1/*
2 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
3 * Copyright (C) 2018-2019 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
15 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
18 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
24 * THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#pragma once
28
29#include "FloatPoint.h"
30#include "SVGMatrix.h"
31#include "SVGPropertyTraits.h"
32#include "SVGValueProperty.h"
33
34namespace WebCore {
35
36class SVGPoint : public SVGValueProperty<FloatPoint> {
37 using Base = SVGValueProperty<FloatPoint>;
38 using Base::Base;
39 using Base::m_value;
40
41public:
42 static Ref<SVGPoint> create(const FloatPoint& value = { })
43 {
44 return adoptRef(*new SVGPoint(value));
45 }
46
47 template<typename T>
48 static ExceptionOr<Ref<SVGPoint>> create(ExceptionOr<T>&& value)
49 {
50 if (value.hasException())
51 return value.releaseException();
52 return adoptRef(*new SVGPoint(value.releaseReturnValue()));
53 }
54
55 Ref<SVGPoint> clone() const
56 {
57 return SVGPoint::create(m_value);
58 }
59
60 float x() { return m_value.x(); }
61
62 ExceptionOr<void> setX(float x)
63 {
64 if (isReadOnly())
65 return Exception { NoModificationAllowedError };
66
67 m_value.setX(x);
68 commitChange();
69
70 return { };
71 }
72
73 float y() { return m_value.y(); }
74
75 ExceptionOr<void> setY(float y)
76 {
77 if (isReadOnly())
78 return Exception { NoModificationAllowedError };
79
80 m_value.setY(y);
81 commitChange();
82 return { };
83 }
84
85 Ref<SVGPoint> matrixTransform(SVGMatrix& matrix) const
86 {
87 auto newPoint = m_value.matrixTransform(matrix.value());
88 return adoptRef(*new SVGPoint(newPoint));
89 }
90
91private:
92 String valueAsString() const override
93 {
94 return SVGPropertyTraits<FloatPoint>::toString(m_value);
95 }
96};
97
98} // namespace WebCore
99