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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>
35 class DeviceMotionData : public RefCounted<DeviceMotionData> {
37 class Acceleration : public RefCounted<DeviceMotionData::Acceleration> {
39 static PassRefPtr<Acceleration> create(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
41 bool canProvideX() const { return m_canProvideX; }
42 bool canProvideY() const { return m_canProvideY; }
43 bool canProvideZ() const { return m_canProvideZ; }
45 double x() const { return m_x; }
46 double y() const { return m_y; }
47 double z() const { return m_z; }
50 Acceleration(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
61 class RotationRate : public RefCounted<DeviceMotionData::RotationRate> {
63 static PassRefPtr<RotationRate> create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
65 bool canProvideAlpha() const { return m_canProvideAlpha; }
66 bool canProvideBeta() const { return m_canProvideBeta; }
67 bool canProvideGamma() const { return m_canProvideGamma; }
69 double alpha() const { return m_alpha; }
70 double beta() const { return m_beta; }
71 double gamma() const { return m_gamma; }
74 RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
80 bool m_canProvideAlpha;
81 bool m_canProvideBeta;
82 bool m_canProvideGamma;
85 static PassRefPtr<DeviceMotionData> create();
86 static PassRefPtr<DeviceMotionData> create(PassRefPtr<Acceleration> acceleration, PassRefPtr<Acceleration> accelerationIncludingGravity,
87 PassRefPtr<RotationRate> rotationRate, bool canProvideInterval, double interval);
89 const Acceleration* acceleration() const { return m_acceleration.get(); }
90 const Acceleration* accelerationIncludingGravity() const { return m_accelerationIncludingGravity.get(); }
91 const RotationRate* rotationRate() const { return m_rotationRate.get(); }
92 double interval() const { return m_interval; }
93 bool canProvideInterval() const { return m_canProvideInterval; }
97 DeviceMotionData(PassRefPtr<Acceleration> acceleration, PassRefPtr<Acceleration> accelerationIncludingGravity,
98 PassRefPtr<RotationRate> rotationRate, bool canProvideInterval, double interval);
100 RefPtr<Acceleration> m_acceleration;
101 RefPtr<Acceleration> m_accelerationIncludingGravity;
102 RefPtr<RotationRate> m_rotationRate;
103 bool m_canProvideInterval;
107 } // namespace WebCore
109 #endif // DeviceMotionData_h