/* * Copyright (C) 2004, 2005 Nikolas Zimmermann * Copyright (C) 2004, 2005, 2006 Rob Buis * Copyright (C) 2018-2019 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. * * 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. */ #include "config.h" #include "SVGFEMergeNodeElement.h" #include "RenderSVGResource.h" #include "SVGFilterElement.h" #include "SVGFilterPrimitiveStandardAttributes.h" #include "SVGNames.h" #include namespace WebCore { WTF_MAKE_ISO_ALLOCATED_IMPL(SVGFEMergeNodeElement); inline SVGFEMergeNodeElement::SVGFEMergeNodeElement(const QualifiedName& tagName, Document& document) : SVGElement(tagName, document) { ASSERT(hasTagName(SVGNames::feMergeNodeTag)); static std::once_flag onceFlag; std::call_once(onceFlag, [] { PropertyRegistry::registerProperty(); }); } Ref SVGFEMergeNodeElement::create(const QualifiedName& tagName, Document& document) { return adoptRef(*new SVGFEMergeNodeElement(tagName, document)); } void SVGFEMergeNodeElement::parseAttribute(const QualifiedName& name, const AtomString& value) { if (name == SVGNames::inAttr) { m_in1->setBaseValInternal(value); return; } SVGElement::parseAttribute(name, value); } void SVGFEMergeNodeElement::svgAttributeChanged(const QualifiedName& attrName) { if (attrName == SVGNames::inAttr) { InstanceInvalidationGuard guard(*this); invalidateFilterPrimitiveParent(this); return; } SVGElement::svgAttributeChanged(attrName); } }