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diff --git a/src/widgets/tqhbox.cpp b/src/widgets/tqhbox.cpp
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+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of the widgets module of the TQt GUI Toolkit.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** This file may be used under the terms of the Q Public License as
+** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
+** included in the packaging of this file.  Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** Commercial License Agreement provided with the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include "tqhbox.h"
+#ifndef TQT_NO_HBOX
+#include "tqlayout.h"
+#include "ntqapplication.h"
+#include "tqobjectlist.h"
+
+
+/*!
+    \class TQHBox tqhbox.h
+    \brief The TQHBox widget provides horizontal geometry management
+    for its child widgets.
+
+    \ingroup organizers
+    \ingroup geomanagement
+    \ingroup appearance
+
+    All the horizontal box's child widgets will be placed alongside
+    each other and sized according to their sizeHint()s.
+
+    Use setMargin() to add space around the edges, and use
+    setSpacing() to add space between the widgets. Use
+    setStretchFactor() if you want the widgets to be different sizes
+    in proportion to one another. (See \link layout.html
+    Layouts\endlink for more information on stretch factors.)
+
+    \img tqhbox-m.png TQHBox
+
+    \sa TQHBoxLayout TQVBox TQGrid
+*/
+
+
+/*!
+    Constructs an hbox widget with parent \a parent, called \a name.
+    The parent, name and widget flags, \a f, are passed to the TQFrame
+    constructor.
+*/
+TQHBox::TQHBox( TQWidget *parent, const char *name, WFlags f )
+    :TQFrame( parent, name, f )
+{
+    lay = new TQHBoxLayout( this, frameWidth(), frameWidth(), name );
+    lay->setAutoAdd( TRUE );
+}
+
+
+/*!
+    Constructs a horizontal hbox if \a horizontal is TRUE, otherwise
+    constructs a vertical hbox (also known as a vbox).
+
+    This constructor is provided for the TQVBox class. You should never
+    need to use it directly.
+
+    The \a parent, \a name and widget flags, \a f, are passed to the
+    TQFrame constructor.
+*/
+
+TQHBox::TQHBox( bool horizontal, TQWidget *parent , const char *name, WFlags f )
+    :TQFrame( parent, name, f )
+{
+    lay = new TQBoxLayout( this,
+		       horizontal ? TQBoxLayout::LeftToRight : TQBoxLayout::Down,
+			  frameWidth(), frameWidth(), name );
+    lay->setAutoAdd( TRUE );
+}
+
+/*!\reimp
+ */
+void TQHBox::frameChanged()
+{
+    if ( !layout() )
+	return;
+    layout()->setMargin( frameWidth() );
+}
+
+
+/*!
+    Sets the spacing between the child widgets to \a space.
+*/
+
+void TQHBox::setSpacing( int space )
+{
+    if ( layout() ) // ### why not use this->lay?
+	layout()->setSpacing( space );
+}
+
+
+/*!
+  \reimp
+*/
+
+TQSize TQHBox::sizeHint() const
+{
+    TQWidget *mThis = (TQWidget*)this;
+    TQApplication::sendPostedEvents( mThis, TQEvent::ChildInserted );
+    return TQFrame::sizeHint();
+}
+
+/*!
+    Sets the stretch factor of widget \a w to \a stretch. Returns TRUE if
+    \a w is found. Otherwise returns FALSE.
+
+    \sa TQBoxLayout::setStretchFactor() \link layout.html Layouts\endlink
+*/
+bool TQHBox::setStretchFactor( TQWidget* w, int stretch )
+{
+    TQWidget *mThis = (TQWidget*)this;
+    TQApplication::sendPostedEvents( mThis, TQEvent::ChildInserted );
+    return lay->setStretchFactor( w, stretch );
+}
+#endif