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| 1 // Copyright 2015 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. |
| 4 |
| 5 #ifndef UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_FILTER_H_ |
| 6 #define UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_FILTER_H_ |
| 7 |
| 8 #include <bitset> |
| 9 #include <vector> |
| 10 |
| 11 #include "base/time/time.h" |
| 12 #include "ui/events/ozone/evdev/touch_evdev_types.h" |
| 13 |
| 14 namespace ui { |
| 15 |
| 16 class TouchNoiseFilter { |
| 17 public: |
| 18 virtual ~TouchNoiseFilter() {} |
| 19 virtual void Filter(const std::vector<InProgressTouchEvdev>& touches, |
| 20 base::TimeDelta time, |
| 21 std::bitset<kNumTouchEvdevSlots>* slots_with_noise) = 0; |
| 22 }; |
| 23 |
| 24 } // namespace ui |
| 25 |
| 26 #endif // UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_FILTER_H_ |
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