| OLD | NEW |
| 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/layout/svg/LayoutSVGForeignObject.h" |
| 27 #include "core/svg/SVGLength.h" | 27 #include "core/svg/SVGLength.h" |
| 28 #include "wtf/Assertions.h" | 28 #include "wtf/Assertions.h" |
| 29 | 29 |
| 30 namespace blink { | 30 namespace blink { |
| 31 | 31 |
| 32 inline SVGForeignObjectElement::SVGForeignObjectElement(Document& document) | 32 inline SVGForeignObjectElement::SVGForeignObjectElement(Document& document) |
| 33 : SVGGraphicsElement(SVGNames::foreignObjectTag, document) | 33 : SVGGraphicsElement(SVGNames::foreignObjectTag, document) |
| 34 , 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)) |
| 35 , 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)) |
| 36 , 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)) |
| (...skipping 80 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 117 | 117 |
| 118 if (isLengthAttribute) { | 118 if (isLengthAttribute) { |
| 119 updateRelativeLengthsInformation(); | 119 updateRelativeLengthsInformation(); |
| 120 if (LayoutObject* renderer = this->renderer()) | 120 if (LayoutObject* renderer = this->renderer()) |
| 121 markForLayoutAndParentResourceInvalidation(renderer); | 121 markForLayoutAndParentResourceInvalidation(renderer); |
| 122 } | 122 } |
| 123 } | 123 } |
| 124 | 124 |
| 125 LayoutObject* SVGForeignObjectElement::createRenderer(const LayoutStyle&) | 125 LayoutObject* SVGForeignObjectElement::createRenderer(const LayoutStyle&) |
| 126 { | 126 { |
| 127 return new RenderSVGForeignObject(this); | 127 return new LayoutSVGForeignObject(this); |
| 128 } | 128 } |
| 129 | 129 |
| 130 bool SVGForeignObjectElement::rendererIsNeeded(const LayoutStyle& style) | 130 bool SVGForeignObjectElement::rendererIsNeeded(const LayoutStyle& style) |
| 131 { | 131 { |
| 132 // Suppress foreignObject renderers in SVG hidden containers. | 132 // Suppress foreignObject renderers in SVG hidden containers. |
| 133 // (https://bugs.webkit.org/show_bug.cgi?id=87297) | 133 // (https://bugs.webkit.org/show_bug.cgi?id=87297) |
| 134 // Note that we currently do not support foreignObject instantiation via <us
e>, hence it is safe | 134 // Note that we currently do not support foreignObject instantiation via <us
e>, hence it is safe |
| 135 // to use parentElement() here. If that changes, this method should be updat
ed to use | 135 // to use parentElement() here. If that changes, this method should be updat
ed to use |
| 136 // parentOrShadowHostElement() instead. | 136 // parentOrShadowHostElement() instead. |
| 137 Element* ancestor = parentElement(); | 137 Element* ancestor = parentElement(); |
| 138 while (ancestor && ancestor->isSVGElement()) { | 138 while (ancestor && ancestor->isSVGElement()) { |
| 139 if (ancestor->renderer() && ancestor->renderer()->isSVGHiddenContainer()
) | 139 if (ancestor->renderer() && ancestor->renderer()->isSVGHiddenContainer()
) |
| 140 return false; | 140 return false; |
| 141 | 141 |
| 142 ancestor = ancestor->parentElement(); | 142 ancestor = ancestor->parentElement(); |
| 143 } | 143 } |
| 144 | 144 |
| 145 return SVGGraphicsElement::rendererIsNeeded(style); | 145 return SVGGraphicsElement::rendererIsNeeded(style); |
| 146 } | 146 } |
| 147 | 147 |
| 148 bool SVGForeignObjectElement::selfHasRelativeLengths() const | 148 bool SVGForeignObjectElement::selfHasRelativeLengths() const |
| 149 { | 149 { |
| 150 return m_x->currentValue()->isRelative() | 150 return m_x->currentValue()->isRelative() |
| 151 || m_y->currentValue()->isRelative() | 151 || m_y->currentValue()->isRelative() |
| 152 || m_width->currentValue()->isRelative() | 152 || m_width->currentValue()->isRelative() |
| 153 || m_height->currentValue()->isRelative(); | 153 || m_height->currentValue()->isRelative(); |
| 154 } | 154 } |
| 155 | 155 |
| 156 } // namespace blink | 156 } // namespace blink |
| OLD | NEW |