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39
40#ifndef QORIENTATIONSENSOR_H
41#define QORIENTATIONSENSOR_H
42
43#include <QtSensors/qsensor.h>
44
45QT_BEGIN_NAMESPACE
46
47class QOrientationReadingPrivate;
48
49class Q_SENSORS_EXPORT QOrientationReading : public QSensorReading
50{
51 Q_OBJECT
52 Q_ENUMS(Orientation)
53 Q_PROPERTY(Orientation orientation READ orientation)
54 DECLARE_READING(QOrientationReading)
55public:
56 enum Orientation {
57 Undefined = 0,
58 TopUp,
59 TopDown,
60 LeftUp,
61 RightUp,
62 FaceUp,
63 FaceDown
64 };
65
66 Orientation orientation() const;
67 void setOrientation(Orientation orientation);
68};
69
70class Q_SENSORS_EXPORT QOrientationFilter : public QSensorFilter
71{
72public:
73 virtual bool filter(QOrientationReading *reading) = 0;
74private:
75 bool filter(QSensorReading *reading) override;
76};
77
78class Q_SENSORS_EXPORT QOrientationSensor : public QSensor
79{
80 Q_OBJECT
81public:
82 explicit QOrientationSensor(QObject *parent = Q_NULLPTR);
83 virtual ~QOrientationSensor();
84 QOrientationReading *reading() const;
85 static char const * const type;
86
87private:
88 Q_DISABLE_COPY(QOrientationSensor)
89};
90
91QT_END_NAMESPACE
92
93#endif
94
95

source code of qtsensors/src/sensors/qorientationsensor.h