1/*
2 * Copyright (C) 2016-2019 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "SVGAngleValue.h"
29#include "SVGValueProperty.h"
30
31namespace WebCore {
32
33class SVGAngle : public SVGValueProperty<SVGAngleValue> {
34 using Base = SVGValueProperty<SVGAngleValue>;
35 using Base::Base;
36 using Base::m_value;
37
38public:
39 static Ref<SVGAngle> create(const SVGAngleValue& value = { })
40 {
41 return adoptRef(*new SVGAngle(value));
42 }
43
44 static Ref<SVGAngle> create(SVGPropertyOwner* owner, SVGPropertyAccess access, const SVGAngleValue& value = { })
45 {
46 return adoptRef(*new SVGAngle(owner, access, value));
47 }
48
49 template<typename T>
50 static ExceptionOr<Ref<SVGAngle>> create(ExceptionOr<T>&& value)
51 {
52 if (value.hasException())
53 return value.releaseException();
54 return adoptRef(*new SVGAngle(value.releaseReturnValue()));
55 }
56
57 SVGAngleValue::Type unitType()
58 {
59 return m_value.unitType();
60 }
61
62 ExceptionOr<void> setValueForBindings(float value)
63 {
64 if (isReadOnly())
65 return Exception { NoModificationAllowedError };
66
67 m_value.setValue(value);
68 commitChange();
69 return { };
70 }
71
72 float valueForBindings()
73 {
74 return m_value.value();
75 }
76
77 ExceptionOr<void> setValueInSpecifiedUnits(float valueInSpecifiedUnits)
78 {
79 if (isReadOnly())
80 return Exception { NoModificationAllowedError };
81
82 m_value.setValueInSpecifiedUnits(valueInSpecifiedUnits);
83 commitChange();
84 return { };
85 }
86
87 float valueInSpecifiedUnits()
88 {
89 return m_value.valueInSpecifiedUnits();
90 }
91
92 ExceptionOr<void> setValueAsString(const String& value)
93 {
94 if (isReadOnly())
95 return Exception { NoModificationAllowedError };
96
97 auto result = m_value.setValueAsString(value);
98 if (result.hasException())
99 return result;
100
101 commitChange();
102 return result;
103 }
104
105 String valueAsString() const override
106 {
107 return m_value.valueAsString();
108 }
109
110 ExceptionOr<void> newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits)
111 {
112 if (isReadOnly())
113 return Exception { NoModificationAllowedError };
114
115 auto result = m_value.newValueSpecifiedUnits(unitType, valueInSpecifiedUnits);
116 if (result.hasException())
117 return result;
118
119 commitChange();
120 return result;
121 }
122
123 ExceptionOr<void> convertToSpecifiedUnits(unsigned short unitType)
124 {
125 if (isReadOnly())
126 return Exception { NoModificationAllowedError };
127
128 auto result = m_value.convertToSpecifiedUnits(unitType);
129 if (result.hasException())
130 return result;
131
132 commitChange();
133 return result;
134 }
135};
136
137} // namespace WebCore
138