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| 1 /* | |
| 2 * Copyright (C) 2010 Apple Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 */ | |
| 25 | |
| 26 #ifndef DeviceMotionEvent_h | |
| 27 #define DeviceMotionEvent_h | |
| 28 | |
| 29 #include "Event.h" | |
| 30 | |
| 31 namespace WebCore { | |
| 32 | |
| 33 class DeviceAcceleration; | |
| 34 class DeviceMotionData; | |
| 35 class DeviceRotationRate; | |
| 36 | |
| 37 class DeviceMotionEvent : public Event { | |
| 38 public: | |
| 39 ~DeviceMotionEvent(); | |
| 40 static PassRefPtr<DeviceMotionEvent> create() | |
| 41 { | |
| 42 return adoptRef(new DeviceMotionEvent); | |
| 43 } | |
| 44 static PassRefPtr<DeviceMotionEvent> create(const AtomicString& eventType, D
eviceMotionData* deviceMotionData) | |
| 45 { | |
| 46 return adoptRef(new DeviceMotionEvent(eventType, deviceMotionData)); | |
| 47 } | |
| 48 | |
| 49 void initDeviceMotionEvent(const AtomicString& type, bool bubbles, bool canc
elable, DeviceMotionData*); | |
| 50 | |
| 51 DeviceMotionData* deviceMotionData() const { return m_deviceMotionData.get()
; } | |
| 52 | |
| 53 DeviceAcceleration* acceleration(); | |
| 54 DeviceAcceleration* accelerationIncludingGravity(); | |
| 55 DeviceRotationRate* rotationRate(); | |
| 56 double interval(bool& isNull) const; | |
| 57 | |
| 58 virtual const AtomicString& interfaceName() const; | |
| 59 | |
| 60 private: | |
| 61 DeviceMotionEvent(); | |
| 62 DeviceMotionEvent(const AtomicString& eventType, DeviceMotionData*); | |
| 63 | |
| 64 RefPtr<DeviceMotionData> m_deviceMotionData; | |
| 65 | |
| 66 RefPtr<DeviceAcceleration> m_acceleration; | |
| 67 RefPtr<DeviceAcceleration> m_accelerationIncludingGravity; | |
| 68 RefPtr<DeviceRotationRate> m_rotationRate; | |
| 69 }; | |
| 70 | |
| 71 } // namespace WebCore | |
| 72 | |
| 73 #endif // DeviceMotionEvent_h | |
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