/***************************************************************************/
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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 2006-2015 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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#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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