File indexing completed on 2024-04-28 15:24:41

 /*
     Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005, 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 SVGStyledElement_h
 #define SVGStyledElement_h
 
 #if ENABLE(SVG)
 #include "AffineTransform.h"
 #include "Path.h"
 #include "SVGElement.h"
 #include "SVGLength.h"
 #include "SVGResource.h"
 #include "SVGStylable.h"
 
 //khtml compat
 #include "RenderStyle.h"
 
 namespace WebCore
 {
 
 class SVGStyledElement : public SVGElement,
     public SVGStylable
 {
 public:
     SVGStyledElement(const QualifiedName &, Document *);
     virtual ~SVGStyledElement();
 
     bool isStyled() const override
     {
         return true;
     }
     virtual bool supportsMarkers() const
     {
         return false;
     }
 
     PassRefPtr<DOM::CSSValueImpl> getPresentationAttribute(const DOMString &name) override;
     DOM::CSSStyleDeclarationImpl *style() override
     {
         return StyledElement::style();
     }
 
     bool isKnownAttribute(const QualifiedName &);
 
     bool rendererIsNeeded(RenderStyle *) override;
     virtual SVGResource *canvasResource()
     {
         return nullptr;
     }
 
     /*virtual bool mapToEntry(const QualifiedName&, MappedAttributeEntry&) const;*/
     void parseMappedAttribute(MappedAttribute *) override;
 
     void svgAttributeChanged(const QualifiedName &) override;
 
     using DOM::NodeImpl::childrenChanged;
     virtual void childrenChanged(bool changedByParser = false, Node *beforeChange = nullptr, Node *afterChange = nullptr, int childCountDelta = 0);
 
     // Centralized place to force a manual style resolution. Hacky but needed for now.
     RenderStyle *resolveStyle(RenderStyle *parentStyle);
 
     void invalidateResourcesInAncestorChain() const;
     void detach() override;
 
     void setInstanceUpdatesBlocked(bool);
 
 protected:
     virtual bool hasRelativeValues() const
     {
         return true;
     }
 
     static int cssPropertyIdForSVGAttributeName(const QualifiedName &);
 
 private:
     ANIMATED_PROPERTY_DECLARATIONS(SVGStyledElement, String, String, ClassName, className)
 
     void updateElementInstance(SVGDocumentExtensions *) const;
 };
 
 } // namespace WebCore
 
 #endif // ENABLE(SVG)
 #endif // SVGStyledElement