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 "BranchList.h"
22 #include "buffer_funcs.h"
28 #include "LaTeXFeatures.h"
30 #include "ModuleList.h"
35 #include "TextClassList.h"
36 #include "OutputParams.h"
40 #include "PDFOptions.h"
42 #include "frontends/alert.h"
43 #include "insets/InsetListingsParams.h"
45 #include "support/convert.h"
46 #include "support/filetools.h"
47 #include "support/Translator.h"
48 #include "support/lstrings.h"
50 #include <boost/array.hpp>
58 using std::istringstream;
60 using std::ostringstream;
63 using lyx::support::FileName;
64 using lyx::support::libFileSearch;
65 using lyx::support::bformat;
66 using lyx::support::rtrim;
67 using lyx::support::tokenPos;
68 using lyx::support::prefixIs;
71 static char const * const string_paragraph_separation[] = {
76 static char const * const string_quotes_language[] = {
77 "english", "swedish", "german", "polish", "french", "danish", ""
81 static char const * const string_papersize[] = {
82 "default", "custom", "letterpaper", "executivepaper", "legalpaper",
83 "a3paper", "a4paper", "a5paper", "b3paper", "b4paper", "b5paper", ""
87 static char const * const string_orientation[] = {
88 "portrait", "landscape", ""
92 static char const * const string_footnotekinds[] = {
93 "footnote", "margin", "fig", "tab", "alg", "wide-fig", "wide-tab", ""
97 static char const * const tex_graphics[] = {
98 "default", "dvips", "dvitops", "emtex",
99 "ln", "oztex", "textures", "none", ""
108 // Paragraph separation
109 typedef Translator<string, BufferParams::PARSEP> ParSepTranslator;
112 ParSepTranslator const init_parseptranslator()
114 ParSepTranslator translator(string_paragraph_separation[0], BufferParams::PARSEP_INDENT);
115 translator.addPair(string_paragraph_separation[1], BufferParams::PARSEP_SKIP);
120 ParSepTranslator const & parseptranslator()
122 static ParSepTranslator translator = init_parseptranslator();
128 typedef Translator<string, InsetQuotes::quote_language> QuotesLangTranslator;
131 QuotesLangTranslator const init_quoteslangtranslator()
133 QuotesLangTranslator translator(string_quotes_language[0], InsetQuotes::EnglishQ);
134 translator.addPair(string_quotes_language[1], InsetQuotes::SwedishQ);
135 translator.addPair(string_quotes_language[2], InsetQuotes::GermanQ);
136 translator.addPair(string_quotes_language[3], InsetQuotes::PolishQ);
137 translator.addPair(string_quotes_language[4], InsetQuotes::FrenchQ);
138 translator.addPair(string_quotes_language[5], InsetQuotes::DanishQ);
143 QuotesLangTranslator const & quoteslangtranslator()
145 static QuotesLangTranslator translator = init_quoteslangtranslator();
151 typedef Translator<std::string, PAPER_SIZE> PaperSizeTranslator;
154 PaperSizeTranslator const init_papersizetranslator()
156 PaperSizeTranslator translator(string_papersize[0], PAPER_DEFAULT);
157 translator.addPair(string_papersize[1], PAPER_CUSTOM);
158 translator.addPair(string_papersize[2], PAPER_USLETTER);
159 translator.addPair(string_papersize[3], PAPER_USLEGAL);
160 translator.addPair(string_papersize[4], PAPER_USEXECUTIVE);
161 translator.addPair(string_papersize[5], PAPER_A3);
162 translator.addPair(string_papersize[6], PAPER_A4);
163 translator.addPair(string_papersize[7], PAPER_A5);
164 translator.addPair(string_papersize[8], PAPER_B3);
165 translator.addPair(string_papersize[9], PAPER_B4);
166 translator.addPair(string_papersize[10], PAPER_B5);
171 PaperSizeTranslator const & papersizetranslator()
173 static PaperSizeTranslator translator = init_papersizetranslator();
179 typedef Translator<string, PAPER_ORIENTATION> PaperOrientationTranslator;
182 PaperOrientationTranslator const init_paperorientationtranslator()
184 PaperOrientationTranslator translator(string_orientation[0], ORIENTATION_PORTRAIT);
185 translator.addPair(string_orientation[1], ORIENTATION_LANDSCAPE);
190 PaperOrientationTranslator const & paperorientationtranslator()
192 static PaperOrientationTranslator translator = init_paperorientationtranslator();
198 typedef Translator<int, TextClass::PageSides> SidesTranslator;
201 SidesTranslator const init_sidestranslator()
203 SidesTranslator translator(1, TextClass::OneSide);
204 translator.addPair(2, TextClass::TwoSides);
209 SidesTranslator const & sidestranslator()
211 static SidesTranslator translator = init_sidestranslator();
217 typedef Translator<int, BufferParams::Package> PackageTranslator;
220 PackageTranslator const init_packagetranslator()
222 PackageTranslator translator(0, BufferParams::package_off);
223 translator.addPair(1, BufferParams::package_auto);
224 translator.addPair(2, BufferParams::package_on);
229 PackageTranslator const & packagetranslator()
231 static PackageTranslator translator = init_packagetranslator();
237 typedef Translator<string, biblio::CiteEngine> CiteEngineTranslator;
240 CiteEngineTranslator const init_citeenginetranslator()
242 CiteEngineTranslator translator("basic", biblio::ENGINE_BASIC);
243 translator.addPair("natbib_numerical", biblio::ENGINE_NATBIB_NUMERICAL);
244 translator.addPair("natbib_authoryear", biblio::ENGINE_NATBIB_AUTHORYEAR);
245 translator.addPair("jurabib", biblio::ENGINE_JURABIB);
250 CiteEngineTranslator const & citeenginetranslator()
252 static CiteEngineTranslator translator = init_citeenginetranslator();
258 typedef Translator<string, Spacing::Space> SpaceTranslator;
261 SpaceTranslator const init_spacetranslator()
263 SpaceTranslator translator("default", Spacing::Default);
264 translator.addPair("single", Spacing::Single);
265 translator.addPair("onehalf", Spacing::Onehalf);
266 translator.addPair("double", Spacing::Double);
267 translator.addPair("other", Spacing::Other);
272 SpaceTranslator const & spacetranslator()
274 static SpaceTranslator translator = init_spacetranslator();
282 class BufferParams::Impl
287 AuthorList authorlist;
288 BranchList branchlist;
289 boost::array<Bullet, 4> temp_bullets;
290 boost::array<Bullet, 4> user_defined_bullets;
292 /** This is the amount of space used for paragraph_separation "skip",
293 * and for detached paragraphs in "indented" documents.
296 PDFOptions pdfoptions;
300 BufferParams::Impl::Impl()
301 : defskip(VSpace::MEDSKIP)
303 // set initial author
305 authorlist.record(Author(from_utf8(lyxrc.user_name), from_utf8(lyxrc.user_email)));
310 BufferParams::MemoryTraits::clone(BufferParams::Impl const * ptr)
314 return new BufferParams::Impl(*ptr);
318 void BufferParams::MemoryTraits::destroy(BufferParams::Impl * ptr)
324 BufferParams::BufferParams()
327 setBaseClass(defaultTextclass());
328 paragraph_separation = PARSEP_INDENT;
329 quotes_language = InsetQuotes::EnglishQ;
330 fontsize = "default";
333 papersize = PAPER_DEFAULT;
334 orientation = ORIENTATION_PORTRAIT;
335 use_geometry = false;
336 use_amsmath = package_auto;
337 use_esint = package_auto;
338 cite_engine_ = biblio::ENGINE_BASIC;
339 use_bibtopic = false;
340 trackChanges = false;
341 outputChanges = false;
344 language = default_language;
345 fontsRoman = "default";
346 fontsSans = "default";
347 fontsTypewriter = "default";
348 fontsDefaultFamily = "default";
351 fontsSansScale = 100;
352 fontsTypewriterScale = 100;
354 graphicsDriver = "default";
355 sides = TextClass::OneSide;
357 listings_params = string();
358 pagestyle = "default";
361 for (int iter = 0; iter < 4; ++iter) {
362 user_defined_bullet(iter) = ITEMIZE_DEFAULTS[iter];
363 temp_bullet(iter) = ITEMIZE_DEFAULTS[iter];
368 BufferParams::~BufferParams()
372 docstring const BufferParams::B_(string const & l10n) const
374 BOOST_ASSERT(language);
375 return getMessages(language->code()).get(l10n);
379 AuthorList & BufferParams::authors()
381 return pimpl_->authorlist;
385 AuthorList const & BufferParams::authors() const
387 return pimpl_->authorlist;
391 BranchList & BufferParams::branchlist()
393 return pimpl_->branchlist;
397 BranchList const & BufferParams::branchlist() const
399 return pimpl_->branchlist;
403 Bullet & BufferParams::temp_bullet(lyx::size_type const index)
405 BOOST_ASSERT(index < 4);
406 return pimpl_->temp_bullets[index];
410 Bullet const & BufferParams::temp_bullet(lyx::size_type const index) const
412 BOOST_ASSERT(index < 4);
413 return pimpl_->temp_bullets[index];
417 Bullet & BufferParams::user_defined_bullet(lyx::size_type const index)
419 BOOST_ASSERT(index < 4);
420 return pimpl_->user_defined_bullets[index];
424 Bullet const & BufferParams::user_defined_bullet(lyx::size_type const index) const
426 BOOST_ASSERT(index < 4);
427 return pimpl_->user_defined_bullets[index];
431 Spacing & BufferParams::spacing()
433 return pimpl_->spacing;
437 Spacing const & BufferParams::spacing() const
439 return pimpl_->spacing;
443 PDFOptions & BufferParams::pdfoptions()
445 return pimpl_->pdfoptions;
449 PDFOptions const & BufferParams::pdfoptions() const
451 return pimpl_->pdfoptions;
455 VSpace const & BufferParams::getDefSkip() const
457 return pimpl_->defskip;
461 void BufferParams::setDefSkip(VSpace const & vs)
463 pimpl_->defskip = vs;
467 string const BufferParams::readToken(Lexer & lex, string const & token)
469 if (token == "\\textclass") {
471 string const classname = lex.getString();
472 pair<bool, lyx::textclass_type> pp =
473 textclasslist.numberOfClass(classname);
475 setBaseClass(pp.second);
477 // if text class does not exist, try to load it from filepath
478 pp = textclasslist.addTextClass(classname, filepath);
480 setBaseClass(pp.second);
482 setBaseClass(defaultTextclass());
486 if (!getTextClass().isTeXClassAvailable()) {
487 docstring const msg =
488 bformat(_("The layout file requested by this document,\n"
490 "is not usable. This is probably because a LaTeX\n"
491 "class or style file required by it is not\n"
492 "available. See the Customization documentation\n"
493 "for more information.\n"), from_utf8(classname));
494 frontend::Alert::warning(_("Document class not available"),
495 msg + _("LyX will not be able to produce output."));
498 } else if (token == "\\begin_preamble") {
500 } else if (token == "\\begin_modules") {
503 } else if (token == "\\options") {
505 options = lex.getString();
506 } else if (token == "\\language") {
508 } else if (token == "\\inputencoding") {
510 } else if (token == "\\graphics") {
511 readGraphicsDriver(lex);
512 } else if (token == "\\font_roman") {
514 } else if (token == "\\font_sans") {
516 } else if (token == "\\font_typewriter") {
517 lex >> fontsTypewriter;
518 } else if (token == "\\font_default_family") {
519 lex >> fontsDefaultFamily;
520 } else if (token == "\\font_sc") {
522 } else if (token == "\\font_osf") {
524 } else if (token == "\\font_sf_scale") {
525 lex >> fontsSansScale;
526 } else if (token == "\\font_tt_scale") {
527 lex >> fontsTypewriterScale;
528 } else if (token == "\\paragraph_separation") {
531 paragraph_separation = parseptranslator().find(parsep);
532 } else if (token == "\\defskip") {
534 pimpl_->defskip = VSpace(lex.getString());
535 } else if (token == "\\quotes_language") {
538 quotes_language = quoteslangtranslator().find(quotes_lang);
539 } else if (token == "\\papersize") {
542 papersize = papersizetranslator().find(ppsize);
543 } else if (token == "\\use_geometry") {
545 } else if (token == "\\use_amsmath") {
548 use_amsmath = packagetranslator().find(use_ams);
549 } else if (token == "\\use_esint") {
552 use_esint = packagetranslator().find(useesint);
553 } else if (token == "\\cite_engine") {
556 cite_engine_ = citeenginetranslator().find(engine);
557 } else if (token == "\\use_bibtopic") {
559 } else if (token == "\\tracking_changes") {
561 } else if (token == "\\output_changes") {
562 lex >> outputChanges;
563 } else if (token == "\\branch") {
565 docstring branch = lex.getDocString();
566 branchlist().add(branch);
569 string const tok = lex.getString();
570 if (tok == "\\end_branch")
572 Branch * branch_ptr = branchlist().find(branch);
573 if (tok == "\\selected") {
576 branch_ptr->setSelected(lex.getInteger());
578 // not yet operational
579 if (tok == "\\color") {
581 string color = lex.getString();
583 branch_ptr->setColor(color);
584 // Update also the Color table:
586 color = lcolor.getX11Name(Color::background);
588 lcolor.setColor(to_utf8(branch), color);
592 } else if (token == "\\author") {
594 istringstream ss(lex.getString());
597 author_map.push_back(pimpl_->authorlist.record(a));
598 } else if (token == "\\paperorientation") {
601 orientation = paperorientationtranslator().find(orient);
602 } else if (token == "\\paperwidth") {
604 } else if (token == "\\paperheight") {
606 } else if (token == "\\leftmargin") {
608 } else if (token == "\\topmargin") {
610 } else if (token == "\\rightmargin") {
612 } else if (token == "\\bottommargin") {
614 } else if (token == "\\headheight") {
616 } else if (token == "\\headsep") {
618 } else if (token == "\\footskip") {
620 } else if (token == "\\paperfontsize") {
622 } else if (token == "\\papercolumns") {
624 } else if (token == "\\listings_params") {
627 listings_params = InsetListingsParams(par).params();
628 } else if (token == "\\papersides") {
631 sides = sidestranslator().find(psides);
632 } else if (token == "\\paperpagestyle") {
634 } else if (token == "\\bullet") {
636 } else if (token == "\\bulletLaTeX") {
637 readBulletsLaTeX(lex);
638 } else if (token == "\\secnumdepth") {
640 } else if (token == "\\tocdepth") {
642 } else if (token == "\\spacing") {
646 if (nspacing == "other") {
649 spacing().set(spacetranslator().find(nspacing), tmp_val);
650 } else if (token == "\\float_placement") {
651 lex >> float_placement;
653 } else if (prefixIs(token, "\\pdf_") || token == "\\use_hyperref") {
654 string toktmp = pdfoptions().readToken(lex, token);
655 if (!toktmp.empty()) {
656 lyxerr << "PDFOptions::readToken(): Unknown token: " <<
661 lyxerr << "BufferParams::readToken(): Unknown token: " <<
670 void BufferParams::writeFile(ostream & os) const
672 // The top of the file is written by the buffer.
673 // Prints out the buffer info into the .lyx file given by file
676 os << "\\textclass " << textclasslist[baseClass_].name() << '\n';
679 if (!preamble.empty()) {
680 // remove '\n' from the end of preamble
681 string const tmppreamble = rtrim(preamble, "\n");
682 os << "\\begin_preamble\n"
684 << "\n\\end_preamble\n";
688 if (!options.empty()) {
689 os << "\\options " << options << '\n';
693 if (!layoutModules_.empty()) {
694 os << "\\begin_modules" << '\n';
695 LayoutModuleList::const_iterator it = layoutModules_.begin();
696 for (; it != layoutModules_.end(); it++)
698 os << "\\end_modules" << '\n';
701 // then the text parameters
702 if (language != ignore_language)
703 os << "\\language " << language->lang() << '\n';
704 os << "\\inputencoding " << inputenc
705 << "\n\\font_roman " << fontsRoman
706 << "\n\\font_sans " << fontsSans
707 << "\n\\font_typewriter " << fontsTypewriter
708 << "\n\\font_default_family " << fontsDefaultFamily
709 << "\n\\font_sc " << convert<string>(fontsSC)
710 << "\n\\font_osf " << convert<string>(fontsOSF)
711 << "\n\\font_sf_scale " << fontsSansScale
712 << "\n\\font_tt_scale " << fontsTypewriterScale
713 << "\n\\graphics " << graphicsDriver << '\n';
715 if (!float_placement.empty()) {
716 os << "\\float_placement " << float_placement << '\n';
718 os << "\\paperfontsize " << fontsize << '\n';
720 spacing().writeFile(os);
721 pdfoptions().writeFile(os);
723 os << "\\papersize " << string_papersize[papersize]
724 << "\n\\use_geometry " << convert<string>(use_geometry)
725 << "\n\\use_amsmath " << use_amsmath
726 << "\n\\use_esint " << use_esint
727 << "\n\\cite_engine " << citeenginetranslator().find(cite_engine_)
728 << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
729 << "\n\\paperorientation " << string_orientation[orientation]
732 BranchList::const_iterator it = branchlist().begin();
733 BranchList::const_iterator end = branchlist().end();
734 for (; it != end; ++it) {
735 os << "\\branch " << to_utf8(it->getBranch())
736 << "\n\\selected " << it->getSelected()
737 << "\n\\color " << lyx::X11hexname(it->getColor())
742 if (!paperwidth.empty())
743 os << "\\paperwidth "
744 << VSpace(paperwidth).asLyXCommand() << '\n';
745 if (!paperheight.empty())
746 os << "\\paperheight "
747 << VSpace(paperheight).asLyXCommand() << '\n';
748 if (!leftmargin.empty())
749 os << "\\leftmargin "
750 << VSpace(leftmargin).asLyXCommand() << '\n';
751 if (!topmargin.empty())
753 << VSpace(topmargin).asLyXCommand() << '\n';
754 if (!rightmargin.empty())
755 os << "\\rightmargin "
756 << VSpace(rightmargin).asLyXCommand() << '\n';
757 if (!bottommargin.empty())
758 os << "\\bottommargin "
759 << VSpace(bottommargin).asLyXCommand() << '\n';
760 if (!headheight.empty())
761 os << "\\headheight "
762 << VSpace(headheight).asLyXCommand() << '\n';
763 if (!headsep.empty())
765 << VSpace(headsep).asLyXCommand() << '\n';
766 if (!footskip.empty())
768 << VSpace(footskip).asLyXCommand() << '\n';
769 os << "\\secnumdepth " << secnumdepth
770 << "\n\\tocdepth " << tocdepth
771 << "\n\\paragraph_separation "
772 << string_paragraph_separation[paragraph_separation]
773 << "\n\\defskip " << getDefSkip().asLyXCommand()
774 << "\n\\quotes_language "
775 << string_quotes_language[quotes_language]
776 << "\n\\papercolumns " << columns
777 << "\n\\papersides " << sides
778 << "\n\\paperpagestyle " << pagestyle << '\n';
779 if (!listings_params.empty())
780 os << "\\listings_params \"" <<
781 InsetListingsParams(listings_params).encodedString() << "\"\n";
782 for (int i = 0; i < 4; ++i) {
783 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
784 if (user_defined_bullet(i).getFont() != -1) {
785 os << "\\bullet " << i << " "
786 << user_defined_bullet(i).getFont() << " "
787 << user_defined_bullet(i).getCharacter() << " "
788 << user_defined_bullet(i).getSize() << "\n";
792 os << "\\bulletLaTeX " << i << " \""
793 << lyx::to_ascii(user_defined_bullet(i).getText())
799 os << "\\tracking_changes " << convert<string>(trackChanges) << "\n";
800 os << "\\output_changes " << convert<string>(outputChanges) << "\n";
802 AuthorList::Authors::const_iterator a_it = pimpl_->authorlist.begin();
803 AuthorList::Authors::const_iterator a_end = pimpl_->authorlist.end();
804 for (; a_it != a_end; ++a_it) {
805 if (a_it->second.used())
806 os << "\\author " << a_it->second << "\n";
808 os << "\\author " << Author() << "\n";
813 bool BufferParams::writeLaTeX(odocstream & os, LaTeXFeatures & features,
814 TexRow & texrow) const
816 os << "\\documentclass";
818 TextClass const & tclass = getTextClass();
820 ostringstream clsoptions; // the document class options.
822 if (tokenPos(tclass.opt_fontsize(),
823 '|', fontsize) >= 0) {
824 // only write if existing in list (and not default)
825 clsoptions << fontsize << "pt,";
828 // custom, A3, B3 and B4 paper sizes need geometry
829 bool nonstandard_papersize = papersize == PAPER_B3
830 || papersize == PAPER_B4
831 || papersize == PAPER_A3
832 || papersize == PAPER_CUSTOM;
837 clsoptions << "a4paper,";
840 clsoptions << "letterpaper,";
843 clsoptions << "a5paper,";
846 clsoptions << "b5paper,";
848 case PAPER_USEXECUTIVE:
849 clsoptions << "executivepaper,";
852 clsoptions << "legalpaper,";
864 if (sides != tclass.sides()) {
866 case TextClass::OneSide:
867 clsoptions << "oneside,";
869 case TextClass::TwoSides:
870 clsoptions << "twoside,";
876 if (columns != tclass.columns()) {
878 clsoptions << "twocolumn,";
880 clsoptions << "onecolumn,";
884 && orientation == ORIENTATION_LANDSCAPE)
885 clsoptions << "landscape,";
887 // language should be a parameter to \documentclass
888 if (language->babel() == "hebrew"
889 && default_language->babel() != "hebrew")
890 // This seems necessary
891 features.useLanguage(default_language);
893 ostringstream language_options;
894 bool const use_babel = features.useBabel();
896 language_options << features.getLanguages();
897 if (!language->babel().empty()) {
898 if (!language_options.str().empty())
899 language_options << ',';
900 language_options << language->babel();
902 if (lyxrc.language_global_options && !language_options.str().empty())
903 clsoptions << language_options.str() << ',';
906 // the user-defined options
907 if (!options.empty()) {
908 clsoptions << options << ',';
911 string strOptions(clsoptions.str());
912 if (!strOptions.empty()) {
913 strOptions = rtrim(strOptions, ",");
915 os << '[' << from_utf8(strOptions) << ']';
918 os << '{' << from_ascii(tclass.latexname()) << "}\n";
920 // end of \documentclass defs
922 // font selection must be done before loading fontenc.sty
924 loadFonts(fontsRoman, fontsSans,
925 fontsTypewriter, fontsSC, fontsOSF,
926 fontsSansScale, fontsTypewriterScale);
927 if (!fonts.empty()) {
928 os << from_ascii(fonts);
931 if (fontsDefaultFamily != "default")
932 os << "\\renewcommand{\\familydefault}{\\"
933 << from_ascii(fontsDefaultFamily) << "}\n";
936 // this one is not per buffer
937 // for arabic_arabi and farsi we also need to load the LAE and LFE encoding
938 if (lyxrc.fontenc != "default") {
939 if (language->lang() == "arabic_arabi" || language->lang() == "farsi") {
940 os << "\\usepackage[" << from_ascii(lyxrc.fontenc)
941 << ",LFE,LAE]{fontenc}\n";
944 os << "\\usepackage[" << from_ascii(lyxrc.fontenc)
950 // handle inputenc etc.
951 writeEncodingPreamble(os, features, texrow);
953 if (!listings_params.empty()) {
954 os << "\\usepackage{listings}\n";
957 // do not test validity because listings_params is supposed to be valid
958 string par = InsetListingsParams(listings_params).separatedParams(true);
959 os << from_ascii(par);
960 // count the number of newlines
961 for (size_t i = 0; i < par.size(); ++i)
967 if (use_geometry || nonstandard_papersize) {
968 os << "\\usepackage{geometry}\n";
970 os << "\\geometry{verbose";
971 if (orientation == ORIENTATION_LANDSCAPE)
975 if (!paperwidth.empty())
977 << from_ascii(paperwidth);
978 if (!paperheight.empty())
979 os << ",paperheight="
980 << from_ascii(paperheight);
983 os << ",letterpaper";
988 case PAPER_USEXECUTIVE:
989 os << ",executivepaper";
1010 // default papersize ie PAPER_DEFAULT
1011 switch (lyxrc.default_papersize) {
1012 case PAPER_DEFAULT: // keep compiler happy
1013 case PAPER_USLETTER:
1014 os << ",letterpaper";
1017 os << ",legalpaper";
1019 case PAPER_USEXECUTIVE:
1020 os << ",executivepaper";
1040 if (!topmargin.empty())
1041 os << ",tmargin=" << from_ascii(Length(topmargin).asLatexString());
1042 if (!bottommargin.empty())
1043 os << ",bmargin=" << from_ascii(Length(bottommargin).asLatexString());
1044 if (!leftmargin.empty())
1045 os << ",lmargin=" << from_ascii(Length(leftmargin).asLatexString());
1046 if (!rightmargin.empty())
1047 os << ",rmargin=" << from_ascii(Length(rightmargin).asLatexString());
1048 if (!headheight.empty())
1049 os << ",headheight=" << from_ascii(Length(headheight).asLatexString());
1050 if (!headsep.empty())
1051 os << ",headsep=" << from_ascii(Length(headsep).asLatexString());
1052 if (!footskip.empty())
1053 os << ",footskip=" << from_ascii(Length(footskip).asLatexString());
1058 if (tokenPos(tclass.opt_pagestyle(),
1059 '|', pagestyle) >= 0) {
1060 if (pagestyle == "fancy") {
1061 os << "\\usepackage{fancyhdr}\n";
1064 os << "\\pagestyle{" << from_ascii(pagestyle) << "}\n";
1068 // Only if class has a ToC hierarchy
1069 if (tclass.hasTocLevels()) {
1070 if (secnumdepth != tclass.secnumdepth()) {
1071 os << "\\setcounter{secnumdepth}{"
1076 if (tocdepth != tclass.tocdepth()) {
1077 os << "\\setcounter{tocdepth}{"
1084 if (paragraph_separation) {
1085 switch (getDefSkip().kind()) {
1086 case VSpace::SMALLSKIP:
1087 os << "\\setlength{\\parskip}{\\smallskipamount}\n";
1089 case VSpace::MEDSKIP:
1090 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1092 case VSpace::BIGSKIP:
1093 os << "\\setlength{\\parskip}{\\bigskipamount}\n";
1095 case VSpace::LENGTH:
1096 os << "\\setlength{\\parskip}{"
1097 << from_utf8(getDefSkip().length().asLatexString())
1100 default: // should never happen // Then delete it.
1101 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1106 os << "\\setlength{\\parindent}{0pt}\n";
1110 // If we use jurabib, we have to call babel here.
1111 if (use_babel && features.isRequired("jurabib")) {
1112 os << from_ascii(babelCall(language_options.str()))
1114 << from_ascii(features.getBabelOptions());
1118 // Now insert the LyX specific LaTeX commands...
1120 // The optional packages;
1121 docstring lyxpreamble(from_ascii(features.getPackages()));
1123 // We try to load babel late, in case it interferes
1124 // with other packages. But some packages also need babel to be loaded
1125 // before, e.g. jurabib has to be called after babel.
1126 // So load babel after the optional packages but before the user-defined
1127 // preamble. This allows the users to redefine babel commands, e.g. to
1128 // translate the word "Index" to the German "Stichwortverzeichnis".
1129 if (use_babel && !features.isRequired("jurabib")) {
1131 lyxpreamble += from_utf8(babelCall(language_options.str())) + '\n';
1132 lyxpreamble += from_utf8(features.getBabelOptions());
1136 // * Hyperref manual: "Make sure it comes last of your loaded
1137 // packages, to give it a fighting chance of not being over-written,
1138 // since its job is to redefine many LATEX commands."
1139 // * Email from Heiko Oberdiek: "It is usually better to load babel
1140 // before hyperref. Then hyperref has a chance to detect babel.
1141 // * Has to be loaded before the "LyX specific LaTeX commands" to
1142 // avoid errors with algorithm floats.
1143 odocstringstream oss;
1144 pdfoptions().writeLaTeX(oss);
1145 lyxpreamble += oss.str();
1147 // this might be useful...
1148 lyxpreamble += "\n\\makeatletter\n";
1150 // Some macros LyX will need
1151 docstring tmppreamble(from_ascii(features.getMacros()));
1153 if (!tmppreamble.empty()) {
1154 lyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1155 "LyX specific LaTeX commands.\n"
1156 + tmppreamble + '\n';
1159 // the text class specific preamble
1160 tmppreamble = features.getTClassPreamble();
1161 if (!tmppreamble.empty()) {
1162 lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1163 "Textclass specific LaTeX commands.\n"
1164 + tmppreamble + '\n';
1167 /* the user-defined preamble */
1168 if (!preamble.empty()) {
1170 lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1171 "User specified LaTeX commands.\n"
1172 + from_utf8(preamble) + '\n';
1175 // Itemize bullet settings need to be last in case the user
1176 // defines their own bullets that use a package included
1177 // in the user-defined preamble -- ARRae
1178 // Actually it has to be done much later than that
1179 // since some packages like frenchb make modifications
1180 // at \begin{document} time -- JMarc
1181 docstring bullets_def;
1182 for (int i = 0; i < 4; ++i) {
1183 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1184 if (bullets_def.empty())
1185 bullets_def += "\\AtBeginDocument{\n";
1186 bullets_def += " \\def\\labelitemi";
1188 // `i' is one less than the item to modify
1195 bullets_def += "ii";
1201 bullets_def += '{' +
1202 user_defined_bullet(i).getText()
1207 if (!bullets_def.empty())
1208 lyxpreamble += bullets_def + "}\n\n";
1210 lyxpreamble += "\\makeatother\n\n";
1213 int(count(lyxpreamble.begin(), lyxpreamble.end(), '\n'));
1214 for (int j = 0; j != nlines; ++j) {
1223 void BufferParams::useClassDefaults()
1225 TextClass const & tclass = textclasslist[baseClass_];
1227 sides = tclass.sides();
1228 columns = tclass.columns();
1229 pagestyle = tclass.pagestyle();
1230 options = tclass.options();
1231 // Only if class has a ToC hierarchy
1232 if (tclass.hasTocLevels()) {
1233 secnumdepth = tclass.secnumdepth();
1234 tocdepth = tclass.tocdepth();
1239 bool BufferParams::hasClassDefaults() const
1241 TextClass const & tclass = textclasslist[baseClass_];
1243 return (sides == tclass.sides()
1244 && columns == tclass.columns()
1245 && pagestyle == tclass.pagestyle()
1246 && options == tclass.options()
1247 && secnumdepth == tclass.secnumdepth()
1248 && tocdepth == tclass.tocdepth());
1252 TextClass const & BufferParams::getTextClass() const
1258 TextClassPtr BufferParams::getTextClassPtr() const {
1263 void BufferParams::setTextClass(TextClassPtr tc) {
1268 bool BufferParams::setBaseClass(textclass_type tc)
1271 if (textclasslist[tc].load())
1275 bformat(_("The document class %1$s could not be loaded."),
1276 from_utf8(textclasslist[tc].name()));
1277 frontend::Alert::error(_("Could not load class"), s);
1285 void BufferParams::setJustBaseClass(textclass_type tc)
1291 textclass_type BufferParams::getBaseClass() const
1297 void BufferParams::makeTextClass()
1299 textClass_.reset(new TextClass(textclasslist[getBaseClass()]));
1300 //FIXME It might be worth loading the children's modules here,
1301 //just as we load their bibliographies and such, instead of just
1302 //doing a check in InsetInclude.
1303 LayoutModuleList::const_iterator it = layoutModules_.begin();
1304 for (; it != layoutModules_.end(); it++) {
1305 string const modName = *it;
1306 LyXModule * lm = moduleList[modName];
1308 docstring const msg =
1309 bformat(_("The module %1$s has been requested by\n"
1310 "this document but has not been found in the list of\n"
1311 "available modules. If you recently installed it, you\n"
1312 "probalby need to reconfigure LyX.\n"), from_utf8(modName));
1313 frontend::Alert::warning(_("Module not available"),
1314 msg + _("Some layouts may not be available."));
1315 lyxerr << "BufferParams::makeTextClass(): Module " <<
1316 modName << " requested but not found in module list." <<
1320 FileName layout_file = libFileSearch("layouts", lm->filename);
1321 textClass_->read(layout_file, TextClass::MODULE);
1326 std::vector<string> const & BufferParams::getModules() const {
1327 return layoutModules_;
1332 bool BufferParams::addLayoutModule(string modName, bool makeClass) {
1333 LayoutModuleList::const_iterator it = layoutModules_.begin();
1334 LayoutModuleList::const_iterator end = layoutModules_.end();
1335 for (; it != end; it++) {
1339 if (it != layoutModules_.end())
1341 layoutModules_.push_back(modName);
1348 bool BufferParams::addLayoutModules(std::vector<string>modNames)
1351 std::vector<string>::const_iterator it = modNames.begin();
1352 std::vector<string>::const_iterator end = modNames.end();
1353 for (; it != end; ++it)
1354 retval &= addLayoutModule(*it, false);
1360 void BufferParams::clearLayoutModules() {
1361 layoutModules_.clear();
1366 Font const BufferParams::getFont() const
1368 Font f = getTextClass().defaultfont();
1369 f.setLanguage(language);
1370 if (fontsDefaultFamily == "rmdefault")
1371 f.setFamily(Font::ROMAN_FAMILY);
1372 else if (fontsDefaultFamily == "sfdefault")
1373 f.setFamily(Font::SANS_FAMILY);
1374 else if (fontsDefaultFamily == "ttdefault")
1375 f.setFamily(Font::TYPEWRITER_FAMILY);
1380 void BufferParams::readPreamble(Lexer & lex)
1382 if (lex.getString() != "\\begin_preamble")
1383 lyxerr << "Error (BufferParams::readPreamble):"
1384 "consistency check failed." << endl;
1386 preamble = lex.getLongString("\\end_preamble");
1390 void BufferParams::readLanguage(Lexer & lex)
1392 if (!lex.next()) return;
1394 string const tmptok = lex.getString();
1396 // check if tmptok is part of tex_babel in tex-defs.h
1397 language = languages.getLanguage(tmptok);
1399 // Language tmptok was not found
1400 language = default_language;
1401 lyxerr << "Warning: Setting language `"
1402 << tmptok << "' to `" << language->lang()
1408 void BufferParams::readGraphicsDriver(Lexer & lex)
1410 if (!lex.next()) return;
1412 string const tmptok = lex.getString();
1413 // check if tmptok is part of tex_graphics in tex_defs.h
1416 string const test = tex_graphics[n++];
1418 if (test == tmptok) {
1419 graphicsDriver = tmptok;
1421 } else if (test == "") {
1423 "Warning: graphics driver `$$Token' not recognized!\n"
1424 " Setting graphics driver to `default'.\n");
1425 graphicsDriver = "default";
1432 void BufferParams::readBullets(Lexer & lex)
1434 if (!lex.next()) return;
1436 int const index = lex.getInteger();
1438 int temp_int = lex.getInteger();
1439 user_defined_bullet(index).setFont(temp_int);
1440 temp_bullet(index).setFont(temp_int);
1442 user_defined_bullet(index).setCharacter(temp_int);
1443 temp_bullet(index).setCharacter(temp_int);
1445 user_defined_bullet(index).setSize(temp_int);
1446 temp_bullet(index).setSize(temp_int);
1450 void BufferParams::readBulletsLaTeX(Lexer & lex)
1452 // The bullet class should be able to read this.
1453 if (!lex.next()) return;
1454 int const index = lex.getInteger();
1456 docstring const temp_str = lex.getDocString();
1458 user_defined_bullet(index).setText(temp_str);
1459 temp_bullet(index).setText(temp_str);
1463 void BufferParams::readModules(Lexer & lex)
1465 if (!lex.eatLine()) {
1466 lyxerr << "Error (BufferParams::readModules):"
1467 "Unexpected end of input." << endl;
1471 string mod = lex.getString();
1472 if (mod == "\\end_modules")
1474 addLayoutModule(mod);
1480 string const BufferParams::paperSizeName() const
1482 char real_papersize = papersize;
1483 if (real_papersize == PAPER_DEFAULT)
1484 real_papersize = lyxrc.default_papersize;
1486 switch (real_papersize) {
1495 case PAPER_USEXECUTIVE:
1499 case PAPER_USLETTER:
1506 string const BufferParams::dvips_options() const
1511 && papersize == PAPER_CUSTOM
1512 && !lyxrc.print_paper_dimension_flag.empty()
1513 && !paperwidth.empty()
1514 && !paperheight.empty()) {
1515 // using a custom papersize
1516 result = lyxrc.print_paper_dimension_flag;
1517 result += ' ' + paperwidth;
1518 result += ',' + paperheight;
1520 string const paper_option = paperSizeName();
1521 if (paper_option != "letter" ||
1522 orientation != ORIENTATION_LANDSCAPE) {
1523 // dvips won't accept -t letter -t landscape.
1524 // In all other cases, include the paper size
1526 result = lyxrc.print_paper_flag;
1527 result += ' ' + paper_option;
1530 if (orientation == ORIENTATION_LANDSCAPE &&
1531 papersize != PAPER_CUSTOM)
1532 result += ' ' + lyxrc.print_landscape_flag;
1537 string const BufferParams::babelCall(string const & lang_opts) const
1539 string lang_pack = lyxrc.language_package;
1540 if (lang_pack != "\\usepackage{babel}")
1542 // suppress the babel call when there is no babel language defined
1543 // for the document language in the lib/languages file and if no
1544 // other languages are used (lang_opts is then empty)
1545 if (lang_opts.empty())
1547 if (!lyxrc.language_global_options)
1548 return "\\usepackage[" + lang_opts + "]{babel}";
1553 void BufferParams::writeEncodingPreamble(odocstream & os,
1554 LaTeXFeatures & features, TexRow & texrow) const
1556 if (inputenc == "auto") {
1557 string const doc_encoding =
1558 language->encoding()->latexName();
1559 Encoding::Package const package =
1560 language->encoding()->package();
1562 // Create a list with all the input encodings used
1564 std::set<string> encodings =
1565 features.getEncodingSet(doc_encoding);
1567 if (!encodings.empty() || package == Encoding::inputenc) {
1568 os << "\\usepackage[";
1569 std::set<string>::const_iterator it = encodings.begin();
1570 std::set<string>::const_iterator const end = encodings.end();
1572 os << from_ascii(*it);
1575 for (; it != end; ++it)
1576 os << ',' << from_ascii(*it);
1577 if (package == Encoding::inputenc) {
1578 if (!encodings.empty())
1580 os << from_ascii(doc_encoding);
1582 os << "]{inputenc}\n";
1585 if (package == Encoding::CJK) {
1586 os << "\\usepackage{CJK}\n";
1589 } else if (inputenc != "default") {
1590 switch (encoding().package()) {
1591 case Encoding::none:
1593 case Encoding::inputenc:
1594 os << "\\usepackage[" << from_ascii(inputenc)
1599 os << "\\usepackage{CJK}\n";
1605 // The encoding "armscii8" is only available when the package "armtex" is loaded.
1606 // armscii8 is used for Armenian.
1607 if (language->encoding()->latexName() == "armscii8" || inputenc == "armscii8") {
1608 os << "\\usepackage{armtex}\n";
1614 string const BufferParams::loadFonts(string const & rm,
1615 string const & sf, string const & tt,
1616 bool const & sc, bool const & osf,
1617 int const & sfscale, int const & ttscale) const
1619 /* The LaTeX font world is in a flux. In the PSNFSS font interface,
1620 several packages have been replaced by others, that might not
1621 be installed on every system. We have to take care for that
1622 (see psnfss.pdf). We try to support all psnfss fonts as well
1623 as the fonts that have become de facto standard in the LaTeX
1624 world (e.g. Latin Modern). We do not support obsolete fonts
1625 (like PSLatex). In general, it should be possible to mix any
1626 rm font with any sf or tt font, respectively. (JSpitzm)
1628 -- separate math fonts.
1631 if (rm == "default" && sf == "default" && tt == "default")
1638 // Computer Modern (must be explicitely selectable -- there might be classes
1639 // that define a different default font!
1641 os << "\\renewcommand{\\rmdefault}{cmr}\n";
1642 // osf for Computer Modern needs eco.sty
1644 os << "\\usepackage{eco}\n";
1646 // Latin Modern Roman
1647 else if (rm == "lmodern")
1648 os << "\\usepackage{lmodern}\n";
1650 else if (rm == "ae") {
1651 // not needed when using OT1 font encoding.
1652 if (lyxrc.fontenc != "default")
1653 os << "\\usepackage{ae,aecompl}\n";
1656 else if (rm == "times") {
1657 // try to load the best available package
1658 if (LaTeXFeatures::isAvailable("mathptmx"))
1659 os << "\\usepackage{mathptmx}\n";
1660 else if (LaTeXFeatures::isAvailable("mathptm"))
1661 os << "\\usepackage{mathptm}\n";
1663 os << "\\usepackage{times}\n";
1666 else if (rm == "palatino") {
1667 // try to load the best available package
1668 if (LaTeXFeatures::isAvailable("mathpazo")) {
1669 os << "\\usepackage";
1675 // "osf" includes "sc"!
1679 os << "{mathpazo}\n";
1681 else if (LaTeXFeatures::isAvailable("mathpple"))
1682 os << "\\usepackage{mathpple}\n";
1684 os << "\\usepackage{palatino}\n";
1687 else if (rm == "utopia") {
1688 // fourier supersedes utopia.sty, but does
1689 // not work with OT1 encoding.
1690 if (LaTeXFeatures::isAvailable("fourier")
1691 && lyxrc.fontenc != "default") {
1692 os << "\\usepackage";
1703 os << "{fourier}\n";
1706 os << "\\usepackage{utopia}\n";
1708 // Bera (complete fontset)
1709 else if (rm == "bera" && sf == "default" && tt == "default")
1710 os << "\\usepackage{bera}\n";
1712 else if (rm != "default")
1713 os << "\\usepackage" << "{" << rm << "}\n";
1716 // Helvetica, Bera Sans
1717 if (sf == "helvet" || sf == "berasans") {
1719 os << "\\usepackage[scaled=" << float(sfscale) / 100
1720 << "]{" << sf << "}\n";
1722 os << "\\usepackage{" << sf << "}\n";
1725 else if (sf == "avant")
1726 os << "\\usepackage{" << sf << "}\n";
1727 // Computer Modern, Latin Modern, CM Bright
1728 else if (sf != "default")
1729 os << "\\renewcommand{\\sfdefault}{" << sf << "}\n";
1731 // monospaced/typewriter
1732 // Courier, LuxiMono
1733 if (tt == "luximono" || tt == "beramono") {
1735 os << "\\usepackage[scaled=" << float(ttscale) / 100
1736 << "]{" << tt << "}\n";
1738 os << "\\usepackage{" << tt << "}\n";
1741 else if (tt == "courier" )
1742 os << "\\usepackage{" << tt << "}\n";
1743 // Computer Modern, Latin Modern, CM Bright
1744 else if (tt != "default")
1745 os << "\\renewcommand{\\ttdefault}{" << tt << "}\n";
1751 Encoding const & BufferParams::encoding() const
1753 if (inputenc == "auto" || inputenc == "default")
1754 return *(language->encoding());
1755 Encoding const * const enc =
1756 encodings.getFromLaTeXName(inputenc);
1759 lyxerr << "Unknown inputenc value `" << inputenc
1760 << "'. Using `auto' instead." << endl;
1761 return *(language->encoding());
1765 biblio::CiteEngine BufferParams::getEngine() const
1767 // FIXME the class should provide the numerical/
1768 // authoryear choice
1769 if (getTextClass().provides("natbib")
1770 && cite_engine_ != biblio::ENGINE_NATBIB_NUMERICAL)
1771 return biblio::ENGINE_NATBIB_AUTHORYEAR;
1772 return cite_engine_;
1776 void BufferParams::setCiteEngine(biblio::CiteEngine const cite_engine)
1778 cite_engine_ = cite_engine;