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