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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CC_BLINK_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IMPL_H_ | 5 #ifndef CC_BLINK_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IMPL_H_ |
6 #define CC_BLINK_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IMPL_H_ | 6 #define CC_BLINK_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IMPL_H_ |
7 | 7 |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "cc/blink/cc_blink_export.h" | 9 #include "cc/blink/cc_blink_export.h" |
10 #include "third_party/WebKit/public/platform/WebScrollOffsetAnimationCurve.h" | 10 #include "third_party/WebKit/public/platform/WebScrollOffsetAnimationCurve.h" |
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24 TimingFunctionType timing_function); | 24 TimingFunctionType timing_function); |
25 virtual ~WebScrollOffsetAnimationCurveImpl(); | 25 virtual ~WebScrollOffsetAnimationCurveImpl(); |
26 | 26 |
27 // blink::WebCompositorAnimationCurve implementation. | 27 // blink::WebCompositorAnimationCurve implementation. |
28 virtual AnimationCurveType type() const; | 28 virtual AnimationCurveType type() const; |
29 | 29 |
30 // blink::WebScrollOffsetAnimationCurve implementation. | 30 // blink::WebScrollOffsetAnimationCurve implementation. |
31 virtual void setInitialValue(blink::WebFloatPoint initial_value); | 31 virtual void setInitialValue(blink::WebFloatPoint initial_value); |
32 virtual blink::WebFloatPoint getValue(double time) const; | 32 virtual blink::WebFloatPoint getValue(double time) const; |
33 virtual double duration() const; | 33 virtual double duration() const; |
| 34 virtual blink::WebFloatPoint targetValue() const; |
| 35 virtual void updateTarget(double time, blink::WebFloatPoint new_target); |
34 | 36 |
35 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const; | 37 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const; |
36 | 38 |
37 private: | 39 private: |
38 scoped_ptr<cc::ScrollOffsetAnimationCurve> curve_; | 40 scoped_ptr<cc::ScrollOffsetAnimationCurve> curve_; |
39 | 41 |
40 DISALLOW_COPY_AND_ASSIGN(WebScrollOffsetAnimationCurveImpl); | 42 DISALLOW_COPY_AND_ASSIGN(WebScrollOffsetAnimationCurveImpl); |
41 }; | 43 }; |
42 | 44 |
43 } // namespace cc_blink | 45 } // namespace cc_blink |
44 | 46 |
45 #endif // CC_BLINK_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IMPL_H_ | 47 #endif // CC_BLINK_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IMPL_H_ |
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