1/*
2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include <wtf/RefCounted.h>
29
30namespace WebCore {
31
32class WebKitPoint : public RefCounted<WebKitPoint> {
33public:
34 static Ref<WebKitPoint> create()
35 {
36 return adoptRef(*new WebKitPoint);
37 }
38 static Ref<WebKitPoint> create(float x, float y)
39 {
40 return adoptRef(*new WebKitPoint(x, y));
41 }
42
43 float x() const { return m_x; }
44 float y() const { return m_y; }
45
46 void setX(float x) { m_x = x; }
47 void setY(float y) { m_y = y; }
48
49private:
50 WebKitPoint(float x, float y)
51 : m_x(std::isnan(x) ? 0 : x)
52 , m_y(std::isnan(y) ? 0 : y)
53 {
54 }
55
56 WebKitPoint()
57 {
58 }
59
60 float m_x { 0 };
61 float m_y { 0 };
62};
63
64} // namespace WebCore
65