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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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26 #include "core/svg/SVGElementInstance.h" | 26 #include "core/svg/SVGElementInstance.h" |
27 #include "core/svg/SVGLength.h" | 27 #include "core/svg/SVGLength.h" |
28 | 28 |
29 namespace WebCore { | 29 namespace WebCore { |
30 | 30 |
31 // Animated property definitions | 31 // Animated property definitions |
32 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::x1Attr, X1, x1) | 32 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::x1Attr, X1, x1) |
33 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::y1Attr, Y1, y1) | 33 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::y1Attr, Y1, y1) |
34 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::x2Attr, X2, x2) | 34 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::x2Attr, X2, x2) |
35 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::y2Attr, Y2, y2) | 35 DEFINE_ANIMATED_LENGTH(SVGLineElement, SVGNames::y2Attr, Y2, y2) |
36 DEFINE_ANIMATED_BOOLEAN(SVGLineElement, SVGNames::externalResourcesRequiredAttr,
ExternalResourcesRequired, externalResourcesRequired) | |
37 | 36 |
38 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGLineElement) | 37 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGLineElement) |
39 REGISTER_LOCAL_ANIMATED_PROPERTY(x1) | 38 REGISTER_LOCAL_ANIMATED_PROPERTY(x1) |
40 REGISTER_LOCAL_ANIMATED_PROPERTY(y1) | 39 REGISTER_LOCAL_ANIMATED_PROPERTY(y1) |
41 REGISTER_LOCAL_ANIMATED_PROPERTY(x2) | 40 REGISTER_LOCAL_ANIMATED_PROPERTY(x2) |
42 REGISTER_LOCAL_ANIMATED_PROPERTY(y2) | 41 REGISTER_LOCAL_ANIMATED_PROPERTY(y2) |
43 REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired) | |
44 REGISTER_PARENT_ANIMATED_PROPERTIES(SVGGraphicsElement) | 42 REGISTER_PARENT_ANIMATED_PROPERTIES(SVGGraphicsElement) |
45 END_REGISTER_ANIMATED_PROPERTIES | 43 END_REGISTER_ANIMATED_PROPERTIES |
46 | 44 |
47 inline SVGLineElement::SVGLineElement(Document& document) | 45 inline SVGLineElement::SVGLineElement(Document& document) |
48 : SVGGeometryElement(SVGNames::lineTag, document) | 46 : SVGGeometryElement(SVGNames::lineTag, document) |
49 , m_x1(LengthModeWidth) | 47 , m_x1(LengthModeWidth) |
50 , m_y1(LengthModeHeight) | 48 , m_y1(LengthModeHeight) |
51 , m_x2(LengthModeWidth) | 49 , m_x2(LengthModeWidth) |
52 , m_y2(LengthModeHeight) | 50 , m_y2(LengthModeHeight) |
53 { | 51 { |
54 ScriptWrappable::init(this); | 52 ScriptWrappable::init(this); |
55 registerAnimatedPropertiesForSVGLineElement(); | 53 registerAnimatedPropertiesForSVGLineElement(); |
56 } | 54 } |
57 | 55 |
58 PassRefPtr<SVGLineElement> SVGLineElement::create(Document& document) | 56 PassRefPtr<SVGLineElement> SVGLineElement::create(Document& document) |
59 { | 57 { |
60 return adoptRef(new SVGLineElement(document)); | 58 return adoptRef(new SVGLineElement(document)); |
61 } | 59 } |
62 | 60 |
63 bool SVGLineElement::isSupportedAttribute(const QualifiedName& attrName) | 61 bool SVGLineElement::isSupportedAttribute(const QualifiedName& attrName) |
64 { | 62 { |
65 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | 63 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); |
66 if (supportedAttributes.isEmpty()) { | 64 if (supportedAttributes.isEmpty()) { |
67 SVGExternalResourcesRequired::addSupportedAttributes(supportedAttributes
); | |
68 supportedAttributes.add(SVGNames::x1Attr); | 65 supportedAttributes.add(SVGNames::x1Attr); |
69 supportedAttributes.add(SVGNames::x2Attr); | 66 supportedAttributes.add(SVGNames::x2Attr); |
70 supportedAttributes.add(SVGNames::y1Attr); | 67 supportedAttributes.add(SVGNames::y1Attr); |
71 supportedAttributes.add(SVGNames::y2Attr); | 68 supportedAttributes.add(SVGNames::y2Attr); |
72 } | 69 } |
73 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); | 70 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); |
74 } | 71 } |
75 | 72 |
76 void SVGLineElement::parseAttribute(const QualifiedName& name, const AtomicStrin
g& value) | 73 void SVGLineElement::parseAttribute(const QualifiedName& name, const AtomicStrin
g& value) |
77 { | 74 { |
78 SVGParsingError parseError = NoError; | 75 SVGParsingError parseError = NoError; |
79 | 76 |
80 if (!isSupportedAttribute(name)) | 77 if (!isSupportedAttribute(name)) |
81 SVGGeometryElement::parseAttribute(name, value); | 78 SVGGeometryElement::parseAttribute(name, value); |
82 else if (name == SVGNames::x1Attr) | 79 else if (name == SVGNames::x1Attr) |
83 setX1BaseValue(SVGLength::construct(LengthModeWidth, value, parseError))
; | 80 setX1BaseValue(SVGLength::construct(LengthModeWidth, value, parseError))
; |
84 else if (name == SVGNames::y1Attr) | 81 else if (name == SVGNames::y1Attr) |
85 setY1BaseValue(SVGLength::construct(LengthModeHeight, value, parseError)
); | 82 setY1BaseValue(SVGLength::construct(LengthModeHeight, value, parseError)
); |
86 else if (name == SVGNames::x2Attr) | 83 else if (name == SVGNames::x2Attr) |
87 setX2BaseValue(SVGLength::construct(LengthModeWidth, value, parseError))
; | 84 setX2BaseValue(SVGLength::construct(LengthModeWidth, value, parseError))
; |
88 else if (name == SVGNames::y2Attr) | 85 else if (name == SVGNames::y2Attr) |
89 setY2BaseValue(SVGLength::construct(LengthModeHeight, value, parseError)
); | 86 setY2BaseValue(SVGLength::construct(LengthModeHeight, value, parseError)
); |
90 else if (SVGExternalResourcesRequired::parseAttribute(name, value)) { | 87 else |
91 } else | |
92 ASSERT_NOT_REACHED(); | 88 ASSERT_NOT_REACHED(); |
93 | 89 |
94 reportAttributeParsingError(parseError, name, value); | 90 reportAttributeParsingError(parseError, name, value); |
95 } | 91 } |
96 | 92 |
97 void SVGLineElement::svgAttributeChanged(const QualifiedName& attrName) | 93 void SVGLineElement::svgAttributeChanged(const QualifiedName& attrName) |
98 { | 94 { |
99 if (!isSupportedAttribute(attrName)) { | 95 if (!isSupportedAttribute(attrName)) { |
100 SVGGeometryElement::svgAttributeChanged(attrName); | 96 SVGGeometryElement::svgAttributeChanged(attrName); |
101 return; | 97 return; |
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114 RenderSVGShape* renderer = toRenderSVGShape(this->renderer()); | 110 RenderSVGShape* renderer = toRenderSVGShape(this->renderer()); |
115 if (!renderer) | 111 if (!renderer) |
116 return; | 112 return; |
117 | 113 |
118 if (isLengthAttribute) { | 114 if (isLengthAttribute) { |
119 renderer->setNeedsShapeUpdate(); | 115 renderer->setNeedsShapeUpdate(); |
120 RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer); | 116 RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer); |
121 return; | 117 return; |
122 } | 118 } |
123 | 119 |
124 if (SVGExternalResourcesRequired::isKnownAttribute(attrName)) { | |
125 RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer); | |
126 return; | |
127 } | |
128 | |
129 ASSERT_NOT_REACHED(); | 120 ASSERT_NOT_REACHED(); |
130 } | 121 } |
131 | 122 |
132 bool SVGLineElement::selfHasRelativeLengths() const | 123 bool SVGLineElement::selfHasRelativeLengths() const |
133 { | 124 { |
134 return x1CurrentValue().isRelative() | 125 return x1CurrentValue().isRelative() |
135 || y1CurrentValue().isRelative() | 126 || y1CurrentValue().isRelative() |
136 || x2CurrentValue().isRelative() | 127 || x2CurrentValue().isRelative() |
137 || y2CurrentValue().isRelative(); | 128 || y2CurrentValue().isRelative(); |
138 } | 129 } |
139 | 130 |
140 } | 131 } |
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