OLD | NEW |
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 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> | 4 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> |
5 * Copyright (C) 2008 Dirk Schulze <krit@webkit.org> | 5 * Copyright (C) 2008 Dirk Schulze <krit@webkit.org> |
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
50 { | 50 { |
51 visitor->trace(m_x1); | 51 visitor->trace(m_x1); |
52 visitor->trace(m_y1); | 52 visitor->trace(m_y1); |
53 visitor->trace(m_x2); | 53 visitor->trace(m_x2); |
54 visitor->trace(m_y2); | 54 visitor->trace(m_y2); |
55 SVGGradientElement::trace(visitor); | 55 SVGGradientElement::trace(visitor); |
56 } | 56 } |
57 | 57 |
58 DEFINE_NODE_FACTORY(SVGLinearGradientElement) | 58 DEFINE_NODE_FACTORY(SVGLinearGradientElement) |
59 | 59 |
60 bool SVGLinearGradientElement::isSupportedAttribute(const QualifiedName& attrNam
e) | |
61 { | |
62 DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ()); | |
63 if (supportedAttributes.isEmpty()) { | |
64 supportedAttributes.add(SVGNames::x1Attr); | |
65 supportedAttributes.add(SVGNames::x2Attr); | |
66 supportedAttributes.add(SVGNames::y1Attr); | |
67 supportedAttributes.add(SVGNames::y2Attr); | |
68 } | |
69 return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName); | |
70 } | |
71 | |
72 void SVGLinearGradientElement::svgAttributeChanged(const QualifiedName& attrName
) | 60 void SVGLinearGradientElement::svgAttributeChanged(const QualifiedName& attrName
) |
73 { | 61 { |
74 if (!isSupportedAttribute(attrName)) { | 62 if (attrName == SVGNames::x1Attr || attrName == SVGNames::x2Attr |
75 SVGGradientElement::svgAttributeChanged(attrName); | 63 || attrName == SVGNames::y1Attr || attrName == SVGNames::y2Attr) { |
| 64 SVGElement::InvalidationGuard invalidationGuard(this); |
| 65 |
| 66 updateRelativeLengthsInformation(); |
| 67 |
| 68 LayoutSVGResourceContainer* renderer = toLayoutSVGResourceContainer(this
->layoutObject()); |
| 69 if (renderer) |
| 70 renderer->invalidateCacheAndMarkForLayout(); |
| 71 |
76 return; | 72 return; |
77 } | 73 } |
78 | 74 |
79 SVGElement::InvalidationGuard invalidationGuard(this); | 75 SVGGradientElement::svgAttributeChanged(attrName); |
80 | |
81 updateRelativeLengthsInformation(); | |
82 | |
83 LayoutSVGResourceContainer* renderer = toLayoutSVGResourceContainer(this->la
youtObject()); | |
84 if (renderer) | |
85 renderer->invalidateCacheAndMarkForLayout(); | |
86 } | 76 } |
87 | 77 |
88 LayoutObject* SVGLinearGradientElement::createLayoutObject(const ComputedStyle&) | 78 LayoutObject* SVGLinearGradientElement::createLayoutObject(const ComputedStyle&) |
89 { | 79 { |
90 return new LayoutSVGResourceLinearGradient(this); | 80 return new LayoutSVGResourceLinearGradient(this); |
91 } | 81 } |
92 | 82 |
93 static void setGradientAttributes(SVGGradientElement* element, LinearGradientAtt
ributes& attributes, bool isLinear = true) | 83 static void setGradientAttributes(SVGGradientElement* element, LinearGradientAtt
ributes& attributes, bool isLinear = true) |
94 { | 84 { |
95 if (!attributes.hasSpreadMethod() && element->spreadMethod()->isSpecified()) | 85 if (!attributes.hasSpreadMethod() && element->spreadMethod()->isSpecified()) |
(...skipping 68 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
164 | 154 |
165 bool SVGLinearGradientElement::selfHasRelativeLengths() const | 155 bool SVGLinearGradientElement::selfHasRelativeLengths() const |
166 { | 156 { |
167 return m_x1->currentValue()->isRelative() | 157 return m_x1->currentValue()->isRelative() |
168 || m_y1->currentValue()->isRelative() | 158 || m_y1->currentValue()->isRelative() |
169 || m_x2->currentValue()->isRelative() | 159 || m_x2->currentValue()->isRelative() |
170 || m_y2->currentValue()->isRelative(); | 160 || m_y2->currentValue()->isRelative(); |
171 } | 161 } |
172 | 162 |
173 } // namespace blink | 163 } // namespace blink |
OLD | NEW |