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1 /* | 1 /* |
2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2010 Rob Buis <rwlbuis@gmail.com> | 3 * Copyright (C) 2010 Rob Buis <rwlbuis@gmail.com> |
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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61 | 61 |
62 DEFINE_NODE_FACTORY(SVGTextPathElement) | 62 DEFINE_NODE_FACTORY(SVGTextPathElement) |
63 | 63 |
64 SVGTextPathElement::~SVGTextPathElement() | 64 SVGTextPathElement::~SVGTextPathElement() |
65 { | 65 { |
66 #if !ENABLE(OILPAN) | 66 #if !ENABLE(OILPAN) |
67 clearResourceReferences(); | 67 clearResourceReferences(); |
68 #endif | 68 #endif |
69 } | 69 } |
70 | 70 |
| 71 void SVGTextPathElement::trace(Visitor* visitor) |
| 72 { |
| 73 visitor->trace(m_startOffset); |
| 74 visitor->trace(m_method); |
| 75 visitor->trace(m_spacing); |
| 76 SVGTextContentElement::trace(visitor); |
| 77 SVGURIReference::trace(visitor); |
| 78 } |
| 79 |
71 void SVGTextPathElement::clearResourceReferences() | 80 void SVGTextPathElement::clearResourceReferences() |
72 { | 81 { |
73 removeAllOutgoingReferences(); | 82 removeAllOutgoingReferences(); |
74 } | 83 } |
75 | 84 |
76 bool SVGTextPathElement::isSupportedAttribute(const QualifiedName& attrName) | 85 bool SVGTextPathElement::isSupportedAttribute(const QualifiedName& attrName) |
77 { | 86 { |
78 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | 87 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); |
79 if (supportedAttributes.isEmpty()) { | 88 if (supportedAttributes.isEmpty()) { |
80 SVGURIReference::addSupportedAttributes(supportedAttributes); | 89 SVGURIReference::addSupportedAttributes(supportedAttributes); |
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157 clearResourceReferences(); | 166 clearResourceReferences(); |
158 } | 167 } |
159 | 168 |
160 bool SVGTextPathElement::selfHasRelativeLengths() const | 169 bool SVGTextPathElement::selfHasRelativeLengths() const |
161 { | 170 { |
162 return m_startOffset->currentValue()->isRelative() | 171 return m_startOffset->currentValue()->isRelative() |
163 || SVGTextContentElement::selfHasRelativeLengths(); | 172 || SVGTextContentElement::selfHasRelativeLengths(); |
164 } | 173 } |
165 | 174 |
166 } // namespace blink | 175 } // namespace blink |
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