psconv.h

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Author : Werner Lemberg
Date : 2006-07-14 18:28:08
Hash : 1a380e02
Message : * 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.

src/psaux/psconv.h

/***************************************************************************/
/*                                                                         */
/*  psconv.h                                                               */
/*                                                                         */
/*    Some convenience conversions (specification).                        */
/*                                                                         */
/*  Copyright 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 __PSCONV_H__
#define __PSCONV_H__


#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_AUX_H

FT_BEGIN_HEADER


  FT_LOCAL( FT_Int )
  PS_Conv_Strtol( FT_Byte**  cursor,
                  FT_Byte*   limit,
                  FT_Int     base );


  FT_LOCAL( FT_Int )
  PS_Conv_ToInt( FT_Byte**  cursor,
                 FT_Byte*   limit );

  FT_LOCAL( FT_Fixed )
  PS_Conv_ToFixed( FT_Byte**  cursor,
                   FT_Byte*   limit,
                   FT_Int     power_ten );

#if 0
  FT_LOCAL( FT_UInt )
  PS_Conv_StringDecode( FT_Byte**  cursor,
                        FT_Byte*   limit,
                        FT_Byte*   buffer,
                        FT_UInt    n );
#endif

  FT_LOCAL( FT_UInt )
  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
                          FT_Byte*   limit,
                          FT_Byte*   buffer,
                          FT_UInt    n );

  FT_LOCAL( FT_UInt )
  PS_Conv_EexecDecode( FT_Byte**   cursor,
                       FT_Byte*    limit,
                       FT_Byte*    buffer,
                       FT_UInt     n,
                       FT_UShort*  seed );


FT_END_HEADER

#endif /* __PSCONV_H__ */


/* END */

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

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