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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2010 Dirk Schulze <krit@webkit.org> | 4 * Copyright (C) 2010 Dirk Schulze <krit@webkit.org> |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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106 } | 106 } |
107 } else if (target->isSVGElement()) { | 107 } else if (target->isSVGElement()) { |
108 // Register us with the target in the dependencies map. Any change of hr
efElement | 108 // Register us with the target in the dependencies map. Any change of hr
efElement |
109 // that leads to relayout/repainting now informs us, so we can react to
it. | 109 // that leads to relayout/repainting now informs us, so we can react to
it. |
110 addReferenceTo(toSVGElement(target)); | 110 addReferenceTo(toSVGElement(target)); |
111 } | 111 } |
112 | 112 |
113 invalidate(); | 113 invalidate(); |
114 } | 114 } |
115 | 115 |
116 bool SVGFEImageElement::isSupportedAttribute(const QualifiedName& attrName) | |
117 { | |
118 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | |
119 if (supportedAttributes.isEmpty()) { | |
120 SVGURIReference::addSupportedAttributes(supportedAttributes); | |
121 supportedAttributes.add(SVGNames::preserveAspectRatioAttr); | |
122 } | |
123 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); | |
124 } | |
125 | |
126 void SVGFEImageElement::svgAttributeChanged(const QualifiedName& attrName) | 116 void SVGFEImageElement::svgAttributeChanged(const QualifiedName& attrName) |
127 { | 117 { |
128 if (!isSupportedAttribute(attrName)) { | |
129 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName); | |
130 return; | |
131 } | |
132 | |
133 SVGElement::InvalidationGuard invalidationGuard(this); | |
134 | |
135 if (attrName == SVGNames::preserveAspectRatioAttr) { | 118 if (attrName == SVGNames::preserveAspectRatioAttr) { |
| 119 SVGElement::InvalidationGuard invalidationGuard(this); |
136 invalidate(); | 120 invalidate(); |
137 return; | 121 return; |
138 } | 122 } |
139 | 123 |
140 if (SVGURIReference::isKnownAttribute(attrName)) { | 124 if (SVGURIReference::isKnownAttribute(attrName)) { |
| 125 SVGElement::InvalidationGuard invalidationGuard(this); |
141 buildPendingResource(); | 126 buildPendingResource(); |
142 return; | 127 return; |
143 } | 128 } |
144 | 129 |
145 ASSERT_NOT_REACHED(); | 130 SVGFilterPrimitiveStandardAttributes::svgAttributeChanged(attrName); |
146 } | 131 } |
147 | 132 |
148 Node::InsertionNotificationRequest SVGFEImageElement::insertedInto(ContainerNode
* rootParent) | 133 Node::InsertionNotificationRequest SVGFEImageElement::insertedInto(ContainerNode
* rootParent) |
149 { | 134 { |
150 SVGFilterPrimitiveStandardAttributes::insertedInto(rootParent); | 135 SVGFilterPrimitiveStandardAttributes::insertedInto(rootParent); |
151 buildPendingResource(); | 136 buildPendingResource(); |
152 return InsertionDone; | 137 return InsertionDone; |
153 } | 138 } |
154 | 139 |
155 void SVGFEImageElement::removedFrom(ContainerNode* rootParent) | 140 void SVGFEImageElement::removedFrom(ContainerNode* rootParent) |
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173 } | 158 } |
174 | 159 |
175 PassRefPtrWillBeRawPtr<FilterEffect> SVGFEImageElement::build(SVGFilterBuilder*,
Filter* filter) | 160 PassRefPtrWillBeRawPtr<FilterEffect> SVGFEImageElement::build(SVGFilterBuilder*,
Filter* filter) |
176 { | 161 { |
177 if (m_cachedImage) | 162 if (m_cachedImage) |
178 return FEImage::createWithImage(filter, m_cachedImage->imageForLayoutObj
ect(layoutObject()), m_preserveAspectRatio->currentValue()); | 163 return FEImage::createWithImage(filter, m_cachedImage->imageForLayoutObj
ect(layoutObject()), m_preserveAspectRatio->currentValue()); |
179 return FEImage::createWithIRIReference(filter, treeScope(), hrefString(), m_
preserveAspectRatio->currentValue()); | 164 return FEImage::createWithIRIReference(filter, treeScope(), hrefString(), m_
preserveAspectRatio->currentValue()); |
180 } | 165 } |
181 | 166 |
182 } | 167 } |
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