kopia lustrzana https://gitlab.com/sane-project/backends
62 wiersze
3.1 KiB
C
62 wiersze
3.1 KiB
C
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/*
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* Prototypes for Epson ESC/I commands
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*
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* Based on Kazuhiro Sasayama previous
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* Work on epson.[ch] file from the SANE package.
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* Please see those files for original copyrights.
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*
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* Copyright (C) 2006 Tower Technologies
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* Author: Alessandro Zummo <a.zummo@towertech.it>
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*
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* This file is part of the SANE package.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation, version 2.
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*/
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/* simple scanner commands, ESC <x> */
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#define set_focus_position(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_focus_position, v)
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#define set_color_mode(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_color_mode, v)
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#define set_data_format(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_data_format, v)
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#define set_halftoning(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_halftoning, v)
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#define set_gamma(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_gamma, v)
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#define set_color_correction(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_color_correction, v)
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#define set_lcount(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_lcount, v)
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#define set_bright(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_bright, v)
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#define mirror_image(s,v) epson2_esc_cmd( s,(s)->hw->cmd->mirror_image, v)
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#define set_speed(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_speed, v)
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#define set_sharpness(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_outline_emphasis, v)
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#define set_auto_area_segmentation(s,v) epson2_esc_cmd( s,(s)->hw->cmd->control_auto_area_segmentation, v)
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#define set_film_type(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_film_type, v)
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#define set_exposure_time(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_exposure_time, v)
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#define set_bay(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_bay, v)
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#define set_threshold(s,v) epson2_esc_cmd( s,(s)->hw->cmd->set_threshold, v)
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#define control_extension(s,v) epson2_esc_cmd( s,(s)->hw->cmd->control_an_extension, v)
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SANE_Status set_zoom(Epson_Scanner * s, unsigned char x, unsigned char y);
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SANE_Status set_resolution(Epson_Scanner * s, int x, int y);
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SANE_Status set_scan_area(Epson_Scanner * s, int x, int y, int width,
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int height);
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SANE_Status set_color_correction_coefficients(Epson_Scanner * s);
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SANE_Status set_gamma_table(Epson_Scanner * s);
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SANE_Status request_status(SANE_Handle handle, unsigned char *scanner_status);
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SANE_Status request_extended_identity(SANE_Handle handle, unsigned char *buf);
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SANE_Status request_scanner_status(SANE_Handle handle, unsigned char *buf);
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SANE_Status set_scanning_parameter(SANE_Handle handle, unsigned char *buf);
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SANE_Status request_command_parameter(SANE_Handle handle, unsigned char *buf);
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SANE_Status request_focus_position(SANE_Handle handle,
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unsigned char *position);
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SANE_Status request_push_button_status(SANE_Handle handle,
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unsigned char *bstatus);
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SANE_Status request_identity(SANE_Handle handle, unsigned char **buf, size_t *len);
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SANE_Status request_identity2(SANE_Handle handle, unsigned char **buf);
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SANE_Status reset(Epson_Scanner * s);
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SANE_Status feed(Epson_Scanner * s);
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SANE_Status eject(Epson_Scanner * s);
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SANE_Status request_extended_status(SANE_Handle handle, unsigned char **data,
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size_t * data_len);
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