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 CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_TRANSFORM_ANIMATION_CURVE_IMPL_H_ 6 #define CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_TRANSFORM_ANIMATION_CURVE_IMPL_H_ 7 8 #include "base/memory/scoped_ptr.h" 9 #include "content/common/content_export.h" 10 #include "third_party/WebKit/public/platform/WebTransformAnimationCurve.h" 11 12 namespace cc { 13 class AnimationCurve; 14 class KeyframedTransformAnimationCurve; 15 } 16 17 namespace blink { 18 class WebTransformKeyframe; 19 } 20 21 namespace content { 22 23 class WebTransformAnimationCurveImpl 24 : public blink::WebTransformAnimationCurve { 25 public: 26 CONTENT_EXPORT WebTransformAnimationCurveImpl(); 27 virtual ~WebTransformAnimationCurveImpl(); 28 29 // blink::WebAnimationCurve implementation. 30 virtual AnimationCurveType type() const; 31 32 // blink::WebTransformAnimationCurve implementation. 33 virtual void add(const blink::WebTransformKeyframe& keyframe); 34 virtual void add(const blink::WebTransformKeyframe& keyframe, 35 TimingFunctionType type); 36 virtual void add(const blink::WebTransformKeyframe& keyframe, 37 double x1, 38 double y1, 39 double x2, 40 double y2); 41 42 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const; 43 44 private: 45 scoped_ptr<cc::KeyframedTransformAnimationCurve> curve_; 46 47 DISALLOW_COPY_AND_ASSIGN(WebTransformAnimationCurveImpl); 48 }; 49 50 } // namespace content 51 52 #endif // CONTENT_RENDERER_COMPOSITOR_BINDINGS_WEB_TRANSFORM_ANIMATION_CURVE_IMPL_H_ 53 54
