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 7 This file is part of groff. 8 9 groff is free software; you can redistribute it and/or modify it under 10 the terms of the GNU General Public License as published by the Free 11 Software Foundation; either version 2, or (at your option) any later 12 version. 13 14 groff is distributed in the hope that it will be useful, but WITHOUT ANY 15 WARRANTY; without even the implied warranty of MERCHANTABILITY or 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 17 for more details. 18 19 You should have received a copy of the GNU General Public License along 20 with groff; see the file COPYING. If not, write to the Free Software 21 Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */ 22 23 int adjust_arc_center(const int *, double *); 24 void 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