X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=libraries%2Ffreetype-2.0.5%2Finclude%2Ffreetype%2Finternal%2Fcfftypes.h;fp=libraries%2Ffreetype-2.0.5%2Finclude%2Ffreetype%2Finternal%2Fcfftypes.h;h=4465f57859494aafea70a726ce036198e8039bb4;hb=a1fe8fd19bb4f558150e52c0624869667b739877;hp=0000000000000000000000000000000000000000;hpb=e8f4081448f258adfbfa962b75d8392a7e152849;p=rrdtool.git diff --git a/libraries/freetype-2.0.5/include/freetype/internal/cfftypes.h b/libraries/freetype-2.0.5/include/freetype/internal/cfftypes.h new file mode 100644 index 0000000..4465f57 --- /dev/null +++ b/libraries/freetype-2.0.5/include/freetype/internal/cfftypes.h @@ -0,0 +1,249 @@ +/***************************************************************************/ +/* */ +/* cfftypes.h */ +/* */ +/* Basic OpenType/CFF 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 __CFFTYPES_H__ +#define __CFFTYPES_H__ + + +#include +#include FT_FREETYPE_H + + +FT_BEGIN_HEADER + + + /*************************************************************************/ + /* */ + /* */ + /* CFF_Index */ + /* */ + /* */ + /* A structure used to model a CFF Index table. */ + /* */ + /* */ + /* stream :: The source input stream. */ + /* */ + /* count :: The number of elements in the index. */ + /* */ + /* off_size :: The size in bytes of object offsets in index. */ + /* */ + /* data_offset :: The position of first data byte in the index's */ + /* bytes. */ + /* */ + /* offsets :: A table of element offsets in the index. */ + /* */ + /* bytes :: If the index is loaded in memory, its bytes. */ + /* */ + typedef struct CFF_Index_ + { + FT_Stream stream; + FT_UInt count; + FT_Byte off_size; + FT_ULong data_offset; + + FT_ULong* offsets; + FT_Byte* bytes; + + } CFF_Index; + + + typedef struct CFF_Encoding_ + { + FT_UInt format; + FT_ULong offset; + + FT_UShort* sids; + FT_UShort* codes; + + } CFF_Encoding; + + + typedef struct CFF_Charset_ + { + + FT_UInt format; + FT_ULong offset; + + FT_UShort* sids; + + } CFF_Charset; + + + typedef struct CFF_Font_Dict_ + { + FT_UInt version; + FT_UInt notice; + FT_UInt copyright; + FT_UInt full_name; + FT_UInt family_name; + FT_UInt weight; + FT_Bool is_fixed_pitch; + FT_Fixed italic_angle; + FT_Pos underline_position; + FT_Pos underline_thickness; + FT_Int paint_type; + FT_Int charstring_type; + FT_Matrix font_matrix; + FT_UShort units_per_em; + FT_Vector font_offset; + FT_ULong unique_id; + FT_BBox font_bbox; + FT_Pos stroke_width; + FT_ULong charset_offset; + FT_ULong encoding_offset; + FT_ULong charstrings_offset; + FT_ULong private_offset; + FT_ULong private_size; + FT_Long synthetic_base; + FT_UInt embedded_postscript; + FT_UInt base_font_name; + FT_UInt postscript; + + /* these should only be used for the top-level font dictionary */ + FT_UInt cid_registry; + FT_UInt cid_ordering; + FT_ULong cid_supplement; + + FT_Long cid_font_version; + FT_Long cid_font_revision; + FT_Long cid_font_type; + FT_Long cid_count; + FT_ULong cid_uid_base; + FT_ULong cid_fd_array_offset; + FT_ULong cid_fd_select_offset; + FT_UInt cid_font_name; + + } CFF_Font_Dict; + + + typedef struct CFF_Private_ + { + FT_Byte num_blue_values; + FT_Byte num_other_blues; + FT_Byte num_family_blues; + FT_Byte num_family_other_blues; + + FT_Pos blue_values[14]; + FT_Pos other_blues[10]; + FT_Pos family_blues[14]; + FT_Pos family_other_blues[10]; + + FT_Fixed blue_scale; + FT_Pos blue_shift; + FT_Pos blue_fuzz; + FT_Pos standard_width; + FT_Pos standard_height; + + FT_Byte num_snap_widths; + FT_Byte num_snap_heights; + FT_Pos snap_widths[13]; + FT_Pos snap_heights[13]; + FT_Bool force_bold; + FT_Fixed force_bold_threshold; + FT_Int lenIV; + FT_Int language_group; + FT_Fixed expansion_factor; + FT_Long initial_random_seed; + FT_ULong local_subrs_offset; + FT_Pos default_width; + FT_Pos nominal_width; + + } CFF_Private; + + + typedef struct CFF_FD_Select_ + { + FT_Byte format; + FT_UInt range_count; + + /* that's the table, taken from the file `as is' */ + FT_Byte* data; + FT_UInt data_size; + + /* small cache for format 3 only */ + FT_UInt cache_first; + FT_UInt cache_count; + FT_Byte cache_fd; + + } CFF_FD_Select; + + + /* A SubFont packs a font dict and a private dict together. They are */ + /* needed to support CID-keyed CFF fonts. */ + typedef struct CFF_SubFont_ + { + CFF_Font_Dict font_dict; + CFF_Private private_dict; + + CFF_Index local_subrs_index; + FT_UInt num_local_subrs; + FT_Byte** local_subrs; + + } CFF_SubFont; + + + /* maximum number of sub-fonts in a CID-keyed file */ +#define CFF_MAX_CID_FONTS 16 + + + typedef struct CFF_Font_ + { + FT_Stream stream; + FT_Memory memory; + FT_UInt num_faces; + FT_UInt num_glyphs; + + FT_Byte version_major; + FT_Byte version_minor; + FT_Byte header_size; + FT_Byte absolute_offsize; + + + CFF_Index name_index; + CFF_Index top_dict_index; + CFF_Index string_index; + CFF_Index global_subrs_index; + + CFF_Encoding encoding; + CFF_Charset charset; + + CFF_Index charstrings_index; + CFF_Index font_dict_index; + CFF_Index private_index; + CFF_Index local_subrs_index; + + FT_String* font_name; + FT_UInt num_global_subrs; + FT_Byte** global_subrs; + + CFF_SubFont top_font; + FT_UInt num_subfonts; + CFF_SubFont* subfonts[CFF_MAX_CID_FONTS]; + + CFF_FD_Select fd_select; + + } CFF_Font; + + +FT_END_HEADER + +#endif /* __CFFTYPES_H__ */ + + +/* END */