| // Copyright 2018 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 ASH_ACCESSIBILITY_LAYER_ANIMATION_INFO_H_ |
| #define ASH_ACCESSIBILITY_LAYER_ANIMATION_INFO_H_ |
| |
| #include "base/time/time.h" |
| |
| namespace ash { |
| |
| struct LayerAnimationInfo { |
| base::TimeTicks start_time; |
| base::TimeTicks change_time; |
| base::TimeDelta fade_in_time; |
| base::TimeDelta fade_out_time; |
| float opacity = 0; |
| bool smooth = false; |
| }; |
| |
| void ComputeOpacity(LayerAnimationInfo* animation_info, |
| base::TimeTicks timestamp); |
| |
| } // namespace ash |
| |
| #endif // ASH_ACCESSIBILITY_LAYER_ANIMATION_INFO_H_ |