[svg2] Make 'x' and 'y' presentation attributes

Source/core/svg/SVGElement.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2009, 2014 Apple Inc. All rights reserved.
  *
  * 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.
  *
@@ skipping 26 matching lines @@
 class AffineTransform;
 class CSSCursorImageValue;
 class Document;
 class SVGAnimatedPropertyBase;
 class SubtreeLayoutScope;
 class SVGCursorElement;
 class SVGDocumentExtensions;
 class SVGElement;
 class SVGElementRareData;
 class SVGFitToViewBox;
+class SVGLength;
 class SVGSVGElement;
 class SVGUseElement;
 
 typedef WillBeHeapHashSet<RawPtrWillBeMember<SVGElement> > SVGElementSet;
 
 class SVGElement : public Element {
     DEFINE_WRAPPERTYPEINFO();
 public:
     virtual ~SVGElement();
     virtual void attach(const AttachContext&) override;
     virtual void detach(const AttachContext&) override;
 
     virtual short tabIndex() const override;
     virtual bool supportsFocus() const override { return false; }
 
     bool isOutermostSVGSVGElement() const;
 
     bool hasTagName(const SVGQualifiedName& name) const { return hasLocalName(name.localName()); }
 
     virtual String title() const override;
     bool hasRelativeLengths() const { return !m_elementsWithRelativeLengths.isEmpty(); }
     static bool isAnimatableCSSProperty(const QualifiedName&);
+    virtual bool isPresentationAttributeWithSVGDOM(const QualifiedName&) const { return false; }
+
     enum CTMScope {
         NearestViewportScope, // Used by SVGGraphicsElement::getCTM()
         ScreenScope, // Used by SVGGraphicsElement::getScreenCTM()
         AncestorScope // Used by SVGSVGElement::get{Enclosure|Intersection}List()
     };
     virtual AffineTransform localCoordinateSpaceTransform(CTMScope) const;
     virtual bool needsPendingResourceHandling() const { return true; }
 
     bool instanceUpdatesBlocked() const;
     void setInstanceUpdatesBlocked(bool);
@@ skipping 20 matching lines @@
     void sendSVGLoadEventToSelfAndAncestorChainIfPossible();
     bool sendSVGLoadEventIfPossible();
     void sendSVGLoadEventIfPossibleAsynchronously();
     void svgLoadEventTimerFired(Timer<SVGElement>*);
     virtual Timer<SVGElement>* svgLoadEventTimer();
 
     virtual AffineTransform* animateMotionTransform() { return 0; }
 
     void invalidateSVGAttributes() { ensureUniqueElementData().m_animatedSVGAttributesAreDirty = true; }
     void invalidateSVGPresentationAttributeStyle() { ensureUniqueElementData().m_presentationAttributeStyleIsDirty = true; }
+    void addSVGLengthPropertyToPresentationAttributeStyle(MutableStylePropertySet*, CSSPropertyID, SVGLength&);
 
     const WillBeHeapHashSet<RawPtrWillBeWeakMember<SVGElement> >& instancesForElement() const;
     void mapInstanceToElement(SVGElement*);
     void removeInstanceMapping(SVGElement*);
 
     bool getBoundingBox(FloatRect&);
 
     void setCursorElement(SVGCursorElement*);
     void setCursorImageValue(CSSCursorImageValue*);
 
@@ skipping 62 matching lines @@
     private:
         RawPtrWillBeMember<SVGElement> m_targetElement;
     };
 
     void invalidateInstances();
 
     virtual void trace(Visitor*) override;
 
     static const AtomicString& eventParameterName();
 
+    virtual bool isPresentationAttribute(const QualifiedName&) const override;
+
 protected:
     SVGElement(const QualifiedName&, Document&, ConstructionType = CreateSVGElement);
 
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
 
     // FIXME: |parseAttributeNew| is a new implementation of parseAttribute
     // which maps attribute using |m_attributeToPropertyMap|.
     // This is to replace |parseAttribute()| after all derived class switch to call this.
     void parseAttributeNew(const QualifiedName&, const AtomicString&);
 
     virtual void attributeChanged(const QualifiedName&, const AtomicString&, AttributeModificationReason = ModifiedDirectly) override;
 
-    virtual bool isPresentationAttribute(const QualifiedName&) const override;
     virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) override;
 
     virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
     virtual void removedFrom(ContainerNode*) override;
     virtual void childrenChanged(const ChildrenChange&) override;
 
     static CSSPropertyID cssPropertyIdForSVGAttributeName(const QualifiedName&);
     void updateRelativeLengthsInformation() { updateRelativeLengthsInformation(selfHasRelativeLengths(), this); }
     void updateRelativeLengthsInformation(bool hasRelativeLengths, SVGElement*);
     static void markForLayoutAndParentResourceInvalidation(RenderObject*);
@@ skipping 68 matching lines @@
     template<typename T> inline bool is##thisType(const PassRefPtrWillBeRawPtr<T>& node) { return is##thisType(node.get()); } \
     template<typename T> inline bool is##thisType(const RefPtrWillBeMember<T>& node) { return is##thisType(node.get()); } \
     template <> inline bool isElementOfType<const thisType>(const SVGElement& element) { return is##thisType(element); } \
     DEFINE_ELEMENT_TYPE_CASTS_WITH_FUNCTION(thisType)
 
 } // namespace blink
 
 #include "core/SVGElementTypeHelpers.h"
 
 #endif // SVGElement_h