| // Copyright 2019 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 UI_EVENTS_TYPES_SCROLL_TYPES_H_ |
| #define UI_EVENTS_TYPES_SCROLL_TYPES_H_ |
| |
| namespace ui { |
| |
| namespace input_types { |
| |
| enum class ScrollGranularity : uint8_t { |
| kScrollByPrecisePixel = 0, |
| kFirstScrollGranularity = kScrollByPrecisePixel, |
| kScrollByPixel, |
| kScrollByLine, |
| kScrollByPage, |
| kScrollByDocument, |
| kMaxValue = kScrollByDocument |
| }; |
| |
| } // namespace input_types |
| |
| } // namespace ui |
| |
| #endif // UI_EVENTS_TYPES_SCROLL_TYPES_H_ |
