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1 /* | 1 /* |
2 * Copyright (C) 2006 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006 Apple Inc. All rights reserved. |
3 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> | 3 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@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, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #include "config.h" | 21 #include "config.h" |
22 #include "core/svg/SVGForeignObjectElement.h" | 22 #include "core/svg/SVGForeignObjectElement.h" |
23 | 23 |
24 #include "core/XLinkNames.h" | 24 #include "core/XLinkNames.h" |
25 #include "core/frame/UseCounter.h" | 25 #include "core/frame/UseCounter.h" |
26 #include "core/rendering/svg/RenderSVGForeignObject.h" | 26 #include "core/rendering/svg/RenderSVGForeignObject.h" |
27 #include "core/rendering/svg/RenderSVGResource.h" | |
28 #include "core/svg/SVGLength.h" | 27 #include "core/svg/SVGLength.h" |
29 #include "wtf/Assertions.h" | 28 #include "wtf/Assertions.h" |
30 | 29 |
31 namespace blink { | 30 namespace blink { |
32 | 31 |
33 inline SVGForeignObjectElement::SVGForeignObjectElement(Document& document) | 32 inline SVGForeignObjectElement::SVGForeignObjectElement(Document& document) |
34 : SVGGraphicsElement(SVGNames::foreignObjectTag, document) | 33 : SVGGraphicsElement(SVGNames::foreignObjectTag, document) |
35 , m_x(SVGAnimatedLength::create(this, SVGNames::xAttr, SVGLength::create(Len
gthModeWidth), AllowNegativeLengths)) | 34 , m_x(SVGAnimatedLength::create(this, SVGNames::xAttr, SVGLength::create(Len
gthModeWidth), AllowNegativeLengths)) |
36 , m_y(SVGAnimatedLength::create(this, SVGNames::yAttr, SVGLength::create(Len
gthModeHeight), AllowNegativeLengths)) | 35 , m_y(SVGAnimatedLength::create(this, SVGNames::yAttr, SVGLength::create(Len
gthModeHeight), AllowNegativeLengths)) |
37 , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::cr
eate(LengthModeWidth), ForbidNegativeLengths)) | 36 , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::cr
eate(LengthModeWidth), ForbidNegativeLengths)) |
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100 setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::creat
e(StyleChangeReason::SVGContainerSizeChange)); | 99 setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::creat
e(StyleChangeReason::SVGContainerSizeChange)); |
101 } | 100 } |
102 | 101 |
103 SVGElement::InvalidationGuard invalidationGuard(this); | 102 SVGElement::InvalidationGuard invalidationGuard(this); |
104 | 103 |
105 bool isLengthAttribute = attrName == SVGNames::xAttr | 104 bool isLengthAttribute = attrName == SVGNames::xAttr |
106 || attrName == SVGNames::yAttr | 105 || attrName == SVGNames::yAttr |
107 || attrName == SVGNames::widthAttr | 106 || attrName == SVGNames::widthAttr |
108 || attrName == SVGNames::heightAttr; | 107 || attrName == SVGNames::heightAttr; |
109 | 108 |
110 if (isLengthAttribute) | 109 if (isLengthAttribute) { |
111 updateRelativeLengthsInformation(); | 110 updateRelativeLengthsInformation(); |
112 | 111 if (RenderObject* renderer = this->renderer()) |
113 if (RenderObject* renderer = this->renderer()) | 112 markForLayoutAndParentResourceInvalidation(renderer); |
114 RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer); | 113 } |
115 } | 114 } |
116 | 115 |
117 RenderObject* SVGForeignObjectElement::createRenderer(RenderStyle*) | 116 RenderObject* SVGForeignObjectElement::createRenderer(RenderStyle*) |
118 { | 117 { |
119 return new RenderSVGForeignObject(this); | 118 return new RenderSVGForeignObject(this); |
120 } | 119 } |
121 | 120 |
122 bool SVGForeignObjectElement::rendererIsNeeded(const RenderStyle& style) | 121 bool SVGForeignObjectElement::rendererIsNeeded(const RenderStyle& style) |
123 { | 122 { |
124 // Suppress foreignObject renderers in SVG hidden containers. | 123 // Suppress foreignObject renderers in SVG hidden containers. |
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139 | 138 |
140 bool SVGForeignObjectElement::selfHasRelativeLengths() const | 139 bool SVGForeignObjectElement::selfHasRelativeLengths() const |
141 { | 140 { |
142 return m_x->currentValue()->isRelative() | 141 return m_x->currentValue()->isRelative() |
143 || m_y->currentValue()->isRelative() | 142 || m_y->currentValue()->isRelative() |
144 || m_width->currentValue()->isRelative() | 143 || m_width->currentValue()->isRelative() |
145 || m_height->currentValue()->isRelative(); | 144 || m_height->currentValue()->isRelative(); |
146 } | 145 } |
147 | 146 |
148 } // namespace blink | 147 } // namespace blink |
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