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26 #ifndef DeviceMotionData_h
27 #define DeviceMotionData_h
29 #include "platform/heap/Handle.h"
30 #include "wtf/RefCounted.h"
31 #include "wtf/RefPtr.h"
35 class WebDeviceMotionData;
37 class DeviceMotionData : public RefCountedWillBeGarbageCollected<DeviceMotionData> {
40 class Acceleration : public RefCountedWillBeGarbageCollected<DeviceMotionData::Acceleration> {
42 static PassRefPtrWillBeRawPtr<Acceleration> create(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
43 void trace(Visitor*) { }
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 RefCountedWillBeGarbageCollected<DeviceMotionData::RotationRate> {
67 static PassRefPtrWillBeRawPtr<RotationRate> create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
68 void trace(Visitor*) { }
70 bool canProvideAlpha() const { return m_canProvideAlpha; }
71 bool canProvideBeta() const { return m_canProvideBeta; }
72 bool canProvideGamma() const { return m_canProvideGamma; }
74 double alpha() const { return m_alpha; }
75 double beta() const { return m_beta; }
76 double gamma() const { return m_gamma; }
79 RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
85 bool m_canProvideAlpha;
86 bool m_canProvideBeta;
87 bool m_canProvideGamma;
90 static PassRefPtrWillBeRawPtr<DeviceMotionData> create();
91 static PassRefPtrWillBeRawPtr<DeviceMotionData> create(
92 PassRefPtrWillBeRawPtr<Acceleration>,
93 PassRefPtrWillBeRawPtr<Acceleration> accelerationIncludingGravity,
94 PassRefPtrWillBeRawPtr<RotationRate>,
95 bool canProvideInterval,
97 static PassRefPtrWillBeRawPtr<DeviceMotionData> create(const WebDeviceMotionData&);
100 Acceleration* acceleration() const { return m_acceleration.get(); }
101 Acceleration* accelerationIncludingGravity() const { return m_accelerationIncludingGravity.get(); }
102 RotationRate* rotationRate() const { return m_rotationRate.get(); }
104 bool canProvideInterval() const { return m_canProvideInterval; }
105 double interval() const { return m_interval; }
107 bool canProvideEventData() const;
111 DeviceMotionData(PassRefPtrWillBeRawPtr<Acceleration>, PassRefPtrWillBeRawPtr<Acceleration> accelerationIncludingGravity, PassRefPtrWillBeRawPtr<RotationRate>, bool canProvideInterval, double interval);
113 RefPtrWillBeMember<Acceleration> m_acceleration;
114 RefPtrWillBeMember<Acceleration> m_accelerationIncludingGravity;
115 RefPtrWillBeMember<RotationRate> m_rotationRate;
116 bool m_canProvideInterval;
122 #endif // DeviceMotionData_h