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26 #ifndef DeviceMotionEvent_h
27 #define DeviceMotionEvent_h
29 #include "core/events/Event.h"
33 class DeviceAcceleration;
34 class DeviceMotionData;
35 class DeviceRotationRate;
37 class DeviceMotionEvent : public Event {
40 static PassRefPtr<DeviceMotionEvent> create()
42 return adoptRef(new DeviceMotionEvent);
44 static PassRefPtr<DeviceMotionEvent> create(const AtomicString& eventType, DeviceMotionData* deviceMotionData)
46 return adoptRef(new DeviceMotionEvent(eventType, deviceMotionData));
49 void initDeviceMotionEvent(const AtomicString& type, bool bubbles, bool cancelable, DeviceMotionData*);
51 DeviceMotionData* deviceMotionData() const { return m_deviceMotionData.get(); }
53 DeviceAcceleration* acceleration();
54 DeviceAcceleration* accelerationIncludingGravity();
55 DeviceRotationRate* rotationRate();
56 double interval(bool& isNull) const;
58 virtual const AtomicString& interfaceName() const;
62 DeviceMotionEvent(const AtomicString& eventType, DeviceMotionData*);
64 RefPtr<DeviceMotionData> m_deviceMotionData;
66 RefPtr<DeviceAcceleration> m_acceleration;
67 RefPtr<DeviceAcceleration> m_accelerationIncludingGravity;
68 RefPtr<DeviceRotationRate> m_rotationRate;
71 inline DeviceMotionEvent* toDeviceMotionEvent(Event* event)
73 ASSERT_WITH_SECURITY_IMPLICATION(!event || event->interfaceName() == EventNames::DeviceMotionEvent);
74 return static_cast<DeviceMotionEvent*>(event);
77 } // namespace WebCore
79 #endif // DeviceMotionEvent_h