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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IM
PL_H_ | |
6 #define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_SCROLL_OFFSET_ANIMATION_CURVE_IM
PL_H_ | |
7 | |
8 #include "third_party/WebKit/public/platform/WebAnimationCurve.h" | |
9 | |
10 #if WEB_SCROLL_OFFSET_ANIMATION_CURVE_IS_DEFINED | |
11 | |
12 #include "base/memory/scoped_ptr.h" | |
13 #include "third_party/WebKit/public/platform/WebScrollOffsetAnimationCurve.h" | |
14 #include "webkit/renderer/compositor_bindings/webkit_compositor_bindings_export.
h" | |
15 | |
16 namespace cc { | |
17 class AnimationCurve; | |
18 class ScrollOffsetAnimationCurve; | |
19 } | |
20 | |
21 namespace webkit { | |
22 | |
23 class WebScrollOffsetAnimationCurveImpl | |
24 : public blink::WebScrollOffsetAnimationCurve { | |
25 public: | |
26 WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebScrollOffsetAnimationCurveImpl( | |
27 blink::WebFloatPoint target_value, | |
28 TimingFunctionType timing_function); | |
29 virtual ~WebScrollOffsetAnimationCurveImpl(); | |
30 | |
31 // blink::WebAnimationCurve implementation. | |
32 virtual AnimationCurveType type() const; | |
33 | |
34 // blink::WebScrollOffsetAnimationCurve implementation. | |
35 virtual void setInitialValue(blink::WebFloatPoint initial_value); | |
36 virtual blink::WebFloatPoint getValue(double time) const; | |
37 virtual double duration() const; | |
38 | |
39 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const; | |
40 | |
41 private: | |
42 scoped_ptr<cc::ScrollOffsetAnimationCurve> curve_; | |
43 | |
44 DISALLOW_COPY_AND_ASSIGN(WebScrollOffsetAnimationCurveImpl); | |
45 }; | |
46 | |
47 } // namespace webkit | |
48 | |
49 #endif // WEB_SCROLL_OFFSET_ANIMATION_CURVE_IS_DEFINED | |
50 | |
51 #endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_SCROLL_OFFSET_ANIMATION_CURVE
_IMPL_H_ | |
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