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Beginnings of a script to initialize the .wine directory (with help
[wine.git] / dlls / richedit / reader.c
blobaaacb89bb6d265f9c2c58e792995477720b179ec
1 /*
2 * WINE RTF file reader
3 *
4 * Portions Copyright 2004 Mike McCormack for CodeWeavers
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21 /*
22 * - Need to document error code meanings.
23 * - Need to do something with \* on destinations.
24 * - Make the parameter a long?
25 *
26 * reader.c - RTF file reader. Release 1.10.
27 *
28 * ASCII 10 (\n) and 13 (\r) are ignored and silently discarded.
29 * Nulls are also discarded.
30 * (although the read hook will still get a look at them.)
31 *
32 * "\:" is not a ":", it's a control symbol. But some versions of
33 * Word seem to write "\:" for ":". This reader treats "\:" as a
34 * plain text ":"
35 *
36 * 19 Mar 93
37 * - Add hack to skip "{\*\keycode ... }" group in stylesheet.
38 * This is probably the wrong thing to do, but it's simple.
39 * 13 Jul 93
40 * - Add THINK C awareness to malloc() declaration. Necessary so
41 * compiler knows the malloc argument is 4 bytes. Ugh.
42 * 07 Sep 93
43 * - Text characters are mapped onto standard codes, which are placed
44 * in rtfMinor.
45 * - Eliminated use of index() function.
46 * 05 Mar 94
47 * - Added zillions of new symbols (those defined in RTF spec 1.2).
48 * 14 Mar 94
49 * - Public functions RTFMsg() and RTFPanic() now take variable arguments.
50 * This means RTFPanic() now is used in place of what was formerly the
51 * internal function Error().
52 * - 8-bit characters are now legal, so they're not converted to \'xx
53 * hex char representation now.
54 * 01 Apr 94
55 * - Added public variables rtfLineNum and rtfLinePos.
56 * - #include string.h or strings.h, avoiding strncmp() problem where
57 * last argument is treated as zero when prototype isn't available.
58 * 04 Apr 94
59 * - Treat style numbers 222 and 0 properly as "no style" and "normal".
60 *
61 * Author: Paul DuBois dubois@primate.wisc.edu
62 *
63 * This software may be redistributed without restriction and used for
64 * any purpose whatsoever.
65 */
66
67 # include <stdio.h>
68 # include <ctype.h>
69 # include <string.h>
70 # include <stdarg.h>
71
72 #include "rtf.h"
73 /*
74 * include hard coded charsets
75 */
76
77 #include "ansi_gen.h"
78 #include "ansi_sym.h"
79 #include "text_map.h"
80
81 #include <stdlib.h>
82
83 #include "charlist.h"
84
85 #include "windef.h"
86 #include "winbase.h"
87 #include "wine/debug.h"
88
89 WINE_DEFAULT_DEBUG_CHANNEL(richedit);
90
91 extern HANDLE RICHED32_hHeap;
92
93 static int _RTFGetChar(RTF_Info *);
94 static void _RTFGetToken (RTF_Info *);
95 static void _RTFGetToken2 (RTF_Info *);
96 static int GetChar (RTF_Info *);
97 static void ReadFontTbl (RTF_Info *);
98 static void ReadColorTbl (RTF_Info *);
99 static void ReadStyleSheet (RTF_Info *);
100 static void ReadInfoGroup (RTF_Info *);
101 static void ReadPictGroup (RTF_Info *);
102 static void ReadObjGroup (RTF_Info *);
103 static void LookupInit ();
104 static void Lookup (RTF_Info *, char *);
105 static int Hash ();
106
107 static void CharSetInit (RTF_Info *);
108 static void ReadCharSetMaps (RTF_Info *);
109
110
111 /*
112 * This array is used to map standard character names onto their numeric codes.
113 * The position of the name within the array is the code.
114 * stdcharnames.h is generated in the ../h directory.
115 */
116
117 #include "stdcharnames.h"
118
119 int _RTFGetChar(RTF_Info *info)
120 {
121 char myChar;
122
123 TRACE("\n");
124
125 if(CHARLIST_GetNbItems(&info->inputCharList) == 0)
126 {
127 char buff[10];
128 long pcb;
129 info->editstream.pfnCallback(info->editstream.dwCookie, buff, 1, &pcb);
130 if(pcb == 0)
131 return EOF;
132 else
133 CHARLIST_Enqueue(&info->inputCharList, buff[0]);
134 }
135 myChar = CHARLIST_Dequeue(&info->inputCharList);
136 return (int) myChar;
137 }
138
139 void RTFSetEditStream(RTF_Info *info, EDITSTREAM *es)
140 {
141 TRACE("\n");
142
143 info->editstream.dwCookie = es->dwCookie;
144 info->editstream.dwError = es->dwError;
145 info->editstream.pfnCallback = es->pfnCallback;
146 }
147
148 /*
149 * Initialize the reader. This may be called multiple times,
150 * to read multiple files. The only thing not reset is the input
151 * stream; that must be done with RTFSetStream().
152 */
153
154 void RTFInit(RTF_Info *info)
155 {
156 int i;
157 RTFColor *cp;
158 RTFFont *fp;
159 RTFStyle *sp;
160 RTFStyleElt *eltList, *ep;
161
162 TRACE("\n");
163
164 if (info->rtfTextBuf == (char *) NULL) /* initialize the text buffers */
165 {
166 info->rtfTextBuf = RTFAlloc (rtfBufSiz);
167 info->pushedTextBuf = RTFAlloc (rtfBufSiz);
168 if (info->rtfTextBuf == (char *) NULL
169 || info->pushedTextBuf == (char *) NULL)
170 RTFPanic (info,"Cannot allocate text buffers.");
171 info->rtfTextBuf[0] = info->pushedTextBuf[0] = '\0';
172 }
173
174 RTFFree (info->inputName);
175 RTFFree (info->outputName);
176 info->inputName = info->outputName = (char *) NULL;
177
178 /* initialize lookup table */
179 LookupInit ();
180
181 for (i = 0; i < rtfMaxClass; i++)
182 RTFSetClassCallback (info, i, (RTFFuncPtr) NULL);
183 for (i = 0; i < rtfMaxDestination; i++)
184 RTFSetDestinationCallback (info, i, (RTFFuncPtr) NULL);
185
186 /* install built-in destination readers */
187 RTFSetDestinationCallback (info, rtfFontTbl, ReadFontTbl);
188 RTFSetDestinationCallback (info, rtfColorTbl, ReadColorTbl);
189 RTFSetDestinationCallback (info, rtfStyleSheet, ReadStyleSheet);
190 RTFSetDestinationCallback (info, rtfInfo, ReadInfoGroup);
191 RTFSetDestinationCallback (info, rtfPict, ReadPictGroup);
192 RTFSetDestinationCallback (info, rtfObject, ReadObjGroup);
193
194
195 RTFSetReadHook (info, (RTFFuncPtr) NULL);
196
197 /* dump old lists if necessary */
198
199 while (info->fontList != (RTFFont *) NULL)
200 {
201 fp = info->fontList->rtfNextFont;
202 RTFFree (info->fontList->rtfFName);
203 RTFFree ((char *) info->fontList);
204 info->fontList = fp;
205 }
206 while (info->colorList != (RTFColor *) NULL)
207 {
208 cp = info->colorList->rtfNextColor;
209 RTFFree ((char *) info->colorList);
210 info->colorList = cp;
211 }
212 while (info->styleList != (RTFStyle *) NULL)
213 {
214 sp = info->styleList->rtfNextStyle;
215 eltList = info->styleList->rtfSSEList;
216 while (eltList != (RTFStyleElt *) NULL)
217 {
218 ep = eltList->rtfNextSE;
219 RTFFree (eltList->rtfSEText);
220 RTFFree ((char *) eltList);
221 eltList = ep;
222 }
223 RTFFree (info->styleList->rtfSName);
224 RTFFree ((char *) info->styleList);
225 info->styleList = sp;
226 }
227
228 info->rtfClass = -1;
229 info->pushedClass = -1;
230 info->pushedChar = EOF;
231
232 info->rtfLineNum = 0;
233 info->rtfLinePos = 0;
234 info->prevChar = EOF;
235 info->bumpLine = 0;
236
237 CharSetInit (info);
238 info->csTop = 0;
239 }
240
241 /*
242 * Set or get the input or output file name. These are never guaranteed
243 * to be accurate, only insofar as the calling program makes them so.
244 */
245
246 void RTFSetInputName(RTF_Info *info, char *name)
247 {
248 TRACE("\n");
249
250 if ((info->inputName = RTFStrSave (name)) == (char *) NULL)
251 RTFPanic (info,"RTFSetInputName: out of memory");
252 }
253
254
255 char *RTFGetInputName(RTF_Info *info)
256 {
257 return (info->inputName);
258 }
259
260
261 void RTFSetOutputName(RTF_Info *info, char *name)
262 {
263 TRACE("\n");
264
265 if ((info->outputName = RTFStrSave (name)) == (char *) NULL)
266 RTFPanic (info, "RTFSetOutputName: out of memory");
267 }
268
269
270 char *RTFGetOutputName(RTF_Info *info)
271 {
272 return (info->outputName);
273 }
274
275
276
277 /* ---------------------------------------------------------------------- */
278
279 /*
280 * Callback table manipulation routines
281 */
282
283
284 /*
285 * Install or return a writer callback for a token class
286 */
287
288 void RTFSetClassCallback(RTF_Info *info, int class, RTFFuncPtr callback)
289 {
290 if (class >= 0 && class < rtfMaxClass)
291 info->ccb[class] = callback;
292 }
293
294
295 RTFFuncPtr RTFGetClassCallback(RTF_Info *info, int class)
296 {
297 if (class >= 0 && class < rtfMaxClass)
298 return (info->ccb[class]);
299 return ((RTFFuncPtr) NULL);
300 }
301
302
303 /*
304 * Install or return a writer callback for a destination type
305 */
306
307 void RTFSetDestinationCallback(RTF_Info *info, int dest, RTFFuncPtr callback)
308 {
309 if (dest >= 0 && dest < rtfMaxDestination)
310 info->dcb[dest] = callback;
311 }
312
313
314 RTFFuncPtr RTFGetDestinationCallback(RTF_Info *info, int dest)
315 {
316 if (dest >= 0 && dest < rtfMaxDestination)
317 return (info->dcb[dest]);
318 return ((RTFFuncPtr) NULL);
319 }
320
321
322 /* ---------------------------------------------------------------------- */
323
324 /*
325 * Token reading routines
326 */
327
328
329 /*
330 * Read the input stream, invoking the writer's callbacks
331 * where appropriate.
332 */
333
334 void RTFRead(RTF_Info *info)
335 {
336 while (RTFGetToken (info) != rtfEOF)
337 RTFRouteToken (info);
338 }
339
340
341 /*
342 * Route a token. If it's a destination for which a reader is
343 * installed, process the destination internally, otherwise
344 * pass the token to the writer's class callback.
345 */
346
347 void RTFRouteToken(RTF_Info *info)
348 {
349 RTFFuncPtr p;
350
351 TRACE("\n");
352
353 if (info->rtfClass < 0 || info->rtfClass >= rtfMaxClass) /* watchdog */
354 {
355 RTFPanic (info,"Unknown class %d: %s (reader malfunction)",
356 info->rtfClass, info->rtfTextBuf);
357 }
358 if (RTFCheckCM (info, rtfControl, rtfDestination))
359 {
360 /* invoke destination-specific callback if there is one */
361 if ((p = RTFGetDestinationCallback (info, info->rtfMinor))
362 != (RTFFuncPtr) NULL)
363 {
364 (*p) (info);
365 return;
366 }
367 }
368 /* invoke class callback if there is one */
369 if ((p = RTFGetClassCallback (info, info->rtfClass)) != (RTFFuncPtr) NULL)
370 (*p) (info);
371 }
372
373
374 /*
375 * Skip to the end of the current group. When this returns,
376 * writers that maintain a state stack may want to call their
377 * state unstacker; global vars will still be set to the group's
378 * closing brace.
379 */
380
381 void RTFSkipGroup(RTF_Info *info)
382 {
383 int level = 1;
384 TRACE("\n");
385
386 while (RTFGetToken (info) != rtfEOF)
387 {
388 if (info->rtfClass == rtfGroup)
389 {
390 if (info->rtfMajor == rtfBeginGroup)
391 ++level;
392 else if (info->rtfMajor == rtfEndGroup)
393 {
394 if (--level < 1)
395 break; /* end of initial group */
396 }
397 }
398 }
399 }
400
401
402 /*
403 * Read one token. Call the read hook if there is one. The
404 * token class is the return value. Returns rtfEOF when there
405 * are no more tokens.
406 */
407
408 int RTFGetToken(RTF_Info *info)
409 {
410 RTFFuncPtr p;
411 TRACE("\n");
412
413 for (;;)
414 {
415 _RTFGetToken (info);
416 if ((p = RTFGetReadHook (info)) != (RTFFuncPtr) NULL)
417 (*p) (info); /* give read hook a look at token */
418
419 /* Silently discard newlines, carriage returns, nulls. */
420 if (!(info->rtfClass == rtfText && info->rtfFormat != SF_TEXT
421 && (info->rtfMajor == '\r' || info->rtfMajor == '\n' || info->rtfMajor == '\0')))
422 break;
423 }
424 return (info->rtfClass);
425 }
426
427
428 /*
429 * Install or return a token reader hook.
430 */
431
432 void RTFSetReadHook(RTF_Info *info, RTFFuncPtr f)
433 {
434 info->readHook = f;
435 }
436
437
438 RTFFuncPtr RTFGetReadHook(RTF_Info *info)
439 {
440 return (info->readHook);
441 }
442
443
444 void RTFUngetToken(RTF_Info *info)
445 {
446 TRACE("\n");
447
448 if (info->pushedClass >= 0) /* there's already an ungotten token */
449 RTFPanic (info,"cannot unget two tokens");
450 if (info->rtfClass < 0)
451 RTFPanic (info,"no token to unget");
452 info->pushedClass = info->rtfClass;
453 info->pushedMajor = info->rtfMajor;
454 info->pushedMinor = info->rtfMinor;
455 info->pushedParam = info->rtfParam;
456 (void) strcpy (info->pushedTextBuf, info->rtfTextBuf);
457 }
458
459
460 int RTFPeekToken(RTF_Info *info)
461 {
462 _RTFGetToken (info);
463 RTFUngetToken (info);
464 return (info->rtfClass);
465 }
466
467
468 static void _RTFGetToken(RTF_Info *info)
469 {
470 RTFFont *fp;
471
472 TRACE("\n");
473
474 if (info->rtfFormat == SF_TEXT) {
475 info->rtfMajor = GetChar (info);
476 info->rtfMinor = rtfSC_nothing;
477 info->rtfParam = rtfNoParam;
478 info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
479 if (info->rtfMajor == EOF)
480 info->rtfClass = rtfEOF;
481 else
482 info->rtfClass = rtfText;
483 return;
484 }
485
486 /* first check for pushed token from RTFUngetToken() */
487
488 if (info->pushedClass >= 0)
489 {
490 info->rtfClass = info->pushedClass;
491 info->rtfMajor = info->pushedMajor;
492 info->rtfMinor = info->pushedMinor;
493 info->rtfParam = info->pushedParam;
494 (void) strcpy (info->rtfTextBuf, info->pushedTextBuf);
495 info->rtfTextLen = strlen (info->rtfTextBuf);
496 info->pushedClass = -1;
497 return;
498 }
499
500 /*
501 * Beyond this point, no token is ever seen twice, which is
502 * important, e.g., for making sure no "}" pops the font stack twice.
503 */
504
505 _RTFGetToken2 (info);
506 if (info->rtfClass == rtfText) /* map RTF char to standard code */
507 info->rtfMinor = RTFMapChar (info, info->rtfMajor);
508
509 /*
510 * If auto-charset stuff is activated, see if anything needs doing,
511 * like reading the charset maps or switching between them.
512 */
513
514 if (info->autoCharSetFlags == 0)
515 return;
516
517 if ((info->autoCharSetFlags & rtfReadCharSet)
518 && RTFCheckCM (info, rtfControl, rtfCharSet))
519 {
520 ReadCharSetMaps (info);
521 }
522 else if ((info->autoCharSetFlags & rtfSwitchCharSet)
523 && RTFCheckCMM (info, rtfControl, rtfCharAttr, rtfFontNum))
524 {
525 if ((fp = RTFGetFont (info, info->rtfParam)) != (RTFFont *) NULL)
526 {
527 if (strncmp (fp->rtfFName, "Symbol", 6) == 0)
528 info->curCharSet = rtfCSSymbol;
529 else
530 info->curCharSet = rtfCSGeneral;
531 RTFSetCharSet (info, info->curCharSet);
532 }
533 }
534 else if ((info->autoCharSetFlags & rtfSwitchCharSet) && info->rtfClass == rtfGroup)
535 {
536 switch (info->rtfMajor)
537 {
538 case rtfBeginGroup:
539 if (info->csTop >= maxCSStack)
540 RTFPanic (info, "_RTFGetToken: stack overflow");
541 info->csStack[info->csTop++] = info->curCharSet;
542 break;
543 case rtfEndGroup:
544 if (info->csTop <= 0)
545 RTFPanic (info,"_RTFGetToken: stack underflow");
546 info->curCharSet = info->csStack[--info->csTop];
547 RTFSetCharSet (info, info->curCharSet);
548 break;
549 }
550 }
551 }
552
553
554 /* this shouldn't be called anywhere but from _RTFGetToken() */
555
556 static void _RTFGetToken2(RTF_Info *info)
557 {
558 int sign;
559 int c;
560
561 TRACE("\n");
562
563 /* initialize token vars */
564
565 info->rtfClass = rtfUnknown;
566 info->rtfParam = rtfNoParam;
567 info->rtfTextBuf[info->rtfTextLen = 0] = '\0';
568
569 /* get first character, which may be a pushback from previous token */
570
571 if (info->pushedChar != EOF)
572 {
573 c = info->pushedChar;
574 info->rtfTextBuf[info->rtfTextLen++] = c;
575 info->rtfTextBuf[info->rtfTextLen] = '\0';
576 info->pushedChar = EOF;
577 }
578 else if ((c = GetChar (info)) == EOF)
579 {
580 info->rtfClass = rtfEOF;
581 return;
582 }
583
584 if (c == '{')
585 {
586 info->rtfClass = rtfGroup;
587 info->rtfMajor = rtfBeginGroup;
588 return;
589 }
590 if (c == '}')
591 {
592 info->rtfClass = rtfGroup;
593 info->rtfMajor = rtfEndGroup;
594 return;
595 }
596 if (c != '\\')
597 {
598 /*
599 * Two possibilities here:
600 * 1) ASCII 9, effectively like \tab control symbol
601 * 2) literal text char
602 */
603 if (c == '\t') /* ASCII 9 */
604 {
605 info->rtfClass = rtfControl;
606 info->rtfMajor = rtfSpecialChar;
607 info->rtfMinor = rtfTab;
608 }
609 else
610 {
611 info->rtfClass = rtfText;
612 info->rtfMajor = c;
613 }
614 return;
615 }
616 if ((c = GetChar (info)) == EOF)
617 {
618 /* early eof, whoops (class is rtfUnknown) */
619 return;
620 }
621 if (!isalpha (c))
622 {
623 /*
624 * Three possibilities here:
625 * 1) hex encoded text char, e.g., \'d5, \'d3
626 * 2) special escaped text char, e.g., \{, \}
627 * 3) control symbol, e.g., \_, \-, \|, \<10>
628 */
629 if (c == '\'') /* hex char */
630 {
631 int c2;
632
633 if ((c = GetChar (info)) != EOF && (c2 = GetChar (info)) != EOF)
634 {
635 /* should do isxdigit check! */
636 info->rtfClass = rtfText;
637 info->rtfMajor = RTFCharToHex (c) * 16
638 + RTFCharToHex (c2);
639 return;
640 }
641 /* early eof, whoops (class is rtfUnknown) */
642 return;
643 }
644
645 /* escaped char */
646 /*if (index (":{}\\", c) != (char *) NULL)*/ /* escaped char */
647 if (c == ':' || c == '{' || c == '}' || c == '\\')
648 {
649 info->rtfClass = rtfText;
650 info->rtfMajor = c;
651 return;
652 }
653
654 /* control symbol */
655 Lookup (info, info->rtfTextBuf); /* sets class, major, minor */
656 return;
657 }
658 /* control word */
659 while (isalpha (c))
660 {
661 if ((c = GetChar (info)) == EOF)
662 break;
663 }
664
665 /*
666 * At this point, the control word is all collected, so the
667 * major/minor numbers are determined before the parameter
668 * (if any) is scanned. There will be one too many characters
669 * in the buffer, though, so fix up before and restore after
670 * looking up.
671 */
672
673 if (c != EOF)
674 info->rtfTextBuf[info->rtfTextLen-1] = '\0';
675 Lookup (info, info->rtfTextBuf); /* sets class, major, minor */
676 if (c != EOF)
677 info->rtfTextBuf[info->rtfTextLen-1] = c;
678
679 /*
680 * Should be looking at first digit of parameter if there
681 * is one, unless it's negative. In that case, next char
682 * is '-', so need to gobble next char, and remember sign.
683 */
684
685 sign = 1;
686 if (c == '-')
687 {
688 sign = -1;
689 c = GetChar (info);
690 }
691 if (c != EOF && isdigit (c))
692 {
693 info->rtfParam = 0;
694 while (isdigit (c)) /* gobble parameter */
695 {
696 info->rtfParam = info->rtfParam * 10 + c - '0';
697 if ((c = GetChar (info)) == EOF)
698 break;
699 }
700 info->rtfParam *= sign;
701 }
702 /*
703 * If control symbol delimiter was a blank, gobble it.
704 * Otherwise the character is first char of next token, so
705 * push it back for next call. In either case, delete the
706 * delimiter from the token buffer.
707 */
708 if (c != EOF)
709 {
710 if (c != ' ')
711 info->pushedChar = c;
712 info->rtfTextBuf[--info->rtfTextLen] = '\0';
713 }
714 }
715
716
717 /*
718 * Read the next character from the input. This handles setting the
719 * current line and position-within-line variables. Those variable are
720 * set correctly whether lines end with CR, LF, or CRLF (the last being
721 * the tricky case).
722 *
723 * bumpLine indicates whether the line number should be incremented on
724 * the *next* input character.
725 */
726
727
728 static int GetChar(RTF_Info *info)
729 {
730 int c;
731 int oldBumpLine;
732
733 TRACE("\n");
734
735 if ((c = _RTFGetChar(info)) != EOF)
736 {
737 info->rtfTextBuf[info->rtfTextLen++] = c;
738 info->rtfTextBuf[info->rtfTextLen] = '\0';
739 }
740 if (info->prevChar == EOF)
741 info->bumpLine = 1;
742 oldBumpLine = info->bumpLine; /* non-zero if prev char was line ending */
743 info->bumpLine = 0;
744 if (c == '\r')
745 info->bumpLine = 1;
746 else if (c == '\n')
747 {
748 info->bumpLine = 1;
749 if (info->prevChar == '\r') /* oops, previous \r wasn't */
750 oldBumpLine = 0; /* really a line ending */
751 }
752 ++info->rtfLinePos;
753 if (oldBumpLine) /* were we supposed to increment the */
754 { /* line count on this char? */
755 ++info->rtfLineNum;
756 info->rtfLinePos = 1;
757 }
758 info->prevChar = c;
759 return (c);
760 }
761
762
763 /*
764 * Synthesize a token by setting the global variables to the
765 * values supplied. Typically this is followed with a call
766 * to RTFRouteToken().
767 *
768 * If a param value other than rtfNoParam is passed, it becomes
769 * part of the token text.
770 */
771
772 void RTFSetToken(RTF_Info *info, int class, int major, int minor, int param, char *text)
773 {
774 TRACE("\n");
775
776 info->rtfClass = class;
777 info->rtfMajor = major;
778 info->rtfMinor = minor;
779 info->rtfParam = param;
780 if (param == rtfNoParam)
781 (void) strcpy (info->rtfTextBuf, text);
782 else
783 sprintf (info->rtfTextBuf, "%s%d", text, param);
784 info->rtfTextLen = strlen (info->rtfTextBuf);
785 }
786
787
788 /* ---------------------------------------------------------------------- */
789
790 /*
791 * Routines to handle mapping of RTF character sets
792 * onto standard characters.
793 *
794 * RTFStdCharCode(name) given char name, produce numeric code
795 * RTFStdCharName(code) given char code, return name
796 * RTFMapChar(c) map input (RTF) char code to std code
797 * RTFSetCharSet(id) select given charset map
798 * RTFGetCharSet() get current charset map
799 *
800 * See ../h/README for more information about charset names and codes.
801 */
802
803
804 /*
805 * Initialize charset stuff.
806 */
807
808 static void CharSetInit(RTF_Info *info)
809 {
810 TRACE("\n");
811
812 info->autoCharSetFlags = (rtfReadCharSet | rtfSwitchCharSet);
813 RTFFree (info->genCharSetFile);
814 info->genCharSetFile = (char *) NULL;
815 info->haveGenCharSet = 0;
816 RTFFree (info->symCharSetFile);
817 info->symCharSetFile = (char *) NULL;
818 info->haveSymCharSet = 0;
819 info->curCharSet = rtfCSGeneral;
820 info->curCharCode = info->genCharCode;
821 }
822
823
824 /*
825 * Specify the name of a file to be read when auto-charset-file reading is
826 * done.
827 */
828
829 void RTFSetCharSetMap (RTF_Info *info, char *name, int csId)
830 {
831 TRACE("\n");
832
833 if ((name = RTFStrSave (name)) == (char *) NULL) /* make copy */
834 RTFPanic (info,"RTFSetCharSetMap: out of memory");
835 switch (csId)
836 {
837 case rtfCSGeneral:
838 RTFFree (info->genCharSetFile); /* free any previous value */
839 info->genCharSetFile = name;
840 break;
841 case rtfCSSymbol:
842 RTFFree (info->symCharSetFile); /* free any previous value */
843 info->symCharSetFile = name;
844 break;
845 }
846 }
847
848
849 /*
850 * Do auto-charset-file reading.
851 * will always use the ansi charset no mater what the value
852 * of the rtfTextBuf is.
853 *
854 * TODO: add support for other charset in the future.
855 *
856 */
857
858 static void ReadCharSetMaps(RTF_Info *info)
859 {
860 char buf[rtfBufSiz];
861
862 TRACE("\n");
863
864 if (info->genCharSetFile != (char *) NULL)
865 (void) strcpy (buf, info->genCharSetFile);
866 else
867 sprintf (buf, "%s-gen", &info->rtfTextBuf[1]);
868 if (RTFReadCharSetMap (info, rtfCSGeneral) == 0)
869 RTFPanic (info,"ReadCharSetMaps: Cannot read charset map %s", buf);
870 if (info->symCharSetFile != (char *) NULL)
871 (void) strcpy (buf, info->symCharSetFile);
872 else
873 sprintf (buf, "%s-sym", &info->rtfTextBuf[1]);
874 if (RTFReadCharSetMap (info, rtfCSSymbol) == 0)
875 RTFPanic (info,"ReadCharSetMaps: Cannot read charset map %s", buf);
876 }
877
878
879
880 /*
881 * Convert a CaracterSetMap (caracter_name, caracter) into
882 * this form : array[caracter_ident] = caracter;
883 */
884
885 int RTFReadCharSetMap(RTF_Info *info, int csId)
886 {
887 int *stdCodeArray;
888 int i;
889
890 TRACE("\n");
891
892 switch (csId)
893 {
894 default:
895 return (0); /* illegal charset id */
896 case rtfCSGeneral:
897
898 info->haveGenCharSet = 1;
899 stdCodeArray = info->genCharCode;
900 for (i = 0; i < charSetSize; i++)
901 {
902 stdCodeArray[i] = rtfSC_nothing;
903 }
904
905 for ( i = 0 ; i< sizeof(ansi_gen)/(sizeof(int));i+=2)
906 {
907 stdCodeArray[ ansi_gen[i+1] ] = ansi_gen[i];
908 }
909 break;
910
911 case rtfCSSymbol:
912
913 info->haveSymCharSet = 1;
914 stdCodeArray = info->symCharCode;
915 for (i = 0; i < charSetSize; i++)
916 {
917 stdCodeArray[i] = rtfSC_nothing;
918 }
919
920 for ( i = 0 ; i< sizeof(ansi_sym)/(sizeof(int));i+=2)
921 {
922 stdCodeArray[ ansi_sym[i+1] ] = ansi_sym[i];
923 }
924 break;
925 }
926
927 return (1);
928 }
929
930
931 /*
932 * Given a standard character name (a string), find its code (a number).
933 * Return -1 if name is unknown.
934 */
935
936 int RTFStdCharCode(RTF_Info *info, char *name)
937 {
938 int i;
939
940 TRACE("\n");
941
942 for (i = 0; i < rtfSC_MaxChar; i++)
943 {
944 if (strcmp (name, stdCharName[i]) == 0)
945 return (i);
946 }
947 return (-1);
948 }
949
950
951 /*
952 * Given a standard character code (a number), find its name (a string).
953 * Return NULL if code is unknown.
954 */
955
956 char *RTFStdCharName(RTF_Info *info, int code)
957 {
958 if (code < 0 || code >= rtfSC_MaxChar)
959 return ((char *) NULL);
960 return (stdCharName[code]);
961 }
962
963
964 /*
965 * Given an RTF input character code, find standard character code.
966 * The translator should read the appropriate charset maps when it finds a
967 * charset control. However, the file might not contain one. In this
968 * case, no map will be available. When the first attempt is made to
969 * map a character under these circumstances, RTFMapChar() assumes ANSI
970 * and reads the map as necessary.
971 */
972
973 int RTFMapChar(RTF_Info *info, int c)
974 {
975 TRACE("\n");
976
977 switch (info->curCharSet)
978 {
979 case rtfCSGeneral:
980 if (!info->haveGenCharSet)
981 {
982 if (RTFReadCharSetMap (info, rtfCSGeneral) == 0)
983 RTFPanic (info,"RTFMapChar: cannot read ansi-gen");
984 }
985 break;
986 case rtfCSSymbol:
987 if (!info->haveSymCharSet)
988 {
989 if (RTFReadCharSetMap (info, rtfCSSymbol) == 0)
990 RTFPanic (info,"RTFMapChar: cannot read ansi-sym");
991 }
992 break;
993 }
994 if (c < 0 || c >= charSetSize)
995 return (rtfSC_nothing);
996 return (info->curCharCode[c]);
997 }
998
999
1000 /*
1001 * Set the current character set. If csId is illegal, uses general charset.
1002 */
1003
1004 void RTFSetCharSet(RTF_Info *info, int csId)
1005 {
1006 TRACE("\n");
1007
1008 switch (csId)
1009 {
1010 default: /* use general if csId unknown */
1011 case rtfCSGeneral:
1012 info->curCharCode = info->genCharCode;
1013 info->curCharSet = csId;
1014 break;
1015 case rtfCSSymbol:
1016 info->curCharCode = info->symCharCode;
1017 info->curCharSet = csId;
1018 break;
1019 }
1020 }
1021
1022
1023 int RTFGetCharSet(RTF_Info *info)
1024 {
1025 return (info->curCharSet);
1026 }
1027
1028
1029 /* ---------------------------------------------------------------------- */
1030
1031 /*
1032 * Special destination readers. They gobble the destination so the
1033 * writer doesn't have to deal with them. That's wrong for any
1034 * translator that wants to process any of these itself. In that
1035 * case, these readers should be overridden by installing a different
1036 * destination callback.
1037 *
1038 * NOTE: The last token read by each of these reader will be the
1039 * destination's terminating '}', which will then be the current token.
1040 * That '}' token is passed to RTFRouteToken() - the writer has already
1041 * seen the '{' that began the destination group, and may have pushed a
1042 * state; it also needs to know at the end of the group that a state
1043 * should be popped.
1044 *
1045 * It's important that rtf.h and the control token lookup table list
1046 * as many symbols as possible, because these destination readers
1047 * unfortunately make strict assumptions about the input they expect,
1048 * and a token of class rtfUnknown will throw them off easily.
1049 */
1050
1051
1052 /*
1053 * Read { \fonttbl ... } destination. Old font tables don't have
1054 * braces around each table entry; try to adjust for that.
1055 */
1056
1057 static void ReadFontTbl(RTF_Info *info)
1058 {
1059 RTFFont *fp = NULL;
1060 char buf[rtfBufSiz], *bp;
1061 int old = -1;
1062 char *fn = "ReadFontTbl";
1063
1064 TRACE("\n");
1065
1066 for (;;)
1067 {
1068 (void) RTFGetToken (info);
1069 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
1070 break;
1071 if (old < 0) /* first entry - determine tbl type */
1072 {
1073 if (RTFCheckCMM (info, rtfControl, rtfCharAttr, rtfFontNum))
1074 old = 1; /* no brace */
1075 else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1076 old = 0; /* brace */
1077 else /* can't tell! */
1078 RTFPanic (info, "%s: Cannot determine format", fn);
1079 }
1080 if (old == 0) /* need to find "{" here */
1081 {
1082 if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1083 RTFPanic (info, "%s: missing \"{\"", fn);
1084 (void) RTFGetToken (info); /* yes, skip to next token */
1085 }
1086 if ((fp = New (RTFFont)) == (RTFFont *) NULL)
1087 RTFPanic (info, "%s: cannot allocate font entry", fn);
1088
1089 fp->rtfNextFont = info->fontList;
1090 info->fontList = fp;
1091
1092 fp->rtfFName = (char *) NULL;
1093 fp->rtfFAltName = (char *) NULL;
1094 fp->rtfFNum = -1;
1095 fp->rtfFFamily = 0;
1096 fp->rtfFCharSet = 0;
1097 fp->rtfFPitch = 0;
1098 fp->rtfFType = 0;
1099 fp->rtfFCodePage = 0;
1100
1101 while (info->rtfClass != rtfEOF
1102 && !RTFCheckCM (info, rtfText, ';')
1103 && !RTFCheckCM (info, rtfGroup, rtfEndGroup))
1104 {
1105 if (info->rtfClass == rtfControl)
1106 {
1107 switch (info->rtfMajor)
1108 {
1109 default:
1110 /* ignore token but announce it */
1111 RTFMsg (info,"%s: unknown token \"%s\"\n",
1112 fn, info->rtfTextBuf);
1113 break;
1114 case rtfFontFamily:
1115 fp->rtfFFamily = info->rtfMinor;
1116 break;
1117 case rtfCharAttr:
1118 switch (info->rtfMinor)
1119 {
1120 default:
1121 break; /* ignore unknown? */
1122 case rtfFontNum:
1123 fp->rtfFNum = info->rtfParam;
1124 break;
1125 }
1126 break;
1127 case rtfFontAttr:
1128 switch (info->rtfMinor)
1129 {
1130 default:
1131 break; /* ignore unknown? */
1132 case rtfFontCharSet:
1133 fp->rtfFCharSet = info->rtfParam;
1134 break;
1135 case rtfFontPitch:
1136 fp->rtfFPitch = info->rtfParam;
1137 break;
1138 case rtfFontCodePage:
1139 fp->rtfFCodePage = info->rtfParam;
1140 break;
1141 case rtfFTypeNil:
1142 case rtfFTypeTrueType:
1143 fp->rtfFType = info->rtfParam;
1144 break;
1145 }
1146 break;
1147 }
1148 }
1149 else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup)) /* dest */
1150 {
1151 RTFSkipGroup (info); /* ignore for now */
1152 }
1153 else if (info->rtfClass == rtfText) /* font name */
1154 {
1155 bp = buf;
1156 while (info->rtfClass == rtfText
1157 && !RTFCheckCM (info, rtfText, ';'))
1158 {
1159 *bp++ = info->rtfMajor;
1160 (void) RTFGetToken (info);
1161 }
1162
1163 /* FIX: in some cases the <fontinfo> isn't finished with a semi-column */
1164 if(RTFCheckCM (info, rtfGroup, rtfEndGroup))
1165 {
1166 RTFUngetToken (info);
1167 }
1168 *bp = '\0';
1169 fp->rtfFName = RTFStrSave (buf);
1170 if (fp->rtfFName == (char *) NULL)
1171 RTFPanic (info, "%s: cannot allocate font name", fn);
1172 /* already have next token; don't read one */
1173 /* at bottom of loop */
1174 continue;
1175 }
1176 else
1177 {
1178 /* ignore token but announce it */
1179 RTFMsg (info, "%s: unknown token \"%s\"\n",
1180 fn,info->rtfTextBuf);
1181 }
1182 (void) RTFGetToken (info);
1183 }
1184 if (old == 0) /* need to see "}" here */
1185 {
1186 (void) RTFGetToken (info);
1187 if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
1188 RTFPanic (info, "%s: missing \"}\"", fn);
1189 }
1190 }
1191 if (fp->rtfFNum == -1)
1192 RTFPanic (info,"%s: missing font number", fn);
1193 /*
1194 * Could check other pieces of structure here, too, I suppose.
1195 */
1196 RTFRouteToken (info); /* feed "}" back to router */
1197 }
1198
1199
1200 /*
1201 * The color table entries have color values of -1 if
1202 * the default color should be used for the entry (only
1203 * a semi-colon is given in the definition, no color values).
1204 * There will be a problem if a partial entry (1 or 2 but
1205 * not 3 color values) is given. The possibility is ignored
1206 * here.
1207 */
1208
1209 static void ReadColorTbl(RTF_Info *info)
1210 {
1211 RTFColor *cp;
1212 int cnum = 0;
1213 char *fn = "ReadColorTbl";
1214
1215 TRACE("\n");
1216
1217 for (;;)
1218 {
1219 (void) RTFGetToken (info);
1220 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
1221 break;
1222 if ((cp = New (RTFColor)) == (RTFColor *) NULL)
1223 RTFPanic (info,"%s: cannot allocate color entry", fn);
1224 cp->rtfCNum = cnum++;
1225 cp->rtfCRed = cp->rtfCGreen = cp->rtfCBlue = -1;
1226 cp->rtfNextColor = info->colorList;
1227 info->colorList = cp;
1228 while (RTFCheckCM (info, rtfControl, rtfColorName))
1229 {
1230 switch (info->rtfMinor)
1231 {
1232 case rtfRed: cp->rtfCRed = info->rtfParam; break;
1233 case rtfGreen: cp->rtfCGreen = info->rtfParam; break;
1234 case rtfBlue: cp->rtfCBlue = info->rtfParam; break;
1235 }
1236 RTFGetToken (info);
1237 }
1238 if (!RTFCheckCM (info, rtfText, (int) ';'))
1239 RTFPanic (info,"%s: malformed entry", fn);
1240 }
1241 RTFRouteToken (info); /* feed "}" back to router */
1242 }
1243
1244
1245 /*
1246 * The "Normal" style definition doesn't contain any style number,
1247 * all others do. Normal style is given style rtfNormalStyleNum.
1248 */
1249
1250 static void ReadStyleSheet(RTF_Info *info)
1251 {
1252 RTFStyle *sp;
1253 RTFStyleElt *sep, *sepLast;
1254 char buf[rtfBufSiz], *bp;
1255 char *fn = "ReadStyleSheet";
1256
1257 TRACE("\n");
1258
1259 for (;;)
1260 {
1261 (void) RTFGetToken (info);
1262 if (RTFCheckCM (info, rtfGroup, rtfEndGroup))
1263 break;
1264 if ((sp = New (RTFStyle)) == (RTFStyle *) NULL)
1265 RTFPanic (info,"%s: cannot allocate stylesheet entry", fn);
1266 sp->rtfSName = (char *) NULL;
1267 sp->rtfSNum = -1;
1268 sp->rtfSType = rtfParStyle;
1269 sp->rtfSAdditive = 0;
1270 sp->rtfSBasedOn = rtfNoStyleNum;
1271 sp->rtfSNextPar = -1;
1272 sp->rtfSSEList = sepLast = (RTFStyleElt *) NULL;
1273 sp->rtfNextStyle = info->styleList;
1274 sp->rtfExpanding = 0;
1275 info->styleList = sp;
1276 if (!RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1277 RTFPanic (info,"%s: missing \"{\"", fn);
1278 for (;;)
1279 {
1280 (void) RTFGetToken (info);
1281 if (info->rtfClass == rtfEOF
1282 || RTFCheckCM (info, rtfText, ';'))
1283 break;
1284 if (info->rtfClass == rtfControl)
1285 {
1286 if (RTFCheckMM (info, rtfSpecialChar, rtfOptDest))
1287 continue; /* ignore "\*" */
1288 if (RTFCheckMM (info, rtfParAttr, rtfStyleNum))
1289 {
1290 sp->rtfSNum = info->rtfParam;
1291 sp->rtfSType = rtfParStyle;
1292 continue;
1293 }
1294 if (RTFCheckMM (info, rtfCharAttr, rtfCharStyleNum))
1295 {
1296 sp->rtfSNum = info->rtfParam;
1297 sp->rtfSType = rtfCharStyle;
1298 continue;
1299 }
1300 if (RTFCheckMM (info, rtfSectAttr, rtfSectStyleNum))
1301 {
1302 sp->rtfSNum = info->rtfParam;
1303 sp->rtfSType = rtfSectStyle;
1304 continue;
1305 }
1306 if (RTFCheckMM (info, rtfStyleAttr, rtfBasedOn))
1307 {
1308 sp->rtfSBasedOn = info->rtfParam;
1309 continue;
1310 }
1311 if (RTFCheckMM (info, rtfStyleAttr, rtfAdditive))
1312 {
1313 sp->rtfSAdditive = 1;
1314 continue;
1315 }
1316 if (RTFCheckMM (info, rtfStyleAttr, rtfNext))
1317 {
1318 sp->rtfSNextPar = info->rtfParam;
1319 continue;
1320 }
1321 if ((sep = New (RTFStyleElt)) == (RTFStyleElt *) NULL)
1322 RTFPanic (info,"%s: cannot allocate style element", fn);
1323 sep->rtfSEClass = info->rtfClass;
1324 sep->rtfSEMajor = info->rtfMajor;
1325 sep->rtfSEMinor = info->rtfMinor;
1326 sep->rtfSEParam = info->rtfParam;
1327 if ((sep->rtfSEText = RTFStrSave (info->rtfTextBuf))
1328 == (char *) NULL)
1329 RTFPanic (info,"%s: cannot allocate style element text", fn);
1330 if (sepLast == (RTFStyleElt *) NULL)
1331 sp->rtfSSEList = sep; /* first element */
1332 else /* add to end */
1333 sepLast->rtfNextSE = sep;
1334 sep->rtfNextSE = (RTFStyleElt *) NULL;
1335 sepLast = sep;
1336 }
1337 else if (RTFCheckCM (info, rtfGroup, rtfBeginGroup))
1338 {
1339 /*
1340 * This passes over "{\*\keycode ... }, among
1341 * other things. A temporary (perhaps) hack.
1342 */
1343 RTFSkipGroup (info);
1344 continue;
1345 }
1346 else if (info->rtfClass == rtfText) /* style name */
1347 {
1348 bp = buf;
1349 while (info->rtfClass == rtfText)
1350 {
1351 if (info->rtfMajor == ';')
1352 {
1353 /* put back for "for" loop */
1354 (void) RTFUngetToken (info);
1355 break;
1356 }
1357 *bp++ = info->rtfMajor;
1358 (void) RTFGetToken (info);
1359 }
1360 *bp = '\0';
1361 if ((sp->rtfSName = RTFStrSave (buf)) == (char *) NULL)
1362 RTFPanic (info, "%s: cannot allocate style name", fn);
1363 }
1364 else /* unrecognized */
1365 {
1366 /* ignore token but announce it */
1367 RTFMsg (info, "%s: unknown token \"%s\"\n",
1368 fn, info->rtfTextBuf);
1369 }
1370 }
1371 (void) RTFGetToken (info);
1372 if (!RTFCheckCM (info, rtfGroup, rtfEndGroup))
1373 RTFPanic (info, "%s: missing \"}\"", fn);
1374
1375 /*
1376 * Check over the style structure. A name is a must.
1377 * If no style number was specified, check whether it's the
1378 * Normal style (in which case it's given style number
1379 * rtfNormalStyleNum). Note that some "normal" style names
1380 * just begin with "Normal" and can have other stuff following,
1381 * e.g., "Normal,Times 10 point". Ugh.
1382 *
1383 * Some German RTF writers use "Standard" instead of "Normal".
1384 */
1385 if (sp->rtfSName == (char *) NULL)
1386 RTFPanic (info,"%s: missing style name", fn);
1387 if (sp->rtfSNum < 0)
1388 {
1389 if (strncmp (buf, "Normal", 6) != 0
1390 && strncmp (buf, "Standard", 8) != 0)
1391 RTFPanic (info,"%s: missing style number", fn);
1392 sp->rtfSNum = rtfNormalStyleNum;
1393 }
1394 if (sp->rtfSNextPar == -1) /* if \snext not given, */
1395 sp->rtfSNextPar = sp->rtfSNum; /* next is itself */
1396 }
1397 RTFRouteToken (info); /* feed "}" back to router */
1398 }
1399
1400
1401 static void ReadInfoGroup(RTF_Info *info)
1402 {
1403 RTFSkipGroup (info);
1404 RTFRouteToken (info); /* feed "}" back to router */
1405 }
1406
1407
1408 static void ReadPictGroup(RTF_Info *info)
1409 {
1410 RTFSkipGroup (info);
1411 RTFRouteToken (info); /* feed "}" back to router */
1412 }
1413
1414
1415 static void ReadObjGroup(RTF_Info *info)
1416 {
1417 RTFSkipGroup (info);
1418 RTFRouteToken (info); /* feed "}" back to router */
1419 }
1420
1421
1422 /* ---------------------------------------------------------------------- */
1423
1424 /*
1425 * Routines to return pieces of stylesheet, or font or color tables.
1426 * References to style 0 are mapped onto the Normal style.
1427 */
1428
1429
1430 RTFStyle *RTFGetStyle(RTF_Info *info, int num)
1431 {
1432 RTFStyle *s;
1433
1434 if (num == -1)
1435 return (info->styleList);
1436 for (s = info->styleList; s != (RTFStyle *) NULL; s = s->rtfNextStyle)
1437 {
1438 if (s->rtfSNum == num)
1439 break;
1440 }
1441 return (s); /* NULL if not found */
1442 }
1443
1444
1445 RTFFont *RTFGetFont(RTF_Info *info, int num)
1446 {
1447 RTFFont *f;
1448
1449 if (num == -1)
1450 return (info->fontList);
1451 for (f = info->fontList; f != (RTFFont *) NULL; f = f->rtfNextFont)
1452 {
1453 if (f->rtfFNum == num)
1454 break;
1455 }
1456 return (f); /* NULL if not found */
1457 }
1458
1459
1460 RTFColor *RTFGetColor(RTF_Info *info, int num)
1461 {
1462 RTFColor *c;
1463
1464 if (num == -1)
1465 return (info->colorList);
1466 for (c = info->colorList; c != (RTFColor *) NULL; c = c->rtfNextColor)
1467 {
1468 if (c->rtfCNum == num)
1469 break;
1470 }
1471 return (c); /* NULL if not found */
1472 }
1473
1474
1475 /* ---------------------------------------------------------------------- */
1476
1477
1478 /*
1479 * Expand style n, if there is such a style.
1480 */
1481
1482 void RTFExpandStyle(RTF_Info *info, int n)
1483 {
1484 RTFStyle *s;
1485 RTFStyleElt *se;
1486
1487 TRACE("\n");
1488
1489 if (n == -1 || (s = RTFGetStyle (info, n)) == (RTFStyle *) NULL)
1490 return;
1491 if (s->rtfExpanding != 0)
1492 RTFPanic (info,"Style expansion loop, style %d", n);
1493 s->rtfExpanding = 1; /* set expansion flag for loop detection */
1494 /*
1495 * Expand "based-on" style (unless it's the same as the current
1496 * style -- Normal style usually gives itself as its own based-on
1497 * style). Based-on style expansion is done by synthesizing
1498 * the token that the writer needs to see in order to trigger
1499 * another style expansion, and feeding to token back through
1500 * the router so the writer sees it.
1501 */
1502 if (n != s->rtfSBasedOn)
1503 {
1504 RTFSetToken (info, rtfControl, rtfParAttr, rtfStyleNum,
1505 s->rtfSBasedOn, "\\s");
1506 RTFRouteToken (info);
1507 }
1508 /*
1509 * Now route the tokens unique to this style. RTFSetToken()
1510 * isn't used because it would add the param value to the end
1511 * of the token text, which already has it in.
1512 */
1513 for (se = s->rtfSSEList; se != (RTFStyleElt *) NULL; se = se->rtfNextSE)
1514 {
1515 info->rtfClass = se->rtfSEClass;
1516 info->rtfMajor = se->rtfSEMajor;
1517 info->rtfMinor = se->rtfSEMinor;
1518 info->rtfParam = se->rtfSEParam;
1519 (void) strcpy (info->rtfTextBuf, se->rtfSEText);
1520 info->rtfTextLen = strlen (info->rtfTextBuf);
1521 RTFRouteToken (info);
1522 }
1523 s->rtfExpanding = 0; /* done - clear expansion flag */
1524 }
1525
1526
1527 /* ---------------------------------------------------------------------- */
1528
1529 /*
1530 * Control symbol lookup routines
1531 */
1532
1533
1534 typedef struct RTFKey RTFKey;
1535
1536 struct RTFKey
1537 {
1538 int rtfKMajor; /* major number */
1539 int rtfKMinor; /* minor number */
1540 char *rtfKStr; /* symbol name */
1541 int rtfKHash; /* symbol name hash value */
1542 };
1543
1544 /*
1545 * A minor number of -1 means the token has no minor number
1546 * (all valid minor numbers are >= 0).
1547 */
1548
1549 static RTFKey rtfKey[] =
1550 {
1551 /*
1552 * Special characters
1553 */
1554
1555 { rtfSpecialChar, rtfIIntVersion, "vern", 0 },
1556 { rtfSpecialChar, rtfICreateTime, "creatim", 0 },
1557 { rtfSpecialChar, rtfIRevisionTime, "revtim", 0 },
1558 { rtfSpecialChar, rtfIPrintTime, "printim", 0 },
1559 { rtfSpecialChar, rtfIBackupTime, "buptim", 0 },
1560 { rtfSpecialChar, rtfIEditTime, "edmins", 0 },
1561 { rtfSpecialChar, rtfIYear, "yr", 0 },
1562 { rtfSpecialChar, rtfIMonth, "mo", 0 },
1563 { rtfSpecialChar, rtfIDay, "dy", 0 },
1564 { rtfSpecialChar, rtfIHour, "hr", 0 },
1565 { rtfSpecialChar, rtfIMinute, "min", 0 },
1566 { rtfSpecialChar, rtfISecond, "sec", 0 },
1567 { rtfSpecialChar, rtfINPages, "nofpages", 0 },
1568 { rtfSpecialChar, rtfINWords, "nofwords", 0 },
1569 { rtfSpecialChar, rtfINChars, "nofchars", 0 },
1570 { rtfSpecialChar, rtfIIntID, "id", 0 },
1571
1572 { rtfSpecialChar, rtfCurHeadDate, "chdate", 0 },
1573 { rtfSpecialChar, rtfCurHeadDateLong, "chdpl", 0 },
1574 { rtfSpecialChar, rtfCurHeadDateAbbrev, "chdpa", 0 },
1575 { rtfSpecialChar, rtfCurHeadTime, "chtime", 0 },
1576 { rtfSpecialChar, rtfCurHeadPage, "chpgn", 0 },
1577 { rtfSpecialChar, rtfSectNum, "sectnum", 0 },
1578 { rtfSpecialChar, rtfCurFNote, "chftn", 0 },
1579 { rtfSpecialChar, rtfCurAnnotRef, "chatn", 0 },
1580 { rtfSpecialChar, rtfFNoteSep, "chftnsep", 0 },
1581 { rtfSpecialChar, rtfFNoteCont, "chftnsepc", 0 },
1582 { rtfSpecialChar, rtfCell, "cell", 0 },
1583 { rtfSpecialChar, rtfRow, "row", 0 },
1584 { rtfSpecialChar, rtfPar, "par", 0 },
1585 /* newline and carriage return are synonyms for */
1586 /* \par when they are preceded by a \ character */
1587 { rtfSpecialChar, rtfPar, "\n", 0 },
1588 { rtfSpecialChar, rtfPar, "\r", 0 },
1589 { rtfSpecialChar, rtfSect, "sect", 0 },
1590 { rtfSpecialChar, rtfPage, "page", 0 },
1591 { rtfSpecialChar, rtfColumn, "column", 0 },
1592 { rtfSpecialChar, rtfLine, "line", 0 },
1593 { rtfSpecialChar, rtfSoftPage, "softpage", 0 },
1594 { rtfSpecialChar, rtfSoftColumn, "softcol", 0 },
1595 { rtfSpecialChar, rtfSoftLine, "softline", 0 },
1596 { rtfSpecialChar, rtfSoftLineHt, "softlheight", 0 },
1597 { rtfSpecialChar, rtfTab, "tab", 0 },
1598 { rtfSpecialChar, rtfEmDash, "emdash", 0 },
1599 { rtfSpecialChar, rtfEnDash, "endash", 0 },
1600 { rtfSpecialChar, rtfEmSpace, "emspace", 0 },
1601 { rtfSpecialChar, rtfEnSpace, "enspace", 0 },
1602 { rtfSpecialChar, rtfBullet, "bullet", 0 },
1603 { rtfSpecialChar, rtfLQuote, "lquote", 0 },
1604 { rtfSpecialChar, rtfRQuote, "rquote", 0 },
1605 { rtfSpecialChar, rtfLDblQuote, "ldblquote", 0 },
1606 { rtfSpecialChar, rtfRDblQuote, "rdblquote", 0 },
1607 { rtfSpecialChar, rtfFormula, "|", 0 },
1608 { rtfSpecialChar, rtfNoBrkSpace, "~", 0 },
1609 { rtfSpecialChar, rtfNoReqHyphen, "-", 0 },
1610 { rtfSpecialChar, rtfNoBrkHyphen, "_", 0 },
1611 { rtfSpecialChar, rtfOptDest, "*", 0 },
1612 { rtfSpecialChar, rtfLTRMark, "ltrmark", 0 },
1613 { rtfSpecialChar, rtfRTLMark, "rtlmark", 0 },
1614 { rtfSpecialChar, rtfNoWidthJoiner, "zwj", 0 },
1615 { rtfSpecialChar, rtfNoWidthNonJoiner, "zwnj", 0 },
1616 /* is this valid? */
1617 { rtfSpecialChar, rtfCurHeadPict, "chpict", 0 },
1618
1619 /*
1620 * Character formatting attributes
1621 */
1622
1623 { rtfCharAttr, rtfPlain, "plain", 0 },
1624 { rtfCharAttr, rtfBold, "b", 0 },
1625 { rtfCharAttr, rtfAllCaps, "caps", 0 },
1626 { rtfCharAttr, rtfDeleted, "deleted", 0 },
1627 { rtfCharAttr, rtfSubScript, "dn", 0 },
1628 { rtfCharAttr, rtfSubScrShrink, "sub", 0 },
1629 { rtfCharAttr, rtfNoSuperSub, "nosupersub", 0 },
1630 { rtfCharAttr, rtfExpand, "expnd", 0 },
1631 { rtfCharAttr, rtfExpandTwips, "expndtw", 0 },
1632 { rtfCharAttr, rtfKerning, "kerning", 0 },
1633 { rtfCharAttr, rtfFontNum, "f", 0 },
1634 { rtfCharAttr, rtfFontSize, "fs", 0 },
1635 { rtfCharAttr, rtfItalic, "i", 0 },
1636 { rtfCharAttr, rtfOutline, "outl", 0 },
1637 { rtfCharAttr, rtfRevised, "revised", 0 },
1638 { rtfCharAttr, rtfRevAuthor, "revauth", 0 },
1639 { rtfCharAttr, rtfRevDTTM, "revdttm", 0 },
1640 { rtfCharAttr, rtfSmallCaps, "scaps", 0 },
1641 { rtfCharAttr, rtfShadow, "shad", 0 },
1642 { rtfCharAttr, rtfStrikeThru, "strike", 0 },
1643 { rtfCharAttr, rtfUnderline, "ul", 0 },
1644 { rtfCharAttr, rtfDotUnderline, "uld", 0 },
1645 { rtfCharAttr, rtfDbUnderline, "uldb", 0 },
1646 { rtfCharAttr, rtfNoUnderline, "ulnone", 0 },
1647 { rtfCharAttr, rtfWordUnderline, "ulw", 0 },
1648 { rtfCharAttr, rtfSuperScript, "up", 0 },
1649 { rtfCharAttr, rtfSuperScrShrink, "super", 0 },
1650 { rtfCharAttr, rtfInvisible, "v", 0 },
1651 { rtfCharAttr, rtfForeColor, "cf", 0 },
1652 { rtfCharAttr, rtfBackColor, "cb", 0 },
1653 { rtfCharAttr, rtfRTLChar, "rtlch", 0 },
1654 { rtfCharAttr, rtfLTRChar, "ltrch", 0 },
1655 { rtfCharAttr, rtfCharStyleNum, "cs", 0 },
1656 { rtfCharAttr, rtfCharCharSet, "cchs", 0 },
1657 { rtfCharAttr, rtfLanguage, "lang", 0 },
1658 /* this has disappeared from spec 1.2 */
1659 { rtfCharAttr, rtfGray, "gray", 0 },
1660
1661 /*
1662 * Paragraph formatting attributes
1663 */
1664
1665 { rtfParAttr, rtfParDef, "pard", 0 },
1666 { rtfParAttr, rtfStyleNum, "s", 0 },
1667 { rtfParAttr, rtfHyphenate, "hyphpar", 0 },
1668 { rtfParAttr, rtfInTable, "intbl", 0 },
1669 { rtfParAttr, rtfKeep, "keep", 0 },
1670 { rtfParAttr, rtfNoWidowControl, "nowidctlpar", 0 },
1671 { rtfParAttr, rtfKeepNext, "keepn", 0 },
1672 { rtfParAttr, rtfOutlineLevel, "level", 0 },
1673 { rtfParAttr, rtfNoLineNum, "noline", 0 },
1674 { rtfParAttr, rtfPBBefore, "pagebb", 0 },
1675 { rtfParAttr, rtfSideBySide, "sbys", 0 },
1676 { rtfParAttr, rtfQuadLeft, "ql", 0 },
1677 { rtfParAttr, rtfQuadRight, "qr", 0 },
1678 { rtfParAttr, rtfQuadJust, "qj", 0 },
1679 { rtfParAttr, rtfQuadCenter, "qc", 0 },
1680 { rtfParAttr, rtfFirstIndent, "fi", 0 },
1681 { rtfParAttr, rtfLeftIndent, "li", 0 },
1682 { rtfParAttr, rtfRightIndent, "ri", 0 },
1683 { rtfParAttr, rtfSpaceBefore, "sb", 0 },
1684 { rtfParAttr, rtfSpaceAfter, "sa", 0 },
1685 { rtfParAttr, rtfSpaceBetween, "sl", 0 },
1686 { rtfParAttr, rtfSpaceMultiply, "slmult", 0 },
1687
1688 { rtfParAttr, rtfSubDocument, "subdocument", 0 },
1689
1690 { rtfParAttr, rtfRTLPar, "rtlpar", 0 },
1691 { rtfParAttr, rtfLTRPar, "ltrpar", 0 },
1692
1693 { rtfParAttr, rtfTabPos, "tx", 0 },
1694 /*
1695 * FrameMaker writes \tql (to mean left-justified tab, apparently)
1696 * although it's not in the spec. It's also redundant, since lj
1697 * tabs are the default.
1698 */
1699 { rtfParAttr, rtfTabLeft, "tql", 0 },
1700 { rtfParAttr, rtfTabRight, "tqr", 0 },
1701 { rtfParAttr, rtfTabCenter, "tqc", 0 },
1702 { rtfParAttr, rtfTabDecimal, "tqdec", 0 },
1703 { rtfParAttr, rtfTabBar, "tb", 0 },
1704 { rtfParAttr, rtfLeaderDot, "tldot", 0 },
1705 { rtfParAttr, rtfLeaderHyphen, "tlhyph", 0 },
1706 { rtfParAttr, rtfLeaderUnder, "tlul", 0 },
1707 { rtfParAttr, rtfLeaderThick, "tlth", 0 },
1708 { rtfParAttr, rtfLeaderEqual, "tleq", 0 },
1709
1710 { rtfParAttr, rtfParLevel, "pnlvl", 0 },
1711 { rtfParAttr, rtfParBullet, "pnlvlblt", 0 },
1712 { rtfParAttr, rtfParSimple, "pnlvlbody", 0 },
1713 { rtfParAttr, rtfParNumCont, "pnlvlcont", 0 },
1714 { rtfParAttr, rtfParNumOnce, "pnnumonce", 0 },
1715 { rtfParAttr, rtfParNumAcross, "pnacross", 0 },
1716 { rtfParAttr, rtfParHangIndent, "pnhang", 0 },
1717 { rtfParAttr, rtfParNumRestart, "pnrestart", 0 },
1718 { rtfParAttr, rtfParNumCardinal, "pncard", 0 },
1719 { rtfParAttr, rtfParNumDecimal, "pndec", 0 },
1720 { rtfParAttr, rtfParNumULetter, "pnucltr", 0 },
1721 { rtfParAttr, rtfParNumURoman, "pnucrm", 0 },
1722 { rtfParAttr, rtfParNumLLetter, "pnlcltr", 0 },
1723 { rtfParAttr, rtfParNumLRoman, "pnlcrm", 0 },
1724 { rtfParAttr, rtfParNumOrdinal, "pnord", 0 },
1725 { rtfParAttr, rtfParNumOrdinalText, "pnordt", 0 },
1726 { rtfParAttr, rtfParNumBold, "pnb", 0 },
1727 { rtfParAttr, rtfParNumItalic, "pni", 0 },
1728 { rtfParAttr, rtfParNumAllCaps, "pncaps", 0 },
1729 { rtfParAttr, rtfParNumSmallCaps, "pnscaps", 0 },
1730 { rtfParAttr, rtfParNumUnder, "pnul", 0 },
1731 { rtfParAttr, rtfParNumDotUnder, "pnuld", 0 },
1732 { rtfParAttr, rtfParNumDbUnder, "pnuldb", 0 },
1733 { rtfParAttr, rtfParNumNoUnder, "pnulnone", 0 },
1734 { rtfParAttr, rtfParNumWordUnder, "pnulw", 0 },
1735 { rtfParAttr, rtfParNumStrikethru, "pnstrike", 0 },
1736 { rtfParAttr, rtfParNumForeColor, "pncf", 0 },
1737 { rtfParAttr, rtfParNumFont, "pnf", 0 },
1738 { rtfParAttr, rtfParNumFontSize, "pnfs", 0 },
1739 { rtfParAttr, rtfParNumIndent, "pnindent", 0 },
1740 { rtfParAttr, rtfParNumSpacing, "pnsp", 0 },
1741 { rtfParAttr, rtfParNumInclPrev, "pnprev", 0 },
1742 { rtfParAttr, rtfParNumCenter, "pnqc", 0 },
1743 { rtfParAttr, rtfParNumLeft, "pnql", 0 },
1744 { rtfParAttr, rtfParNumRight, "pnqr", 0 },
1745 { rtfParAttr, rtfParNumStartAt, "pnstart", 0 },
1746
1747 { rtfParAttr, rtfBorderTop, "brdrt", 0 },
1748 { rtfParAttr, rtfBorderBottom, "brdrb", 0 },
1749 { rtfParAttr, rtfBorderLeft, "brdrl", 0 },
1750 { rtfParAttr, rtfBorderRight, "brdrr", 0 },
1751 { rtfParAttr, rtfBorderBetween, "brdrbtw", 0 },
1752 { rtfParAttr, rtfBorderBar, "brdrbar", 0 },
1753 { rtfParAttr, rtfBorderBox, "box", 0 },
1754 { rtfParAttr, rtfBorderSingle, "brdrs", 0 },
1755 { rtfParAttr, rtfBorderThick, "brdrth", 0 },
1756 { rtfParAttr, rtfBorderShadow, "brdrsh", 0 },
1757 { rtfParAttr, rtfBorderDouble, "brdrdb", 0 },
1758 { rtfParAttr, rtfBorderDot, "brdrdot", 0 },
1759 { rtfParAttr, rtfBorderDot, "brdrdash", 0 },
1760 { rtfParAttr, rtfBorderHair, "brdrhair", 0 },
1761 { rtfParAttr, rtfBorderWidth, "brdrw", 0 },
1762 { rtfParAttr, rtfBorderColor, "brdrcf", 0 },
1763 { rtfParAttr, rtfBorderSpace, "brsp", 0 },
1764
1765 { rtfParAttr, rtfShading, "shading", 0 },
1766 { rtfParAttr, rtfBgPatH, "bghoriz", 0 },
1767 { rtfParAttr, rtfBgPatV, "bgvert", 0 },
1768 { rtfParAttr, rtfFwdDiagBgPat, "bgfdiag", 0 },
1769 { rtfParAttr, rtfBwdDiagBgPat, "bgbdiag", 0 },
1770 { rtfParAttr, rtfHatchBgPat, "bgcross", 0 },
1771 { rtfParAttr, rtfDiagHatchBgPat, "bgdcross", 0 },
1772 { rtfParAttr, rtfDarkBgPatH, "bgdkhoriz", 0 },
1773 { rtfParAttr, rtfDarkBgPatV, "bgdkvert", 0 },
1774 { rtfParAttr, rtfFwdDarkBgPat, "bgdkfdiag", 0 },
1775 { rtfParAttr, rtfBwdDarkBgPat, "bgdkbdiag", 0 },
1776 { rtfParAttr, rtfDarkHatchBgPat, "bgdkcross", 0 },
1777 { rtfParAttr, rtfDarkDiagHatchBgPat, "bgdkdcross", 0 },
1778 { rtfParAttr, rtfBgPatLineColor, "cfpat", 0 },
1779 { rtfParAttr, rtfBgPatColor, "cbpat", 0 },
1780
1781 /*
1782 * Section formatting attributes
1783 */
1784
1785 { rtfSectAttr, rtfSectDef, "sectd", 0 },
1786 { rtfSectAttr, rtfENoteHere, "endnhere", 0 },
1787 { rtfSectAttr, rtfPrtBinFirst, "binfsxn", 0 },
1788 { rtfSectAttr, rtfPrtBin, "binsxn", 0 },
1789 { rtfSectAttr, rtfSectStyleNum, "ds", 0 },
1790
1791 { rtfSectAttr, rtfNoBreak, "sbknone", 0 },
1792 { rtfSectAttr, rtfColBreak, "sbkcol", 0 },
1793 { rtfSectAttr, rtfPageBreak, "sbkpage", 0 },
1794 { rtfSectAttr, rtfEvenBreak, "sbkeven", 0 },
1795 { rtfSectAttr, rtfOddBreak, "sbkodd", 0 },
1796
1797 { rtfSectAttr, rtfColumns, "cols", 0 },
1798 { rtfSectAttr, rtfColumnSpace, "colsx", 0 },
1799 { rtfSectAttr, rtfColumnNumber, "colno", 0 },
1800 { rtfSectAttr, rtfColumnSpRight, "colsr", 0 },
1801 { rtfSectAttr, rtfColumnWidth, "colw", 0 },
1802 { rtfSectAttr, rtfColumnLine, "linebetcol", 0 },
1803
1804 { rtfSectAttr, rtfLineModulus, "linemod", 0 },
1805 { rtfSectAttr, rtfLineDist, "linex", 0 },
1806 { rtfSectAttr, rtfLineStarts, "linestarts", 0 },
1807 { rtfSectAttr, rtfLineRestart, "linerestart", 0 },
1808 { rtfSectAttr, rtfLineRestartPg, "lineppage", 0 },
1809 { rtfSectAttr, rtfLineCont, "linecont", 0 },
1810
1811 { rtfSectAttr, rtfSectPageWid, "pgwsxn", 0 },
1812 { rtfSectAttr, rtfSectPageHt, "pghsxn", 0 },
1813 { rtfSectAttr, rtfSectMarginLeft, "marglsxn", 0 },
1814 { rtfSectAttr, rtfSectMarginRight, "margrsxn", 0 },
1815 { rtfSectAttr, rtfSectMarginTop, "margtsxn", 0 },
1816 { rtfSectAttr, rtfSectMarginBottom, "margbsxn", 0 },
1817 { rtfSectAttr, rtfSectMarginGutter, "guttersxn", 0 },
1818 { rtfSectAttr, rtfSectLandscape, "lndscpsxn", 0 },
1819 { rtfSectAttr, rtfTitleSpecial, "titlepg", 0 },
1820 { rtfSectAttr, rtfHeaderY, "headery", 0 },
1821 { rtfSectAttr, rtfFooterY, "footery", 0 },
1822
1823 { rtfSectAttr, rtfPageStarts, "pgnstarts", 0 },
1824 { rtfSectAttr, rtfPageCont, "pgncont", 0 },
1825 { rtfSectAttr, rtfPageRestart, "pgnrestart", 0 },
1826 { rtfSectAttr, rtfPageNumRight, "pgnx", 0 },
1827 { rtfSectAttr, rtfPageNumTop, "pgny", 0 },
1828 { rtfSectAttr, rtfPageDecimal, "pgndec", 0 },
1829 { rtfSectAttr, rtfPageURoman, "pgnucrm", 0 },
1830 { rtfSectAttr, rtfPageLRoman, "pgnlcrm", 0 },
1831 { rtfSectAttr, rtfPageULetter, "pgnucltr", 0 },
1832 { rtfSectAttr, rtfPageLLetter, "pgnlcltr", 0 },
1833 { rtfSectAttr, rtfPageNumHyphSep, "pgnhnsh", 0 },
1834 { rtfSectAttr, rtfPageNumSpaceSep, "pgnhnsp", 0 },
1835 { rtfSectAttr, rtfPageNumColonSep, "pgnhnsc", 0 },
1836 { rtfSectAttr, rtfPageNumEmdashSep, "pgnhnsm", 0 },
1837 { rtfSectAttr, rtfPageNumEndashSep, "pgnhnsn", 0 },
1838
1839 { rtfSectAttr, rtfTopVAlign, "vertalt", 0 },
1840 /* misspelled as "vertal" in specification 1.0 */
1841 { rtfSectAttr, rtfBottomVAlign, "vertalb", 0 },
1842 { rtfSectAttr, rtfCenterVAlign, "vertalc", 0 },
1843 { rtfSectAttr, rtfJustVAlign, "vertalj", 0 },
1844
1845 { rtfSectAttr, rtfRTLSect, "rtlsect", 0 },
1846 { rtfSectAttr, rtfLTRSect, "ltrsect", 0 },
1847
1848 /* I've seen these in an old spec, but not in real files... */
1849 /*rtfSectAttr, rtfNoBreak, "nobreak", 0,*/
1850 /*rtfSectAttr, rtfColBreak, "colbreak", 0,*/
1851 /*rtfSectAttr, rtfPageBreak, "pagebreak", 0,*/
1852 /*rtfSectAttr, rtfEvenBreak, "evenbreak", 0,*/
1853 /*rtfSectAttr, rtfOddBreak, "oddbreak", 0,*/
1854
1855 /*
1856 * Document formatting attributes
1857 */
1858
1859 { rtfDocAttr, rtfDefTab, "deftab", 0 },
1860 { rtfDocAttr, rtfHyphHotZone, "hyphhotz", 0 },
1861 { rtfDocAttr, rtfHyphConsecLines, "hyphconsec", 0 },
1862 { rtfDocAttr, rtfHyphCaps, "hyphcaps", 0 },
1863 { rtfDocAttr, rtfHyphAuto, "hyphauto", 0 },
1864 { rtfDocAttr, rtfLineStart, "linestart", 0 },
1865 { rtfDocAttr, rtfFracWidth, "fracwidth", 0 },
1866 /* \makeback was given in old version of spec, it's now */
1867 /* listed as \makebackup */
1868 { rtfDocAttr, rtfMakeBackup, "makeback", 0 },
1869 { rtfDocAttr, rtfMakeBackup, "makebackup", 0 },
1870 { rtfDocAttr, rtfRTFDefault, "defformat", 0 },
1871 { rtfDocAttr, rtfPSOverlay, "psover", 0 },
1872 { rtfDocAttr, rtfDocTemplate, "doctemp", 0 },
1873 { rtfDocAttr, rtfDefLanguage, "deflang", 0 },
1874
1875 { rtfDocAttr, rtfFENoteType, "fet", 0 },
1876 { rtfDocAttr, rtfFNoteEndSect, "endnotes", 0 },
1877 { rtfDocAttr, rtfFNoteEndDoc, "enddoc", 0 },
1878 { rtfDocAttr, rtfFNoteText, "ftntj", 0 },
1879 { rtfDocAttr, rtfFNoteBottom, "ftnbj", 0 },
1880 { rtfDocAttr, rtfENoteEndSect, "aendnotes", 0 },
1881 { rtfDocAttr, rtfENoteEndDoc, "aenddoc", 0 },
1882 { rtfDocAttr, rtfENoteText, "aftntj", 0 },
1883 { rtfDocAttr, rtfENoteBottom, "aftnbj", 0 },
1884 { rtfDocAttr, rtfFNoteStart, "ftnstart", 0 },
1885 { rtfDocAttr, rtfENoteStart, "aftnstart", 0 },
1886 { rtfDocAttr, rtfFNoteRestartPage, "ftnrstpg", 0 },
1887 { rtfDocAttr, rtfFNoteRestart, "ftnrestart", 0 },
1888 { rtfDocAttr, rtfFNoteRestartCont, "ftnrstcont", 0 },
1889 { rtfDocAttr, rtfENoteRestart, "aftnrestart", 0 },
1890 { rtfDocAttr, rtfENoteRestartCont, "aftnrstcont", 0 },
1891 { rtfDocAttr, rtfFNoteNumArabic, "ftnnar", 0 },
1892 { rtfDocAttr, rtfFNoteNumLLetter, "ftnnalc", 0 },
1893 { rtfDocAttr, rtfFNoteNumULetter, "ftnnauc", 0 },
1894 { rtfDocAttr, rtfFNoteNumLRoman, "ftnnrlc", 0 },
1895 { rtfDocAttr, rtfFNoteNumURoman, "ftnnruc", 0 },
1896 { rtfDocAttr, rtfFNoteNumChicago, "ftnnchi", 0 },
1897 { rtfDocAttr, rtfENoteNumArabic, "aftnnar", 0 },
1898 { rtfDocAttr, rtfENoteNumLLetter, "aftnnalc", 0 },
1899 { rtfDocAttr, rtfENoteNumULetter, "aftnnauc", 0 },
1900 { rtfDocAttr, rtfENoteNumLRoman, "aftnnrlc", 0 },
1901 { rtfDocAttr, rtfENoteNumURoman, "aftnnruc", 0 },
1902 { rtfDocAttr, rtfENoteNumChicago, "aftnnchi", 0 },
1903
1904 { rtfDocAttr, rtfPaperWidth, "paperw", 0 },
1905 { rtfDocAttr, rtfPaperHeight, "paperh", 0 },
1906 { rtfDocAttr, rtfPaperSize, "psz", 0 },
1907 { rtfDocAttr, rtfLeftMargin, "margl", 0 },
1908 { rtfDocAttr, rtfRightMargin, "margr", 0 },
1909 { rtfDocAttr, rtfTopMargin, "margt", 0 },
1910 { rtfDocAttr, rtfBottomMargin, "margb", 0 },
1911 { rtfDocAttr, rtfFacingPage, "facingp", 0 },
1912 { rtfDocAttr, rtfGutterWid, "gutter", 0 },
1913 { rtfDocAttr, rtfMirrorMargin, "margmirror", 0 },
1914 { rtfDocAttr, rtfLandscape, "landscape", 0 },
1915 { rtfDocAttr, rtfPageStart, "pgnstart", 0 },
1916 { rtfDocAttr, rtfWidowCtrl, "widowctrl", 0 },
1917
1918 { rtfDocAttr, rtfLinkStyles, "linkstyles", 0 },
1919
1920 { rtfDocAttr, rtfNoAutoTabIndent, "notabind", 0 },
1921 { rtfDocAttr, rtfWrapSpaces, "wraptrsp", 0 },
1922 { rtfDocAttr, rtfPrintColorsBlack, "prcolbl", 0 },
1923 { rtfDocAttr, rtfNoExtraSpaceRL, "noextrasprl", 0 },
1924 { rtfDocAttr, rtfNoColumnBalance, "nocolbal", 0 },
1925 { rtfDocAttr, rtfCvtMailMergeQuote, "cvmme", 0 },
1926 { rtfDocAttr, rtfSuppressTopSpace, "sprstsp", 0 },
1927 { rtfDocAttr, rtfSuppressPreParSpace, "sprsspbf", 0 },
1928 { rtfDocAttr, rtfCombineTblBorders, "otblrul", 0 },
1929 { rtfDocAttr, rtfTranspMetafiles, "transmf", 0 },
1930 { rtfDocAttr, rtfSwapBorders, "swpbdr", 0 },
1931 { rtfDocAttr, rtfShowHardBreaks, "brkfrm", 0 },
1932
1933 { rtfDocAttr, rtfFormProtected, "formprot", 0 },
1934 { rtfDocAttr, rtfAllProtected, "allprot", 0 },
1935 { rtfDocAttr, rtfFormShading, "formshade", 0 },
1936 { rtfDocAttr, rtfFormDisplay, "formdisp", 0 },
1937 { rtfDocAttr, rtfPrintData, "printdata", 0 },
1938
1939 { rtfDocAttr, rtfRevProtected, "revprot", 0 },
1940 { rtfDocAttr, rtfRevisions, "revisions", 0 },
1941 { rtfDocAttr, rtfRevDisplay, "revprop", 0 },
1942 { rtfDocAttr, rtfRevBar, "revbar", 0 },
1943
1944 { rtfDocAttr, rtfAnnotProtected, "annotprot", 0 },
1945
1946 { rtfDocAttr, rtfRTLDoc, "rtldoc", 0 },
1947 { rtfDocAttr, rtfLTRDoc, "ltrdoc", 0 },
1948
1949 /*
1950 * Style attributes
1951 */
1952
1953 { rtfStyleAttr, rtfAdditive, "additive", 0 },
1954 { rtfStyleAttr, rtfBasedOn, "sbasedon", 0 },
1955 { rtfStyleAttr, rtfNext, "snext", 0 },
1956
1957 /*
1958 * Picture attributes
1959 */
1960
1961 { rtfPictAttr, rtfMacQD, "macpict", 0 },
1962 { rtfPictAttr, rtfPMMetafile, "pmmetafile", 0 },
1963 { rtfPictAttr, rtfWinMetafile, "wmetafile", 0 },
1964 { rtfPictAttr, rtfDevIndBitmap, "dibitmap", 0 },
1965 { rtfPictAttr, rtfWinBitmap, "wbitmap", 0 },
1966 { rtfPictAttr, rtfPixelBits, "wbmbitspixel", 0 },
1967 { rtfPictAttr, rtfBitmapPlanes, "wbmplanes", 0 },
1968 { rtfPictAttr, rtfBitmapWid, "wbmwidthbytes", 0 },
1969
1970 { rtfPictAttr, rtfPicWid, "picw", 0 },
1971 { rtfPictAttr, rtfPicHt, "pich", 0 },
1972 { rtfPictAttr, rtfPicGoalWid, "picwgoal", 0 },
1973 { rtfPictAttr, rtfPicGoalHt, "pichgoal", 0 },
1974 /* these two aren't in the spec, but some writers emit them */
1975 { rtfPictAttr, rtfPicGoalWid, "picwGoal", 0 },
1976 { rtfPictAttr, rtfPicGoalHt, "pichGoal", 0 },
1977 { rtfPictAttr, rtfPicScaleX, "picscalex", 0 },
1978 { rtfPictAttr, rtfPicScaleY, "picscaley", 0 },
1979 { rtfPictAttr, rtfPicScaled, "picscaled", 0 },
1980 { rtfPictAttr, rtfPicCropTop, "piccropt", 0 },
1981 { rtfPictAttr, rtfPicCropBottom, "piccropb", 0 },
1982 { rtfPictAttr, rtfPicCropLeft, "piccropl", 0 },
1983 { rtfPictAttr, rtfPicCropRight, "piccropr", 0 },
1984
1985 { rtfPictAttr, rtfPicMFHasBitmap, "picbmp", 0 },
1986 { rtfPictAttr, rtfPicMFBitsPerPixel, "picbpp", 0 },
1987
1988 { rtfPictAttr, rtfPicBinary, "bin", 0 },
1989
1990 /*
1991 * NeXT graphic attributes
1992 */
1993
1994 { rtfNeXTGrAttr, rtfNeXTGWidth, "width", 0 },
1995 { rtfNeXTGrAttr, rtfNeXTGHeight, "height", 0 },
1996
1997 /*
1998 * Destinations
1999 */
2000
2001 { rtfDestination, rtfFontTbl, "fonttbl", 0 },
2002 { rtfDestination, rtfFontAltName, "falt", 0 },
2003 { rtfDestination, rtfEmbeddedFont, "fonteb", 0 },
2004 { rtfDestination, rtfFontFile, "fontfile", 0 },
2005 { rtfDestination, rtfFileTbl, "filetbl", 0 },
2006 { rtfDestination, rtfFileInfo, "file", 0 },
2007 { rtfDestination, rtfColorTbl, "colortbl", 0 },
2008 { rtfDestination, rtfStyleSheet, "stylesheet", 0 },
2009 { rtfDestination, rtfKeyCode, "keycode", 0 },
2010 { rtfDestination, rtfRevisionTbl, "revtbl", 0 },
2011 { rtfDestination, rtfInfo, "info", 0 },
2012 { rtfDestination, rtfITitle, "title", 0 },
2013 { rtfDestination, rtfISubject, "subject", 0 },
2014 { rtfDestination, rtfIAuthor, "author", 0 },
2015 { rtfDestination, rtfIOperator, "operator", 0 },
2016 { rtfDestination, rtfIKeywords, "keywords", 0 },
2017 { rtfDestination, rtfIComment, "comment", 0 },
2018 { rtfDestination, rtfIVersion, "version", 0 },
2019 { rtfDestination, rtfIDoccomm, "doccomm", 0 },
2020 /* \verscomm may not exist -- was seen in earlier spec version */
2021 { rtfDestination, rtfIVerscomm, "verscomm", 0 },
2022 { rtfDestination, rtfNextFile, "nextfile", 0 },
2023 { rtfDestination, rtfTemplate, "template", 0 },
2024 { rtfDestination, rtfFNSep, "ftnsep", 0 },
2025 { rtfDestination, rtfFNContSep, "ftnsepc", 0 },
2026 { rtfDestination, rtfFNContNotice, "ftncn", 0 },
2027 { rtfDestination, rtfENSep, "aftnsep", 0 },
2028 { rtfDestination, rtfENContSep, "aftnsepc", 0 },
2029 { rtfDestination, rtfENContNotice, "aftncn", 0 },
2030 { rtfDestination, rtfPageNumLevel, "pgnhn", 0 },
2031 { rtfDestination, rtfParNumLevelStyle, "pnseclvl", 0 },
2032 { rtfDestination, rtfHeader, "header", 0 },
2033 { rtfDestination, rtfFooter, "footer", 0 },
2034 { rtfDestination, rtfHeaderLeft, "headerl", 0 },
2035 { rtfDestination, rtfHeaderRight, "headerr", 0 },
2036 { rtfDestination, rtfHeaderFirst, "headerf", 0 },
2037 { rtfDestination, rtfFooterLeft, "footerl", 0 },
2038 { rtfDestination, rtfFooterRight, "footerr", 0 },
2039 { rtfDestination, rtfFooterFirst, "footerf", 0 },
2040 { rtfDestination, rtfParNumText, "pntext", 0 },
2041 { rtfDestination, rtfParNumbering, "pn", 0 },
2042 { rtfDestination, rtfParNumTextAfter, "pntexta", 0 },
2043 { rtfDestination, rtfParNumTextBefore, "pntextb", 0 },
2044 { rtfDestination, rtfBookmarkStart, "bkmkstart", 0 },
2045 { rtfDestination, rtfBookmarkEnd, "bkmkend", 0 },
2046 { rtfDestination, rtfPict, "pict", 0 },
2047 { rtfDestination, rtfObject, "object", 0 },
2048 { rtfDestination, rtfObjClass, "objclass", 0 },
2049 { rtfDestination, rtfObjName, "objname", 0 },
2050 { rtfObjAttr, rtfObjTime, "objtime", 0 },
2051 { rtfDestination, rtfObjData, "objdata", 0 },
2052 { rtfDestination, rtfObjAlias, "objalias", 0 },
2053 { rtfDestination, rtfObjSection, "objsect", 0 },
2054 /* objitem and objtopic aren't documented in the spec! */
2055 { rtfDestination, rtfObjItem, "objitem", 0 },
2056 { rtfDestination, rtfObjTopic, "objtopic", 0 },
2057 { rtfDestination, rtfObjResult, "result", 0 },
2058 { rtfDestination, rtfDrawObject, "do", 0 },
2059 { rtfDestination, rtfFootnote, "footnote", 0 },
2060 { rtfDestination, rtfAnnotRefStart, "atrfstart", 0 },
2061 { rtfDestination, rtfAnnotRefEnd, "atrfend", 0 },
2062 { rtfDestination, rtfAnnotID, "atnid", 0 },
2063 { rtfDestination, rtfAnnotAuthor, "atnauthor", 0 },
2064 { rtfDestination, rtfAnnotation, "annotation", 0 },
2065 { rtfDestination, rtfAnnotRef, "atnref", 0 },
2066 { rtfDestination, rtfAnnotTime, "atntime", 0 },
2067 { rtfDestination, rtfAnnotIcon, "atnicn", 0 },
2068 { rtfDestination, rtfField, "field", 0 },
2069 { rtfDestination, rtfFieldInst, "fldinst", 0 },
2070 { rtfDestination, rtfFieldResult, "fldrslt", 0 },
2071 { rtfDestination, rtfDataField, "datafield", 0 },
2072 { rtfDestination, rtfIndex, "xe", 0 },
2073 { rtfDestination, rtfIndexText, "txe", 0 },
2074 { rtfDestination, rtfIndexRange, "rxe", 0 },
2075 { rtfDestination, rtfTOC, "tc", 0 },
2076 { rtfDestination, rtfNeXTGraphic, "NeXTGraphic", 0 },
2077
2078 /*
2079 * Font families
2080 */
2081
2082 { rtfFontFamily, rtfFFNil, "fnil", 0 },
2083 { rtfFontFamily, rtfFFRoman, "froman", 0 },
2084 { rtfFontFamily, rtfFFSwiss, "fswiss", 0 },
2085 { rtfFontFamily, rtfFFModern, "fmodern", 0 },
2086 { rtfFontFamily, rtfFFScript, "fscript", 0 },
2087 { rtfFontFamily, rtfFFDecor, "fdecor", 0 },
2088 { rtfFontFamily, rtfFFTech, "ftech", 0 },
2089 { rtfFontFamily, rtfFFBidirectional, "fbidi", 0 },
2090
2091 /*
2092 * Font attributes
2093 */
2094
2095 { rtfFontAttr, rtfFontCharSet, "fcharset", 0 },
2096 { rtfFontAttr, rtfFontPitch, "fprq", 0 },
2097 { rtfFontAttr, rtfFontCodePage, "cpg", 0 },
2098 { rtfFontAttr, rtfFTypeNil, "ftnil", 0 },
2099 { rtfFontAttr, rtfFTypeTrueType, "fttruetype", 0 },
2100
2101 /*
2102 * File table attributes
2103 */
2104
2105 { rtfFileAttr, rtfFileNum, "fid", 0 },
2106 { rtfFileAttr, rtfFileRelPath, "frelative", 0 },
2107 { rtfFileAttr, rtfFileOSNum, "fosnum", 0 },
2108
2109 /*
2110 * File sources
2111 */
2112
2113 { rtfFileSource, rtfSrcMacintosh, "fvalidmac", 0 },
2114 { rtfFileSource, rtfSrcDOS, "fvaliddos", 0 },
2115 { rtfFileSource, rtfSrcNTFS, "fvalidntfs", 0 },
2116 { rtfFileSource, rtfSrcHPFS, "fvalidhpfs", 0 },
2117 { rtfFileSource, rtfSrcNetwork, "fnetwork", 0 },
2118
2119 /*
2120 * Color names
2121 */
2122
2123 { rtfColorName, rtfRed, "red", 0 },
2124 { rtfColorName, rtfGreen, "green", 0 },
2125 { rtfColorName, rtfBlue, "blue", 0 },
2126
2127 /*
2128 * Charset names
2129 */
2130
2131 { rtfCharSet, rtfMacCharSet, "mac", 0 },
2132 { rtfCharSet, rtfAnsiCharSet, "ansi", 0 },
2133 { rtfCharSet, rtfPcCharSet, "pc", 0 },
2134 { rtfCharSet, rtfPcaCharSet, "pca", 0 },
2135
2136 /*
2137 * Table attributes
2138 */
2139
2140 { rtfTblAttr, rtfRowDef, "trowd", 0 },
2141 { rtfTblAttr, rtfRowGapH, "trgaph", 0 },
2142 { rtfTblAttr, rtfCellPos, "cellx", 0 },
2143 { rtfTblAttr, rtfMergeRngFirst, "clmgf", 0 },
2144 { rtfTblAttr, rtfMergePrevious, "clmrg", 0 },
2145
2146 { rtfTblAttr, rtfRowLeft, "trql", 0 },
2147 { rtfTblAttr, rtfRowRight, "trqr", 0 },
2148 { rtfTblAttr, rtfRowCenter, "trqc", 0 },
2149 { rtfTblAttr, rtfRowLeftEdge, "trleft", 0 },
2150 { rtfTblAttr, rtfRowHt, "trrh", 0 },
2151 { rtfTblAttr, rtfRowHeader, "trhdr", 0 },
2152 { rtfTblAttr, rtfRowKeep, "trkeep", 0 },
2153
2154 { rtfTblAttr, rtfRTLRow, "rtlrow", 0 },
2155 { rtfTblAttr, rtfLTRRow, "ltrrow", 0 },
2156
2157 { rtfTblAttr, rtfRowBordTop, "trbrdrt", 0 },
2158 { rtfTblAttr, rtfRowBordLeft, "trbrdrl", 0 },
2159 { rtfTblAttr, rtfRowBordBottom, "trbrdrb", 0 },
2160 { rtfTblAttr, rtfRowBordRight, "trbrdrr", 0 },
2161 { rtfTblAttr, rtfRowBordHoriz, "trbrdrh", 0 },
2162 { rtfTblAttr, rtfRowBordVert, "trbrdrv", 0 },
2163
2164 { rtfTblAttr, rtfCellBordBottom, "clbrdrb", 0 },
2165 { rtfTblAttr, rtfCellBordTop, "clbrdrt", 0 },
2166 { rtfTblAttr, rtfCellBordLeft, "clbrdrl", 0 },
2167 { rtfTblAttr, rtfCellBordRight, "clbrdrr", 0 },
2168
2169 { rtfTblAttr, rtfCellShading, "clshdng", 0 },
2170 { rtfTblAttr, rtfCellBgPatH, "clbghoriz", 0 },
2171 { rtfTblAttr, rtfCellBgPatV, "clbgvert", 0 },
2172 { rtfTblAttr, rtfCellFwdDiagBgPat, "clbgfdiag", 0 },
2173 { rtfTblAttr, rtfCellBwdDiagBgPat, "clbgbdiag", 0 },
2174 { rtfTblAttr, rtfCellHatchBgPat, "clbgcross", 0 },
2175 { rtfTblAttr, rtfCellDiagHatchBgPat, "clbgdcross", 0 },
2176 /*
2177 * The spec lists "clbgdkhor", but the corresponding non-cell
2178 * control is "bgdkhoriz". At any rate Macintosh Word seems
2179 * to accept both "clbgdkhor" and "clbgdkhoriz".
2180 */
2181 { rtfTblAttr, rtfCellDarkBgPatH, "clbgdkhoriz", 0 },
2182 { rtfTblAttr, rtfCellDarkBgPatH, "clbgdkhor", 0 },
2183 { rtfTblAttr, rtfCellDarkBgPatV, "clbgdkvert", 0 },
2184 { rtfTblAttr, rtfCellFwdDarkBgPat, "clbgdkfdiag", 0 },
2185 { rtfTblAttr, rtfCellBwdDarkBgPat, "clbgdkbdiag", 0 },
2186 { rtfTblAttr, rtfCellDarkHatchBgPat, "clbgdkcross", 0 },
2187 { rtfTblAttr, rtfCellDarkDiagHatchBgPat, "clbgdkdcross", 0 },
2188 { rtfTblAttr, rtfCellBgPatLineColor, "clcfpat", 0 },
2189 { rtfTblAttr, rtfCellBgPatColor, "clcbpat", 0 },
2190
2191 /*
2192 * Field attributes
2193 */
2194
2195 { rtfFieldAttr, rtfFieldDirty, "flddirty", 0 },
2196 { rtfFieldAttr, rtfFieldEdited, "fldedit", 0 },
2197 { rtfFieldAttr, rtfFieldLocked, "fldlock", 0 },
2198 { rtfFieldAttr, rtfFieldPrivate, "fldpriv", 0 },
2199 { rtfFieldAttr, rtfFieldAlt, "fldalt", 0 },
2200
2201 /*
2202 * Positioning attributes
2203 */
2204
2205 { rtfPosAttr, rtfAbsWid, "absw", 0 },
2206 { rtfPosAttr, rtfAbsHt, "absh", 0 },
2207
2208 { rtfPosAttr, rtfRPosMargH, "phmrg", 0 },
2209 { rtfPosAttr, rtfRPosPageH, "phpg", 0 },
2210 { rtfPosAttr, rtfRPosColH, "phcol", 0 },
2211 { rtfPosAttr, rtfPosX, "posx", 0 },
2212 { rtfPosAttr, rtfPosNegX, "posnegx", 0 },
2213 { rtfPosAttr, rtfPosXCenter, "posxc", 0 },
2214 { rtfPosAttr, rtfPosXInside, "posxi", 0 },
2215 { rtfPosAttr, rtfPosXOutSide, "posxo", 0 },
2216 { rtfPosAttr, rtfPosXRight, "posxr", 0 },
2217 { rtfPosAttr, rtfPosXLeft, "posxl", 0 },
2218
2219 { rtfPosAttr, rtfRPosMargV, "pvmrg", 0 },
2220 { rtfPosAttr, rtfRPosPageV, "pvpg", 0 },
2221 { rtfPosAttr, rtfRPosParaV, "pvpara", 0 },
2222 { rtfPosAttr, rtfPosY, "posy", 0 },
2223 { rtfPosAttr, rtfPosNegY, "posnegy", 0 },
2224 { rtfPosAttr, rtfPosYInline, "posyil", 0 },
2225 { rtfPosAttr, rtfPosYTop, "posyt", 0 },
2226 { rtfPosAttr, rtfPosYCenter, "posyc", 0 },
2227 { rtfPosAttr, rtfPosYBottom, "posyb", 0 },
2228
2229 { rtfPosAttr, rtfNoWrap, "nowrap", 0 },
2230 { rtfPosAttr, rtfDistFromTextAll, "dxfrtext", 0 },
2231 { rtfPosAttr, rtfDistFromTextX, "dfrmtxtx", 0 },
2232 { rtfPosAttr, rtfDistFromTextY, "dfrmtxty", 0 },
2233 /* \dyfrtext no longer exists in spec 1.2, apparently */
2234 /* replaced by \dfrmtextx and \dfrmtexty. */
2235 { rtfPosAttr, rtfTextDistY, "dyfrtext", 0 },
2236
2237 { rtfPosAttr, rtfDropCapLines, "dropcapli", 0 },
2238 { rtfPosAttr, rtfDropCapType, "dropcapt", 0 },
2239
2240 /*
2241 * Object controls
2242 */
2243
2244 { rtfObjAttr, rtfObjEmb, "objemb", 0 },
2245 { rtfObjAttr, rtfObjLink, "objlink", 0 },
2246 { rtfObjAttr, rtfObjAutoLink, "objautlink", 0 },
2247 { rtfObjAttr, rtfObjSubscriber, "objsub", 0 },
2248 { rtfObjAttr, rtfObjPublisher, "objpub", 0 },
2249 { rtfObjAttr, rtfObjICEmb, "objicemb", 0 },
2250
2251 { rtfObjAttr, rtfObjLinkSelf, "linkself", 0 },
2252 { rtfObjAttr, rtfObjLock, "objupdate", 0 },
2253 { rtfObjAttr, rtfObjUpdate, "objlock", 0 },
2254
2255 { rtfObjAttr, rtfObjHt, "objh", 0 },
2256 { rtfObjAttr, rtfObjWid, "objw", 0 },
2257 { rtfObjAttr, rtfObjSetSize, "objsetsize", 0 },
2258 { rtfObjAttr, rtfObjAlign, "objalign", 0 },
2259 { rtfObjAttr, rtfObjTransposeY, "objtransy", 0 },
2260 { rtfObjAttr, rtfObjCropTop, "objcropt", 0 },
2261 { rtfObjAttr, rtfObjCropBottom, "objcropb", 0 },
2262 { rtfObjAttr, rtfObjCropLeft, "objcropl", 0 },
2263 { rtfObjAttr, rtfObjCropRight, "objcropr", 0 },
2264 { rtfObjAttr, rtfObjScaleX, "objscalex", 0 },
2265 { rtfObjAttr, rtfObjScaleY, "objscaley", 0 },
2266
2267 { rtfObjAttr, rtfObjResRTF, "rsltrtf", 0 },
2268 { rtfObjAttr, rtfObjResPict, "rsltpict", 0 },
2269 { rtfObjAttr, rtfObjResBitmap, "rsltbmp", 0 },
2270 { rtfObjAttr, rtfObjResText, "rslttxt", 0 },
2271 { rtfObjAttr, rtfObjResMerge, "rsltmerge", 0 },
2272
2273 { rtfObjAttr, rtfObjBookmarkPubObj, "bkmkpub", 0 },
2274 { rtfObjAttr, rtfObjPubAutoUpdate, "pubauto", 0 },
2275
2276 /*
2277 * Associated character formatting attributes
2278 */
2279
2280 { rtfACharAttr, rtfACBold, "ab", 0 },
2281 { rtfACharAttr, rtfACAllCaps, "caps", 0 },
2282 { rtfACharAttr, rtfACForeColor, "acf", 0 },
2283 { rtfACharAttr, rtfACSubScript, "adn", 0 },
2284 { rtfACharAttr, rtfACExpand, "aexpnd", 0 },
2285 { rtfACharAttr, rtfACFontNum, "af", 0 },
2286 { rtfACharAttr, rtfACFontSize, "afs", 0 },
2287 { rtfACharAttr, rtfACItalic, "ai", 0 },
2288 { rtfACharAttr, rtfACLanguage, "alang", 0 },
2289 { rtfACharAttr, rtfACOutline, "aoutl", 0 },
2290 { rtfACharAttr, rtfACSmallCaps, "ascaps", 0 },
2291 { rtfACharAttr, rtfACShadow, "ashad", 0 },
2292 { rtfACharAttr, rtfACStrikeThru, "astrike", 0 },
2293 { rtfACharAttr, rtfACUnderline, "aul", 0 },
2294 { rtfACharAttr, rtfACDotUnderline, "auld", 0 },
2295 { rtfACharAttr, rtfACDbUnderline, "auldb", 0 },
2296 { rtfACharAttr, rtfACNoUnderline, "aulnone", 0 },
2297 { rtfACharAttr, rtfACWordUnderline, "aulw", 0 },
2298 { rtfACharAttr, rtfACSuperScript, "aup", 0 },
2299
2300 /*
2301 * Footnote attributes
2302 */
2303
2304 { rtfFNoteAttr, rtfFNAlt, "ftnalt", 0 },
2305
2306 /*
2307 * Key code attributes
2308 */
2309
2310 { rtfKeyCodeAttr, rtfAltKey, "alt", 0 },
2311 { rtfKeyCodeAttr, rtfShiftKey, "shift", 0 },
2312 { rtfKeyCodeAttr, rtfControlKey, "ctrl", 0 },
2313 { rtfKeyCodeAttr, rtfFunctionKey, "fn", 0 },
2314
2315 /*
2316 * Bookmark attributes
2317 */
2318
2319 { rtfBookmarkAttr, rtfBookmarkFirstCol, "bkmkcolf", 0 },
2320 { rtfBookmarkAttr, rtfBookmarkLastCol, "bkmkcoll", 0 },
2321
2322 /*
2323 * Index entry attributes
2324 */
2325
2326 { rtfIndexAttr, rtfIndexNumber, "xef", 0 },
2327 { rtfIndexAttr, rtfIndexBold, "bxe", 0 },
2328 { rtfIndexAttr, rtfIndexItalic, "ixe", 0 },
2329
2330 /*
2331 * Table of contents attributes
2332 */
2333
2334 { rtfTOCAttr, rtfTOCType, "tcf", 0 },
2335 { rtfTOCAttr, rtfTOCLevel, "tcl", 0 },
2336
2337 /*
2338 * Drawing object attributes
2339 */
2340
2341 { rtfDrawAttr, rtfDrawLock, "dolock", 0 },
2342 { rtfDrawAttr, rtfDrawPageRelX, "doxpage", 0 },
2343 { rtfDrawAttr, rtfDrawColumnRelX, "dobxcolumn", 0 },
2344 { rtfDrawAttr, rtfDrawMarginRelX, "dobxmargin", 0 },
2345 { rtfDrawAttr, rtfDrawPageRelY, "dobypage", 0 },
2346 { rtfDrawAttr, rtfDrawColumnRelY, "dobycolumn", 0 },
2347 { rtfDrawAttr, rtfDrawMarginRelY, "dobymargin", 0 },
2348 { rtfDrawAttr, rtfDrawHeight, "dobhgt", 0 },
2349
2350 { rtfDrawAttr, rtfDrawBeginGroup, "dpgroup", 0 },
2351 { rtfDrawAttr, rtfDrawGroupCount, "dpcount", 0 },
2352 { rtfDrawAttr, rtfDrawEndGroup, "dpendgroup", 0 },
2353 { rtfDrawAttr, rtfDrawArc, "dparc", 0 },
2354 { rtfDrawAttr, rtfDrawCallout, "dpcallout", 0 },
2355 { rtfDrawAttr, rtfDrawEllipse, "dpellipse", 0 },
2356 { rtfDrawAttr, rtfDrawLine, "dpline", 0 },
2357 { rtfDrawAttr, rtfDrawPolygon, "dppolygon", 0 },
2358 { rtfDrawAttr, rtfDrawPolyLine, "dppolyline", 0 },
2359 { rtfDrawAttr, rtfDrawRect, "dprect", 0 },
2360 { rtfDrawAttr, rtfDrawTextBox, "dptxbx", 0 },
2361
2362 { rtfDrawAttr, rtfDrawOffsetX, "dpx", 0 },
2363 { rtfDrawAttr, rtfDrawSizeX, "dpxsize", 0 },
2364 { rtfDrawAttr, rtfDrawOffsetY, "dpy", 0 },
2365 { rtfDrawAttr, rtfDrawSizeY, "dpysize", 0 },
2366
2367 { rtfDrawAttr, rtfCOAngle, "dpcoa", 0 },
2368 { rtfDrawAttr, rtfCOAccentBar, "dpcoaccent", 0 },
2369 { rtfDrawAttr, rtfCOBestFit, "dpcobestfit", 0 },
2370 { rtfDrawAttr, rtfCOBorder, "dpcoborder", 0 },
2371 { rtfDrawAttr, rtfCOAttachAbsDist, "dpcodabs", 0 },
2372 { rtfDrawAttr, rtfCOAttachBottom, "dpcodbottom", 0 },
2373 { rtfDrawAttr, rtfCOAttachCenter, "dpcodcenter", 0 },
2374 { rtfDrawAttr, rtfCOAttachTop, "dpcodtop", 0 },
2375 { rtfDrawAttr, rtfCOLength, "dpcolength", 0 },
2376 { rtfDrawAttr, rtfCONegXQuadrant, "dpcominusx", 0 },
2377 { rtfDrawAttr, rtfCONegYQuadrant, "dpcominusy", 0 },
2378 { rtfDrawAttr, rtfCOOffset, "dpcooffset", 0 },
2379 { rtfDrawAttr, rtfCOAttachSmart, "dpcosmarta", 0 },
2380 { rtfDrawAttr, rtfCODoubleLine, "dpcotdouble", 0 },
2381 { rtfDrawAttr, rtfCORightAngle, "dpcotright", 0 },
2382 { rtfDrawAttr, rtfCOSingleLine, "dpcotsingle", 0 },
2383 { rtfDrawAttr, rtfCOTripleLine, "dpcottriple", 0 },
2384
2385 { rtfDrawAttr, rtfDrawTextBoxMargin, "dptxbxmar", 0 },
2386 { rtfDrawAttr, rtfDrawTextBoxText, "dptxbxtext", 0 },
2387 { rtfDrawAttr, rtfDrawRoundRect, "dproundr", 0 },
2388
2389 { rtfDrawAttr, rtfDrawPointX, "dpptx", 0 },
2390 { rtfDrawAttr, rtfDrawPointY, "dppty", 0 },
2391 { rtfDrawAttr, rtfDrawPolyCount, "dppolycount", 0 },
2392
2393 { rtfDrawAttr, rtfDrawArcFlipX, "dparcflipx", 0 },
2394 { rtfDrawAttr, rtfDrawArcFlipY, "dparcflipy", 0 },
2395
2396 { rtfDrawAttr, rtfDrawLineBlue, "dplinecob", 0 },
2397 { rtfDrawAttr, rtfDrawLineGreen, "dplinecog", 0 },
2398 { rtfDrawAttr, rtfDrawLineRed, "dplinecor", 0 },
2399 { rtfDrawAttr, rtfDrawLinePalette, "dplinepal", 0 },
2400 { rtfDrawAttr, rtfDrawLineDashDot, "dplinedado", 0 },
2401 { rtfDrawAttr, rtfDrawLineDashDotDot, "dplinedadodo", 0 },
2402 { rtfDrawAttr, rtfDrawLineDash, "dplinedash", 0 },
2403 { rtfDrawAttr, rtfDrawLineDot, "dplinedot", 0 },
2404 { rtfDrawAttr, rtfDrawLineGray, "dplinegray", 0 },
2405 { rtfDrawAttr, rtfDrawLineHollow, "dplinehollow", 0 },
2406 { rtfDrawAttr, rtfDrawLineSolid, "dplinesolid", 0 },
2407 { rtfDrawAttr, rtfDrawLineWidth, "dplinew", 0 },
2408
2409 { rtfDrawAttr, rtfDrawHollowEndArrow, "dpaendhol", 0 },
2410 { rtfDrawAttr, rtfDrawEndArrowLength, "dpaendl", 0 },
2411 { rtfDrawAttr, rtfDrawSolidEndArrow, "dpaendsol", 0 },
2412 { rtfDrawAttr, rtfDrawEndArrowWidth, "dpaendw", 0 },
2413 { rtfDrawAttr, rtfDrawHollowStartArrow,"dpastarthol", 0 },
2414 { rtfDrawAttr, rtfDrawStartArrowLength,"dpastartl", 0 },
2415 { rtfDrawAttr, rtfDrawSolidStartArrow, "dpastartsol", 0 },
2416 { rtfDrawAttr, rtfDrawStartArrowWidth, "dpastartw", 0 },
2417
2418 { rtfDrawAttr, rtfDrawBgFillBlue, "dpfillbgcb", 0 },
2419 { rtfDrawAttr, rtfDrawBgFillGreen, "dpfillbgcg", 0 },
2420 { rtfDrawAttr, rtfDrawBgFillRed, "dpfillbgcr", 0 },
2421 { rtfDrawAttr, rtfDrawBgFillPalette, "dpfillbgpal", 0 },
2422 { rtfDrawAttr, rtfDrawBgFillGray, "dpfillbggray", 0 },
2423 { rtfDrawAttr, rtfDrawFgFillBlue, "dpfillfgcb", 0 },
2424 { rtfDrawAttr, rtfDrawFgFillGreen, "dpfillfgcg", 0 },
2425 { rtfDrawAttr, rtfDrawFgFillRed, "dpfillfgcr", 0 },
2426 { rtfDrawAttr, rtfDrawFgFillPalette, "dpfillfgpal", 0 },
2427 { rtfDrawAttr, rtfDrawFgFillGray, "dpfillfggray", 0 },
2428 { rtfDrawAttr, rtfDrawFillPatIndex, "dpfillpat", 0 },
2429
2430 { rtfDrawAttr, rtfDrawShadow, "dpshadow", 0 },
2431 { rtfDrawAttr, rtfDrawShadowXOffset, "dpshadx", 0 },
2432 { rtfDrawAttr, rtfDrawShadowYOffset, "dpshady", 0 },
2433
2434 { rtfVersion, -1, "rtf", 0 },
2435 { rtfDefFont, -1, "deff", 0 },
2436
2437 { 0, -1, (char *) NULL, 0 }
2438 };
2439
2440
2441 /*
2442 * Initialize lookup table hash values. Only need to do this once.
2443 */
2444
2445 static void LookupInit()
2446 {
2447 static int inited = 0;
2448 RTFKey *rp;
2449
2450 if (inited == 0)
2451 {
2452 for (rp = rtfKey; rp->rtfKStr != (char *) NULL; rp++)
2453 rp->rtfKHash = Hash (rp->rtfKStr);
2454 ++inited;
2455 }
2456 }
2457
2458
2459 /*
2460 * Determine major and minor number of control token. If it's
2461 * not found, the class turns into rtfUnknown.
2462 */
2463
2464 static void Lookup(RTF_Info *info, char *s)
2465 {
2466 RTFKey *rp;
2467 int hash;
2468
2469 TRACE("\n");
2470 ++s; /* skip over the leading \ character */
2471 hash = Hash (s);
2472 for (rp = rtfKey; rp->rtfKStr != (char *) NULL; rp++)
2473 {
2474 if (hash == rp->rtfKHash && strcmp (s, rp->rtfKStr) == 0)
2475 {
2476 info->rtfClass = rtfControl;
2477 info->rtfMajor = rp->rtfKMajor;
2478 info->rtfMinor = rp->rtfKMinor;
2479 return;
2480 }
2481 }
2482 info->rtfClass = rtfUnknown;
2483 }
2484
2485
2486 /*
2487 * Compute hash value of symbol
2488 */
2489
2490 static int Hash(char *s)
2491 {
2492 char c;
2493 int val = 0;
2494
2495 while ((c = *s++) != '\0')
2496 val += (int) c;
2497 return (val);
2498 }
2499
2500
2501 /* ---------------------------------------------------------------------- */
2502
2503 /*
2504 * Memory allocation routines
2505 */
2506
2507
2508 /*
2509 * Return pointer to block of size bytes, or NULL if there's
2510 * not enough memory available.
2511 *
2512 * This is called through RTFAlloc(), a define which coerces the
2513 * argument to int. This avoids the persistent problem of allocation
2514 * failing under THINK C when a long is passed.
2515 */
2516
2517 char *_RTFAlloc(int size)
2518 {
2519 return HeapAlloc(RICHED32_hHeap, 0, size);
2520 }
2521
2522
2523 /*
2524 * Saves a string on the heap and returns a pointer to it.
2525 */
2526
2527
2528 char *RTFStrSave(char *s)
2529 {
2530 char *p;
2531
2532 if ((p = RTFAlloc ((int) (strlen (s) + 1))) == (char *) NULL)
2533 return ((char *) NULL);
2534 return (strcpy (p, s));
2535 }
2536
2537
2538 void RTFFree(char *p)
2539 {
2540 if (p != (char *) NULL)
2541 HeapFree(RICHED32_hHeap, 0, p);
2542 }
2543
2544
2545 /* ---------------------------------------------------------------------- */
2546
2547
2548 /*
2549 * Token comparison routines
2550 */
2551
2552 int RTFCheckCM(RTF_Info *info, int class, int major)
2553 {
2554 return (info->rtfClass == class && info->rtfMajor == major);
2555 }
2556
2557
2558 int RTFCheckCMM(RTF_Info *info, int class, int major, int minor)
2559 {
2560 return (info->rtfClass == class && info->rtfMajor == major && info->rtfMinor == minor);
2561 }
2562
2563
2564 int RTFCheckMM(RTF_Info *info, int major, int minor)
2565 {
2566 return (info->rtfMajor == major && info->rtfMinor == minor);
2567 }
2568
2569
2570 /* ---------------------------------------------------------------------- */
2571
2572
2573 int RTFCharToHex(char c)
2574 {
2575 if (isupper (c))
2576 c = tolower (c);
2577 if (isdigit (c))
2578 return (c - '0'); /* '0'..'9' */
2579 return (c - 'a' + 10); /* 'a'..'f' */
2580 }
2581
2582
2583 int RTFHexToChar(int i)
2584 {
2585 if (i < 10)
2586 return (i + '0');
2587 return (i - 10 + 'a');
2588 }
2589
2590
2591 /* ---------------------------------------------------------------------- */
2592
2593 /*
2594 * RTFReadOutputMap() -- Read output translation map
2595 */
2596
2597 /*
2598 * Read in an array describing the relation between the standard character set
2599 * and an RTF translator's corresponding output sequences. Each line consists
2600 * of a standard character name and the output sequence for that character.
2601 *
2602 * outMap is an array of strings into which the sequences should be placed.
2603 * It should be declared like this in the calling program:
2604 *
2605 * char *outMap[rtfSC_MaxChar];
2606 *
2607 * reinit should be non-zero if outMap should be initialized
2608 * zero otherwise.
2609 *
2610 */
2611
2612 int RTFReadOutputMap(RTF_Info *info, char *outMap[], int reinit)
2613 {
2614 int i;
2615 int stdCode;
2616 char *name, *seq;
2617
2618 if (reinit)
2619 {
2620 for (i = 0; i < rtfSC_MaxChar; i++)
2621 {
2622 outMap[i] = (char *) NULL;
2623 }
2624 }
2625
2626 for (i=0 ;i< sizeof(text_map)/sizeof(char*); i+=2)
2627 {
2628 name = text_map[i];
2629 seq = text_map[i+1];
2630 stdCode = RTFStdCharCode( info, name );
2631 outMap[stdCode] = seq;
2632 }
2633
2634 return (1);
2635 }
2636
2637 /* ---------------------------------------------------------------------- */
2638
2639 /*
2640 * Open a library file.
2641 */
2642
2643
2644 void RTFSetOpenLibFileProc(RTF_Info *info, FILE *(*proc)())
2645 {
2646 info->libFileOpen = proc;
2647 }
2648
2649
2650 FILE *RTFOpenLibFile (RTF_Info *info, char *file, char *mode)
2651 {
2652 if (info->libFileOpen == NULL)
2653 return ((FILE *) NULL);
2654 return ((*info->libFileOpen) (file, mode));
2655 }
2656
2657
2658 /* ---------------------------------------------------------------------- */
2659
2660 /*
2661 * Print message. Default is to send message to stderr
2662 * but this may be overridden with RTFSetMsgProc().
2663 *
2664 * Message should include linefeeds as necessary. If the default
2665 * function is overridden, the overriding function may want to
2666 * map linefeeds to another line ending character or sequence if
2667 * the host system doesn't use linefeeds.
2668 */
2669
2670
2671 void RTFMsg (RTF_Info *info, char *fmt, ...)
2672 {
2673 char buf[rtfBufSiz];
2674
2675 va_list args;
2676 va_start (args,fmt);
2677 vsprintf (buf, fmt, args);
2678 va_end (args);
2679 MESSAGE( "%s", buf);
2680 }
2681
2682
2683 /* ---------------------------------------------------------------------- */
2684
2685
2686 /*
2687 * Process termination. Print error message and exit. Also prints
2688 * current token, and current input line number and position within
2689 * line if any input has been read from the current file. (No input
2690 * has been read if prevChar is EOF).
2691 */
2692
2693 static void DefaultPanicProc(RTF_Info *info, char *s)
2694 {
2695 MESSAGE( "%s", s);
2696 /*exit (1);*/
2697 }
2698
2699
2700
2701 void RTFPanic(RTF_Info *info, char *fmt, ...)
2702 {
2703 char buf[rtfBufSiz];
2704
2705 va_list args;
2706 va_start (args,fmt);
2707 vsprintf (buf, fmt, args);
2708 va_end (args);
2709 (void) strcat (buf, "\n");
2710 if (info->prevChar != EOF && info->rtfTextBuf != (char *) NULL)
2711 {
2712 sprintf (buf + strlen (buf),
2713 "Last token read was \"%s\" near line %ld, position %d.\n",
2714 info->rtfTextBuf, info->rtfLineNum, info->rtfLinePos);
2715 }
2716 DefaultPanicProc(info, buf);
2717 }
Windows API implementation