1 /* $NetBSD: scanio.h,v 1.4 2016/01/22 23:42:14 dholland 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 #include <sys/ioccom.h> 40 41 /* 42 * XXX scancap make this sort of obsolete: 43 * 44 * Some comments about the values in the scan_io struct: 45 * 46 * All user-changeable values have minimum and maximum values for 47 * specific scanner types and are rejected by the special drivers if 48 * they are not in range. For values in the range, the driver selects 49 * the next physically possible setting for the particular scanner. 50 * So it is good practice to issue a SCIOCGET after a SCIOCSET to see 51 * what the driver has chosen. 52 * 53 * Brightness and contrast default to 100 (%) but scanners may support 54 * higher and/or lower values, though the maximum value is 255. 55 * velocity is the scan speed and defaults to 100 (%), only slower 56 * values may be possible. 57 */ 58 59 struct scan_io { 60 unsigned long scan_width; /* width in 1/1200ths of an inch */ 61 unsigned long scan_height; /* height in 1/1200ths of an inch */ 62 #ifdef SCAN_BC 63 # define scan_window_width scan_width 64 # define scan_window_length scan_height 65 #endif 66 unsigned short scan_x_resolution;/* horizontal resolution in dots-per-inch */ 67 unsigned short scan_y_resolution;/* vertical resolution in dots-per-inch */ 68 unsigned long scan_x_origin; /* horizontal coordinate of upper left corner */ 69 unsigned long scan_y_origin; /* vertical coordinate of upper left corner */ 70 unsigned char scan_image_mode; /* type of image data sent by scanner */ 71 unsigned char scan_brightness; /* brightness control for those to can do it */ 72 unsigned char scan_contrast; /* contrast control for those to can do it */ 73 unsigned char scan_quality; /* speed of scan for instance */ 74 #ifdef SCAN_BC 75 # define scan_velocity scan_quality 76 #endif 77 unsigned long scan_window_size; /* size of window in bytes (ro) */ 78 unsigned long scan_lines; /* number of pixels per column (ro) */ 79 unsigned long scan_pixels_per_line; /* number of pixels per line (ro) */ 80 unsigned short scan_bits_per_pixel; /* number of bits per pixel (ro) */ 81 unsigned char scan_scanner_type; /* type of scanner (ro) */ 82 }; 83 84 /* 85 * defines for different commands 86 */ 87 88 #define SCIOCGET _IOR('S', 1, struct scan_io) /* retrieve parameters */ 89 #define SCIOCSET _IOW('S', 2, struct scan_io) /* set parameters */ 90 #define SCIOCRESTART _IO('S', 3) /* restart scan */ 91 #define SCIOC_USE_ADF _IO('S', 4) /* use ADF as paper source for next scan */ 92 /* even after close() */ 93 #ifdef SCAN_BC 94 # define SCAN_GET SCIOCGET 95 # define SCAN_SET SCIOCSET 96 # define SCAN_REWIND SCIOCRESTART 97 # define SCAN_USE_ADF SCIOC_USE_ADF 98 #endif 99 100 /* 101 * defines for scan_image_mode field 102 */ 103 104 #define SIM_BINARY_MONOCHROME 0 105 #define SIM_DITHERED_MONOCHROME 1 106 #define SIM_GRAYSCALE 2 107 #define SIM_COLOR 5 108 #define SIM_RED 103 109 #define SIM_GREEN 104 110 #define SIM_BLUE 105 111 112 /* 113 * defines for different types of scanners & product names as comments 114 */ 115 116 #define RICOH_IS410 1 /* Ricoh IS-410 */ 117 #define FUJITSU_M3096G 2 /* Fujitsu M3096G */ 118 #ifdef SCAN_BC 119 # define FUJITSU 2 /* Fujitsu M3096G (deprecated) */ 120 #endif 121 #define HP_SCANJET_IIC 3 /* HP ScanJet IIc */ 122 #define RICOH_FS1 4 /* Ricoh FS1 */ 123 #define SHARP_JX600 5 /* Sharp JX600 */ 124 #define RICOH_IS50 6 /* Ricoh IS-50 */ 125 #define IBM_2456 7 /* IBM 2456 */ 126 #define UMAX_UC630 8 /* UMAX UC630 */ 127 #define UMAX_UG630 9 /* UMAX UG630 */ 128 #define MUSTEK_06000CX 10 /* Mustek MFS06000CX */ 129 #define MUSTEK_12000CX 11 /* Mustek MFS12000CX */ 130 #define EPSON_ES300C 12 /* epson es300c */ 131 132 #endif /* _SYS_SCANIO_H_ */ 133
Indexes created Sat Sep 20 22:09:52 GMT 2025