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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org> | 4 * Copyright (C) 2009 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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85 void SVGFilterPrimitiveStandardAttributes::childrenChanged(const ChildrenChange&
change) | 85 void SVGFilterPrimitiveStandardAttributes::childrenChanged(const ChildrenChange&
change) |
86 { | 86 { |
87 SVGElement::childrenChanged(change); | 87 SVGElement::childrenChanged(change); |
88 | 88 |
89 if (!change.byParser) | 89 if (!change.byParser) |
90 invalidate(); | 90 invalidate(); |
91 } | 91 } |
92 | 92 |
93 void SVGFilterPrimitiveStandardAttributes::setStandardAttributes(FilterEffect* f
ilterEffect) const | 93 void SVGFilterPrimitiveStandardAttributes::setStandardAttributes(FilterEffect* f
ilterEffect) const |
94 { | 94 { |
95 ASSERT(filterEffect); | 95 DCHECK(filterEffect); |
96 if (!filterEffect) | |
97 return; | |
98 | 96 |
99 if (hasAttribute(SVGNames::xAttr)) | 97 if (x()->isSpecified()) |
100 filterEffect->setHasX(true); | 98 filterEffect->setHasX(true); |
101 if (hasAttribute(SVGNames::yAttr)) | 99 if (y()->isSpecified()) |
102 filterEffect->setHasY(true); | 100 filterEffect->setHasY(true); |
103 if (hasAttribute(SVGNames::widthAttr)) | 101 if (width()->isSpecified()) |
104 filterEffect->setHasWidth(true); | 102 filterEffect->setHasWidth(true); |
105 if (hasAttribute(SVGNames::heightAttr)) | 103 if (height()->isSpecified()) |
106 filterEffect->setHasHeight(true); | 104 filterEffect->setHasHeight(true); |
107 } | 105 } |
108 | 106 |
109 LayoutObject* SVGFilterPrimitiveStandardAttributes::createLayoutObject(const Com
putedStyle&) | 107 LayoutObject* SVGFilterPrimitiveStandardAttributes::createLayoutObject(const Com
putedStyle&) |
110 { | 108 { |
111 return new LayoutSVGResourceFilterPrimitive(this); | 109 return new LayoutSVGResourceFilterPrimitive(this); |
112 } | 110 } |
113 | 111 |
114 bool SVGFilterPrimitiveStandardAttributes::layoutObjectIsNeeded(const ComputedSt
yle& style) | 112 bool SVGFilterPrimitiveStandardAttributes::layoutObjectIsNeeded(const ComputedSt
yle& style) |
115 { | 113 { |
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142 return; | 140 return; |
143 | 141 |
144 LayoutObject* layoutObject = parent->layoutObject(); | 142 LayoutObject* layoutObject = parent->layoutObject(); |
145 if (!layoutObject || !layoutObject->isSVGResourceFilterPrimitive()) | 143 if (!layoutObject || !layoutObject->isSVGResourceFilterPrimitive()) |
146 return; | 144 return; |
147 | 145 |
148 LayoutSVGResourceContainer::markForLayoutAndParentResourceInvalidation(layou
tObject, false); | 146 LayoutSVGResourceContainer::markForLayoutAndParentResourceInvalidation(layou
tObject, false); |
149 } | 147 } |
150 | 148 |
151 } // namespace blink | 149 } // namespace blink |
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