blob: c7cc412b80e8d18d89f34c16f416b09722d37c1a [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 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 "SVGSymbolElement.h"
#include "RenderSVGHiddenContainer.h"
#include "SVGFitToViewBox.h"
#include "SVGNames.h"
#include <wtf/IsoMallocInlines.h>
namespace WebCore {
WTF_MAKE_ISO_ALLOCATED_IMPL(SVGSymbolElement);
inline SVGSymbolElement::SVGSymbolElement(const QualifiedName& tagName, Document& document)
: SVGElement(tagName, document)
, SVGExternalResourcesRequired(this)
, SVGFitToViewBox(this)
{
ASSERT(hasTagName(SVGNames::symbolTag));
}
Ref<SVGSymbolElement> SVGSymbolElement::create(const QualifiedName& tagName, Document& document)
{
return adoptRef(*new SVGSymbolElement(tagName, document));
}
void SVGSymbolElement::parseAttribute(const QualifiedName& name, const AtomString& value)
{
SVGElement::parseAttribute(name, value);
SVGExternalResourcesRequired::parseAttribute(name, value);
SVGFitToViewBox::parseAttribute(name, value);
}
void SVGSymbolElement::svgAttributeChanged(const QualifiedName& attrName)
{
SVGElement::svgAttributeChanged(attrName);
SVGExternalResourcesRequired::svgAttributeChanged(attrName);
}
bool SVGSymbolElement::selfHasRelativeLengths() const
{
return hasAttribute(SVGNames::viewBoxAttr);
}
RenderPtr<RenderElement> SVGSymbolElement::createElementRenderer(RenderStyle&& style, const RenderTreePosition&)
{
return createRenderer<RenderSVGHiddenContainer>(*this, WTFMove(style));
}
}