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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 retquirements 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 "qgrid.h"
+#ifndef QT_NO_GRID
+#include "qlayout.h"
+#include "qapplication.h"
+
+/*!
+ \class TQGrid qgrid.h
+ \brief The TQGrid widget provides simple geometry management of its children.
+
+ \ingroup geomanagement
+ \ingroup appearance
+
+ The grid places its widgets either in columns or in rows depending
+ on its orientation.
+
+ The number of rows \e or columns is defined in the constructor.
+ All the grid's children will be placed and sized in accordance
+ with their sizeHint() and sizePolicy().
+
+ Use setMargin() to add space around the grid itself, and
+ setSpacing() to add space between the widgets.
+
+ \img qgrid-m.png TQGrid
+
+ \sa TQVBox TQHBox TQGridLayout
+*/
+
+/*! \enum TQGrid::Direction
+ \internal
+*/
+
+/*!
+ Constructs a grid widget with parent \a parent, called \a name.
+ If \a orient is \c Horizontal, \a n specifies the number of
+ columns. If \a orient is \c Vertical, \a n specifies the number of
+ rows. The widget flags \a f are passed to the TQFrame constructor.
+*/
+TQGrid::TQGrid( int n, Orientation orient, TQWidget *parent, const char *name,
+ WFlags f )
+ : TQFrame( parent, name, f )
+{
+ int nCols, nRows;
+ if ( orient == Horizontal ) {
+ nCols = n;
+ nRows = -1;
+ } else {
+ nCols = -1;
+ nRows = n;
+ }
+ lay = new TQGridLayout( this, nRows, nCols, 0, 0, name );
+ lay->setAutoAdd( TRUE );
+}
+
+
+
+/*!
+ Constructs a grid widget with parent \a parent, called \a name.
+ \a n specifies the number of columns. The widget flags \a f are
+ passed to the TQFrame constructor.
+ */
+TQGrid::TQGrid( int n, TQWidget *parent, const char *name, WFlags f )
+ : TQFrame( parent, name, f )
+{
+ lay = new TQGridLayout( this, -1, n, 0, 0, name );
+ lay->setAutoAdd( TRUE );
+}
+
+
+/*!
+ Sets the spacing between the child widgets to \a space.
+*/
+
+void TQGrid::setSpacing( int space )
+{
+ if ( layout() )
+ layout()->setSpacing( space );
+}
+
+
+/*!\reimp
+ */
+void TQGrid::frameChanged()
+{
+ if ( !layout() )
+ return;
+ layout()->setMargin( frameWidth() );
+}
+
+
+/*!
+ \reimp
+*/
+
+TQSize TQGrid::sizeHint() const
+{
+ TQWidget *mThis = (TQWidget*)this;
+ TQApplication::sendPostedEvents( mThis, TQEvent::ChildInserted );
+ return TQFrame::sizeHint();
+}
+#endif