Index: ui/events/ozone/evdev/touch_noise/touch_noise_remover.h |
diff --git a/ui/events/ozone/evdev/touch_noise/touch_noise_remover.h b/ui/events/ozone/evdev/touch_noise/touch_noise_remover.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..32248d7614d328f99364782f7f6832e3ac1984b7 |
--- /dev/null |
+++ b/ui/events/ozone/evdev/touch_noise/touch_noise_remover.h |
@@ -0,0 +1,37 @@ |
+// 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_REMOVER_H_ |
+#define UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_REMOVER_H_ |
+ |
+#include <vector> |
+ |
+#include "base/basictypes.h" |
+#include "base/time/time.h" |
+#include "ui/events/ozone/evdev/events_ozone_evdev_export.h" |
+#include "ui/events/ozone/evdev/touch_noise/touch_noise_filter.h" |
+ |
+namespace ui { |
+struct TouchEventParams; |
+ |
+// Removes touches which are likely to be touch noise. |
+class EVENTS_OZONE_EVDEV_EXPORT TouchNoiseRemover { |
+ public: |
+ TouchNoiseRemover(); |
+ ~TouchNoiseRemover(); |
+ |
+ void RemoveNoise(std::vector<ui::TouchEventParams>* touches, |
+ base::TimeDelta timestamp); |
+ |
+ private: |
+ TouchNoiseFilter::Frame frame_; |
+ |
+ std::vector<TouchNoiseFilter*> filters_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(TouchNoiseRemover); |
+}; |
+ |
+} // namespace ui |
+ |
+#endif // UI_EVENTS_OZONE_EVDEV_TOUCH_NOISE_TOUCH_NOISE_REMOVER_H_ |