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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FILTER_ANIMATION_CURVE_IMPL_H_
#define WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FILTER_ANIMATION_CURVE_IMPL_H_
#include "base/memory/scoped_ptr.h"
#include "third_party/WebKit/public/platform/WebFilterAnimationCurve.h"
#include "webkit/renderer/compositor_bindings/webkit_compositor_bindings_export.h"
namespace cc {
class AnimationCurve;
class KeyframedFilterAnimationCurve;
}
namespace blink { class WebFilterKeyframe; }
namespace webkit {
class WebFilterAnimationCurveImpl
: public blink::WebFilterAnimationCurve {
public:
WEBKIT_COMPOSITOR_BINDINGS_EXPORT WebFilterAnimationCurveImpl();
virtual ~WebFilterAnimationCurveImpl();
// blink::WebAnimationCurve implementation.
virtual AnimationCurveType type() const;
// blink::WebFilterAnimationCurve implementation.
virtual void add(const blink::WebFilterKeyframe& keyframe,
TimingFunctionType type);
virtual void add(const blink::WebFilterKeyframe& keyframe,
double x1,
double y1,
double x2,
double y2);
scoped_ptr<cc::AnimationCurve> CloneToAnimationCurve() const;
private:
scoped_ptr<cc::KeyframedFilterAnimationCurve> curve_;
DISALLOW_COPY_AND_ASSIGN(WebFilterAnimationCurveImpl);
};
} // namespace webkit
#endif // WEBKIT_RENDERER_COMPOSITOR_BINDINGS_WEB_FILTER_ANIMATION_CURVE_IMPL_H_
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