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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCAMERAVIEWFINDERSETTINGS_H
#define QCAMERAVIEWFINDERSETTINGS_H
#include <QtCore/qsharedpointer.h>
#include <QtMultimedia/qtmultimediadefs.h>
#include <QtMultimedia/qvideoframe.h>
QT_BEGIN_NAMESPACE
class QCameraViewfinderSettingsPrivate;
class Q_MULTIMEDIA_EXPORT QCameraViewfinderSettings
{
public:
QCameraViewfinderSettings();
QCameraViewfinderSettings(const QCameraViewfinderSettings& other);
~QCameraViewfinderSettings();
QCameraViewfinderSettings& operator=(const QCameraViewfinderSettings &other);
bool operator==(const QCameraViewfinderSettings &other) const;
bool operator!=(const QCameraViewfinderSettings &other) const;
bool isNull() const;
QSize resolution() const;
void setResolution(const QSize &);
inline void setResolution(int width, int height)
{ setResolution(QSize(width, height)); }
qreal minimumFrameRate() const;
void setMinimumFrameRate(qreal rate);
qreal maximumFrameRate() const;
void setMaximumFrameRate(qreal rate);
QVideoFrame::PixelFormat pixelFormat() const;
void setPixelFormat(QVideoFrame::PixelFormat format);
QSize pixelAspectRatio() const;
void setPixelAspectRatio(const QSize &ratio);
inline void setPixelAspectRatio(int horizontal, int vertical)
{ setPixelAspectRatio(QSize(horizontal, vertical)); }
private:
QSharedDataPointer<QCameraViewfinderSettingsPrivate> d;
};
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QCameraViewfinderSettings)
#endif // QCAMERAVIEWFINDERSETTINGS_H
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