1993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner/* 2993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * Copyright 2000 Computing Research Labs, New Mexico State University 3ed54e43aed19f6078a254a6293e7686c489bff8dWerner Lemberg * Copyright 2001-2004, 2011 Francesco Zappa Nardelli 4993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * 5993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * Permission is hereby granted, free of charge, to any person obtaining a 6993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * copy of this software and associated documentation files (the "Software"), 7993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * to deal in the Software without restriction, including without limitation 8993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * and/or sell copies of the Software, and to permit persons to whom the 10993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * Software is furnished to do so, subject to the following conditions: 11993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * 12993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * The above copyright notice and this permission notice shall be included in 13993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * all copies or substantial portions of the Software. 14993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * 15993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY 19993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT 20993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR 21993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner * THE USE OR OTHER DEALINGS IN THE SOFTWARE. 22993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner */ 237cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 247cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2537412ff9f42212bcf4dd29d9762f3c35b5735768Werner Lemberg#ifndef BDF_H_ 2637412ff9f42212bcf4dd29d9762f3c35b5735768Werner Lemberg#define BDF_H_ 27993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 287cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 29993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner/* 307cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg * Based on bdf.h,v 1.16 2000/03/16 20:08:51 mleisher 31993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner */ 32993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 33993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner#include <ft2build.h> 34993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner#include FT_INTERNAL_OBJECTS_H 35993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner#include FT_INTERNAL_STREAM_H 36313435657d664b30c82bf2162ba776a48ef2bb21Werner Lemberg#include FT_INTERNAL_HASH_H 37993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 38993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 39993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid TurnerFT_BEGIN_HEADER 40993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 41993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 427cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg/* Imported from bdfP.h */ 437cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 446343ba22a36ab264fa061cab3b87662d5b7b7114Werner Lemberg#define _bdf_glyph_modified( map, e ) \ 456343ba22a36ab264fa061cab3b87662d5b7b7114Werner Lemberg ( (map)[(e) >> 5] & ( 1UL << ( (e) & 31 ) ) ) 466343ba22a36ab264fa061cab3b87662d5b7b7114Werner Lemberg#define _bdf_set_glyph_modified( map, e ) \ 476343ba22a36ab264fa061cab3b87662d5b7b7114Werner Lemberg ( (map)[(e) >> 5] |= ( 1UL << ( (e) & 31 ) ) ) 486343ba22a36ab264fa061cab3b87662d5b7b7114Werner Lemberg#define _bdf_clear_glyph_modified( map, e ) \ 496343ba22a36ab264fa061cab3b87662d5b7b7114Werner Lemberg ( (map)[(e) >> 5] &= ~( 1UL << ( (e) & 31 ) ) ) 50993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 51993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner/* end of bdfP.h */ 52993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 53993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 547cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 557cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 567cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* BDF font options macros and types. */ 577cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 587cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 59993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 60993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 617cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_CORRECT_METRICS 0x01 /* Correct invalid metrics when loading. */ 627cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_KEEP_COMMENTS 0x02 /* Preserve the font comments. */ 637cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_KEEP_UNENCODED 0x04 /* Keep the unencoded glyphs. */ 647cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_PROPORTIONAL 0x08 /* Font has proportional spacing. */ 657cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MONOWIDTH 0x10 /* Font has mono width. */ 667cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_CHARCELL 0x20 /* Font has charcell spacing. */ 67993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 687cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_ALL_SPACING ( BDF_PROPORTIONAL | \ 697cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg BDF_MONOWIDTH | \ 707cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg BDF_CHARCELL ) 71993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 727cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_DEFAULT_LOAD_OPTIONS ( BDF_CORRECT_METRICS | \ 737cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg BDF_KEEP_COMMENTS | \ 747cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg BDF_KEEP_UNENCODED | \ 757cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg BDF_PROPORTIONAL ) 76993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 77993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 787cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef struct bdf_options_t_ 797cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 807cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int correct_metrics; 817cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int keep_unencoded; 827cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int keep_comments; 837cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int font_spacing; 84993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 857cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } bdf_options_t; 86993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 87993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 887cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* Callback function type for unknown configuration options. */ 897cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef int 907cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg (*bdf_options_callback_t)( bdf_options_t* opts, 917cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg char** params, 927cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long nparams, 937cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg void* client_data ); 94993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 95993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 967cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 977cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 987cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* BDF font property macros and types. */ 997cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 1007cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 101993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 102993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1037cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_ATOM 1 1047cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_INTEGER 2 1057cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_CARDINAL 3 106993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 107993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1087cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* This structure represents a particular property of a font. */ 1097cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* There are a set of defaults and each font has their own. */ 1107cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef struct bdf_property_t_ 1117cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 1127cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg char* name; /* Name of the property. */ 1137cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int format; /* Format of the property. */ 1147cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int builtin; /* A builtin property. */ 1157cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg union 1167cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 1177cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg char* atom; 118be41d3e718f2537497ac1a2415ce7a31611b0246Suzuki, Toshiya (鈴木俊哉) long l; 119be41d3e718f2537497ac1a2415ce7a31611b0246Suzuki, Toshiya (鈴木俊哉) unsigned long ul; 120993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1217cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } value; /* Value of the property. */ 122993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1237cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } bdf_property_t; 124993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 125993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1267cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 1277cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 1287cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* BDF font metric and glyph types. */ 1297cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 1307cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 131993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 132993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1337cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef struct bdf_bbx_t_ 1347cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 1357cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short width; 1367cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short height; 1377cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1387cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg short x_offset; 1397cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg short y_offset; 1407cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1417cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg short ascent; 1427cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg short descent; 1437cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1447cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } bdf_bbx_t; 145993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 146993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 1477cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef struct bdf_glyph_t_ 1487cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 1497cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg char* name; /* Glyph name. */ 1507cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg long encoding; /* Glyph encoding. */ 1517cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short swidth; /* Scalable width. */ 1527cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short dwidth; /* Device width. */ 1537cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_bbx_t bbx; /* Glyph bounding box. */ 1547cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned char* bitmap; /* Glyph bitmap. */ 1557cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long bpr; /* Number of bytes used per row. */ 1567cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short bytes; /* Number of bytes used for the bitmap. */ 1577cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1587cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } bdf_glyph_t; 1597cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1607cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1617cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef struct bdf_glyphlist_t_ 1627cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 1637cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short pad; /* Pad to 4-byte boundary. */ 1647cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short bpp; /* Bits per pixel. */ 1657cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg long start; /* Beginning encoding value of glyphs. */ 1667cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg long end; /* Ending encoding value of glyphs. */ 1677cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_glyph_t* glyphs; /* Glyphs themselves. */ 1687cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long glyphs_size; /* Glyph structures allocated. */ 1697cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long glyphs_used; /* Glyph structures used. */ 1707cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_bbx_t bbx; /* Overall bounding box of glyphs. */ 1717cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1727cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } bdf_glyphlist_t; 1737cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1747cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1757cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg typedef struct bdf_font_t_ 1767cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg { 1777cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg char* name; /* Name of the font. */ 1787cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_bbx_t bbx; /* Font bounding box. */ 1797cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1803c374c8cdaae303d0b8d91cd54c909924eb0dfbeWerner Lemberg unsigned long point_size; /* Point size of the font. */ 1817cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long resolution_x; /* Font horizontal resolution. */ 1827cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long resolution_y; /* Font vertical resolution. */ 1837cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1847cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg int spacing; /* Font spacing value. */ 1857cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1867cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short monowidth; /* Logical width for monowidth font. */ 1877cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1888ef4183690ab7a8f5fef0eb9ae64b0958aecc6b8Werner Lemberg long default_char; /* Encoding of the default glyph. */ 1897cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1907cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg long font_ascent; /* Font ascent. */ 1917cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg long font_descent; /* Font descent. */ 1927cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1937cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long glyphs_size; /* Glyph structures allocated. */ 1947cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long glyphs_used; /* Glyph structures used. */ 1957cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_glyph_t* glyphs; /* Glyphs themselves. */ 1967cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 1977cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long unencoded_size; /* Unencoded glyph struct. allocated. */ 1987cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long unencoded_used; /* Unencoded glyph struct. used. */ 1997cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_glyph_t* unencoded; /* Unencoded glyphs themselves. */ 2007cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2017cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long props_size; /* Font properties allocated. */ 2027cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long props_used; /* Font properties used. */ 2037cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_property_t* props; /* Font properties themselves. */ 2047cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2057cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg char* comments; /* Font comments. */ 2067cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long comments_len; /* Length of comment string. */ 2077cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2087cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_glyphlist_t overflow; /* Storage used for glyph insertion. */ 2097cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2107cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg void* internal; /* Internal data for the font. */ 2117cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 212ed54e43aed19f6078a254a6293e7686c489bff8dWerner Lemberg /* The size of the next two arrays must be in sync with the */ 213ed54e43aed19f6078a254a6293e7686c489bff8dWerner Lemberg /* size of the `have' array in the `bdf_parse_t' structure. */ 214ed54e43aed19f6078a254a6293e7686c489bff8dWerner Lemberg unsigned long nmod[34816]; /* Bitmap indicating modified glyphs. */ 215ed54e43aed19f6078a254a6293e7686c489bff8dWerner Lemberg unsigned long umod[34816]; /* Bitmap indicating modified */ 2167cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* unencoded glyphs. */ 2177cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short modified; /* Boolean indicating font modified. */ 2187cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned short bpp; /* Bits per pixel. */ 2197cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2207cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg FT_Memory memory; 2217cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2227cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_property_t* user_props; 2237cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg unsigned long nuser_props; 224313435657d664b30c82bf2162ba776a48ef2bb21Werner Lemberg FT_HashRec proptbl; 2257cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2267cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg } bdf_font_t; 2277cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2287cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2297cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 2307cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 2317cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* Types for load/save callbacks. */ 2327cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 2337cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 2347cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2357cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2367cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* Error codes. */ 2377cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_START -1 2387cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_FONTNAME -2 2397cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_SIZE -3 2407cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_CHARS -4 2417cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_STARTCHAR -5 2427cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_ENCODING -6 2437cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_MISSING_BBX -7 2447cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2457cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_OUT_OF_MEMORY -20 2467cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2477cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg#define BDF_INVALID_LINE -100 2487cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2497cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2507cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 2517cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 2527cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* BDF font API. */ 2537cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /* */ 2547cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg /*************************************************************************/ 2557cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2567cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg FT_LOCAL( FT_Error ) 2577cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_load_font( FT_Stream stream, 2587cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg FT_Memory memory, 2597cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_options_t* opts, 2607cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_font_t* *font ); 2617cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2627cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg FT_LOCAL( void ) 2637cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_free_font( bdf_font_t* font ); 2647cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2657cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg FT_LOCAL( bdf_property_t * ) 2667cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_get_property( char* name, 2677cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_font_t* font ); 2687cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2697cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg FT_LOCAL( bdf_property_t * ) 2707cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg bdf_get_font_property( bdf_font_t* font, 271428c2e4f62abb2c7f158f7f0da43d82f848db30dWerner Lemberg const char* name ); 2727cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 273993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 274993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid TurnerFT_END_HEADER 275993a8d044538e59ebaffe27d4d04f8efb979fd7cDavid Turner 2767cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 27737412ff9f42212bcf4dd29d9762f3c35b5735768Werner Lemberg#endif /* BDF_H_ */ 2787cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2797cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg 2807cf4d377f4a2b545ab2bd876dabd8df5a00376acWerner Lemberg/* END */ 281