diff options
Diffstat (limited to 'src/3rdparty/freetype/include/ftbbox.h')
| -rw-r--r-- | src/3rdparty/freetype/include/ftbbox.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/3rdparty/freetype/include/ftbbox.h b/src/3rdparty/freetype/include/ftbbox.h deleted file mode 100644 index d6800e240f..0000000000 --- a/src/3rdparty/freetype/include/ftbbox.h +++ /dev/null @@ -1,101 +0,0 @@ -/***************************************************************************/ -/* */ -/* ftbbox.h */ -/* */ -/* FreeType exact bbox computation (specification). */ -/* */ -/* Copyright 1996-2001, 2003, 2007, 2011, 2013 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. */ -/* */ -/***************************************************************************/ - - - /*************************************************************************/ - /* */ - /* This component has a _single_ role: to compute exact outline bounding */ - /* boxes. */ - /* */ - /* It is separated from the rest of the engine for various technical */ - /* reasons. It may well be integrated in `ftoutln' later. */ - /* */ - /*************************************************************************/ - - -#ifndef __FTBBOX_H__ -#define __FTBBOX_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> */ - /* outline_processing */ - /* */ - /*************************************************************************/ - - - /*************************************************************************/ - /* */ - /* <Function> */ - /* FT_Outline_Get_BBox */ - /* */ - /* <Description> */ - /* Compute the exact bounding box of an outline. This is slower */ - /* than computing the control box. However, it uses an advanced */ - /* algorithm that returns _very_ quickly when the two boxes */ - /* coincide. Otherwise, the outline Bézier arcs are traversed to */ - /* extract their extrema. */ - /* */ - /* <Input> */ - /* outline :: A pointer to the source outline. */ - /* */ - /* <Output> */ - /* abbox :: The outline's exact bounding box. */ - /* */ - /* <Return> */ - /* FreeType error code. 0~means success. */ - /* */ - /* <Note> */ - /* If the font is tricky and the glyph has been loaded with */ - /* @FT_LOAD_NO_SCALE, the resulting BBox is meaningless. To get */ - /* reasonable values for the BBox it is necessary to load the glyph */ - /* at a large ppem value (so that the hinting instructions can */ - /* properly shift and scale the subglyphs), then extracting the BBox, */ - /* which can be eventually converted back to font units. */ - /* */ - FT_EXPORT( FT_Error ) - FT_Outline_Get_BBox( FT_Outline* outline, - FT_BBox *abbox ); - - /* */ - - -FT_END_HEADER - -#endif /* __FTBBOX_H__ */ - - -/* END */ - - -/* Local Variables: */ -/* coding: utf-8 */ -/* End: */ |