LCOM1920-T02G10

/*        $NetBSD: scanio.h,v 1.3 2015/09/06 06:01:02 dholland Exp $        */

/*

 * Copyright (c) 1995 Kenneth Stailey.  All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *        This product includes software developed by Kenneth Stailey.

 * 4. The name of the author may not be used to endorse or promote products

 *    derived from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

/*

 * Definitions for PINT scanner drivers

 */

#ifndef _SYS_SCANIO_H_

#define _SYS_SCANIO_H_

#include <sys/ioccom.h>

/*

 * XXX scancap make this sort of obsolete:

 *

 * Some comments about the values in the scan_io struct:

 *

 * All user-changeable values have minimum and maximum values for

 * specific scanner types and are rejected by the special drivers if

 * they are not in range. For values in the range, the driver selects

 * the next physically possible setting for the particular scanner.

 * So it is good practice to issue a SCIOCGET after a SCIOCSET to see

 * what the driver has chosen.

 *

 * Brightness and contrast default to 100 (%) but scanners may support

 * higher and/or lower values, though the maximum value is 255.

 * velocity is the scan speed and defaults to 100 (%), only slower

 * values may be possible.

 */

struct scan_io {

        u_long        scan_width;                 /* width in 1/1200ths of an inch */

        u_long        scan_height;                 /* height in 1/1200ths of an inch */

#ifdef SCAN_BC

# define scan_window_width scan_width

# define scan_window_length scan_height

#endif

        u_short        scan_x_resolution;        /* horizontal resolution in dots-per-inch */

        u_short        scan_y_resolution;        /* vertical resolution in dots-per-inch */

        u_long        scan_x_origin;                /* horizontal coordinate of upper left corner */

        u_long        scan_y_origin;                /* vertical coordinate of upper left corner */

        u_char        scan_image_mode;        /* type of image data sent by scanner */

        u_char        scan_brightness;        /* brightness control for those to can do it */

        u_char        scan_contrast;                /* contrast control for those to can do it */

        u_char        scan_quality;                /* speed of scan for instance */

#ifdef SCAN_BC

# define scan_velocity scan_quality

#endif

        u_long        scan_window_size;        /* size of window in bytes (ro) */

        u_long        scan_lines;                /* number of pixels per column (ro) */

        u_long        scan_pixels_per_line;        /* number of pixels per line (ro) */

        u_short        scan_bits_per_pixel;        /* number of bits per pixel (ro) */

        u_char        scan_scanner_type;        /* type of scanner (ro) */

};

/*

 * defines for different commands

 */

#define SCIOCGET        _IOR('S', 1, struct scan_io) /* retrieve parameters */

#define SCIOCSET        _IOW('S', 2, struct scan_io) /* set parameters */

#define SCIOCRESTART        _IO('S', 3) /* restart scan */

#define SCIOC_USE_ADF        _IO('S', 4) /* use ADF as paper source for next scan */

                                    /* even after close() */

#ifdef SCAN_BC

# define SCAN_GET        SCIOCGET

# define SCAN_SET        SCIOCSET

# define SCAN_REWIND        SCIOCRESTART

# define SCAN_USE_ADF        SCIOC_USE_ADF

#endif

/*

 * defines for scan_image_mode field

 */

#define SIM_BINARY_MONOCHROME        0

#define SIM_DITHERED_MONOCHROME        1

#define SIM_GRAYSCALE                2

#define SIM_COLOR                5

#define SIM_RED                        103

#define SIM_GREEN                104

#define SIM_BLUE                105

/*

 * defines for different types of scanners & product names as comments

 */

#define RICOH_IS410        1        /* Ricoh IS-410 */

#define FUJITSU_M3096G        2        /* Fujitsu M3096G */

#ifdef SCAN_BC

# define FUJITSU        2        /* Fujitsu M3096G (deprecated) */

#endif

#define HP_SCANJET_IIC        3        /* HP ScanJet IIc */

#define RICOH_FS1        4        /* Ricoh FS1 */

#define SHARP_JX600        5        /* Sharp JX600 */

#define RICOH_IS50        6        /* Ricoh IS-50 */

#define IBM_2456        7        /* IBM 2456 */

#define UMAX_UC630        8        /* UMAX UC630 */

#define UMAX_UG630        9        /* UMAX UG630 */

#define MUSTEK_06000CX        10        /* Mustek MFS06000CX */

#define MUSTEK_12000CX        11        /* Mustek MFS12000CX */

#define EPSON_ES300C        12        /* epson es300c */

#endif /* _SYS_SCANIO_H_ */