92 lines
2.0 KiB
C
92 lines
2.0 KiB
C
/****************************************************************************
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*
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* t42parse.h
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*
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* Type 42 font parser (specification).
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*
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* Copyright (C) 2002-2021 by
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* Roberto Alameda.
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*
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* This file is part of the FreeType project, and may only be used,
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* modified, and distributed under the terms of the FreeType project
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* license, LICENSE.TXT. By continuing to use, modify, or distribute
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* this file you indicate that you have read the license and
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* understand and accept it fully.
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*
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*/
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#ifndef T42PARSE_H_
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#define T42PARSE_H_
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#include "t42objs.h"
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#include <freetype/internal/psaux.h>
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FT_BEGIN_HEADER
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typedef struct T42_ParserRec_
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{
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PS_ParserRec root;
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FT_Stream stream;
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FT_Byte* base_dict;
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FT_Long base_len;
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FT_Bool in_memory;
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} T42_ParserRec, *T42_Parser;
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typedef struct T42_Loader_
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{
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T42_ParserRec parser; /* parser used to read the stream */
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FT_Int num_chars; /* number of characters in encoding */
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PS_TableRec encoding_table; /* PS_Table used to store the */
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/* encoding character names */
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FT_Int num_glyphs;
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PS_TableRec glyph_names;
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PS_TableRec charstrings;
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PS_TableRec swap_table; /* For moving .notdef glyph to index 0. */
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} T42_LoaderRec, *T42_Loader;
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FT_LOCAL( FT_Error )
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t42_parser_init( T42_Parser parser,
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FT_Stream stream,
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FT_Memory memory,
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PSAux_Service psaux );
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FT_LOCAL( void )
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t42_parser_done( T42_Parser parser );
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FT_LOCAL( FT_Error )
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t42_parse_dict( T42_Face face,
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T42_Loader loader,
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FT_Byte* base,
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FT_Long size );
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FT_LOCAL( void )
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t42_loader_init( T42_Loader loader,
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T42_Face face );
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FT_LOCAL( void )
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t42_loader_done( T42_Loader loader );
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/* */
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FT_END_HEADER
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#endif /* T42PARSE_H_ */
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/* END */
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