ftbase.h

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Author : Werner Lemberg
Date : 2020-07-07 16:58:14
Hash : 96fb73ef
Message : Fix clang warnings. * include/freetype/internal/autohint.h (FT_DECLARE_AUTOHINTER_INTERFACE): New macro. * src/autofit/afmodule.h: Use it to declare `af_autofitter_interface'. * include/freetype/internal/ftobjs.h (FT_DECLARE_GLYPH): New macro. * src/base/ftbase.h: Use it to declare `ft_bitmap_glyph_class' and `ft_outline_glyph_class'. * src/base/ftglyph.c: Include `ftbase.h'. * src/cff/cffparse.c (cff_parser_run): Fix type of `t2_size'. * src/pcf/pcfdrivr.c (pcf_cmap_char_next): Fix type of `result'. * src/psaux/psauxmod.c (psaux_module_class): Use `FT_DEFINE_MODULE'. * src/psaux/psauxmod.h: Declare `afm_parser_funcs', `t1_cmap_classes', `cff_decoder_funcs', and `psaux_module_class'. * src/pshinter/pshmod.c: Include `pshmod.h'. * src/sfnt/sfwoff2.c (ROUND4, WRITE_SHORT): Fix implicit sign conversion. (compute_ULong_sum): Fix return type. Fix implicit sign conversion. (store_points): Fix type of `last_flag', `repeat_count', and `flag'. Use casts to avoid warnings. (reconstruct_glyf): Fix implicit sign conversion. Use cast to avoid warning. (get_x_mins): Fix implicit sign conversion. * src/sfnt/ttcmap.c: Undef `TTCMAPCITEM'. * src/sfnt/ttcmap.h: Define `TTCMAPCITEM' and include `ttcmapc.h' to declare cmap classes. * src/smooth/ftsmooth.c (ft_smooth_overlap_spans): Use cast. * src/truetype/ttinterp.c (Ins_MIAP): Fix typo.

src/base/ftbase.h

/****************************************************************************
 *
 * ftbase.h
 *
 *   Private functions used in the `base' module (specification).
 *
 * Copyright (C) 2008-2020 by
 * David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.
 *
 * 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 FTBASE_H_
#define FTBASE_H_


#include <freetype/internal/ftobjs.h>


FT_BEGIN_HEADER


  FT_DECLARE_GLYPH( ft_bitmap_glyph_class )
  FT_DECLARE_GLYPH( ft_outline_glyph_class )


#ifdef FT_CONFIG_OPTION_MAC_FONTS

  /* MacOS resource fork cannot exceed 16MB at least for Carbon code; */
  /* see https://support.microsoft.com/en-us/kb/130437                */
#define FT_MAC_RFORK_MAX_LEN  0x00FFFFFFUL


  /* Assume the stream is sfnt-wrapped PS Type1 or sfnt-wrapped CID-keyed */
  /* font, and try to load a face specified by the face_index.            */
  FT_LOCAL( FT_Error )
  open_face_PS_from_sfnt_stream( FT_Library     library,
                                 FT_Stream      stream,
                                 FT_Long        face_index,
                                 FT_Int         num_params,
                                 FT_Parameter  *params,
                                 FT_Face       *aface );


  /* Create a new FT_Face given a buffer and a driver name. */
  /* From ftmac.c.                                          */
  FT_LOCAL( FT_Error )
  open_face_from_buffer( FT_Library   library,
                         FT_Byte*     base,
                         FT_ULong     size,
                         FT_Long      face_index,
                         const char*  driver_name,
                         FT_Face     *aface );


#if  defined( FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK ) && \
    !defined( FT_MACINTOSH )
  /* Mac OS X/Darwin kernel often changes recommended method to access */
  /* the resource fork and older methods makes the kernel issue the    */
  /* warning of deprecated method.  To calm it down, the methods based */
  /* on Darwin VFS should be grouped and skip the rest methods after   */
  /* the case the resource is opened but found to lack a font in it.   */
  FT_LOCAL( FT_Bool )
  ft_raccess_rule_by_darwin_vfs( FT_Library library, FT_UInt  rule_index );
#endif

#endif /* FT_CONFIG_OPTION_MAC_FONTS */


FT_END_HEADER

#endif /* FTBASE_H_ */


/* END */

kc3-lang/freetype/src/base/ftbase.h

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kc3-lang/freetype /src/base/ftbase.h