mirror of
https://github.com/darlinghq/darling-WebCore.git
synced 2024-11-23 04:19:40 +00:00
74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
/*
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* Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
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* Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>
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* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "config.h"
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#include "SVGViewElement.h"
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#include "RenderSVGResource.h"
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#include "SVGNames.h"
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#include "SVGSVGElement.h"
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#include "SVGStringList.h"
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#include <wtf/IsoMallocInlines.h>
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namespace WebCore {
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WTF_MAKE_ISO_ALLOCATED_IMPL(SVGViewElement);
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inline SVGViewElement::SVGViewElement(const QualifiedName& tagName, Document& document)
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: SVGElement(tagName, document)
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, SVGFitToViewBox(this)
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{
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ASSERT(hasTagName(SVGNames::viewTag));
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}
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Ref<SVGViewElement> SVGViewElement::create(const QualifiedName& tagName, Document& document)
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{
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return adoptRef(*new SVGViewElement(tagName, document));
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}
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void SVGViewElement::parseAttribute(const QualifiedName& name, const AtomString& value)
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{
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SVGElement::parseAttribute(name, value);
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SVGFitToViewBox::parseAttribute(name, value);
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SVGZoomAndPan::parseAttribute(name, value);
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}
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void SVGViewElement::svgAttributeChanged(const QualifiedName& attrName)
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{
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// We ignore changes to SVGNames::viewTargetAttr, which is deprecated and unused in WebCore.
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if (PropertyRegistry::isKnownAttribute(attrName))
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return;
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if (SVGFitToViewBox::isKnownAttribute(attrName)) {
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if (m_targetElement) {
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m_targetElement->inheritViewAttributes(*this);
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if (auto* renderer = m_targetElement->renderer())
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RenderSVGResource::markForLayoutAndParentResourceInvalidation(*renderer);
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}
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return;
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}
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SVGElement::svgAttributeChanged(attrName);
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}
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}
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