FM / freetype

/usr/include/freetype2/freetype

Name	Size	Mode	Actions
config/	-	0755	rm
freetype.h	294004	0644	edit dl rm
ftadvanc.h	10636	0644	edit dl rm
ftbbox.h	5234	0644	edit dl rm
ftbdf.h	6793	0644	edit dl rm
ftbitmap.h	14696	0644	edit dl rm
ftbzip2.h	4299	0644	edit dl rm
ftcache.h	56579	0644	edit dl rm
ftchapters.h	9841	0644	edit dl rm
ftcid.h	5650	0644	edit dl rm
ftdriver.h	48025	0644	edit dl rm
fterrdef.h	14552	0644	edit dl rm
fterrors.h	11369	0644	edit dl rm
ftfntfmt.h	4976	0644	edit dl rm
ftgasp.h	4822	0644	edit dl rm
ftglyph.h	39385	0644	edit dl rm
ftgxval.h	13390	0644	edit dl rm
ftgzip.h	5651	0644	edit dl rm
ftimage.h	75672	0644	edit dl rm
ftincrem.h	11056	0644	edit dl rm
ftlcdfil.h	12135	0644	edit dl rm
ftlist.h	16754	0644	edit dl rm
ftlzw.h	4248	0644	edit dl rm
ftmac.h	17137	0644	edit dl rm
ftmm.h	41339	0644	edit dl rm
ftmodapi.h	38009	0644	edit dl rm
ftmoderr.h	10417	0644	edit dl rm
ftotval.h	7589	0644	edit dl rm
ftoutln.h	35736	0644	edit dl rm
ftparams.h	6313	0644	edit dl rm
ftpfr.h	6278	0644	edit dl rm
ftrender.h	11320	0644	edit dl rm
ftsizes.h	9552	0644	edit dl rm
ftsnames.h	15730	0644	edit dl rm
ftstroke.h	22293	0644	edit dl rm
ftsynth.h	4123	0644	edit dl rm
ftsystem.h	10554	0644	edit dl rm
fttrigon.h	8424	0644	edit dl rm
fttypes.h	35683	0644	edit dl rm
ftwinfnt.h	10402	0644	edit dl rm
t1tables.h	35528	0644	edit dl rm
ttnameid.h	59950	0644	edit dl rm
tttables.h	45716	0644	edit dl rm
tttags.h	5635	0644	edit dl rm

Edit: /usr/include/freetype2/freetype/ftbitmap.h (14696B)

/***************************************************************************/
/*                                                                         */
/*  ftbitmap.h                                                             */
/*                                                                         */
/*    FreeType utility functions for bitmaps (specification).              */
/*                                                                         */
/*  Copyright 2004-2018 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 FTBITMAP_H_
#define FTBITMAP_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>                                                             */
  /*    bitmap_handling                                                    */
  /*                                                                       */
  /* <Title>                                                               */
  /*    Bitmap Handling                                                    */
  /*                                                                       */
  /* <Abstract>                                                            */
  /*    Handling FT_Bitmap objects.                                        */
  /*                                                                       */
  /* <Description>                                                         */
  /*    This section contains functions for handling @FT_Bitmap objects.   */
  /*    Note that none of the functions changes the bitmap's `flow' (as    */
  /*    indicated by the sign of the `pitch' field in `FT_Bitmap').        */
  /*                                                                       */
  /*************************************************************************/

/*************************************************************************/
  /*                                                                       */
  /* <Function>                                                            */
  /*    FT_Bitmap_Init                                                     */
  /*                                                                       */
  /* <Description>                                                         */
  /*    Initialize a pointer to an @FT_Bitmap structure.                   */
  /*                                                                       */
  /* <InOut>                                                               */
  /*    abitmap :: A pointer to the bitmap structure.                      */
  /*                                                                       */
  /* <Note>                                                                */
  /*    A deprecated name for the same function is `FT_Bitmap_New'.        */
  /*                                                                       */
  FT_EXPORT( void )
  FT_Bitmap_Init( FT_Bitmap  *abitmap );

/* deprecated */
  FT_EXPORT( void )
  FT_Bitmap_New( FT_Bitmap  *abitmap );

/*************************************************************************/
  /*                                                                       */
  /* <Function>                                                            */
  /*    FT_Bitmap_Copy                                                     */
  /*                                                                       */
  /* <Description>                                                         */
  /*    Copy a bitmap into another one.                                    */
  /*                                                                       */
  /* <Input>                                                               */
  /*    library :: A handle to a library object.                           */
  /*                                                                       */
  /*    source  :: A handle to the source bitmap.                          */
  /*                                                                       */
  /* <Output>                                                              */
  /*    target  :: A handle to the target bitmap.                          */
  /*                                                                       */
  /* <Return>                                                              */
  /*    FreeType error code.  0~means success.                             */
  /*                                                                       */
  FT_EXPORT( FT_Error )
  FT_Bitmap_Copy( FT_Library        library,
                  const FT_Bitmap  *source,
                  FT_Bitmap        *target );

/*************************************************************************/
  /*                                                                       */
  /* <Function>                                                            */
  /*    FT_Bitmap_Embolden                                                 */
  /*                                                                       */
  /* <Description>                                                         */
  /*    Embolden a bitmap.  The new bitmap will be about `xStrength'       */
  /*    pixels wider and `yStrength' pixels higher.  The left and bottom   */
  /*    borders are kept unchanged.                                        */
  /*                                                                       */
  /* <Input>                                                               */
  /*    library   :: A handle to a library object.                         */
  /*                                                                       */
  /*    xStrength :: How strong the glyph is emboldened horizontally.      */
  /*                 Expressed in 26.6 pixel format.                       */
  /*                                                                       */
  /*    yStrength :: How strong the glyph is emboldened vertically.        */
  /*                 Expressed in 26.6 pixel format.                       */
  /*                                                                       */
  /* <InOut>                                                               */
  /*    bitmap    :: A handle to the target bitmap.                        */
  /*                                                                       */
  /* <Return>                                                              */
  /*    FreeType error code.  0~means success.                             */
  /*                                                                       */
  /* <Note>                                                                */
  /*    The current implementation restricts `xStrength' to be less than   */
  /*    or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.      */
  /*                                                                       */
  /*    If you want to embolden the bitmap owned by a @FT_GlyphSlotRec,    */
  /*    you should call @FT_GlyphSlot_Own_Bitmap on the slot first.        */
  /*                                                                       */
  /*    Bitmaps in @FT_PIXEL_MODE_GRAY2 and @FT_PIXEL_MODE_GRAY@ format    */
  /*    are converted to @FT_PIXEL_MODE_GRAY format (i.e., 8bpp).          */
  /*                                                                       */
  FT_EXPORT( FT_Error )
  FT_Bitmap_Embolden( FT_Library  library,
                      FT_Bitmap*  bitmap,
                      FT_Pos      xStrength,
                      FT_Pos      yStrength );

/*************************************************************************/
  /*                                                                       */
  /* <Function>                                                            */
  /*    FT_Bitmap_Convert                                                  */
  /*                                                                       */
  /* <Description>                                                         */
  /*    Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp */
  /*    to a bitmap object with depth 8bpp, making the number of used      */
  /*    bytes line (a.k.a. the `pitch') a multiple of `alignment'.         */
  /*                                                                       */
  /* <Input>                                                               */
  /*    library   :: A handle to a library object.                         */
  /*                                                                       */
  /*    source    :: The source bitmap.                                    */
  /*                                                                       */
  /*    alignment :: The pitch of the bitmap is a multiple of this         */
  /*                 parameter.  Common values are 1, 2, or 4.             */
  /*                                                                       */
  /* <Output>                                                              */
  /*    target    :: The target bitmap.                                    */
  /*                                                                       */
  /* <Return>                                                              */
  /*    FreeType error code.  0~means success.                             */
  /*                                                                       */
  /* <Note>                                                                */
  /*    It is possible to call @FT_Bitmap_Convert multiple times without   */
  /*    calling @FT_Bitmap_Done (the memory is simply reallocated).        */
  /*                                                                       */
  /*    Use @FT_Bitmap_Done to finally remove the bitmap object.           */
  /*                                                                       */
  /*    The `library' argument is taken to have access to FreeType's       */
  /*    memory handling functions.                                         */
  /*                                                                       */
  FT_EXPORT( FT_Error )
  FT_Bitmap_Convert( FT_Library        library,
                     const FT_Bitmap  *source,
                     FT_Bitmap        *target,
                     FT_Int            alignment );

/*************************************************************************/
  /*                                                                       */
  /* <Function>                                                            */
  /*    FT_GlyphSlot_Own_Bitmap                                            */
  /*                                                                       */
  /* <Description>                                                         */
  /*    Make sure that a glyph slot owns `slot->bitmap'.                   */
  /*                                                                       */
  /* <Input>                                                               */
  /*    slot :: The glyph slot.                                            */
  /*                                                                       */
  /* <Return>                                                              */
  /*    FreeType error code.  0~means success.                             */
  /*                                                                       */
  /* <Note>                                                                */
  /*    This function is to be used in combination with                    */
  /*    @FT_Bitmap_Embolden.                                               */
  /*                                                                       */
  FT_EXPORT( FT_Error )
  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );

/*************************************************************************/
  /*                                                                       */
  /* <Function>                                                            */
  /*    FT_Bitmap_Done                                                     */
  /*                                                                       */
  /* <Description>                                                         */
  /*    Destroy a bitmap object initialized with @FT_Bitmap_Init.          */
  /*                                                                       */
  /* <Input>                                                               */
  /*    library :: A handle to a library object.                           */
  /*                                                                       */
  /*    bitmap  :: The bitmap object to be freed.                          */
  /*                                                                       */
  /* <Return>                                                              */
  /*    FreeType error code.  0~means success.                             */
  /*                                                                       */
  /* <Note>                                                                */
  /*    The `library' argument is taken to have access to FreeType's       */
  /*    memory handling functions.                                         */
  /*                                                                       */
  FT_EXPORT( FT_Error )
  FT_Bitmap_Done( FT_Library  library,
                  FT_Bitmap  *bitmap );

/* */

FT_END_HEADER

#endif /* FTBITMAP_H_ */

/* END */

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