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| 1 // Copyright 2012 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_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_ | |
| 6 #define WEBKIT_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "third_party/WebKit/Source/Platform/chromium/public/WebFloatAnimationCu
rve.h" | |
| 10 #include "webkit/compositor_bindings/webkit_compositor_bindings_export.h" | |
| 11 | |
| 12 namespace cc { | |
| 13 class AnimationCurve; | |
| 14 class KeyframedFloatAnimationCurve; | |
| 15 } | |
| 16 | |
| 17 namespace WebKit { struct WebFloatKeyframe; } | |
| 18 | |
| 19 namespace webkit { | |
| 20 | |
| 21 class WebFloatAnimationCurveImpl : public WebKit::WebFloatAnimationCurve { | |
| 22 public: | |
| 23 WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebFloatAnimationCurveImpl(); | |
| 24 virtual ~WebFloatAnimationCurveImpl(); | |
| 25 | |
| 26 // WebAnimationCurve implementation. | |
| 27 virtual AnimationCurveType type() const; | |
| 28 | |
| 29 // WebFloatAnimationCurve implementation. | |
| 30 virtual void add(const WebKit::WebFloatKeyframe& keyframe); | |
| 31 virtual void add(const WebKit::WebFloatKeyframe& keyframe, | |
| 32 TimingFunctionType type); | |
| 33 virtual void add(const WebKit::WebFloatKeyframe& keyframe, | |
| 34 double x1, | |
| 35 double y1, | |
| 36 double x2, | |
| 37 double y2); | |
| 38 | |
| 39 virtual float getValue(double time) const; | |
| 40 | |
| 41 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const; | |
| 42 | |
| 43 private: | |
| 44 scoped_ptr<cc::KeyframedFloatAnimationCurve> curve_; | |
| 45 | |
| 46 DISALLOW_COPY_AND_ASSIGN(WebFloatAnimationCurveImpl); | |
| 47 }; | |
| 48 | |
| 49 } // namespace webkit | |
| 50 | |
| 51 #endif // WEBKIT_COMPOSITOR_BINDINGS_WEB_FLOAT_ANIMATION_CURVE_IMPL_H_ | |
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