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45 lines
1.4 KiB
45 lines
1.4 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 "SVGPathSegClosePathImpl.h"
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#include "SVGAngleImpl.h"
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using namespace KSVG;
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SVGPathSegClosePathImpl::SVGPathSegClosePathImpl() : SVGPathSegImpl()
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{
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}
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SVGPathSegClosePathImpl::~SVGPathSegClosePathImpl()
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{
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}
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void SVGPathSegClosePathImpl::getDeltasAndSlopes(double curx, double cury, double *pdx, double *pdy, double *pstartSlope, double *pendSlope) const
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{
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double dx = x() - curx;
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double dy = y() - cury;
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double startSlope = SVGAngleImpl::todeg(atan2(dy, dx));
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double endSlope = startSlope;
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*pdx = dx;
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*pdy = dy;
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*pstartSlope = startSlope;
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*pendSlope = endSlope;
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}
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