75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
/*
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* Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
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* Copyright (C) 2004, 2005, 2006, 2010 Rob Buis <buis@kde.org>
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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 "SVGTSpanElement.h"
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#include "RenderInline.h"
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#include "RenderSVGTSpan.h"
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#include "SVGNames.h"
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#include <wtf/IsoMallocInlines.h>
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namespace WebCore {
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WTF_MAKE_ISO_ALLOCATED_IMPL(SVGTSpanElement);
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inline SVGTSpanElement::SVGTSpanElement(const QualifiedName& tagName, Document& document)
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: SVGTextPositioningElement(tagName, document)
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{
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ASSERT(hasTagName(SVGNames::tspanTag));
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}
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Ref<SVGTSpanElement> SVGTSpanElement::create(const QualifiedName& tagName, Document& document)
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{
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return adoptRef(*new SVGTSpanElement(tagName, document));
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}
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RenderPtr<RenderElement> SVGTSpanElement::createElementRenderer(RenderStyle&& style, const RenderTreePosition&)
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{
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return createRenderer<RenderSVGTSpan>(*this, WTFMove(style));
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}
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bool SVGTSpanElement::childShouldCreateRenderer(const Node& child) const
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{
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if (child.isTextNode()
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|| child.hasTagName(SVGNames::aTag)
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|| child.hasTagName(SVGNames::altGlyphTag)
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|| child.hasTagName(SVGNames::trefTag)
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|| child.hasTagName(SVGNames::tspanTag))
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return true;
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return false;
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}
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bool SVGTSpanElement::rendererIsNeeded(const RenderStyle& style)
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{
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if (parentNode()
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&& (parentNode()->hasTagName(SVGNames::aTag)
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|| parentNode()->hasTagName(SVGNames::altGlyphTag)
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|| parentNode()->hasTagName(SVGNames::textTag)
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|| parentNode()->hasTagName(SVGNames::textPathTag)
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|| parentNode()->hasTagName(SVGNames::tspanTag)))
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return StyledElement::rendererIsNeeded(style);
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return false;
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}
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}
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