FM / freetype

/usr/include/freetype2/freetype

Name	Size	Mode	Actions
config/	-	0755	rm
freetype.h	240595	0644	edit dl rm
ftadvanc.h	10342	0644	edit dl rm
ftbbox.h	4621	0644	edit dl rm
ftbdf.h	6749	0644	edit dl rm
ftbitmap.h	13998	0644	edit dl rm
ftcache.h	60248	0644	edit dl rm
ftchapters.h	7264	0644	edit dl rm
ftcid.h	5579	0644	edit dl rm
fterrdef.h	11837	0644	edit dl rm
fterrors.h	9456	0644	edit dl rm
ftgasp.h	4039	0644	edit dl rm
ftglyph.h	39273	0644	edit dl rm
ftgxval.h	12600	0644	edit dl rm
ftgzip.h	4288	0644	edit dl rm
ftimage.h	80366	0644	edit dl rm
ftincrem.h	11249	0644	edit dl rm
ftlcdfil.h	6316	0644	edit dl rm
ftlist.h	16452	0644	edit dl rm
ftlzw.h	4256	0644	edit dl rm
ftmac.h	17098	0644	edit dl rm
ftmm.h	22712	0644	edit dl rm
ftmodapi.h	23886	0644	edit dl rm
ftmoderr.h	7430	0644	edit dl rm
ftotval.h	7136	0644	edit dl rm
ftoutln.h	32501	0644	edit dl rm
ftpfr.h	6289	0644	edit dl rm
ftrender.h	11407	0644	edit dl rm
ftsizes.h	9561	0644	edit dl rm
ftsnames.h	10095	0644	edit dl rm
ftstroke.h	19553	0644	edit dl rm
ftsynth.h	3897	0644	edit dl rm
ftsystem.h	10140	0644	edit dl rm
fttrigon.h	8443	0644	edit dl rm
fttypes.h	34976	0644	edit dl rm
ftwinfnt.h	10403	0644	edit dl rm
ftxf86.h	4721	0644	edit dl rm
t1tables.h	20051	0644	edit dl rm
ttnameid.h	62164	0644	edit dl rm
tttables.h	39499	0644	edit dl rm
tttags.h	5002	0644	edit dl rm
ttunpat.h	2229	0644	edit dl rm

Edit: /usr/include/freetype2/freetype/ftpfr.h (6289B)

/***************************************************************************/
/*                                                                         */
/*  ftpfr.h                                                                */
/*                                                                         */
/*    FreeType API for accessing PFR-specific data (specification only).   */
/*                                                                         */
/*  Copyright 2002, 2003, 2004, 2006, 2008, 2009 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 __FTPFR_H__
#define __FTPFR_H__

#include <ft2build.h>
#include FT_FREETYPE_H

#ifdef FREETYPE_H
#error "freetype.h of FreeType 1 has been loaded!"
#error "Please fix the directory search order for header files"
#error "so that freetype.h of FreeType 2 is found first."
#endif

FT_BEGIN_HEADER

/*************************************************************************/
  /*                                                                       */
  /* <Section>                                                             */
  /*    pfr_fonts                                                          */
  /*                                                                       */
  /* <Title>                                                               */
  /*    PFR Fonts                                                          */
  /*                                                                       */
  /* <Abstract>                                                            */
  /*    PFR/TrueDoc specific API.                                          */
  /*                                                                       */
  /* <Description>                                                         */
  /*    This section contains the declaration of PFR-specific functions.   */
  /*                                                                       */
  /*************************************************************************/

/**********************************************************************
  *
  * @function:
  *    FT_Get_PFR_Metrics
  *
  * @description:
  *    Return the outline and metrics resolutions of a given PFR face.
  *
  * @input:
  *    face :: Handle to the input face.  It can be a non-PFR face.
  *
  * @output:
  *    aoutline_resolution ::
  *      Outline resolution.  This is equivalent to `face->units_per_EM'
  *      for non-PFR fonts.  Optional (parameter can be NULL).
  *
  *    ametrics_resolution ::
  *      Metrics resolution.  This is equivalent to `outline_resolution'
  *      for non-PFR fonts.  Optional (parameter can be NULL).
  *
  *    ametrics_x_scale ::
  *      A 16.16 fixed-point number used to scale distance expressed
  *      in metrics units to device sub-pixels.  This is equivalent to
  *      `face->size->x_scale', but for metrics only.  Optional (parameter
  *      can be NULL).
  *
  *    ametrics_y_scale ::
  *      Same as `ametrics_x_scale' but for the vertical direction.
  *      optional (parameter can be NULL).
  *
  * @return:
  *    FreeType error code.  0~means success.
  *
  * @note:
  *   If the input face is not a PFR, this function will return an error.
  *   However, in all cases, it will return valid values.
  */
  FT_EXPORT( FT_Error )
  FT_Get_PFR_Metrics( FT_Face    face,
                      FT_UInt   *aoutline_resolution,
                      FT_UInt   *ametrics_resolution,
                      FT_Fixed  *ametrics_x_scale,
                      FT_Fixed  *ametrics_y_scale );

/**********************************************************************
  *
  * @function:
  *    FT_Get_PFR_Kerning
  *
  * @description:
  *    Return the kerning pair corresponding to two glyphs in a PFR face.
  *    The distance is expressed in metrics units, unlike the result of
  *    @FT_Get_Kerning.
  *
  * @input:
  *    face  :: A handle to the input face.
  *
  *    left  :: Index of the left glyph.
  *
  *    right :: Index of the right glyph.
  *
  * @output:
  *    avector :: A kerning vector.
  *
  * @return:
  *    FreeType error code.  0~means success.
  *
  * @note:
  *    This function always return distances in original PFR metrics
  *    units.  This is unlike @FT_Get_Kerning with the @FT_KERNING_UNSCALED
  *    mode, which always returns distances converted to outline units.
  *
  *    You can use the value of the `x_scale' and `y_scale' parameters
  *    returned by @FT_Get_PFR_Metrics to scale these to device sub-pixels.
  */
  FT_EXPORT( FT_Error )
  FT_Get_PFR_Kerning( FT_Face     face,
                      FT_UInt     left,
                      FT_UInt     right,
                      FT_Vector  *avector );

/**********************************************************************
  *
  * @function:
  *    FT_Get_PFR_Advance
  *
  * @description:
  *    Return a given glyph advance, expressed in original metrics units,
  *    from a PFR font.
  *
  * @input:
  *    face   :: A handle to the input face.
  *
  *    gindex :: The glyph index.
  *
  * @output:
  *    aadvance :: The glyph advance in metrics units.
  *
  * @return:
  *    FreeType error code.  0~means success.
  *
  * @note:
  *    You can use the `x_scale' or `y_scale' results of @FT_Get_PFR_Metrics
  *    to convert the advance to device sub-pixels (i.e., 1/64th of pixels).
  */
  FT_EXPORT( FT_Error )
  FT_Get_PFR_Advance( FT_Face   face,
                      FT_UInt   gindex,
                      FT_Pos   *aadvance );

/* */

FT_END_HEADER

#endif /* __FTPFR_H__ */

/* END */

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