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/****************************************************************************
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*
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* afmparse.h
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*
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* AFM parser (specification).
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*
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* Copyright (C) 2006-2019 by
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* David Turner, Robert Wilhelm, and Werner Lemberg.
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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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49234
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#ifndef AFMPARSE_H_
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#define AFMPARSE_H_
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#include <ft2build.h>
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#include FT_INTERNAL_POSTSCRIPT_AUX_H
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FT_BEGIN_HEADER
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FT_LOCAL( FT_Error )
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afm_parser_init( AFM_Parser parser,
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FT_Memory memory,
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FT_Byte* base,
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FT_Byte* limit );
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FT_LOCAL( void )
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afm_parser_done( AFM_Parser parser );
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FT_LOCAL( FT_Error )
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afm_parser_parse( AFM_Parser parser );
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enum AFM_ValueType_
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{
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AFM_VALUE_TYPE_STRING,
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AFM_VALUE_TYPE_NAME,
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AFM_VALUE_TYPE_FIXED, /* real number */
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AFM_VALUE_TYPE_INTEGER,
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AFM_VALUE_TYPE_BOOL,
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AFM_VALUE_TYPE_INDEX /* glyph index */
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};
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typedef struct AFM_ValueRec_
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{
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enum AFM_ValueType_ type;
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union
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{
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char* s;
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FT_Fixed f;
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FT_Int i;
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FT_UInt u;
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FT_Bool b;
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} u;
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} AFM_ValueRec, *AFM_Value;
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#define AFM_MAX_ARGUMENTS 5
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FT_LOCAL( FT_Int )
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afm_parser_read_vals( AFM_Parser parser,
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AFM_Value vals,
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FT_Int n );
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/* read the next key from the next line or column */
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FT_LOCAL( char* )
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afm_parser_next_key( AFM_Parser parser,
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FT_Bool line,
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FT_Offset* len );
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FT_END_HEADER
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#endif /* AFMPARSE_H_ */
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/* END */
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