1 /* Copyright (C) 1992-1998 The Geometry Center 2 * Copyright (C) 1998-2000 Stuart Levy, Tamara Munzner, Mark Phillips 3 * 4 * This file is part of Geomview. 5 * 6 * Geomview is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU Lesser General Public License as published 8 * by the Free Software Foundation; either version 2, or (at your option) 9 * any later version. 10 * 11 * Geomview is distributed in the hope that it will be useful, but 12 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with Geomview; see the file COPYING. If not, write 18 * to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, 19 * USA, or visit http://www.gnu.org. 20 */ 21 22 23 /* Authors: Stuart Levy, Tamara Munzner, Mark Phillips */ 24 25 int worldio(HandleOps *ops, Pool *p, int wrap, int id); 26 27 /* Used to declare table of snapshot functions/names "snapshot_table" */ 28 29 #ifndef SNAP_ENTRY 30 #define SNAP_ENTRY 31 32 /* snapshot functions return 0 on success, nonzero on failure. */ 33 34 typedef struct _snap_entry 35 { 36 int (*function)(char *, int, DView *, WnWindow *, WnPosition *); 37 char *name; 38 } snap_entry; 39 40 #endif 41 42