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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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30 | 30 |
31 #include "config.h" | 31 #include "config.h" |
32 #include "core/svg/SVGNumber.h" | 32 #include "core/svg/SVGNumber.h" |
33 | 33 |
34 #include "core/svg/SVGAnimationElement.h" | 34 #include "core/svg/SVGAnimationElement.h" |
35 #include "core/svg/SVGParserUtilities.h" | 35 #include "core/svg/SVGParserUtilities.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace WebCore { |
38 | 38 |
39 SVGNumber::SVGNumber(float value) | 39 SVGNumber::SVGNumber(float value) |
40 : NewSVGPropertyBase(classType()) | 40 : SVGPropertyBase(classType()) |
41 , m_value(value) | 41 , m_value(value) |
42 { | 42 { |
43 } | 43 } |
44 | 44 |
45 PassRefPtr<SVGNumber> SVGNumber::clone() const | 45 PassRefPtr<SVGNumber> SVGNumber::clone() const |
46 { | 46 { |
47 return create(m_value); | 47 return create(m_value); |
48 } | 48 } |
49 | 49 |
50 PassRefPtr<NewSVGPropertyBase> SVGNumber::cloneForAnimation(const String& value)
const | 50 PassRefPtr<SVGPropertyBase> SVGNumber::cloneForAnimation(const String& value) co
nst |
51 { | 51 { |
52 RefPtr<SVGNumber> svgNumber = create(); | 52 RefPtr<SVGNumber> svgNumber = create(); |
53 svgNumber->setValueAsString(value, IGNORE_EXCEPTION); | 53 svgNumber->setValueAsString(value, IGNORE_EXCEPTION); |
54 return svgNumber.release(); | 54 return svgNumber.release(); |
55 } | 55 } |
56 | 56 |
57 String SVGNumber::valueAsString() const | 57 String SVGNumber::valueAsString() const |
58 { | 58 { |
59 return String::number(m_value); | 59 return String::number(m_value); |
60 } | 60 } |
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92 const UChar* end = ptr + string.length(); | 92 const UChar* end = ptr + string.length(); |
93 valid = parse(ptr, end); | 93 valid = parse(ptr, end); |
94 } | 94 } |
95 | 95 |
96 if (!valid) { | 96 if (!valid) { |
97 exceptionState.throwDOMException(SyntaxError, "The value provided ('" +
string + "') is invalid."); | 97 exceptionState.throwDOMException(SyntaxError, "The value provided ('" +
string + "') is invalid."); |
98 m_value = 0; | 98 m_value = 0; |
99 } | 99 } |
100 } | 100 } |
101 | 101 |
102 void SVGNumber::add(PassRefPtr<NewSVGPropertyBase> other, SVGElement*) | 102 void SVGNumber::add(PassRefPtr<SVGPropertyBase> other, SVGElement*) |
103 { | 103 { |
104 setValue(m_value + toSVGNumber(other)->value()); | 104 setValue(m_value + toSVGNumber(other)->value()); |
105 } | 105 } |
106 | 106 |
107 void SVGNumber::calculateAnimatedValue(SVGAnimationElement* animationElement, fl
oat percentage, unsigned repeatCount, PassRefPtr<NewSVGPropertyBase> from, PassR
efPtr<NewSVGPropertyBase> to, PassRefPtr<NewSVGPropertyBase> toAtEndOfDuration,
SVGElement*) | 107 void SVGNumber::calculateAnimatedValue(SVGAnimationElement* animationElement, fl
oat percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefP
tr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDuration, SVGElemen
t*) |
108 { | 108 { |
109 ASSERT(animationElement); | 109 ASSERT(animationElement); |
110 | 110 |
111 RefPtr<SVGNumber> fromNumber = toSVGNumber(from); | 111 RefPtr<SVGNumber> fromNumber = toSVGNumber(from); |
112 RefPtr<SVGNumber> toNumber = toSVGNumber(to); | 112 RefPtr<SVGNumber> toNumber = toSVGNumber(to); |
113 RefPtr<SVGNumber> toAtEndOfDurationNumber = toSVGNumber(toAtEndOfDuration); | 113 RefPtr<SVGNumber> toAtEndOfDurationNumber = toSVGNumber(toAtEndOfDuration); |
114 | 114 |
115 animationElement->animateAdditiveNumber(percentage, repeatCount, fromNumber-
>value(), toNumber->value(), toAtEndOfDurationNumber->value(), m_value); | 115 animationElement->animateAdditiveNumber(percentage, repeatCount, fromNumber-
>value(), toNumber->value(), toAtEndOfDurationNumber->value(), m_value); |
116 } | 116 } |
117 | 117 |
118 float SVGNumber::calculateDistance(PassRefPtr<NewSVGPropertyBase> other, SVGElem
ent*) | 118 float SVGNumber::calculateDistance(PassRefPtr<SVGPropertyBase> other, SVGElement
*) |
119 { | 119 { |
120 return fabsf(m_value - toSVGNumber(other)->value()); | 120 return fabsf(m_value - toSVGNumber(other)->value()); |
121 } | 121 } |
122 | 122 |
123 PassRefPtr<SVGNumber> SVGNumberAcceptPercentage::clone() const | 123 PassRefPtr<SVGNumber> SVGNumberAcceptPercentage::clone() const |
124 { | 124 { |
125 return create(m_value); | 125 return create(m_value); |
126 } | 126 } |
127 | 127 |
128 void SVGNumberAcceptPercentage::setValueAsString(const String& string, Exception
State& exceptionState) | 128 void SVGNumberAcceptPercentage::setValueAsString(const String& string, Exception
State& exceptionState) |
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143 | 143 |
144 SVGNumber::setValueAsString(string, exceptionState); | 144 SVGNumber::setValueAsString(string, exceptionState); |
145 } | 145 } |
146 | 146 |
147 SVGNumberAcceptPercentage::SVGNumberAcceptPercentage(float value) | 147 SVGNumberAcceptPercentage::SVGNumberAcceptPercentage(float value) |
148 : SVGNumber(value) | 148 : SVGNumber(value) |
149 { | 149 { |
150 } | 150 } |
151 | 151 |
152 } | 152 } |
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