1 /* $NetBSD: qevent.h,v 1.3 2005/12/11 12:19:34 christos Exp $ */ 2 /*- 3 * Copyright (c) 1982, 1986 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. Neither the name of the University nor the names of its contributors 15 * may be used to endorse or promote products derived from this software 16 * without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * @(#)qevent.h 7.1 (Berkeley) 5/9/91 31 */ 32 33 /************************************************************************ 34 * * 35 * Copyright (c) 1985 by * 36 * Digital Equipment Corporation, Maynard, MA * 37 * All rights reserved. * 38 * * 39 * This software is furnished under a license and may be used and * 40 * copied only in accordance with the terms of such license and * 41 * with the inclusion of the above copyright notice. This * 42 * software or any other copies thereof may not be provided or * 43 * otherwise made available to any other person. No title to and * 44 * ownership of the software is hereby transferred. * 45 * * 46 * The information in this software is subject to change without * 47 * notice and should not be construed as a commitment by Digital * 48 * Equipment Corporation. * 49 * * 50 * Digital assumes no responsibility for the use or reliability * 51 * of its software on equipment which is not supplied by Digital. * 52 * * 53 ************************************************************************/ 54 55 /* 56 * Event queue entries 57 */ 58 59 #ifndef _QEVENT_ 60 #define _QEVENT_ 61 62 typedef struct _vs_event { 63 unsigned short vse_x; /* x position */ 64 unsigned short vse_y; /* y position */ 65 unsigned short vse_time;/* 10 millisecond units (button only) */ 66 char vse_type; /* button or motion? */ 67 unsigned char vse_key; /* the key (button only) */ 68 char vse_direction; /* which direction (button only) */ 69 char vse_device; /* which device (button only) */ 70 } vsEvent; 71 72 /* vse_type field */ 73 #define VSE_BUTTON 0 /* button moved */ 74 #define VSE_MMOTION 1 /* mouse moved */ 75 #define VSE_TMOTION 2 /* tablet moved */ 76 77 /* vse_direction field */ 78 #define VSE_KBTUP 0 /* up */ 79 #define VSE_KBTDOWN 1 /* down */ 80 #define VSE_KBTRAW 2 /* undetermined */ 81 82 /* vse_device field */ 83 #define VSE_NULL 0 /* NULL event (for QD_GETEVENT ret) */ 84 #define VSE_MOUSE 1 /* mouse */ 85 #define VSE_DKB 2 /* main keyboard */ 86 #define VSE_TABLET 3 /* graphics tablet */ 87 #define VSE_AUX 4 /* auxiliary */ 88 #define VSE_CONSOLE 5 /* console */ 89 90 /* The event queue */ 91 92 typedef struct _vs_eventqueue { 93 vsEvent *events; /* input event buffer */ 94 int size; /* size of event buffer */ 95 int head; /* index into events */ 96 int tail; /* index into events */ 97 } vsEventQueue; 98 99 /* mouse cursor position */ 100 101 typedef struct _vs_cursor { 102 short x; 103 short y; 104 } vsCursor; 105 106 /* mouse motion rectangle */ 107 108 typedef struct _vs_box { 109 short bottom; 110 short right; 111 short left; 112 short top; 113 } vsBox; 114 115 #endif /*_QEVENT_*/ 116