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26 #ifndef DeviceMotionData_h
27 #define DeviceMotionData_h
29 #include "wtf/PassRefPtr.h"
30 #include "wtf/RefCounted.h"
31 #include "wtf/RefPtr.h"
34 class WebDeviceMotionData;
39 class DeviceMotionData : public RefCounted<DeviceMotionData> {
41 class Acceleration : public RefCounted<DeviceMotionData::Acceleration> {
43 static PassRefPtr<Acceleration> create(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
45 bool canProvideX() const { return m_canProvideX; }
46 bool canProvideY() const { return m_canProvideY; }
47 bool canProvideZ() const { return m_canProvideZ; }
49 double x() const { return m_x; }
50 double y() const { return m_y; }
51 double z() const { return m_z; }
54 Acceleration(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
65 class RotationRate : public RefCounted<DeviceMotionData::RotationRate> {
67 static PassRefPtr<RotationRate> create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
69 bool canProvideAlpha() const { return m_canProvideAlpha; }
70 bool canProvideBeta() const { return m_canProvideBeta; }
71 bool canProvideGamma() const { return m_canProvideGamma; }
73 double alpha() const { return m_alpha; }
74 double beta() const { return m_beta; }
75 double gamma() const { return m_gamma; }
78 RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
84 bool m_canProvideAlpha;
85 bool m_canProvideBeta;
86 bool m_canProvideGamma;
89 static PassRefPtr<DeviceMotionData> create();
90 static PassRefPtr<DeviceMotionData> create(PassRefPtr<Acceleration> acceleration, PassRefPtr<Acceleration> accelerationIncludingGravity,
91 PassRefPtr<RotationRate> rotationRate, bool canProvideInterval, double interval);
92 static PassRefPtr<DeviceMotionData> create(const blink::WebDeviceMotionData&);
94 PassRefPtr<Acceleration> acceleration() const { return m_acceleration; }
95 PassRefPtr<Acceleration> accelerationIncludingGravity() const { return m_accelerationIncludingGravity; }
96 PassRefPtr<RotationRate> rotationRate() const { return m_rotationRate; }
98 bool canProvideInterval() const { return m_canProvideInterval; }
99 double interval() const { return m_interval; }
101 bool canProvideEventData() const;
105 DeviceMotionData(PassRefPtr<Acceleration> acceleration, PassRefPtr<Acceleration> accelerationIncludingGravity,
106 PassRefPtr<RotationRate> rotationRate, bool canProvideInterval, double interval);
108 RefPtr<Acceleration> m_acceleration;
109 RefPtr<Acceleration> m_accelerationIncludingGravity;
110 RefPtr<RotationRate> m_rotationRate;
111 bool m_canProvideInterval;
115 } // namespace WebCore
117 #endif // DeviceMotionData_h