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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, 2008, 2009 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Rob Buis <buis@kde.org> |
| 4 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> | 4 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| 11 * This library is distributed in the hope that it will be useful, | 11 * This library is distributed in the hope that it will be useful, |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 * Library General Public License for more details. | 14 * Library General Public License for more details. |
| 15 * | 15 * |
| 16 * You should have received a copy of the GNU Library General Public License | 16 * You should have received a copy of the GNU Library General Public License |
| 17 * along with this library; see the file COPYING.LIB. If not, write to | 17 * along with this library; see the file COPYING.LIB. If not, write to |
| 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 19 * Boston, MA 02110-1301, USA. | 19 * Boston, MA 02110-1301, USA. |
| 20 */ | 20 */ |
| 21 | 21 |
| 22 #include "config.h" | 22 #include "config.h" |
| 23 | 23 |
| 24 #include "core/svg/SVGImageElement.h" | 24 #include "core/svg/SVGImageElement.h" |
| 25 | 25 |
| 26 #include "core/CSSPropertyNames.h" | 26 #include "core/CSSPropertyNames.h" |
| 27 #include "core/XLinkNames.h" | 27 #include "core/XLinkNames.h" |
| 28 #include "core/layout/LayoutImageResource.h" | 28 #include "core/layout/LayoutImageResource.h" |
| 29 #include "core/rendering/svg/RenderSVGImage.h" | 29 #include "core/layout/svg/LayoutSVGImage.h" |
| 30 | 30 |
| 31 namespace blink { | 31 namespace blink { |
| 32 | 32 |
| 33 inline SVGImageElement::SVGImageElement(Document& document) | 33 inline SVGImageElement::SVGImageElement(Document& document) |
| 34 : SVGGraphicsElement(SVGNames::imageTag, document) | 34 : SVGGraphicsElement(SVGNames::imageTag, document) |
| 35 , m_x(SVGAnimatedLength::create(this, SVGNames::xAttr, SVGLength::create(Len
gthModeWidth), AllowNegativeLengths)) | 35 , 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)) | 36 , 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)) | 37 , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::cr
eate(LengthModeWidth), ForbidNegativeLengths)) |
| 38 , m_height(SVGAnimatedLength::create(this, SVGNames::heightAttr, SVGLength::
create(LengthModeHeight), ForbidNegativeLengths)) | 38 , m_height(SVGAnimatedLength::create(this, SVGNames::heightAttr, SVGLength::
create(LengthModeHeight), ForbidNegativeLengths)) |
| 39 , m_preserveAspectRatio(SVGAnimatedPreserveAspectRatio::create(this, SVGName
s::preserveAspectRatioAttr, SVGPreserveAspectRatio::create())) | 39 , m_preserveAspectRatio(SVGAnimatedPreserveAspectRatio::create(this, SVGName
s::preserveAspectRatioAttr, SVGPreserveAspectRatio::create())) |
| (...skipping 18 matching lines...) Expand all Loading... |
| 58 visitor->trace(m_width); | 58 visitor->trace(m_width); |
| 59 visitor->trace(m_height); | 59 visitor->trace(m_height); |
| 60 visitor->trace(m_preserveAspectRatio); | 60 visitor->trace(m_preserveAspectRatio); |
| 61 visitor->trace(m_imageLoader); | 61 visitor->trace(m_imageLoader); |
| 62 SVGGraphicsElement::trace(visitor); | 62 SVGGraphicsElement::trace(visitor); |
| 63 SVGURIReference::trace(visitor); | 63 SVGURIReference::trace(visitor); |
| 64 } | 64 } |
| 65 | 65 |
| 66 bool SVGImageElement::currentFrameHasSingleSecurityOrigin() const | 66 bool SVGImageElement::currentFrameHasSingleSecurityOrigin() const |
| 67 { | 67 { |
| 68 if (RenderSVGImage* renderSVGImage = toRenderSVGImage(renderer())) { | 68 if (LayoutSVGImage* renderSVGImage = toLayoutSVGImage(renderer())) { |
| 69 if (renderSVGImage->imageResource()->hasImage()) { | 69 if (renderSVGImage->imageResource()->hasImage()) { |
| 70 if (Image* image = renderSVGImage->imageResource()->cachedImage()->i
mage()) | 70 if (Image* image = renderSVGImage->imageResource()->cachedImage()->i
mage()) |
| 71 return image->currentFrameHasSingleSecurityOrigin(); | 71 return image->currentFrameHasSingleSecurityOrigin(); |
| 72 } | 72 } |
| 73 } | 73 } |
| 74 | 74 |
| 75 return true; | 75 return true; |
| 76 } | 76 } |
| 77 | 77 |
| 78 bool SVGImageElement::isSupportedAttribute(const QualifiedName& attrName) | 78 bool SVGImageElement::isSupportedAttribute(const QualifiedName& attrName) |
| (...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 134 else | 134 else |
| 135 m_needsLoaderURIUpdate = true; | 135 m_needsLoaderURIUpdate = true; |
| 136 return; | 136 return; |
| 137 } | 137 } |
| 138 | 138 |
| 139 LayoutObject* renderer = this->renderer(); | 139 LayoutObject* renderer = this->renderer(); |
| 140 if (!renderer) | 140 if (!renderer) |
| 141 return; | 141 return; |
| 142 | 142 |
| 143 if (isLengthAttribute) { | 143 if (isLengthAttribute) { |
| 144 if (toRenderSVGImage(renderer)->updateImageViewport()) | 144 if (toLayoutSVGImage(renderer)->updateImageViewport()) |
| 145 markForLayoutAndParentResourceInvalidation(renderer); | 145 markForLayoutAndParentResourceInvalidation(renderer); |
| 146 return; | 146 return; |
| 147 } | 147 } |
| 148 | 148 |
| 149 if (attrName == SVGNames::preserveAspectRatioAttr) { | 149 if (attrName == SVGNames::preserveAspectRatioAttr) { |
| 150 markForLayoutAndParentResourceInvalidation(renderer); | 150 markForLayoutAndParentResourceInvalidation(renderer); |
| 151 return; | 151 return; |
| 152 } | 152 } |
| 153 | 153 |
| 154 ASSERT_NOT_REACHED(); | 154 ASSERT_NOT_REACHED(); |
| 155 } | 155 } |
| 156 | 156 |
| 157 bool SVGImageElement::selfHasRelativeLengths() const | 157 bool SVGImageElement::selfHasRelativeLengths() const |
| 158 { | 158 { |
| 159 return m_x->currentValue()->isRelative() | 159 return m_x->currentValue()->isRelative() |
| 160 || m_y->currentValue()->isRelative() | 160 || m_y->currentValue()->isRelative() |
| 161 || m_width->currentValue()->isRelative() | 161 || m_width->currentValue()->isRelative() |
| 162 || m_height->currentValue()->isRelative(); | 162 || m_height->currentValue()->isRelative(); |
| 163 } | 163 } |
| 164 | 164 |
| 165 LayoutObject* SVGImageElement::createRenderer(const LayoutStyle&) | 165 LayoutObject* SVGImageElement::createRenderer(const LayoutStyle&) |
| 166 { | 166 { |
| 167 return new RenderSVGImage(this); | 167 return new LayoutSVGImage(this); |
| 168 } | 168 } |
| 169 | 169 |
| 170 bool SVGImageElement::haveLoadedRequiredResources() | 170 bool SVGImageElement::haveLoadedRequiredResources() |
| 171 { | 171 { |
| 172 return !m_needsLoaderURIUpdate && !imageLoader().hasPendingActivity(); | 172 return !m_needsLoaderURIUpdate && !imageLoader().hasPendingActivity(); |
| 173 } | 173 } |
| 174 | 174 |
| 175 void SVGImageElement::attach(const AttachContext& context) | 175 void SVGImageElement::attach(const AttachContext& context) |
| 176 { | 176 { |
| 177 SVGGraphicsElement::attach(context); | 177 SVGGraphicsElement::attach(context); |
| 178 | 178 |
| 179 if (RenderSVGImage* imageObj = toRenderSVGImage(renderer())) { | 179 if (LayoutSVGImage* imageObj = toLayoutSVGImage(renderer())) { |
| 180 if (imageObj->imageResource()->hasImage()) | 180 if (imageObj->imageResource()->hasImage()) |
| 181 return; | 181 return; |
| 182 | 182 |
| 183 imageObj->imageResource()->setImageResource(imageLoader().image()); | 183 imageObj->imageResource()->setImageResource(imageLoader().image()); |
| 184 } | 184 } |
| 185 } | 185 } |
| 186 | 186 |
| 187 Node::InsertionNotificationRequest SVGImageElement::insertedInto(ContainerNode*
rootParent) | 187 Node::InsertionNotificationRequest SVGImageElement::insertedInto(ContainerNode*
rootParent) |
| 188 { | 188 { |
| 189 SVGGraphicsElement::insertedInto(rootParent); | 189 SVGGraphicsElement::insertedInto(rootParent); |
| (...skipping 20 matching lines...) Expand all Loading... |
| 210 return AtomicString(hrefString()); | 210 return AtomicString(hrefString()); |
| 211 } | 211 } |
| 212 | 212 |
| 213 void SVGImageElement::didMoveToNewDocument(Document& oldDocument) | 213 void SVGImageElement::didMoveToNewDocument(Document& oldDocument) |
| 214 { | 214 { |
| 215 imageLoader().elementDidMoveToNewDocument(); | 215 imageLoader().elementDidMoveToNewDocument(); |
| 216 SVGGraphicsElement::didMoveToNewDocument(oldDocument); | 216 SVGGraphicsElement::didMoveToNewDocument(oldDocument); |
| 217 } | 217 } |
| 218 | 218 |
| 219 } // namespace blink | 219 } // namespace blink |
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