kc3-lang/freetype/src/autofit/afloader.h

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• Hash : 8bb07e63
  Author :
  Date : 2004-03-27T08:43:17
  

  Add vertical phantom points. * include/freetype/internal/tttypes.h (TT_LoaderRec): Add `top_bearing', `vadvance', `pp3, and `pp4'. * src/autofit/afloader.c (af_loader_load_g): Handle two more points. * src/autohint/ahhint.c (ah_hinter_load): Handle two more points. * src/truetype/ttgload.c (Get_VMetrics): New function. (TT_Load_Simple_Glyph, TT_Process_Simple_Glyph): Handle two more points. (load_truetype_glyph): Use Get_VMetrics. Handle two more points. (compute_glyph_metrics): Thanks to vertical phantom points we now can always compute `advance_height' and `top_bearing'. * src/truetype/ttobjs.h (TT_SubglyphRec): Add vertical phantom points. * src/autohint/ahglyph.c (ah_outline_load): Fix allocation of `news'. Converting some files to Unix end-of-line convention.

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• src/autofit/afloader.h

• #ifndef __AF_LOADER_H__
  #define __AF_LOADER_H__
  
  #include "afhints.h"
  #include "afglobal.h"
  
  FT_BEGIN_HEADER
  
    typedef struct AF_LoaderRec_
    {
      FT_Face           face;           /* current face */
      AF_FaceGlobals    globals;        /* current face globals */
      FT_GlyphLoader    gloader;        /* glyph loader */
      AF_GlyphHintsRec  hints;
      AF_ScriptMetrics  metrics;
      FT_Bool           transformed;
      FT_Matrix         trans_matrix;
      FT_Vector         trans_delta;
      FT_Vector         pp1;
      FT_Vector         pp2;
      /* we don't handle vertical phantom points */
  
    } AF_LoaderRec, *AF_Loader;
  
  
    FT_LOCAL( FT_Error )
    af_loader_init( AF_Loader  loader,
                    FT_Memory  memory );
  
  
    FT_LOCAL( FT_Error )
    af_loader_reset( AF_Loader  loader,
                     FT_Face    face );
  
  
    FT_LOCAL( void )
    af_loader_done( AF_Loader  loader );
  
  
    FT_LOCAL( FT_Error )
    af_loader_load_glyph( AF_Loader  loader,
                          FT_Face    face,
                          FT_UInt    gindex,
                          FT_UInt32  load_flags );
  
  /* */
  
  FT_END_HEADER
  
  #endif /* __AF_LOADER_H__ */
  

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