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/usr/include/freetype2/freetype

Name	Size	Mode	Actions
config/	-	0755	rm
freetype.h	165119	0644	edit dl rm
ftadvanc.h	5470	0644	edit dl rm
ftbbox.h	2638	0644	edit dl rm
ftbdf.h	5322	0644	edit dl rm
ftbitmap.h	9051	0644	edit dl rm
ftbzip2.h	2786	0644	edit dl rm
ftcache.h	33858	0644	edit dl rm
ftchapters.h	2510	0644	edit dl rm
ftcid.h	4022	0644	edit dl rm
ftcolor.h	8913	0644	edit dl rm
ftdriver.h	47220	0644	edit dl rm
fterrdef.h	12336	0644	edit dl rm
fterrors.h	9291	0644	edit dl rm
ftfntfmt.h	2213	0644	edit dl rm
ftgasp.h	4138	0644	edit dl rm
ftglyph.h	18491	0644	edit dl rm
ftgxval.h	10625	0644	edit dl rm
ftgzip.h	4211	0644	edit dl rm
ftimage.h	39895	0644	edit dl rm
ftincrem.h	10310	0644	edit dl rm
ftlcdfil.h	11739	0644	edit dl rm
ftlist.h	7100	0644	edit dl rm
ftlzw.h	2768	0644	edit dl rm
ftmac.h	7771	0644	edit dl rm
ftmm.h	21793	0644	edit dl rm
ftmodapi.h	21777	0644	edit dl rm
ftmoderr.h	6601	0644	edit dl rm
ftotval.h	5346	0644	edit dl rm
ftoutln.h	17870	0644	edit dl rm
ftparams.h	5592	0644	edit dl rm
ftpfr.h	4910	0644	edit dl rm
ftrender.h	6625	0644	edit dl rm
ftsizes.h	4288	0644	edit dl rm
ftsnames.h	7730	0644	edit dl rm
ftstroke.h	21773	0644	edit dl rm
ftsynth.h	3362	0644	edit dl rm
ftsystem.h	8518	0644	edit dl rm
fttrigon.h	7411	0644	edit dl rm
fttypes.h	14487	0644	edit dl rm
ftwinfnt.h	7966	0644	edit dl rm
t1tables.h	22829	0644	edit dl rm
ttnameid.h	58769	0644	edit dl rm
tttables.h	25231	0644	edit dl rm
tttags.h	5092	0644	edit dl rm

Edit: /usr/include/freetype2/freetype/ftsizes.h (4288B)

/****************************************************************************
 *
 * ftsizes.h
 *
 *   FreeType size objects management (specification).
 *
 * Copyright (C) 1996-2020 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.
 *
 */

/**************************************************************************
   *
   * Typical application would normally not need to use these functions.
   * However, they have been placed in a public API for the rare cases where
   * they are needed.
   *
   */

#ifndef FTSIZES_H_
#define FTSIZES_H_

#include <freetype/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:
   *   sizes_management
   *
   * @title:
   *   Size Management
   *
   * @abstract:
   *   Managing multiple sizes per face.
   *
   * @description:
   *   When creating a new face object (e.g., with @FT_New_Face), an @FT_Size
   *   object is automatically created and used to store all pixel-size
   *   dependent information, available in the `face->size` field.
   *
   *   It is however possible to create more sizes for a given face, mostly
   *   in order to manage several character pixel sizes of the same font
   *   family and style.  See @FT_New_Size and @FT_Done_Size.
   *
   *   Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only modify the
   *   contents of the current 'active' size; you thus need to use
   *   @FT_Activate_Size to change it.
   *
   *   99% of applications won't need the functions provided here, especially
   *   if they use the caching sub-system, so be cautious when using these.
   *
   */

/**************************************************************************
   *
   * @function:
   *   FT_New_Size
   *
   * @description:
   *   Create a new size object from a given face object.
   *
   * @input:
   *   face ::
   *     A handle to a parent face object.
   *
   * @output:
   *   asize ::
   *     A handle to a new size object.
   *
   * @return:
   *   FreeType error code.  0~means success.
   *
   * @note:
   *   You need to call @FT_Activate_Size in order to select the new size for
   *   upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size,
   *   @FT_Load_Glyph, @FT_Load_Char, etc.
   */
  FT_EXPORT( FT_Error )
  FT_New_Size( FT_Face   face,
               FT_Size*  size );

/**************************************************************************
   *
   * @function:
   *   FT_Done_Size
   *
   * @description:
   *   Discard a given size object.  Note that @FT_Done_Face automatically
   *   discards all size objects allocated with @FT_New_Size.
   *
   * @input:
   *   size ::
   *     A handle to a target size object.
   *
   * @return:
   *   FreeType error code.  0~means success.
   */
  FT_EXPORT( FT_Error )
  FT_Done_Size( FT_Size  size );

/**************************************************************************
   *
   * @function:
   *   FT_Activate_Size
   *
   * @description:
   *   Even though it is possible to create several size objects for a given
   *   face (see @FT_New_Size for details), functions like @FT_Load_Glyph or
   *   @FT_Load_Char only use the one that has been activated last to
   *   determine the 'current character pixel size'.
   *
   *   This function can be used to 'activate' a previously created size
   *   object.
   *
   * @input:
   *   size ::
   *     A handle to a target size object.
   *
   * @return:
   *   FreeType error code.  0~means success.
   *
   * @note:
   *   If `face` is the size's parent face object, this function changes the
   *   value of `face->size` to the input size handle.
   */
  FT_EXPORT( FT_Error )
  FT_Activate_Size( FT_Size  size );

/* */

FT_END_HEADER

#endif /* FTSIZES_H_ */

/* END */

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