1 // Copyright (c) 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.
5 #ifndef UI_COMPOSITOR_FLOAT_ANIMATION_CURVE_ADAPTER_H_
6 #define UI_COMPOSITOR_FLOAT_ANIMATION_CURVE_ADAPTER_H_
8 #include "base/time/time.h"
9 #include "cc/animation/animation_curve.h"
10 #include "ui/gfx/animation/tween.h"
14 class FloatAnimationCurveAdapter : public cc::FloatAnimationCurve {
16 FloatAnimationCurveAdapter(gfx::Tween::Type tween_type,
19 base::TimeDelta duration);
21 ~FloatAnimationCurveAdapter() override {}
23 // FloatAnimationCurve implementation.
24 double Duration() const override;
25 scoped_ptr<cc::AnimationCurve> Clone() const override;
26 float GetValue(double t) const override;
29 gfx::Tween::Type tween_type_;
32 base::TimeDelta duration_;
37 #endif // UI_COMPOSITOR_FLOAT_ANIMATION_CURVE_ADAPTER_H_