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96 lines
2.3 KiB
96 lines
2.3 KiB
/*
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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 "SVGLocatable.h"
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#include "SVGLocatableImpl.h"
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#include "SVGElement.h"
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#include "SVGRect.h"
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#include "SVGMatrix.h"
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using namespace KSVG;
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// This class can't be constructed seperately.
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SVGLocatable::SVGLocatable()
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{
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impl = 0;
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}
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SVGLocatable::SVGLocatable(const SVGLocatable &other)
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{
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(*this) = other;
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}
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SVGLocatable &SVGLocatable::operator=(const SVGLocatable &other)
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{
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if(impl == other.impl)
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return *this;
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impl = other.impl;
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return *this;
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}
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SVGLocatable::SVGLocatable(SVGLocatableImpl *other)
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{
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impl = other;
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}
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SVGLocatable::~SVGLocatable()
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{
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// We are not allowed to delete 'impl' as it's not refcounted.
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// delete impl;
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}
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SVGElement SVGLocatable::nearestViewportElement() const
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{
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if(!impl) return SVGElement(0);
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return impl->nearestViewportElement();
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}
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SVGElement SVGLocatable::farthestViewportElement() const
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{
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if(!impl) return SVGElement(0);
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return impl->farthestViewportElement();
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}
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SVGRect SVGLocatable::getBBox()
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{
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if(!impl) return SVGRect(0);
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return SVGRect(impl->getBBox()); // TODO: Check correctness
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}
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SVGMatrix SVGLocatable::getCTM()
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{
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if(!impl) return SVGMatrix(0);
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return SVGMatrix(impl->getCTM());
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}
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SVGMatrix SVGLocatable::getScreenCTM()
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{
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if(!impl) return SVGMatrix(0);
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return SVGMatrix(impl->getScreenCTM());
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}
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SVGMatrix SVGLocatable::getTransformToElement(const SVGElement &element)
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{
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if(!impl) return SVGMatrix(0);
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return SVGMatrix(impl->getTransformToElement(element.handle()));
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}
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