diff options
Diffstat (limited to 'backend/epson2-commands.h')
| -rw-r--r-- | backend/epson2-commands.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/backend/epson2-commands.h b/backend/epson2-commands.h new file mode 100644 index 0000000..4be065a --- /dev/null +++ b/backend/epson2-commands.h @@ -0,0 +1,63 @@ +/* + * Prototypes for Epson ESC/I commands + * + * Based on Kazuhiro Sasayama previous + * Work on epson.[ch] file from the SANE package. + * Please see those files for original copyrights. + * + * Copyright (C) 2006 Tower Technologies + * Author: Alessandro Zummo <a.zummo@towertech.it> + * + * This file is part of the SANE package. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2. + */ + +/* simple scanner commands, ESC <x> */ + +#define esci_set_focus_position(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_focus_position, v) +#define esci_set_color_mode(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_color_mode, v) +#define esci_set_data_format(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_data_format, v) +#define esci_set_halftoning(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_halftoning, v) +#define esci_set_gamma(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_gamma, v) +#define esci_set_color_correction(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_color_correction, v) +#define esci_set_lcount(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_lcount, v) +#define esci_set_bright(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_bright, v) +#define esci_mirror_image(s,v) e2_esc_cmd( s,(s)->hw->cmd->mirror_image, v) +#define esci_set_speed(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_speed, v) +#define esci_set_sharpness(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_outline_emphasis, v) +#define esci_set_auto_area_segmentation(s,v) e2_esc_cmd( s,(s)->hw->cmd->control_auto_area_segmentation, v) +#define esci_set_film_type(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_film_type, v) +#define esci_set_exposure_time(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_exposure_time, v) +#define esci_set_bay(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_bay, v) +#define esci_set_threshold(s,v) e2_esc_cmd( s,(s)->hw->cmd->set_threshold, v) +#define esci_control_extension(s,v) e2_esc_cmd( s,(s)->hw->cmd->control_an_extension, v) + +SANE_Status esci_set_zoom(Epson_Scanner * s, unsigned char x, unsigned char y); +SANE_Status esci_set_resolution(Epson_Scanner * s, int x, int y); +SANE_Status esci_set_scan_area(Epson_Scanner * s, int x, int y, int width, + int height); +SANE_Status esci_set_color_correction_coefficients(Epson_Scanner * s, SANE_Word *table); +SANE_Status esci_set_gamma_table(Epson_Scanner * s); + +SANE_Status esci_request_status(SANE_Handle handle, unsigned char *scanner_status); +SANE_Status esci_request_extended_identity(SANE_Handle handle, unsigned char *buf); +SANE_Status esci_request_scanner_status(SANE_Handle handle, unsigned char *buf); +SANE_Status esci_set_scanning_parameter(SANE_Handle handle, unsigned char *buf); +SANE_Status esci_get_scanning_parameter(SANE_Handle handle, unsigned char *buf); +SANE_Status esci_request_command_parameter(SANE_Handle handle, unsigned char *buf); +SANE_Status esci_request_focus_position(SANE_Handle handle, + unsigned char *position); +SANE_Status esci_request_push_button_status(SANE_Handle handle, + unsigned char *bstatus); +SANE_Status esci_request_identity(SANE_Handle handle, unsigned char **buf, size_t *len); + +SANE_Status esci_request_identity2(SANE_Handle handle, unsigned char **buf); +SANE_Status esci_reset(Epson_Scanner * s); +SANE_Status esci_feed(Epson_Scanner * s); +SANE_Status esci_eject(Epson_Scanner * s); +SANE_Status esci_request_extended_status(SANE_Handle handle, unsigned char **data, + size_t * data_len); +SANE_Status esci_enable_infrared(SANE_Handle handle); |