chromium/ui/events/velocity_tracker/velocity_tracker_state.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_EVENTS_VELOCITY_TRACKER_VELOCITY_TRACKER_STATE_H_
#define UI_EVENTS_VELOCITY_TRACKER_VELOCITY_TRACKER_STATE_H_

#include <stdint.h>

#include "base/component_export.h"
#include "ui/events/velocity_tracker/bitset_32.h"
#include "ui/events/velocity_tracker/velocity_tracker.h"

namespace ui {

class MotionEvent;

// Port of VelocityTrackerState from Android
// * platform/frameworks/base/core/jni/android_view_VelocityTracker.cpp
// * Change-Id: I3517881b87b47dcc209d80dbd0ac6b5cf29a766f
// * Please update the Change-Id as upstream Android changes are pulled.
class COMPONENT_EXPORT(VELOCITY_TRACKER) VelocityTrackerState { … };

}  // namespace ui

#endif  // UI_EVENTS_VELOCITY_TRACKER_VELOCITY_TRACKER_STATE_H_