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diff --git a/src/opengl/qwindowsurface_gl_p.h b/src/opengl/qwindowsurface_gl_p.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 QtOpenGL 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 QWINDOWSURFACE_GL_P_H
-#define QWINDOWSURFACE_GL_P_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists for the convenience
-// of the QLibrary class. This header file may change from
-// version to version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <qglobal.h>
-#include <qgl.h>
-#include <private/qwindowsurface_p.h>
-#include <private/qglpaintdevice_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QPaintDevice;
-class QPoint;
-class QRegion;
-class QWidget;
-struct QGLWindowSurfacePrivate;
-
-Q_OPENGL_EXPORT QGLWidget* qt_gl_share_widget();
-Q_OPENGL_EXPORT void qt_destroy_gl_share_widget();
-
-class QGLWindowSurfaceGLPaintDevice : public QGLPaintDevice
-{
-public:
- QPaintEngine* paintEngine() const;
- void endPaint();
- QSize size() const;
- int metric(PaintDeviceMetric m) const;
- QGLContext* context() const;
- QGLWindowSurfacePrivate* d;
-};
-
-class Q_OPENGL_EXPORT QGLWindowSurface : public QObject, public QWindowSurface // , public QPaintDevice
-{
- Q_OBJECT
-public:
- QGLWindowSurface(QWidget *window);
- ~QGLWindowSurface();
-
- QPaintDevice *paintDevice();
- void flush(QWidget *widget, const QRegion &region, const QPoint &offset);
-
-#if !defined(Q_WS_QPA)
- void setGeometry(const QRect &rect);
-#else
- virtual void resize(const QSize &size);
-#endif
-
- void updateGeometry();
- bool scroll(const QRegion &area, int dx, int dy);
-
- void beginPaint(const QRegion &region);
- void endPaint(const QRegion &region);
-
- QImage *buffer(const QWidget *widget);
-
- WindowSurfaceFeatures features() const;
-
- QGLContext *context() const;
-
- static QGLFormat surfaceFormat;
-
- enum SwapMode { AutomaticSwap, AlwaysFullSwap, AlwaysPartialSwap, KillSwap };
- static SwapMode swapBehavior;
-
-private slots:
- void deleted(QObject *object);
-
-private:
- void hijackWindow(QWidget *widget);
- bool initializeOffscreenTexture(const QSize &size);
-
- QGLWindowSurfacePrivate *d_ptr;
-};
-
-QT_END_NAMESPACE
-
-#endif // QWINDOWSURFACE_GL_P_H
-