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75 lines
2.2 KiB
75 lines
2.2 KiB
15 years ago
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/*
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Copyright (C) 2001-2003 KSVG Team
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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 "SVGDocumentImpl.h"
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#include "SVGSVGElementImpl.h"
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#include "SVGTRefElementImpl.h"
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#include "SVGTextElementImpl.h"
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#include "SVGAnimatedStringImpl.h"
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#include "KSVGLoader.h"
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using namespace KSVG;
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SVGTRefElementImpl::SVGTRefElementImpl(DOM::ElementImpl *impl) : SVGTSpanElementImpl(impl), SVGURIReferenceImpl()
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{
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}
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SVGTRefElementImpl::~SVGTRefElementImpl()
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{
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}
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void SVGTRefElementImpl::setAttributes()
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{
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SVGTSpanElementImpl::setAttributes();
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DOM::DOMString _href = href()->baseVal();
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if(!_href.isNull())
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href()->setBaseVal(DOM::DOMString(SVGURIReferenceImpl::getTarget(_href.string())));
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// get the text of the referenced element
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14 years ago
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TQString text;
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15 years ago
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14 years ago
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TQString url = _href.string().stripWhiteSpace(), filename, id;
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15 years ago
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if(!SVGURIReferenceImpl::parseURIReference(url, filename, id))
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return;
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if(!filename.isEmpty()) // a reference into another svg
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text = KSVGLoader::getCharacterData(KURL(ownerDoc()->baseUrl().path(), filename), id);
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else
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{
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// a reference to an element in this svg
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SVGElementImpl *target = ownerSVGElement()->getElementById(id);
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SVGTextElementImpl *textTarget = dynamic_cast<SVGTextElementImpl *>(target);
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if(textTarget)
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text = textTarget->text();
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}
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text = handleText(text);
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if(!text.isEmpty())
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{
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DOM::Text impl = static_cast<DOM::Document *>(ownerDoc())->createTextNode(text);
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appendChild(impl);
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}
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}
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