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/* pdftoepdf.h
Copyright 1996-2006 Han The Thanh <thanh@pdftex.org>
Copyright 2006-2011 Taco Hoekwater <taco@luatex.org>
This file is part of LuaTeX.
LuaTeX 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.
LuaTeX 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 Lesser General Public
License for more details.
You should have received a copy of the GNU General Public License along
with LuaTeX; if not, see <http://www.gnu.org/licenses/>. */
#ifndef PDFTOEPDF_H
# define PDFTOEPDF_H
# include "image.h"
void read_pdf_info(image_dict *);
void flush_pdf_info(image_dict *);
/* flush_pdfstream_info(image_dict *); */ /* somehow doesn't work due to xfree macro */
void unrefPdfDocument(char *);
void unrefMemStreamPdfDocument(char *);
void write_epdf(PDF, image_dict *, int suppress_optional_info);
void epdf_check_mem(void);
void copyReal(PDF pdf, double d);
int poppler_version_major(void);
int poppler_version_minor(void);
int poppler_version_micro(void);
/* epdf.c --- this should go in an own header file */
extern void epdf_free(void);
#endif /* PDFTOEPDF_H */
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