kc3-lang/freetype/src/type1/t1load.h

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• Hash : 1a380e02
  Author :
  Date : 2006-07-14T18:28:08
  

  * freetype2/include/freetype/internal/psaux.h: New macros
  IS_PS_NEWLINE, IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT,
  IS_PS_XDIGIT, and IS_PS_BASE85 (from freetype2/src/psaux/psconv.h).
  (T1_FieldLocation): Add T1_FIELD_LOCATION_LOADER,
  T1_FIELD_LOCATION_FACE, and T1_FIELD_LOCATION_BLEND.
  (T1_DecoderRec): New fields `buildchar' and `face'.
  (IS_PS_TOKEN): New macro.
  
  * freetype2/include/freetype/internal/t1types.h (T1_FaceRec): New
  fields `ndv_idx', `cdv_idx', and `len_buildchar'.
  
  * freetype2/include/freetype/t1tables.h (PS_BlendRec): New fields
  `default_design_vector' and `num_default_design_vector'.
  
  * freetype2/src/psaux/psconv.h: Move macros IS_PS_NEWLINE,
  IS_PS_SPACE, IS_PS_SPECIAL, IS_PS_DELIM, IS_PS_DIGIT, IS_PS_XDIGIT,
  and IS_PS_BASE85 to freetype2/include/freetype/internal/psaux.h.
  
  * freetype2/src/psaux/psobjs.c (ps_parser_to_token_array): Allow
  `token' argument to be NULL if we want only to count the number of
  tokens.
  (ps_tocoordarray): Allow `coords' argument to be NULL if we just
  want to skip the array.
  (ps_tofixedarray): Allow `values' argument to be NULL if we just
  want to skip the array.
  
  * freetype2/src/psaux/t1decode.c (t1_decoder_parse_charstrings): Add
  support for (partially commented out) othersubrs 19-25, 27, and 28.
  (t1_decoder_init): Initialize new fields `face' and `buildchar'.
  (t1_decoder_done): Release new field `buildchar'.
  
  * freetype2/src/type1/t1load.c (parse_buildchar, parse_private): New
  functions.
  (t1_keywords): Register them.
  (t1_allocate_blend): Updated.
  (t1_load_keyword): Handle field types T1_FIELD_LOCATION_LOADER,
  T1_FIELD_LOCATION_FACE and T1_FIELD_LOCATION_BLEND.
  (parse_dict): Remove `keyword_flags' argument.
  Use new macro IS_PS_TOKEN.
  Changed function so that later PostScript definitions override
  earlier ones.
  (t1_init_loader): Initialize new field `keywords_encountered'.
  (T1_Open_Face): Initialize new fields `ndv_idx', `cdv_idx', and
  `len_buildchar'.
  Remove `keywords_flags'.
  
  * freetype2/src/type1/t1load.h (T1_LoaderRect): New field
  `keywords_encountered'.
  (T1_PRIVATE, T1_FONTDIR_AFTER_PRIVATE): New macros.
  
  * freetype2/src/type1/t1tokens.h [!T1_CONFIG_OPTION_NO_MM_SUPPORT]:
  New entries for parsing /NDV, /CDV, and /DesignVector.
  

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• src/type1/t1load.h

• /***************************************************************************/
  /*                                                                         */
  /*  t1load.h                                                               */
  /*                                                                         */
  /*    Type 1 font loader (specification).                                  */
  /*                                                                         */
  /*  Copyright 1996-2001, 2002, 2004, 2006 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 __T1LOAD_H__
  #define __T1LOAD_H__
  
  
  #include <ft2build.h>
  #include FT_INTERNAL_STREAM_H
  #include FT_INTERNAL_POSTSCRIPT_AUX_H
  #include FT_MULTIPLE_MASTERS_H
  
  #include "t1parse.h"
  
  
  FT_BEGIN_HEADER
  
  
    typedef struct  T1_Loader_
    {
      T1_ParserRec  parser;          /* parser used to read the stream */
  
      FT_Int        num_chars;       /* number of characters in encoding */
      PS_TableRec   encoding_table;  /* PS_Table used to store the       */
                                     /* encoding character names         */
  
      FT_Int        num_glyphs;
      PS_TableRec   glyph_names;
      PS_TableRec   charstrings;
      PS_TableRec   swap_table;      /* For moving .notdef glyph to index 0. */
  
      FT_Int        num_subrs;
      PS_TableRec   subrs;
      FT_Bool       fontdata;
  
      FT_UInt       keywords_encountered; /* T1_LOADER_ENCOUNTERED_XXX */
  
    } T1_LoaderRec, *T1_Loader;
  
  
    /* treatment of some keywords differs depending on whether */
    /* they preceed or follow certain other keywords           */
  
  #define T1_PRIVATE                ( 1 << 0 )
  #define T1_FONTDIR_AFTER_PRIVATE  ( 1 << 1 )
  
  
    FT_LOCAL( FT_Error )
    T1_Open_Face( T1_Face  face );
  
  #ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
  
    FT_LOCAL( FT_Error )
    T1_Get_Multi_Master( T1_Face           face,
                         FT_Multi_Master*  master );
  
    FT_LOCAL_DEF( FT_Error )
    T1_Get_MM_Var( T1_Face      face,
                   FT_MM_Var*  *master );
  
    FT_LOCAL( FT_Error )
    T1_Set_MM_Blend( T1_Face    face,
                     FT_UInt    num_coords,
                     FT_Fixed*  coords );
  
    FT_LOCAL( FT_Error )
    T1_Set_MM_Design( T1_Face   face,
                      FT_UInt   num_coords,
                      FT_Long*  coords );
  
    FT_LOCAL_DEF( FT_Error )
    T1_Set_Var_Design( T1_Face    face,
                       FT_UInt    num_coords,
                       FT_Fixed*  coords );
  
    FT_LOCAL( void )
    T1_Done_Blend( T1_Face  face );
  
  #endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
  
  
  FT_END_HEADER
  
  #endif /* __T1LOAD_H__ */
  
  
  /* END */
  

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