kc3-lang/freetype/src/sfnt/ttload.h

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• Hash : b08fe2dc
  Author :
  Date : 2002-08-27T20:20:29
  

      * massive re-formatting changes to many, many source files. I don't
      want to list them all here. The operations performed were all logical
      transformations of the sources:
  
        - trying to convert all enums and constants to CAPITALIZED_STYLE, with
          #define definitions like
  
            #define  my_old_constants   MY_NEW_CONSTANT
  
        - big, big update of the documentation comments
  
      * include/freetype/freetype.h, src/base/ftobjs.c, src/smooth/ftsmooth.c,
      include/freetype/ftimage.h: adding support for LCD-optimized rendering
      though the new constants/enums:
  
        FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V
        FT_PIXEL_MODE_LCD,  FT_PIXEL_MODE_LCD_V
  
      this is still work in progress, don't expect everything to work correctly
      though most of the features have been implemented.
  
      * adding new FT_LOAD_XXX flags, used to specify both hinting and rendering
      targets:
  
        FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering
        FT_LOAD_TARGET_MONO   :: monochrome bitmaps
        FT_LOAD_TARGET_LCD    :: horizontal RGB/BGR decimated hinting & rendering
        FT_LOAD_TARGET_LCD_V  :: vertical RGB/BGR decimated hinting & rendering
  
      note that FT_LOAD_TARGET_NORMAL is 0, which means that the default
      behaviour of the font engine is _unchanged_.
  

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• src/sfnt/ttload.h

• /***************************************************************************/
  /*                                                                         */
  /*  ttload.h                                                               */
  /*                                                                         */
  /*    Load the basic TrueType tables, i.e., tables that can be either in   */
  /*    TTF or OTF fonts (specification).                                    */
  /*                                                                         */
  /*  Copyright 1996-2001, 2002 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 __TTLOAD_H__
  #define __TTLOAD_H__
  
  
  #include <ft2build.h>
  #include FT_INTERNAL_STREAM_H
  #include FT_INTERNAL_TRUETYPE_TYPES_H
  
  
  FT_BEGIN_HEADER
  
  
    FT_LOCAL( TT_Table  )
    tt_face_lookup_table( TT_Face   face,
                          FT_ULong  tag );
  
    FT_LOCAL( FT_Error )
    tt_face_goto_table( TT_Face    face,
                        FT_ULong   tag,
                        FT_Stream  stream,
                        FT_ULong*  length );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_sfnt_header( TT_Face      face,
                              FT_Stream    stream,
                              FT_Long      face_index,
                              SFNT_Header  sfnt );
  
    FT_LOCAL( FT_Error )
    tt_face_load_directory( TT_Face      face,
                            FT_Stream    stream,
                            SFNT_Header  sfnt );
  
    FT_LOCAL( FT_Error )
    tt_face_load_any( TT_Face    face,
                      FT_ULong   tag,
                      FT_Long    offset,
                      FT_Byte*   buffer,
                      FT_ULong*  length );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_header( TT_Face    face,
                         FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_metrics_header( TT_Face    face,
                                 FT_Stream  stream,
                                 FT_Bool    vertical );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_cmap( TT_Face    face,
                       FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_max_profile( TT_Face    face,
                              FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_names( TT_Face    face,
                        FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_os2( TT_Face    face,
                      FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_postscript( TT_Face    face,
                             FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_hdmx( TT_Face    face,
                       FT_Stream  stream );
  
    FT_LOCAL( FT_Error )
    tt_face_load_pclt( TT_Face    face,
                       FT_Stream  stream );
  
    FT_LOCAL( void )
    tt_face_free_names( TT_Face  face );
  
  
    FT_LOCAL( void )
    tt_face_free_hdmx ( TT_Face  face );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_kern( TT_Face    face,
                       FT_Stream  stream );
  
  
    FT_LOCAL( FT_Error )
    tt_face_load_gasp( TT_Face    face,
                       FT_Stream  stream );
  
  #ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
  
    FT_LOCAL( FT_Error )
    tt_face_load_bitmap_header( TT_Face    face,
                                FT_Stream  stream );
  
  #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
  
  
  FT_END_HEADER
  
  #endif /* __TTLOAD_H__ */
  
  
  /* END */
  

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