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diff --git a/src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h b/src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h
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--- a/src/declarative/scenegraph/coreapi/qsgnodeupdater_p.h
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-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef NODEUPDATER_P_H
-#define NODEUPDATER_P_H
-
-#include "qsgnode.h"
-#include <QtGui/private/qdatabuffer_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class Q_DECLARATIVE_EXPORT QSGNodeUpdater
-{
-public:
- QSGNodeUpdater();
-
- virtual void updateStates(QSGNode *n);
- virtual bool isNodeBlocked(QSGNode *n, QSGNode *root) const;
-
- void setToplevelOpacity(qreal alpha) { m_opacity_stack.last() = alpha; }
- qreal toplevelOpacity() const { return m_opacity_stack.last(); }
-
-protected:
- virtual void enterTransformNode(QSGTransformNode *);
- virtual void leaveTransformNode(QSGTransformNode *);
- void enterClipNode(QSGClipNode *c);
- void leaveClipNode(QSGClipNode *c);
- void enterOpacityNode(QSGOpacityNode *o);
- void leaveOpacityNode(QSGOpacityNode *o);
- void enterGeometryNode(QSGGeometryNode *);
- void leaveGeometryNode(QSGGeometryNode *);
-
- void visitNode(QSGNode *n);
- void visitChildren(QSGNode *n);
-
-
- QDataBuffer<const QMatrix4x4 *> m_combined_matrix_stack;
- QDataBuffer<qreal> m_opacity_stack;
- const QSGClipNode *m_current_clip;
-
- int m_force_update;
-
- qreal m_toplevel_alpha;
-};
-
-QT_END_NAMESPACE
-
-#endif // NODEUPDATER_P_H