</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject)">createRedoAction</A></B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Equivalent to <a href="QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createRedoAction</tt></a>(<tt>parent</tt>, QString()).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)">createRedoAction</A></B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent,
                 java.lang.String&nbsp;prefix)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates an redo <a href="QAction.html"><tt>QAction</tt></a> object with parent <tt>parent</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject)">createUndoAction</A></B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Equivalent to <a href="QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createUndoAction</tt></a>(<tt>parent</tt>, QString()).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)">createUndoAction</A></B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent,
                 java.lang.String&nbsp;prefix)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates an undo <a href="QAction.html"><tt>QAction</tt></a> object with parent <tt>parent</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html" title="class in com.trolltech.qt.gui">QUndoGroup</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#fromNativePointer(com.trolltech.qt.QNativePointer)">fromNativePointer</A></B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A>&nbsp;nativePointer)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This function returns the QUndoGroup instance pointed to by nativePointer</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#isClean()">isClean</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the value of the active stack's QUndoStack::isClean().</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#redo()">redo</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Calls QUndoStack::redo() on the active stack.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#redoText()">redoText</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the value of the active stack's QUndoStack::redoText().</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#removeStack(com.trolltech.qt.gui.QUndoStack)">removeStack</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&nbsp;stack)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Removes <tt>stack</tt> from this group.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)">setActiveStack</A></B>(<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&nbsp;stack)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the active stack of this group to <tt>stack</tt>.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.List&lt;<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#stacks()">stacks</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a list of stacks in this group.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#undo()">undo</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Calls QUndoStack::undo() on the active stack.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html#undoText()">undoText</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the value of the active stack's QUndoStack::undoText().</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_com.trolltech.qt.core.QObject"><!-- --></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.core.<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../com/trolltech/qt/core/QObject.html#blockSignals(boolean)">blockSignals</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#childEvent(com.trolltech.qt.core.QChildEvent)">childEvent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#children()">children</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#connectSlotsByName()">connectSlotsByName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#customEvent(com.trolltech.qt.core.QEvent)">customEvent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#disposeLater()">disposeLater</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dumpObjectInfo()">dumpObjectInfo</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dumpObjectTree()">dumpObjectTree</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#dynamicPropertyNames()">dynamicPropertyNames</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#event(com.trolltech.qt.core.QEvent)">event</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#eventFilter(com.trolltech.qt.core.QObject, com.trolltech.qt.core.QEvent)">eventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild()">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild(java.lang.Class)">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChild(java.lang.Class, java.lang.String)">findChild</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren()">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class, com.trolltech.qt.core.QRegExp)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#findChildren(java.lang.Class, java.lang.String)">findChildren</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#installEventFilter(com.trolltech.qt.core.QObject)">installEventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#isWidgetType()">isWidgetType</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#killTimer(int)">killTimer</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#moveToThread(java.lang.Thread)">moveToThread</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#objectName()">objectName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#parent()">parent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#property(java.lang.String)">property</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#removeEventFilter(com.trolltech.qt.core.QObject)">removeEventFilter</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setObjectName(java.lang.String)">setObjectName</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setParent(com.trolltech.qt.core.QObject)">setParent</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#setProperty(java.lang.String, java.lang.Object)">setProperty</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#signalsBlocked()">signalsBlocked</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#startTimer(int)">startTimer</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#thread()">thread</A>, <A HREF="../../../../com/trolltech/qt/core/QObject.html#timerEvent(com.trolltech.qt.core.QTimerEvent)">timerEvent</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<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>
&nbsp;<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#disconnect()">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#disconnect(java.lang.Object)">disconnect</A>, <A HREF="../../../../com/trolltech/qt/QSignalEmitter.html#signalSender()">signalSender</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<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>
&nbsp;<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>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_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>Field Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="activeStackChanged"><!-- --></A><H3>
activeStackChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&gt; <B>activeStackChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack of the group changes. This can happen when <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a> or QUndoStack::setActive() is called, or when the active stack is removed form the group. <tt>stack</tt> is the new active stack. If no stack is active, <tt>stack</tt> is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(com.trolltech.qt.gui.QUndoStack stack)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a>, <tt>QUndoStack::setActive</tt></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="canRedoChanged"><!-- --></A><H3>
canRedoChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Boolean&gt; <B>canRedoChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack emits QUndoStack::canRedoChanged() or the active stack changes.</p>
<p><tt>canRedo</tt> is the new state, or false if the active stack is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(boolean canRedo)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QUndoStack::canRedoChanged</tt>, <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="canUndoChanged"><!-- --></A><H3>
canUndoChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Boolean&gt; <B>canUndoChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack emits QUndoStack::canUndoChanged() or the active stack changes.</p>
<p><tt>canUndo</tt> is the new state, or false if the active stack is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(boolean canUndo)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QUndoStack::canUndoChanged</tt>, <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="cleanChanged"><!-- --></A><H3>
cleanChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Boolean&gt; <B>cleanChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack emits QUndoStack::cleanChanged() or the active stack changes.</p>
<p><tt>clean</tt> is the new state, or true if the active stack is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(boolean clean)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QUndoStack::cleanChanged</tt>, <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="indexChanged"><!-- --></A><H3>
indexChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.Integer&gt; <B>indexChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack emits QUndoStack::indexChanged() or the active stack changes.</p>
<p><tt>idx</tt> is the new current index, or 0 if the active stack is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(int idx)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QUndoStack::indexChanged</tt>, <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="redoTextChanged"><!-- --></A><H3>
redoTextChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.String&gt; <B>redoTextChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack emits QUndoStack::redoTextChanged() or the active stack changes.</p>
<p><tt>redoText</tt> is the new state, or an empty string if the active stack is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(java.lang.String redoText)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QUndoStack::redoTextChanged</tt>, <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></dd>
</dl>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="undoTextChanged"><!-- --></A><H3>
undoTextChanged</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/QSignalEmitter.Signal1.html" title="class in com.trolltech.qt">QSignalEmitter.Signal1</A>&lt;java.lang.String&gt; <B>undoTextChanged</B></PRE>
<DL>
<DD><p>This signal is emitted whenever the active stack emits QUndoStack::undoTextChanged() or the active stack changes.</p>
<p><tt>undoText</tt> is the new state, or an empty string if the active stack is 0.</p>
<dl>
<dt><b>Compatible Slot Signatures:</b></dt>
<dd><tt>void mySlot(java.lang.String undoText)</tt></dd>
<dd><tt>void mySlot()</tt></dd>
</dl>
<dl>
<dt><b>See Also:</b></dt>
<dd><tt>QUndoStack::undoTextChanged</tt>, <a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></dd>
</dl>
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="QUndoGroup()"><!-- --></A><H3>
QUndoGroup</H3>
<PRE>
public <B>QUndoGroup</B>()</PRE>
<DL>
<DD><p>Equivalent to <a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a>(0).
<P>
</DL>
<HR>

<A NAME="QUndoGroup(com.trolltech.qt.core.QObject)"><!-- --></A><H3>
QUndoGroup</H3>
<PRE>
public <B>QUndoGroup</B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent)</PRE>
<DL>
<DD><p>Creates an empty <a href="QUndoGroup.html#QUndoGroup(com.trolltech.qt.core.QObject)"><tt>QUndoGroup</tt></a> object with parent <tt>parent</tt>.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#addStack(com.trolltech.qt.gui.QUndoStack)"><tt>addStack</tt></a></DL>
</DL>

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<A NAME="activeStack()"><!-- --></A><H3>
activeStack</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A> <B>activeStack</B>()</PRE>
<DL>
<DD><p>Returns the active stack of this group.</p>
<p>If none of the stacks are active, or if the group is empty, this function returns 0.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a>, 
<tt>QUndoStack::setActive</tt></DL>
</DD>
</DL>
<HR>

<A NAME="addStack(com.trolltech.qt.gui.QUndoStack)"><!-- --></A><H3>
addStack</H3>
<PRE>
public final void <B>addStack</B>(<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&nbsp;stack)</PRE>
<DL>
<DD><p>Adds <tt>stack</tt> to this group. The group does not take ownership of the stack. Another way of adding a stack to a group is by specifying the group as the stack's parent <a href="%2E%2E/core/%2E%2E/core/QObject.html#QObject(com.trolltech.qt.core.QObject)"><tt>QObject</tt></a> in QUndoStack::QUndoStack(). In this case, the stack is deleted when the group is deleted, in the usual manner of QObjects.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#removeStack(com.trolltech.qt.gui.QUndoStack)"><tt>removeStack</tt></a>, 
<a href="QUndoGroup.html#stacks()"><tt>stacks</tt></a>, 
<tt>QUndoStack::QUndoStack</tt></DL>
</DD>
</DL>
<HR>

<A NAME="canRedo()"><!-- --></A><H3>
canRedo</H3>
<PRE>
public final boolean <B>canRedo</B>()</PRE>
<DL>
<DD><p>Returns the value of the active stack's QUndoStack::canRedo().</p>
<p>If none of the stacks are active, or if the group is empty, this function returns false.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#canUndo()"><tt>canUndo</tt></a>, 
<a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="canUndo()"><!-- --></A><H3>
canUndo</H3>
<PRE>
public final boolean <B>canUndo</B>()</PRE>
<DL>
<DD><p>Returns the value of the active stack's QUndoStack::canUndo().</p>
<p>If none of the stacks are active, or if the group is empty, this function returns false.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#canRedo()"><tt>canRedo</tt></a>, 
<a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="createRedoAction(com.trolltech.qt.core.QObject)"><!-- --></A><H3>
createRedoAction</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A> <B>createRedoAction</B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent)</PRE>
<DL>
<DD><p>Equivalent to <a href="QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createRedoAction</tt></a>(<tt>parent</tt>, QString()).
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)"><!-- --></A><H3>
createRedoAction</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A> <B>createRedoAction</B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent,
                                      java.lang.String&nbsp;prefix)</PRE>
<DL>
<DD><p>Creates an redo <a href="QAction.html"><tt>QAction</tt></a> object with parent <tt>parent</tt>.</p>
<p>Triggering this action will cause a call to QUndoStack::redo() on the active stack. The text of this action will always be the text of the command which will be redone in the next call to <a href="QUndoGroup.html#redo()"><tt>redo</tt></a>, prefixed by <tt>prefix</tt>. If there is no command available for redo, if the group is empty or if none of the stacks are active, this action will be disabled.</p>
<p>If <tt>prefix</tt> is empty, the default prefix &quot;Undo&quot; is used.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createUndoAction</tt></a>, 
<a href="QUndoGroup.html#canRedo()"><tt>canRedo</tt></a>, 
<tt>QUndoCommand::text</tt></DL>
</DD>
</DL>
<HR>

<A NAME="createUndoAction(com.trolltech.qt.core.QObject)"><!-- --></A><H3>
createUndoAction</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A> <B>createUndoAction</B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent)</PRE>
<DL>
<DD><p>Equivalent to <a href="QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createUndoAction</tt></a>(<tt>parent</tt>, QString()).
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)"><!-- --></A><H3>
createUndoAction</H3>
<PRE>
public final <A HREF="../../../../com/trolltech/qt/gui/QAction.html" title="class in com.trolltech.qt.gui">QAction</A> <B>createUndoAction</B>(<A HREF="../../../../com/trolltech/qt/core/QObject.html" title="class in com.trolltech.qt.core">QObject</A>&nbsp;parent,
                                      java.lang.String&nbsp;prefix)</PRE>
<DL>
<DD><p>Creates an undo <a href="QAction.html"><tt>QAction</tt></a> object with parent <tt>parent</tt>.</p>
<p>Triggering this action will cause a call to QUndoStack::undo() on the active stack. The text of this action will always be the text of the command which will be undone in the next call to <a href="QUndoGroup.html#undo()"><tt>undo</tt></a>, prefixed by <tt>prefix</tt>. If there is no command available for undo, if the group is empty or if none of the stacks are active, this action will be disabled.</p>
<p>If <tt>prefix</tt> is empty, the default prefix &quot;Undo&quot; is used.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createRedoAction</tt></a>, 
<a href="QUndoGroup.html#canUndo()"><tt>canUndo</tt></a>, 
<tt>QUndoCommand::text</tt></DL>
</DD>
</DL>
<HR>

<A NAME="isClean()"><!-- --></A><H3>
isClean</H3>
<PRE>
public final boolean <B>isClean</B>()</PRE>
<DL>
<DD><p>Returns the value of the active stack's QUndoStack::isClean().</p>
<p>If none of the stacks are active, or if the group is empty, this function returns true.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="redo()"><!-- --></A><H3>
redo</H3>
<PRE>
public final void <B>redo</B>()</PRE>
<DL>
<DD><p>Calls QUndoStack::redo() on the active stack.</p>
<p>If none of the stacks are active, or if the group is empty, this function does nothing.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#undo()"><tt>undo</tt></a>, 
<a href="QUndoGroup.html#canRedo()"><tt>canRedo</tt></a>, 
<a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="redoText()"><!-- --></A><H3>
redoText</H3>
<PRE>
public final java.lang.String <B>redoText</B>()</PRE>
<DL>
<DD><p>Returns the value of the active stack's QUndoStack::redoText().</p>
<p>If none of the stacks are active, or if the group is empty, this function returns an empty string.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#undoText()"><tt>undoText</tt></a>, 
<a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="removeStack(com.trolltech.qt.gui.QUndoStack)"><!-- --></A><H3>
removeStack</H3>
<PRE>
public final void <B>removeStack</B>(<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&nbsp;stack)</PRE>
<DL>
<DD><p>Removes <tt>stack</tt> from this group. If the stack was the active stack in the group, the active stack becomes 0.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#addStack(com.trolltech.qt.gui.QUndoStack)"><tt>addStack</tt></a>, 
<a href="QUndoGroup.html#stacks()"><tt>stacks</tt></a>, 
<tt>QUndoStack::~QUndoStack</tt></DL>
</DD>
</DL>
<HR>

<A NAME="setActiveStack(com.trolltech.qt.gui.QUndoStack)"><!-- --></A><H3>
setActiveStack</H3>
<PRE>
public final void <B>setActiveStack</B>(<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&nbsp;stack)</PRE>
<DL>
<DD><p>Sets the active stack of this group to <tt>stack</tt>.</p>
<p>If the stack is not a member of this group, this function does nothing.</p>
<p>Synonymous with calling QUndoStack::setActive() on <tt>stack</tt>.</p>
<p>The actions returned by <a href="QUndoGroup.html#createUndoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createUndoAction</tt></a> and <a href="QUndoGroup.html#createRedoAction(com.trolltech.qt.core.QObject, java.lang.String)"><tt>createRedoAction</tt></a> will now behave in the same way as those returned by <tt>stack</tt>'s QUndoStack::createUndoAction() and QUndoStack::createRedoAction().</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><tt>QUndoStack::setActive</tt>, 
<a href="QUndoGroup.html#activeStack()"><tt>activeStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="stacks()"><!-- --></A><H3>
stacks</H3>
<PRE>
public final java.util.List&lt;<A HREF="../../../../com/trolltech/qt/gui/QUndoStack.html" title="class in com.trolltech.qt.gui">QUndoStack</A>&gt; <B>stacks</B>()</PRE>
<DL>
<DD><p>Returns a list of stacks in this group.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#addStack(com.trolltech.qt.gui.QUndoStack)"><tt>addStack</tt></a>, 
<a href="QUndoGroup.html#removeStack(com.trolltech.qt.gui.QUndoStack)"><tt>removeStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="undo()"><!-- --></A><H3>
undo</H3>
<PRE>
public final void <B>undo</B>()</PRE>
<DL>
<DD><p>Calls QUndoStack::undo() on the active stack.</p>
<p>If none of the stacks are active, or if the group is empty, this function does nothing.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#redo()"><tt>redo</tt></a>, 
<a href="QUndoGroup.html#canUndo()"><tt>canUndo</tt></a>, 
<a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="undoText()"><!-- --></A><H3>
undoText</H3>
<PRE>
public final java.lang.String <B>undoText</B>()</PRE>
<DL>
<DD><p>Returns the value of the active stack's QUndoStack::undoText().</p>
<p>If none of the stacks are active, or if the group is empty, this function returns an empty string.</p>
<P>
<DD><DL>
<DT><B>See Also:</B><DD><a href="QUndoGroup.html#redoText()"><tt>redoText</tt></a>, 
<a href="QUndoGroup.html#setActiveStack(com.trolltech.qt.gui.QUndoStack)"><tt>setActiveStack</tt></a></DL>
</DD>
</DL>
<HR>

<A NAME="fromNativePointer(com.trolltech.qt.QNativePointer)"><!-- --></A><H3>
fromNativePointer</H3>
<PRE>
public static <A HREF="../../../../com/trolltech/qt/gui/QUndoGroup.html" title="class in com.trolltech.qt.gui">QUndoGroup</A> <B>fromNativePointer</B>(<A HREF="../../../../com/trolltech/qt/QNativePointer.html" title="class in com.trolltech.qt">QNativePointer</A>&nbsp;nativePointer)</PRE>
<DL>
<DD>This function returns the QUndoGroup instance pointed to by nativePointer
<P>
<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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