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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #ifndef WebActiveGestureAnimation_h | 26 #ifndef WebActiveGestureAnimation_h |
27 #define WebActiveGestureAnimation_h | 27 #define WebActiveGestureAnimation_h |
28 | 28 |
| 29 #include <memory> |
29 #include "platform/PlatformExport.h" | 30 #include "platform/PlatformExport.h" |
30 #include "wtf/Allocator.h" | 31 #include "wtf/Allocator.h" |
31 #include "wtf/Noncopyable.h" | 32 #include "wtf/Noncopyable.h" |
32 #include <memory> | |
33 | 33 |
34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class WebGestureCurve; | 36 class WebGestureCurve; |
37 class WebGestureCurveTarget; | 37 class WebGestureCurveTarget; |
38 | 38 |
39 // Implements a gesture animation (fling scroll, etc.) using a curve with a | 39 // Implements a gesture animation (fling scroll, etc.) using a curve with a |
40 // generic interface to define the animation parameters as a function of time, | 40 // generic interface to define the animation parameters as a function of time, |
41 // and applies the animation to a target, again via a generic interface. It is | 41 // and applies the animation to a target, again via a generic interface. It is |
42 // assumed that animate() is called on a more-or-less regular basis by the | 42 // assumed that animate() is called on a more-or-less regular basis by the |
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66 | 66 |
67 double m_startTime; | 67 double m_startTime; |
68 bool m_waitingForFirstTick; | 68 bool m_waitingForFirstTick; |
69 std::unique_ptr<WebGestureCurve> m_curve; | 69 std::unique_ptr<WebGestureCurve> m_curve; |
70 WebGestureCurveTarget* m_target; | 70 WebGestureCurveTarget* m_target; |
71 }; | 71 }; |
72 | 72 |
73 } // namespace blink | 73 } // namespace blink |
74 | 74 |
75 #endif | 75 #endif |
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