1// Copyright (c) 2012 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 CONTENT_BROWSER_ANDROID_TOUCH_POINT_H_
6#define CONTENT_BROWSER_ANDROID_TOUCH_POINT_H_
7
8#include <jni.h>
9
10#include "third_party/WebKit/public/web/WebInputEvent.h"
11
12namespace content {
13
14// This class provides a helper method to convert a java object array of touch
15// events (in physical pixdels) into a WebKit::WebTouchEvent (in dip).
16class TouchPoint {
17 public:
18  static void BuildWebTouchEvent(JNIEnv* env,
19                                 jint type,
20                                 jlong time_ms,
21                                 float dpi_scale,
22                                 jobjectArray pts,
23                                 WebKit::WebTouchEvent& event);
24};
25
26bool RegisterTouchPoint(JNIEnv* env);
27
28}  // namespace content
29
30#endif  // CONTENT_BROWSER_ANDROID_CHROME_VIEW_H_
31