src/lyxtextclass.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-2001 The LyX Team.
   8  *
   9  * ======================================================
  10  */
  11
  12 #include <config.h>
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #endif
  17
  18 #include "lyxtextclass.h"
  19 #include "debug.h"
  20 #include "lyxlex.h"
  21
  22 #include "support/lstrings.h"
  23 #include "support/LAssert.h"
  24 #include "support/lyxfunctional.h"
  25 #include "support/filetools.h"
  26
  27 #include <algorithm>
  28
  29 using std::endl;
  30 using std::find_if;
  31 using std::remove_if;
  32 using std::ostream;
  33
  34 namespace { // anon
  35
  36 struct compare_name {
  37         compare_name(string const & name)
  38                 : name_(name) {}
  39         template <class C>
  40         bool operator()(C & c) {
  41                 return c->name() == name_;
  42         }
  43         string name_;
  44 };
  45
  46 } // anon
  47
  48
  49 LyXTextClass::LyXTextClass(string const & fn, string const & cln,
  50                            string const & desc)
  51         : name_(fn), latexname_(cln), description_(desc)
  52 {
  53         outputType_ = LATEX;
  54         columns_ = 1;
  55         sides_ = OneSide;
  56         secnumdepth_ = 3;
  57         tocdepth_ = 3;
  58         pagestyle_ = "default";
  59         maxcounter_ = LABEL_COUNTER_CHAPTER;
  60         defaultfont_ = LyXFont(LyXFont::ALL_SANE);
  61         opt_fontsize_ = "10|11|12";
  62         opt_pagestyle_ = "empty|plain|headings|fancy";
  63         provides_ = nothing;
  64         loaded = false;
  65 }
  66
  67
  68 bool LyXTextClass::do_readStyle(LyXLex & lexrc, LyXLayout & lay)
  69 {
  70         lyxerr[Debug::TCLASS] << "Reading style " << lay.name() << endl;
  71         if (!lay.Read(lexrc, *this)) {
  72                 // Resolve fonts
  73                 lay.resfont = lay.font;
  74 #ifndef INHERIT_LANGUAGE
  75                 lay.resfont.realize(defaultfont());
  76                 lay.reslabelfont = lay.labelfont;
  77                 lay.reslabelfont.realize(defaultfont());
  78 #else
  79                 lay.resfont.realize(defaultfont(), default_language);
  80                 lay.reslabelfont = lay.labelfont;
  81                 lay.reslabelfont.realize(defaultfont(), default_language);
  82 #endif
  83                 return false; // no errors
  84         }
  85         lyxerr << "Error parsing style `" << lay.name() << "'" << endl;
  86         return true;
  87 }
  88
  89
  90 enum TextClassTags {
  91         TC_OUTPUTTYPE = 1,
  92         TC_INPUT,
  93         TC_STYLE,
  94         TC_DEFAULTSTYLE,
  95         TC_NOSTYLE,
  96         TC_COLUMNS,
  97         TC_SIDES,
  98         TC_PAGESTYLE,
  99         TC_DEFAULTFONT,
 100         TC_MAXCOUNTER,
 101         TC_SECNUMDEPTH,
 102         TC_TOCDEPTH,
 103         TC_CLASSOPTIONS,
 104         TC_PREAMBLE,
 105         TC_PROVIDESAMSMATH,
 106         TC_PROVIDESNATBIB,
 107         TC_PROVIDESMAKEIDX,
 108         TC_PROVIDESURL,
 109         TC_LEFTMARGIN,
 110         TC_RIGHTMARGIN,
 111         TC_FLOAT
 112 };
 113
 114
 115 // Reads a textclass structure from file.
 116 bool LyXTextClass::Read(string const & filename, bool merge)
 117 {
 118         keyword_item textClassTags[] = {
 119                 { "classoptions",    TC_CLASSOPTIONS },
 120                 { "columns",         TC_COLUMNS },
 121                 { "defaultfont",     TC_DEFAULTFONT },
 122                 { "defaultstyle",    TC_DEFAULTSTYLE },
 123                 { "float",           TC_FLOAT },
 124                 { "input",           TC_INPUT },
 125                 { "leftmargin",      TC_LEFTMARGIN },
 126                 { "maxcounter",      TC_MAXCOUNTER },
 127                 { "nostyle",         TC_NOSTYLE },
 128                 { "outputtype",      TC_OUTPUTTYPE },
 129                 { "pagestyle",       TC_PAGESTYLE },
 130                 { "preamble",        TC_PREAMBLE },
 131                 { "providesamsmath", TC_PROVIDESAMSMATH },
 132                 { "providesmakeidx", TC_PROVIDESMAKEIDX },
 133                 { "providesnatbib",  TC_PROVIDESNATBIB },
 134                 { "providesurl",     TC_PROVIDESURL },
 135                 { "rightmargin",     TC_RIGHTMARGIN },
 136                 { "secnumdepth",     TC_SECNUMDEPTH },
 137                 { "sides",           TC_SIDES },
 138                 { "style",           TC_STYLE },
 139                 { "tocdepth",        TC_TOCDEPTH }
 140         };
 141
 142         if (!merge)
 143                 lyxerr[Debug::TCLASS] << "Reading textclass "
 144                                       << MakeDisplayPath(filename)
 145                                       << endl;
 146         else
 147                 lyxerr[Debug::TCLASS] << "Reading input file "
 148                                      << MakeDisplayPath(filename)
 149                                      << endl;
 150
 151         LyXLex lexrc(textClassTags, TC_FLOAT);
 152         bool error = false;
 153
 154         lexrc.setFile(filename);
 155         if (!lexrc.isOK()) error = true;
 156
 157         // parsing
 158         while (lexrc.isOK() && !error) {
 159                 int le = lexrc.lex();
 160                 switch (le) {
 161                 case LyXLex::LEX_FEOF:
 162                         continue;
 163
 164                 case LyXLex::LEX_UNDEF:
 165                         lexrc.printError("Unknown TextClass tag `$$Token'");
 166                         error = true;
 167                         continue;
 168                 default: break;
 169                 }
 170                 switch (static_cast<TextClassTags>(le)) {
 171                 case TC_OUTPUTTYPE:   // output type definition
 172                         readOutputType(lexrc);
 173                         break;
 174
 175                 case TC_INPUT: // Include file
 176                         if (lexrc.next()) {
 177                                 string tmp = LibFileSearch("layouts",
 178                                                             lexrc.getString(),
 179                                                             "layout");
 180
 181                                 if (Read(tmp, true)) {
 182                                         lexrc.printError("Error reading input"
 183                                                          "file: "+tmp);
 184                                         error = true;
 185                                 }
 186                         }
 187                         break;
 188
 189                 case TC_DEFAULTSTYLE:
 190                         if (lexrc.next()) {
 191                                 string const name = subst(lexrc.getString(),
 192                                                           '_', ' ');
 193                                 defaultlayout_ = name;
 194                         }
 195                         break;
 196
 197                 case TC_STYLE:
 198                         if (lexrc.next()) {
 199                                 string const name = subst(lexrc.getString(),
 200                                                     '_', ' ');
 201                                 if (hasLayout(name)) {
 202                                         LyXLayout * lay =
 203                                                 operator[](name).get();
 204                                         error = do_readStyle(lexrc, *lay);
 205                                 } else {
 206                                         LyXLayout lay;
 207                                         lay.setName(name);
 208                                         if (!(error = do_readStyle(lexrc, lay)))
 209                                                 layoutlist_.push_back(boost::shared_ptr<LyXLayout>(new LyXLayout(lay)));
 210                                         if (defaultlayout_.empty()) {
 211                                                 // We do not have a default
 212                                                 // layout yet, so we choose
 213                                                 // the first layout we
 214                                                 // encounter.
 215                                                 defaultlayout_ = name;
 216                                         }
 217                                 }
 218                         }
 219                         else {
 220                                 lexrc.printError("No name given for style: `$$Token'.");
 221                                 error = true;
 222                         }
 223                         break;
 224
 225                 case TC_NOSTYLE:
 226                         if (lexrc.next()) {
 227                                 string const style = subst(lexrc.getString(),
 228                                                      '_', ' ');
 229                                 if (!delete_layout(style))
 230                                         lyxerr << "Cannot delete style `" << style << "'" << endl;
 231 //                                      lexrc.printError("Cannot delete style"
 232 //                                                       " `$$Token'");
 233                         }
 234                         break;
 235
 236                 case TC_COLUMNS:
 237                         if (lexrc.next())
 238                                 columns_ = lexrc.getInteger();
 239                         break;
 240
 241                 case TC_SIDES:
 242                         if (lexrc.next()) {
 243                                 switch (lexrc.getInteger()) {
 244                                 case 1: sides_ = OneSide; break;
 245                                 case 2: sides_ = TwoSides; break;
 246                                 default:
 247                                         lyxerr << "Impossible number of page"
 248                                                 " sides, setting to one."
 249                                                << endl;
 250                                         sides_ = OneSide;
 251                                         break;
 252                                 }
 253                         }
 254                         break;
 255
 256                 case TC_PAGESTYLE:
 257                         lexrc.next();
 258                         pagestyle_ = rtrim(lexrc.getString());
 259                         break;
 260
 261                 case TC_DEFAULTFONT:
 262                         defaultfont_.lyxRead(lexrc);
 263                         if (!defaultfont_.resolved()) {
 264                                 lexrc.printError("Warning: defaultfont should "
 265                                                  "be fully instantiated!");
 266 #ifndef INHERIT_LANGUAGE
 267                                 defaultfont_.realize(LyXFont(LyXFont::ALL_SANE));
 268 #else
 269                                 defaultfont_.realize(LyXFont(LyXFont::ALL_SANE),
 270                                                      default_language);
 271 #endif
 272                         }
 273                         break;
 274
 275                 case TC_MAXCOUNTER:
 276                         readMaxCounter(lexrc);
 277                         break;
 278
 279                 case TC_SECNUMDEPTH:
 280                         lexrc.next();
 281                         secnumdepth_ = lexrc.getInteger();
 282                         break;
 283
 284                 case TC_TOCDEPTH:
 285                         lexrc.next();
 286                         tocdepth_ = lexrc.getInteger();
 287                         break;
 288
 289                         // First step to support options
 290                 case TC_CLASSOPTIONS:
 291                         readClassOptions(lexrc);
 292                         break;
 293
 294                 case TC_PREAMBLE:
 295                         preamble_ = lexrc.getLongString("EndPreamble");
 296                         break;
 297
 298                 case TC_PROVIDESAMSMATH:
 299                         if (lexrc.next() && lexrc.getInteger())
 300                                 provides_ |= amsmath;
 301                         break;
 302
 303                 case TC_PROVIDESNATBIB:
 304                         if (lexrc.next() && lexrc.getInteger())
 305                                 provides_ |= natbib;
 306                         break;
 307
 308                 case TC_PROVIDESMAKEIDX:
 309                         if (lexrc.next() && lexrc.getInteger())
 310                                 provides_ |= makeidx;
 311                         break;
 312
 313                 case TC_PROVIDESURL:
 314                         if (lexrc.next() && lexrc.getInteger())
 315                                 provides_ |= url;
 316                         break;
 317
 318                 case TC_LEFTMARGIN:     // left margin type
 319                         if (lexrc.next())
 320                                 leftmargin_ = lexrc.getString();
 321                         break;
 322
 323                 case TC_RIGHTMARGIN:    // right margin type
 324                         if (lexrc.next())
 325                                 rightmargin_ = lexrc.getString();
 326                         break;
 327                 case TC_FLOAT:
 328                         readFloat(lexrc);
 329                         break;
 330                 }
 331         }
 332
 333         if (!merge) { // we are at top level here.
 334                 lyxerr[Debug::TCLASS] << "Finished reading textclass "
 335                                       << MakeDisplayPath(filename)
 336                                       << endl;
 337                 if (defaultlayout_.empty()) {
 338                         lyxerr << "Error: Textclass '" << name_
 339                                << "' is missing a defaultstyle." << endl;
 340                         error = true;
 341                 }
 342         } else
 343                 lyxerr[Debug::TCLASS] << "Finished reading input file "
 344                                       << MakeDisplayPath(filename)
 345                                       << endl;
 346
 347         return error;
 348 }
 349
 350
 351 void LyXTextClass::readOutputType(LyXLex & lexrc)
 352 {
 353         keyword_item outputTypeTags[] = {
 354                 { "docbook", DOCBOOK },
 355                 { "latex", LATEX },
 356                 { "linuxdoc", LINUXDOC },
 357                 { "literate", LITERATE }
 358         };
 359
 360         pushpophelper pph(lexrc, outputTypeTags, LITERATE);
 361
 362         int le = lexrc.lex();
 363         switch (le) {
 364         case LyXLex::LEX_UNDEF:
 365                 lexrc.printError("Unknown output type `$$Token'");
 366                 return;
 367         case LATEX:
 368         case LINUXDOC:
 369         case DOCBOOK:
 370         case LITERATE:
 371                 outputType_ = static_cast<OutputType>(le);
 372                 break;
 373         default:
 374                 lyxerr << "Unhandled value " << le
 375                        << " in LyXTextClass::readOutputType." << endl;
 376
 377                 break;
 378         }
 379 }
 380
 381
 382 enum MaxCounterTags {
 383         MC_COUNTER_CHAPTER = 1,
 384         MC_COUNTER_SECTION,
 385         MC_COUNTER_SUBSECTION,
 386         MC_COUNTER_SUBSUBSECTION,
 387         MC_COUNTER_PARAGRAPH,
 388         MC_COUNTER_SUBPARAGRAPH,
 389         MC_COUNTER_ENUMI,
 390         MC_COUNTER_ENUMII,
 391         MC_COUNTER_ENUMIII,
 392         MC_COUNTER_ENUMIV
 393 };
 394
 395
 396 void LyXTextClass::readMaxCounter(LyXLex & lexrc)
 397 {
 398         keyword_item maxCounterTags[] = {
 399                 {"counter_chapter", MC_COUNTER_CHAPTER },
 400                 {"counter_enumi", MC_COUNTER_ENUMI },
 401                 {"counter_enumii", MC_COUNTER_ENUMII },
 402                 {"counter_enumiii", MC_COUNTER_ENUMIII },
 403                 {"counter_enumiv", MC_COUNTER_ENUMIV },
 404                 {"counter_paragraph", MC_COUNTER_PARAGRAPH },
 405                 {"counter_section", MC_COUNTER_SECTION },
 406                 {"counter_subparagraph", MC_COUNTER_SUBPARAGRAPH },
 407                 {"counter_subsection", MC_COUNTER_SUBSECTION },
 408                 {"counter_subsubsection", MC_COUNTER_SUBSUBSECTION }
 409         };
 410
 411         pushpophelper pph(lexrc, maxCounterTags, MC_COUNTER_ENUMIV);
 412         int le = lexrc.lex();
 413         switch (le) {
 414         case LyXLex::LEX_UNDEF:
 415                 lexrc.printError("Unknown MaxCounter tag `$$Token'");
 416                 return;
 417         default: break;
 418         }
 419         switch (static_cast<MaxCounterTags>(le)) {
 420         case MC_COUNTER_CHAPTER:
 421                 maxcounter_ = LABEL_COUNTER_CHAPTER;
 422                 break;
 423         case MC_COUNTER_SECTION:
 424                 maxcounter_ = LABEL_COUNTER_SECTION;
 425                 break;
 426         case MC_COUNTER_SUBSECTION:
 427                 maxcounter_ = LABEL_COUNTER_SUBSECTION;
 428                 break;
 429         case MC_COUNTER_SUBSUBSECTION:
 430                 maxcounter_ = LABEL_COUNTER_SUBSUBSECTION;
 431                 break;
 432         case MC_COUNTER_PARAGRAPH:
 433                 maxcounter_ = LABEL_COUNTER_PARAGRAPH;
 434                 break;
 435         case MC_COUNTER_SUBPARAGRAPH:
 436                 maxcounter_ = LABEL_COUNTER_SUBPARAGRAPH;
 437                 break;
 438         case MC_COUNTER_ENUMI:
 439                 maxcounter_ = LABEL_COUNTER_ENUMI;
 440                 break;
 441         case MC_COUNTER_ENUMII:
 442                 maxcounter_ = LABEL_COUNTER_ENUMII;
 443                 break;
 444         case MC_COUNTER_ENUMIII:
 445                 maxcounter_ = LABEL_COUNTER_ENUMIII;
 446                 break;
 447         case MC_COUNTER_ENUMIV:
 448                 maxcounter_ = LABEL_COUNTER_ENUMIV;
 449                 break;
 450         }
 451 }
 452
 453
 454 enum ClassOptionsTags {
 455         CO_FONTSIZE = 1,
 456         CO_PAGESTYLE,
 457         CO_OTHER,
 458         CO_END
 459 };
 460
 461
 462 void LyXTextClass::readClassOptions(LyXLex & lexrc)
 463 {
 464         keyword_item classOptionsTags[] = {
 465                 {"end", CO_END },
 466                 {"fontsize", CO_FONTSIZE },
 467                 {"other", CO_OTHER },
 468                 {"pagestyle", CO_PAGESTYLE }
 469         };
 470
 471         lexrc.pushTable(classOptionsTags, CO_END);
 472         bool getout = false;
 473         while (!getout && lexrc.isOK()) {
 474                 int le = lexrc.lex();
 475                 switch (le) {
 476                 case LyXLex::LEX_UNDEF:
 477                         lexrc.printError("Unknown ClassOption tag `$$Token'");
 478                         continue;
 479                 default: break;
 480                 }
 481                 switch (static_cast<ClassOptionsTags>(le)) {
 482                 case CO_FONTSIZE:
 483                         lexrc.next();
 484                         opt_fontsize_ = rtrim(lexrc.getString());
 485                         break;
 486                 case CO_PAGESTYLE:
 487                         lexrc.next();
 488                         opt_pagestyle_ = rtrim(lexrc.getString());
 489                         break;
 490                 case CO_OTHER:
 491                         lexrc.next();
 492                         options_ = lexrc.getString();
 493                         break;
 494                 case CO_END:
 495                         getout = true;
 496                         break;
 497                 }
 498         }
 499         lexrc.popTable();
 500 }
 501
 502
 503 enum FloatTags {
 504         FT_TYPE = 1,
 505         FT_NAME,
 506         FT_PLACEMENT,
 507         FT_EXT,
 508         FT_WITHIN,
 509         FT_STYLE,
 510         FT_LISTNAME,
 511         FT_BUILTIN,
 512         FT_END
 513 };
 514
 515 void LyXTextClass::readFloat(LyXLex & lexrc)
 516 {
 517         keyword_item floatTags[] = {
 518                 { "end", FT_END },
 519                 { "extension", FT_EXT },
 520                 { "guiname", FT_NAME },
 521                 { "latexbuiltin", FT_BUILTIN },
 522                 { "listname", FT_LISTNAME },
 523                 { "numberwithin", FT_WITHIN },
 524                 { "placement", FT_PLACEMENT },
 525                 { "style", FT_STYLE },
 526                 { "type", FT_TYPE }
 527         };
 528
 529         lexrc.pushTable(floatTags, FT_END);
 530
 531         string type;
 532         string placement;
 533         string ext;
 534         string within;
 535         string style;
 536         string name;
 537         string listname;
 538         bool builtin = false;
 539
 540         bool getout = false;
 541         while (!getout && lexrc.isOK()) {
 542                 int le = lexrc.lex();
 543                 switch (le) {
 544                 case LyXLex::LEX_UNDEF:
 545                         lexrc.printError("Unknown ClassOption tag `$$Token'");
 546                         continue;
 547                 default: break;
 548                 }
 549                 switch (static_cast<FloatTags>(le)) {
 550                 case FT_TYPE:
 551                         lexrc.next();
 552                         type = lexrc.getString();
 553                         // Here we could check if this type is already defined
 554                         // and modify it with the rest of the vars instead.
 555                         break;
 556                 case FT_NAME:
 557                         lexrc.next();
 558                         name = lexrc.getString();
 559                         break;
 560                 case FT_PLACEMENT:
 561                         lexrc.next();
 562                         placement = lexrc.getString();
 563                         break;
 564                 case FT_EXT:
 565                         lexrc.next();
 566                         ext = lexrc.getString();
 567                         break;
 568                 case FT_WITHIN:
 569                         lexrc.next();
 570                         within = lexrc.getString();
 571                         if (within == "none")
 572                                 within.erase();
 573                         break;
 574                 case FT_STYLE:
 575                         lexrc.next();
 576                         style = lexrc.getString();
 577                         break;
 578                 case FT_LISTNAME:
 579                         lexrc.next();
 580                         listname = lexrc.getString();
 581                         break;
 582                 case FT_BUILTIN:
 583                         lexrc.next();
 584                         builtin = lexrc.getBool();
 585                         break;
 586                 case FT_END:
 587                         getout = true;
 588                         break;
 589                 }
 590         }
 591
 592         // Here if have a full float if getout == true
 593         if (getout) {
 594                 Floating newfloat(type, placement, ext, within,
 595                                   style, name, listname, builtin);
 596                 floatlist_.newFloat(newfloat);
 597         }
 598
 599         lexrc.popTable();
 600 }
 601
 602
 603 LyXFont const & LyXTextClass::defaultfont() const
 604 {
 605         return defaultfont_;
 606 }
 607
 608
 609 string const & LyXTextClass::leftmargin() const
 610 {
 611         return leftmargin_;
 612 }
 613
 614
 615 string const & LyXTextClass::rightmargin() const
 616 {
 617         return rightmargin_;
 618 }
 619
 620
 621 bool LyXTextClass::hasLayout(string const & n) const
 622 {
 623         string const name = (n.empty() ? defaultLayoutName() : n);
 624
 625         return find_if(layoutlist_.begin(), layoutlist_.end(),
 626                        compare_name(name))
 627                 != layoutlist_.end();
 628 }
 629
 630
 631 LyXLayout_ptr const & LyXTextClass::operator[](string const & n) const
 632 {
 633         lyx::Assert(!n.empty());
 634
 635         if (n.empty())
 636                 lyxerr << "Operator[] called with empty n" << endl;
 637
 638         string const name = (n.empty() ? defaultLayoutName() : n);
 639
 640         static string lastLayoutName;
 641         static LayoutList::difference_type lastLayoutIndex;
 642
 643         if (name == lastLayoutName)
 644                 return layoutlist_[lastLayoutIndex];
 645
 646         LayoutList::const_iterator cit =
 647                 find_if(layoutlist_.begin(),
 648                         layoutlist_.end(),
 649                         compare_name(name));
 650
 651         if (cit == layoutlist_.end()) {
 652                 lyxerr << "We failed to find the layout '" << name
 653                        << "' in the layout list. You MUST investigate!"
 654                        << endl;
 655
 656                 // we require the name to exist
 657                 lyx::Assert(false);
 658         }
 659
 660         lastLayoutName = name;
 661         lastLayoutIndex = std::distance(layoutlist_.begin(), cit);
 662
 663         return (*cit);
 664 }
 665
 666
 667 bool LyXTextClass::delete_layout(string const & name)
 668 {
 669         if (name == defaultLayoutName())
 670                 return false;
 671
 672         LayoutList::iterator it =
 673                 remove_if(layoutlist_.begin(), layoutlist_.end(),
 674                           compare_name(name));
 675
 676         LayoutList::iterator end = layoutlist_.end();
 677         bool const ret = (it != end);
 678         layoutlist_.erase(it, end);
 679         return ret;
 680 }
 681
 682
 683 // Load textclass info if not loaded yet
 684 bool LyXTextClass::load() const
 685 {
 686         if (loaded)
 687                 return true;
 688
 689         // Read style-file
 690         string const real_file = LibFileSearch("layouts", name_, "layout");
 691
 692         if (const_cast<LyXTextClass*>(this)->Read(real_file)) {
 693                 lyxerr << "Error reading `"
 694                        << MakeDisplayPath(real_file)
 695                        << "'\n(Check `" << name_
 696                        << "')\nCheck your installation and "
 697                         "try Options/Reconfigure..." << endl;
 698                 loaded = false;
 699         }
 700         loaded = true;
 701         return loaded;
 702 }
 703
 704
 705 FloatList & LyXTextClass::floats()
 706 {
 707         return floatlist_;
 708 }
 709
 710
 711 FloatList const & LyXTextClass::floats() const
 712 {
 713         return floatlist_;
 714 }
 715
 716
 717 string const LyXTextClass::defaultLayoutName() const
 718 {
 719         // This really should come from the actual layout... (Lgb)
 720         return defaultlayout_;
 721 }
 722
 723
 724 LyXLayout_ptr const & LyXTextClass::defaultLayout() const
 725 {
 726         return operator[](defaultLayoutName());
 727 }
 728
 729
 730 string const & LyXTextClass::name() const
 731 {
 732         return name_;
 733 }
 734
 735
 736 string const & LyXTextClass::latexname() const
 737 {
 738         const_cast<LyXTextClass*>(this)->load();
 739         return latexname_;
 740 }
 741
 742
 743 string const & LyXTextClass::description() const
 744 {
 745         return description_;
 746 }
 747
 748
 749 string const & LyXTextClass::opt_fontsize() const
 750 {
 751         return opt_fontsize_;
 752 }
 753
 754
 755 string const & LyXTextClass::opt_pagestyle() const
 756 {
 757         return opt_pagestyle_;
 758 }
 759
 760
 761 string const & LyXTextClass::options() const
 762 {
 763         return options_;
 764 }
 765
 766
 767 string const & LyXTextClass::pagestyle() const
 768 {
 769         return pagestyle_;
 770 }
 771
 772
 773 string const & LyXTextClass::preamble() const
 774 {
 775         return preamble_;
 776 }
 777
 778
 779 LyXTextClass::PageSides LyXTextClass::sides() const
 780 {
 781         return sides_;
 782 }
 783
 784
 785 int LyXTextClass::secnumdepth() const
 786 {
 787         return secnumdepth_;
 788 }
 789
 790
 791 int LyXTextClass::tocdepth() const
 792 {
 793         return tocdepth_;
 794 }
 795
 796
 797 OutputType LyXTextClass::outputType() const
 798 {
 799         return outputType_;
 800 }
 801
 802
 803 bool LyXTextClass::provides(LyXTextClass::Provides p) const
 804 {
 805         return provides_ & p;
 806 }
 807
 808
 809 unsigned int LyXTextClass::columns() const
 810 {
 811         return columns_;
 812 }
 813
 814
 815 int LyXTextClass::maxcounter() const
 816 {
 817         return maxcounter_;
 818 }
 819
 820
 821 int LyXTextClass::size() const
 822 {
 823         return layoutlist_.size();
 824 }
 825
 826
 827 ostream & operator<<(ostream & os, LyXTextClass::PageSides p)
 828 {
 829         switch (p) {
 830         case LyXTextClass::OneSide:
 831                 os << "1";
 832                 break;
 833         case LyXTextClass::TwoSides:
 834                 os << "2";
 835                 break;
 836         }
 837         return os;
 838 }