| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_PERFORMANCE_MANAGER_PUBLIC_VIEWPORT_INTERSECTION_STATE_H_ |
| #define COMPONENTS_PERFORMANCE_MANAGER_PUBLIC_VIEWPORT_INTERSECTION_STATE_H_ |
| |
| namespace performance_manager { |
| |
| enum class ViewportIntersectionState { |
| // Either the frame is not rendered (e.g. display: none) or is scrolled out |
| // of view. |
| kNotIntersecting, |
| // Intersects with the viewport. |
| kIntersecting, |
| }; |
| |
| } // namespace performance_manager |
| |
| #endif // COMPONENTS_PERFORMANCE_MANAGER_PUBLIC_VIEWPORT_INTERSECTION_STATE_H_ |
