kc3-lang/freetype/src/psaux/afmparse.h

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• Hash : f57fc59e
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  Date : 2015-01-17T20:41:43
  

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• src/psaux/afmparse.h

• /***************************************************************************/
  /*                                                                         */
  /*  afmparse.h                                                             */
  /*                                                                         */
  /*    AFM parser (specification).                                          */
  /*                                                                         */
  /*  Copyright 2006-2015 by                                                 */
  /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
  /*                                                                         */
  /*  This file is part of the FreeType project, and may only be used,       */
  /*  modified, and distributed under the terms of the FreeType project      */
  /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  /*  this file you indicate that you have read the license and              */
  /*  understand and accept it fully.                                        */
  /*                                                                         */
  /***************************************************************************/
  
  
  #ifndef __AFMPARSE_H__
  #define __AFMPARSE_H__
  
  
  #include <ft2build.h>
  #include FT_INTERNAL_POSTSCRIPT_AUX_H
  
  
  FT_BEGIN_HEADER
  
  
    FT_LOCAL( FT_Error )
    afm_parser_init( AFM_Parser  parser,
                     FT_Memory   memory,
                     FT_Byte*    base,
                     FT_Byte*    limit );
  
  
    FT_LOCAL( void )
    afm_parser_done( AFM_Parser  parser );
  
  
    FT_LOCAL( FT_Error )
    afm_parser_parse( AFM_Parser  parser );
  
  
    enum  AFM_ValueType_
    {
      AFM_VALUE_TYPE_STRING,
      AFM_VALUE_TYPE_NAME,
      AFM_VALUE_TYPE_FIXED,   /* real number */
      AFM_VALUE_TYPE_INTEGER,
      AFM_VALUE_TYPE_BOOL,
      AFM_VALUE_TYPE_INDEX    /* glyph index */
    };
  
  
    typedef struct  AFM_ValueRec_
    {
      enum AFM_ValueType_  type;
      union
      {
        char*     s;
        FT_Fixed  f;
        FT_Int    i;
        FT_Bool   b;
  
      } u;
  
    } AFM_ValueRec, *AFM_Value;
  
  #define  AFM_MAX_ARGUMENTS  5
  
    FT_LOCAL( FT_Int )
    afm_parser_read_vals( AFM_Parser  parser,
                          AFM_Value   vals,
                          FT_UInt     n );
  
    /* read the next key from the next line or column */
    FT_LOCAL( char* )
    afm_parser_next_key( AFM_Parser  parser,
                         FT_Bool     line,
                         FT_Offset*  len );
  
  FT_END_HEADER
  
  #endif /* __AFMPARSE_H__ */
  
  
  /* END */
  

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