2 * \file BufferParams.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Alfredo Braunstein
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
10 * \author André Pönitz
11 * \author Martin Vermeer
13 * Full author contact details are available in file CREDITS.
18 #include "BufferParams.h"
21 #include "LayoutFile.h"
22 #include "BranchList.h"
23 #include "buffer_funcs.h"
27 #include "Converter.h"
30 #include "IndicesList.h"
32 #include "LaTeXFeatures.h"
33 #include "LaTeXFonts.h"
34 #include "ModuleList.h"
38 #include "OutputParams.h"
42 #include "PDFOptions.h"
44 #include "frontends/alert.h"
46 #include "insets/InsetListingsParams.h"
48 #include "support/convert.h"
49 #include "support/debug.h"
50 #include "support/docstream.h"
51 #include "support/FileName.h"
52 #include "support/filetools.h"
53 #include "support/gettext.h"
54 #include "support/Messages.h"
55 #include "support/Translator.h"
56 #include "support/lstrings.h"
62 using namespace lyx::support;
65 static char const * const string_paragraph_separation[] = {
70 static char const * const string_quotes_language[] = {
71 "english", "swedish", "german", "polish", "french", "danish", ""
75 static char const * const string_papersize[] = {
76 "default", "custom", "letterpaper", "legalpaper", "executivepaper",
77 "a0paper", "a1paper", "a2paper", "a3paper", "a4paper", "a5paper",
78 "a6paper", "b0paper", "b1paper", "b2paper","b3paper", "b4paper",
79 "b5paper", "b6paper", "c0paper", "c1paper", "c2paper", "c3paper",
80 "c4paper", "c5paper", "c6paper", "b0j", "b1j", "b2j", "b3j", "b4j", "b5j",
85 static char const * const string_orientation[] = {
86 "portrait", "landscape", ""
90 static char const * const string_footnotekinds[] = {
91 "footnote", "margin", "fig", "tab", "alg", "wide-fig", "wide-tab", ""
95 static char const * const tex_graphics[] = {
96 "default", "dvialw", "dvilaser", "dvipdf", "dvipdfm", "dvipdfmx",
97 "dvips", "dvipsone", "dvitops", "dviwin", "dviwindo", "dvi2ps", "emtex",
98 "ln", "oztex", "pctexhp", "pctexps", "pctexwin", "pctex32", "pdftex",
99 "psprint", "pubps", "tcidvi", "textures", "truetex", "vtex", "xdvi",
110 // Paragraph separation
111 typedef Translator<string, BufferParams::ParagraphSeparation> ParSepTranslator;
114 ParSepTranslator const init_parseptranslator()
116 ParSepTranslator translator
117 (string_paragraph_separation[0], BufferParams::ParagraphIndentSeparation);
118 translator.addPair(string_paragraph_separation[1], BufferParams::ParagraphSkipSeparation);
123 ParSepTranslator const & parseptranslator()
125 static ParSepTranslator translator = init_parseptranslator();
131 typedef Translator<string, InsetQuotes::QuoteLanguage> QuotesLangTranslator;
134 QuotesLangTranslator const init_quoteslangtranslator()
136 QuotesLangTranslator translator
137 (string_quotes_language[0], InsetQuotes::EnglishQuotes);
138 translator.addPair(string_quotes_language[1], InsetQuotes::SwedishQuotes);
139 translator.addPair(string_quotes_language[2], InsetQuotes::GermanQuotes);
140 translator.addPair(string_quotes_language[3], InsetQuotes::PolishQuotes);
141 translator.addPair(string_quotes_language[4], InsetQuotes::FrenchQuotes);
142 translator.addPair(string_quotes_language[5], InsetQuotes::DanishQuotes);
147 QuotesLangTranslator const & quoteslangtranslator()
149 static QuotesLangTranslator translator = init_quoteslangtranslator();
155 typedef Translator<string, PAPER_SIZE> PaperSizeTranslator;
158 static PaperSizeTranslator initPaperSizeTranslator()
160 PaperSizeTranslator translator(string_papersize[0], PAPER_DEFAULT);
161 translator.addPair(string_papersize[1], PAPER_CUSTOM);
162 translator.addPair(string_papersize[2], PAPER_USLETTER);
163 translator.addPair(string_papersize[3], PAPER_USLEGAL);
164 translator.addPair(string_papersize[4], PAPER_USEXECUTIVE);
165 translator.addPair(string_papersize[5], PAPER_A0);
166 translator.addPair(string_papersize[6], PAPER_A1);
167 translator.addPair(string_papersize[7], PAPER_A2);
168 translator.addPair(string_papersize[8], PAPER_A3);
169 translator.addPair(string_papersize[9], PAPER_A4);
170 translator.addPair(string_papersize[10], PAPER_A5);
171 translator.addPair(string_papersize[11], PAPER_A6);
172 translator.addPair(string_papersize[12], PAPER_B0);
173 translator.addPair(string_papersize[13], PAPER_B1);
174 translator.addPair(string_papersize[14], PAPER_B2);
175 translator.addPair(string_papersize[15], PAPER_B3);
176 translator.addPair(string_papersize[16], PAPER_B4);
177 translator.addPair(string_papersize[17], PAPER_B5);
178 translator.addPair(string_papersize[18], PAPER_B6);
179 translator.addPair(string_papersize[19], PAPER_C0);
180 translator.addPair(string_papersize[20], PAPER_C1);
181 translator.addPair(string_papersize[21], PAPER_C2);
182 translator.addPair(string_papersize[22], PAPER_C3);
183 translator.addPair(string_papersize[23], PAPER_C4);
184 translator.addPair(string_papersize[24], PAPER_C5);
185 translator.addPair(string_papersize[25], PAPER_C6);
186 translator.addPair(string_papersize[26], PAPER_JISB0);
187 translator.addPair(string_papersize[27], PAPER_JISB1);
188 translator.addPair(string_papersize[28], PAPER_JISB2);
189 translator.addPair(string_papersize[29], PAPER_JISB3);
190 translator.addPair(string_papersize[30], PAPER_JISB4);
191 translator.addPair(string_papersize[31], PAPER_JISB5);
192 translator.addPair(string_papersize[32], PAPER_JISB6);
197 PaperSizeTranslator const & papersizetranslator()
199 static PaperSizeTranslator translator = initPaperSizeTranslator();
205 typedef Translator<string, PAPER_ORIENTATION> PaperOrientationTranslator;
208 PaperOrientationTranslator const init_paperorientationtranslator()
210 PaperOrientationTranslator translator(string_orientation[0], ORIENTATION_PORTRAIT);
211 translator.addPair(string_orientation[1], ORIENTATION_LANDSCAPE);
216 PaperOrientationTranslator const & paperorientationtranslator()
218 static PaperOrientationTranslator translator = init_paperorientationtranslator();
224 typedef Translator<int, PageSides> SidesTranslator;
227 SidesTranslator const init_sidestranslator()
229 SidesTranslator translator(1, OneSide);
230 translator.addPair(2, TwoSides);
235 SidesTranslator const & sidestranslator()
237 static SidesTranslator translator = init_sidestranslator();
243 typedef Translator<int, BufferParams::Package> PackageTranslator;
246 PackageTranslator const init_packagetranslator()
248 PackageTranslator translator(0, BufferParams::package_off);
249 translator.addPair(1, BufferParams::package_auto);
250 translator.addPair(2, BufferParams::package_on);
255 PackageTranslator const & packagetranslator()
257 static PackageTranslator translator = init_packagetranslator();
263 typedef Translator<string, CiteEngineType> CiteEngineTypeTranslator;
266 CiteEngineTypeTranslator const init_citeenginetypetranslator()
268 CiteEngineTypeTranslator translator("authoryear", ENGINE_TYPE_AUTHORYEAR);
269 translator.addPair("numerical", ENGINE_TYPE_NUMERICAL);
274 CiteEngineTypeTranslator const & citeenginetypetranslator()
276 static CiteEngineTypeTranslator translator = init_citeenginetypetranslator();
282 typedef Translator<string, Spacing::Space> SpaceTranslator;
285 SpaceTranslator const init_spacetranslator()
287 SpaceTranslator translator("default", Spacing::Default);
288 translator.addPair("single", Spacing::Single);
289 translator.addPair("onehalf", Spacing::Onehalf);
290 translator.addPair("double", Spacing::Double);
291 translator.addPair("other", Spacing::Other);
296 SpaceTranslator const & spacetranslator()
298 static SpaceTranslator translator = init_spacetranslator();
305 class BufferParams::Impl
310 AuthorList authorlist;
311 BranchList branchlist;
312 Bullet temp_bullets[4];
313 Bullet user_defined_bullets[4];
314 IndicesList indiceslist;
316 /** This is the amount of space used for paragraph_separation "skip",
317 * and for detached paragraphs in "indented" documents.
321 PDFOptions pdfoptions;
322 LayoutFileIndex baseClass_;
326 BufferParams::Impl::Impl()
327 : defskip(VSpace::MEDSKIP), baseClass_(string(""))
329 // set initial author
331 authorlist.record(Author(from_utf8(lyxrc.user_name), from_utf8(lyxrc.user_email)));
336 BufferParams::MemoryTraits::clone(BufferParams::Impl const * ptr)
340 return new BufferParams::Impl(*ptr);
344 void BufferParams::MemoryTraits::destroy(BufferParams::Impl * ptr)
350 BufferParams::BufferParams()
353 setBaseClass(defaultBaseclass());
355 paragraph_separation = ParagraphIndentSeparation;
356 quotes_language = InsetQuotes::EnglishQuotes;
357 fontsize = "default";
360 papersize = PAPER_DEFAULT;
361 orientation = ORIENTATION_PORTRAIT;
362 use_geometry = false;
363 cite_engine_.push_back("basic");
364 cite_engine_type_ = ENGINE_TYPE_NUMERICAL;
365 biblio_style = "plain";
366 use_bibtopic = false;
368 trackChanges = false;
369 outputChanges = false;
370 use_default_options = true;
371 maintain_unincluded_children = false;
374 language = default_language;
376 fonts_roman = "default";
377 fonts_sans = "default";
378 fonts_typewriter = "default";
380 fonts_default_family = "default";
381 useNonTeXFonts = false;
382 fonts_expert_sc = false;
383 fonts_old_figures = false;
384 fonts_sans_scale = 100;
385 fonts_typewriter_scale = 100;
387 lang_package = "default";
388 graphics_driver = "default";
389 default_output_format = "default";
390 bibtex_command = "default";
391 index_command = "default";
394 listings_params = string();
395 pagestyle = "default";
396 suppress_date = false;
397 justification = true;
398 // no color is the default (white)
399 backgroundcolor = lyx::rgbFromHexName("#ffffff");
400 isbackgroundcolor = false;
401 // no color is the default (black)
402 fontcolor = lyx::rgbFromHexName("#000000");
404 // light gray is the default font color for greyed-out notes
405 notefontcolor = lyx::rgbFromHexName("#cccccc");
406 boxbgcolor = lyx::rgbFromHexName("#ff0000");
407 compressed = lyxrc.save_compressed;
408 for (int iter = 0; iter < 4; ++iter) {
409 user_defined_bullet(iter) = ITEMIZE_DEFAULTS[iter];
410 temp_bullet(iter) = ITEMIZE_DEFAULTS[iter];
413 indiceslist().addDefault(B_("Index"));
414 html_be_strict = false;
415 html_math_output = MathML;
416 html_math_img_scale = 1.0;
417 html_css_as_file = false;
424 docstring BufferParams::B_(string const & l10n) const
426 LASSERT(language, /**/);
427 return getMessages(language->code()).get(l10n);
431 BufferParams::Package BufferParams::use_package(std::string const & p) const
433 PackageMap::const_iterator it = use_packages.find(p);
434 if (it == use_packages.end())
440 void BufferParams::use_package(std::string const & p, BufferParams::Package u)
446 vector<string> const & BufferParams::auto_packages()
448 static vector<string> packages;
449 if (packages.empty()) {
450 // adding a package here implies a file format change!
451 packages.push_back("amsmath");
452 packages.push_back("amssymb");
453 packages.push_back("esint");
454 packages.push_back("mathdots");
455 packages.push_back("mathtools");
456 packages.push_back("mhchem");
457 packages.push_back("undertilde");
463 AuthorList & BufferParams::authors()
465 return pimpl_->authorlist;
469 AuthorList const & BufferParams::authors() const
471 return pimpl_->authorlist;
475 BranchList & BufferParams::branchlist()
477 return pimpl_->branchlist;
481 BranchList const & BufferParams::branchlist() const
483 return pimpl_->branchlist;
487 IndicesList & BufferParams::indiceslist()
489 return pimpl_->indiceslist;
493 IndicesList const & BufferParams::indiceslist() const
495 return pimpl_->indiceslist;
499 Bullet & BufferParams::temp_bullet(lyx::size_type const index)
501 LASSERT(index < 4, /**/);
502 return pimpl_->temp_bullets[index];
506 Bullet const & BufferParams::temp_bullet(lyx::size_type const index) const
508 LASSERT(index < 4, /**/);
509 return pimpl_->temp_bullets[index];
513 Bullet & BufferParams::user_defined_bullet(lyx::size_type const index)
515 LASSERT(index < 4, /**/);
516 return pimpl_->user_defined_bullets[index];
520 Bullet const & BufferParams::user_defined_bullet(lyx::size_type const index) const
522 LASSERT(index < 4, /**/);
523 return pimpl_->user_defined_bullets[index];
527 Spacing & BufferParams::spacing()
529 return pimpl_->spacing;
533 Spacing const & BufferParams::spacing() const
535 return pimpl_->spacing;
539 PDFOptions & BufferParams::pdfoptions()
541 return pimpl_->pdfoptions;
545 PDFOptions const & BufferParams::pdfoptions() const
547 return pimpl_->pdfoptions;
551 HSpace const & BufferParams::getIndentation() const
553 return pimpl_->indentation;
557 void BufferParams::setIndentation(HSpace const & indent)
559 pimpl_->indentation = indent;
563 VSpace const & BufferParams::getDefSkip() const
565 return pimpl_->defskip;
569 void BufferParams::setDefSkip(VSpace const & vs)
571 // DEFSKIP will cause an infinite loop
572 LASSERT(vs.kind() != VSpace::DEFSKIP, return);
573 pimpl_->defskip = vs;
577 string BufferParams::readToken(Lexer & lex, string const & token,
578 FileName const & filepath)
580 if (token == "\\textclass") {
582 string const classname = lex.getString();
583 // if there exists a local layout file, ignore the system one
584 // NOTE: in this case, the textclass (.cls file) is assumed to
587 LayoutFileList & bcl = LayoutFileList::get();
588 if (tcp.empty() && !filepath.empty())
589 tcp = bcl.addLocalLayout(classname, filepath.absFileName());
593 setBaseClass(classname);
594 // We assume that a tex class exists for local or unknown
595 // layouts so this warning, will only be given for system layouts.
596 if (!baseClass()->isTeXClassAvailable()) {
597 docstring const desc =
598 translateIfPossible(from_utf8(baseClass()->description()));
599 docstring const prereqs =
600 from_utf8(baseClass()->prerequisites());
601 docstring const msg =
602 bformat(_("The selected document class\n"
604 "requires external files that are not available.\n"
605 "The document class can still be used, but the\n"
606 "document cannot be compiled until the following\n"
607 "prerequisites are installed:\n"
609 "See section 3.1.2.2 (Class Availability) of the\n"
610 "User's Guide for more information."), desc, prereqs);
611 frontend::Alert::warning(_("Document class not available"),
614 } else if (token == "\\begin_preamble") {
616 } else if (token == "\\begin_local_layout") {
617 readLocalLayout(lex);
618 } else if (token == "\\begin_modules") {
620 } else if (token == "\\begin_removed_modules") {
621 readRemovedModules(lex);
622 } else if (token == "\\begin_includeonly") {
623 readIncludeonly(lex);
624 } else if (token == "\\maintain_unincluded_children") {
625 lex >> maintain_unincluded_children;
626 } else if (token == "\\options") {
628 options = lex.getString();
629 } else if (token == "\\use_default_options") {
630 lex >> use_default_options;
631 } else if (token == "\\master") {
633 master = lex.getString();
634 } else if (token == "\\suppress_date") {
635 lex >> suppress_date;
636 } else if (token == "\\justification") {
637 lex >> justification;
638 } else if (token == "\\language") {
640 } else if (token == "\\language_package") {
642 lang_package = lex.getString();
643 } else if (token == "\\inputencoding") {
645 } else if (token == "\\graphics") {
646 readGraphicsDriver(lex);
647 } else if (token == "\\default_output_format") {
648 lex >> default_output_format;
649 } else if (token == "\\bibtex_command") {
651 bibtex_command = lex.getString();
652 } else if (token == "\\index_command") {
654 index_command = lex.getString();
655 } else if (token == "\\fontencoding") {
657 fontenc = lex.getString();
658 } else if (token == "\\font_roman") {
660 fonts_roman = lex.getString();
661 } else if (token == "\\font_sans") {
663 fonts_sans = lex.getString();
664 } else if (token == "\\font_typewriter") {
666 fonts_typewriter = lex.getString();
667 } else if (token == "\\font_math") {
669 fonts_math = lex.getString();
670 } else if (token == "\\font_default_family") {
671 lex >> fonts_default_family;
672 } else if (token == "\\use_non_tex_fonts") {
673 lex >> useNonTeXFonts;
674 } else if (token == "\\font_sc") {
675 lex >> fonts_expert_sc;
676 } else if (token == "\\font_osf") {
677 lex >> fonts_old_figures;
678 } else if (token == "\\font_sf_scale") {
679 lex >> fonts_sans_scale;
680 } else if (token == "\\font_tt_scale") {
681 lex >> fonts_typewriter_scale;
682 } else if (token == "\\font_cjk") {
684 } else if (token == "\\paragraph_separation") {
687 paragraph_separation = parseptranslator().find(parsep);
688 } else if (token == "\\paragraph_indentation") {
690 string indentation = lex.getString();
691 pimpl_->indentation = HSpace(indentation);
692 } else if (token == "\\defskip") {
694 string const defskip = lex.getString();
695 pimpl_->defskip = VSpace(defskip);
696 if (pimpl_->defskip.kind() == VSpace::DEFSKIP)
698 pimpl_->defskip = VSpace(VSpace::MEDSKIP);
699 } else if (token == "\\quotes_language") {
702 quotes_language = quoteslangtranslator().find(quotes_lang);
703 } else if (token == "\\papersize") {
706 papersize = papersizetranslator().find(ppsize);
707 } else if (token == "\\use_geometry") {
709 } else if (token == "\\use_package") {
714 use_package(package, packagetranslator().find(use));
715 } else if (token == "\\cite_engine") {
717 vector<string> engine = getVectorFromString(lex.getString());
718 setCiteEngine(engine);
719 } else if (token == "\\cite_engine_type") {
722 cite_engine_type_ = citeenginetypetranslator().find(engine_type);
723 } else if (token == "\\biblio_style") {
725 biblio_style = lex.getString();
726 } else if (token == "\\use_bibtopic") {
728 } else if (token == "\\use_indices") {
730 } else if (token == "\\tracking_changes") {
732 } else if (token == "\\output_changes") {
733 lex >> outputChanges;
734 } else if (token == "\\branch") {
736 docstring branch = lex.getDocString();
737 branchlist().add(branch);
740 string const tok = lex.getString();
741 if (tok == "\\end_branch")
743 Branch * branch_ptr = branchlist().find(branch);
744 if (tok == "\\selected") {
747 branch_ptr->setSelected(lex.getInteger());
749 if (tok == "\\filename_suffix") {
752 branch_ptr->setFileNameSuffix(lex.getInteger());
754 if (tok == "\\color") {
756 string color = lex.getString();
758 branch_ptr->setColor(color);
759 // Update also the Color table:
761 color = lcolor.getX11Name(Color_background);
763 lcolor.setColor(to_utf8(branch), color);
766 } else if (token == "\\index") {
768 docstring index = lex.getDocString();
770 indiceslist().add(index);
773 string const tok = lex.getString();
774 if (tok == "\\end_index")
776 Index * index_ptr = indiceslist().find(index);
777 if (tok == "\\shortcut") {
779 shortcut = lex.getDocString();
781 index_ptr->setShortcut(shortcut);
783 if (tok == "\\color") {
785 string color = lex.getString();
787 index_ptr->setColor(color);
788 // Update also the Color table:
790 color = lcolor.getX11Name(Color_background);
792 if (!shortcut.empty())
793 lcolor.setColor(to_utf8(shortcut), color);
796 } else if (token == "\\author") {
798 istringstream ss(lex.getString());
801 author_map[a.bufferId()] = pimpl_->authorlist.record(a);
802 } else if (token == "\\paperorientation") {
805 orientation = paperorientationtranslator().find(orient);
806 } else if (token == "\\backgroundcolor") {
808 backgroundcolor = lyx::rgbFromHexName(lex.getString());
809 isbackgroundcolor = true;
810 } else if (token == "\\fontcolor") {
812 fontcolor = lyx::rgbFromHexName(lex.getString());
814 } else if (token == "\\notefontcolor") {
816 string color = lex.getString();
817 notefontcolor = lyx::rgbFromHexName(color);
818 lcolor.setColor("notefontcolor", color);
819 } else if (token == "\\boxbgcolor") {
821 string color = lex.getString();
822 boxbgcolor = lyx::rgbFromHexName(color);
823 lcolor.setColor("boxbgcolor", color);
824 } else if (token == "\\paperwidth") {
826 } else if (token == "\\paperheight") {
828 } else if (token == "\\leftmargin") {
830 } else if (token == "\\topmargin") {
832 } else if (token == "\\rightmargin") {
834 } else if (token == "\\bottommargin") {
836 } else if (token == "\\headheight") {
838 } else if (token == "\\headsep") {
840 } else if (token == "\\footskip") {
842 } else if (token == "\\columnsep") {
844 } else if (token == "\\paperfontsize") {
846 } else if (token == "\\papercolumns") {
848 } else if (token == "\\listings_params") {
851 listings_params = InsetListingsParams(par).params();
852 } else if (token == "\\papersides") {
855 sides = sidestranslator().find(psides);
856 } else if (token == "\\paperpagestyle") {
858 } else if (token == "\\bullet") {
860 } else if (token == "\\bulletLaTeX") {
861 readBulletsLaTeX(lex);
862 } else if (token == "\\secnumdepth") {
864 } else if (token == "\\tocdepth") {
866 } else if (token == "\\spacing") {
870 if (nspacing == "other") {
873 spacing().set(spacetranslator().find(nspacing), tmp_val);
874 } else if (token == "\\float_placement") {
875 lex >> float_placement;
877 } else if (prefixIs(token, "\\pdf_") || token == "\\use_hyperref") {
878 string toktmp = pdfoptions().readToken(lex, token);
879 if (!toktmp.empty()) {
880 lyxerr << "PDFOptions::readToken(): Unknown token: " <<
884 } else if (token == "\\html_math_output") {
887 html_math_output = static_cast<MathOutput>(temp);
888 } else if (token == "\\html_be_strict") {
889 lex >> html_be_strict;
890 } else if (token == "\\html_css_as_file") {
891 lex >> html_css_as_file;
892 } else if (token == "\\html_math_img_scale") {
893 lex >> html_math_img_scale;
894 } else if (token == "\\html_latex_start") {
896 html_latex_start = lex.getString();
897 } else if (token == "\\html_latex_end") {
899 html_latex_end = lex.getString();
900 } else if (token == "\\output_sync") {
902 } else if (token == "\\output_sync_macro") {
903 lex >> output_sync_macro;
904 } else if (token == "\\use_refstyle") {
907 lyxerr << "BufferParams::readToken(): Unknown token: " <<
916 void BufferParams::writeFile(ostream & os) const
918 // The top of the file is written by the buffer.
919 // Prints out the buffer info into the .lyx file given by file
922 os << "\\textclass " << baseClass()->name() << '\n';
925 if (!preamble.empty()) {
926 // remove '\n' from the end of preamble
927 string const tmppreamble = rtrim(preamble, "\n");
928 os << "\\begin_preamble\n"
930 << "\n\\end_preamble\n";
934 if (!options.empty()) {
935 os << "\\options " << options << '\n';
938 // use the class options defined in the layout?
939 os << "\\use_default_options "
940 << convert<string>(use_default_options) << "\n";
942 // the master document
943 if (!master.empty()) {
944 os << "\\master " << master << '\n';
948 if (!removed_modules_.empty()) {
949 os << "\\begin_removed_modules" << '\n';
950 list<string>::const_iterator it = removed_modules_.begin();
951 list<string>::const_iterator en = removed_modules_.end();
952 for (; it != en; ++it)
954 os << "\\end_removed_modules" << '\n';
958 if (!layout_modules_.empty()) {
959 os << "\\begin_modules" << '\n';
960 LayoutModuleList::const_iterator it = layout_modules_.begin();
961 LayoutModuleList::const_iterator en = layout_modules_.end();
962 for (; it != en; ++it)
964 os << "\\end_modules" << '\n';
968 if (!included_children_.empty()) {
969 os << "\\begin_includeonly" << '\n';
970 list<string>::const_iterator it = included_children_.begin();
971 list<string>::const_iterator en = included_children_.end();
972 for (; it != en; ++it)
974 os << "\\end_includeonly" << '\n';
976 os << "\\maintain_unincluded_children "
977 << convert<string>(maintain_unincluded_children) << '\n';
979 // local layout information
980 if (!local_layout.empty()) {
981 // remove '\n' from the end
982 string const tmplocal = rtrim(local_layout, "\n");
983 os << "\\begin_local_layout\n"
985 << "\n\\end_local_layout\n";
988 // then the text parameters
989 if (language != ignore_language)
990 os << "\\language " << language->lang() << '\n';
991 os << "\\language_package " << lang_package
992 << "\n\\inputencoding " << inputenc
993 << "\n\\fontencoding " << fontenc
994 << "\n\\font_roman " << fonts_roman
995 << "\n\\font_sans " << fonts_sans
996 << "\n\\font_typewriter " << fonts_typewriter
997 << "\n\\font_math " << fonts_math
998 << "\n\\font_default_family " << fonts_default_family
999 << "\n\\use_non_tex_fonts " << convert<string>(useNonTeXFonts)
1000 << "\n\\font_sc " << convert<string>(fonts_expert_sc)
1001 << "\n\\font_osf " << convert<string>(fonts_old_figures)
1002 << "\n\\font_sf_scale " << fonts_sans_scale
1003 << "\n\\font_tt_scale " << fonts_typewriter_scale
1005 if (!fonts_cjk.empty()) {
1006 os << "\\font_cjk " << fonts_cjk << '\n';
1008 os << "\\graphics " << graphics_driver << '\n';
1009 os << "\\default_output_format " << default_output_format << '\n';
1010 os << "\\output_sync " << output_sync << '\n';
1011 if (!output_sync_macro.empty())
1012 os << "\\output_sync_macro \"" << output_sync_macro << "\"\n";
1013 os << "\\bibtex_command " << bibtex_command << '\n';
1014 os << "\\index_command " << index_command << '\n';
1016 if (!float_placement.empty()) {
1017 os << "\\float_placement " << float_placement << '\n';
1019 os << "\\paperfontsize " << fontsize << '\n';
1021 spacing().writeFile(os);
1022 pdfoptions().writeFile(os);
1024 os << "\\papersize " << string_papersize[papersize]
1025 << "\n\\use_geometry " << convert<string>(use_geometry);
1026 vector<string> const & packages = auto_packages();
1027 for (size_t i = 0; i < packages.size(); ++i)
1028 os << "\n\\use_package " << packages[i] << ' '
1029 << use_package(packages[i]);
1031 os << "\n\\cite_engine ";
1033 if (!cite_engine_.empty()) {
1034 LayoutModuleList::const_iterator be = cite_engine_.begin();
1035 LayoutModuleList::const_iterator en = cite_engine_.end();
1036 for (LayoutModuleList::const_iterator it = be; it != en; ++it) {
1045 os << "\n\\cite_engine_type " << citeenginetypetranslator().find(cite_engine_type_)
1046 << "\n\\biblio_style " << biblio_style
1047 << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
1048 << "\n\\use_indices " << convert<string>(use_indices)
1049 << "\n\\paperorientation " << string_orientation[orientation]
1050 << "\n\\suppress_date " << convert<string>(suppress_date)
1051 << "\n\\justification " << convert<string>(justification)
1052 << "\n\\use_refstyle " << use_refstyle
1054 if (isbackgroundcolor == true)
1055 os << "\\backgroundcolor " << lyx::X11hexname(backgroundcolor) << '\n';
1056 if (isfontcolor == true)
1057 os << "\\fontcolor " << lyx::X11hexname(fontcolor) << '\n';
1058 if (notefontcolor != lyx::rgbFromHexName("#cccccc"))
1059 os << "\\notefontcolor " << lyx::X11hexname(notefontcolor) << '\n';
1060 if (boxbgcolor != lyx::rgbFromHexName("#ff0000"))
1061 os << "\\boxbgcolor " << lyx::X11hexname(boxbgcolor) << '\n';
1063 BranchList::const_iterator it = branchlist().begin();
1064 BranchList::const_iterator end = branchlist().end();
1065 for (; it != end; ++it) {
1066 os << "\\branch " << to_utf8(it->branch())
1067 << "\n\\selected " << it->isSelected()
1068 << "\n\\filename_suffix " << it->hasFileNameSuffix()
1069 << "\n\\color " << lyx::X11hexname(it->color())
1074 IndicesList::const_iterator iit = indiceslist().begin();
1075 IndicesList::const_iterator iend = indiceslist().end();
1076 for (; iit != iend; ++iit) {
1077 os << "\\index " << to_utf8(iit->index())
1078 << "\n\\shortcut " << to_utf8(iit->shortcut())
1079 << "\n\\color " << lyx::X11hexname(iit->color())
1084 if (!paperwidth.empty())
1085 os << "\\paperwidth "
1086 << VSpace(paperwidth).asLyXCommand() << '\n';
1087 if (!paperheight.empty())
1088 os << "\\paperheight "
1089 << VSpace(paperheight).asLyXCommand() << '\n';
1090 if (!leftmargin.empty())
1091 os << "\\leftmargin "
1092 << VSpace(leftmargin).asLyXCommand() << '\n';
1093 if (!topmargin.empty())
1094 os << "\\topmargin "
1095 << VSpace(topmargin).asLyXCommand() << '\n';
1096 if (!rightmargin.empty())
1097 os << "\\rightmargin "
1098 << VSpace(rightmargin).asLyXCommand() << '\n';
1099 if (!bottommargin.empty())
1100 os << "\\bottommargin "
1101 << VSpace(bottommargin).asLyXCommand() << '\n';
1102 if (!headheight.empty())
1103 os << "\\headheight "
1104 << VSpace(headheight).asLyXCommand() << '\n';
1105 if (!headsep.empty())
1107 << VSpace(headsep).asLyXCommand() << '\n';
1108 if (!footskip.empty())
1110 << VSpace(footskip).asLyXCommand() << '\n';
1111 if (!columnsep.empty())
1112 os << "\\columnsep "
1113 << VSpace(columnsep).asLyXCommand() << '\n';
1114 os << "\\secnumdepth " << secnumdepth
1115 << "\n\\tocdepth " << tocdepth
1116 << "\n\\paragraph_separation "
1117 << string_paragraph_separation[paragraph_separation];
1118 if (!paragraph_separation)
1119 os << "\n\\paragraph_indentation " << getIndentation().asLyXCommand();
1121 os << "\n\\defskip " << getDefSkip().asLyXCommand();
1122 os << "\n\\quotes_language "
1123 << string_quotes_language[quotes_language]
1124 << "\n\\papercolumns " << columns
1125 << "\n\\papersides " << sides
1126 << "\n\\paperpagestyle " << pagestyle << '\n';
1127 if (!listings_params.empty())
1128 os << "\\listings_params \"" <<
1129 InsetListingsParams(listings_params).encodedString() << "\"\n";
1130 for (int i = 0; i < 4; ++i) {
1131 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1132 if (user_defined_bullet(i).getFont() != -1) {
1133 os << "\\bullet " << i << " "
1134 << user_defined_bullet(i).getFont() << " "
1135 << user_defined_bullet(i).getCharacter() << " "
1136 << user_defined_bullet(i).getSize() << "\n";
1140 os << "\\bulletLaTeX " << i << " \""
1141 << lyx::to_ascii(user_defined_bullet(i).getText())
1147 os << "\\tracking_changes " << convert<string>(trackChanges) << '\n'
1148 << "\\output_changes " << convert<string>(outputChanges) << '\n'
1149 << "\\html_math_output " << html_math_output << '\n'
1150 << "\\html_css_as_file " << html_css_as_file << '\n'
1151 << "\\html_be_strict " << convert<string>(html_be_strict) << '\n';
1153 if (html_math_img_scale != 1.0)
1154 os << "\\html_math_img_scale " << convert<string>(html_math_img_scale) << '\n';
1155 if (!html_latex_start.empty())
1156 os << "\\html_latex_start " << html_latex_start << '\n';
1157 if (!html_latex_end.empty())
1158 os << "\\html_latex_end " << html_latex_end << '\n';
1160 os << pimpl_->authorlist;
1164 void BufferParams::validate(LaTeXFeatures & features) const
1166 features.require(documentClass().requires());
1168 if (columns > 1 && language->rightToLeft())
1169 features.require("rtloutputdblcol");
1171 if (outputChanges) {
1172 bool dvipost = LaTeXFeatures::isAvailable("dvipost");
1173 bool xcolorulem = LaTeXFeatures::isAvailable("ulem") &&
1174 LaTeXFeatures::isAvailable("xcolor");
1176 switch (features.runparams().flavor) {
1177 case OutputParams::LATEX:
1178 case OutputParams::DVILUATEX:
1180 features.require("ct-dvipost");
1181 features.require("dvipost");
1182 } else if (xcolorulem) {
1183 features.require("ct-xcolor-ulem");
1184 features.require("ulem");
1185 features.require("xcolor");
1187 features.require("ct-none");
1190 case OutputParams::LUATEX:
1191 case OutputParams::PDFLATEX:
1192 case OutputParams::XETEX:
1194 features.require("ct-xcolor-ulem");
1195 features.require("ulem");
1196 features.require("xcolor");
1197 // improves color handling in PDF output
1198 features.require("pdfcolmk");
1200 features.require("ct-none");
1208 // Floats with 'Here definitely' as default setting.
1209 if (float_placement.find('H') != string::npos)
1210 features.require("float");
1212 for (PackageMap::const_iterator it = use_packages.begin();
1213 it != use_packages.end(); ++it) {
1214 if (it->first == "amsmath") {
1215 // AMS Style is at document level
1216 if (it->second == package_on ||
1217 features.isProvided("amsmath"))
1218 features.require(it->first);
1219 } else if (it->second == package_on)
1220 features.require(it->first);
1223 // Document-level line spacing
1224 if (spacing().getSpace() != Spacing::Single && !spacing().isDefault())
1225 features.require("setspace");
1227 // the bullet shapes are buffer level not paragraph level
1228 // so they are tested here
1229 for (int i = 0; i < 4; ++i) {
1230 if (user_defined_bullet(i) == ITEMIZE_DEFAULTS[i])
1232 int const font = user_defined_bullet(i).getFont();
1234 int const c = user_defined_bullet(i).getCharacter();
1240 features.require("latexsym");
1242 } else if (font == 1) {
1243 features.require("amssymb");
1244 } else if (font >= 2 && font <= 5) {
1245 features.require("pifont");
1249 if (pdfoptions().use_hyperref) {
1250 features.require("hyperref");
1251 // due to interferences with babel and hyperref, the color package has to
1252 // be loaded after hyperref when hyperref is used with the colorlinks
1253 // option, see http://www.lyx.org/trac/ticket/5291
1254 if (pdfoptions().colorlinks)
1255 features.require("color");
1258 // some languages are only available via polyglossia
1259 if (features.runparams().flavor == OutputParams::XETEX
1260 && (features.hasPolyglossiaExclusiveLanguages()
1262 features.require("polyglossia");
1264 if (useNonTeXFonts && fonts_math != "auto")
1265 features.require("unicode-math");
1267 if (!language->requires().empty())
1268 features.require(language->requires());
1272 bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
1273 FileName const & filepath) const
1275 // http://www.tug.org/texmf-dist/doc/latex/base/fixltx2e.pdf
1276 // !! To use the Fix-cm package, load it before \documentclass, and use the command
1277 // \RequirePackage to do so, rather than the normal \usepackage
1278 // Do not try to load any other package before the document class, unless you
1279 // have a thorough understanding of the LATEX internals and know exactly what you
1281 if (features.mustProvide("fix-cm"))
1282 os << "\\RequirePackage{fix-cm}\n";
1284 os << "\\documentclass";
1286 DocumentClass const & tclass = documentClass();
1288 ostringstream clsoptions; // the document class options.
1290 if (tokenPos(tclass.opt_fontsize(),
1291 '|', fontsize) >= 0) {
1292 // only write if existing in list (and not default)
1293 clsoptions << fontsize << "pt,";
1296 // all paper sizes except of A4, A5, B5 and the US sizes need the
1298 bool nonstandard_papersize = papersize != PAPER_DEFAULT
1299 && papersize != PAPER_USLETTER
1300 && papersize != PAPER_USLEGAL
1301 && papersize != PAPER_USEXECUTIVE
1302 && papersize != PAPER_A4
1303 && papersize != PAPER_A5
1304 && papersize != PAPER_B5;
1306 if (!use_geometry) {
1307 switch (papersize) {
1309 clsoptions << "a4paper,";
1311 case PAPER_USLETTER:
1312 clsoptions << "letterpaper,";
1315 clsoptions << "a5paper,";
1318 clsoptions << "b5paper,";
1320 case PAPER_USEXECUTIVE:
1321 clsoptions << "executivepaper,";
1324 clsoptions << "legalpaper,";
1358 if (sides != tclass.sides()) {
1361 clsoptions << "oneside,";
1364 clsoptions << "twoside,";
1370 if (columns != tclass.columns()) {
1372 clsoptions << "twocolumn,";
1374 clsoptions << "onecolumn,";
1378 && orientation == ORIENTATION_LANDSCAPE)
1379 clsoptions << "landscape,";
1381 // language should be a parameter to \documentclass
1382 if (language->babel() == "hebrew"
1383 && default_language->babel() != "hebrew")
1384 // This seems necessary
1385 features.useLanguage(default_language);
1387 ostringstream language_options;
1388 bool const use_babel = features.useBabel() && !features.isProvided("babel");
1389 bool const use_polyglossia = features.usePolyglossia();
1390 bool const global = lyxrc.language_global_options;
1391 if (use_babel || (use_polyglossia && global)) {
1392 language_options << features.getBabelLanguages();
1393 if (!language->babel().empty()) {
1394 if (!language_options.str().empty())
1395 language_options << ',';
1396 language_options << language->babel();
1398 if (global && !features.needBabelLangOptions()
1399 && !language_options.str().empty())
1400 clsoptions << language_options.str() << ',';
1403 // the predefined options from the layout
1404 if (use_default_options && !tclass.options().empty())
1405 clsoptions << tclass.options() << ',';
1407 // the user-defined options
1408 if (!options.empty()) {
1409 clsoptions << options << ',';
1412 string strOptions(clsoptions.str());
1413 if (!strOptions.empty()) {
1414 strOptions = rtrim(strOptions, ",");
1416 os << '[' << from_utf8(strOptions) << ']';
1419 os << '{' << from_ascii(tclass.latexname()) << "}\n";
1420 // end of \documentclass defs
1422 // if we use fontspec, we have to load the AMS packages here
1423 string const ams = features.loadAMSPackages();
1424 if (useNonTeXFonts && !ams.empty())
1425 os << from_ascii(ams);
1427 if (useNonTeXFonts) {
1428 os << "\\usepackage{fontspec}\n";
1429 if (features.mustProvide("unicode-math")
1430 && features.isAvailable("unicode-math"))
1431 os << "\\usepackage{unicode-math}\n";
1434 // font selection must be done before loading fontenc.sty
1435 string const fonts = loadFonts(features);
1437 os << from_utf8(fonts);
1439 if (fonts_default_family != "default")
1440 os << "\\renewcommand{\\familydefault}{\\"
1441 << from_ascii(fonts_default_family) << "}\n";
1443 // set font encoding
1444 // for arabic_arabi and farsi we also need to load the LAE and
1446 // XeTeX and LuaTeX (with OS fonts) work without fontenc
1447 if (font_encoding() != "default" && language->lang() != "japanese"
1448 && !useNonTeXFonts && !features.isProvided("fontenc")) {
1449 size_t fars = language_options.str().find("farsi");
1450 size_t arab = language_options.str().find("arabic");
1451 if (language->lang() == "arabic_arabi"
1452 || language->lang() == "farsi" || fars != string::npos
1453 || arab != string::npos) {
1454 os << "\\usepackage[" << from_ascii(font_encoding())
1455 << ",LFE,LAE]{fontenc}\n";
1457 os << "\\usepackage[" << from_ascii(font_encoding())
1462 // handle inputenc etc.
1463 writeEncodingPreamble(os, features);
1466 if (!features.runparams().includeall && !included_children_.empty()) {
1467 os << "\\includeonly{";
1468 list<string>::const_iterator it = included_children_.begin();
1469 list<string>::const_iterator en = included_children_.end();
1471 for (; it != en; ++it) {
1472 string incfile = *it;
1473 FileName inc = makeAbsPath(incfile, filepath.absFileName());
1474 string mangled = DocFileName(changeExtension(inc.absFileName(), ".tex")).
1476 if (!features.runparams().nice)
1478 // \includeonly doesn't want an extension
1479 incfile = changeExtension(incfile, string());
1480 incfile = support::latex_path(incfile);
1481 if (!incfile.empty()) {
1484 os << from_utf8(incfile);
1491 if (!listings_params.empty() || features.isRequired("listings"))
1492 os << "\\usepackage{listings}\n";
1494 if (!listings_params.empty()) {
1496 // do not test validity because listings_params is
1497 // supposed to be valid
1499 InsetListingsParams(listings_params).separatedParams(true);
1500 // we can't support all packages, but we should load the color package
1501 if (par.find("\\color", 0) != string::npos)
1502 features.require("color");
1503 os << from_utf8(par)
1506 if (!features.isProvided("geometry")
1507 && (use_geometry || nonstandard_papersize)) {
1508 odocstringstream ods;
1509 if (!getGraphicsDriver("geometry").empty())
1510 ods << getGraphicsDriver("geometry");
1511 if (orientation == ORIENTATION_LANDSCAPE)
1512 ods << ",landscape";
1513 switch (papersize) {
1515 if (!paperwidth.empty())
1516 ods << ",paperwidth="
1517 << from_ascii(paperwidth);
1518 if (!paperheight.empty())
1519 ods << ",paperheight="
1520 << from_ascii(paperheight);
1522 case PAPER_USLETTER:
1523 ods << ",letterpaper";
1526 ods << ",legalpaper";
1528 case PAPER_USEXECUTIVE:
1529 ods << ",executivepaper";
1618 docstring const g_options = trim(ods.str(), ",");
1619 os << "\\usepackage";
1620 if (!g_options.empty())
1621 os << '[' << g_options << ']';
1622 os << "{geometry}\n";
1623 // output this only if use_geometry is true
1625 os << "\\geometry{verbose";
1626 if (!topmargin.empty())
1627 os << ",tmargin=" << from_ascii(Length(topmargin).asLatexString());
1628 if (!bottommargin.empty())
1629 os << ",bmargin=" << from_ascii(Length(bottommargin).asLatexString());
1630 if (!leftmargin.empty())
1631 os << ",lmargin=" << from_ascii(Length(leftmargin).asLatexString());
1632 if (!rightmargin.empty())
1633 os << ",rmargin=" << from_ascii(Length(rightmargin).asLatexString());
1634 if (!headheight.empty())
1635 os << ",headheight=" << from_ascii(Length(headheight).asLatexString());
1636 if (!headsep.empty())
1637 os << ",headsep=" << from_ascii(Length(headsep).asLatexString());
1638 if (!footskip.empty())
1639 os << ",footskip=" << from_ascii(Length(footskip).asLatexString());
1640 if (!columnsep.empty())
1641 os << ",columnsep=" << from_ascii(Length(columnsep).asLatexString());
1644 } else if (orientation == ORIENTATION_LANDSCAPE
1645 || papersize != PAPER_DEFAULT) {
1646 features.require("papersize");
1649 if (tokenPos(tclass.opt_pagestyle(), '|', pagestyle) >= 0) {
1650 if (pagestyle == "fancy")
1651 os << "\\usepackage{fancyhdr}\n";
1652 os << "\\pagestyle{" << from_ascii(pagestyle) << "}\n";
1655 // only output when the background color is not default
1656 if (isbackgroundcolor == true) {
1657 // only require color here, the background color will be defined
1658 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1660 features.require("color");
1661 features.require("pagecolor");
1664 // only output when the font color is not default
1665 if (isfontcolor == true) {
1666 // only require color here, the font color will be defined
1667 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1669 features.require("color");
1670 features.require("fontcolor");
1673 // Only if class has a ToC hierarchy
1674 if (tclass.hasTocLevels()) {
1675 if (secnumdepth != tclass.secnumdepth()) {
1676 os << "\\setcounter{secnumdepth}{"
1680 if (tocdepth != tclass.tocdepth()) {
1681 os << "\\setcounter{tocdepth}{"
1687 if (paragraph_separation) {
1688 // when skip separation
1689 switch (getDefSkip().kind()) {
1690 case VSpace::SMALLSKIP:
1691 os << "\\setlength{\\parskip}{\\smallskipamount}\n";
1693 case VSpace::MEDSKIP:
1694 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1696 case VSpace::BIGSKIP:
1697 os << "\\setlength{\\parskip}{\\bigskipamount}\n";
1699 case VSpace::LENGTH:
1700 os << "\\setlength{\\parskip}{"
1701 << from_utf8(getDefSkip().length().asLatexString())
1704 default: // should never happen // Then delete it.
1705 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1708 os << "\\setlength{\\parindent}{0pt}\n";
1710 // when separation by indentation
1711 // only output something when a width is given
1712 if (getIndentation().asLyXCommand() != "default") {
1713 os << "\\setlength{\\parindent}{"
1714 << from_utf8(getIndentation().asLatexCommand())
1719 // Now insert the LyX specific LaTeX commands...
1720 docstring lyxpreamble;
1721 features.resolveAlternatives();
1724 if (!output_sync_macro.empty())
1725 lyxpreamble += from_utf8(output_sync_macro) +"\n";
1726 else if (features.runparams().flavor == OutputParams::LATEX)
1727 lyxpreamble += "\\usepackage[active]{srcltx}\n";
1728 else if (features.runparams().flavor == OutputParams::PDFLATEX)
1729 lyxpreamble += "\\synctex=-1\n";
1732 // due to interferences with babel and hyperref, the color package has to
1733 // be loaded (when it is not already loaded) before babel when hyperref
1734 // is used with the colorlinks option, see
1735 // http://www.lyx.org/trac/ticket/5291
1736 // we decided therefore to load color always before babel, see
1737 // http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg144349.html
1738 lyxpreamble += from_ascii(features.getColorOptions());
1740 // If we use hyperref, jurabib, japanese, or vietnamese, we have to call babel before them.
1742 && (features.isRequired("jurabib")
1743 || features.isRequired("hyperref")
1744 || features.isRequired("vietnamese")
1745 || features.isRequired("japanese"))) {
1747 lyxpreamble += from_utf8(features.getBabelPresettings());
1748 lyxpreamble += from_utf8(babelCall(language_options.str(),
1749 features.needBabelLangOptions())) + '\n';
1750 lyxpreamble += from_utf8(features.getBabelPostsettings());
1753 // The optional packages;
1754 lyxpreamble += from_ascii(features.getPackages());
1756 // Additional Indices
1757 if (features.isRequired("splitidx")) {
1758 IndicesList::const_iterator iit = indiceslist().begin();
1759 IndicesList::const_iterator iend = indiceslist().end();
1760 for (; iit != iend; ++iit) {
1761 pair<docstring, docstring> indexname_latex =
1762 features.runparams().encoding->latexString(iit->index(),
1763 features.runparams().dryrun);
1764 if (!indexname_latex.second.empty()) {
1765 // issue a warning about omitted characters
1766 // FIXME: should be passed to the error dialog
1767 frontend::Alert::warning(_("Uncodable characters"),
1768 bformat(_("The following characters that are used in an index name are not\n"
1769 "representable in the current encoding and therefore have been omitted:\n%1$s."),
1770 indexname_latex.second));
1772 lyxpreamble += "\\newindex[";
1773 lyxpreamble += indexname_latex.first;
1774 lyxpreamble += "]{";
1775 lyxpreamble += escape(iit->shortcut());
1776 lyxpreamble += "}\n";
1781 lyxpreamble += from_utf8(spacing().writePreamble(features.isProvided("SetSpace")));
1784 // * Hyperref manual: "Make sure it comes last of your loaded
1785 // packages, to give it a fighting chance of not being over-written,
1786 // since its job is to redefine many LaTeX commands."
1787 // * Email from Heiko Oberdiek: "It is usually better to load babel
1788 // before hyperref. Then hyperref has a chance to detect babel.
1789 // * Has to be loaded before the "LyX specific LaTeX commands" to
1790 // avoid errors with algorithm floats.
1791 // use hyperref explicitly if it is required
1792 if (features.isRequired("hyperref")) {
1793 // pass what we have to stream here, since we need
1794 // to access the stream itself in PDFOptions.
1797 OutputParams tmp_params = features.runparams();
1798 pdfoptions().writeLaTeX(tmp_params, os,
1799 features.isProvided("hyperref"));
1800 // set back for the rest
1801 lyxpreamble.clear();
1802 // correctly break URLs with hyperref and dvi output
1803 if (features.runparams().flavor == OutputParams::LATEX
1804 && features.isAvailable("breakurl"))
1805 lyxpreamble += "\\usepackage{breakurl}\n";
1806 } else if (features.isRequired("nameref"))
1807 // hyperref loads this automatically
1808 lyxpreamble += "\\usepackage{nameref}\n";
1810 // bibtopic needs to be loaded after hyperref.
1811 // the dot provides the aux file naming which LyX can detect.
1812 if (features.mustProvide("bibtopic"))
1813 lyxpreamble += "\\usepackage[dot]{bibtopic}\n";
1815 // Will be surrounded by \makeatletter and \makeatother when not empty
1816 docstring atlyxpreamble;
1818 // Some macros LyX will need
1819 docstring tmppreamble(features.getMacros());
1821 if (!tmppreamble.empty())
1822 atlyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1823 "LyX specific LaTeX commands.\n"
1824 + tmppreamble + '\n';
1826 // the text class specific preamble
1827 tmppreamble = features.getTClassPreamble();
1828 if (!tmppreamble.empty())
1829 atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1830 "Textclass specific LaTeX commands.\n"
1831 + tmppreamble + '\n';
1833 // suppress date if selected
1834 // use \@ifundefined because we cannot be sure that every document class
1835 // has a \date command
1837 atlyxpreamble += "\\@ifundefined{date}{}{\\date{}}\n";
1839 /* the user-defined preamble */
1840 if (!containsOnly(preamble, " \n\t"))
1842 atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1843 "User specified LaTeX commands.\n"
1844 + from_utf8(preamble) + '\n';
1846 // subfig loads internally the LaTeX package "caption". As
1847 // caption is a very popular package, users will load it in
1848 // the preamble. Therefore we must load subfig behind the
1849 // user-defined preamble and check if the caption package was
1850 // loaded or not. For the case that caption is loaded before
1851 // subfig, there is the subfig option "caption=false". This
1852 // option also works when a koma-script class is used and
1853 // koma's own caption commands are used instead of caption. We
1854 // use \PassOptionsToPackage here because the user could have
1855 // already loaded subfig in the preamble.
1856 if (features.isRequired("subfig")) {
1857 atlyxpreamble += "\\@ifundefined{showcaptionsetup}{}{%\n"
1858 " \\PassOptionsToPackage{caption=false}{subfig}}\n"
1859 "\\usepackage{subfig}\n";
1862 // Itemize bullet settings need to be last in case the user
1863 // defines their own bullets that use a package included
1864 // in the user-defined preamble -- ARRae
1865 // Actually it has to be done much later than that
1866 // since some packages like frenchb make modifications
1867 // at \begin{document} time -- JMarc
1868 docstring bullets_def;
1869 for (int i = 0; i < 4; ++i) {
1870 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1871 if (bullets_def.empty())
1872 bullets_def += "\\AtBeginDocument{\n";
1873 bullets_def += " \\def\\labelitemi";
1875 // `i' is one less than the item to modify
1882 bullets_def += "ii";
1888 bullets_def += '{' +
1889 user_defined_bullet(i).getText()
1894 if (!bullets_def.empty())
1895 atlyxpreamble += bullets_def + "}\n\n";
1897 if (!atlyxpreamble.empty())
1898 lyxpreamble += "\n\\makeatletter\n"
1899 + atlyxpreamble + "\\makeatother\n\n";
1901 // We try to load babel late, in case it interferes with other packages.
1902 // Jurabib and Hyperref have to be called after babel, though.
1903 if (use_babel && !features.isRequired("jurabib")
1904 && !features.isRequired("hyperref")
1905 && !features.isRequired("vietnamese")
1906 && !features.isRequired("japanese")) {
1908 lyxpreamble += from_utf8(features.getBabelPresettings());
1909 lyxpreamble += from_utf8(babelCall(language_options.str(),
1910 features.needBabelLangOptions())) + '\n';
1911 lyxpreamble += from_utf8(features.getBabelPostsettings());
1914 // xunicode needs to be loaded at least after amsmath, amssymb,
1915 // esint and the other packages that provide special glyphs
1916 if (features.runparams().flavor == OutputParams::XETEX)
1917 lyxpreamble += "\\usepackage{xunicode}\n";
1919 // Polyglossia must be loaded last
1920 if (use_polyglossia) {
1922 lyxpreamble += "\\usepackage{polyglossia}\n";
1923 // set the main language
1924 lyxpreamble += "\\setdefaultlanguage";
1925 if (!language->polyglossiaOpts().empty())
1926 lyxpreamble += "[" + from_ascii(language->polyglossiaOpts()) + "]";
1927 lyxpreamble += "{" + from_ascii(language->polyglossia()) + "}\n";
1928 // now setup the other languages
1929 std::map<std::string, std::string> const polylangs =
1930 features.getPolyglossiaLanguages();
1931 for (std::map<std::string, std::string>::const_iterator mit = polylangs.begin();
1932 mit != polylangs.end() ; ++mit) {
1933 lyxpreamble += "\\setotherlanguage";
1934 if (!mit->second.empty())
1935 lyxpreamble += "[" + from_ascii(mit->second) + "]";
1936 lyxpreamble += "{" + from_ascii(mit->first) + "}\n";
1940 // Load custom language package here
1941 if (features.langPackage() == LaTeXFeatures::LANG_PACK_CUSTOM) {
1942 if (lang_package == "default")
1943 lyxpreamble += from_utf8(lyxrc.language_custom_package);
1945 lyxpreamble += from_utf8(lang_package);
1946 lyxpreamble += '\n';
1949 docstring const i18npreamble =
1950 features.getTClassI18nPreamble(use_babel, use_polyglossia);
1951 if (!i18npreamble.empty())
1952 lyxpreamble += i18npreamble + '\n';
1960 void BufferParams::useClassDefaults()
1962 DocumentClass const & tclass = documentClass();
1964 sides = tclass.sides();
1965 columns = tclass.columns();
1966 pagestyle = tclass.pagestyle();
1967 use_default_options = true;
1968 // Only if class has a ToC hierarchy
1969 if (tclass.hasTocLevels()) {
1970 secnumdepth = tclass.secnumdepth();
1971 tocdepth = tclass.tocdepth();
1976 bool BufferParams::hasClassDefaults() const
1978 DocumentClass const & tclass = documentClass();
1980 return sides == tclass.sides()
1981 && columns == tclass.columns()
1982 && pagestyle == tclass.pagestyle()
1983 && use_default_options
1984 && secnumdepth == tclass.secnumdepth()
1985 && tocdepth == tclass.tocdepth();
1989 DocumentClass const & BufferParams::documentClass() const
1991 return *doc_class_.get();
1995 DocumentClassConstPtr BufferParams::documentClassPtr() const
2001 void BufferParams::setDocumentClass(DocumentClassConstPtr tc)
2003 // evil, but this function is evil
2004 doc_class_ = const_pointer_cast<DocumentClass>(tc);
2008 bool BufferParams::setBaseClass(string const & classname)
2010 LYXERR(Debug::TCLASS, "setBaseClass: " << classname);
2011 LayoutFileList & bcl = LayoutFileList::get();
2012 if (!bcl.haveClass(classname)) {
2014 bformat(_("The layout file:\n"
2016 "could not be found. A default textclass with default\n"
2017 "layouts will be used. LyX will not be able to produce\n"
2019 from_utf8(classname));
2020 frontend::Alert::error(_("Document class not found"), s);
2021 bcl.addEmptyClass(classname);
2024 bool const success = bcl[classname].load();
2027 bformat(_("Due to some error in it, the layout file:\n"
2029 "could not be loaded. A default textclass with default\n"
2030 "layouts will be used. LyX will not be able to produce\n"
2032 from_utf8(classname));
2033 frontend::Alert::error(_("Could not load class"), s);
2034 bcl.addEmptyClass(classname);
2037 pimpl_->baseClass_ = classname;
2038 layout_modules_.adaptToBaseClass(baseClass(), removed_modules_);
2043 LayoutFile const * BufferParams::baseClass() const
2045 if (LayoutFileList::get().haveClass(pimpl_->baseClass_))
2046 return &(LayoutFileList::get()[pimpl_->baseClass_]);
2052 LayoutFileIndex const & BufferParams::baseClassID() const
2054 return pimpl_->baseClass_;
2058 void BufferParams::makeDocumentClass()
2063 LayoutModuleList mods;
2064 LayoutModuleList::iterator it;
2065 LayoutModuleList::iterator en;
2067 it = layout_modules_.begin();
2068 en = layout_modules_.end();
2069 for (; it != en; ++it)
2070 mods.push_back(*it);
2071 it = cite_engine_.begin();
2072 en = cite_engine_.end();
2073 for (; it != en; ++it)
2074 mods.push_back(*it);
2075 doc_class_ = getDocumentClass(*baseClass(), mods);
2077 if (!local_layout.empty()) {
2078 TextClass::ReturnValues success =
2079 doc_class_->read(local_layout, TextClass::MODULE);
2080 if (success != TextClass::OK && success != TextClass::OK_OLDFORMAT) {
2081 docstring const msg = _("Error reading internal layout information");
2082 frontend::Alert::warning(_("Read Error"), msg);
2088 bool BufferParams::moduleCanBeAdded(string const & modName) const
2090 return cite_engine_.moduleCanBeAdded(modName, baseClass()) &&
2091 layout_modules_.moduleCanBeAdded(modName, baseClass());
2095 bool BufferParams::addLayoutModule(string const & modName)
2097 LayoutModuleList::const_iterator it = layout_modules_.begin();
2098 LayoutModuleList::const_iterator end = layout_modules_.end();
2099 for (; it != end; ++it)
2102 layout_modules_.push_back(modName);
2107 string BufferParams::bufferFormat() const
2109 string format = documentClass().outputFormat();
2110 if (format == "latex") {
2113 if (encoding().package() == Encoding::japanese)
2120 bool BufferParams::isExportable(string const & format) const
2122 vector<string> backs = backends();
2123 for (vector<string>::const_iterator it = backs.begin();
2124 it != backs.end(); ++it)
2125 if (theConverters().isReachable(*it, format))
2133 bool formatSorter(Format const * lhs, Format const * rhs)
2135 return _(lhs->prettyname()) < _(rhs->prettyname());
2141 vector<Format const *> BufferParams::exportableFormats(bool only_viewable) const
2143 vector<string> const backs = backends();
2144 set<string> excludes;
2145 if (useNonTeXFonts) {
2146 excludes.insert("latex");
2147 excludes.insert("pdflatex");
2149 vector<Format const *> result =
2150 theConverters().getReachable(backs[0], only_viewable, true, excludes);
2151 for (vector<string>::const_iterator it = backs.begin() + 1;
2152 it != backs.end(); ++it) {
2153 vector<Format const *> r =
2154 theConverters().getReachable(*it, only_viewable, false, excludes);
2155 result.insert(result.end(), r.begin(), r.end());
2157 sort(result.begin(), result.end(), formatSorter);
2162 bool BufferParams::isExportableFormat(string const & format) const
2164 typedef vector<Format const *> Formats;
2166 formats = exportableFormats(true);
2167 Formats::const_iterator fit = formats.begin();
2168 Formats::const_iterator end = formats.end();
2169 for (; fit != end ; ++fit) {
2170 if ((*fit)->name() == format)
2177 vector<string> BufferParams::backends() const
2180 string const buffmt = bufferFormat();
2182 // FIXME: Don't hardcode format names here, but use a flag
2183 if (buffmt == "latex") {
2184 if (!useNonTeXFonts) {
2185 v.push_back("pdflatex");
2186 v.push_back("latex");
2188 v.push_back("luatex");
2189 v.push_back("dviluatex");
2190 v.push_back("xetex");
2191 } else if (buffmt == "xetex") {
2192 v.push_back("xetex");
2193 v.push_back("luatex");
2194 v.push_back("dviluatex");
2196 v.push_back(buffmt);
2198 v.push_back("xhtml");
2199 v.push_back("text");
2205 OutputParams::FLAVOR BufferParams::getOutputFlavor(string const format) const
2207 string const dformat = (format.empty() || format == "default") ?
2208 getDefaultOutputFormat() : format;
2209 DefaultFlavorCache::const_iterator it =
2210 default_flavors_.find(dformat);
2212 if (it != default_flavors_.end())
2215 OutputParams::FLAVOR result = OutputParams::LATEX;
2217 // FIXME It'd be better not to hardcode this, but to do
2218 // something with formats.
2219 if (dformat == "xhtml")
2220 result = OutputParams::HTML;
2221 else if (dformat == "text")
2222 result = OutputParams::TEXT;
2223 else if (dformat == "lyx")
2224 result = OutputParams::LYX;
2225 else if (dformat == "pdflatex")
2226 result = OutputParams::PDFLATEX;
2227 else if (dformat == "xetex")
2228 result = OutputParams::XETEX;
2229 else if (dformat == "luatex")
2230 result = OutputParams::LUATEX;
2231 else if (dformat == "dviluatex")
2232 result = OutputParams::DVILUATEX;
2234 // Try to determine flavor of default output format
2235 vector<string> backs = backends();
2236 if (find(backs.begin(), backs.end(), dformat) == backs.end()) {
2237 // Get shortest path to format
2238 Graph::EdgePath path;
2239 for (vector<string>::const_iterator it = backs.begin();
2240 it != backs.end(); ++it) {
2241 Graph::EdgePath p = theConverters().getPath(*it, dformat);
2242 if (!p.empty() && (path.empty() || p.size() < path.size())) {
2247 result = theConverters().getFlavor(path);
2250 // cache this flavor
2251 default_flavors_[dformat] = result;
2256 string BufferParams::getDefaultOutputFormat() const
2258 if (!default_output_format.empty()
2259 && default_output_format != "default")
2260 return default_output_format;
2263 || encoding().package() == Encoding::japanese) {
2264 vector<Format const *> const formats = exportableFormats(true);
2265 if (formats.empty())
2267 // return the first we find
2268 return formats.front()->name();
2270 return lyxrc.default_view_format;
2273 Font const BufferParams::getFont() const
2275 FontInfo f = documentClass().defaultfont();
2276 if (fonts_default_family == "rmdefault")
2277 f.setFamily(ROMAN_FAMILY);
2278 else if (fonts_default_family == "sfdefault")
2279 f.setFamily(SANS_FAMILY);
2280 else if (fonts_default_family == "ttdefault")
2281 f.setFamily(TYPEWRITER_FAMILY);
2282 return Font(f, language);
2286 InsetQuotes::QuoteLanguage BufferParams::getQuoteStyle(string const qs) const
2288 return quoteslangtranslator().find(qs);
2292 bool BufferParams::isLatex() const
2294 return documentClass().outputType() == LATEX;
2298 bool BufferParams::isLiterate() const
2300 return documentClass().outputType() == LITERATE;
2304 bool BufferParams::isDocBook() const
2306 return documentClass().outputType() == DOCBOOK;
2310 void BufferParams::readPreamble(Lexer & lex)
2312 if (lex.getString() != "\\begin_preamble")
2313 lyxerr << "Error (BufferParams::readPreamble):"
2314 "consistency check failed." << endl;
2316 preamble = lex.getLongString("\\end_preamble");
2320 void BufferParams::readLocalLayout(Lexer & lex)
2322 if (lex.getString() != "\\begin_local_layout")
2323 lyxerr << "Error (BufferParams::readLocalLayout):"
2324 "consistency check failed." << endl;
2326 local_layout = lex.getLongString("\\end_local_layout");
2330 bool BufferParams::setLanguage(string const & lang)
2332 Language const *new_language = languages.getLanguage(lang);
2333 if (!new_language) {
2334 // Language lang was not found
2337 language = new_language;
2342 void BufferParams::readLanguage(Lexer & lex)
2344 if (!lex.next()) return;
2346 string const tmptok = lex.getString();
2348 // check if tmptok is part of tex_babel in tex-defs.h
2349 if (!setLanguage(tmptok)) {
2350 // Language tmptok was not found
2351 language = default_language;
2352 lyxerr << "Warning: Setting language `"
2353 << tmptok << "' to `" << language->lang()
2359 void BufferParams::readGraphicsDriver(Lexer & lex)
2364 string const tmptok = lex.getString();
2365 // check if tmptok is part of tex_graphics in tex_defs.h
2368 string const test = tex_graphics[n++];
2370 if (test == tmptok) {
2371 graphics_driver = tmptok;
2376 "Warning: graphics driver `$$Token' not recognized!\n"
2377 " Setting graphics driver to `default'.\n");
2378 graphics_driver = "default";
2385 void BufferParams::readBullets(Lexer & lex)
2390 int const index = lex.getInteger();
2392 int temp_int = lex.getInteger();
2393 user_defined_bullet(index).setFont(temp_int);
2394 temp_bullet(index).setFont(temp_int);
2396 user_defined_bullet(index).setCharacter(temp_int);
2397 temp_bullet(index).setCharacter(temp_int);
2399 user_defined_bullet(index).setSize(temp_int);
2400 temp_bullet(index).setSize(temp_int);
2404 void BufferParams::readBulletsLaTeX(Lexer & lex)
2406 // The bullet class should be able to read this.
2409 int const index = lex.getInteger();
2411 docstring const temp_str = lex.getDocString();
2413 user_defined_bullet(index).setText(temp_str);
2414 temp_bullet(index).setText(temp_str);
2418 void BufferParams::readModules(Lexer & lex)
2420 if (!lex.eatLine()) {
2421 lyxerr << "Error (BufferParams::readModules):"
2422 "Unexpected end of input." << endl;
2426 string mod = lex.getString();
2427 if (mod == "\\end_modules")
2429 addLayoutModule(mod);
2435 void BufferParams::readRemovedModules(Lexer & lex)
2437 if (!lex.eatLine()) {
2438 lyxerr << "Error (BufferParams::readRemovedModules):"
2439 "Unexpected end of input." << endl;
2443 string mod = lex.getString();
2444 if (mod == "\\end_removed_modules")
2446 removed_modules_.push_back(mod);
2449 // now we want to remove any removed modules that were previously
2450 // added. normally, that will be because default modules were added in
2451 // setBaseClass(), which gets called when \textclass is read at the
2452 // start of the read.
2453 list<string>::const_iterator rit = removed_modules_.begin();
2454 list<string>::const_iterator const ren = removed_modules_.end();
2455 for (; rit != ren; ++rit) {
2456 LayoutModuleList::iterator const mit = layout_modules_.begin();
2457 LayoutModuleList::iterator const men = layout_modules_.end();
2458 LayoutModuleList::iterator found = find(mit, men, *rit);
2461 layout_modules_.erase(found);
2466 void BufferParams::readIncludeonly(Lexer & lex)
2468 if (!lex.eatLine()) {
2469 lyxerr << "Error (BufferParams::readIncludeonly):"
2470 "Unexpected end of input." << endl;
2474 string child = lex.getString();
2475 if (child == "\\end_includeonly")
2477 included_children_.push_back(child);
2483 string BufferParams::paperSizeName(PapersizePurpose purpose) const
2485 switch (papersize) {
2487 // could be anything, so don't guess
2489 case PAPER_CUSTOM: {
2490 if (purpose == XDVI && !paperwidth.empty() &&
2491 !paperheight.empty()) {
2492 // heightxwidth<unit>
2493 string first = paperwidth;
2494 string second = paperheight;
2495 if (orientation == ORIENTATION_LANDSCAPE)
2498 return first.erase(first.length() - 2)
2504 // dvips and dvipdfm do not know this
2505 if (purpose == DVIPS || purpose == DVIPDFM)
2509 if (purpose == DVIPS || purpose == DVIPDFM)
2513 if (purpose == DVIPS || purpose == DVIPDFM)
2523 if (purpose == DVIPS || purpose == DVIPDFM)
2527 if (purpose == DVIPS || purpose == DVIPDFM)
2531 if (purpose == DVIPS || purpose == DVIPDFM)
2535 if (purpose == DVIPS || purpose == DVIPDFM)
2539 if (purpose == DVIPS || purpose == DVIPDFM)
2543 // dvipdfm does not know this
2544 if (purpose == DVIPDFM)
2548 if (purpose == DVIPDFM)
2552 if (purpose == DVIPS || purpose == DVIPDFM)
2556 if (purpose == DVIPS || purpose == DVIPDFM)
2560 if (purpose == DVIPS || purpose == DVIPDFM)
2564 if (purpose == DVIPS || purpose == DVIPDFM)
2568 if (purpose == DVIPS || purpose == DVIPDFM)
2572 if (purpose == DVIPS || purpose == DVIPDFM)
2576 if (purpose == DVIPS || purpose == DVIPDFM)
2580 if (purpose == DVIPS || purpose == DVIPDFM)
2584 if (purpose == DVIPS || purpose == DVIPDFM)
2588 if (purpose == DVIPS || purpose == DVIPDFM)
2592 if (purpose == DVIPS || purpose == DVIPDFM)
2596 if (purpose == DVIPS || purpose == DVIPDFM)
2600 if (purpose == DVIPS || purpose == DVIPDFM)
2604 if (purpose == DVIPS || purpose == DVIPDFM)
2608 if (purpose == DVIPS || purpose == DVIPDFM)
2611 case PAPER_USEXECUTIVE:
2612 // dvipdfm does not know this
2613 if (purpose == DVIPDFM)
2618 case PAPER_USLETTER:
2620 if (purpose == XDVI)
2627 string const BufferParams::dvips_options() const
2631 // If the class loads the geometry package, we do not know which
2632 // paper size is used, since we do not set it (bug 7013).
2633 // Therefore we must not specify any argument here.
2634 // dvips gets the correct paper size via DVI specials in this case
2635 // (if the class uses the geometry package correctly).
2636 if (documentClass().provides("geometry"))
2640 && papersize == PAPER_CUSTOM
2641 && !lyxrc.print_paper_dimension_flag.empty()
2642 && !paperwidth.empty()
2643 && !paperheight.empty()) {
2644 // using a custom papersize
2645 result = lyxrc.print_paper_dimension_flag;
2646 result += ' ' + paperwidth;
2647 result += ',' + paperheight;
2649 string const paper_option = paperSizeName(DVIPS);
2650 if (!paper_option.empty() && (paper_option != "letter" ||
2651 orientation != ORIENTATION_LANDSCAPE)) {
2652 // dvips won't accept -t letter -t landscape.
2653 // In all other cases, include the paper size
2655 result = lyxrc.print_paper_flag;
2656 result += ' ' + paper_option;
2659 if (orientation == ORIENTATION_LANDSCAPE &&
2660 papersize != PAPER_CUSTOM)
2661 result += ' ' + lyxrc.print_landscape_flag;
2666 string const BufferParams::font_encoding() const
2668 return (fontenc == "global") ? lyxrc.fontenc : fontenc;
2672 string BufferParams::babelCall(string const & lang_opts, bool const langoptions) const
2674 // suppress the babel call if there is no BabelName defined
2675 // for the document language in the lib/languages file and if no
2676 // other languages are used (lang_opts is then empty)
2677 if (lang_opts.empty())
2679 // either a specific language (AsBabelOptions setting in
2680 // lib/languages) or the prefs require the languages to
2681 // be submitted to babel itself (not the class).
2683 return "\\usepackage[" + lang_opts + "]{babel}";
2684 return "\\usepackage{babel}";
2688 docstring BufferParams::getGraphicsDriver(string const & package) const
2692 if (package == "geometry") {
2693 if (graphics_driver == "dvips"
2694 || graphics_driver == "dvipdfm"
2695 || graphics_driver == "pdftex"
2696 || graphics_driver == "vtex")
2697 result = from_ascii(graphics_driver);
2698 else if (graphics_driver == "dvipdfmx")
2699 result = from_ascii("dvipdfm");
2706 void BufferParams::writeEncodingPreamble(otexstream & os,
2707 LaTeXFeatures & features) const
2709 // XeTeX does not need this
2710 if (features.runparams().flavor == OutputParams::XETEX)
2712 // LuaTeX neither, but with tex fonts, we need to load
2713 // the luainputenc package.
2714 if (features.runparams().flavor == OutputParams::LUATEX
2715 || features.runparams().flavor == OutputParams::DVILUATEX) {
2716 if (!useNonTeXFonts && inputenc != "default"
2717 && ((inputenc == "auto" && language->encoding()->package() == Encoding::inputenc)
2718 || (inputenc != "auto" && encoding().package() == Encoding::inputenc))) {
2719 os << "\\usepackage[utf8]{luainputenc}\n";
2723 if (inputenc == "auto") {
2724 string const doc_encoding =
2725 language->encoding()->latexName();
2726 Encoding::Package const package =
2727 language->encoding()->package();
2729 // Create a list with all the input encodings used
2731 set<string> encodings =
2732 features.getEncodingSet(doc_encoding);
2734 // If the "japanese" package (i.e. pLaTeX) is used,
2735 // inputenc must be omitted.
2736 // see http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg129680.html
2737 if ((!encodings.empty() || package == Encoding::inputenc)
2738 && !features.isRequired("japanese")) {
2739 os << "\\usepackage[";
2740 set<string>::const_iterator it = encodings.begin();
2741 set<string>::const_iterator const end = encodings.end();
2743 os << from_ascii(*it);
2746 for (; it != end; ++it)
2747 os << ',' << from_ascii(*it);
2748 if (package == Encoding::inputenc) {
2749 if (!encodings.empty())
2751 os << from_ascii(doc_encoding);
2753 os << "]{inputenc}\n";
2755 if (package == Encoding::CJK || features.mustProvide("CJK")) {
2756 if (language->encoding()->name() == "utf8-cjk"
2757 && LaTeXFeatures::isAvailable("CJKutf8"))
2758 os << "\\usepackage{CJKutf8}\n";
2760 os << "\\usepackage{CJK}\n";
2762 } else if (inputenc != "default") {
2763 switch (encoding().package()) {
2764 case Encoding::none:
2765 case Encoding::japanese:
2767 case Encoding::inputenc:
2768 // do not load inputenc if japanese is used
2769 if (features.isRequired("japanese"))
2771 os << "\\usepackage[" << from_ascii(inputenc)
2775 if (encoding().name() == "utf8-cjk"
2776 && LaTeXFeatures::isAvailable("CJKutf8"))
2777 os << "\\usepackage{CJKutf8}\n";
2779 os << "\\usepackage{CJK}\n";
2786 string const BufferParams::parseFontName(string const & name) const
2788 string mangled = name;
2789 size_t const idx = mangled.find('[');
2790 if (idx == string::npos || idx == 0)
2793 return mangled.substr(0, idx - 1);
2797 string const BufferParams::loadFonts(LaTeXFeatures & features) const
2799 if (fonts_roman == "default" && fonts_sans == "default"
2800 && fonts_typewriter == "default"
2801 && (fonts_math == "default" || fonts_math == "auto"))
2807 /* Fontspec (XeTeX, LuaTeX): we provide GUI support for oldstyle
2808 * numbers (Numbers=OldStyle) and sf/tt scaling. The Ligatures=TeX/
2809 * Mapping=tex-text option assures TeX ligatures (such as "--")
2810 * are resolved. Note that tt does not use these ligatures.
2812 * -- add more GUI options?
2813 * -- add more fonts (fonts for other scripts)
2814 * -- if there's a way to find out if a font really supports
2815 * OldStyle, enable/disable the widget accordingly.
2817 if (useNonTeXFonts && features.isAvailable("fontspec")) {
2818 // "Mapping=tex-text" and "Ligatures=TeX" are equivalent.
2819 // However, until v.2 (2010/07/11) fontspec only knew
2820 // Mapping=tex-text (for XeTeX only); then "Ligatures=TeX"
2821 // was introduced for both XeTeX and LuaTeX (LuaTeX
2822 // didn't understand "Mapping=tex-text", while XeTeX
2823 // understood both. With most recent versions, both
2824 // variants are understood by both engines. However,
2825 // we want to provide support for at least TeXLive 2009
2826 // (for XeTeX; LuaTeX is only supported as of v.2)
2827 string const texmapping =
2828 (features.runparams().flavor == OutputParams::XETEX) ?
2829 "Mapping=tex-text" : "Ligatures=TeX";
2830 if (fonts_roman != "default") {
2831 os << "\\setmainfont[" << texmapping;
2832 if (fonts_old_figures)
2833 os << ",Numbers=OldStyle";
2834 os << "]{" << parseFontName(fonts_roman) << "}\n";
2836 if (fonts_sans != "default") {
2837 string const sans = parseFontName(fonts_sans);
2838 if (fonts_sans_scale != 100)
2839 os << "\\setsansfont[Scale="
2840 << float(fonts_sans_scale) / 100
2841 << "," << texmapping << "]{"
2844 os << "\\setsansfont[" << texmapping << "]{"
2847 if (fonts_typewriter != "default") {
2848 string const mono = parseFontName(fonts_typewriter);
2849 if (fonts_typewriter_scale != 100)
2850 os << "\\setmonofont[Scale="
2851 << float(fonts_typewriter_scale) / 100
2855 os << "\\setmonofont{"
2862 bool const ot1 = (font_encoding() == "default" || font_encoding() == "OT1");
2863 bool const dryrun = features.runparams().dryrun;
2864 bool const complete = (fonts_sans == "default" && fonts_typewriter == "default");
2865 bool const nomath = (fonts_math == "default");
2868 os << theLaTeXFonts().getLaTeXFont(from_ascii(fonts_roman)).getLaTeXCode(
2869 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
2873 os << theLaTeXFonts().getLaTeXFont(from_ascii(fonts_sans)).getLaTeXCode(
2874 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
2875 nomath, fonts_sans_scale);
2877 // MONOSPACED/TYPEWRITER
2878 os << theLaTeXFonts().getLaTeXFont(from_ascii(fonts_typewriter)).getLaTeXCode(
2879 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
2880 nomath, fonts_typewriter_scale);
2883 os << theLaTeXFonts().getLaTeXFont(from_ascii(fonts_math)).getLaTeXCode(
2884 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
2891 Encoding const & BufferParams::encoding() const
2893 // FIXME: actually, we should check for the flavor
2894 // or runparams.isFullyUnicode() here:
2895 // This check will not work with XeTeX/LuaTeX and tex fonts.
2896 // Thus we have to reset the encoding in Buffer::makeLaTeXFile.
2898 return *(encodings.fromLaTeXName("utf8-plain"));
2899 if (inputenc == "auto" || inputenc == "default")
2900 return *language->encoding();
2901 Encoding const * const enc = encodings.fromLaTeXName(inputenc);
2904 LYXERR0("Unknown inputenc value `" << inputenc
2905 << "'. Using `auto' instead.");
2906 return *language->encoding();
2910 bool BufferParams::addCiteEngine(string const & engine)
2912 LayoutModuleList::const_iterator it = cite_engine_.begin();
2913 LayoutModuleList::const_iterator en = cite_engine_.end();
2914 for (; it != en; ++it)
2917 cite_engine_.push_back(engine);
2922 bool BufferParams::addCiteEngine(vector<string> const & engine)
2924 vector<string>::const_iterator it = engine.begin();
2925 vector<string>::const_iterator en = engine.end();
2927 for (; it != en; ++it)
2928 if (!addCiteEngine(*it))
2934 string const & BufferParams::defaultBiblioStyle() const
2936 return documentClass().defaultBiblioStyle();
2940 bool const & BufferParams::fullAuthorList() const
2942 return documentClass().fullAuthorList();
2946 void BufferParams::setCiteEngine(string const & engine)
2949 addCiteEngine(engine);
2953 void BufferParams::setCiteEngine(vector<string> const & engine)
2956 addCiteEngine(engine);
2960 vector<string> BufferParams::citeCommands() const
2962 static CitationStyle const default_style;
2963 vector<string> commands =
2964 documentClass().citeCommands(citeEngineType());
2965 if (commands.empty())
2966 commands.push_back(default_style.cmd);
2971 vector<CitationStyle> BufferParams::citeStyles() const
2973 static CitationStyle const default_style;
2974 vector<CitationStyle> styles =
2975 documentClass().citeStyles(citeEngineType());
2977 styles.push_back(default_style);