108 lines
4.6 KiB
C
Vendored
108 lines
4.6 KiB
C
Vendored
/***************************************************************************/
|
|
/* */
|
|
/* svttcmap.h */
|
|
/* */
|
|
/* The FreeType TrueType/sfnt cmap extra information service. */
|
|
/* */
|
|
/* Copyright 2003 by */
|
|
/* Masatake YAMATO, Redhat K.K. */
|
|
/* */
|
|
/* Copyright 2003, 2008, 2009, 2012, 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. */
|
|
/* */
|
|
/***************************************************************************/
|
|
|
|
/* Development of this service is support of
|
|
Information-technology Promotion Agency, Japan. */
|
|
|
|
#ifndef __SVTTCMAP_H__
|
|
#define __SVTTCMAP_H__
|
|
|
|
#include FT_INTERNAL_SERVICE_H
|
|
#include FT_TRUETYPE_TABLES_H
|
|
|
|
|
|
FT_BEGIN_HEADER
|
|
|
|
|
|
#define FT_SERVICE_ID_TT_CMAP "tt-cmaps"
|
|
|
|
|
|
/*************************************************************************/
|
|
/* */
|
|
/* <Struct> */
|
|
/* TT_CMapInfo */
|
|
/* */
|
|
/* <Description> */
|
|
/* A structure used to store TrueType/sfnt specific cmap information */
|
|
/* which is not covered by the generic @FT_CharMap structure. This */
|
|
/* structure can be accessed with the @FT_Get_TT_CMap_Info function. */
|
|
/* */
|
|
/* <Fields> */
|
|
/* language :: */
|
|
/* The language ID used in Mac fonts. Definitions of values are in */
|
|
/* `ttnameid.h'. */
|
|
/* */
|
|
/* format :: */
|
|
/* The cmap format. OpenType 1.5 defines the formats 0 (byte */
|
|
/* encoding table), 2~(high-byte mapping through table), 4~(segment */
|
|
/* mapping to delta values), 6~(trimmed table mapping), 8~(mixed */
|
|
/* 16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented */
|
|
/* coverage), and 14 (Unicode Variation Sequences). */
|
|
/* */
|
|
typedef struct TT_CMapInfo_
|
|
{
|
|
FT_ULong language;
|
|
FT_Long format;
|
|
|
|
} TT_CMapInfo;
|
|
|
|
|
|
typedef FT_Error
|
|
(*TT_CMap_Info_GetFunc)( FT_CharMap charmap,
|
|
TT_CMapInfo *cmap_info );
|
|
|
|
|
|
FT_DEFINE_SERVICE( TTCMaps )
|
|
{
|
|
TT_CMap_Info_GetFunc get_cmap_info;
|
|
};
|
|
|
|
#ifndef FT_CONFIG_OPTION_PIC
|
|
|
|
#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ ) \
|
|
static const FT_Service_TTCMapsRec class_ = \
|
|
{ \
|
|
get_cmap_info_ \
|
|
};
|
|
|
|
#else /* FT_CONFIG_OPTION_PIC */
|
|
|
|
#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ ) \
|
|
void \
|
|
FT_Init_Class_ ## class_( FT_Library library, \
|
|
FT_Service_TTCMapsRec* clazz ) \
|
|
{ \
|
|
FT_UNUSED( library ); \
|
|
\
|
|
clazz->get_cmap_info = get_cmap_info_; \
|
|
}
|
|
|
|
#endif /* FT_CONFIG_OPTION_PIC */
|
|
|
|
/* */
|
|
|
|
|
|
FT_END_HEADER
|
|
|
|
#endif /* __SVTTCMAP_H__ */
|
|
|
|
|
|
/* END */
|