--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/qws/svgalib/svgalibsurface.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,87 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "svgalibsurface.h"
+#include "svgalibpaintdevice.h"
+
+#include <vgagl.h>
+
+SvgalibSurface::SvgalibSurface() : QWSWindowSurface(), pdevice(0)
+{
+    setSurfaceFlags(Opaque);
+}
+
+SvgalibSurface::SvgalibSurface(QWidget *w)
+    : QWSWindowSurface(w)
+{
+    setSurfaceFlags(Opaque);
+    pdevice = new SvgalibPaintDevice(w);
+}
+
+SvgalibSurface::~SvgalibSurface()
+{
+    delete pdevice;
+}
+
+void SvgalibSurface::setGeometry(const QRect &rect)
+{
+    QWSWindowSurface::setGeometry(rect);
+}
+
+QPoint SvgalibSurface::painterOffset() const
+{
+    return geometry().topLeft() + QWSWindowSurface::painterOffset();
+}
+
+//! [0]
+bool SvgalibSurface::scroll(const QRegion &region, int dx, int dy)
+{
+    const QVector<QRect> rects = region.rects();
+    for (int i = 0; i < rects.size(); ++i) {
+        const QRect r = rects.at(i);
+        gl_copybox(r.left(), r.top(), r.width(), r.height(),
+                   r.left() + dx, r.top() + dy);
+    }
+
+    return true;
+}
+//! [0]
+