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 unsigned long MAX_LINE_BUFFER_SIZE = 600;
  40 #else
  41   const unsigned long 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, const 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 char wxTex2RTFBuffer[];
 143 extern TexChunk     *TopLevel;
 144 extern wxHashTable  MacroDefs;
 145 extern wxStringList IgnorableInputFiles; // Ignorable \input files, e.g. psbox.tex
 146
 147 bool read_a_line(char *buf);
 148 bool TexLoadFile(char *filename);
 149 int ParseArg(TexChunk *thisArg, wxList& children, char *buffer, int pos,
 150            char *environment = NULL, bool parseArgToBrace = TRUE, TexChunk *customMacroArgs = NULL);
 151 int ParseMacroBody(const char *macro_name, TexChunk *parent, int no_args,
 152            char *buffer, int pos, char *environment = NULL, bool parseArgToBrace = TRUE, TexChunk *customMacroArgs = NULL);
 153 void TraverseDocument(void);
 154 void TraverseFromChunk(TexChunk *chunk, wxNode *thisNode = NULL, bool childrenOnly = FALSE);
 155 #define TraverseChildrenFromChunk(arg) TraverseFromChunk(arg, NULL, TRUE)
 156 void SetCurrentOutput(FILE *fd);
 157 void SetCurrentOutputs(FILE *fd1, FILE *fd2);
 158 extern FILE *CurrentOutput1;
 159 extern FILE *CurrentOutput2;
 160 void AddMacroDef(int the_id, const char *name, int n, bool ignore = FALSE, bool forbidden = FALSE);
 161 void TexInitialize(int bufSize);
 162 void TexCleanUp(void);
 163 void TexOutput(const char *s, bool ordinaryText = FALSE);
 164 char *GetArgData(TexChunk *chunk);
 165 char *GetArgData(void);             // Get the string for the current argument
 166 int GetNoArgs(void);                // Get the number of arguments for the current macro
 167 TexChunk *GetArgChunk(void);        // Get the chunk for the current argument
 168 TexChunk *GetTopLevelChunk(void);   // Get the chunk for the top level
 169 TexChunk *GetNextChunk(void);       // Look ahead to the next chunk
 170 bool IsArgOptional(void);           // Is this argument an optional argument?
 171 void DefineDefaultMacros(void);     // Optional set of default macros
 172 int GetCurrentColumn(void);         // number of characters on current line
 173 char *ConvertCase(char *s);         // Convert case, according to upperCaseNames setting.
 174 extern wxPathList TexPathList;      // Path list, can be used for file searching.
 175
 176 #if !WXWIN_COMPATIBILITY_2
 177 extern bool StringMatch(const wxChar *one, const wxChar *two, bool subString = TRUE, bool exact = FALSE);
 178 #endif
 179
 180 // Define a variable value from the .ini file
 181 char *RegisterSetting(char *settingName, char *settingValue, bool interactive = TRUE);
 182
 183 // Major document styles
 184 #define LATEX_REPORT    1
 185 #define LATEX_ARTICLE   2
 186 #define LATEX_LETTER    3
 187 #define LATEX_BOOK      4
 188 #define LATEX_SLIDES    5
 189
 190 extern TexChunk *DocumentTitle;
 191 extern TexChunk *DocumentAuthor;
 192 extern TexChunk *DocumentDate;
 193 extern int DocumentStyle;
 194 extern int MinorDocumentStyle;
 195 extern char *BibliographyStyleString;
 196 extern char *DocumentStyleString;
 197 extern char *MinorDocumentStyleString;
 198
 199 extern int normalFont;
 200 extern int smallFont;
 201 extern int tinyFont;
 202 extern int largeFont1;
 203 extern int LargeFont2;
 204 extern int LARGEFont3;
 205 extern int hugeFont1;
 206 extern int HugeFont2;
 207 extern int HUGEFont3;
 208
 209 /*
 210  * USER-ADJUSTABLE SETTINGS
 211  *
 212  */
 213
 214 // Section font sizes
 215 extern int chapterFont;
 216 extern int sectionFont;
 217 extern int subsectionFont;
 218 extern int titleFont;
 219 extern int authorFont;
 220 extern bool winHelp;  // Output in Windows Help format if TRUE, linear otherwise
 221 extern bool isInteractive;
 222 extern bool runTwice;
 223 extern int convertMode;
 224 extern bool checkCurleyBraces;
 225 extern bool checkSyntax;
 226 extern bool stopRunning;
 227 extern int  mirrorMargins;
 228 extern bool headerRule;
 229 extern bool footerRule;
 230 extern int labelIndentTab;  // From left indent to item label (points)
 231 extern int itemIndentTab;   // From left indent to item (points)
 232 extern bool useUpButton;
 233 extern int htmlBrowseButtons;
 234 extern bool useHeadingStyles; // Insert \s1, s2 etc.
 235 extern bool useWord; // Insert Word table of contents, etc. etc.
 236 extern bool indexSubsections; // put subsections in index
 237 extern bool compatibilityMode;
 238 extern bool generateHPJ;      // Generate WinHelp HPJ file
 239 extern char *winHelpTitle;    // Title for Windows Help file
 240 extern int defaultTableColumnWidth;
 241 extern char *bitmapMethod;
 242 extern bool truncateFilenames; // Truncate for DOS
 243 extern int  winHelpVersion;    // Version e.g. 4 for Win95
 244 extern bool winHelpContents;   // Generate .cnt file
 245 extern bool htmlIndex;         // Generate .htx HTML index file
 246 extern bool htmlFrameContents; // Use frames for HTML contents page
 247 extern char *htmlStylesheet;   // Use this CSS stylesheet for HTML pages
 248 extern int  contentsDepth;     // Depth of contents for linear RTF files
 249 extern bool upperCaseNames;    // Filenames; default is lower case
 250 extern char *backgroundImageString; // HTML background image
 251 extern char *backgroundColourString; // HTML background colour
 252 extern char *textColourString; // HTML text colour
 253 extern char *linkColourString; // HTML link colour
 254 extern char *followedLinkColourString; // HTML followed link colour
 255 extern bool combineSubSections; // Stop splitting files below section
 256 extern bool htmlWorkshopFiles;  // generate HTML Help Workshop project files
 257 extern bool ignoreBadRefs;      // Don't insert (REF NOT FOUND)
 258 extern char *htmlFaceName;      // HTML face name
 259
 260 // Names to help with internationalisation
 261 extern char *ContentsNameString;
 262 extern char *AbstractNameString;
 263 extern char *GlossaryNameString;
 264 extern char *ReferencesNameString;
 265 extern char *FiguresNameString;
 266 extern char *TablesNameString;
 267 extern char *FigureNameString;
 268 extern char *TableNameString;
 269 extern char *IndexNameString;
 270 extern char *ChapterNameString;
 271 extern char *SectionNameString;
 272 extern char *SubsectionNameString;
 273 extern char *SubsubsectionNameString;
 274 extern char *UpNameString;
 275
 276 /*
 277  * HTML button identifiers: what kind of browse buttons
 278  * are placed in HTML files, if any.
 279  *
 280  */
 281
 282 #define HTML_BUTTONS_NONE       0
 283 #define HTML_BUTTONS_BITMAP     1
 284 #define HTML_BUTTONS_TEXT       2
 285
 286 /*
 287  * Section numbering
 288  *
 289  */
 290
 291 extern int chapterNo;
 292 extern int sectionNo;
 293 extern int subsectionNo;
 294 extern int subsubsectionNo;
 295 extern int figureNo;
 296 extern int tableNo;
 297
 298 extern int ParSkip;
 299 extern int ParIndent;
 300
 301 extern bool isSync;
 302
 303 // Set by client and by Tex2Any
 304 extern TexChunk *currentSection;
 305
 306 // Header/footers/pagestyle
 307 extern TexChunk *      LeftHeaderOdd;
 308 extern TexChunk *      LeftFooterOdd;
 309 extern TexChunk *      CentreHeaderOdd;
 310 extern TexChunk *      CentreFooterOdd;
 311 extern TexChunk *      RightHeaderOdd;
 312 extern TexChunk *      RightFooterOdd;
 313 extern TexChunk *      LeftHeaderEven;
 314 extern TexChunk *      LeftFooterEven;
 315 extern TexChunk *      CentreHeaderEven;
 316 extern TexChunk *      CentreFooterEven;
 317 extern TexChunk *      RightHeaderEven;
 318 extern TexChunk *      RightFooterEven;
 319 extern char *          PageStyle;
 320
 321 // Repeat the currentSection, either real (Chapter) or simulated (References)
 322 extern void OutputCurrentSection(void);
 323 extern void OutputCurrentSectionToString(char *buf);
 324 extern void OutputChunkToString(TexChunk *chunk, char *buf);
 325
 326 extern char *fakeCurrentSection;
 327
 328 // Called by Tex2Any to simulate a section
 329 extern void FakeCurrentSection(char *fakeSection, bool addToContents = TRUE);
 330
 331 /*
 332  * Local to Tex2Any library
 333  *
 334  */
 335
 336 extern char *currentArgData;
 337 extern bool haveArgData; // If TRUE, we're simulating the data.
 338 void StartSimulateArgument(char *data);
 339 void EndSimulateArgument(void);
 340
 341 /*
 342  * Client-defined
 343  *
 344  */
 345
 346 // Called on start/end of macro examination
 347 void OnMacro(int macroId, int no_args, bool start);
 348
 349 // Called on start/end of argument examination.
 350 // Return TRUE at the start of an argument to traverse
 351 // (output) the argument.
 352 bool OnArgument(int macroId, int arg_no, bool start);
 353
 354 // Default: library-defined
 355 void DefaultOnMacro(int macroId, int no_args, bool start);
 356
 357 // Default: library-defined
 358 bool DefaultOnArgument(int macroId, int arg_no, bool start);
 359
 360 // Called on error
 361 void OnError(const char *msg);
 362
 363 // Called for information
 364 void OnInform(const char *msg);
 365
 366 // Special yield wrapper
 367 void Tex2RTFYield(bool force = FALSE);
 368
 369 /*
 370  * Useful utilities
 371  *
 372  */
 373
 374 // Look for \label macro, use this ref name if found or
 375 // make up a topic name otherwise.
 376 char *FindTopicName(TexChunk *chunk);
 377 // Force the current topic to be this (e.g. force 'references' label).
 378 void ForceTopicName(const char *name);
 379 void ResetTopicCounter(void);
 380
 381 // Parse unit eg. 14, 12pt, 34cm and return value in points.
 382 int ParseUnitArgument(char *unitArg);
 383
 384 // Set small, large, normal etc. point sizes for reference size
 385 void SetFontSizes(int pointSize);
 386
 387 /*
 388  * Strip off any extension (dot something) from end of file,
 389  * IF one exists. Inserts zero into buffer.
 390  *
 391  */
 392
 393 void StripExtension(char *buffer);
 394
 395 /*
 396  * Reference structure
 397  *
 398  */
 399
 400 class TexRef: public wxObject
 401 {
 402  public:
 403   char *refLabel;      // Reference label
 404   char *refFile;       // Reference filename (can be NULL)
 405   char *sectionNumber; // Section or figure number (as a string)
 406   char *sectionName; // name e.g. 'section'
 407   TexRef(const char *label, const char *file, const char *section, const char *sectionN = NULL);
 408   ~TexRef(void);
 409 };
 410
 411 /*
 412  * Add a reference
 413  *
 414  */
 415
 416 void AddTexRef(char *name, char *file = NULL, char *sectionName = NULL,
 417          int chapter = 0, int section = 0, int subsection = 0, int subsubsection = 0);
 418
 419 /*
 420  * Read and write reference file (.ref), to resolve refs for second pass.
 421  *
 422  */
 423 void WriteTexReferences(char *filename);
 424 void ReadTexReferences(char *filename);
 425
 426 /*
 427  * Bibliography stuff
 428  *
 429  */
 430
 431 class BibEntry: public wxObject
 432 {
 433  public:
 434   char *key;
 435
 436   /*
 437    * book, inbook, article, phdthesis, inproceedings, techreport
 438    */
 439   char *type;
 440
 441   /*
 442    * Possible fields
 443    *
 444    */
 445   char *editor;
 446   char *title;
 447   char *booktitle;
 448   char *author;
 449   char *journal;
 450   char *volume;
 451   char *number;
 452   char *year;
 453   char *month;
 454   char *pages;
 455   char *chapter;
 456   char *publisher;
 457   char *address;
 458   char *institution;
 459   char *organization;
 460   char *comment;
 461
 462   inline BibEntry(void)
 463   {
 464     key = NULL;
 465     type = NULL;
 466     editor = NULL;
 467     title = NULL;
 468     booktitle = NULL;
 469     author = NULL;
 470     journal = NULL;
 471     volume = NULL;
 472     number = NULL;
 473     chapter = NULL;
 474     year = NULL;
 475     month = NULL;
 476     pages = NULL;
 477     publisher = NULL;
 478     address = NULL;
 479     institution = NULL;
 480     organization = NULL;
 481     comment = NULL;
 482   }
 483 };
 484
 485 extern wxList BibList;
 486 extern wxStringList CitationList;
 487
 488 bool ReadBib(char *filename);
 489 void OutputBib(void);
 490 void ResolveBibReferences(void);
 491 void AddCitation(char *citeKey);
 492 TexRef *FindReference(char *key);
 493
 494 /*
 495  * Ability to customize, or at least suppress unknown macro errors
 496  *
 497  */
 498
 499 extern wxList CustomMacroList;
 500
 501 #define CUSTOM_MACRO_IGNORE 0
 502 #define CUSTOM_MACRO_OUTPUT 1
 503 #define CUSTOM_MACRO_MARK   2
 504
 505 class CustomMacro: public wxObject
 506 {
 507  public:
 508   char *macroName;
 509   char *macroBody;
 510   int noArgs;
 511   inline CustomMacro(char *name, int args, char *body)
 512   {
 513     noArgs = args;
 514     macroName = copystring(name);
 515     if (body)
 516       macroBody = copystring(body);
 517     else
 518       macroBody = NULL;
 519   }
 520   ~CustomMacro();
 521 };
 522
 523 bool ReadCustomMacros(char *filename);
 524 void ShowCustomMacros(void);
 525 CustomMacro *FindCustomMacro(char *name);
 526 char *ParseMultifieldString(char *s, int *pos);
 527
 528 /*
 529  * Colour table stuff
 530  *
 531  */
 532
 533 class ColourTableEntry: public wxObject
 534 {
 535  public:
 536   char *name;
 537   unsigned int red;
 538   unsigned int green;
 539   unsigned int blue;
 540
 541   ColourTableEntry(const char *theName, unsigned int r,  unsigned int g,  unsigned int b);
 542   ~ColourTableEntry(void);
 543 };
 544
 545 extern wxList ColourTable;
 546 extern void AddColour(const char *theName, unsigned int r,  unsigned int g,  unsigned int b);
 547 extern int FindColourPosition(char *theName);
 548 // Converts e.g. "red" -> "#FF0000"
 549 extern bool FindColourHTMLString(char *theName, char *buf);
 550 extern void InitialiseColourTable(void);
 551
 552 #define ltABSTRACT          1
 553 #define ltADDCONTENTSLINE   2
 554 #define ltADDTOCOUNTER      3
 555 #define ltALPH1             4
 556 #define ltALPH2             5
 557 #define ltAPPENDIX          6
 558 #define ltARABIC            7
 559 #define ltARRAY             8
 560 #define ltAUTHOR            9
 561
 562 #define ltBACKSLASH         30
 563 #define ltBASELINESKIP      31
 564 #define ltBF                32
 565 #define ltBIBITEM           33
 566 #define ltBIBLIOGRAPHYSTYLE 34
 567 #define ltBIBLIOGRAPHY      35
 568 #define ltBOXIT             36
 569 #define ltBACKSLASHRAW      37
 570 #define ltBACKGROUND        38
 571 #define ltBACKGROUNDCOLOUR  39
 572 #define ltBACKGROUNDIMAGE   40
 573 #define ltBRCLEAR           41
 574
 575 #define ltCAPTIONSTAR       50
 576 #define ltCAPTION           51
 577 #define ltCDOTS             52
 578 #define ltCENTERLINE        53
 579 #define ltCENTERING         54
 580 #define ltCENTER            55
 581 #define ltCEXTRACT          56
 582 #define ltCHAPTERHEADING    57
 583 #define ltCHAPTERSTAR       58
 584 #define ltCHAPTER           59
 585 #define ltCINSERT           60
 586 #define ltCITE              61
 587 #define ltCLASS             62
 588 #define ltCLEARDOUBLEPAGE   63
 589 #define ltCLEARPAGE         64
 590 #define ltCLINE             65
 591 #define ltCLIPSFUNC         66
 592 #define ltCOLUMNSEP         67
 593 #define ltCOMMENT           68
 594 #define ltCOPYRIGHT         69
 595 #define ltCPARAM            70
 596
 597 #define ltCHEAD             71
 598 #define ltCFOOT             72
 599
 600 #define ltCHAPTERHEADINGSTAR 73
 601
 602 #define ltDATE              90
 603 #define ltDESCRIPTION       91
 604 #define ltDESTRUCT          92
 605 #define ltDOCUMENTSTYLE     93
 606 #define ltDOCUMENT          94
 607 #define ltDOUBLESPACE       95
 608 #define ltDEFINECOLOUR      96
 609 #define ltDEFINECOLOR       97
 610
 611 #define ltEM                120
 612 #define ltENUMERATE         121
 613 #define ltEQUATION          122
 614 #define ltEVENSIDEMARGIN    123
 615
 616 #define ltFBOX              150
 617 #define ltFIGURE            151
 618 #define ltFLUSHLEFT         152
 619 #define ltFLUSHRIGHT        153
 620 #define ltFOOTHEIGHT        154
 621 #define ltFOOTNOTE          155
 622 #define ltFOOTSKIP          156
 623 #define ltFRAMEBOX          157
 624 #define ltFUNCTIONSECTION   158
 625 #define ltFUNC              159
 626 #define ltFIGURESTAR        160
 627 #define ltFOOTNOTESIZE      161
 628 #define ltFOOTNOTEPOPUP     162
 629 #define ltFANCYPLAIN        163
 630 #define ltFCOL              164
 631 #define ltBCOL              165
 632 #define ltFOLLOWEDLINKCOLOUR 166
 633
 634 #define ltGLOSSARY          180
 635 #define ltGLOSS             181
 636
 637 #define ltHEADHEIGHT        200
 638 #define ltHELPGLOSSARY      201
 639 #define ltHELPIGNORE        202
 640 #define ltHELPONLY          203
 641 #define ltHELPINPUT         204
 642 #define ltHELPFONTFAMILY    205
 643 #define ltHELPFONTSIZE      206
 644 #define ltHELPREFN          207
 645 #define ltHELPREF           208
 646 #define ltHFILL             209
 647 #define ltHLINE             210
 648 #define ltHRULE             211
 649 #define ltHSPACESTAR        212
 650 #define ltHSPACE            213
 651 #define ltHSKIPSTAR         214
 652 #define ltHSKIP             215
 653 #define lthuge              216
 654 #define ltHuge              217
 655 #define ltHUGE              218
 656 #define ltHTMLIGNORE        219
 657 #define ltHTMLONLY          220
 658
 659 #define ltINCLUDEONLY       240
 660 #define ltINCLUDE           241
 661 #define ltINDEX             242
 662 #define ltINPUT             243
 663 #define ltITEMIZE           244
 664 #define ltITEM              245
 665 #define ltIMAGE             246
 666 #define ltIT                247
 667 #define ltITEMSEP           248
 668 #define ltINDENTED          249
 669 #define ltIMAGEMAP          250
 670 #define ltIMAGER            251
 671 #define ltIMAGEL            252
 672 #define ltINSERTATLEVEL     253
 673
 674 #define ltKILL              260
 675
 676 #define ltLABEL             280
 677 #define ltlarge             281
 678 #define ltLarge             282
 679 #define ltLARGE             283
 680 #define ltLATEX             284
 681 #define ltLBOX              285
 682 #define ltLDOTS             286
 683 #define ltLINEBREAK         287
 684 #define ltLISTOFFIGURES     288
 685 #define ltLISTOFTABLES      289
 686 #define ltLHEAD             290
 687 #define ltLFOOT             291
 688 #define ltLATEXIGNORE       292
 689 #define ltLATEXONLY         293
 690 #define ltLOWERCASE         294
 691 #define ltLBRACERAW         295
 692 #define ltLINKCOLOUR        296
 693
 694 #define ltMAKEGLOSSARY      300
 695 #define ltMAKEINDEX         301
 696 #define ltMAKETITLE         302
 697 #define ltMARKRIGHT         303
 698 #define ltMARKBOTH          304
 699 #define ltMARGINPARWIDTH    305
 700 #define ltMARGINPAR         306
 701 #define ltMARGINPARODD      307
 702 #define ltMARGINPAREVEN     308
 703 #define ltMBOX              309
 704 #define ltMEMBERSECTION     310
 705 #define ltMEMBER            311
 706 #define ltMULTICOLUMN       312
 707 #define ltMARGINPARSEP      313
 708
 709 #define ltNEWCOUNTER        330
 710 #define ltNEWLINE           331
 711 #define ltNEWPAGE           332
 712 #define ltNOCITE            333
 713 #define ltNOINDENT          334
 714 #define ltNOLINEBREAK       335
 715 #define ltNOPAGEBREAK       336
 716 #define ltNORMALSIZE        337
 717 #define ltNORMALBOX         338
 718 #define ltNORMALBOXD        339
 719 #define ltNUMBEREDBIBITEM   340
 720
 721 #define ltONECOLUMN         360
 722 #define ltODDSIDEMARGIN     361
 723
 724 #define ltPAGEBREAK         380
 725 #define ltPAGEREF           381
 726 #define ltPAGESTYLE         382
 727 #define ltPAGENUMBERING     383
 728 #define ltPARAGRAPHSTAR     384
 729 #define ltPARAGRAPH         385
 730 #define ltPARAM             386
 731 #define ltPARINDENT         387
 732 #define ltPARSKIP           388
 733 #define ltPARTSTAR          389
 734 #define ltPART              390
 735 #define ltPAR               391
 736 #define ltPFUNC             392
 737 #define ltPICTURE           393
 738 #define ltPOPREF            394
 739 #define ltPOUNDS            395
 740 #define ltPRINTINDEX        396
 741 #define ltPSBOXTO           397
 742 #define ltPSBOX             398
 743 #define ltPOPREFONLY        399
 744
 745 #define ltQUOTE             420
 746 #define ltQUOTATION         421
 747
 748 #define ltRAGGEDBOTTOM      440
 749 #define ltRAGGEDLEFT        441
 750 #define ltRAGGEDRIGHT       442
 751 #define ltREF               443
 752 #define ltRM                444
 753 #define ltROMAN             445
 754 #define ltROMAN2            446
 755 #define ltRTFSP             447
 756 #define ltRULE              448
 757 #define ltRULEDROW          449
 758 #define ltDRULED            450
 759 #define ltRHEAD             451
 760 #define ltRFOOT             452
 761 #define ltROW               453
 762 #define ltRTFIGNORE         454
 763 #define ltRTFONLY           455
 764 #define ltRBRACERAW         456
 765 #define ltREGISTERED        457
 766
 767 #define ltSC                470
 768 #define ltSECTIONHEADING    471
 769 #define ltSECTIONSTAR       472
 770 #define ltSECTION           473
 771 #define ltSETCOUNTER        474
 772 #define ltSF                475
 773 #define ltSHORTCITE         476
 774 #define ltSINGLESPACE       477
 775 #define ltSLOPPYPAR         478
 776 #define ltSLOPPY            479
 777 #define ltSL                480
 778 #define ltSMALL             481
 779 #define ltSUBITEM           482
 780 #define ltSUBPARAGRAPHSTAR  483
 781 #define ltSUBPARAGRAPH      484
 782 #define ltSPECIAL           485
 783 #define ltSUBSECTIONSTAR    486
 784 #define ltSUBSECTION        487
 785 #define ltSUBSUBSECTIONSTAR 488
 786 #define ltSUBSUBSECTION     489
 787 #define ltSCRIPTSIZE        490
 788 #define ltSETHEADER         491
 789 #define ltSETFOOTER         492
 790 #define ltSIZEDBOX          493
 791 #define ltSIZEDBOXD         494
 792 #define ltSECTIONHEADINGSTAR 495
 793 #define ltSS                496
 794 #define ltSETHOTSPOTCOLOUR  497
 795 #define ltSETHOTSPOTCOLOR   498
 796 #define ltSETHOTSPOTUNDERLINE 499
 797 #define ltSETTRANSPARENCY   500
 798
 799 #define ltTABBING           510
 800 #define ltTABLEOFCONTENTS   511
 801 #define ltTABLE             512
 802 #define ltTABULAR           513
 803 #define ltTAB               514
 804 #define ltTEX               515
 805 #define ltTEXTWIDTH         516
 806 #define ltTEXTHEIGHT        517
 807 #define ltTHEBIBLIOGRAPHY   518
 808 #define ltTITLEPAGE         519
 809 #define ltTITLE             520
 810 #define ltTINY              521
 811 #define ltTODAY             522
 812 #define ltTOPMARGIN         523
 813 #define ltTOPSKIP           524
 814 #define ltTT                525
 815 #define ltTYPEIN            526
 816 #define ltTYPEOUT           527
 817 #define ltTWOCOLUMN         528
 818 #define ltTHEPAGE           529
 819 #define ltTHECHAPTER        530
 820 #define ltTHESECTION        531
 821 #define ltTHISPAGESTYLE     532
 822
 823 #define ltTWOCOLWIDTHA      533
 824 #define ltTWOCOLWIDTHB      534
 825 #define ltTWOCOLSPACING     535
 826 #define ltTWOCOLITEM        536
 827 #define ltTWOCOLITEMRULED   537
 828 #define ltTWOCOLLIST        538
 829 #define ltTEXTCOLOUR        539
 830
 831 #define ltUNDERLINE         550
 832 #define ltURLREF            551
 833 #define ltUPPERCASE         552
 834 #define ltUSEPACKAGE        553
 835
 836 #define ltVDOTS             570
 837 #define ltVERBATIMINPUT     571
 838 #define ltVERBATIM          572
 839 #define ltVERB              573
 840 #define ltVERSE             574
 841 #define ltVFILL             575
 842 #define ltVLINE             576
 843 #define ltVOID              577
 844 #define ltVRULE             578
 845 #define ltVSPACESTAR        579
 846 #define ltVSKIPSTAR         580
 847 #define ltVSPACE            581
 848 #define ltVSKIP             582
 849 #define ltVERBSTAR          583
 850
 851 #define ltWXCLIPS           600
 852 #define ltWINHELPIGNORE     601
 853 #define ltWINHELPONLY       602
 854
 855 #define ltXLPIGNORE         603
 856 #define ltXLPONLY           604
 857
 858 #define ltSPACE             620
 859 #define ltBACKSLASHCHAR     621
 860 #define ltPIPE              622
 861 #define ltFORWARDSLASH      623
 862 #define ltUNDERSCORE        624
 863 #define ltAMPERSAND         625
 864 #define ltPERCENT           626
 865 #define ltDOLLAR            627
 866 #define ltHASH              628
 867 #define ltLPARENTH          629
 868 #define ltRPARENTH          630
 869 #define ltLBRACE            631
 870 #define ltRBRACE            632
 871 #define ltEQUALS            633
 872 #define ltRANGLEBRA         634
 873 #define ltLANGLEBRA         635
 874 #define ltPLUS              636
 875 #define ltDASH              637
 876 #define ltSINGLEQUOTE       638
 877 #define ltBACKQUOTE         639
 878 #define ltTILDE             640
 879 #define ltAT_SYMBOL         641
 880
 881 // Characters, not macros but with special Latex significance
 882 #define ltSPECIALDOLLAR     660
 883 #define ltSPECIALDOUBLEDOLLAR 661
 884 #define ltSPECIALTILDE      662
 885 #define ltSPECIALHASH       663
 886 #define ltSPECIALAMPERSAND  664
 887 #define ltSUPERTABULAR      665
 888
 889 // Accents
 890 #define ltACCENT_GRAVE      700
 891 #define ltACCENT_ACUTE      701
 892 #define ltACCENT_CARET      702
 893 #define ltACCENT_UMLAUT     703
 894 #define ltACCENT_TILDE      704
 895 #define ltACCENT_DOT        705
 896 #define ltACCENT_CADILLA    706
 897
 898 // Symbols
 899 #define ltALPHA             800
 900 #define ltBETA              801
 901 #define ltGAMMA             802
 902 #define ltDELTA             803
 903 #define ltEPSILON           804
 904 #define ltVAREPSILON        805
 905 #define ltZETA              806
 906 #define ltETA               807
 907 #define ltTHETA             808
 908 #define ltVARTHETA          809
 909 #define ltIOTA              810
 910 #define ltKAPPA             811
 911 #define ltLAMBDA            812
 912 #define ltMU                813
 913 #define ltNU                814
 914 #define ltXI                815
 915 #define ltPI                816
 916 #define ltVARPI             817
 917 #define ltRHO               818
 918 #define ltVARRHO            819
 919 #define ltSIGMA             820
 920 #define ltVARSIGMA          821
 921 #define ltTAU               822
 922 #define ltUPSILON           823
 923 #define ltPHI               824
 924 #define ltVARPHI            825
 925 #define ltCHI               826
 926 #define ltPSI               827
 927 #define ltOMEGA             828
 928
 929 #define ltCAP_GAMMA         830
 930 #define ltCAP_DELTA         831
 931 #define ltCAP_THETA         832
 932 #define ltCAP_LAMBDA        833
 933 #define ltCAP_XI            834
 934 #define ltCAP_PI            835
 935 #define ltCAP_SIGMA         836
 936 #define ltCAP_UPSILON       837
 937 #define ltCAP_PHI           838
 938 #define ltCAP_PSI           839
 939 #define ltCAP_OMEGA         840
 940
 941 // Binary operation symbols
 942 #define ltLE                850
 943 #define ltLEQ               851
 944 #define ltLL                852
 945 #define ltSUBSET            853
 946 #define ltSUBSETEQ          854
 947 #define ltSQSUBSET          855
 948 #define ltSQSUBSETEQ        856
 949 #define ltIN                857
 950 #define ltVDASH             858
 951 #define ltMODELS            859
 952 #define ltGE                860
 953 #define ltGEQ               861
 954 #define ltGG                862
 955 #define ltSUPSET            863
 956 #define ltSUPSETEQ          864
 957 #define ltSQSUPSET          865
 958 #define ltSQSUPSETEQ        866
 959 #define ltNI                867
 960 #define ltDASHV             868
 961 #define ltPERP              869
 962 #define ltNEQ               870
 963 #define ltDOTEQ             871
 964 #define ltAPPROX            872
 965 #define ltCONG              873
 966 #define ltEQUIV             874
 967 #define ltPROPTO            875
 968 #define ltPREC              876
 969 #define ltPRECEQ            877
 970 #define ltPARALLEL          878
 971 #define ltSIM               879
 972 #define ltSIMEQ             880
 973 #define ltASYMP             881
 974 #define ltSMILE             882
 975 #define ltFROWN             883
 976 #define ltBOWTIE            884
 977 #define ltSUCC              885
 978 #define ltSUCCEQ            886
 979 #define ltMID               887
 980
 981 // Negated relation symbols (selected)
 982 #define ltNOTEQ             890
 983 #define ltNOTIN             891
 984 #define ltNOTSUBSET         892
 985
 986 // Arrows
 987 #define ltLEFTARROW         900
 988 #define ltLEFTARROW2        901
 989 #define ltRIGHTARROW        902
 990 #define ltRIGHTARROW2       903
 991 #define ltLEFTRIGHTARROW    904
 992 #define ltLEFTRIGHTARROW2   905
 993 #define ltUPARROW           906
 994 #define ltUPARROW2          907
 995 #define ltDOWNARROW         908
 996 #define ltDOWNARROW2        909
 997
 998 // Miscellaneous symbols
 999 #define ltALEPH             1000
1000 #define ltWP                1001
1001 #define ltRE                1002
1002 #define ltIM                1003
1003 #define ltEMPTYSET          1004
1004 #define ltNABLA             1005
1005 #define ltSURD              1006
1006 #define ltPARTIAL           1007
1007 #define ltBOT               1008
1008 #define ltFORALL            1009
1009 #define ltEXISTS            1010
1010 #define ltNEG               1011
1011 #define ltSHARP             1012
1012 #define ltANGLE             1013
1013 #define ltTRIANGLE          1014
1014 #define ltCLUBSUIT          1015
1015 #define ltDIAMONDSUIT       1016
1016 #define ltHEARTSUIT         1017
1017 #define ltSPADESUIT         1018
1018 #define ltINFTY             1019
1019
1020 // Binary operation symbols
1021 #define ltPM                1030
1022 #define ltMP                1031
1023 #define ltTIMES             1032
1024 #define ltDIV               1033
1025 #define ltCDOT              1034
1026 #define ltAST               1035
1027 #define ltSTAR              1036
1028 #define ltCAP               1037
1029 #define ltCUP               1038
1030 #define ltVEE               1039
1031 #define ltWEDGE             1040
1032 #define ltCIRC              1041
1033 #define ltBULLET            1042
1034 #define ltDIAMOND           1043
1035 #define ltOSLASH            1044
1036 #define ltBOX               1045
1037 #define ltDIAMOND2          1046
1038 #define ltBIGTRIANGLEDOWN   1047
1039 #define ltOPLUS             1048
1040 #define ltOTIMES            1049
1041
1042 // Latex2e commands
1043 #define ltRMFAMILY          1200
1044 #define ltSFFAMILY          1201
1045 #define ltTTFAMILY          1202
1046 #define ltBFSERIES          1203
1047 #define ltITSHAPE           1204
1048 #define ltSLSHAPE           1205
1049 #define ltSCSHAPE           1206
1050
1051 #define ltMDSERIES          1207
1052 #define ltUPSHAPE           1208
1053
1054 #define ltTEXTRM            1209
1055 #define ltTEXTSF            1210
1056 #define ltTEXTTT            1211
1057 #define ltTEXTBF            1212
1058 #define ltTEXTIT            1213
1059 #define ltTEXTSL            1214
1060 #define ltTEXTSC            1215
1061 #define ltEMPH              1216
1062
1063 #define ltDOCUMENTCLASS     1217
1064
1065 // Space macros
1066 #define ltSMALLSPACE1       1250
1067 #define ltSMALLSPACE2       1251
1068
1069 // Pseudo-macros
1070 #define ltTOPLEVEL          15000
1071 #define ltCUSTOM_MACRO      15001
1072 #define ltSOLO_BLOCK        15002
1073
1074
1075