utils/tex2rtf/src/tex2any.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        tex2any.h
   3 // Purpose:     Latex conversion header
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     7.9.93
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include <stdio.h>
  13 #include "wx/wx.h"
  14 #include "wx/utils.h"
  15 #include "wx/list.h"
  16 #include "wx/hash.h"
  17 #include "wxhlpblk.h"
  18
  19 /*
  20  * Conversion modes
  21  *
  22  */
  23
  24 #define TEX_RTF  1
  25 #define TEX_XLP  2
  26 #define TEX_HTML 3
  27
  28 /*
  29  * We have a list of macro definitions which we must define
  30  * in advance to enable the parsing to recognize macros.
  31  */
  32
  33 #define FORBID_OK         0
  34 #define FORBID_WARN       1
  35 #define FORBID_ABSOLUTELY 2
  36
  37
  38 #ifdef __WXMSW__
  39   const int MAX_LINE_BUFFER_SIZE = 600;
  40 #else
  41   const int MAX_LINE_BUFFER_SIZE = 11000;
  42 #endif
  43
  44 class TexMacroDef: public wxObject
  45 {
  46  public:
  47   int no_args;
  48   char *name;
  49   bool ignore;
  50   int forbidden;
  51   int macroId;
  52
  53   TexMacroDef(int the_id, char *the_name, int n, bool ig, bool forbidLevel = FORBID_OK);
  54   ~TexMacroDef(void);
  55 };
  56
  57 #define CHUNK_TYPE_MACRO    1
  58 #define CHUNK_TYPE_ARG      2
  59 #define CHUNK_TYPE_STRING   3
  60
  61 /*
  62  We have nested lists to represent the Tex document.
  63  Each element of a list of chunks can be one of:
  64   - a plain string
  65   - a macro with/without arguments. Arguments are lists of TexChunks.
  66
  67 Example (\toplevel is implicit but made explicit here):
  68
  69 AddMacroDef(ltMYMAT, "mymat", 2);
  70
  71 \toplevel{The cat sat on the \mymat{very coarse and {\it cheap}}{mat}}.
  72
  73 Parsed as:
  74
  75 TexChunk: type = macro, name = toplevel, no_args = 1
  76   Children:
  77
  78     TexChunk: type = argument
  79
  80       Children:
  81         TexChunk: type = string, value = "The cat sat on the "
  82         TexChunk: type = macro, name = mymat, no_args = 2
  83
  84           Children:
  85             TexChunk: type = argument
  86
  87               Children:
  88                 TexChunk: type = string, value = "very coarse and "
  89                 TexChunk: type = macro, name = it, no_args = 1
  90
  91                   Children:
  92                     TexChunk: type = argument
  93
  94                       Children:
  95                         TexChunk: type = string, value = "cheap"
  96
  97             TexChunk: type = argument
  98
  99               Children:
 100                 TexChunk: type = string, value = mat
 101  */
 102
 103 class TexChunk
 104 {
 105  public:
 106   int type;
 107 //  char *name;
 108   TexMacroDef *def;
 109   char *value;
 110   int macroId;
 111   int no_args;
 112   int argn;
 113   bool optional;      // Is an optional argument
 114
 115   wxList children;
 116   TexChunk(int the_type, TexMacroDef *the_def = NULL);
 117   TexChunk(TexChunk& toCopy);
 118   virtual ~TexChunk(void);
 119 };
 120
 121 // Represents a topic, used for generating a table of contents file (.cnt).
 122 // Also for storing keywords found in a topic, a list of which is then inserted
 123 // into the topic in the next pass.
 124 class TexTopic: public wxObject
 125 {
 126  public:
 127   // This flag is set to indicate that the topic has children.
 128   // If this is the case, we know to insert a 'book' icon at this level,
 129   // not just a 'page' icon. We don't want to have to open a book only
 130   // to find there's only one page in it. We might force a book to be used if
 131   // a top-level topic has no children (?)
 132   bool hasChildren;
 133   char *filename;
 134   wxStringList *keywords;
 135   TexTopic(char *f = NULL);
 136   ~TexTopic(void);
 137 };
 138 extern wxHashTable TopicTable;
 139 void AddKeyWordForTopic(char *topic, char *entry, char *filename = NULL);
 140 void ClearKeyWordTable(void);
 141
 142 extern TexChunk     *TopLevel;
 143 extern wxHashTable  MacroDefs;
 144 extern wxStringList IgnorableInputFiles; // Ignorable \input files, e.g. psbox.tex
 145
 146 bool read_a_line(char *buf);
 147 bool TexLoadFile(char *filename);
 148 int ParseArg(TexChunk *thisArg, wxList& children, char *buffer, int pos,
 149            char *environment = NULL, bool parseArgToBrace = TRUE, TexChunk *customMacroArgs = NULL);
 150 int ParseMacroBody(char *macro_name, TexChunk *parent, int no_args,
 151            char *buffer, int pos, char *environment = NULL, bool parseArgToBrace = TRUE, TexChunk *customMacroArgs = NULL);
 152 void TraverseDocument(void);
 153 void TraverseFromChunk(TexChunk *chunk, wxNode *thisNode = NULL, bool childrenOnly = FALSE);
 154 #define TraverseChildrenFromChunk(arg) TraverseFromChunk(arg, NULL, TRUE)
 155 void SetCurrentOutput(FILE *fd);
 156 void SetCurrentOutputs(FILE *fd1, FILE *fd2);
 157 extern FILE *CurrentOutput1;
 158 extern FILE *CurrentOutput2;
 159 void AddMacroDef(int the_id, char *name, int n, bool ignore = FALSE, bool forbidden = FALSE);
 160 void TexInitialize(int bufSize);
 161 void TexCleanUp(void);
 162 void TexOutput(char *s, bool ordinaryText = FALSE);
 163 char *GetArgData(TexChunk *chunk);
 164 char *GetArgData(void);             // Get the string for the current argument
 165 int GetNoArgs(void);                // Get the number of arguments for the current macro
 166 TexChunk *GetArgChunk(void);        // Get the chunk for the current argument
 167 TexChunk *GetTopLevelChunk(void);   // Get the chunk for the top level
 168 TexChunk *GetNextChunk(void);       // Look ahead to the next chunk
 169 bool IsArgOptional(void);           // Is this argument an optional argument?
 170 void DefineDefaultMacros(void);     // Optional set of default macros
 171 int GetCurrentColumn(void);         // number of characters on current line
 172 char *ConvertCase(char *s);         // Convert case, according to upperCaseNames setting.
 173 extern wxPathList TexPathList;      // Path list, can be used for file searching.
 174
 175 // Define a variable value from the .ini file
 176 char *RegisterSetting(char *settingName, char *settingValue, bool interactive = TRUE);
 177
 178 // Major document styles
 179 #define LATEX_REPORT    1
 180 #define LATEX_ARTICLE   2
 181 #define LATEX_LETTER    3
 182 #define LATEX_BOOK      4
 183 #define LATEX_SLIDES    5
 184
 185 extern TexChunk *DocumentTitle;
 186 extern TexChunk *DocumentAuthor;
 187 extern TexChunk *DocumentDate;
 188 extern int DocumentStyle;
 189 extern int MinorDocumentStyle;
 190 extern char *BibliographyStyleString;
 191 extern char *DocumentStyleString;
 192 extern char *MinorDocumentStyleString;
 193
 194 extern int normalFont;
 195 extern int smallFont;
 196 extern int tinyFont;
 197 extern int largeFont1;
 198 extern int LargeFont2;
 199 extern int LARGEFont3;
 200 extern int hugeFont1;
 201 extern int HugeFont2;
 202 extern int HUGEFont3;
 203
 204 /*
 205  * USER-ADJUSTABLE SETTINGS
 206  *
 207  */
 208
 209 // Section font sizes
 210 extern int chapterFont;
 211 extern int sectionFont;
 212 extern int subsectionFont;
 213 extern int titleFont;
 214 extern int authorFont;
 215 extern bool winHelp;  // Output in Windows Help format if TRUE, linear otherwise
 216 extern bool isInteractive;
 217 extern bool runTwice;
 218 extern int convertMode;
 219 extern bool stopRunning;
 220 extern int  mirrorMargins;
 221 extern bool headerRule;
 222 extern bool footerRule;
 223 extern int labelIndentTab;  // From left indent to item label (points)
 224 extern int itemIndentTab;   // From left indent to item (points)
 225 extern bool useUpButton;
 226 extern int htmlBrowseButtons;
 227 extern bool useHeadingStyles; // Insert \s1, s2 etc.
 228 extern bool useWord; // Insert Word table of contents, etc. etc.
 229 extern bool indexSubsections; // put subsections in index
 230 extern bool compatibilityMode;
 231 extern bool generateHPJ;      // Generate WinHelp HPJ file
 232 extern char *winHelpTitle;    // Title for Windows Help file
 233 extern int defaultTableColumnWidth;
 234 extern char *bitmapMethod;
 235 extern bool truncateFilenames; // Truncate for DOS
 236 extern int  winHelpVersion;    // Version e.g. 4 for Win95
 237 extern bool winHelpContents;   // Generate .cnt file
 238 extern bool htmlIndex;         // Generate .htx HTML index file
 239 extern bool htmlFrameContents; // Use frames for HTML contents page
 240 extern int  contentsDepth;     // Depth of contents for linear RTF files
 241 extern bool upperCaseNames;    // Filenames; default is lower case
 242 extern char *backgroundImageString; // HTML background image
 243 extern char *backgroundColourString; // HTML background colour
 244 extern char *textColourString; // HTML text colour
 245 extern char *linkColourString; // HTML link colour
 246 extern char *followedLinkColourString; // HTML followed link colour
 247 extern bool combineSubSections; // Stop splitting files below section
 248 extern bool htmlWorkshopFiles;  // generate HTML Help Workshop project files
 249
 250 // Names to help with internationalisation
 251 extern char *ContentsNameString;
 252 extern char *AbstractNameString;
 253 extern char *GlossaryNameString;
 254 extern char *ReferencesNameString;
 255 extern char *FiguresNameString;
 256 extern char *TablesNameString;
 257 extern char *FigureNameString;
 258 extern char *TableNameString;
 259 extern char *IndexNameString;
 260 extern char *ChapterNameString;
 261 extern char *SectionNameString;
 262 extern char *SubsectionNameString;
 263 extern char *SubsubsectionNameString;
 264 extern char *UpNameString;
 265
 266 /*
 267  * HTML button identifiers: what kind of browse buttons
 268  * are placed in HTML files, if any.
 269  *
 270  */
 271
 272 #define HTML_BUTTONS_NONE       0
 273 #define HTML_BUTTONS_BITMAP     1
 274 #define HTML_BUTTONS_TEXT       2
 275
 276 /*
 277  * Section numbering
 278  *
 279  */
 280
 281 extern int chapterNo;
 282 extern int sectionNo;
 283 extern int subsectionNo;
 284 extern int subsubsectionNo;
 285 extern int figureNo;
 286 extern int tableNo;
 287
 288 extern int ParSkip;
 289 extern int ParIndent;
 290
 291 extern bool isSync;
 292
 293 // Set by client and by Tex2Any
 294 extern TexChunk *currentSection;
 295
 296 // Header/footers/pagestyle
 297 extern TexChunk *      LeftHeaderOdd;
 298 extern TexChunk *      LeftFooterOdd;
 299 extern TexChunk *      CentreHeaderOdd;
 300 extern TexChunk *      CentreFooterOdd;
 301 extern TexChunk *      RightHeaderOdd;
 302 extern TexChunk *      RightFooterOdd;
 303 extern TexChunk *      LeftHeaderEven;
 304 extern TexChunk *      LeftFooterEven;
 305 extern TexChunk *      CentreHeaderEven;
 306 extern TexChunk *      CentreFooterEven;
 307 extern TexChunk *      RightHeaderEven;
 308 extern TexChunk *      RightFooterEven;
 309 extern char *          PageStyle;
 310
 311 // Repeat the currentSection, either real (Chapter) or simulated (References)
 312 extern void OutputCurrentSection(void);
 313 extern void OutputCurrentSectionToString(char *buf);
 314 extern void OutputChunkToString(TexChunk *chunk, char *buf);
 315
 316 extern char *fakeCurrentSection;
 317
 318 // Called by Tex2Any to simulate a section
 319 extern void FakeCurrentSection(char *fakeSection, bool addToContents = TRUE);
 320
 321 /*
 322  * Local to Tex2Any library
 323  *
 324  */
 325
 326 extern char *currentArgData;
 327 extern bool haveArgData; // If TRUE, we're simulating the data.
 328 void StartSimulateArgument(char *data);
 329 void EndSimulateArgument(void);
 330
 331 /*
 332  * Client-defined
 333  *
 334  */
 335
 336 // Called on start/end of macro examination
 337 void OnMacro(int macroId, int no_args, bool start);
 338
 339 // Called on start/end of argument examination.
 340 // Return TRUE at the start of an argument to traverse
 341 // (output) the argument.
 342 bool OnArgument(int macroId, int arg_no, bool start);
 343
 344 // Default: library-defined
 345 void DefaultOnMacro(int macroId, int no_args, bool start);
 346
 347 // Default: library-defined
 348 bool DefaultOnArgument(int macroId, int arg_no, bool start);
 349
 350 // Called on error
 351 void OnError(char *msg);
 352
 353 // Called for information
 354 void OnInform(char *msg);
 355
 356 // Special yield wrapper
 357 void Tex2RTFYield(bool force = FALSE);
 358
 359 /*
 360  * Useful utilities
 361  *
 362  */
 363
 364 // Look for \label macro, use this ref name if found or
 365 // make up a topic name otherwise.
 366 char *FindTopicName(TexChunk *chunk);
 367 // Force the current topic to be this (e.g. force 'references' label).
 368 void ForceTopicName(char *name);
 369 void ResetTopicCounter(void);
 370
 371 // Parse unit eg. 14, 12pt, 34cm and return value in points.
 372 int ParseUnitArgument(char *unitArg);
 373
 374 // Set small, large, normal etc. point sizes for reference size
 375 void SetFontSizes(int pointSize);
 376
 377 /*
 378  * Strip off any extension (dot something) from end of file,
 379  * IF one exists. Inserts zero into buffer.
 380  *
 381  */
 382
 383 void StripExtension(char *buffer);
 384
 385 /*
 386  * Reference structure
 387  *
 388  */
 389
 390 class TexRef: public wxObject
 391 {
 392  public:
 393   char *refLabel;      // Reference label
 394   char *refFile;       // Reference filename (can be NULL)
 395   char *sectionNumber; // Section or figure number (as a string)
 396   char *sectionName; // name e.g. 'section'
 397   TexRef(char *label, char *file, char *section, char *sectionN = NULL);
 398   ~TexRef(void);
 399 };
 400
 401 /*
 402  * Add a reference
 403  *
 404  */
 405
 406 void AddTexRef(char *name, char *file = NULL, char *sectionName = NULL,
 407          int chapter = 0, int section = 0, int subsection = 0, int subsubsection = 0);
 408
 409 /*
 410  * Read and write reference file (.ref), to resolve refs for second pass.
 411  *
 412  */
 413 void WriteTexReferences(char *filename);
 414 void ReadTexReferences(char *filename);
 415
 416 /*
 417  * Bibliography stuff
 418  *
 419  */
 420
 421 class BibEntry: public wxObject
 422 {
 423  public:
 424   char *key;
 425
 426   /*
 427    * book, inbook, article, phdthesis, inproceedings, techreport
 428    */
 429   char *type;
 430
 431   /*
 432    * Possible fields
 433    *
 434    */
 435   char *editor;
 436   char *title;
 437   char *booktitle;
 438   char *author;
 439   char *journal;
 440   char *volume;
 441   char *number;
 442   char *year;
 443   char *month;
 444   char *pages;
 445   char *chapter;
 446   char *publisher;
 447   char *address;
 448   char *institution;
 449   char *organization;
 450   char *comment;
 451
 452   inline BibEntry(void)
 453   {
 454     key = NULL;
 455     type = NULL;
 456     editor = NULL;
 457     title = NULL;
 458     booktitle = NULL;
 459     author = NULL;
 460     journal = NULL;
 461     volume = NULL;
 462     number = NULL;
 463     chapter = NULL;
 464     year = NULL;
 465     month = NULL;
 466     pages = NULL;
 467     publisher = NULL;
 468     address = NULL;
 469     institution = NULL;
 470     organization = NULL;
 471     comment = NULL;
 472   }
 473 };
 474
 475 extern wxList BibList;
 476 extern wxStringList CitationList;
 477
 478 bool ReadBib(char *filename);
 479 void OutputBib(void);
 480 void ResolveBibReferences(void);
 481 void AddCitation(char *citeKey);
 482 TexRef *FindReference(char *key);
 483
 484 /*
 485  * Ability to customize, or at least suppress unknown macro errors
 486  *
 487  */
 488
 489 extern wxList CustomMacroList;
 490
 491 #define CUSTOM_MACRO_IGNORE 0
 492 #define CUSTOM_MACRO_OUTPUT 1
 493 #define CUSTOM_MACRO_MARK   2
 494
 495 class CustomMacro: public wxObject
 496 {
 497  public:
 498   char *macroName;
 499   char *macroBody;
 500   int noArgs;
 501   inline CustomMacro(char *name, int args, char *body)
 502   {
 503     noArgs = args;
 504     macroName = copystring(name);
 505     if (body)
 506       macroBody = copystring(body);
 507     else
 508       macroBody = NULL;
 509   }
 510   ~CustomMacro();
 511 };
 512
 513 bool ReadCustomMacros(char *filename);
 514 void ShowCustomMacros(void);
 515 CustomMacro *FindCustomMacro(char *name);
 516 char *ParseMultifieldString(char *s, int *pos);
 517
 518 /*
 519  * Colour table stuff
 520  *
 521  */
 522
 523 class ColourTableEntry: public wxObject
 524 {
 525  public:
 526   char *name;
 527   unsigned int red;
 528   unsigned int green;
 529   unsigned int blue;
 530
 531   ColourTableEntry(char *theName, unsigned int r,  unsigned int g,  unsigned int b);
 532   ~ColourTableEntry(void);
 533 };
 534
 535 extern wxList ColourTable;
 536 extern void AddColour(char *theName, unsigned int r,  unsigned int g,  unsigned int b);
 537 extern int FindColourPosition(char *theName);
 538 // Converts e.g. "red" -> "#FF0000"
 539 extern bool FindColourHTMLString(char *theName, char *buf);
 540 extern void InitialiseColourTable(void);
 541
 542 #define ltABSTRACT          1
 543 #define ltADDCONTENTSLINE   2
 544 #define ltADDTOCOUNTER      3
 545 #define ltALPH1             4
 546 #define ltALPH2             5
 547 #define ltAPPENDIX          6
 548 #define ltARABIC            7
 549 #define ltARRAY             8
 550 #define ltAUTHOR            9
 551
 552 #define ltBACKSLASH         30
 553 #define ltBASELINESKIP      31
 554 #define ltBF                32
 555 #define ltBIBITEM           33
 556 #define ltBIBLIOGRAPHYSTYLE 34
 557 #define ltBIBLIOGRAPHY      35
 558 #define ltBOXIT             36
 559 #define ltBACKSLASHRAW      37
 560 #define ltBACKGROUND        38
 561 #define ltBACKGROUNDCOLOUR  39
 562 #define ltBACKGROUNDIMAGE   40
 563 #define ltBRCLEAR           41
 564
 565 #define ltCAPTIONSTAR       50
 566 #define ltCAPTION           51
 567 #define ltCDOTS             52
 568 #define ltCENTERLINE        53
 569 #define ltCENTERING         54
 570 #define ltCENTER            55
 571 #define ltCEXTRACT          56
 572 #define ltCHAPTERHEADING    57
 573 #define ltCHAPTERSTAR       58
 574 #define ltCHAPTER           59
 575 #define ltCINSERT           60
 576 #define ltCITE              61
 577 #define ltCLASS             62
 578 #define ltCLEARDOUBLEPAGE   63
 579 #define ltCLEARPAGE         64
 580 #define ltCLINE             65
 581 #define ltCLIPSFUNC         66
 582 #define ltCOLUMNSEP         67
 583 #define ltCOMMENT           68
 584 #define ltCOPYRIGHT         69
 585 #define ltCPARAM            70
 586
 587 #define ltCHEAD             71
 588 #define ltCFOOT             72
 589
 590 #define ltCHAPTERHEADINGSTAR 73
 591
 592 #define ltDATE              90
 593 #define ltDESCRIPTION       91
 594 #define ltDESTRUCT          92
 595 #define ltDOCUMENTSTYLE     93
 596 #define ltDOCUMENT          94
 597 #define ltDOUBLESPACE       95
 598 #define ltDEFINECOLOUR      96
 599 #define ltDEFINECOLOR       97
 600
 601 #define ltEM                120
 602 #define ltENUMERATE         121
 603 #define ltEQUATION          122
 604 #define ltEVENSIDEMARGIN    123
 605
 606 #define ltFBOX              150
 607 #define ltFIGURE            151
 608 #define ltFLUSHLEFT         152
 609 #define ltFLUSHRIGHT        153
 610 #define ltFOOTHEIGHT        154
 611 #define ltFOOTNOTE          155
 612 #define ltFOOTSKIP          156
 613 #define ltFRAMEBOX          157
 614 #define ltFUNCTIONSECTION   158
 615 #define ltFUNC              159
 616 #define ltFIGURESTAR        160
 617 #define ltFOOTNOTESIZE      161
 618 #define ltFOOTNOTEPOPUP     162
 619 #define ltFANCYPLAIN        163
 620 #define ltFCOL              164
 621 #define ltBCOL              165
 622 #define ltFOLLOWEDLINKCOLOUR 166
 623
 624 #define ltGLOSSARY          180
 625 #define ltGLOSS             181
 626
 627 #define ltHEADHEIGHT        200
 628 #define ltHELPGLOSSARY      201
 629 #define ltHELPIGNORE        202
 630 #define ltHELPONLY          203
 631 #define ltHELPINPUT         204
 632 #define ltHELPFONTFAMILY    205
 633 #define ltHELPFONTSIZE      206
 634 #define ltHELPREFN          207
 635 #define ltHELPREF           208
 636 #define ltHFILL             209
 637 #define ltHLINE             210
 638 #define ltHRULE             211
 639 #define ltHSPACESTAR        212
 640 #define ltHSPACE            213
 641 #define ltHSKIPSTAR         214
 642 #define ltHSKIP             215
 643 #define lthuge              216
 644 #define ltHuge              217
 645 #define ltHUGE              218
 646 #define ltHTMLIGNORE        219
 647 #define ltHTMLONLY          220
 648
 649 #define ltINCLUDEONLY       240
 650 #define ltINCLUDE           241
 651 #define ltINDEX             242
 652 #define ltINPUT             243
 653 #define ltITEMIZE           244
 654 #define ltITEM              245
 655 #define ltIMAGE             246
 656 #define ltIT                247
 657 #define ltITEMSEP           248
 658 #define ltINDENTED          249
 659 #define ltIMAGEMAP          250
 660 #define ltIMAGER            251
 661 #define ltIMAGEL            252
 662 #define ltINSERTATLEVEL     253
 663
 664 #define ltKILL              260
 665
 666 #define ltLABEL             280
 667 #define ltlarge             281
 668 #define ltLarge             282
 669 #define ltLARGE             283
 670 #define ltLATEX             284
 671 #define ltLBOX              285
 672 #define ltLDOTS             286
 673 #define ltLINEBREAK         287
 674 #define ltLISTOFFIGURES     288
 675 #define ltLISTOFTABLES      289
 676 #define ltLHEAD             290
 677 #define ltLFOOT             291
 678 #define ltLATEXIGNORE       292
 679 #define ltLATEXONLY         293
 680 #define ltLOWERCASE         294
 681 #define ltLBRACERAW         295
 682 #define ltLINKCOLOUR        296
 683
 684 #define ltMAKEGLOSSARY      300
 685 #define ltMAKEINDEX         301
 686 #define ltMAKETITLE         302
 687 #define ltMARKRIGHT         303
 688 #define ltMARKBOTH          304
 689 #define ltMARGINPARWIDTH    305
 690 #define ltMARGINPAR         306
 691 #define ltMARGINPARODD      307
 692 #define ltMARGINPAREVEN     308
 693 #define ltMBOX              309
 694 #define ltMEMBERSECTION     310
 695 #define ltMEMBER            311
 696 #define ltMULTICOLUMN       312
 697 #define ltMARGINPARSEP      313
 698
 699 #define ltNEWCOUNTER        330
 700 #define ltNEWLINE           331
 701 #define ltNEWPAGE           332
 702 #define ltNOCITE            333
 703 #define ltNOINDENT          334
 704 #define ltNOLINEBREAK       335
 705 #define ltNOPAGEBREAK       336
 706 #define ltNORMALSIZE        337
 707 #define ltNORMALBOX         338
 708 #define ltNORMALBOXD        339
 709 #define ltNUMBEREDBIBITEM   340
 710
 711 #define ltONECOLUMN         360
 712 #define ltODDSIDEMARGIN     361
 713
 714 #define ltPAGEBREAK         380
 715 #define ltPAGEREF           381
 716 #define ltPAGESTYLE         382
 717 #define ltPAGENUMBERING     383
 718 #define ltPARAGRAPHSTAR     384
 719 #define ltPARAGRAPH         385
 720 #define ltPARAM             386
 721 #define ltPARINDENT         387
 722 #define ltPARSKIP           388
 723 #define ltPARTSTAR          389
 724 #define ltPART              390
 725 #define ltPAR               391
 726 #define ltPFUNC             392
 727 #define ltPICTURE           393
 728 #define ltPOPREF            394
 729 #define ltPOUNDS            395
 730 #define ltPRINTINDEX        396
 731 #define ltPSBOXTO           397
 732 #define ltPSBOX             398
 733 #define ltPOPREFONLY        399
 734
 735 #define ltQUOTE             420
 736 #define ltQUOTATION         421
 737
 738 #define ltRAGGEDBOTTOM      440
 739 #define ltRAGGEDLEFT        441
 740 #define ltRAGGEDRIGHT       442
 741 #define ltREF               443
 742 #define ltRM                444
 743 #define ltROMAN             445
 744 #define ltROMAN2            446
 745 #define ltRTFSP             447
 746 #define ltRULE              448
 747 #define ltRULEDROW          449
 748 #define ltDRULED            450
 749 #define ltRHEAD             451
 750 #define ltRFOOT             452
 751 #define ltROW               453
 752 #define ltRTFIGNORE         454
 753 #define ltRTFONLY           455
 754 #define ltRBRACERAW         456
 755 #define ltREGISTERED        457
 756
 757 #define ltSC                470
 758 #define ltSECTIONHEADING    471
 759 #define ltSECTIONSTAR       472
 760 #define ltSECTION           473
 761 #define ltSETCOUNTER        474
 762 #define ltSF                475
 763 #define ltSHORTCITE         476
 764 #define ltSINGLESPACE       477
 765 #define ltSLOPPYPAR         478
 766 #define ltSLOPPY            479
 767 #define ltSL                480
 768 #define ltSMALL             481
 769 #define ltSUBITEM           482
 770 #define ltSUBPARAGRAPHSTAR  483
 771 #define ltSUBPARAGRAPH      484
 772 #define ltSPECIAL           485
 773 #define ltSUBSECTIONSTAR    486
 774 #define ltSUBSECTION        487
 775 #define ltSUBSUBSECTIONSTAR 488
 776 #define ltSUBSUBSECTION     489
 777 #define ltSCRIPTSIZE        490
 778 #define ltSETHEADER         491
 779 #define ltSETFOOTER         492
 780 #define ltSIZEDBOX          493
 781 #define ltSIZEDBOXD         494
 782 #define ltSECTIONHEADINGSTAR 495
 783 #define ltSS                496
 784 #define ltSETHOTSPOTCOLOUR  497
 785 #define ltSETHOTSPOTCOLOR   498
 786 #define ltSETHOTSPOTUNDERLINE 499
 787 #define ltSETTRANSPARENCY   500
 788
 789 #define ltTABBING           510
 790 #define ltTABLEOFCONTENTS   511
 791 #define ltTABLE             512
 792 #define ltTABULAR           513
 793 #define ltTAB               514
 794 #define ltTEX               515
 795 #define ltTEXTWIDTH         516
 796 #define ltTEXTHEIGHT        517
 797 #define ltTHEBIBLIOGRAPHY   518
 798 #define ltTITLEPAGE         519
 799 #define ltTITLE             520
 800 #define ltTINY              521
 801 #define ltTODAY             522
 802 #define ltTOPMARGIN         523
 803 #define ltTOPSKIP           524
 804 #define ltTT                525
 805 #define ltTYPEIN            526
 806 #define ltTYPEOUT           527
 807 #define ltTWOCOLUMN         528
 808 #define ltTHEPAGE           529
 809 #define ltTHECHAPTER        530
 810 #define ltTHESECTION        531
 811 #define ltTHISPAGESTYLE     532
 812
 813 #define ltTWOCOLWIDTHA      533
 814 #define ltTWOCOLWIDTHB      534
 815 #define ltTWOCOLSPACING     535
 816 #define ltTWOCOLITEM        536
 817 #define ltTWOCOLITEMRULED   537
 818 #define ltTWOCOLLIST        538
 819 #define ltTEXTCOLOUR        539
 820
 821 #define ltUNDERLINE         550
 822 #define ltURLREF            551
 823 #define ltUPPERCASE         552
 824 #define ltUSEPACKAGE        553
 825
 826 #define ltVDOTS             570
 827 #define ltVERBATIMINPUT     571
 828 #define ltVERBATIM          572
 829 #define ltVERB              573
 830 #define ltVERSE             574
 831 #define ltVFILL             575
 832 #define ltVLINE             576
 833 #define ltVOID              577
 834 #define ltVRULE             578
 835 #define ltVSPACESTAR        579
 836 #define ltVSKIPSTAR         580
 837 #define ltVSPACE            581
 838 #define ltVSKIP             582
 839 #define ltVERBSTAR          583
 840
 841 #define ltWXCLIPS           600
 842 #define ltWINHELPIGNORE     601
 843 #define ltWINHELPONLY       602
 844
 845 #define ltXLPIGNORE         603
 846 #define ltXLPONLY           604
 847
 848 #define ltSPACE             620
 849 #define ltBACKSLASHCHAR     621
 850 #define ltPIPE              622
 851 #define ltFORWARDSLASH      623
 852 #define ltUNDERSCORE        624
 853 #define ltAMPERSAND         625
 854 #define ltPERCENT           626
 855 #define ltDOLLAR            627
 856 #define ltHASH              628
 857 #define ltLPARENTH          629
 858 #define ltRPARENTH          630
 859 #define ltLBRACE            631
 860 #define ltRBRACE            632
 861 #define ltEQUALS            633
 862 #define ltRANGLEBRA         634
 863 #define ltLANGLEBRA         635
 864 #define ltPLUS              636
 865 #define ltDASH              637
 866 #define ltSINGLEQUOTE       638
 867 #define ltBACKQUOTE         639
 868 #define ltTILDE             640
 869 #define ltAT_SYMBOL         641
 870
 871 // Characters, not macros but with special Latex significance
 872 #define ltSPECIALDOLLAR     660
 873 #define ltSPECIALDOUBLEDOLLAR 661
 874 #define ltSPECIALTILDE      662
 875 #define ltSPECIALHASH       663
 876 #define ltSPECIALAMPERSAND  664
 877 #define ltSUPERTABULAR      665
 878
 879 // Accents
 880 #define ltACCENT_GRAVE      700
 881 #define ltACCENT_ACUTE      701
 882 #define ltACCENT_CARET      702
 883 #define ltACCENT_UMLAUT     703
 884 #define ltACCENT_TILDE      704
 885 #define ltACCENT_DOT        705
 886 #define ltACCENT_CADILLA    706
 887
 888 // Symbols
 889 #define ltALPHA             800
 890 #define ltBETA              801
 891 #define ltGAMMA             802
 892 #define ltDELTA             803
 893 #define ltEPSILON           804
 894 #define ltVAREPSILON        805
 895 #define ltZETA              806
 896 #define ltETA               807
 897 #define ltTHETA             808
 898 #define ltVARTHETA          809
 899 #define ltIOTA              810
 900 #define ltKAPPA             811
 901 #define ltLAMBDA            812
 902 #define ltMU                813
 903 #define ltNU                814
 904 #define ltXI                815
 905 #define ltPI                816
 906 #define ltVARPI             817
 907 #define ltRHO               818
 908 #define ltVARRHO            819
 909 #define ltSIGMA             820
 910 #define ltVARSIGMA          821
 911 #define ltTAU               822
 912 #define ltUPSILON           823
 913 #define ltPHI               824
 914 #define ltVARPHI            825
 915 #define ltCHI               826
 916 #define ltPSI               827
 917 #define ltOMEGA             828
 918
 919 #define ltCAP_GAMMA         830
 920 #define ltCAP_DELTA         831
 921 #define ltCAP_THETA         832
 922 #define ltCAP_LAMBDA        833
 923 #define ltCAP_XI            834
 924 #define ltCAP_PI            835
 925 #define ltCAP_SIGMA         836
 926 #define ltCAP_UPSILON       837
 927 #define ltCAP_PHI           838
 928 #define ltCAP_PSI           839
 929 #define ltCAP_OMEGA         840
 930
 931 // Binary operation symbols
 932 #define ltLE                850
 933 #define ltLEQ               851
 934 #define ltLL                852
 935 #define ltSUBSET            853
 936 #define ltSUBSETEQ          854
 937 #define ltSQSUBSET          855
 938 #define ltSQSUBSETEQ        856
 939 #define ltIN                857
 940 #define ltVDASH             858
 941 #define ltMODELS            859
 942 #define ltGE                860
 943 #define ltGEQ               861
 944 #define ltGG                862
 945 #define ltSUPSET            863
 946 #define ltSUPSETEQ          864
 947 #define ltSQSUPSET          865
 948 #define ltSQSUPSETEQ        866
 949 #define ltNI                867
 950 #define ltDASHV             868
 951 #define ltPERP              869
 952 #define ltNEQ               870
 953 #define ltDOTEQ             871
 954 #define ltAPPROX            872
 955 #define ltCONG              873
 956 #define ltEQUIV             874
 957 #define ltPROPTO            875
 958 #define ltPREC              876
 959 #define ltPRECEQ            877
 960 #define ltPARALLEL          878
 961 #define ltSIM               879
 962 #define ltSIMEQ             880
 963 #define ltASYMP             881
 964 #define ltSMILE             882
 965 #define ltFROWN             883
 966 #define ltBOWTIE            884
 967 #define ltSUCC              885
 968 #define ltSUCCEQ            886
 969 #define ltMID               887
 970
 971 // Negated relation symbols (selected)
 972 #define ltNOTEQ             890
 973 #define ltNOTIN             891
 974 #define ltNOTSUBSET         892
 975
 976 // Arrows
 977 #define ltLEFTARROW         900
 978 #define ltLEFTARROW2        901
 979 #define ltRIGHTARROW        902
 980 #define ltRIGHTARROW2       903
 981 #define ltLEFTRIGHTARROW    904
 982 #define ltLEFTRIGHTARROW2   905
 983 #define ltUPARROW           906
 984 #define ltUPARROW2          907
 985 #define ltDOWNARROW         908
 986 #define ltDOWNARROW2        909
 987
 988 // Miscellaneous symbols
 989 #define ltALEPH             1000
 990 #define ltWP                1001
 991 #define ltRE                1002
 992 #define ltIM                1003
 993 #define ltEMPTYSET          1004
 994 #define ltNABLA             1005
 995 #define ltSURD              1006
 996 #define ltPARTIAL           1007
 997 #define ltBOT               1008
 998 #define ltFORALL            1009
 999 #define ltEXISTS            1010
1000 #define ltNEG               1011
1001 #define ltSHARP             1012
1002 #define ltANGLE             1013
1003 #define ltTRIANGLE          1014
1004 #define ltCLUBSUIT          1015
1005 #define ltDIAMONDSUIT       1016
1006 #define ltHEARTSUIT         1017
1007 #define ltSPADESUIT         1018
1008 #define ltINFTY             1019
1009
1010 // Binary operation symbols
1011 #define ltPM                1030
1012 #define ltMP                1031
1013 #define ltTIMES             1032
1014 #define ltDIV               1033
1015 #define ltCDOT              1034
1016 #define ltAST               1035
1017 #define ltSTAR              1036
1018 #define ltCAP               1037
1019 #define ltCUP               1038
1020 #define ltVEE               1039
1021 #define ltWEDGE             1040
1022 #define ltCIRC              1041
1023 #define ltBULLET            1042
1024 #define ltDIAMOND           1043
1025 #define ltOSLASH            1044
1026 #define ltBOX               1045
1027 #define ltDIAMOND2          1046
1028 #define ltBIGTRIANGLEDOWN   1047
1029 #define ltOPLUS             1048
1030 #define ltOTIMES            1049
1031
1032 // Latex2e commands
1033 #define ltRMFAMILY          1200
1034 #define ltSFFAMILY          1201
1035 #define ltTTFAMILY          1202
1036 #define ltBFSERIES          1203
1037 #define ltITSHAPE           1204
1038 #define ltSLSHAPE           1205
1039 #define ltSCSHAPE           1206
1040
1041 #define ltMDSERIES          1207
1042 #define ltUPSHAPE           1208
1043
1044 #define ltTEXTRM            1209
1045 #define ltTEXTSF            1210
1046 #define ltTEXTTT            1211
1047 #define ltTEXTBF            1212
1048 #define ltTEXTIT            1213
1049 #define ltTEXTSL            1214
1050 #define ltTEXTSC            1215
1051 #define ltEMPH              1216
1052
1053 #define ltDOCUMENTCLASS     1217
1054
1055 // Space macros
1056 #define ltSMALLSPACE1       1250
1057 #define ltSMALLSPACE2       1251
1058
1059 // Pseudo-macros
1060 #define ltTOPLEVEL          15000
1061 #define ltCUSTOM_MACRO      15001
1062 #define ltSOLO_BLOCK        15002
1063
1064
1065