111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef SIMULATORCAMERASETTINGS_H
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#define SIMULATORCAMERASETTINGS_H
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#include "qcamera.h"
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QT_BEGIN_NAMESPACE
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class SimulatorCameraSettings : public QObject
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{
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Q_OBJECT
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public:
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SimulatorCameraSettings(QObject *parent);
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~SimulatorCameraSettings();
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// ISO Sensitivity
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int isoSensitivity() const;
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int defaultIsoSensitivity() const;
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void setManualIsoSensitivity(int iso);
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void setAutoIsoSensitivity();
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QList<int> supportedIsoSensitivities() const;
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// Aperture
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qreal aperture() const;
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qreal defaultAperture() const;
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void setManualAperture(qreal aperture);
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void setAutoAperture();
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QList<qreal> supportedApertures() const;
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// Shutter Speed
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qreal shutterSpeed() const;
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qreal defaultShutterSpeed() const;
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void setManualShutterSpeed(qreal speed);
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void setAutoShutterSpeed();
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QList<qreal> supportedShutterSpeeds() const;
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// ExposureCompensation
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qreal exposureCompensation() const;
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qreal defaultExposureCompensation() const;
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void setExposureCompensation(qreal ev);
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void setAutoExposureCompensation();
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QList<qreal> supportedExposureCompensationValues() const;
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Q_SIGNALS: // Notifications
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// For QCameraExposureControl
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void flashReady(bool ready);
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void apertureChanged();
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void apertureRangeChanged();
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void shutterSpeedChanged();
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void isoSensitivityChanged();
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void exposureCompensationChanged();
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// Errors
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void error(int, const QString&);
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private: // Data
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int mIsoSensitivity;
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QList<int> mSupportedIsoSensitivities;
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qreal mAperture;
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QList<qreal> mSupportedApertures;
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qreal mShutterSpeed;
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QList<qreal> mSupportedShutterSpeeds;
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qreal mExposureCompensation;
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QList<qreal> mSupportedExposureCompensations;
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};
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QT_END_NAMESPACE
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#endif // SIMULATORCAMERASETTINGS_H
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