/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** 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 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QCAMERAVIEWFINDERSETTINGS_H #define QCAMERAVIEWFINDERSETTINGS_H #include #include #include #include QT_BEGIN_NAMESPACE class QCameraViewfinderSettingsPrivate; class Q_MULTIMEDIA_EXPORT QCameraViewfinderSettings { public: QCameraViewfinderSettings(); QCameraViewfinderSettings(const QCameraViewfinderSettings& other); ~QCameraViewfinderSettings(); QCameraViewfinderSettings& operator=(const QCameraViewfinderSettings &other); #ifdef Q_COMPILER_RVALUE_REFS QCameraViewfinderSettings &operator=(QCameraViewfinderSettings &&other) Q_DECL_NOTHROW { swap(other); return *this; } #endif void swap(QCameraViewfinderSettings &other) Q_DECL_NOTHROW { d.swap(other.d); } friend Q_MULTIMEDIA_EXPORT bool operator==(const QCameraViewfinderSettings &lhs, const QCameraViewfinderSettings &rhs) Q_DECL_NOTHROW; 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 d; }; Q_DECLARE_SHARED(QCameraViewfinderSettings) inline bool operator!=(const QCameraViewfinderSettings &lhs, const QCameraViewfinderSettings &rhs) Q_DECL_NOTHROW { return !operator==(lhs, rhs); } QT_END_NAMESPACE Q_DECLARE_METATYPE(QCameraViewfinderSettings) #endif // QCAMERAVIEWFINDERSETTINGS_H