1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
*
* Copyright 2008, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef TOUCH_H_
#define TOUCH_H_
#if ENABLE(TOUCH_EVENTS) // Android
#include "EventTarget.h"
#include "Frame.h"
#include <wtf/PassRefPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/RefPtr.h>
namespace WebCore {
class Touch : public RefCounted<Touch> {
public:
static PassRefPtr<Touch> create(Frame* frame, EventTarget* target,
unsigned identifier, int screenX, int screenY, int pageX, int pageY)
{
return adoptRef(new Touch(frame, target, identifier, screenX,
screenY, pageX, pageY));
}
void updateLocation(int screenX, int screenY, int pageX, int pageY);
Frame* frame() const { return m_frame.get(); }
EventTarget* target() const { return m_target.get(); }
unsigned identifier() const { return m_identifier; }
int clientX() const { return m_clientX; }
int clientY() const { return m_clientY; }
int screenX() const { return m_screenX; }
int screenY() const { return m_screenY; }
int pageX() const { return m_pageX; }
int pageY() const { return m_pageY; }
private:
Touch(Frame* frame, EventTarget* target, unsigned identifier,
int screenX, int screenY, int pageX, int pageY);
RefPtr<Frame> m_frame;
RefPtr<EventTarget> m_target;
unsigned m_identifier;
int m_clientX;
int m_clientY;
int m_screenX;
int m_screenY;
int m_pageX;
int m_pageY;
};
} // namespace WebCore
#endif // ENABLE(TOUCH_EVENTS)
#endif /* TOUCH_H_ */
|
