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/* This file is part of the KDE project
Copyright (C) 2001-2003 Rob Buis <buis@kde.org>
Copyright (C) 2007 Jan Hambrecht <jaham@gmx.net>
Modified for use within Scribus:
Copyright (C) 2007 Franz Schmid <Franz.Schmid@altmuehlnet.de>
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.
*/
#ifndef KARBONCURVEFIT_H
#define KARBONCURVEFIT_H
#include <QList>
#include <QPointF>
#include <QPainterPath>
/*
* Fits bezier curve to given list of points.
*
* An Algorithm for Automatically Fitting Digitized Curves
* by Philip J. Schneider
* from "Graphics Gems", Academic Press, 1990
*
* http://www.acm.org/pubs/tog/GraphicsGems/gems/FitCurves.c
* http://www.acm.org/pubs/tog/GraphicsGems/gems/README
*
* @param points the list of points to fit curve to
* @param error the max. fitting error
* @return a path shape representing the fitted curve
*/
QPainterPath bezierFit( const QList<QPointF> &points, float error );
#endif
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