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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CompositorScrollOffsetAnimationCurve_h | 5 #ifndef CompositorScrollOffsetAnimationCurve_h |
6 #define CompositorScrollOffsetAnimationCurve_h | 6 #define CompositorScrollOffsetAnimationCurve_h |
7 | 7 |
8 #include "platform/PlatformExport.h" | 8 #include "platform/PlatformExport.h" |
9 #include "platform/animation/CompositorAnimationCurve.h" | 9 #include "platform/animation/CompositorAnimationCurve.h" |
10 #include "platform/geometry/FloatPoint.h" | 10 #include "platform/geometry/FloatPoint.h" |
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26 enum ScrollDurationBehavior { | 26 enum ScrollDurationBehavior { |
27 ScrollDurationDeltaBased = 0, | 27 ScrollDurationDeltaBased = 0, |
28 ScrollDurationConstant, | 28 ScrollDurationConstant, |
29 ScrollDurationInverseDelta | 29 ScrollDurationInverseDelta |
30 }; | 30 }; |
31 | 31 |
32 static std::unique_ptr<CompositorScrollOffsetAnimationCurve> create( | 32 static std::unique_ptr<CompositorScrollOffsetAnimationCurve> create( |
33 FloatPoint targetValue, | 33 FloatPoint targetValue, |
34 CompositorScrollOffsetAnimationCurve::ScrollDurationBehavior | 34 CompositorScrollOffsetAnimationCurve::ScrollDurationBehavior |
35 durationBehavior) { | 35 durationBehavior) { |
36 return wrapUnique(new CompositorScrollOffsetAnimationCurve( | 36 return WTF::wrapUnique(new CompositorScrollOffsetAnimationCurve( |
37 targetValue, durationBehavior)); | 37 targetValue, durationBehavior)); |
38 } | 38 } |
39 static std::unique_ptr<CompositorScrollOffsetAnimationCurve> create( | 39 static std::unique_ptr<CompositorScrollOffsetAnimationCurve> create( |
40 cc::ScrollOffsetAnimationCurve* curve) { | 40 cc::ScrollOffsetAnimationCurve* curve) { |
41 return wrapUnique(new CompositorScrollOffsetAnimationCurve(curve)); | 41 return WTF::wrapUnique(new CompositorScrollOffsetAnimationCurve(curve)); |
42 } | 42 } |
43 | 43 |
44 ~CompositorScrollOffsetAnimationCurve() override; | 44 ~CompositorScrollOffsetAnimationCurve() override; |
45 | 45 |
46 void setInitialValue(FloatPoint); | 46 void setInitialValue(FloatPoint); |
47 FloatPoint getValue(double time) const; | 47 FloatPoint getValue(double time) const; |
48 double duration() const; | 48 double duration() const; |
49 FloatPoint targetValue() const; | 49 FloatPoint targetValue() const; |
50 void applyAdjustment(IntSize); | 50 void applyAdjustment(IntSize); |
51 void updateTarget(double time, FloatPoint newTarget); | 51 void updateTarget(double time, FloatPoint newTarget); |
52 | 52 |
53 // CompositorAnimationCurve implementation. | 53 // CompositorAnimationCurve implementation. |
54 std::unique_ptr<cc::AnimationCurve> cloneToAnimationCurve() const override; | 54 std::unique_ptr<cc::AnimationCurve> cloneToAnimationCurve() const override; |
55 | 55 |
56 private: | 56 private: |
57 CompositorScrollOffsetAnimationCurve(FloatPoint, ScrollDurationBehavior); | 57 CompositorScrollOffsetAnimationCurve(FloatPoint, ScrollDurationBehavior); |
58 CompositorScrollOffsetAnimationCurve(cc::ScrollOffsetAnimationCurve*); | 58 CompositorScrollOffsetAnimationCurve(cc::ScrollOffsetAnimationCurve*); |
59 | 59 |
60 std::unique_ptr<cc::ScrollOffsetAnimationCurve> m_curve; | 60 std::unique_ptr<cc::ScrollOffsetAnimationCurve> m_curve; |
61 }; | 61 }; |
62 | 62 |
63 } // namespace blink | 63 } // namespace blink |
64 | 64 |
65 #endif // CompositorScrollOffsetAnimationCurve_h | 65 #endif // CompositorScrollOffsetAnimationCurve_h |
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