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82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
/*
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Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org>
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2004, 2005, 2006 Rob Buis <buis@kde.org>
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This file is part of the KDE project
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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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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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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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#if ENABLE(SVG)
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#include "SVGTRefElement.h"
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#include "RenderSVGInline.h"
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#include "SVGDocument.h"
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#include "SVGNames.h"
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#include "Text.h"
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#include "XLinkNames.h"
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namespace WebCore {
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SVGTRefElement::SVGTRefElement(const QualifiedName& tagName, Document* doc)
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: SVGTextPositioningElement(tagName, doc)
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, SVGURIReference()
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{
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}
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SVGTRefElement::~SVGTRefElement()
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{
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}
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void SVGTRefElement::updateReferencedText()
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{
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Element* target = document()->getElementById(SVGURIReference::getTarget(href()));
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String textContent;
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if (target && target->isSVGElement())
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textContent = static_cast<SVGElement*>(target)->textContent();
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ExceptionCode ignore = 0;
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setTextContent(textContent, ignore);
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}
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void SVGTRefElement::parseMappedAttribute(MappedAttribute* attr)
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{
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if (SVGURIReference::parseMappedAttribute(attr)) {
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updateReferencedText();
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return;
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}
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SVGTextPositioningElement::parseMappedAttribute(attr);
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}
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bool SVGTRefElement::childShouldCreateRenderer(Node* child) const
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{
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if (child->isTextNode() || child->hasTagName(SVGNames::tspanTag) ||
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child->hasTagName(SVGNames::trefTag))
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return true;
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return false;
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}
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RenderObject* SVGTRefElement::createRenderer(RenderArena* arena, RenderStyle*)
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{
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return new (arena) RenderSVGInline(this);
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}
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}
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// vim:ts=4:noet
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#endif // ENABLE(SVG)
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