kopia lustrzana https://gitlab.com/sane-project/backends
125 wiersze
3.3 KiB
C
125 wiersze
3.3 KiB
C
/* sane - Scanner Access Now Easy.
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Copyright (C) 2001-2002 Matthew C. Duggan and Simon Krix
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This file is part of the SANE package.
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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; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA.
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As a special exception, the authors of SANE give permission for
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additional uses of the libraries contained in this release of SANE.
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The exception is that, if you link a SANE library with other files
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to produce an executable, this does not by itself cause the
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resulting executable to be covered by the GNU General Public
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License. Your use of that executable is in no way restricted on
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account of linking the SANE library code into it.
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This exception does not, however, invalidate any other reasons why
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the executable file might be covered by the GNU General Public
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License.
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If you submit changes to SANE to the maintainers to be included in
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a subsequent release, you agree by submitting the changes that
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those changes may be distributed with this exception intact.
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If you write modifications of your own for SANE, it is your choice
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whether to permit this exception to apply to your modifications.
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If you do not wish that, delete this exception notice.
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-----
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canon_pp.h: $Revision$
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This file is part of the canon_pp backend, supporting Canon FBX30P
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and NX40P scanners
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*/
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#ifndef CANON_PARALLEL_H
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#define CANON_PARALLEL_H
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#ifdef BACKEND_NAME
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#undef BACKEND_NAME
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#define BACKEND_NAME canon_pp
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#endif
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#define DEBUG_NOT_STATIC
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#include "../include/sane/sanei_debug.h"
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#ifndef PACKAGE
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#define PACKAGE "Canon Parallel SANE Backend"
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#endif
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#define CMODE_COLOUR "Colour"
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#define CMODE_MONO "Mono"
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#define CANONP_CONFIG_FILE "canon_pp.conf"
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/* options: num,res,colour,depth,tl-x,tl-y,br-x,br-y,cal */
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/* preview option disabled */
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#define NUM_OPTIONS 9
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#define BUF_MAX 64000
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/* Indexes into options array */
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#define OPT_NUM_OPTIONS 0
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#define OPT_RESOLUTION 1
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#define OPT_COLOUR_MODE 2
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#define OPT_DEPTH 3
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#define OPT_TL_X 4
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#define OPT_TL_Y 5
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#define OPT_BR_X 6
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#define OPT_BR_Y 7
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#define OPT_CAL 8
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#define OPT_PREVIEW 9
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#if 0
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#define OPT_GAMMA_R 10
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#define OPT_GAMMA_G 11
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#define OPT_GAMMA_B 12
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#endif
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/*#define OPT_GAMMA 13*/
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typedef struct CANONP_Scanner_Struct CANONP_Scanner;
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struct CANONP_Scanner_Struct
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{
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CANONP_Scanner *next;
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SANE_Device hw;
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SANE_Option_Descriptor opt[NUM_OPTIONS];
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SANE_Int vals[NUM_OPTIONS];
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SANE_Bool opened;
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SANE_Bool scanning;
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SANE_Bool sent_eof;
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SANE_Bool cancelled;
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SANE_Bool setup;
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SANE_Int lines_scanned;
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SANE_Int bytes_sent;
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char *weights_file;
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SANE_Bool cal_readonly;
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SANE_Bool cal_valid;
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scanner_parameters params;
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scan_parameters scan;
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int ieee1284_mode;
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int init_mode;
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SANE_Bool scanner_present;
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};
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#endif
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