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Diffstat (limited to 'src/3rdparty/2geom/include/2geom/orphan-code/arc-length.h')
| -rw-r--r-- | src/3rdparty/2geom/include/2geom/orphan-code/arc-length.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/3rdparty/2geom/include/2geom/orphan-code/arc-length.h b/src/3rdparty/2geom/include/2geom/orphan-code/arc-length.h new file mode 100644 index 0000000..8029f04 --- /dev/null +++ b/src/3rdparty/2geom/include/2geom/orphan-code/arc-length.h @@ -0,0 +1,58 @@ +/** + * \file arc-length.h + * \brief Arc length computations for paths + *//* + * Copyright 2006 Nathan Hurst <njh@mail.csse.monash.edu.au> + * + * This library is free software; you can redistribute it and/or + * modify it either under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation + * (the "LGPL") or, at your option, under the terms of the Mozilla + * Public License Version 1.1 (the "MPL"). If you do not alter this + * notice, a recipient may use your version of this file under either + * the MPL or the LGPL. + * + * You should have received a copy of the LGPL along with this library + * in the file COPYING-LGPL-2.1; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * You should have received a copy of the MPL along with this library + * in the file COPYING-MPL-1.1 + * + * The contents of this file are subject to the Mozilla Public License + * Version 1.1 (the "License"); you may not use this file except in + * compliance with the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY + * OF ANY KIND, either express or implied. See the LGPL or the MPL for + * the specific language governing rights and limitations. + * + */ + +#ifndef __2GEOM_ARC_LENGTH_H +#define __2GEOM_ARC_LENGTH_H + +#include <2geom/path.h> + +/* Routines in this group return a path that looks the same, but + * include extra knots for certain points of interest. */ + +/* find_vector_extreme_points + * extreme points . dir. + */ + +double arc_length_subdividing(Geom::Path const & p, double tol); +double arc_length_integrating(Geom::Path const & p, double tol); + +#endif + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |