+++ /dev/null
-/***************************************************************************/
-/* */
-/* t1tables.h */
-/* */
-/* Basic Type 1/Type 2 tables 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 __T1TABLES_H__
-#define __T1TABLES_H__
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-
-FT_BEGIN_HEADER
-
-
- /*************************************************************************/
- /* */
- /* <Section> */
- /* type1_tables */
- /* */
- /* <Title> */
- /* Type 1 Tables */
- /* */
- /* <Abstract> */
- /* Type 1 (PostScript) specific font tables. */
- /* */
- /* <Description> */
- /* This section contains the definition of Type 1-specific tables, */
- /* including structures related to other PostScript font formats. */
- /* */
- /*************************************************************************/
-
-
- /* Note that we separate font data in T1_FontInfo and T1_Private */
- /* structures in order to support Multiple Master fonts. */
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* T1_FontInfo */
- /* */
- /* <Description> */
- /* A structure used to model a Type1/Type2 FontInfo dictionary. Note */
- /* that for Multiple Master fonts, each instance has its own */
- /* FontInfo. */
- /* */
- typedef struct T1_FontInfo
- {
- FT_String* version;
- FT_String* notice;
- FT_String* full_name;
- FT_String* family_name;
- FT_String* weight;
- FT_Long italic_angle;
- FT_Bool is_fixed_pitch;
- FT_Short underline_position;
- FT_UShort underline_thickness;
-
- } T1_FontInfo;
-
-
- /*************************************************************************/
- /* */
- /* <Struct> */
- /* T1_Private */
- /* */
- /* <Description> */
- /* A structure used to model a Type1/Type2 FontInfo dictionary. Note */
- /* that for Multiple Master fonts, each instance has its own Private */
- /* dict. */
- /* */
- typedef struct T1_Private
- {
- FT_Int unique_id;
- FT_Int lenIV;
-
- FT_Byte num_blue_values;
- FT_Byte num_other_blues;
- FT_Byte num_family_blues;
- FT_Byte num_family_other_blues;
-
- FT_Short blue_values[14];
- FT_Short other_blues[10];
-
- FT_Short family_blues [14];
- FT_Short family_other_blues[10];
-
- FT_Fixed blue_scale;
- FT_Int blue_shift;
- FT_Int blue_fuzz;
-
- FT_UShort standard_width[1];
- FT_UShort standard_height[1];
-
- FT_Byte num_snap_widths;
- FT_Byte num_snap_heights;
- FT_Bool force_bold;
- FT_Bool round_stem_up;
-
- FT_Short snap_widths [13]; /* including std width */
- FT_Short snap_heights[13]; /* including std height */
-
- FT_Long language_group;
- FT_Long password;
-
- FT_Short min_feature[2];
-
- } T1_Private;
-
-
- /*************************************************************************/
- /* */
- /* <Enum> */
- /* T1_Blend_Flags */
- /* */
- /* <Description> */
- /* A set of flags used to indicate which fields are present in a */
- /* given blen dictionary (font info or private). Used to support */
- /* Multiple Masters fonts. */
- /* */
- typedef enum
- {
- /*# required fields in a FontInfo blend dictionary */
- t1_blend_underline_position = 0,
- t1_blend_underline_thickness,
- t1_blend_italic_angle,
-
- /*# required fields in a Private blend dictionary */
- t1_blend_blue_values,
- t1_blend_other_blues,
- t1_blend_standard_width,
- t1_blend_standard_height,
- t1_blend_stem_snap_widths,
- t1_blend_stem_snap_heights,
- t1_blend_blue_scale,
- t1_blend_blue_shift,
- t1_blend_family_blues,
- t1_blend_family_other_blues,
- t1_blend_force_bold,
-
- /*# never remove */
- t1_blend_max
-
- } T1_Blend_Flags;
-
-
- /* maximum number of Multiple Masters designs, as defined in the spec */
-#define T1_MAX_MM_DESIGNS 16
-
- /* maximum number of Multiple Masters axes, as defined in the spec */
-#define T1_MAX_MM_AXIS 4
-
- /* maximum number of elements in a design map */
-#define T1_MAX_MM_MAP_POINTS 20
-
-
- /* this structure is used to store the BlendDesignMap entry for an axis */
- typedef struct T1_DesignMap_
- {
- FT_Byte num_points;
- FT_Fixed* design_points;
- FT_Fixed* blend_points;
-
- } T1_DesignMap;
-
-
- typedef struct T1_Blend_
- {
- FT_UInt num_designs;
- FT_UInt num_axis;
-
- FT_String* axis_names[T1_MAX_MM_AXIS];
- FT_Fixed* design_pos[T1_MAX_MM_DESIGNS];
- T1_DesignMap design_map[T1_MAX_MM_AXIS];
-
- FT_Fixed* weight_vector;
- FT_Fixed* default_weight_vector;
-
- T1_FontInfo* font_infos[T1_MAX_MM_DESIGNS + 1];
- T1_Private* privates [T1_MAX_MM_DESIGNS + 1];
-
- FT_ULong blend_bitflags;
-
- } T1_Blend;
-
-
- typedef struct CID_FontDict_
- {
- T1_Private private_dict;
-
- FT_UInt len_buildchar;
- FT_Fixed forcebold_threshold;
- FT_Pos stroke_width;
- FT_Fixed expansion_factor;
-
- FT_Byte paint_type;
- FT_Byte font_type;
- FT_Matrix font_matrix;
- FT_Vector font_offset;
-
- FT_UInt num_subrs;
- FT_ULong subrmap_offset;
- FT_Int sd_bytes;
-
- } CID_FontDict;
-
-
- typedef struct CID_Info_
- {
- FT_String* cid_font_name;
- FT_Fixed cid_version;
- FT_Int cid_font_type;
-
- FT_String* registry;
- FT_String* ordering;
- FT_Int supplement;
-
- T1_FontInfo font_info;
- FT_BBox font_bbox;
- FT_ULong uid_base;
-
- FT_Int num_xuid;
- FT_ULong xuid[16];
-
-
- FT_ULong cidmap_offset;
- FT_Int fd_bytes;
- FT_Int gd_bytes;
- FT_ULong cid_count;
-
- FT_Int num_dicts;
- CID_FontDict* font_dicts;
-
- FT_ULong data_offset;
-
- } CID_Info;
-
-
- /* */
-
-
-FT_END_HEADER
-
-#endif /* __T1TABLES_H__ */
-
-
-/* END */
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