File indexing completed on 2024-04-28 15:24:31

 /*
     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005, 2007, 2008 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.
 */
 
 #if ENABLE(SVG) && ENABLE(SVG_FILTERS)
 #include "SVGFEFloodElement.h"
 
 #include "Attr.h"
 #include "RenderStyle.h"
 #include "SVGNames.h"
 #include "SVGRenderStyle.h"
 #include "SVGResourceFilter.h"
 
 namespace WebCore
 {
 
 SVGFEFloodElement::SVGFEFloodElement(const QualifiedName &tagName, Document *doc)
     : SVGFilterPrimitiveStandardAttributes(tagName, doc)
     , m_filterEffect(0)
 {
 }
 
 SVGFEFloodElement::~SVGFEFloodElement()
 {
     delete m_filterEffect;
 }
 
 void SVGFEFloodElement::parseMappedAttribute(MappedAttribute *attr)
 {
     SVGFilterPrimitiveStandardAttributes::parseMappedAttribute(attr);
 }
 
 SVGFEFlood *SVGFEFloodElement::filterEffect(SVGResourceFilter *filter) const
 {
     if (!m_filterEffect) {
         m_filterEffect = new SVGFEFlood(filter);
     }
 
     setStandardAttributes(m_filterEffect);
 
     SVGFEFloodElement *nonConstThis = const_cast<SVGFEFloodElement *>(this);
 
     RenderStyle *parentStyle = nonConstThis->styleForRenderer(parent()->renderer());
     RenderStyle *filterStyle = nonConstThis->resolveStyle(parentStyle);
 
     m_filterEffect->setFloodColor(filterStyle->svgStyle()->floodColor());
     m_filterEffect->setFloodOpacity(filterStyle->svgStyle()->floodOpacity());
 
     parentStyle->deref(document()->renderArena());
     filterStyle->deref(document()->renderArena());
 
     return m_filterEffect;
 }
 
 }
 
 #endif // ENABLE(SVG)