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