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/***************************************************************************/
/* */
/* t1types.h */
/* */
/* Basic Type1/Type2 type definitions and interface (specification */
/* only). */
/* */
/* Copyright 1996-2001 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. */
/* */
/***************************************************************************/
#ifndef __T1TYPES_H__
#define __T1TYPES_H__
#include<ft2build.h>
#include FT_TYPE1_TABLES_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_INTERNAL_POSTSCRIPT_HINTS_H
FT_BEGIN_HEADER
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*** ***/
/*** ***/
/*** REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS ***/
/*** ***/
/*** ***/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* <Struct> */
/* T1_Encoding */
/* */
/* <Description> */
/* A structure modeling a custom encoding. */
/* */
/* <Fields> */
/* num_chars :: The number of character codes in the encoding. */
/* Usually 256. */
/* */
/* code_first :: The lowest valid character code in the encoding. */
/* */
/* code_last :: The highest valid character code in the encoding. */
/* */
/* char_index :: An array of corresponding glyph indices. */
/* */
/* char_name :: An array of corresponding glyph names. */
/* */
typedef struct T1_Encoding_
{
FT_Int num_chars;
FT_Int code_first;
FT_Int code_last;
FT_UShort* char_index;
FT_String** char_name;
} T1_Encoding;
typedef enum T1_EncodingType_
{
t1_encoding_none = 0,
t1_encoding_array,
t1_encoding_standard,
t1_encoding_expert
} T1_EncodingType;
typedef struct T1_Font_
{
/* font info dictionary */
T1_FontInfo font_info;
/* private dictionary */
T1_Private private_dict;
/* top-level dictionary */
FT_String* font_name;
T1_EncodingType encoding_type;
T1_Encoding encoding;
FT_Byte* subrs_block;
FT_Byte* charstrings_block;
FT_Byte* glyph_names_block;
FT_Int num_subrs;
FT_Byte** subrs;
FT_Int* subrs_len;
FT_Int num_glyphs;
FT_String** glyph_names; /* array of glyph names */
FT_Byte** charstrings; /* array of glyph charstrings */
FT_Int* charstrings_len;
FT_Byte paint_type;
FT_Byte font_type;
FT_Matrix font_matrix;
FT_Vector font_offset;
FT_BBox font_bbox;
FT_Long font_id;
FT_Int stroke_width;
} T1_Font;
typedef struct CID_Subrs_
{
FT_UInt num_subrs;
FT_Byte** code;
} CID_Subrs;
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*** ***/
/*** ***/
/*** ORIGINAL T1_FACE CLASS DEFINITION ***/
/*** ***/
/*** ***/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* This structure/class is defined here because it is common to the */
/* following formats: TTF, OpenType-TT, and OpenType-CFF. */
/* */
/* Note, however, that the classes TT_Size, TT_GlyphSlot, and TT_CharMap */
/* are not shared between font drivers, and are thus defined normally in */
/* `ttobjs.h'. */
/* */
/*************************************************************************/
typedef struct T1_FaceRec_* T1_Face;
typedef struct CID_FaceRec_* CID_Face;
typedef struct T1_FaceRec_
{
FT_FaceRec root;
T1_Font type1;
void* psnames;
void* psaux;
void* afm_data;
FT_CharMapRec charmaprecs[2];
FT_CharMap charmaps[2];
PS_Unicodes unicode_map;
/* support for Multiple Masters fonts */
T1_Blend* blend;
/* since FT 2.1 - interface to PostScript hinter */
void* pshinter;
} T1_FaceRec;
typedef struct CID_FaceRec_
{
FT_FaceRec root;
void* psnames;
void* psaux;
CID_Info cid;
void* afm_data;
CID_Subrs* subrs;
} CID_FaceRec;
FT_END_HEADER
#endif /* __T1TYPES_H__ */
/* END */
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