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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
#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
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