| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QCOMPASS_H |
| 5 | #define QCOMPASS_H |
| 6 | |
| 7 | #include <QtSensors/qsensor.h> |
| 8 | |
| 9 | QT_BEGIN_NAMESPACE |
| 10 | |
| 11 | class QCompassReadingPrivate; |
| 12 | |
| 13 | class Q_SENSORS_EXPORT QCompassReading : public QSensorReading |
| 14 | { |
| 15 | Q_OBJECT |
| 16 | Q_PROPERTY(qreal azimuth READ azimuth) |
| 17 | Q_PROPERTY(qreal calibrationLevel READ calibrationLevel) |
| 18 | DECLARE_READING(QCompassReading) |
| 19 | public: |
| 20 | qreal azimuth() const; |
| 21 | void setAzimuth(qreal azimuth); |
| 22 | |
| 23 | qreal calibrationLevel() const; |
| 24 | void setCalibrationLevel(qreal calibrationLevel); |
| 25 | }; |
| 26 | |
| 27 | class Q_SENSORS_EXPORT QCompassFilter : public QSensorFilter |
| 28 | { |
| 29 | public: |
| 30 | virtual bool filter(QCompassReading *reading) = 0; |
| 31 | private: |
| 32 | bool filter(QSensorReading *reading) override; |
| 33 | }; |
| 34 | |
| 35 | class Q_SENSORS_EXPORT QCompass : public QSensor |
| 36 | { |
| 37 | Q_OBJECT |
| 38 | public: |
| 39 | explicit QCompass(QObject *parent = nullptr); |
| 40 | virtual ~QCompass(); |
| 41 | QCompassReading *reading() const; |
| 42 | static char const * const sensorType; |
| 43 | |
| 44 | private: |
| 45 | Q_DISABLE_COPY(QCompass) |
| 46 | }; |
| 47 | |
| 48 | QT_END_NAMESPACE |
| 49 | |
| 50 | #endif |
| 51 | |
| 52 |