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Diffstat (limited to 'src/imports/multimedia/qdeclarativecameraexposure_p.h')
-rw-r--r-- | src/imports/multimedia/qdeclarativecameraexposure_p.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/imports/multimedia/qdeclarativecameraexposure_p.h b/src/imports/multimedia/qdeclarativecameraexposure_p.h new file mode 100644 index 000000000..d4411ad54 --- /dev/null +++ b/src/imports/multimedia/qdeclarativecameraexposure_p.h @@ -0,0 +1,135 @@ +/**************************************************************************** +** +** 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 plugins 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 QDECLARATIVECAMERAEXPOSURE_H +#define QDECLARATIVECAMERAEXPOSURE_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <qcamera.h> +#include <qcameraexposure.h> +#include <qdeclarativecamera_p.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QDeclarativeCamera; + +class QDeclarativeCameraExposure : public QObject +{ + Q_OBJECT + Q_PROPERTY(qreal exposureCompensation READ exposureCompensation WRITE setExposureCompensation NOTIFY exposureCompensationChanged) + + Q_PROPERTY(int iso READ isoSensitivity NOTIFY isoSensitivityChanged) + Q_PROPERTY(qreal shutterSpeed READ shutterSpeed NOTIFY shutterSpeedChanged) + Q_PROPERTY(qreal aperture READ aperture NOTIFY apertureChanged) + + Q_PROPERTY(qreal manualShutterSpeed READ manualShutterSpeed WRITE setManualShutterSpeed NOTIFY manualShutterSpeedChanged) + Q_PROPERTY(qreal manualAperture READ manualAperture WRITE setManualAperture NOTIFY manualApertureChanged) + Q_PROPERTY(qreal manualIso READ manualIsoSensitivity WRITE setManualIsoSensitivity NOTIFY manualIsoSensitivityChanged) + + Q_PROPERTY(QDeclarativeCamera::ExposureMode exposureMode READ exposureMode WRITE setExposureMode NOTIFY exposureModeChanged) + +public: + ~QDeclarativeCameraExposure(); + + QDeclarativeCamera::ExposureMode exposureMode() const; + qreal exposureCompensation() const; + + int isoSensitivity() const; + qreal shutterSpeed() const; + qreal aperture() const; + + int manualIsoSensitivity() const; + qreal manualShutterSpeed() const; + qreal manualAperture() const; + +public Q_SLOTS: + void setExposureMode(QDeclarativeCamera::ExposureMode); + void setExposureCompensation(qreal ev); + + void setManualAperture(qreal); + void setManualShutterSpeed(qreal); + void setManualIsoSensitivity(int iso); + + void setAutoAperture(); + void setAutoShutterSpeed(); + void setAutoIsoSensitivity(); + +Q_SIGNALS: + void isoSensitivityChanged(int); + void apertureChanged(qreal); + void shutterSpeedChanged(qreal); + + void manualIsoSensitivityChanged(int); + void manualApertureChanged(qreal); + void manualShutterSpeedChanged(qreal); + + void exposureCompensationChanged(qreal); + void exposureModeChanged(QDeclarativeCamera::ExposureMode); + +private: + friend class QDeclarativeCamera; + QDeclarativeCameraExposure(QCamera *camera, QObject *parent = 0); + + QCameraExposure *m_exposure; + int m_manualIso; + qreal m_manualAperture; + qreal m_manualShutterSpeed; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QT_PREPEND_NAMESPACE(QDeclarativeCameraExposure)) + +QT_END_HEADER + +#endif |