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// Copyright 2012 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 WebTransformAnimationCurveImpl_h
#define WebTransformAnimationCurveImpl_h
#include <public/WebTransformAnimationCurve.h>
#include <wtf/OwnPtr.h>
#include <wtf/PassOwnPtr.h>
namespace cc {
class CCAnimationCurve;
class CCKeyframedTransformAnimationCurve;
}
namespace WebKit {
class WebTransformAnimationCurveImpl : public WebTransformAnimationCurve {
public:
WebTransformAnimationCurveImpl();
virtual ~WebTransformAnimationCurveImpl();
// WebAnimationCurve implementation.
virtual AnimationCurveType type() const OVERRIDE;
// WebTransformAnimationCurve implementation.
virtual void add(const WebTransformKeyframe&) OVERRIDE;
virtual void add(const WebTransformKeyframe&, TimingFunctionType) OVERRIDE;
virtual void add(const WebTransformKeyframe&, double x1, double y1, double x2, double y2) OVERRIDE;
virtual WebTransformationMatrix getValue(double time) const OVERRIDE;
PassOwnPtr<cc::CCAnimationCurve> cloneToCCAnimationCurve() const;
private:
OwnPtr<cc::CCKeyframedTransformAnimationCurve> m_curve;
};
}
#endif // WebTransformAnimationCurveImpl_h
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