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.
5 #ifndef CC_BLINK_WEB_FILTER_ANIMATION_CURVE_IMPL_H_
6 #define CC_BLINK_WEB_FILTER_ANIMATION_CURVE_IMPL_H_
8 #include "base/memory/scoped_ptr.h"
9 #include "cc/blink/cc_blink_export.h"
10 #include "third_party/WebKit/public/platform/WebFilterAnimationCurve.h"
14 class KeyframedFilterAnimationCurve;
18 class WebFilterKeyframe;
23 class WebFilterAnimationCurveImpl : public blink::WebFilterAnimationCurve {
25 CC_BLINK_EXPORT WebFilterAnimationCurveImpl();
26 virtual ~WebFilterAnimationCurveImpl();
28 // blink::WebCompositorAnimationCurve implementation.
29 virtual AnimationCurveType type() const;
31 // blink::WebFilterAnimationCurve implementation.
32 virtual void add(const blink::WebFilterKeyframe& keyframe,
33 TimingFunctionType type);
34 virtual void add(const blink::WebFilterKeyframe& keyframe,
39 virtual void setTimingFunction(TimingFunctionType type);
40 virtual void setTimingFunction(double x1, double y1, double x2, double y2);
42 scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const;
45 scoped_ptr<cc::KeyframedFilterAnimationCurve> curve_;
47 DISALLOW_COPY_AND_ASSIGN(WebFilterAnimationCurveImpl);
50 } // namespace cc_blink
52 #endif // CC_BLINK_WEB_FILTER_ANIMATION_CURVE_IMPL_H_