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Diffstat (limited to 'include/freetype/ftbitmap.h')
| -rw-r--r-- | include/freetype/ftbitmap.h | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/include/freetype/ftbitmap.h b/include/freetype/ftbitmap.h deleted file mode 100644 index 337d888..0000000 --- a/include/freetype/ftbitmap.h +++ /dev/null @@ -1,206 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftbitmap.h */ -/* */ -/* FreeType utility functions for converting 1bpp, 2bpp, 4bpp, and 8bpp */ -/* bitmaps into 8bpp format (specification). */ -/* */ -/* Copyright 2004, 2005, 2006 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 converting FT_Bitmap objects. */ - /* */ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Bitmap_New */ - /* */ - /* <Description> */ - /* Initialize a pointer to an @FT_Bitmap structure. */ - /* */ - /* <InOut> */ - /* abitmap :: A pointer to the bitmap structure. */ - /* */ - FT_EXPORT( void ) - FT_Bitmap_New( FT_Bitmap *abitmap ); - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Bitmap_Copy */ - /* */ - /* <Description> */ - /* Copies an 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. */ - /* */ - 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, or 8bpp to a */ - /* bitmap object with depth 8bpp, making the number of used bytes per */ - /* 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_Bitmap_Done */ - /* */ - /* <Description> */ - /* Destroy a bitmap object created with @FT_Bitmap_New. */ - /* */ - /* <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 */ |