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/*
Copyright (C) 2001-2003 KSVG Team
This file is part of the KDE project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "SVGLocatable.h"
#include "SVGLocatableImpl.h"
#include "SVGElement.h"
#include "SVGRect.h"
#include "SVGMatrix.h"
using namespace KSVG;
// This class can't be constructed seperately.
SVGLocatable::SVGLocatable()
{
impl = 0;
}
SVGLocatable::SVGLocatable(const SVGLocatable &other)
{
(*this) = other;
}
SVGLocatable &SVGLocatable::operator=(const SVGLocatable &other)
{
if(impl == other.impl)
return *this;
impl = other.impl;
return *this;
}
SVGLocatable::SVGLocatable(SVGLocatableImpl *other)
{
impl = other;
}
SVGLocatable::~SVGLocatable()
{
// We are not allowed to delete 'impl' as it's not refcounted.
// delete impl;
}
SVGElement SVGLocatable::nearestViewportElement() const
{
if(!impl) return SVGElement(0);
return impl->nearestViewportElement();
}
SVGElement SVGLocatable::farthestViewportElement() const
{
if(!impl) return SVGElement(0);
return impl->farthestViewportElement();
}
SVGRect SVGLocatable::getBBox()
{
if(!impl) return SVGRect(0);
return SVGRect(impl->getBBox()); // TODO: Check correctness
}
SVGMatrix SVGLocatable::getCTM()
{
if(!impl) return SVGMatrix(0);
return SVGMatrix(impl->getCTM());
}
SVGMatrix SVGLocatable::getScreenCTM()
{
if(!impl) return SVGMatrix(0);
return SVGMatrix(impl->getScreenCTM());
}
SVGMatrix SVGLocatable::getTransformToElement(const SVGElement &element)
{
if(!impl) return SVGMatrix(0);
return SVGMatrix(impl->getTransformToElement(element.handle()));
}
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