blob: 9308b20bb65cf185e6ffdc5a5baa448ea3a11a17 [file] [log] [blame]
/*
* Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
* 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 <wtf/IsoMallocInlines.h>
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<SVGNames::inAttr, &SVGFEMergeNodeElement::m_in1>();
});
}
Ref<SVGFEMergeNodeElement> 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 (PropertyRegistry::isKnownAttribute(attrName)) {
ASSERT(attrName == SVGNames::inAttr);
InstanceInvalidationGuard guard(*this);
SVGFilterPrimitiveStandardAttributes::invalidateFilterPrimitiveParent(this);
return;
}
SVGElement::svgAttributeChanged(attrName);
}
}