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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QDockWindow Class Reference</h1>
<p>The QDockWindow class provides a widget which can be docked
inside a QDockArea or floated as a top level window on the
desktop.
<a href="#details">More...</a>
<p><tt>#include <<a href="qdockwindow-h.html">qdockwindow.h</a>></tt>
<p>Inherits <a href="qframe.html">QFrame</a>.
<p>Inherited by <a href="qtoolbar.html">QToolBar</a>.
<p><a href="qdockwindow-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn>enum <a href="#Place-enum"><b>Place</b></a> { InDock, OutsideDock }</li>
<li class=fn>enum <a href="#CloseMode-enum"><b>CloseMode</b></a> { Never = 0, Docked = 1, Undocked = 2, Always = Docked | Undocked }</li>
<li class=fn><a href="#QDockWindow"><b>QDockWindow</b></a> ( Place p = InDock, QWidget * parent = 0, const char * name = 0, WFlags f = 0 )</li>
<li class=fn><a href="#QDockWindow-2"><b>QDockWindow</b></a> ( QWidget * parent, const char * name = 0, WFlags f = 0 )</li>
<li class=fn>virtual void <a href="#setWidget"><b>setWidget</b></a> ( QWidget * w )</li>
<li class=fn>QWidget * <a href="#widget"><b>widget</b></a> () const</li>
<li class=fn>Place <a href="#place"><b>place</b></a> () const</li>
<li class=fn>QDockArea * <a href="#area"><b>area</b></a> () const</li>
<li class=fn>virtual void <a href="#setCloseMode"><b>setCloseMode</b></a> ( int m )</li>
<li class=fn>bool <a href="#isCloseEnabled"><b>isCloseEnabled</b></a> () const</li>
<li class=fn>int <a href="#closeMode"><b>closeMode</b></a> () const</li>
<li class=fn>virtual void <a href="#setResizeEnabled"><b>setResizeEnabled</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setMovingEnabled"><b>setMovingEnabled</b></a> ( bool b )</li>
<li class=fn>bool <a href="#isResizeEnabled"><b>isResizeEnabled</b></a> () const</li>
<li class=fn>bool <a href="#isMovingEnabled"><b>isMovingEnabled</b></a> () const</li>
<li class=fn>virtual void <a href="#setHorizontallyStretchable"><b>setHorizontallyStretchable</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setVerticallyStretchable"><b>setVerticallyStretchable</b></a> ( bool b )</li>
<li class=fn>bool <a href="#isHorizontallyStretchable"><b>isHorizontallyStretchable</b></a> () const</li>
<li class=fn>bool <a href="#isVerticallyStretchable"><b>isVerticallyStretchable</b></a> () const</li>
<li class=fn>void setHorizontalStretchable ( bool b ) <em>(obsolete)</em></li>
<li class=fn>void setVerticalStretchable ( bool b ) <em>(obsolete)</em></li>
<li class=fn>bool isHorizontalStretchable () const <em>(obsolete)</em></li>
<li class=fn>bool isVerticalStretchable () const <em>(obsolete)</em></li>
<li class=fn>bool <a href="#isStretchable"><b>isStretchable</b></a> () const</li>
<li class=fn>virtual void <a href="#setOffset"><b>setOffset</b></a> ( int o )</li>
<li class=fn>int <a href="#offset"><b>offset</b></a> () const</li>
<li class=fn>virtual void <a href="#setFixedExtentWidth"><b>setFixedExtentWidth</b></a> ( int w )</li>
<li class=fn>virtual void <a href="#setFixedExtentHeight"><b>setFixedExtentHeight</b></a> ( int h )</li>
<li class=fn>QSize <a href="#fixedExtent"><b>fixedExtent</b></a> () const</li>
<li class=fn>virtual void <a href="#setNewLine"><b>setNewLine</b></a> ( bool b )</li>
<li class=fn>bool <a href="#newLine"><b>newLine</b></a> () const</li>
<li class=fn>Qt::Orientation <a href="#orientation"><b>orientation</b></a> () const</li>
<li class=fn>QBoxLayout * <a href="#boxLayout"><b>boxLayout</b></a> ()</li>
<li class=fn>virtual void <a href="#setOpaqueMoving"><b>setOpaqueMoving</b></a> ( bool b )</li>
<li class=fn>bool <a href="#opaqueMoving"><b>opaqueMoving</b></a> () const</li>
</ul>
<h2>Public Slots</h2>
<ul>
<li class=fn>virtual void <a href="#undock"><b>undock</b></a> ()</li>
<li class=fn>virtual void <a href="#dock"><b>dock</b></a> ()</li>
<li class=fn>virtual void <a href="#setOrientation"><b>setOrientation</b></a> ( Orientation o )</li>
</ul>
<h2>Signals</h2>
<ul>
<li class=fn>void <a href="#orientationChanged"><b>orientationChanged</b></a> ( Orientation o )</li>
<li class=fn>void <a href="#placeChanged"><b>placeChanged</b></a> ( QDockWindow::Place p )</li>
<li class=fn>void <a href="#visibilityChanged"><b>visibilityChanged</b></a> ( bool visible )</li>
</ul>
<h2>Properties</h2>
<ul>
<li class=fn>int <a href="#closeMode-prop"><b>closeMode</b></a> - the close mode of a dock window</li>
<li class=fn>bool <a href="#horizontallyStretchable-prop"><b>horizontallyStretchable</b></a> - whether the dock window is horizontally stretchable</li>
<li class=fn>bool <a href="#movingEnabled-prop"><b>movingEnabled</b></a> - whether the user can move the dock window within the dock area, move the dock window to another dock area, or float the dock window</li>
<li class=fn>bool <a href="#newLine-prop"><b>newLine</b></a> - whether the dock window prefers to start a new line in the dock area</li>
<li class=fn>int <a href="#offset-prop"><b>offset</b></a> - the dock window's preferred offset from the dock area's left edge (top edge for vertical dock areas)</li>
<li class=fn>bool <a href="#opaqueMoving-prop"><b>opaqueMoving</b></a> - whether the dock window will be shown normally whilst it is being moved</li>
<li class=fn>Place <b>place</b> <em>(read only)</em></li>
<li class=fn>bool <a href="#resizeEnabled-prop"><b>resizeEnabled</b></a> - whether the dock window is resizeable</li>
<li class=fn>bool <a href="#stretchable-prop"><b>stretchable</b></a> - whether the dock window is stretchable in the current orientation() <em>(read only)</em></li>
<li class=fn>bool <a href="#verticallyStretchable-prop"><b>verticallyStretchable</b></a> - whether the dock window is vertically stretchable</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QDockWindow class provides a widget which can be docked
inside a <a href="qdockarea.html">QDockArea</a> or floated as a top level window on the
desktop.
<p>
<p> This class handles moving, resizing, docking and undocking dock
windows. <a href="qtoolbar.html">QToolBar</a> is a subclass of QDockWindow so the
functionality provided for dock windows is available with the same
API for toolbars.
<p> <center><img src="qmainwindow-qdockareas.png" alt="QDockWindows in a QDockArea"></center> <blockquote><p align="center"><em> Two QDockWindows (<a href="qtoolbar.html">QToolBar</a>s) in a <a href="qdockarea.html">QDockArea</a>
</em></p>
</blockquote><p> <center><img src="qdockwindow.png" alt="A QDockWindow"></center> <blockquote><p align="center"><em> A Floating QDockWindow
</em></p>
</blockquote><p> If the user drags the dock window into the dock area the dock
window will be docked. If the user drags the dock area outside any
dock areas the dock window will be undocked (floated) and will
become a top level window. Double clicking a floating dock
window's titlebar will dock the dock window to the last dock area
it was docked in. Double clicking a docked dock window's handle
will undock (float) the dock window.
If the user clicks the close button (which does not appear on
dock windows by default - see <a href="#closeMode-prop">closeMode</a>) the dock window will
disappear. You can control whether or not a dock window has a
close button with <a href="#setCloseMode">setCloseMode</a>().
<p> <a href="qmainwindow.html">QMainWindow</a> provides four dock areas (top, left, right and bottom)
which can be used by dock windows. For many applications using the
dock areas provided by QMainWindow is sufficient. (See the <a href="qdockarea.html">QDockArea</a> documentation if you want to create your own dock
areas.) In QMainWindow a right-click popup menu (the dock window
menu) is available which lists dock windows and can be used to
show or hide them. (The popup menu only lists dock windows that
have a <a href="qwidget.html#setCaption">caption</a>.)
<p> When you construct a dock window you <em>must</em> pass it a <a href="qdockarea.html">QDockArea</a>
or a QMainWindow as its parent if you want it docked. Pass 0 for
the parent if you want it floated.
<p> <pre>
<a href="qtoolbar.html">QToolBar</a> *fileTools = new <a href="qtoolbar.html">QToolBar</a>( this, "File Actions" );
moveDockWindow( fileTools, Left );
</pre>
<p> In the example above we create a new <a href="qtoolbar.html">QToolBar</a> in the constructor
of a <a href="qmainwindow.html">QMainWindow</a> subclass (so that the <em>this</em> pointer points to
the QMainWindow). By default the toolbar will be added to the <a href="qt.html#Dock-enum">Top</a> dock area, but we've moved it to the <a href="qt.html#Dock-enum">Left</a> dock area.
<p> A dock window is often used to contain a single widget. In these
cases the widget can be set by calling <a href="#setWidget">setWidget</a>(). If you're
constructing a dock window that contains multiple widgets, e.g. a
toolbar, arrange the widgets within a box layout inside the dock
window. To do this use the <a href="#boxLayout">boxLayout</a>() function to get a pointer
to the dock window's box layout, then add widgets to the layout
using the box layout's <a href="qboxlayout.html#addWidget">QBoxLayout::addWidget</a>() function. The dock
window will dynamically set the orientation of the layout to be
vertical or horizontal as necessary, although you can control this
yourself with <a href="#setOrientation">setOrientation</a>().
<p> Although a common use of dock windows is for toolbars, they can be
used with any widgets. (See the <a href="designer-manual.html">Qt
Designer</a> and <a href="linguist-manual.html">Qt
Linguist</a> applications, for example.) When using larger
widgets it may make sense for the dock window to be resizable by
calling <a href="#setResizeEnabled">setResizeEnabled</a>(). Resizable dock windows are given
splitter-like handles to allow the user to resize them within
their dock area. When resizable dock windows are undocked they
become top level windows and can be resized like any other top
level windows, e.g. by dragging a corner or edge.
<p> Dock windows can be docked and undocked using <a href="#dock">dock</a>() and <a href="#undock">undock</a>().
A dock window's orientation can be set with setOrientation(). You
can also use <a href="qdockarea.html#moveDockWindow">QDockArea::moveDockWindow</a>(). If you're using a
<a href="qmainwindow.html">QMainWindow</a>, <a href="qmainwindow.html#moveDockWindow">QMainWindow::moveDockWindow</a>() and
<a href="qmainwindow.html#removeDockWindow">QMainWindow::removeDockWindow</a>() are available.
<p> A dock window can have some preferred settings, for example, you
can set a preferred offset from the left edge (or top edge for
vertical dock areas) of the dock area using <a href="#setOffset">setOffset</a>(). If you'd
prefer a dock window to start on a new <a href="qdockarea.html#lines">line</a> when it is docked use <a href="#setNewLine">setNewLine</a>(). The
<a href="#setFixedExtentWidth">setFixedExtentWidth</a>() and <a href="#setFixedExtentHeight">setFixedExtentHeight</a>() functions can be
used to define the dock window's preferred size, and the
<a href="#setHorizontallyStretchable">setHorizontallyStretchable</a>() and <a href="#setVerticallyStretchable">setVerticallyStretchable</a>()
functions set whether the dock window can be stretched or not.
Dock windows can be moved by default, but this can be changed with
<a href="#setMovingEnabled">setMovingEnabled</a>(). When a dock window is moved it is shown as a
rectangular outline, but it can be shown normally using
<a href="#setOpaqueMoving">setOpaqueMoving</a>().
<p> When a dock window's visibility changes, i.e. it is shown or
hidden, the <a href="#visibilityChanged">visibilityChanged</a>() signal is emitted. When a dock
window is docked, undocked or moved inside the dock area the
<a href="#placeChanged">placeChanged</a>() signal is emitted.
<p>See also <a href="application.html">Main Window and Related Classes</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class=fn><a name="CloseMode-enum"></a>QDockWindow::CloseMode</h3>
<p> This enum type specifies when (if ever) a dock window has a close
button.
<ul>
<li><tt>QDockWindow::Never</tt> - The dock window never has a close button and cannot
be closed by the user.
<li><tt>QDockWindow::Docked</tt> - The dock window has a close button only when
docked.
<li><tt>QDockWindow::Undocked</tt> - The dock window has a close button only when
floating.
<li><tt>QDockWindow::Always</tt> - The dock window always has a close button.
</ul>
<h3 class=fn><a name="Place-enum"></a>QDockWindow::Place</h3>
<p> This enum specifies the possible locations for a QDockWindow:
<ul>
<li><tt>QDockWindow::InDock</tt> - Inside a <a href="qdockarea.html">QDockArea</a>.
<li><tt>QDockWindow::OutsideDock</tt> - Floating as a top level window on the desktop.
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QDockWindow"></a>QDockWindow::QDockWindow ( <a href="qdockwindow.html#Place-enum">Place</a> p = InDock, <a href="qwidget.html">QWidget</a> * parent = 0, const char * name = 0, WFlags f = 0 )
</h3>
Constructs a QDockWindow with parent <em>parent</em>, called <em>name</em> and
with widget flags <em>f</em>.
<p> If <em>p</em> is <a href="#Place-enum">InDock</a>, the dock window is docked into a dock area
and <em>parent</em> <em>must</em> be a <a href="qdockarea.html">QDockArea</a> or a <a href="qmainwindow.html">QMainWindow</a>. If the <em>parent</em> is a QMainWindow the dock window will be docked in the main
window's <a href="qt.html#Dock-enum">Top</a> dock area.
<p> If <em>p</em> is <a href="#Place-enum">OutsideDock</a>, the dock window is created as a floating
window.
<p> We recommend creating the dock area <a href="#Place-enum">InDock</a> with a QMainWindow
as parent then calling <a href="qmainwindow.html#moveDockWindow">QMainWindow::moveDockWindow</a>() to move the
dock window where you want it.
<h3 class=fn><a name="QDockWindow-2"></a>QDockWindow::QDockWindow ( <a href="qwidget.html">QWidget</a> * parent, const char * name = 0, WFlags f = 0 )
</h3>
Constructs a QDockWindow with parent <em>parent</em>, called <em>name</em> and
with widget flags <em>f</em>.
<h3 class=fn><a href="qdockarea.html">QDockArea</a> * <a name="area"></a>QDockWindow::area () const
</h3>
<p> Returns the dock area in which this dock window is docked, or 0 if
the dock window is floating.
<h3 class=fn><a href="qboxlayout.html">QBoxLayout</a> * <a name="boxLayout"></a>QDockWindow::boxLayout ()
</h3>
Returns the layout which is used for adding widgets to the dock
window. The layout's orientation is set automatically to match the
orientation of the dock window. You can add widgets to the layout
using the box layout's <a href="qboxlayout.html#addWidget">QBoxLayout::addWidget</a>() function.
<p> If the dock window only needs to contain a single widget use
<a href="#setWidget">setWidget</a>() instead.
<p> <p>See also <a href="#setWidget">setWidget</a>() and <a href="#setOrientation">setOrientation</a>().
<h3 class=fn>int <a name="closeMode"></a>QDockWindow::closeMode () const
</h3><p>Returns the close mode of a dock window.
See the <a href="qdockwindow.html#closeMode-prop">"closeMode"</a> property for details.
<h3 class=fn>void <a name="dock"></a>QDockWindow::dock ()<tt> [virtual slot]</tt>
</h3>
Docks the dock window into the last dock area in which it was
docked.
<p> If the dock window has no last dock area (e.g. it was created as a
floating window and has never been docked), or if the last dock
area it was docked in does not exist (e.g. the dock area has been
deleted), nothing happens.
<p> The dock window will dock with the dock area regardless of the return value
of <a href="qdockarea.html#isDockWindowAccepted">QDockArea::isDockWindowAccepted</a>().
<p> <p>See also <a href="#undock">undock</a>(), <a href="qdockarea.html#moveDockWindow">QDockArea::moveDockWindow</a>(), <a href="qdockarea.html#removeDockWindow">QDockArea::removeDockWindow</a>(), <a href="qmainwindow.html#moveDockWindow">QMainWindow::moveDockWindow</a>(), <a href="qmainwindow.html#removeDockWindow">QMainWindow::removeDockWindow</a>(), and <a href="qdockarea.html#isDockWindowAccepted">QDockArea::isDockWindowAccepted</a>().
<p>
<h3 class=fn><a href="qsize.html">QSize</a> <a name="fixedExtent"></a>QDockWindow::fixedExtent () const
</h3>
Returns the dock window's preferred size (fixed extent).
<p> <p>See also <a href="#setFixedExtentWidth">setFixedExtentWidth</a>() and <a href="#setFixedExtentHeight">setFixedExtentHeight</a>().
<h3 class=fn>bool <a name="isCloseEnabled"></a>QDockWindow::isCloseEnabled () const
</h3>
Returns TRUE if the dock window has a close button; otherwise
returns FALSE. The result depends on the dock window's <a href="#Place-enum">Place</a>
and its <a href="#CloseMode-enum">CloseMode</a>.
<p> <p>See also <a href="#closeMode-prop">closeMode</a>.
<h3 class=fn>bool <a name="isHorizontalStretchable"></a>QDockWindow::isHorizontalStretchable () const
</h3>
<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p>
<h3 class=fn>bool <a name="isHorizontallyStretchable"></a>QDockWindow::isHorizontallyStretchable () const
</h3><p>Returns TRUE if the dock window is horizontally stretchable; otherwise returns FALSE.
See the <a href="qdockwindow.html#horizontallyStretchable-prop">"horizontallyStretchable"</a> property for details.
<h3 class=fn>bool <a name="isMovingEnabled"></a>QDockWindow::isMovingEnabled () const
</h3><p>Returns TRUE if the user can move the dock window within the dock area, move the dock window to another dock area, or float the dock window; otherwise returns FALSE.
See the <a href="qdockwindow.html#movingEnabled-prop">"movingEnabled"</a> property for details.
<h3 class=fn>bool <a name="isResizeEnabled"></a>QDockWindow::isResizeEnabled () const
</h3><p>Returns TRUE if the dock window is resizeable; otherwise returns FALSE.
See the <a href="qdockwindow.html#resizeEnabled-prop">"resizeEnabled"</a> property for details.
<h3 class=fn>bool <a name="isStretchable"></a>QDockWindow::isStretchable () const
</h3><p>Returns TRUE if the dock window is stretchable in the current <a href="#orientation">orientation</a>(); otherwise returns FALSE.
See the <a href="qdockwindow.html#stretchable-prop">"stretchable"</a> property for details.
<h3 class=fn>bool <a name="isVerticalStretchable"></a>QDockWindow::isVerticalStretchable () const
</h3>
<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p>
<h3 class=fn>bool <a name="isVerticallyStretchable"></a>QDockWindow::isVerticallyStretchable () const
</h3><p>Returns TRUE if the dock window is vertically stretchable; otherwise returns FALSE.
See the <a href="qdockwindow.html#verticallyStretchable-prop">"verticallyStretchable"</a> property for details.
<h3 class=fn>bool <a name="newLine"></a>QDockWindow::newLine () const
</h3><p>Returns TRUE if the dock window prefers to start a new line in the dock area; otherwise returns FALSE.
See the <a href="qdockwindow.html#newLine-prop">"newLine"</a> property for details.
<h3 class=fn>int <a name="offset"></a>QDockWindow::offset () const
</h3><p>Returns the dock window's preferred offset from the dock area's left edge (top edge for vertical dock areas).
See the <a href="qdockwindow.html#offset-prop">"offset"</a> property for details.
<h3 class=fn>bool <a name="opaqueMoving"></a>QDockWindow::opaqueMoving () const
</h3><p>Returns TRUE if the dock window will be shown normally whilst it is being moved; otherwise returns FALSE.
See the <a href="qdockwindow.html#opaqueMoving-prop">"opaqueMoving"</a> property for details.
<h3 class=fn><a href="qt.html#Orientation-enum">Qt::Orientation</a> <a name="orientation"></a>QDockWindow::orientation () const
</h3>
Returns the orientation of the dock window.
<p> <p>See also <a href="#orientationChanged">orientationChanged</a>().
<h3 class=fn>void <a name="orientationChanged"></a>QDockWindow::orientationChanged ( <a href="qt.html#Orientation-enum">Orientation</a> o )<tt> [signal]</tt>
</h3>
<p> This signal is emitted when the orientation of the dock window is
changed. The new orientation is <em>o</em>.
<h3 class=fn><a href="qdockwindow.html#Place-enum">Place</a> <a name="place"></a>QDockWindow::place () const
</h3>
<p> This function returns where the dock window is placed. This is
either <a href="#Place-enum">InDock</a> or <a href="#Place-enum">OutsideDock</a>.
<p> <p>See also <a href="qdockarea.html#moveDockWindow">QDockArea::moveDockWindow</a>(), <a href="qdockarea.html#removeDockWindow">QDockArea::removeDockWindow</a>(), <a href="qmainwindow.html#moveDockWindow">QMainWindow::moveDockWindow</a>(), and <a href="qmainwindow.html#removeDockWindow">QMainWindow::removeDockWindow</a>().
<h3 class=fn>void <a name="placeChanged"></a>QDockWindow::placeChanged ( <a href="qdockwindow.html#Place-enum">QDockWindow::Place</a> p )<tt> [signal]</tt>
</h3>
<p> This signal is emitted when the dock window is docked (<em>p</em> is <a href="#Place-enum">InDock</a>), undocked (<em>p</em> is <a href="#Place-enum">OutsideDock</a>) or moved inside the
the dock area.
<p> <p>See also <a href="qdockarea.html#moveDockWindow">QDockArea::moveDockWindow</a>(), <a href="qdockarea.html#removeDockWindow">QDockArea::removeDockWindow</a>(), <a href="qmainwindow.html#moveDockWindow">QMainWindow::moveDockWindow</a>(), and <a href="qmainwindow.html#removeDockWindow">QMainWindow::removeDockWindow</a>().
<h3 class=fn>void <a name="setCloseMode"></a>QDockWindow::setCloseMode ( int m )<tt> [virtual]</tt>
</h3><p>Sets the close mode of a dock window to <em>m</em>.
See the <a href="qdockwindow.html#closeMode-prop">"closeMode"</a> property for details.
<h3 class=fn>void <a name="setFixedExtentHeight"></a>QDockWindow::setFixedExtentHeight ( int h )<tt> [virtual]</tt>
</h3>
Sets the dock window's preferred height for its fixed extent
(size) to <em>h</em>.
<p> <p>See also <a href="#setFixedExtentWidth">setFixedExtentWidth</a>().
<h3 class=fn>void <a name="setFixedExtentWidth"></a>QDockWindow::setFixedExtentWidth ( int w )<tt> [virtual]</tt>
</h3>
Sets the dock window's preferred width for its fixed extent (size)
to <em>w</em>.
<p> <p>See also <a href="#setFixedExtentHeight">setFixedExtentHeight</a>().
<h3 class=fn>void <a name="setHorizontalStretchable"></a>QDockWindow::setHorizontalStretchable ( bool b )
</h3>
<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p>
<h3 class=fn>void <a name="setHorizontallyStretchable"></a>QDockWindow::setHorizontallyStretchable ( bool b )<tt> [virtual]</tt>
</h3><p>Sets whether the dock window is horizontally stretchable to <em>b</em>.
See the <a href="qdockwindow.html#horizontallyStretchable-prop">"horizontallyStretchable"</a> property for details.
<h3 class=fn>void <a name="setMovingEnabled"></a>QDockWindow::setMovingEnabled ( bool b )<tt> [virtual]</tt>
</h3><p>Sets whether the user can move the dock window within the dock area, move the dock window to another dock area, or float the dock window to <em>b</em>.
See the <a href="qdockwindow.html#movingEnabled-prop">"movingEnabled"</a> property for details.
<h3 class=fn>void <a name="setNewLine"></a>QDockWindow::setNewLine ( bool b )<tt> [virtual]</tt>
</h3><p>Sets whether the dock window prefers to start a new line in the dock area to <em>b</em>.
See the <a href="qdockwindow.html#newLine-prop">"newLine"</a> property for details.
<h3 class=fn>void <a name="setOffset"></a>QDockWindow::setOffset ( int o )<tt> [virtual]</tt>
</h3><p>Sets the dock window's preferred offset from the dock area's left edge (top edge for vertical dock areas) to <em>o</em>.
See the <a href="qdockwindow.html#offset-prop">"offset"</a> property for details.
<h3 class=fn>void <a name="setOpaqueMoving"></a>QDockWindow::setOpaqueMoving ( bool b )<tt> [virtual]</tt>
</h3><p>Sets whether the dock window will be shown normally whilst it is being moved to <em>b</em>.
See the <a href="qdockwindow.html#opaqueMoving-prop">"opaqueMoving"</a> property for details.
<h3 class=fn>void <a name="setOrientation"></a>QDockWindow::setOrientation ( <a href="qt.html#Orientation-enum">Orientation</a> o )<tt> [virtual slot]</tt>
</h3>
Sets the orientation of the dock window to <em>o</em>. The orientation
is propagated to the layout <a href="#boxLayout">boxLayout</a>().
<p> <b>Warning:</b> All undocked QToolBars will always have a horizontal orientation.
<h3 class=fn>void <a name="setResizeEnabled"></a>QDockWindow::setResizeEnabled ( bool b )<tt> [virtual]</tt>
</h3><p>Sets whether the dock window is resizeable to <em>b</em>.
See the <a href="qdockwindow.html#resizeEnabled-prop">"resizeEnabled"</a> property for details.
<h3 class=fn>void <a name="setVerticalStretchable"></a>QDockWindow::setVerticalStretchable ( bool b )
</h3>
<b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code.
<p>
<h3 class=fn>void <a name="setVerticallyStretchable"></a>QDockWindow::setVerticallyStretchable ( bool b )<tt> [virtual]</tt>
</h3><p>Sets whether the dock window is vertically stretchable to <em>b</em>.
See the <a href="qdockwindow.html#verticallyStretchable-prop">"verticallyStretchable"</a> property for details.
<h3 class=fn>void <a name="setWidget"></a>QDockWindow::setWidget ( <a href="qwidget.html">QWidget</a> * w )<tt> [virtual]</tt>
</h3>
Sets the dock window's main widget to <em>w</em>.
<p> <p>See also <a href="#boxLayout">boxLayout</a>().
<h3 class=fn>void <a name="undock"></a>QDockWindow::undock ()<tt> [virtual slot]</tt>
</h3>
<p> Undocks the QDockWindow from its current dock area if it is
docked; otherwise does nothing.
<p> <p>See also <a href="#dock">dock</a>(), <a href="qdockarea.html#moveDockWindow">QDockArea::moveDockWindow</a>(), <a href="qdockarea.html#removeDockWindow">QDockArea::removeDockWindow</a>(), <a href="qmainwindow.html#moveDockWindow">QMainWindow::moveDockWindow</a>(), and <a href="qmainwindow.html#removeDockWindow">QMainWindow::removeDockWindow</a>().
<h3 class=fn>void <a name="visibilityChanged"></a>QDockWindow::visibilityChanged ( bool visible )<tt> [signal]</tt>
</h3>
<p> This signal is emitted when the visibility of the dock window
relatively to its dock area is changed. If <em>visible</em> is TRUE, the
QDockWindow is now visible to the dock area, otherwise it has been
hidden.
<p> A dock window can be hidden if it has a close button which the
user has clicked. In the case of a <a href="qmainwindow.html">QMainWindow</a> a dock window can
have its visibility changed (hidden or shown) by clicking its name
in the dock window menu that lists the QMainWindow's dock windows.
<h3 class=fn><a href="qwidget.html">QWidget</a> * <a name="widget"></a>QDockWindow::widget () const
</h3>
Returns the dock window's main widget.
<p> <p>See also <a href="#setWidget">setWidget</a>().
<hr><h2>Property Documentation</h2>
<h3 class=fn>int <a name="closeMode-prop"></a>closeMode</h3>
<p>This property holds the close mode of a dock window.
<p>Defines when (if ever) the dock window has a close button. The
choices are <a href="#CloseMode-enum">Never</a>, <a href="#CloseMode-enum">Docked</a> (i.e. only when docked), <a href="#CloseMode-enum">Undocked</a> (only when undocked, i.e. floated) or <a href="#CloseMode-enum">Always</a>.
<p> The default is <a href="#CloseMode-enum">Never</a>.
<p>Set this property's value with <a href="#setCloseMode">setCloseMode</a>() and get this property's value with <a href="#closeMode">closeMode</a>().
<h3 class=fn>bool <a name="horizontallyStretchable-prop"></a>horizontallyStretchable</h3>
<p>This property holds whether the dock window is horizontally stretchable.
<p>A dock window is horizontally stretchable if you call
<a href="#setHorizontallyStretchable">setHorizontallyStretchable</a>(TRUE) or <a href="#setResizeEnabled">setResizeEnabled</a>(TRUE).
<p> <p>See also <a href="#resizeEnabled-prop">resizeEnabled</a>.
<p>Bugs and limitations:
<ul>
<li> Strecthability is broken. You must call setResizeEnabled(TRUE) to get
proper behavior and even then QDockWindow does not limit stretchablilty.
</ul>
<p>Set this property's value with <a href="#setHorizontallyStretchable">setHorizontallyStretchable</a>() and get this property's value with <a href="#isHorizontallyStretchable">isHorizontallyStretchable</a>().
<h3 class=fn>bool <a name="movingEnabled-prop"></a>movingEnabled</h3>
<p>This property holds whether the user can move the dock window within the dock area, move the dock window to another dock area, or float the dock window.
<p>This property is TRUE by default.
<p>Set this property's value with <a href="#setMovingEnabled">setMovingEnabled</a>() and get this property's value with <a href="#isMovingEnabled">isMovingEnabled</a>().
<h3 class=fn>bool <a name="newLine-prop"></a>newLine</h3>
<p>This property holds whether the dock window prefers to start a new line in the dock area.
<p>The default is FALSE, i.e. the dock window doesn't require a new
line in the dock area.
<p>Set this property's value with <a href="#setNewLine">setNewLine</a>() and get this property's value with <a href="#newLine">newLine</a>().
<h3 class=fn>int <a name="offset-prop"></a>offset</h3>
<p>This property holds the dock window's preferred offset from the dock area's left edge (top edge for vertical dock areas).
<p>The default is 0.
<p>Set this property's value with <a href="#setOffset">setOffset</a>() and get this property's value with <a href="#offset">offset</a>().
<h3 class=fn>bool <a name="opaqueMoving-prop"></a>opaqueMoving</h3>
<p>This property holds whether the dock window will be shown normally whilst it is being moved.
<p>If this property is FALSE, (the default), the dock window will be
represented by an outline rectangle whilst it is being moved.
<p> <b>Warning:</b> Currently opaque moving has some problems and we do not
recommend using it at this time. We expect to fix these problems
in a future release.
<p>Set this property's value with <a href="#setOpaqueMoving">setOpaqueMoving</a>() and get this property's value with <a href="#opaqueMoving">opaqueMoving</a>().
<h3 class=fn>bool <a name="resizeEnabled-prop"></a>resizeEnabled</h3>
<p>This property holds whether the dock window is resizeable.
<p>A resizeable dock window can be resized using splitter-like
handles inside a dock area and like every other top level window
when floating.
<p> A dock window is both horizontally and vertically stretchable if
you call <a href="#setResizeEnabled">setResizeEnabled</a>(TRUE).
<p> This property is FALSE by default.
<p> <p>See also <a href="#verticallyStretchable-prop">verticallyStretchable</a> and <a href="#horizontallyStretchable-prop">horizontallyStretchable</a>.
<p>Set this property's value with <a href="#setResizeEnabled">setResizeEnabled</a>() and get this property's value with <a href="#isResizeEnabled">isResizeEnabled</a>().
<h3 class=fn>bool <a name="stretchable-prop"></a>stretchable</h3>
<p>This property holds whether the dock window is stretchable in the current <a href="#orientation">orientation</a>().
<p>This property can be set using <a href="#setHorizontallyStretchable">setHorizontallyStretchable</a>() and
<a href="#setVerticallyStretchable">setVerticallyStretchable</a>(), or with <a href="#setResizeEnabled">setResizeEnabled</a>().
<p> <p>See also <a href="#resizeEnabled-prop">resizeEnabled</a>.
<p>Bugs and limitations:
<ul>
<li> Strecthability is broken. You must call setResizeEnabled(TRUE) to get
proper behavior and even then QDockWindow does not limit stretchablilty.
</ul>
<p>Get this property's value with <a href="#isStretchable">isStretchable</a>().
<h3 class=fn>bool <a name="verticallyStretchable-prop"></a>verticallyStretchable</h3>
<p>This property holds whether the dock window is vertically stretchable.
<p>A dock window is vertically stretchable if you call
<a href="#setVerticallyStretchable">setVerticallyStretchable</a>(TRUE) or <a href="#setResizeEnabled">setResizeEnabled</a>(TRUE).
<p> <p>See also <a href="#resizeEnabled-prop">resizeEnabled</a>.
<p>Bugs and limitations:
<ul>
<li> Strecthability is broken. You must call setResizeEnabled(TRUE) to get
proper behavior and even then QDockWindow does not limit stretchablilty.
</ul>
<p>Set this property's value with <a href="#setVerticallyStretchable">setVerticallyStretchable</a>() and get this property's value with <a href="#isVerticallyStretchable">isVerticallyStretchable</a>().
<!-- eof -->
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<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.3.8</div>
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