1/* $NetBSD: geometry.h,v 1.1.1.1 2016/01/13 18:41:48 christos Exp $ */ 2 3// -*- C++ -*- 4/* Copyright (C) 2001 Free Software Foundation, Inc. 5 Written by Gaius Mulley <gaius@glam.ac.uk> 6 7This file is part of groff. 8 9groff is free software; you can redistribute it and/or modify it under 10the terms of the GNU General Public License as published by the Free 11Software Foundation; either version 2, or (at your option) any later 12version. 13 14groff is distributed in the hope that it will be useful, but WITHOUT ANY 15WARRANTY; without even the implied warranty of MERCHANTABILITY or 16FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 17for more details. 18 19You should have received a copy of the GNU General Public License along 20with groff; see the file COPYING. If not, write to the Free Software 21Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */ 22 23int adjust_arc_center(const int *, double *); 24void check_output_arc_limits(int x, int y, 25 int xv1, int yv1, 26 int xv2, int yv2, 27 double c0, double c1, 28 int *minx, int *maxx, 29 int *miny, int *maxy); 30