kopia lustrzana https://gitlab.com/sane-project/backends
78 wiersze
2.1 KiB
C
78 wiersze
2.1 KiB
C
/* scanimage -- command line scanning utility
|
|
* Uses the SANE library.
|
|
*
|
|
* Copyright (C) 2021 Thierry HUCHARD <thierry@ordissimo.com>
|
|
*
|
|
* For questions and comments contact the sane-devel mailinglist (see
|
|
* http://www.sane-project.org/mailing-lists.html).
|
|
*
|
|
* 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; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __JPEG_TO_PDF_H__
|
|
#define __JPEG_TO_PDF_H__
|
|
|
|
#include "../include/_stdint.h"
|
|
|
|
#include "../include/sane/sane.h"
|
|
#include "../include/sane/sanei.h"
|
|
#include "../include/sane/saneopts.h"
|
|
|
|
|
|
|
|
#ifndef PATH_MAX
|
|
# define PATH_MAX 4096
|
|
#endif
|
|
|
|
typedef long long SANE_Int64;
|
|
|
|
/* sane_pdf_StartPage - type */
|
|
enum {
|
|
SANE_PDF_IMAGE_COLOR = 0, /* RGB24bit */
|
|
SANE_PDF_IMAGE_GRAY, /* Gray8bit */
|
|
SANE_PDF_IMAGE_MONO, /* Gray1bit */
|
|
SANE_PDF_IMAGE_NUM,
|
|
};
|
|
|
|
/* sane_pdf_StartPage - rotate */
|
|
enum {
|
|
SANE_PDF_ROTATE_OFF = 0, /* rotate off */
|
|
SANE_PDF_ROTATE_ON, /* rotate 180 degrees */
|
|
};
|
|
|
|
|
|
typedef struct mynode
|
|
{
|
|
SANE_Int page;
|
|
SANE_Int show_page;
|
|
SANE_Int rotate;
|
|
struct mynode *prev;
|
|
struct mynode *next;
|
|
FILE* fd;
|
|
SANE_Int file_size;
|
|
SANE_Byte file_path[ PATH_MAX ];
|
|
} SANE_PDF_NODE, *LPSANE_PDF_NODE;
|
|
|
|
|
|
SANE_Int sane_pdf_open( void **ppw, FILE* fd );
|
|
void sane_pdf_close( void *pw );
|
|
|
|
SANE_Int sane_pdf_start_doc( void *pw );
|
|
SANE_Int sane_pdf_end_doc( void *pw );
|
|
|
|
SANE_Int sane_pdf_start_page( void *pw, SANE_Int w, SANE_Int h, SANE_Int res, SANE_Int type, SANE_Int rotate );
|
|
SANE_Int sane_pdf_end_page( void *pw );
|
|
|
|
#endif /* __JPEG_TO_PDF_H__ */
|