Index: ui/events/ozone/evdev/touch_noise/touch_noise_filter.h |
diff --git a/ui/events/ozone/evdev/touch_noise/touch_noise_filter.h b/ui/events/ozone/evdev/touch_noise/touch_noise_filter.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..157584d7a68ad14b504df4ab2e422856741d810c |
--- /dev/null |
+++ b/ui/events/ozone/evdev/touch_noise/touch_noise_filter.h |
@@ -0,0 +1,26 @@ |
+// Copyright 2015 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_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_FILTER_H_ |
+#define UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_FILTER_H_ |
+ |
+#include <bitset> |
+#include <vector> |
+ |
+#include "base/time/time.h" |
+#include "ui/events/ozone/evdev/touch_evdev_types.h" |
+ |
+namespace ui { |
+ |
+class TouchNoiseFilter { |
+ public: |
+ virtual ~TouchNoiseFilter() {} |
+ virtual void Filter(const std::vector<InProgressTouchEvdev>& touches, |
+ base::TimeDelta time, |
+ std::bitset<kNumTouchEvdevSlots>* slots_with_noise) = 0; |
+}; |
+ |
+} // namespace ui |
+ |
+#endif // UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_FILTER_H_ |