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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
commit | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/svg/SVGUseElement.h | |
parent | a65af38181ac7d34544586bdb5cd004de93897ad (diff) | |
download | external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.zip external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.gz external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/svg/SVGUseElement.h')
-rw-r--r-- | WebCore/svg/SVGUseElement.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/WebCore/svg/SVGUseElement.h b/WebCore/svg/SVGUseElement.h deleted file mode 100644 index 1e5b81c..0000000 --- a/WebCore/svg/SVGUseElement.h +++ /dev/null @@ -1,112 +0,0 @@ -/* - Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org> - 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> - - This file is part of the KDE project - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#ifndef SVGUseElement_h -#define SVGUseElement_h - -#if ENABLE(SVG) -#include "SVGExternalResourcesRequired.h" -#include "SVGLangSpace.h" -#include "SVGStyledTransformableElement.h" -#include "SVGTests.h" -#include "SVGURIReference.h" - -namespace WebCore { - - class SVGElementInstance; - class SVGLength; - - class SVGUseElement : public SVGStyledTransformableElement, - public SVGTests, - public SVGLangSpace, - public SVGExternalResourcesRequired, - public SVGURIReference { - public: - SVGUseElement(const QualifiedName&, Document*); - virtual ~SVGUseElement(); - - SVGElementInstance* instanceRoot() const; - SVGElementInstance* animatedInstanceRoot() const; - - virtual bool isValid() const { return SVGTests::isValid(); } - - virtual void insertedIntoDocument(); - virtual void removedFromDocument(); - virtual void buildPendingResource(); - - virtual void parseMappedAttribute(MappedAttribute*); - virtual void childrenChanged(bool changedByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0); - - virtual void svgAttributeChanged(const QualifiedName&); - virtual void recalcStyle(StyleChange = NoChange); - - virtual RenderObject* createRenderer(RenderArena*, RenderStyle*); - virtual void attach(); - virtual void detach(); - - virtual Path toClipPath() const; - - static void removeDisallowedElementsFromSubtree(Node* element); - SVGElementInstance* instanceForShadowTreeElement(Node* element) const; - - protected: - virtual const SVGElement* contextElement() const { return this; } - - private: - ANIMATED_PROPERTY_DECLARATIONS(SVGUseElement, SVGNames::useTagString, SVGNames::xAttrString, SVGLength, X, x) - ANIMATED_PROPERTY_DECLARATIONS(SVGUseElement, SVGNames::useTagString, SVGNames::yAttrString, SVGLength, Y, y) - ANIMATED_PROPERTY_DECLARATIONS(SVGUseElement, SVGNames::useTagString, SVGNames::widthAttrString, SVGLength, Width, width) - ANIMATED_PROPERTY_DECLARATIONS(SVGUseElement, SVGNames::useTagString, SVGNames::heightAttrString, SVGLength, Height, height) - - private: - // Instance tree handling - void buildInstanceTree(SVGElement* target, SVGElementInstance* targetInstance, bool& foundCycle); - void handleDeepUseReferencing(SVGUseElement* use, SVGElementInstance* targetInstance, bool& foundCycle); - - // Shadow tree handling - PassRefPtr<SVGSVGElement> buildShadowTreeForSymbolTag(SVGElement* target, SVGElementInstance* targetInstance); - void alterShadowTreeForSVGTag(SVGElement* target); - - void buildShadowTree(SVGElement* target, SVGElementInstance* targetInstance); - -#if ENABLE(SVG) && ENABLE(SVG_USE) - void expandUseElementsInShadowTree(Node* element); - void expandSymbolElementsInShadowTree(Node* element); -#endif - - void attachShadowTree(); - - // "Tree connector" - void associateInstancesWithShadowTreeElements(Node* target, SVGElementInstance* targetInstance); - SVGElementInstance* instanceForShadowTreeElement(Node* element, SVGElementInstance* instance) const; - - void transferUseAttributesToReplacedElement(SVGElement* from, SVGElement* to) const; - void transferEventListenersToShadowTree(SVGElementInstance* target); - - RefPtr<SVGElement> m_shadowTreeRootElement; - RefPtr<SVGElementInstance> m_targetElementInstance; - }; - -} // namespace WebCore - -#endif // ENABLE(SVG) -#endif |