qmlcompass_p.h - mozsearch

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// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QMLCOMPASS_P_H

#define QMLCOMPASS_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include "qmlsensor_p.h"

QT_BEGIN_NAMESPACE

class QCompass;

class Q_SENSORSQUICK_EXPORT QmlCompass : public QmlSensor

    Q_OBJECT

    QML_NAMED_ELEMENT(Compass)

    QML_ADDED_IN_VERSION(5,0)

public:

    explicit QmlCompass(QObject *parent = 0);

    ~QmlCompass();

    QSensor *sensor() const override;

private:

    QCompass *m_sensor;

    QmlSensorReading *createReading() const override;

};

class Q_SENSORSQUICK_EXPORT QmlCompassReading : public QmlSensorReading

    Q_OBJECT

    Q_PROPERTY(qreal azimuth READ azimuth NOTIFY azimuthChanged BINDABLE bindableAzimuth)

    Q_PROPERTY(qreal calibrationLevel READ calibrationLevel

               NOTIFY calibrationLevelChanged BINDABLE bindableCalibrationLevel)

    QML_NAMED_ELEMENT(CompassReading)

    QML_UNCREATABLE("Cannot create CompassReading")

    QML_ADDED_IN_VERSION(5,0)

public:

    explicit QmlCompassReading(QCompass *sensor);

    ~QmlCompassReading();

    qreal azimuth() const;

    QBindable<qreal> bindableAzimuth() const;

    qreal calibrationLevel() const;

    QBindable<qreal> bindableCalibrationLevel() const;

Q_SIGNALS:

    void azimuthChanged();

    void calibrationLevelChanged();

private:

    QSensorReading *reading() const override;

    void readingUpdate() override;

    QCompass *m_sensor;

    Q_OBJECT_BINDABLE_PROPERTY(QmlCompassReading, qreal,

                               m_azimuth, &QmlCompassReading::azimuthChanged)

    Q_OBJECT_BINDABLE_PROPERTY(QmlCompassReading, qreal,

                               m_calibrationLevel, &QmlCompassReading::calibrationLevelChanged)

};

QT_END_NAMESPACE

#endif