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diff --git a/src/qvfb/qvfbshmem.h b/src/qvfb/qvfbshmem.h
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+++ b/src/qvfb/qvfbshmem.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QVFB_SHM_PROTOCOL_H
+#define QVFB_SHM_PROTOCOL_H
+
+#include "qvfbprotocol.h"
+
+QT_BEGIN_NAMESPACE
+
+class QVFbHeader;
+class QTimer;
+class QShMemViewProtocol : public QVFbViewProtocol
+{
+    Q_OBJECT
+public:
+    QShMemViewProtocol(int display_id, const QSize &size, int depth, QObject *parent = 0);
+    ~QShMemViewProtocol();
+
+    int width() const;
+    int height() const;
+    int depth() const;
+    int linestep() const;
+    int  numcols() const;
+    QVector<QRgb> clut() const;
+    unsigned char *data() const;
+    int brightness() const;
+
+    void setRate(int);
+    int rate() const;
+
+protected slots:
+    void flushChanges();
+
+protected:
+    QVFbKeyProtocol *keyHandler() const { return kh; }
+    QVFbMouseProtocol *mouseHandler() const { return mh; }
+
+private:
+    QVFbKeyPipeProtocol *kh;
+    QVFbMousePipe *mh;
+    QVFbHeader *hdr;
+    size_t displaySize;
+    unsigned char *dataCache;
+    int lockId;
+    int shmId;
+    QTimer *mRefreshTimer;
+    WId windowId;
+};
+
+QT_END_NAMESPACE
+
+#endif