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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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