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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#include "qplatformoffscreensurface.h"

#include "qoffscreensurface.h"
#include "qscreen.h"

QT_BEGIN_NAMESPACE

class QPlatformOffscreenSurfacePrivate
{
public:
};

QPlatformOffscreenSurface::QPlatformOffscreenSurface(QOffscreenSurface *offscreenSurface)
    : QPlatformSurface(offscreenSurface)
    , d_ptr(new QPlatformOffscreenSurfacePrivate)
{
}

QPlatformOffscreenSurface::~QPlatformOffscreenSurface()
{
}

QOffscreenSurface *QPlatformOffscreenSurface::offscreenSurface() const
{
    return static_cast<QOffscreenSurface*>(m_surface);
}

/*!
    Returns the platform screen handle corresponding to this QPlatformOffscreenSurface.
*/
QPlatformScreen *QPlatformOffscreenSurface::screen() const
{
    return offscreenSurface()->screen()->handle();
}

/*!
    Returns the actual surface format of the offscreen surface.
*/
QSurfaceFormat QPlatformOffscreenSurface::format() const
{
    return QSurfaceFormat();
}

/*!
    Returns \c true if the platform offscreen surface has been allocated.
*/
bool QPlatformOffscreenSurface::isValid() const
{
    return false;
}

QT_END_NAMESPACE