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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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40 DEFINE_TRACE(SVGCircleElement) | 40 DEFINE_TRACE(SVGCircleElement) |
41 { | 41 { |
42 visitor->trace(m_cx); | 42 visitor->trace(m_cx); |
43 visitor->trace(m_cy); | 43 visitor->trace(m_cy); |
44 visitor->trace(m_r); | 44 visitor->trace(m_r); |
45 SVGGeometryElement::trace(visitor); | 45 SVGGeometryElement::trace(visitor); |
46 } | 46 } |
47 | 47 |
48 DEFINE_NODE_FACTORY(SVGCircleElement) | 48 DEFINE_NODE_FACTORY(SVGCircleElement) |
49 | 49 |
50 bool SVGCircleElement::isSupportedAttribute(const QualifiedName& attrName) | |
51 { | |
52 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | |
53 if (supportedAttributes.isEmpty()) { | |
54 supportedAttributes.add(SVGNames::cxAttr); | |
55 supportedAttributes.add(SVGNames::cyAttr); | |
56 supportedAttributes.add(SVGNames::rAttr); | |
57 } | |
58 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); | |
59 } | |
60 | |
61 bool SVGCircleElement::isPresentationAttribute(const QualifiedName& attrName) co
nst | 50 bool SVGCircleElement::isPresentationAttribute(const QualifiedName& attrName) co
nst |
62 { | 51 { |
63 if (attrName == SVGNames::cxAttr || attrName == SVGNames::cyAttr | 52 if (attrName == SVGNames::cxAttr || attrName == SVGNames::cyAttr |
64 || attrName == SVGNames::rAttr) | 53 || attrName == SVGNames::rAttr) |
65 return true; | 54 return true; |
66 return SVGGeometryElement::isPresentationAttribute(attrName); | 55 return SVGGeometryElement::isPresentationAttribute(attrName); |
67 } | 56 } |
68 | 57 |
69 bool SVGCircleElement::isPresentationAttributeWithSVGDOM(const QualifiedName& at
trName) const | 58 bool SVGCircleElement::isPresentationAttributeWithSVGDOM(const QualifiedName& at
trName) const |
70 { | 59 { |
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82 else if (property == m_cy) | 71 else if (property == m_cy) |
83 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyCy, *
m_cy->currentValue()); | 72 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyCy, *
m_cy->currentValue()); |
84 else if (property == m_r) | 73 else if (property == m_r) |
85 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyR, *m
_r->currentValue()); | 74 addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyR, *m
_r->currentValue()); |
86 else | 75 else |
87 SVGGeometryElement::collectStyleForPresentationAttribute(name, value, st
yle); | 76 SVGGeometryElement::collectStyleForPresentationAttribute(name, value, st
yle); |
88 } | 77 } |
89 | 78 |
90 void SVGCircleElement::svgAttributeChanged(const QualifiedName& attrName) | 79 void SVGCircleElement::svgAttributeChanged(const QualifiedName& attrName) |
91 { | 80 { |
92 if (!isSupportedAttribute(attrName)) { | 81 if (attrName == SVGNames::rAttr |
93 SVGGeometryElement::svgAttributeChanged(attrName); | 82 || attrName == SVGNames::cxAttr |
| 83 || attrName == SVGNames::cyAttr) { |
| 84 SVGElement::InvalidationGuard invalidationGuard(this); |
| 85 |
| 86 invalidateSVGPresentationAttributeStyle(); |
| 87 setNeedsStyleRecalc(LocalStyleChange, |
| 88 StyleChangeReasonForTracing::fromAttribute(attrName)); |
| 89 updateRelativeLengthsInformation(); |
| 90 |
| 91 LayoutSVGShape* renderer = toLayoutSVGShape(this->layoutObject()); |
| 92 if (!renderer) |
| 93 return; |
| 94 |
| 95 renderer->setNeedsShapeUpdate(); |
| 96 markForLayoutAndParentResourceInvalidation(renderer); |
94 return; | 97 return; |
95 } | 98 } |
96 | 99 |
97 SVGElement::InvalidationGuard invalidationGuard(this); | 100 SVGGraphicsElement::svgAttributeChanged(attrName); |
98 | |
99 invalidateSVGPresentationAttributeStyle(); | |
100 setNeedsStyleRecalc(LocalStyleChange, | |
101 StyleChangeReasonForTracing::fromAttribute(attrName)); | |
102 updateRelativeLengthsInformation(); | |
103 | |
104 LayoutSVGShape* renderer = toLayoutSVGShape(this->layoutObject()); | |
105 if (!renderer) | |
106 return; | |
107 | |
108 renderer->setNeedsShapeUpdate(); | |
109 markForLayoutAndParentResourceInvalidation(renderer); | |
110 } | 101 } |
111 | 102 |
112 bool SVGCircleElement::selfHasRelativeLengths() const | 103 bool SVGCircleElement::selfHasRelativeLengths() const |
113 { | 104 { |
114 return m_cx->currentValue()->isRelative() | 105 return m_cx->currentValue()->isRelative() |
115 || m_cy->currentValue()->isRelative() | 106 || m_cy->currentValue()->isRelative() |
116 || m_r->currentValue()->isRelative(); | 107 || m_r->currentValue()->isRelative(); |
117 } | 108 } |
118 | 109 |
119 LayoutObject* SVGCircleElement::createLayoutObject(const ComputedStyle&) | 110 LayoutObject* SVGCircleElement::createLayoutObject(const ComputedStyle&) |
120 { | 111 { |
121 return new LayoutSVGEllipse(this); | 112 return new LayoutSVGEllipse(this); |
122 } | 113 } |
123 | 114 |
124 } | 115 } |
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