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freetype2/src/truetype/ttgload.h

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Initial revision
1999-12-17 00:11:37 +01:00
/***************************************************************************/
/* */
/* ttgload.h */
/* */
/* TrueType Glyph Loader (specification). */
/* */
Update copyright year.
2018-01-02 09:33:57 +01:00
/* Copyright 1996-2018 by */
Initial revision
1999-12-17 00:11:37 +01:00
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
A lot of formatting. Added more tracing levels. More Makefile fixes. Minor other changes.
2000-06-12 21:36:41 +02:00
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
Initial revision
1999-12-17 00:11:37 +01:00
/* 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. */
/* */
/***************************************************************************/
Don't use macro names that contain `__' [1/2]. Such macro names are reserved for both C and C++. */*: Replace macros of the form `__XXX_H__' with `XXX_H_'.
2016-01-12 21:37:13 +01:00
#ifndef TTGLOAD_H_
#define TTGLOAD_H_
Initial revision
1999-12-17 00:11:37 +01:00
cleanups
2000-12-08 17:17:16 +01:00
- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now
2000-12-08 03:42:29 +01:00
#include <ft2build.h>
* builds/*/*-def.mk: changed the objects directory from "obj" to "objs" * include/freetype/config/ftheader.h: removed obsolete macros like FT_SOURCE_FILE, etc.. and added cache-specific macro definitions that were previously defined in <freetype/ftcache.h>. Added comments to be included in a new API Reference section. * src/*/*: removed the use of FT_SOURCE_FILE, etc.. now, each component needs to added its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly..
2001-03-20 12:14:24 +01:00
#include "ttobjs.h"
Formatting. Adding some trivial error checking. Adding/Fixing tracing levels.
2000-07-08 21:51:42 +02:00
support for "automatic unpatented hinting" added we still need to determine the list of "trick" CJK fonts that are going to toggle the bytecode interpreter instead of the auto-hinter
2006-08-26 00:45:13 +02:00
#ifdef TT_USE_BYTECODE_INTERPRETER
* builds/*/*-def.mk: changed the objects directory from "obj" to "objs" * include/freetype/config/ftheader.h: removed obsolete macros like FT_SOURCE_FILE, etc.. and added cache-specific macro definitions that were previously defined in <freetype/ftcache.h>. Added comments to be included in a new API Reference section. * src/*/*: removed the use of FT_SOURCE_FILE, etc.. now, each component needs to added its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly..
2001-03-20 12:14:24 +01:00
#include "ttinterp.h"
Initial revision
1999-12-17 00:11:37 +01:00
#endif
cleanups
2000-12-08 17:17:16 +01:00
- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now
2000-12-08 03:42:29 +01:00
FT_BEGIN_HEADER
Initial revision
1999-12-17 00:11:37 +01:00
cleanups
2000-12-08 17:17:16 +01:00
* include/freetype/ftconfig.h: changed FT_LOCAL xxxx to FT_LOCAL( xxxx ) everywhere in the source. Sames goes for FT_LOCAL_DEF xxxx translated into FT_LOCAL_DEF( xxxxx )
2002-03-01 03:26:22 +01:00
FT_LOCAL( void )
formatting
2001-06-28 09:17:51 +02:00
TT_Init_Glyph_Loading( TT_Face face );
* autogen.sh, builds/unix/configure.raw, include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor beautifying. * include/freetype/ftadvanc.h, include/freetype/ftgasp.h, include/freetype/ftlcdfil.h: Protect against FreeType 1. Some other minor fixes. * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. Formatting, documentation improvements.
2008-09-12 18:27:48 +02:00
FT_LOCAL( void )
* include/freetype/ftadvanc.h, src/base/ftadvanc.c, include/freetype/config/ftheader.h, include/freetype/freetype.h, src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c, src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c, src/type1/t1gload.h, src/type1/t1gload.c: Add a new header named FT_ADVANCES_H declaring some new APIs to extract the advances of one or more glyphs without necessarily loading their outlines. Also provide 'fast loaders' for the TrueType, Type1 and CFF font drivers (more to come later) * autogen.sh: add checks for minimum version of the 'autotools' stuff.
2008-09-01 23:35:21 +02:00
TT_Get_HMetrics( TT_Face face,
FT_UInt idx,
FT_Short* lsb,
FT_UShort* aw );
* autogen.sh, builds/unix/configure.raw, include/freetype/config/ftconfig.h, builds/unix/ftconfig.in: Minor beautifying. * include/freetype/ftadvanc.h, include/freetype/ftgasp.h, include/freetype/ftlcdfil.h: Protect against FreeType 1. Some other minor fixes. * devel/ftoption.h: Synchronize with include/freetype/config/ftoption.h. Formatting, documentation improvements.
2008-09-12 18:27:48 +02:00
FT_LOCAL( void )
* include/freetype/ftadvanc.h, src/base/ftadvanc.c, include/freetype/config/ftheader.h, include/freetype/freetype.h, src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c, src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c, src/type1/t1gload.h, src/type1/t1gload.c: Add a new header named FT_ADVANCES_H declaring some new APIs to extract the advances of one or more glyphs without necessarily loading their outlines. Also provide 'fast loaders' for the TrueType, Type1 and CFF font drivers (more to come later) * autogen.sh: add checks for minimum version of the 'autotools' stuff.
2008-09-01 23:35:21 +02:00
TT_Get_VMetrics( TT_Face face,
FT_UInt idx,
[truetype] Improve emulation of vertical metrics. This commit also improves the start values of vertical phantom points. Kudos to Greg Hitchcock for help. * src/truetype/ttgload.c (TT_Get_VMetrics): Add parameter to pass `yMax' value. Replace code with fixed Microsoft definition. (tt_get_metrics): Updated. (TT_LOADER_SET_PP): Add explanation how to initialize phantom points, taken from both the OpenType specification and private communication with Greg (which will eventually be added to the standard). Fix horizontal position of `pp3' and `pp4'. * src/truetype/ttgload.h: Updated. * src/truetype/ttdriver.c (tt_get_advances): Updated. * docs/CHANGES: Updated.
2013-11-06 07:14:49 +01:00
FT_Pos yMax,
* include/freetype/ftadvanc.h, src/base/ftadvanc.c, include/freetype/config/ftheader.h, include/freetype/freetype.h, src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c, src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c, src/type1/t1gload.h, src/type1/t1gload.c: Add a new header named FT_ADVANCES_H declaring some new APIs to extract the advances of one or more glyphs without necessarily loading their outlines. Also provide 'fast loaders' for the TrueType, Type1 and CFF font drivers (more to come later) * autogen.sh: add checks for minimum version of the 'autotools' stuff.
2008-09-01 23:35:21 +02:00
FT_Short* tsb,
FT_UShort* ah );
* include/freetype/ftconfig.h: changed FT_LOCAL xxxx to FT_LOCAL( xxxx ) everywhere in the source. Sames goes for FT_LOCAL_DEF xxxx translated into FT_LOCAL_DEF( xxxxx )
2002-03-01 03:26:22 +01:00
FT_LOCAL( FT_Error )
formatting
2001-06-28 09:17:51 +02:00
TT_Load_Glyph( TT_Size size,
TT_GlyphSlot glyph,
* src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph), src/ttdriver.c (Load_Glyph): Change type of `glyph_index' to FT_UInt. From Lex Warners. * src/sfnt/ttload.c (tt_face_load_sfnt_header): Really fix change from 2004-03-19. * src/bdf/bdfdrivr.c (BDF_Face_Init): Use `ft_strlen'. * src/pcf/pcfutil.c, src/pcf/pcfutil.h: Decorate functions with `static.'. Remove unused function `RepadBitmap'. * src/pcf/pcfdrivr.c: Don't include pcfutil.h.
2004-04-19 08:13:50 +02:00
FT_UInt glyph_index,
* src/truetype/ttdriver.c (Load_Glyph): Fourth parameter must be FT_Int32. * src/truetype/ttgload.c, src/truetype/ttgload.h (TT_Load_Glyph): Ditto.
2002-09-21 20:43:10 +02:00
FT_Int32 load_flags );
Initial revision
1999-12-17 00:11:37 +01:00
cleanups
2000-12-08 17:17:16 +01:00
- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now
2000-12-08 03:42:29 +01:00
FT_END_HEADER
Initial revision
1999-12-17 00:11:37 +01:00
Don't use macro names that contain `__' [1/2]. Such macro names are reserved for both C and C++. */*: Replace macros of the form `__XXX_H__' with `XXX_H_'.
2016-01-12 21:37:13 +01:00
#endif /* TTGLOAD_H_ */
Initial revision
1999-12-17 00:11:37 +01:00
/* END */