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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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43 { | 43 { |
44 visitor->trace(m_cx); | 44 visitor->trace(m_cx); |
45 visitor->trace(m_cy); | 45 visitor->trace(m_cy); |
46 visitor->trace(m_rx); | 46 visitor->trace(m_rx); |
47 visitor->trace(m_ry); | 47 visitor->trace(m_ry); |
48 SVGGeometryElement::trace(visitor); | 48 SVGGeometryElement::trace(visitor); |
49 } | 49 } |
50 | 50 |
51 DEFINE_NODE_FACTORY(SVGEllipseElement) | 51 DEFINE_NODE_FACTORY(SVGEllipseElement) |
52 | 52 |
53 bool SVGEllipseElement::isSupportedAttribute(const QualifiedName& attrName) | |
54 { | |
55 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | |
56 if (supportedAttributes.isEmpty()) { | |
57 supportedAttributes.add(SVGNames::cxAttr); | |
58 supportedAttributes.add(SVGNames::cyAttr); | |
59 supportedAttributes.add(SVGNames::rxAttr); | |
60 supportedAttributes.add(SVGNames::ryAttr); | |
61 } | |
62 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); | |
63 } | |
64 | |
65 bool SVGEllipseElement::isPresentationAttribute(const QualifiedName& attrName) c onst | 53 bool SVGEllipseElement::isPresentationAttribute(const QualifiedName& attrName) c onst |
66 { | 54 { |
67 if (attrName == SVGNames::cxAttr || attrName == SVGNames::cyAttr | 55 if (attrName == SVGNames::cxAttr || attrName == SVGNames::cyAttr |
68 || attrName == SVGNames::rxAttr || attrName == SVGNames::ryAttr) | 56 || attrName == SVGNames::rxAttr || attrName == SVGNames::ryAttr) |
69 return true; | 57 return true; |
70 return SVGGeometryElement::isPresentationAttribute(attrName); | 58 return SVGGeometryElement::isPresentationAttribute(attrName); |
71 } | 59 } |
72 | 60 |
73 bool SVGEllipseElement::isPresentationAttributeWithSVGDOM(const QualifiedName& a ttrName) const | 61 bool SVGEllipseElement::isPresentationAttributeWithSVGDOM(const QualifiedName& a ttrName) const |
74 { | 62 { |
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89 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyRx, * m_rx->currentValue()); | 77 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyRx, * m_rx->currentValue()); |
90 else if (property == m_ry) | 78 else if (property == m_ry) |
91 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyRy, * m_ry->currentValue()); | 79 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyRy, * m_ry->currentValue()); |
92 else | 80 else |
93 SVGGeometryElement::collectStyleForPresentationAttribute(name, value, st yle); | 81 SVGGeometryElement::collectStyleForPresentationAttribute(name, value, st yle); |
94 } | 82 } |
95 | 83 |
96 | 84 |
97 void SVGEllipseElement::svgAttributeChanged(const QualifiedName& attrName) | 85 void SVGEllipseElement::svgAttributeChanged(const QualifiedName& attrName) |
98 { | 86 { |
99 if (!isSupportedAttribute(attrName)) { | 87 SVGElement::InvalidationGuard invalidationGuard(this); |
100 SVGGeometryElement::svgAttributeChanged(attrName); | 88 |
89 bool lengthAttrs = | |
90 attrName == SVGNames::cxAttr || attrName == SVGNames::cyAttr | |
91 || attrName == SVGNames::rxAttr || attrName == SVGNames::ryAttr; | |
92 | |
93 if (lengthAttrs) { | |
94 invalidateSVGPresentationAttributeStyle(); | |
95 setNeedsStyleRecalc(LocalStyleChange, | |
96 StyleChangeReasonForTracing::fromAttribute(attrName)); | |
97 updateRelativeLengthsInformation(); | |
98 } | |
99 | |
100 if (lengthAttrs) { | |
fs
2015/04/10 14:25:24
Join these two blocks, and then put the Invalidati
Erik Dahlström (inactive)
2015/04/10 15:33:44
Done.
| |
101 LayoutSVGShape* object = toLayoutSVGShape(this->layoutObject()); | |
102 if (!object) | |
103 return; | |
104 | |
105 object->setNeedsShapeUpdate(); | |
106 markForLayoutAndParentResourceInvalidation(object); | |
101 return; | 107 return; |
102 } | 108 } |
103 | 109 |
104 SVGElement::InvalidationGuard invalidationGuard(this); | 110 SVGGeometryElement::svgAttributeChanged(attrName); |
105 | |
106 invalidateSVGPresentationAttributeStyle(); | |
107 setNeedsStyleRecalc(LocalStyleChange, | |
108 StyleChangeReasonForTracing::fromAttribute(attrName)); | |
109 updateRelativeLengthsInformation(); | |
110 | |
111 LayoutSVGShape* renderer = toLayoutSVGShape(this->layoutObject()); | |
112 if (!renderer) | |
113 return; | |
114 | |
115 renderer->setNeedsShapeUpdate(); | |
116 markForLayoutAndParentResourceInvalidation(renderer); | |
117 } | 111 } |
118 | 112 |
119 bool SVGEllipseElement::selfHasRelativeLengths() const | 113 bool SVGEllipseElement::selfHasRelativeLengths() const |
120 { | 114 { |
121 return m_cx->currentValue()->isRelative() | 115 return m_cx->currentValue()->isRelative() |
122 || m_cy->currentValue()->isRelative() | 116 || m_cy->currentValue()->isRelative() |
123 || m_rx->currentValue()->isRelative() | 117 || m_rx->currentValue()->isRelative() |
124 || m_ry->currentValue()->isRelative(); | 118 || m_ry->currentValue()->isRelative(); |
125 } | 119 } |
126 | 120 |
127 LayoutObject* SVGEllipseElement::createLayoutObject(const ComputedStyle&) | 121 LayoutObject* SVGEllipseElement::createLayoutObject(const ComputedStyle&) |
128 { | 122 { |
129 return new LayoutSVGEllipse(this); | 123 return new LayoutSVGEllipse(this); |
130 } | 124 } |
131 | 125 |
132 } // namespace blink | 126 } // namespace blink |
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