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 #ifndef MOUSE_H 26 #define MOUSE_H 27 28 #include "common.h" 29 30 void mousezero(Event *event, WnPosition *wp); 31 void mousedisp(Event *event, 32 float *dx, float *dy, 33 unsigned long int *dt, 34 WnPosition *wp); 35 float radialmousedisp(Event *event, WnPosition *wp); 36 void radialmousezero(Event *event, WnPosition *wp); 37 38 void mousemap(int x, int y, float *dx, float *dy, WnPosition *wp); 39 40 #endif /* ! MOUSE_H */ 41