2018-06-03 09:01:17 +02:00
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/****************************************************************************
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*
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* t1afm.h
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*
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* AFM support for Type 1 fonts (specification).
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*
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2022-01-11 10:54:10 +01:00
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* Copyright (C) 1996-2022 by
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2018-06-03 09:01:17 +02:00
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* David Turner, Robert Wilhelm, and Werner Lemberg.
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*
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* This file is part of the FreeType project, and may only be used,
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* modified, and distributed under the terms of the FreeType project
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* license, LICENSE.TXT. By continuing to use, modify, or distribute
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* this file you indicate that you have read the license and
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* understand and accept it fully.
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*
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*/
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2000-02-15 13:55:57 +01:00
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2016-01-12 21:37:13 +01:00
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#ifndef T1AFM_H_
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#define T1AFM_H_
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2000-02-15 13:55:57 +01:00
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2001-03-20 12:14:24 +01:00
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#include "t1objs.h"
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2020-06-08 13:31:55 +02:00
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#include <freetype/internal/t1types.h>
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2000-12-08 17:17:16 +01:00
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2000-12-08 03:42:29 +01:00
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FT_BEGIN_HEADER
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2000-02-15 13:55:57 +01:00
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2000-12-08 17:17:16 +01:00
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2002-03-01 03:26:22 +01:00
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FT_LOCAL( FT_Error )
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2004-08-02 07:38:33 +02:00
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T1_Read_Metrics( FT_Face face,
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FT_Stream stream );
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2001-06-28 09:17:51 +02:00
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2002-03-01 03:26:22 +01:00
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FT_LOCAL( void )
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* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
implement an AFM parser. It is used to parse an AFM file.
* src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
conversion functions (e.g, PS real number => FT_Fixed) for the
PS_Parser and AFM_Parser. Some of the functions are taken, with some
modifications, from the psobjs.c
* src/psaux/psobjs.c: Use functions from psconv.c.
* include/freetype/internal/psaux.h, src/psaux/psauxmod.c:: Add
`AFM_Parser' to the `psaux' service.
* src/psaux/psaux.c, src/psaux/rules.mk: Include those new files.
* src/tools/test_afm.c: A test program for AFM parser.
* include/freetype/internal/services/svkern.h,
include/freetype/internal/ftserv.h: New service `Kerning'. It is
currently only used to get the track kerning information.
* src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
src/type1/t1afm.h: Update to use the AFM parser.
Provide the `Kerning' service.
* include/freetype/freetype.h, src/base/ftobjs.c: New API
`FT_Get_Track_Kerning'.
2006-01-16 16:35:56 +01:00
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T1_Done_Metrics( FT_Memory memory,
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AFM_FontInfo fi );
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2001-06-28 09:17:51 +02:00
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2002-03-01 03:26:22 +01:00
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FT_LOCAL( void )
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* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
implement an AFM parser. It is used to parse an AFM file.
* src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
conversion functions (e.g, PS real number => FT_Fixed) for the
PS_Parser and AFM_Parser. Some of the functions are taken, with some
modifications, from the psobjs.c
* src/psaux/psobjs.c: Use functions from psconv.c.
* include/freetype/internal/psaux.h, src/psaux/psauxmod.c:: Add
`AFM_Parser' to the `psaux' service.
* src/psaux/psaux.c, src/psaux/rules.mk: Include those new files.
* src/tools/test_afm.c: A test program for AFM parser.
* include/freetype/internal/services/svkern.h,
include/freetype/internal/ftserv.h: New service `Kerning'. It is
currently only used to get the track kerning information.
* src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
src/type1/t1afm.h: Update to use the AFM parser.
Provide the `Kerning' service.
* include/freetype/freetype.h, src/base/ftobjs.c: New API
`FT_Get_Track_Kerning'.
2006-01-16 16:35:56 +01:00
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T1_Get_Kerning( AFM_FontInfo fi,
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FT_UInt glyph1,
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FT_UInt glyph2,
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FT_Vector* kerning );
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2000-07-05 06:32:02 +02:00
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* src/psaux/afmparse.c, src/psaux/afmparse.h: New files which
implement an AFM parser. It is used to parse an AFM file.
* src/psaux/psconv.c, src/psaux/psconv.h: New files to provide
conversion functions (e.g, PS real number => FT_Fixed) for the
PS_Parser and AFM_Parser. Some of the functions are taken, with some
modifications, from the psobjs.c
* src/psaux/psobjs.c: Use functions from psconv.c.
* include/freetype/internal/psaux.h, src/psaux/psauxmod.c:: Add
`AFM_Parser' to the `psaux' service.
* src/psaux/psaux.c, src/psaux/rules.mk: Include those new files.
* src/tools/test_afm.c: A test program for AFM parser.
* include/freetype/internal/services/svkern.h,
include/freetype/internal/ftserv.h: New service `Kerning'. It is
currently only used to get the track kerning information.
* src/type1/t1driver.c, src/type1/t1objs.c, src/type1/t1afm.c,
src/type1/t1afm.h: Update to use the AFM parser.
Provide the `Kerning' service.
* include/freetype/freetype.h, src/base/ftobjs.c: New API
`FT_Get_Track_Kerning'.
2006-01-16 16:35:56 +01:00
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FT_LOCAL( FT_Error )
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T1_Get_Track_Kerning( FT_Face face,
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FT_Fixed ptsize,
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FT_Int degree,
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FT_Fixed* kerning );
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2000-12-08 17:17:16 +01:00
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2000-12-08 03:42:29 +01:00
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FT_END_HEADER
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2000-07-05 06:32:02 +02:00
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2016-01-12 21:37:13 +01:00
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#endif /* T1AFM_H_ */
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2000-07-05 06:32:02 +02:00
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/* END */
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