source: trunk/pin/include/afm.h@ 2

Last change on this file since 2 was 1, checked in by bart, 18 years ago

Initial checkin of PIN.EXE source code
this contains memory fixes for larger PPD files
File size: 12.9 KB
Line 
1/*DDK*************************************************************************/
2/* */
3/* COPYRIGHT Copyright (C) 1991, 2003 IBM Corporation */
4/* */
5/* The following IBM OS/2 source code is provided to you solely for */
6/* the purpose of assisting you in your development of OS/2 device */
7/* drivers. You may use this code in accordance with the IBM License */
8/* Agreement provided in the IBM Developer Connection Device Driver */
9/* Source Kit for OS/2. This Copyright statement may not be removed. */
10/* */
11/*****************************************************************************/
12/**************************************************************************
13 *
14 * SOURCE FILE NAME = AFM2BIN.H
15 *
16 * DESCRIPTIVE NAME = Header file for AFM2BIN.C
17 *
18 *
19 * VERSION = V2.0
20 *
21 * DATE 02/25/88
22 *
23 * DESCRIPTION
24 *
25 *
26 * FUNCTIONS
27 *
28 *
29 * NOTES
30 *
31 *
32 * STRUCTURES
33 *
34 * EXTERNAL REFERENCES
35 *
36 * EXTERNAL FUNCTIONS
37 *
38*/
39
40#define AFM2BIN 1
41//#define TRUE 1
42//#define FALSE 0
43#define FACESIZE 32
44
45/*
46** values of fsSelection field of FATTRS structure : NOTE! -> os2def.h
47*/
48
49#define FATTR_SEL_ITALIC 0x0001
50
51/*
52** values of sFamilyClass as defined by DCR24415
53*/
54
55#define FATTR_FAM_NO_CLASSIFICATION 0
56#define FATTR_FAM_OLD_STYLE_SERIF 1
57#define FATTR_FAM_TRANSITIONAL_SERIF 2
58#define FATTR_FAM_MODERN_SERIF 3
59#define FATTR_FAM_CLARENDON_SERIF 4
60#define FATTR_FAM_SLAB_SERIF 5
61#define FATTR_FAM_RESERVED1 6
62#define FATTR_FAM_FREEFORM_SERIF 7
63#define FATTR_FAM_SANS_SERIF 8
64#define FATTR_FAM_ORNAMENTAL 9
65#define FATTR_FAM_SCRIPT 10
66#define FATTR_FAM_RESERVED2 11
67#define FATTR_FAM_SYMBOLIC 12
68#define FATTR_FAM_IDEOGRAPHIC 13
69#define FATTR_FAM_SYLLABIC 14
70#define FATTR_FAM_MISCELLANEOUS 15
71
72/*
73** weight classes
74*/
75
76#define FW_ULTRALIGHT 1
77#define FW_EXTRALIGHT 2
78#define FW_LIGHT 3
79#define FW_SEMILIGHT 4
80#define FW_NORMAL 5
81#define FW_SEMIBOLD 6
82#define FW_BOLD 7
83#define FW_EXTRABOLD 8
84#define FW_ULTRABOLD 9
85#define FIRST_CHAR 1
86#define LAST_CHAR 332
87#define CODE_PAGE 850
88#define MAX_STR 80
89#define MAX_CHARS 512
90#define MAX_KPAIRS 2048
91#define MAX_KTRACKS 10
92#define MAX_COMPOSITES 64
93#define MAX_COMP_PARTS 4
94#define DEF_IEXT ".afm"
95#define DEF_OEXT ".pfm"
96#define MAX_FNAMESIZE 128
97#define MAX_LINESIZE 160
98#define MAX_IBUFFSIZE 2048
99#define MAX_OBUFFSIZE 8192
100#define ULTRACONDENSED 1
101#define EXTRACONDENSED 2
102#define CONDENSED 3
103#define SEMICONDENSED 4
104#define MEDIUM 5
105#define SEMIEXPANDED 6
106#define EXPANDED 7
107#define EXTRAEXPANDED 8
108#define ULTRAEXPANDED 9
109
110//#define CHAR char /* ch */
111//#define SHORT short /* s */
112//#define LONG long /* l */
113//#define INT int /* i */
114//typedef unsigned short USHORT; /* us */
115//typedef unsigned long ULONG; /* ul */
116//typedef unsigned char BYTE; /* b */
117//typedef unsigned BOOL;
118//typedef unsigned char Byte;
119//typedef unsigned Word;
120typedef unsigned WORD;
121//typedef unsigned long Dword;
122
123typedef struct
124{
125 char *pszName;
126 SHORT iCP850Code, ipscriptCode;
127} CharData;
128 /* cd */
129typedef struct
130{
131 SHORT left;
132 SHORT bottom;
133 SHORT right;
134 SHORT top;
135} Rect;
136
137typedef struct
138{
139 SHORT x;
140 SHORT y;
141} Vector;
142
143typedef struct
144{ /* metric info for a single char */
145 SHORT ipscriptCode; /* char code to use in postscript */
146 /* show */
147 Rect rc; /* bounding box */
148 Vector cvec; /* vector */
149} CMData;
150
151typedef struct
152{ /* info for a single kern pair */
153 SHORT iKey1, iKey2; /* Code page 850 words of the two */
154 /* chars */
155 SHORT sAmount; /* kerning amount for pair */
156} KPair;
157
158typedef struct
159{ /* info for a single AFM file */
160
161 /*
162 ** global info
163 */
164
165 WORD version;
166 SHORT iMaxWidth;
167 SHORT iCapHeight;
168 BOOL fVariablePitch;
169 Rect rcBBox;
170 char szFontName[MAX_STR];
171 char szEncodingScheme[MAX_STR];
172 char szComment[MAX_STR];
173 char szWeight[MAX_STR];
174 char szVersion[MAX_STR];
175 char szNotice[MAX_STR];
176 CMData rgcm[MAX_CHARS]; /* the character metrics */
177 SHORT cKPairs; /* the number of kerning pairs */
178 KPair rgKPairs[MAX_KPAIRS];
179} AfmData;
180
181/*
182** weighting factors for computing lAveWidth
183*/
184
185SHORT iWeightFactor[] =
186{
187 64, /* a */
188 14, /* b */
189 27, /* c */
190 35, /* d */
191 100, /* e */
192 20, /* f */
193 14, /* g */
194 42, /* h */
195 63, /* i */
196 3, /* j */
197 6, /* k */
198 35, /* l */
199 20, /* m */
200 56, /* n */
201 56, /* o */
202 17, /* p */
203 4, /* q */
204 49, /* r */
205 56, /* s */
206 71, /* t */
207 31, /* u */
208 10, /* v */
209 18, /* w */
210 3, /* x */
211 18, /* y */
212 2, /* z */
213 166
214} ;
215 /* space */
216#if 0
217typedef struct _FONTMETRICS
218{ /* !!!CR this should be from OS2DEF */
219 CHAR szFamilyname[FACESIZE];
220 CHAR szFacename[FACESIZE];
221 SHORT idRegistry;
222 SHORT usCodePage;
223 LONG lEmHeight;
224 LONG lXHeight;
225 LONG lMaxAscender;
226 LONG lMaxDescender;
227 LONG lLowerCaseAscent;
228 LONG lLowerCaseDescent;
229 LONG lInternalLeading;
230 LONG lExternalLeading;
231 LONG lAveCharWidth;
232 LONG lMaxCharInc;
233 LONG lEmInc;
234 LONG lMaxBaselineExt;
235 SHORT sCharSlope;
236 SHORT sInlineDir;
237 SHORT sCharRot;
238 USHORT usWeightClass;
239 USHORT usWidthClass;
240 SHORT sXDeviceRes;
241 SHORT sYDeviceRes;
242 SHORT sFirstChar;
243 SHORT sLastChar;
244 SHORT sDefaultChar;
245 SHORT sBreakChar;
246 SHORT sNominalPointSize;
247 SHORT sMinimumPointSize;
248 SHORT sMaximumPointSize;
249 USHORT fsType;
250 USHORT fsDefn;
251 USHORT fsSelection;
252 USHORT fsCapabilities;
253 LONG lSubscriptXSize;
254 LONG lSubscriptYSize;
255 LONG lSubscriptXOffset;
256 LONG lSubscriptYOffset;
257 LONG lSuperscriptXSize;
258 LONG lSuperscriptYSize;
259 LONG lSuperscriptXOffset;
260 LONG lSuperscriptYOffset;
261 LONG lUnderscoreSize;
262 LONG lUnderscorePosition;
263 LONG lStrikeoutSize;
264 LONG lStrikeoutPosition;
265 SHORT sKerningPairs;
266 SHORT sFamilyClass;
267 LONG lMatch;
268} FONTMETRICS;
269#endif
270
271/* DBCS enabling start */ //@DBCS
272/* values of fsType field of FONTMETRICS structure */
273#define FM_TYPE_FIXED 0x0001
274#define FM_TYPE_LICENSED 0x0002
275#define FM_TYPE_KERNING 0x0004
276#define FM_TYPE_DBCS 0x0010
277#define FM_TYPE_MBCS 0x0018
278#define FM_TYPE_64K 0x8000
279#define FM_TYPE_ATOMS 0x4000
280#define FM_TYPE_FAMTRUNC 0x2000
281#define FM_TYPE_FACETRUNC 0x1000
282/* DBCS enabling end */ //@DBCS
283
284
285CharData *ParseNextCharCode(CharData *,CharData *);
286CharData *ParseCharName(CharData *);
287enum errtype
288{
289 err_ver, err_usage, err_option, err_arg, err_cantopen
290 , err_cantcreate, err_badoutput, err_eof, err_eofin,
291 err_badnum, err_badreal, err_expected, err_unkfontw,
292 err_missingbbox, err_missingsemi,
293 err_expectedname, err_zerocharw, err_badccode, err_unkchar,
294 err_overflow, err_max
295} ;
296
297typedef enum errtype ErrType;
298char *errmsgs[err_max] =
299{
300"Microsoft (R) Metric File Compiler Version 2.00\nCopyright (c) Microsoft Co\
301rp 1988. All rights reserved.\n",
302 "Usage: afm2bin [-esmv] afmfile [outputfile]", "unknown option",
303 "unknown argument", "cannot open", "cannot create",
304 "cannot write to input file", "unexpected eof",
305 "unexpected eof in", "invalid number",
306 "invalid real number", "expected", "unknown font weight",
307 "missing bounding box", "missing semicolon",
308 "expected name field", "zero character width",
309 "invalid character code", "unknown character",
310 "output buffer overflow"
311} ;
312
313enum toktype
314{
315 tok_fontname, /* added: FullName, EncodingScheme, */
316 /* FamilyName */
317 tok_fullname, tok_encodingscheme, tok_familyname, tok_comment,
318 tok_weight, tok_italicangle, tok_isfixedpitch,
319 tok_fontbox, tok_underlineposition, tok_underlinethickness,
320 tok_version, tok_notice, tok_capheight, tok_xheight, tok_ascender
321 , tok_descender, tok_startcharmetrics, tok_c,
322 tok_wx, tok_w, tok_n, tok_b, tok_l,
323 tok_endcharmetrics, tok_startkerndata,
324 tok_startkernpairs, tok_kp, tok_kpx,
325 tok_endkernpairs, tok_starttrackkern,
326 tok_trackkern, tok_endtrackkern, tok_endkerndata,
327 tok_startfontmetrics, tok_endfontmetrics,
328 tok_startcomposites, tok_cc, tok_pcc,
329 tok_isbasefont, //@DBCS
330 tok_endcomposites, tok_max, tok_unknown
331} ;
332
333typedef enum toktype TokType;
334char *tokens[tok_max] =
335{
336 "FontName", "FullName", "EncodingScheme", "FamilyName"
337 , "Comment", "Weight", "ItalicAngle",
338 "IsFixedPitch", "FontBBox", "UnderlinePosition",
339 "UnderlineThickness", "Version", "Notice", "CapHeight",
340 "XHeight", "Ascender", "Descender", "StartCharMetrics",
341 "C", "WX", "W", "N", "B",
342 "L", "EndCharMetrics", "StartKernData",
343 "StartKernPairs", "KP", "KPX",
344 "EndKernPairs", "StartTrackKern", "TrackKern",
345 "EndTrackKern", "EndKernData", "StartFontMetrics",
346 "EndFontMetrics", "StartComposites", "CC",
347//"PCC", "EndComposites", //@DBCS
348 "PCC", "IsBaseFont", "EndComposites", //@DBCS
349} ;
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