kopia lustrzana https://gitlab.com/sane-project/backends
Added option "source" which can be used to simulate an Automatic Document Feeder
(ADF). Added copyright header to test.h.merge-requests/1/head
Henning Geinitz
rodzic
78f4ed984b
commit
7b03fc2168
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@ -12,6 +12,10 @@
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warmup message 5 seconds after starting the warm-up.
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* doc/descriptions/unsupported.desc: Added Visioneer 9450
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USB. Updated comments for Plustek S(T)12.
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* backend/test.c backend/test.conf backend/test.h
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doc/sane-test.man doc/descriptions/test.desc:
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Added option "source" which can be used to simulate an Automatic
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Document Feeder (ADF). Added copyright header to test.h.
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2006-01-01 Oliver Schwartz <Oliver.Schwartz@gmx.de>
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@ -1,7 +1,9 @@
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/* sane - Scanner Access Now Easy.
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Copyright (C) 2002, 2003 Henning Meier-Geinitz <henning@meier-geinitz.de>
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Copyright (C) 2002-2006 Henning Meier-Geinitz <henning@meier-geinitz.de>
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Changes according to the sanei_thread usage by
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Gerhard Jaeger <gerhard@gjaeger.de>
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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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@ -43,7 +45,7 @@
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This backend is for testing frontends.
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*/
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#define BUILD 27
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#define BUILD 28
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#include "../include/sane/config.h"
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@ -183,6 +185,11 @@ static SANE_Int int_array_constraint_word_list[] = {
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-42, 0, -8, 17, 42, 42
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};
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static SANE_String_Const source_list[] = {
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SANE_I18N ("Flatbed"), SANE_I18N ("Automatic Document Feeder"),
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0
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};
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static double random_factor; /* use for fuzzyness of parameters */
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/* initial values */
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@ -197,6 +204,7 @@ static SANE_Word init_depth = 8;
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static SANE_Bool init_hand_scanner = SANE_FALSE;
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static SANE_Bool init_three_pass = SANE_FALSE;
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static SANE_String init_three_pass_order = "RGB";
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static SANE_String init_scan_source = "Flatbed";
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static SANE_String init_test_picture = "Solid black";
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static SANE_Bool init_invert_endianess = SANE_FALSE;
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static SANE_Bool init_read_limit = SANE_FALSE;
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@ -396,6 +404,22 @@ init_options (Test_Device * test_device)
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od->constraint.range = &resolution_range;
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test_device->val[opt_resolution].w = init_resolution;
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/* opt_scan_source */
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od = &test_device->opt[opt_scan_source];
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od->name = SANE_NAME_SCAN_SOURCE;
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od->title = SANE_TITLE_SCAN_SOURCE;
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od->desc = SANE_I18N("If Automatic Document Feeder is selected, the feeder will be 'empty' after 10 scans.");
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od->type = SANE_TYPE_STRING;
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od->unit = SANE_UNIT_NONE;
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od->size = max_string_size (source_list);
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od->cap = SANE_CAP_SOFT_DETECT | SANE_CAP_SOFT_SELECT;
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od->constraint_type = SANE_CONSTRAINT_STRING_LIST;
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od->constraint.string_list = source_list;
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test_device->val[opt_scan_source].s = malloc (od->size);
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if (!test_device->val[opt_scan_source].s)
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return SANE_STATUS_NO_MEM;
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strcpy (test_device->val[opt_scan_source].s, init_scan_source);
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/* opt_special_group */
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od = &test_device->opt[opt_special_group];
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od->name = "";
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@ -1420,7 +1444,7 @@ print_options (Test_Device * test_device)
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SANE_Status
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sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
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sane_init (SANE_Int * __sane_unused__ version_code, SANE_Auth_Callback __sane_unused__ authorize)
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{
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FILE *fp;
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SANE_Int linenumber;
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@ -1436,8 +1460,6 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
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test_device = 0;
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previous_device = 0;
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DBG (2, "sane_init: version_code= %p, authorize=%p\n",
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(void *) version_code, (void *) authorize);
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DBG (1, "sane_init: SANE test backend version %d.%d.%d from %s\n", V_MAJOR,
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V_MINOR, BUILD, PACKAGE_STRING);
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@ -1508,6 +1530,9 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize)
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if (read_option (line, "depth", param_int,
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&init_depth) == SANE_STATUS_GOOD)
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continue;
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if (read_option (line, "scan-source", param_string,
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&init_scan_source) == SANE_STATUS_GOOD)
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continue;
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if (read_option (line, "test-picture", param_string,
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&init_test_picture) == SANE_STATUS_GOOD)
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continue;
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@ -1733,6 +1758,7 @@ sane_open (SANE_String_Const devicename, SANE_Handle * handle)
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test_device->eof = SANE_FALSE;
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test_device->bytes_total = 0;
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test_device->pass = 0;
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test_device->number_of_scans = 0;
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return SANE_STATUS_GOOD;
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}
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@ -2016,6 +2042,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
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case opt_string:
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case opt_string_constraint_string_list:
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case opt_string_constraint_long_string_list:
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case opt_scan_source:
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if (strcmp (test_device->val[option].s, value) == 0)
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{
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DBG (4, "sane_control_option: option %d (%s) not changed\n",
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@ -2237,6 +2264,7 @@ sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action,
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case opt_string:
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case opt_string_constraint_string_list:
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case opt_string_constraint_long_string_list:
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case opt_scan_source:
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strcpy (value, test_device->val[option].s);
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DBG (4, "sane_control_option: get option %d (%s), value=`%s'\n",
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option, test_device->opt[option].name, (SANE_String) value);
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@ -2463,6 +2491,19 @@ sane_start (SANE_Handle handle)
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return SANE_STATUS_INVAL;
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}
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if (test_device->pass == 0)
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{
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test_device->number_of_scans++;
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DBG (3, "sane_start: scanning page %d\n", test_device->number_of_scans);
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if ((strcmp (test_device->val[opt_scan_source].s, "Automatic Document Feeder") == 0) &&
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(((test_device->number_of_scans) % 11) == 0))
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{
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DBG (1, "sane_start: Document feeder is out of documents!\n");
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return SANE_STATUS_NO_DOCS;
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}
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}
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test_device->scanning = SANE_TRUE;
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test_device->cancelled = SANE_FALSE;
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test_device->eof = SANE_FALSE;
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@ -28,6 +28,9 @@ resolution_max 1200.0
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resolution_quant 1.0
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resolution 50.0
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# Scan source (Flatbed, Automatic Document Feeder)
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scan-source Flatbed
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# Draw test picture ("Solid black", "Solid white", "Color pattern", "Grid")
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test-picture "Solid black"
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@ -1,3 +1,48 @@
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/* sane - Scanner Access Now Easy.
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Copyright (C) 2002-2006 Henning Meier-Geinitz <henning@meier-geinitz.de>
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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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This backend is for testing frontends.
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*/
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#ifndef test_h
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#define test_h
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@ -23,6 +68,7 @@ typedef enum
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opt_three_pass, /* 5 */
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opt_three_pass_order,
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opt_resolution,
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opt_scan_source,
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opt_special_group,
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opt_test_picture,
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opt_invert_endianess,
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@ -93,6 +139,7 @@ typedef struct Test_Device
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SANE_Bool scanning;
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SANE_Bool cancelled;
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SANE_Bool eof;
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SANE_Int number_of_scans;
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}
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Test_Device;
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@ -10,7 +10,7 @@
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;
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:backend "test" ; name of backend
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:version "1.0-26" ; version of backend
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:version "1.0-28" ; version of backend
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:manpage "sane-test" ; name of manpage (if it exists)
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:url "http://www.meier-geinitz.de/sane/test-backend/" ; backend's web page
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@ -1,4 +1,4 @@
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.TH sane-test 5 "24 Jul 2002" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.TH sane-test 5 "2 Jan 2006" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.IX sane-test
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.SH NAME
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sane-test \- SANE backend for testing frontends
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@ -58,6 +58,12 @@ Option
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.B resolution
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sets the resolution of the image in dots per inch.
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.PP
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.PP
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Option
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.B source
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can be used to simulate an Automatic Document Feeder (ADF). After 10 scans, the
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ADF will be "empty".
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.PP
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.SH SPECIAL OPTIONS
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Option
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Ładowanie…
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