1/* $NetBSD: scanio.h,v 1.1 1996/02/18 20:33:18 mycroft Exp $ */ 2 3/* 4 * Copyright (c) 1995 Kenneth Stailey. 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. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Kenneth Stailey. 17 * 4. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32/* 33 * Definitions for PINT scanner drivers 34 */ 35 36#ifndef _SYS_SCANIO_H_ 37#define _SYS_SCANIO_H_ 38 39/* 40 * XXX scancap make this sort of obsolete: 41 * 42 * Some comments about the values in the scan_io struct: 43 * 44 * All user-changeable values have minimum and maximum values for 45 * specific scanner types and are rejected by the special drivers if 46 * they are not in range. For values in the range, the driver selects 47 * the next physically possible setting for the particular scanner. 48 * So it is good practice to issue a SCIOCGET after a SCIOCSET to see 49 * what the driver has chosen. 50 * 51 * Brightness and contrast default to 100 (%) but scanners may support 52 * higher and/or lower values, though the maximum value is 255. 53 * velocity is the scan speed and defaults to 100 (%), only slower 54 * values may be possible. 55 */ 56 57struct scan_io { 58 u_long scan_width; /* width in 1/1200ths of an inch */ 59 u_long scan_height; /* height in 1/1200ths of an inch */ 60#ifdef SCAN_BC 61# define scan_window_width scan_width 62# define scan_window_length scan_height 63#endif 64 u_short scan_x_resolution; /* horizontal resolution in dots-per-inch */ 65 u_short scan_y_resolution; /* vertical resolution in dots-per-inch */ 66 u_long scan_x_origin; /* horizontal coordinate of upper left corner */ 67 u_long scan_y_origin; /* vertical coordinate of upper left corner */ 68 u_char scan_image_mode; /* type of image data sent by scanner */ 69 u_char scan_brightness; /* brightness control for those to can do it */ 70 u_char scan_contrast; /* contrast control for those to can do it */ 71 u_char scan_quality; /* speed of scan for instance */ 72#ifdef SCAN_BC 73# define scan_velocity scan_quality 74#endif 75 u_long scan_window_size; /* size of window in bytes (ro) */ 76 u_long scan_lines; /* number of pixels per column (ro) */ 77 u_long scan_pixels_per_line; /* number of pixels per line (ro) */ 78 u_short scan_bits_per_pixel; /* number of bits per pixel (ro) */ 79 u_char scan_scanner_type; /* type of scanner (ro) */ 80}; 81 82/* 83 * defines for different commands 84 */ 85 86#define SCIOCGET _IOR('S', 1, struct scan_io) /* retrieve parameters */ 87#define SCIOCSET _IOW('S', 2, struct scan_io) /* set parameters */ 88#define SCIOCRESTART _IO('S', 3) /* restart scan */ 89#define SCIOC_USE_ADF _IO('S', 4) /* use ADF as paper source for next scan */ 90 /* even after close() */ 91#ifdef SCAN_BC 92# define SCAN_GET SCIOCGET 93# define SCAN_SET SCIOCSET 94# define SCAN_REWIND SCIOCRESTART 95# define SCAN_USE_ADF SCIOC_USE_ADF 96#endif 97 98/* 99 * defines for scan_image_mode field 100 */ 101 102#define SIM_BINARY_MONOCHROME 0 103#define SIM_DITHERED_MONOCHROME 1 104#define SIM_GRAYSCALE 2 105#define SIM_COLOR 5 106#define SIM_RED 103 107#define SIM_GREEN 104 108#define SIM_BLUE 105 109 110/* 111 * defines for different types of scanners & product names as comments 112 */ 113 114#define RICOH_IS410 1 /* Ricoh IS-410 */ 115#define FUJITSU_M3096G 2 /* Fujitsu M3096G */ 116#ifdef SCAN_BC 117# define FUJITSU 2 /* Fujitsu M3096G (deprecated) */ 118#endif 119#define HP_SCANJET_IIC 3 /* HP ScanJet IIc */ 120#define RICOH_FS1 4 /* Ricoh FS1 */ 121#define SHARP_JX600 5 /* Sharp JX600 */ 122#define RICOH_IS50 6 /* Ricoh IS-50 */ 123#define IBM_2456 7 /* IBM 2456 */ 124#define UMAX_UC630 8 /* UMAX UC630 */ 125#define UMAX_UG630 9 /* UMAX UG630 */ 126#define MUSTEK_06000CX 10 /* Mustek MFS06000CX */ 127#define MUSTEK_12000CX 11 /* Mustek MFS12000CX */ 128#define EPSON_ES300C 12 /* epson es300c */ 129 130#endif /* _SYS_SCANIO_H_ */ 131