/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata, the dvipdfmx project team. Copyright (C) 1998, 1999 by Mark A. Wicks 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #ifndef _PDFENCODING_H_ #define _PDFENCODING_H_ #include "pdfobj.h" extern void pdf_init_encodings (void); extern void pdf_close_encodings (void); /* Creates Encoding resource and ToUnicode CMap * for all non-predefined encodings. */ extern void pdf_encoding_complete (void); /* enc_name here is .enc file name or the name of predefined * encodings. */ extern int pdf_encoding_findresource (const char *enc_name); /* Returns the Encoding resource object. */ extern pdf_obj *pdf_get_encoding_obj (int enc_id); extern int pdf_encoding_is_predefined (int enc_id); extern void pdf_encoding_used_by_type3 (int enc_id); /* WARNING: * Pointer(s) may change after another encoding is loaded. */ extern char *pdf_encoding_get_name (int enc_id); extern char **pdf_encoding_get_encoding (int enc_id); /* * pdf_create_ToUnicode_CMap() returns stream object but not * reference. This need to be renamed to other name like * pdf_create_ToUnicode_stream(). */ extern pdf_obj *pdf_create_ToUnicode_CMap (const char *enc_name, char **enc_vec, const char *is_used); /* pdf_encoding_copy_usedchars adds the given vector of used characters * to the corresponding vector of the encoding. */ extern void pdf_encoding_add_usedchars (int encoding_id, const char *is_used); extern pdf_obj * pdf_encoding_get_tounicode (int encoding_id); /* Just load CMap identified with 'ident'. (parsed) * PDF stream object (not reference) returned. */ extern pdf_obj *pdf_load_ToUnicode_stream (const char *ident); #endif /* _PDFENCODINGS_H_ */