2003-11-05 12:06:20 +00:00
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/**
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2007-04-26 04:41:58 +00:00
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* \file output_latex.cpp
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2003-11-05 12:06:20 +00:00
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bj<EFBFBD>nnes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "output_latex.h"
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2007-04-26 04:41:58 +00:00
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#include "Buffer.h"
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#include "BufferParams.h"
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2003-11-05 12:06:20 +00:00
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#include "debug.h"
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2007-04-26 04:41:58 +00:00
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#include "Encoding.h"
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2007-10-18 15:29:51 +00:00
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#include "InsetList.h"
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2007-04-26 04:41:58 +00:00
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#include "Language.h"
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2007-09-29 20:02:32 +00:00
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#include "Layout.h"
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2007-04-26 04:41:58 +00:00
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#include "LyXRC.h"
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#include "OutputParams.h"
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#include "Paragraph.h"
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2003-11-05 12:06:20 +00:00
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#include "paragraph_funcs.h"
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#include "ParagraphParameters.h"
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2007-11-07 23:25:08 +00:00
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#include "TextClass.h"
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2007-04-26 04:41:58 +00:00
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#include "TexRow.h"
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#include "VSpace.h"
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2003-11-05 12:06:20 +00:00
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2007-04-25 01:24:38 +00:00
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#include "insets/InsetBibitem.h"
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#include "insets/InsetOptArg.h"
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2003-11-05 12:06:20 +00:00
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#include "support/lstrings.h"
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2007-10-02 18:27:20 +00:00
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#include <boost/next_prior.hpp>
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2006-10-21 00:16:43 +00:00
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namespace lyx {
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using support::subst;
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2003-11-05 12:06:20 +00:00
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using std::endl;
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using std::string;
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2007-07-05 19:19:41 +00:00
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using std::pair;
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using std::make_pair;
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2003-11-05 12:06:20 +00:00
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namespace {
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator
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2003-11-05 12:06:20 +00:00
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TeXEnvironment(Buffer const & buf,
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ParagraphList const & paragraphs,
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator pit,
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2006-10-19 16:51:30 +00:00
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odocstream & os, TexRow & texrow,
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2003-11-05 12:06:20 +00:00
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OutputParams const & runparams);
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator
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2003-11-05 12:06:20 +00:00
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TeXOnePar(Buffer const & buf,
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ParagraphList const & paragraphs,
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator pit,
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2006-10-19 16:51:30 +00:00
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odocstream & os, TexRow & texrow,
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2003-11-05 12:06:20 +00:00
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OutputParams const & runparams,
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string const & everypar = string());
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator
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2003-11-05 12:06:20 +00:00
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TeXDeeper(Buffer const & buf,
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ParagraphList const & paragraphs,
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator pit,
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2006-10-19 16:51:30 +00:00
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odocstream & os, TexRow & texrow,
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2003-11-05 12:06:20 +00:00
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OutputParams const & runparams)
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{
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2007-11-15 20:04:51 +00:00
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LYXERR(Debug::LATEX, "TeXDeeper... " << &*pit);
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator par = pit;
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2003-11-05 12:06:20 +00:00
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2004-05-17 11:28:31 +00:00
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while (par != paragraphs.end() &&
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2003-11-05 12:06:20 +00:00
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par->params().depth() == pit->params().depth()) {
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if (par->layout()->isEnvironment()) {
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par = TeXEnvironment(buf, paragraphs, par,
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os, texrow, runparams);
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} else {
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par = TeXOnePar(buf, paragraphs, par,
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os, texrow, runparams);
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}
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}
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2007-11-15 20:04:51 +00:00
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LYXERR(Debug::LATEX, "TeXDeeper...done ");
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2003-11-05 12:06:20 +00:00
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return par;
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}
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator
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2003-11-05 12:06:20 +00:00
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TeXEnvironment(Buffer const & buf,
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ParagraphList const & paragraphs,
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator pit,
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2006-10-19 16:51:30 +00:00
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odocstream & os, TexRow & texrow,
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2003-11-05 12:06:20 +00:00
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OutputParams const & runparams)
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{
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2007-11-15 20:04:51 +00:00
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LYXERR(Debug::LATEX, "TeXEnvironment... " << &*pit);
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2003-11-05 12:06:20 +00:00
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BufferParams const & bparams = buf.params();
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2007-08-23 19:59:07 +00:00
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LayoutPtr const & style = pit->layout();
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2003-11-05 12:06:20 +00:00
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2007-03-12 17:19:08 +00:00
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Language const * const par_language = pit->getParLanguage(bparams);
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Language const * const doc_language = bparams.language;
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Language const * const prev_par_language =
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2004-05-17 11:28:31 +00:00
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(pit != paragraphs.begin())
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2003-11-05 12:06:20 +00:00
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? boost::prior(pit)->getParLanguage(bparams)
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: doc_language;
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2007-03-12 17:19:08 +00:00
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if (par_language->babel() != prev_par_language->babel()) {
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2003-11-05 12:06:20 +00:00
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if (!lyxrc.language_command_end.empty() &&
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2007-05-05 19:18:34 +00:00
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prev_par_language->babel() != doc_language->babel() &&
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!prev_par_language->babel().empty()) {
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2006-10-21 00:16:43 +00:00
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os << from_ascii(subst(
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2006-10-19 16:51:30 +00:00
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lyxrc.language_command_end,
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"$$lang",
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2007-03-12 17:19:08 +00:00
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prev_par_language->babel()))
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2007-01-07 18:53:59 +00:00
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<< '\n';
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2003-11-05 12:06:20 +00:00
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texrow.newline();
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}
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2007-05-11 23:43:17 +00:00
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if ((lyxrc.language_command_end.empty() ||
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par_language->babel() != doc_language->babel()) &&
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2007-05-05 19:18:34 +00:00
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!par_language->babel().empty()) {
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2006-10-21 00:16:43 +00:00
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os << from_ascii(subst(
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2006-10-19 16:51:30 +00:00
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lyxrc.language_command_begin,
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"$$lang",
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2007-03-12 17:19:08 +00:00
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par_language->babel()))
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2007-01-07 18:53:59 +00:00
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<< '\n';
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2003-11-05 12:06:20 +00:00
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texrow.newline();
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}
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}
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bool leftindent_open = false;
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if (!pit->params().leftIndent().zero()) {
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2006-10-19 16:51:30 +00:00
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os << "\\begin{LyXParagraphLeftIndent}{"
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2006-10-21 00:16:43 +00:00
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<< from_ascii(pit->params().leftIndent().asLatexString())
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2006-10-19 16:51:30 +00:00
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<< "}\n";
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2003-11-05 12:06:20 +00:00
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texrow.newline();
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leftindent_open = true;
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}
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if (style->isEnvironment()) {
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2006-10-21 00:16:43 +00:00
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os << "\\begin{" << from_ascii(style->latexname()) << '}';
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2006-10-12 20:21:14 +00:00
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if (style->optionalargs > 0) {
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int ret = latexOptArgInsets(buf, *pit, os, runparams,
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style->optionalargs);
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while (ret > 0) {
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texrow.newline();
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--ret;
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}
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}
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2003-11-05 12:06:20 +00:00
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if (style->latextype == LATEX_LIST_ENVIRONMENT) {
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2006-10-19 16:51:30 +00:00
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os << '{'
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2006-10-20 19:26:23 +00:00
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<< pit->params().labelWidthString()
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2006-10-19 16:51:30 +00:00
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<< "}\n";
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2003-11-05 12:06:20 +00:00
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} else if (style->labeltype == LABEL_BIBLIO) {
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// ale970405
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2006-10-19 16:51:30 +00:00
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os << '{' << bibitemWidest(buf) << "}\n";
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2003-11-05 12:06:20 +00:00
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} else
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2006-10-21 00:16:43 +00:00
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os << from_ascii(style->latexparam()) << '\n';
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2003-11-05 12:06:20 +00:00
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texrow.newline();
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}
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator par = pit;
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2003-11-05 12:06:20 +00:00
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do {
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par = TeXOnePar(buf, paragraphs, par, os, texrow, runparams);
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2004-05-17 11:28:31 +00:00
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if (par == paragraphs.end()) {
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2004-04-22 13:59:39 +00:00
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// Make sure that the last paragraph is
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// correctly terminated (because TeXOnePar does
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// not add a \n in this case)
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os << '\n';
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texrow.newline();
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} else if (par->params().depth() > pit->params().depth()) {
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2007-09-29 20:02:32 +00:00
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if (par->layout()->isParagraph()) {
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// Thinko!
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// How to handle this? (Lgb)
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//&& !suffixIs(os, "\n\n")
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//) {
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2003-11-05 12:06:20 +00:00
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// There should be at least one '\n' already
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// but we need there to be two for Standard
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// paragraphs that are depth-increment'ed to be
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// output correctly. However, tables can
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// also be paragraphs so don't adjust them.
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// ARRae
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// Thinkee:
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// Will it ever harm to have one '\n' too
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// many? i.e. that we sometimes will have
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// three in a row. (Lgb)
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os << '\n';
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texrow.newline();
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}
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par = TeXDeeper(buf, paragraphs, par, os, texrow,
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runparams);
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}
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2004-05-17 11:28:31 +00:00
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} while (par != paragraphs.end()
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2003-11-05 12:06:20 +00:00
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&& par->layout() == pit->layout()
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&& par->params().depth() == pit->params().depth()
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&& par->params().leftIndent() == pit->params().leftIndent());
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if (style->isEnvironment()) {
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2006-10-21 00:16:43 +00:00
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os << "\\end{" << from_ascii(style->latexname()) << "}\n";
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2003-11-05 12:06:20 +00:00
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texrow.newline();
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}
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if (leftindent_open) {
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os << "\\end{LyXParagraphLeftIndent}\n";
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texrow.newline();
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}
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2007-11-15 20:04:51 +00:00
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if (par != paragraphs.end())
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LYXERR(Debug::LATEX, "TeXEnvironment...done " << &*par);
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2005-01-20 11:44:20 +00:00
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return par;
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2003-11-05 12:06:20 +00:00
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}
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2007-01-30 13:23:21 +00:00
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}
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2003-11-05 12:06:20 +00:00
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2004-11-26 14:52:54 +00:00
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int latexOptArgInsets(Buffer const & buf, Paragraph const & par,
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2006-10-19 16:51:30 +00:00
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odocstream & os, OutputParams const & runparams, int number)
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2003-11-05 12:06:20 +00:00
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{
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2004-11-19 16:17:52 +00:00
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int lines = 0;
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2004-11-26 14:52:54 +00:00
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2007-10-18 15:29:51 +00:00
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InsetList::const_iterator it = par.insetList().begin();
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InsetList::const_iterator end = par.insetList().end();
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2004-11-19 16:17:52 +00:00
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for (; it != end && number > 0 ; ++it) {
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2007-10-13 09:04:52 +00:00
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if (it->inset->lyxCode() == OPTARG_CODE) {
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2004-11-26 14:52:54 +00:00
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InsetOptArg * ins =
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2004-11-19 16:17:52 +00:00
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static_cast<InsetOptArg *>(it->inset);
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lines += ins->latexOptional(buf, os, runparams);
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--number;
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2003-11-05 12:06:20 +00:00
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}
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}
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2004-11-19 16:17:52 +00:00
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return lines;
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2003-11-05 12:06:20 +00:00
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}
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2007-01-30 13:23:21 +00:00
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namespace {
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator
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2003-11-05 12:06:20 +00:00
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TeXOnePar(Buffer const & buf,
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ParagraphList const & paragraphs,
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2004-05-17 11:28:31 +00:00
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ParagraphList::const_iterator pit,
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2007-01-09 19:25:40 +00:00
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odocstream & os, TexRow & texrow,
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2004-11-15 13:39:06 +00:00
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OutputParams const & runparams_in,
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2003-11-05 12:06:20 +00:00
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string const & everypar)
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{
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2007-11-15 20:04:51 +00:00
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LYXERR(Debug::LATEX, "TeXOnePar... " << &*pit << " '"
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<< everypar << "'");
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2003-11-05 12:06:20 +00:00
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BufferParams const & bparams = buf.params();
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2007-08-23 19:59:07 +00:00
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LayoutPtr style;
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2003-11-05 12:06:20 +00:00
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2007-10-23 18:23:03 +00:00
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if (runparams_in.verbatim) {
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2007-10-30 16:27:31 +00:00
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|
|
int const dist = std::distance(paragraphs.begin(), pit);
|
2007-10-30 16:22:56 +00:00
|
|
|
|
Font const outerfont = outerFont(dist, paragraphs);
|
|
|
|
|
|
|
|
|
|
// No newline if only one paragraph in this lyxtext
|
|
|
|
|
if (dist > 0) {
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2007-10-24 07:13:20 +00:00
|
|
|
|
|
|
|
|
|
/*bool need_par = */ pit->latex(buf, bparams, outerfont,
|
|
|
|
|
os, texrow, runparams_in);
|
|
|
|
|
|
2007-10-23 18:23:03 +00:00
|
|
|
|
return ++pit;
|
|
|
|
|
}
|
|
|
|
|
|
2007-01-07 17:54:26 +00:00
|
|
|
|
// In an inset with unlimited length (all in one row),
|
2004-09-28 13:29:19 +00:00
|
|
|
|
// force layout to default
|
2004-10-05 10:11:42 +00:00
|
|
|
|
if (!pit->forceDefaultParagraphs())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
style = pit->layout();
|
2004-09-28 13:29:19 +00:00
|
|
|
|
else
|
2007-04-29 19:53:54 +00:00
|
|
|
|
style = bparams.getTextClass().defaultLayout();
|
2003-11-05 12:06:20 +00:00
|
|
|
|
|
2004-11-15 13:39:06 +00:00
|
|
|
|
OutputParams runparams = runparams_in;
|
|
|
|
|
runparams.moving_arg |= style->needprotect;
|
|
|
|
|
|
2007-07-20 01:28:20 +00:00
|
|
|
|
// This paragraph's language
|
2007-03-12 17:19:08 +00:00
|
|
|
|
Language const * const par_language = pit->getParLanguage(bparams);
|
2007-07-20 01:28:20 +00:00
|
|
|
|
// The document's language
|
2007-03-12 17:19:08 +00:00
|
|
|
|
Language const * const doc_language = bparams.language;
|
2007-07-20 01:28:20 +00:00
|
|
|
|
// The language that was in effect when the environemnt this paragraph is
|
|
|
|
|
// inside of was opened
|
|
|
|
|
Language const * const outer_language =
|
|
|
|
|
(runparams.local_font != 0) ?
|
|
|
|
|
runparams.local_font->language() : doc_language;
|
|
|
|
|
// The previous language that was in effect is either the language of
|
|
|
|
|
// the previous paragraph, if there is one, or else the outer language
|
|
|
|
|
// if there is no previous paragraph
|
|
|
|
|
Language const * const prev_language =
|
|
|
|
|
(pit != paragraphs.begin()) ?
|
|
|
|
|
boost::prior(pit)->getParLanguage(bparams) : outer_language;
|
|
|
|
|
|
|
|
|
|
if (par_language->babel() != prev_language->babel()
|
2003-11-05 12:06:20 +00:00
|
|
|
|
// check if we already put language command in TeXEnvironment()
|
|
|
|
|
&& !(style->isEnvironment()
|
2004-05-17 11:28:31 +00:00
|
|
|
|
&& (pit == paragraphs.begin() ||
|
2003-11-05 12:06:20 +00:00
|
|
|
|
(boost::prior(pit)->layout() != pit->layout() &&
|
|
|
|
|
boost::prior(pit)->getDepth() <= pit->getDepth())
|
|
|
|
|
|| boost::prior(pit)->getDepth() < pit->getDepth())))
|
|
|
|
|
{
|
|
|
|
|
if (!lyxrc.language_command_end.empty() &&
|
2007-07-20 01:28:20 +00:00
|
|
|
|
prev_language->babel() != outer_language->babel() &&
|
|
|
|
|
!prev_language->babel().empty())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
{
|
2007-01-09 19:25:40 +00:00
|
|
|
|
os << from_ascii(subst(lyxrc.language_command_end,
|
2006-10-19 16:51:30 +00:00
|
|
|
|
"$$lang",
|
2007-07-20 01:28:20 +00:00
|
|
|
|
prev_language->babel()))
|
2007-01-09 19:25:40 +00:00
|
|
|
|
<< '\n';
|
2003-11-05 12:06:20 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2007-07-20 01:28:20 +00:00
|
|
|
|
// We need to open a new language if we couldn't close the previous
|
|
|
|
|
// one (because there's no language_command_end); and even if we closed
|
|
|
|
|
// the previous one, if the current language is different than the
|
|
|
|
|
// outer_language (which is currently in effect once the previous one
|
|
|
|
|
// is closed).
|
2007-05-11 23:43:17 +00:00
|
|
|
|
if ((lyxrc.language_command_end.empty() ||
|
2007-07-20 01:28:20 +00:00
|
|
|
|
par_language->babel() != outer_language->babel()) &&
|
2007-05-11 23:43:17 +00:00
|
|
|
|
!par_language->babel().empty()) {
|
2007-07-20 01:28:20 +00:00
|
|
|
|
// If we're inside an inset, and that inset is within an \L or \R
|
|
|
|
|
// (or equivalents), then within the inset, too, any opposite
|
|
|
|
|
// language paragraph should appear within an \L or \R (in addition
|
|
|
|
|
// to, outside of, the normal language switch commands).
|
|
|
|
|
// This behavior is not correct for ArabTeX, though.
|
|
|
|
|
if ( // not for ArabTeX
|
|
|
|
|
(par_language->lang() != "arabic_arabtex" &&
|
|
|
|
|
outer_language->lang() != "arabic_arabtex") &&
|
|
|
|
|
// are we in an inset?
|
|
|
|
|
runparams.local_font != 0 &&
|
|
|
|
|
// is the inset within an \L or \R?
|
|
|
|
|
//
|
|
|
|
|
// FIXME: currently, we don't check this; this means that
|
|
|
|
|
// we'll have unnnecessary \L and \R commands, but that
|
|
|
|
|
// doesn't seem to hurt (though latex will complain)
|
|
|
|
|
//
|
|
|
|
|
// is this paragraph in the opposite direction?
|
|
|
|
|
runparams.local_font->isRightToLeft() !=
|
|
|
|
|
par_language->rightToLeft()
|
|
|
|
|
) {
|
|
|
|
|
// FIXME: I don't have a working copy of the Arabi package, so
|
|
|
|
|
// I'm not sure if the farsi and arabic_arabi stuff is correct
|
|
|
|
|
// or not...
|
|
|
|
|
if (par_language->lang() == "farsi")
|
|
|
|
|
os << "\\textFR{";
|
|
|
|
|
else if (outer_language->lang() == "farsi")
|
|
|
|
|
os << "\\textLR{";
|
|
|
|
|
else if (par_language->lang() == "arabic_arabi")
|
|
|
|
|
os << "\\textAR{";
|
|
|
|
|
else if (outer_language->lang() == "arabic_arabi")
|
|
|
|
|
os << "\\textLR{";
|
|
|
|
|
// remaining RTL languages currently is hebrew
|
|
|
|
|
else if (par_language->rightToLeft())
|
|
|
|
|
os << "\\R{";
|
|
|
|
|
else
|
|
|
|
|
os << "\\L{";
|
|
|
|
|
}
|
2007-01-09 19:25:40 +00:00
|
|
|
|
os << from_ascii(subst(
|
2006-10-19 16:51:30 +00:00
|
|
|
|
lyxrc.language_command_begin,
|
|
|
|
|
"$$lang",
|
2007-03-12 17:19:08 +00:00
|
|
|
|
par_language->babel()))
|
2007-01-09 19:25:40 +00:00
|
|
|
|
<< '\n';
|
2003-11-05 12:06:20 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2007-07-05 19:19:41 +00:00
|
|
|
|
// Switch file encoding if necessary; no need to do this for "default"
|
|
|
|
|
// encoding, since this only affects the position of the outputted
|
|
|
|
|
// \inputencoding command; the encoding switch will occur when necessary
|
2007-05-06 20:26:02 +00:00
|
|
|
|
if (bparams.inputenc == "auto" &&
|
|
|
|
|
runparams.encoding->package() == Encoding::inputenc) {
|
2007-04-16 18:06:01 +00:00
|
|
|
|
// Look ahead for future encoding changes.
|
|
|
|
|
// We try to output them at the beginning of the paragraph,
|
|
|
|
|
// since the \inputencoding command is not allowed e.g. in
|
|
|
|
|
// sections.
|
|
|
|
|
for (pos_type i = 0; i < pit->size(); ++i) {
|
|
|
|
|
char_type const c = pit->getChar(i);
|
|
|
|
|
if (c < 0x80)
|
|
|
|
|
continue;
|
|
|
|
|
if (pit->isInset(i))
|
|
|
|
|
break;
|
|
|
|
|
// All characters before c are in the ASCII range, and
|
|
|
|
|
// c is non-ASCII (but no inset), so change the
|
|
|
|
|
// encoding to that required by the language of c.
|
|
|
|
|
Encoding const * const encoding =
|
|
|
|
|
pit->getFontSettings(bparams, i).language()->encoding();
|
2007-07-05 19:19:41 +00:00
|
|
|
|
pair<bool, int> enc_switch = switchEncoding(os, bparams, false,
|
|
|
|
|
*(runparams.encoding), *encoding);
|
|
|
|
|
if (encoding->package() == Encoding::inputenc && enc_switch.first) {
|
2007-04-16 18:06:01 +00:00
|
|
|
|
runparams.encoding = encoding;
|
2007-07-05 19:19:41 +00:00
|
|
|
|
if (enc_switch.second > 0) {
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2007-04-16 18:06:01 +00:00
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2007-01-07 17:54:26 +00:00
|
|
|
|
// In an inset with unlimited length (all in one row),
|
2004-09-28 13:29:19 +00:00
|
|
|
|
// don't allow any special options in the paragraph
|
|
|
|
|
if (!pit->forceDefaultParagraphs()) {
|
|
|
|
|
if (pit->params().startOfAppendix()) {
|
|
|
|
|
os << "\\appendix\n";
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!pit->params().spacing().isDefault()
|
|
|
|
|
&& (pit == paragraphs.begin()
|
|
|
|
|
|| !boost::prior(pit)->hasSameLayout(*pit)))
|
|
|
|
|
{
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << from_ascii(pit->params().spacing().writeEnvirBegin())
|
2006-10-19 16:51:30 +00:00
|
|
|
|
<< '\n';
|
2004-09-28 13:29:19 +00:00
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (style->isCommand()) {
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2004-10-05 10:11:42 +00:00
|
|
|
|
}
|
2004-09-28 13:29:19 +00:00
|
|
|
|
|
2003-11-05 12:06:20 +00:00
|
|
|
|
switch (style->latextype) {
|
|
|
|
|
case LATEX_COMMAND:
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << '\\' << from_ascii(style->latexname());
|
2003-11-05 12:06:20 +00:00
|
|
|
|
|
|
|
|
|
// Separate handling of optional argument inset.
|
2004-11-19 16:17:52 +00:00
|
|
|
|
if (style->optionalargs > 0) {
|
2004-11-26 14:52:54 +00:00
|
|
|
|
int ret = latexOptArgInsets(buf, *pit, os, runparams,
|
2004-11-19 16:17:52 +00:00
|
|
|
|
style->optionalargs);
|
|
|
|
|
while (ret > 0) {
|
|
|
|
|
texrow.newline();
|
|
|
|
|
--ret;
|
|
|
|
|
}
|
2003-11-05 12:06:20 +00:00
|
|
|
|
}
|
|
|
|
|
else
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << from_ascii(style->latexparam());
|
2003-11-05 12:06:20 +00:00
|
|
|
|
break;
|
|
|
|
|
case LATEX_ITEM_ENVIRONMENT:
|
|
|
|
|
case LATEX_LIST_ENVIRONMENT:
|
|
|
|
|
os << "\\item ";
|
|
|
|
|
break;
|
|
|
|
|
case LATEX_BIB_ENVIRONMENT:
|
|
|
|
|
// ignore this, the inset will write itself
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
2007-04-29 18:17:15 +00:00
|
|
|
|
Font const outerfont =
|
2007-03-18 10:59:16 +00:00
|
|
|
|
outerFont(std::distance(paragraphs.begin(), pit),
|
|
|
|
|
paragraphs);
|
|
|
|
|
|
2006-10-19 16:51:30 +00:00
|
|
|
|
// FIXME UNICODE
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << from_utf8(everypar);
|
2007-10-22 13:09:16 +00:00
|
|
|
|
bool need_par = pit->latex(buf, bparams, outerfont,
|
2003-11-05 12:06:20 +00:00
|
|
|
|
os, texrow, runparams);
|
|
|
|
|
|
|
|
|
|
// Make sure that \\par is done with the font of the last
|
|
|
|
|
// character if this has another size as the default.
|
|
|
|
|
// This is necessary because LaTeX (and LyX on the screen)
|
|
|
|
|
// calculates the space between the baselines according
|
|
|
|
|
// to this font. (Matthias)
|
|
|
|
|
//
|
|
|
|
|
// Is this really needed ? (Dekel)
|
|
|
|
|
// We do not need to use to change the font for the last paragraph
|
|
|
|
|
// or for a command.
|
|
|
|
|
|
2007-04-29 18:17:15 +00:00
|
|
|
|
Font const font =
|
2003-11-05 12:06:20 +00:00
|
|
|
|
(pit->empty()
|
|
|
|
|
? pit->getLayoutFont(bparams, outerfont)
|
|
|
|
|
: pit->getFont(bparams, pit->size() - 1, outerfont));
|
|
|
|
|
|
|
|
|
|
bool is_command = style->isCommand();
|
|
|
|
|
|
2007-10-28 18:51:54 +00:00
|
|
|
|
if (style->resfont.size() != font.fontInfo().size()
|
2004-05-17 11:28:31 +00:00
|
|
|
|
&& boost::next(pit) != paragraphs.end()
|
2003-11-05 12:06:20 +00:00
|
|
|
|
&& !is_command) {
|
|
|
|
|
if (!need_par)
|
|
|
|
|
os << '{';
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << "\\" << from_ascii(font.latexSize()) << " \\par}";
|
2003-11-05 12:06:20 +00:00
|
|
|
|
} else if (need_par) {
|
|
|
|
|
os << "\\par}";
|
|
|
|
|
} else if (is_command)
|
|
|
|
|
os << '}';
|
|
|
|
|
|
2007-01-17 22:01:08 +00:00
|
|
|
|
bool pending_newline = false;
|
2003-11-05 12:06:20 +00:00
|
|
|
|
switch (style->latextype) {
|
|
|
|
|
case LATEX_ITEM_ENVIRONMENT:
|
|
|
|
|
case LATEX_LIST_ENVIRONMENT:
|
2004-05-17 11:28:31 +00:00
|
|
|
|
if (boost::next(pit) != paragraphs.end()
|
2007-01-17 22:01:08 +00:00
|
|
|
|
&& (pit->params().depth() < boost::next(pit)->params().depth()))
|
|
|
|
|
pending_newline = true;
|
2003-11-05 12:06:20 +00:00
|
|
|
|
break;
|
|
|
|
|
case LATEX_ENVIRONMENT: {
|
|
|
|
|
// if its the last paragraph of the current environment
|
|
|
|
|
// skip it otherwise fall through
|
2004-05-17 11:28:31 +00:00
|
|
|
|
ParagraphList::const_iterator next = boost::next(pit);
|
2003-11-05 12:06:20 +00:00
|
|
|
|
|
2004-05-17 11:28:31 +00:00
|
|
|
|
if (next != paragraphs.end()
|
2003-11-05 12:06:20 +00:00
|
|
|
|
&& (next->layout() != pit->layout()
|
|
|
|
|
|| next->params().depth() != pit->params().depth()))
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// fall through possible
|
|
|
|
|
default:
|
|
|
|
|
// we don't need it for the last paragraph!!!
|
2007-01-17 22:01:08 +00:00
|
|
|
|
if (boost::next(pit) != paragraphs.end())
|
|
|
|
|
pending_newline = true;
|
2003-11-05 12:06:20 +00:00
|
|
|
|
}
|
|
|
|
|
|
2004-09-28 13:29:19 +00:00
|
|
|
|
if (!pit->forceDefaultParagraphs()) {
|
|
|
|
|
if (!pit->params().spacing().isDefault()
|
|
|
|
|
&& (boost::next(pit) == paragraphs.end()
|
|
|
|
|
|| !boost::next(pit)->hasSameLayout(*pit)))
|
|
|
|
|
{
|
2007-01-17 22:01:08 +00:00
|
|
|
|
if (pending_newline) {
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
os << from_ascii(pit->params().spacing().writeEnvirEnd());
|
|
|
|
|
pending_newline = true;
|
2004-09-28 13:29:19 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2007-07-20 01:28:20 +00:00
|
|
|
|
// Closing the language is needed for the last paragraph; it is also
|
|
|
|
|
// needed if we're within an \L or \R that we may have opened above (not
|
|
|
|
|
// necessarily in this paragraph) and are about to close.
|
|
|
|
|
bool closing_rtl_ltr_environment =
|
|
|
|
|
// not for ArabTeX
|
|
|
|
|
(par_language->lang() != "arabic_arabtex" &&
|
|
|
|
|
outer_language->lang() != "arabic_arabtex") &&
|
|
|
|
|
// have we opened and \L or \R environment?
|
|
|
|
|
runparams.local_font != 0 &&
|
|
|
|
|
runparams.local_font->isRightToLeft() != par_language->rightToLeft() &&
|
|
|
|
|
// are we about to close the language?
|
|
|
|
|
((boost::next(pit) != paragraphs.end() &&
|
|
|
|
|
par_language->babel() !=
|
|
|
|
|
(boost::next(pit)->getParLanguage(bparams))->babel()) ||
|
|
|
|
|
(boost::next(pit) == paragraphs.end() &&
|
|
|
|
|
par_language->babel() != outer_language->babel()));
|
|
|
|
|
|
|
|
|
|
if (closing_rtl_ltr_environment || (boost::next(pit) == paragraphs.end()
|
|
|
|
|
&& par_language->babel() != outer_language->babel())) {
|
2004-04-22 13:59:39 +00:00
|
|
|
|
// Since \selectlanguage write the language to the aux file,
|
|
|
|
|
// we need to reset the language at the end of footnote or
|
|
|
|
|
// float.
|
|
|
|
|
|
2007-01-17 22:01:08 +00:00
|
|
|
|
if (pending_newline) {
|
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2007-05-05 19:18:34 +00:00
|
|
|
|
if (lyxrc.language_command_end.empty()) {
|
2007-07-20 01:28:20 +00:00
|
|
|
|
if (!prev_language->babel().empty()) {
|
2007-05-05 19:18:34 +00:00
|
|
|
|
os << from_ascii(subst(
|
|
|
|
|
lyxrc.language_command_begin,
|
|
|
|
|
"$$lang",
|
2007-07-20 01:28:20 +00:00
|
|
|
|
prev_language->babel()));
|
2007-05-05 19:18:34 +00:00
|
|
|
|
pending_newline = true;
|
|
|
|
|
}
|
2007-05-05 20:27:43 +00:00
|
|
|
|
} else if (!par_language->babel().empty()) {
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << from_ascii(subst(
|
2006-10-19 16:51:30 +00:00
|
|
|
|
lyxrc.language_command_end,
|
|
|
|
|
"$$lang",
|
2007-03-12 17:19:08 +00:00
|
|
|
|
par_language->babel()));
|
2007-05-05 20:27:43 +00:00
|
|
|
|
pending_newline = true;
|
|
|
|
|
}
|
2004-04-22 13:59:39 +00:00
|
|
|
|
}
|
2007-07-20 01:28:20 +00:00
|
|
|
|
if (closing_rtl_ltr_environment)
|
|
|
|
|
os << "}";
|
2004-04-22 13:59:39 +00:00
|
|
|
|
|
2007-10-23 18:23:03 +00:00
|
|
|
|
if (pending_newline) {
|
2007-01-09 19:25:40 +00:00
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
2007-07-20 01:28:20 +00:00
|
|
|
|
|
|
|
|
|
// If this is the last paragraph, and a local_font was set upon entering
|
|
|
|
|
// the inset, the encoding should be set back to that local_font's
|
|
|
|
|
// encoding. We don't use switchEncoding(), because no explicit encoding
|
|
|
|
|
// switch command is needed, since latex will automatically revert to it
|
|
|
|
|
// when this inset closes.
|
|
|
|
|
// This switch is only necessary if we're using "auto" or "default"
|
|
|
|
|
// encoding.
|
|
|
|
|
if (boost::next(pit) == paragraphs.end() && runparams_in.local_font != 0) {
|
|
|
|
|
runparams_in.encoding = runparams_in.local_font->language()->encoding();
|
|
|
|
|
if (bparams.inputenc == "auto" || bparams.inputenc == "default")
|
|
|
|
|
os << setEncoding(runparams_in.encoding->iconvName());
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
// Otherwise, the current encoding should be set for the next paragraph.
|
|
|
|
|
else
|
|
|
|
|
runparams_in.encoding = runparams.encoding;
|
|
|
|
|
|
2007-01-09 19:25:40 +00:00
|
|
|
|
|
2003-11-05 12:06:20 +00:00
|
|
|
|
// we don't need it for the last paragraph!!!
|
2004-04-22 13:59:39 +00:00
|
|
|
|
// Note from JMarc: we will re-add a \n explicitely in
|
|
|
|
|
// TeXEnvironment, because it is needed in this case
|
2004-05-17 11:28:31 +00:00
|
|
|
|
if (boost::next(pit) != paragraphs.end()) {
|
2003-11-05 12:06:20 +00:00
|
|
|
|
os << '\n';
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
|
2007-11-15 20:04:51 +00:00
|
|
|
|
if (boost::next(pit) != paragraphs.end())
|
|
|
|
|
LYXERR(Debug::LATEX, "TeXOnePar...done " << &*boost::next(pit));
|
2006-10-26 15:01:45 +00:00
|
|
|
|
|
2003-11-05 12:06:20 +00:00
|
|
|
|
return ++pit;
|
|
|
|
|
}
|
|
|
|
|
|
2003-12-03 18:17:20 +00:00
|
|
|
|
} // anon namespace
|
2003-11-05 12:06:20 +00:00
|
|
|
|
|
2004-02-11 14:45:44 +00:00
|
|
|
|
|
|
|
|
|
// LaTeX all paragraphs
|
2003-11-05 12:06:20 +00:00
|
|
|
|
void latexParagraphs(Buffer const & buf,
|
|
|
|
|
ParagraphList const & paragraphs,
|
2006-10-19 16:51:30 +00:00
|
|
|
|
odocstream & os,
|
2003-11-05 12:06:20 +00:00
|
|
|
|
TexRow & texrow,
|
|
|
|
|
OutputParams const & runparams,
|
|
|
|
|
string const & everypar)
|
|
|
|
|
{
|
|
|
|
|
bool was_title = false;
|
|
|
|
|
bool already_title = false;
|
2007-04-29 19:53:54 +00:00
|
|
|
|
TextClass const & tclass = buf.params().getTextClass();
|
2004-05-17 11:28:31 +00:00
|
|
|
|
ParagraphList::const_iterator par = paragraphs.begin();
|
|
|
|
|
ParagraphList::const_iterator endpar = paragraphs.end();
|
2003-11-05 12:06:20 +00:00
|
|
|
|
|
view-source feature, from Bo Peng <ben.bob@gmail.com>
* src/buffer.h buffer.C - getSourceCode()
* src/lyxfunc.C - open view-source dialog
* src/text3.C - change LFUN_MOUSE_RELEASE
* src/output_linuxdoc.C, src/output_docbook.C, src/output_latex.C
- intercept output
* src/outputparams.h, outputparams.C - add par_begin, par_end, dryrun
* src/insets/insetgraphics.C - add dryrun mode of file conversion
* lib/ui/stdmenus.ui - add view-source menu item under view
* Add view-source dialog, add
src/frontends/qt2/QViewSourceDialog.h, QViewSource.C, QViewSource.h, QViewSourceDialog.C
src/frontends/qt2/ui/QViewSourceDialogBase.ui
src/frontends/controllers/ControlViewSource.h ControlViewSource.C
modify
src/frontends/qt2/Makefile.dialogs, Makefile.am, Dialogs.C,
src/frontends/controllers/Makefile.am, po.POTFILES.in
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13610 a592a061-630c-0410-9148-cb99ea01b6c8
2006-04-09 02:48:54 +00:00
|
|
|
|
BOOST_ASSERT(runparams.par_begin <= runparams.par_end);
|
|
|
|
|
// if only part of the paragraphs will be outputed
|
|
|
|
|
if (runparams.par_begin != runparams.par_end) {
|
|
|
|
|
par = boost::next(paragraphs.begin(), runparams.par_begin);
|
|
|
|
|
endpar = boost::next(paragraphs.begin(), runparams.par_end);
|
|
|
|
|
// runparams will be passed to nested paragraphs, so
|
|
|
|
|
// we have to reset the range parameters.
|
|
|
|
|
const_cast<OutputParams&>(runparams).par_begin = 0;
|
|
|
|
|
const_cast<OutputParams&>(runparams).par_end = 0;
|
|
|
|
|
}
|
|
|
|
|
|
2003-11-05 12:06:20 +00:00
|
|
|
|
// if only_body
|
|
|
|
|
while (par != endpar) {
|
view-source feature, from Bo Peng <ben.bob@gmail.com>
* src/buffer.h buffer.C - getSourceCode()
* src/lyxfunc.C - open view-source dialog
* src/text3.C - change LFUN_MOUSE_RELEASE
* src/output_linuxdoc.C, src/output_docbook.C, src/output_latex.C
- intercept output
* src/outputparams.h, outputparams.C - add par_begin, par_end, dryrun
* src/insets/insetgraphics.C - add dryrun mode of file conversion
* lib/ui/stdmenus.ui - add view-source menu item under view
* Add view-source dialog, add
src/frontends/qt2/QViewSourceDialog.h, QViewSource.C, QViewSource.h, QViewSourceDialog.C
src/frontends/qt2/ui/QViewSourceDialogBase.ui
src/frontends/controllers/ControlViewSource.h ControlViewSource.C
modify
src/frontends/qt2/Makefile.dialogs, Makefile.am, Dialogs.C,
src/frontends/controllers/Makefile.am, po.POTFILES.in
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13610 a592a061-630c-0410-9148-cb99ea01b6c8
2006-04-09 02:48:54 +00:00
|
|
|
|
ParagraphList::const_iterator lastpar = par;
|
2003-11-05 12:06:20 +00:00
|
|
|
|
// well we have to check if we are in an inset with unlimited
|
|
|
|
|
// length (all in one row) if that is true then we don't allow
|
|
|
|
|
// any special options in the paragraph and also we don't allow
|
2007-01-17 21:22:19 +00:00
|
|
|
|
// any environment other than the default layout of the
|
|
|
|
|
// text class to be valid!
|
2004-04-08 15:03:33 +00:00
|
|
|
|
if (!par->forceDefaultParagraphs()) {
|
2007-08-23 19:59:07 +00:00
|
|
|
|
LayoutPtr const & layout = par->layout();
|
2003-11-05 12:06:20 +00:00
|
|
|
|
|
|
|
|
|
if (layout->intitle) {
|
|
|
|
|
if (already_title) {
|
2004-02-11 14:45:44 +00:00
|
|
|
|
lyxerr << "Error in latexParagraphs: You"
|
2003-11-05 12:06:20 +00:00
|
|
|
|
" should not mix title layouts"
|
|
|
|
|
" with normal ones." << endl;
|
|
|
|
|
} else if (!was_title) {
|
|
|
|
|
was_title = true;
|
|
|
|
|
if (tclass.titletype() == TITLE_ENVIRONMENT) {
|
|
|
|
|
os << "\\begin{"
|
2006-10-21 00:16:43 +00:00
|
|
|
|
<< from_ascii(tclass.titlename())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
<< "}\n";
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
} else if (was_title && !already_title) {
|
|
|
|
|
if (tclass.titletype() == TITLE_ENVIRONMENT) {
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << "\\end{" << from_ascii(tclass.titlename())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
<< "}\n";
|
|
|
|
|
}
|
|
|
|
|
else {
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << "\\" << from_ascii(tclass.titlename())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
<< "\n";
|
|
|
|
|
}
|
|
|
|
|
texrow.newline();
|
|
|
|
|
already_title = true;
|
|
|
|
|
was_title = false;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (layout->is_environment) {
|
|
|
|
|
par = TeXOnePar(buf, paragraphs, par, os, texrow,
|
2006-04-05 23:56:29 +00:00
|
|
|
|
runparams, everypar);
|
2003-11-05 12:06:20 +00:00
|
|
|
|
} else if (layout->isEnvironment() ||
|
2007-05-28 22:27:45 +00:00
|
|
|
|
!par->params().leftIndent().zero()) {
|
2003-11-05 12:06:20 +00:00
|
|
|
|
par = TeXEnvironment(buf, paragraphs, par, os,
|
|
|
|
|
texrow, runparams);
|
|
|
|
|
} else {
|
|
|
|
|
par = TeXOnePar(buf, paragraphs, par, os, texrow,
|
2006-04-05 23:56:29 +00:00
|
|
|
|
runparams, everypar);
|
2003-11-05 12:06:20 +00:00
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
par = TeXOnePar(buf, paragraphs, par, os, texrow,
|
2006-04-05 23:56:29 +00:00
|
|
|
|
runparams, everypar);
|
2003-11-05 12:06:20 +00:00
|
|
|
|
}
|
view-source feature, from Bo Peng <ben.bob@gmail.com>
* src/buffer.h buffer.C - getSourceCode()
* src/lyxfunc.C - open view-source dialog
* src/text3.C - change LFUN_MOUSE_RELEASE
* src/output_linuxdoc.C, src/output_docbook.C, src/output_latex.C
- intercept output
* src/outputparams.h, outputparams.C - add par_begin, par_end, dryrun
* src/insets/insetgraphics.C - add dryrun mode of file conversion
* lib/ui/stdmenus.ui - add view-source menu item under view
* Add view-source dialog, add
src/frontends/qt2/QViewSourceDialog.h, QViewSource.C, QViewSource.h, QViewSourceDialog.C
src/frontends/qt2/ui/QViewSourceDialogBase.ui
src/frontends/controllers/ControlViewSource.h ControlViewSource.C
modify
src/frontends/qt2/Makefile.dialogs, Makefile.am, Dialogs.C,
src/frontends/controllers/Makefile.am, po.POTFILES.in
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13610 a592a061-630c-0410-9148-cb99ea01b6c8
2006-04-09 02:48:54 +00:00
|
|
|
|
if (std::distance(lastpar, par) >= std::distance(lastpar, endpar))
|
|
|
|
|
break;
|
2003-11-05 12:06:20 +00:00
|
|
|
|
}
|
|
|
|
|
// It might be that we only have a title in this document
|
|
|
|
|
if (was_title && !already_title) {
|
|
|
|
|
if (tclass.titletype() == TITLE_ENVIRONMENT) {
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << "\\end{" << from_ascii(tclass.titlename())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
<< "}\n";
|
|
|
|
|
}
|
|
|
|
|
else {
|
2006-10-21 00:16:43 +00:00
|
|
|
|
os << "\\" << from_ascii(tclass.titlename())
|
2003-11-05 12:06:20 +00:00
|
|
|
|
<< "\n";
|
|
|
|
|
}
|
|
|
|
|
texrow.newline();
|
|
|
|
|
}
|
|
|
|
|
}
|
2006-10-21 00:16:43 +00:00
|
|
|
|
|
|
|
|
|
|
2007-07-05 19:19:41 +00:00
|
|
|
|
pair<bool, int> switchEncoding(odocstream & os, BufferParams const & bparams,
|
2007-05-28 22:27:45 +00:00
|
|
|
|
bool moving_arg, Encoding const & oldEnc,
|
|
|
|
|
Encoding const & newEnc)
|
2007-01-09 19:25:40 +00:00
|
|
|
|
{
|
2007-07-05 19:19:41 +00:00
|
|
|
|
if ((bparams.inputenc != "auto" && bparams.inputenc != "default")
|
|
|
|
|
|| moving_arg)
|
|
|
|
|
return make_pair(false, 0);
|
2007-05-07 17:10:10 +00:00
|
|
|
|
|
|
|
|
|
// Do nothing if the encoding is unchanged.
|
|
|
|
|
if (oldEnc.name() == newEnc.name())
|
2007-07-05 19:19:41 +00:00
|
|
|
|
return make_pair(false, 0);
|
2007-05-07 17:10:10 +00:00
|
|
|
|
|
2007-05-06 20:26:02 +00:00
|
|
|
|
// FIXME We ignore encoding switches from/to encodings that do
|
|
|
|
|
// neither support the inputenc package nor the CJK package here.
|
|
|
|
|
// This does of course only work in special cases (e.g. switch from
|
2007-06-27 14:50:50 +00:00
|
|
|
|
// tis620-0 to latin1, but the text in latin1 contains ASCII only),
|
2007-05-06 20:26:02 +00:00
|
|
|
|
// but it is the best we can do
|
2007-05-07 17:10:10 +00:00
|
|
|
|
if (oldEnc.package() == Encoding::none
|
|
|
|
|
|| newEnc.package() == Encoding::none)
|
2007-07-05 19:19:41 +00:00
|
|
|
|
return make_pair(false, 0);
|
2007-05-07 17:10:10 +00:00
|
|
|
|
|
2007-11-15 20:04:51 +00:00
|
|
|
|
LYXERR(Debug::LATEX, "Changing LaTeX encoding from "
|
|
|
|
|
<< oldEnc.name() << " to " << newEnc.name());
|
2007-05-07 17:10:10 +00:00
|
|
|
|
os << setEncoding(newEnc.iconvName());
|
|
|
|
|
if (bparams.inputenc == "default")
|
2007-07-05 19:19:41 +00:00
|
|
|
|
return make_pair(true, 0);
|
2007-05-07 17:10:10 +00:00
|
|
|
|
|
2007-11-15 20:04:51 +00:00
|
|
|
|
docstring const inputenc = from_ascii(newEnc.latexName());
|
2007-05-07 17:10:10 +00:00
|
|
|
|
switch (newEnc.package()) {
|
|
|
|
|
case Encoding::none:
|
2007-07-05 19:19:41 +00:00
|
|
|
|
// shouldn't ever reach here, see above
|
|
|
|
|
return make_pair(true, 0);
|
2007-05-07 17:10:10 +00:00
|
|
|
|
case Encoding::inputenc: {
|
|
|
|
|
int count = inputenc.length();
|
|
|
|
|
if (oldEnc.package() == Encoding::CJK) {
|
|
|
|
|
os << "\\end{CJK}";
|
|
|
|
|
count += 9;
|
|
|
|
|
}
|
|
|
|
|
os << "\\inputencoding{" << inputenc << '}';
|
2007-07-05 19:19:41 +00:00
|
|
|
|
return make_pair(true, count + 16);
|
2007-11-15 20:04:51 +00:00
|
|
|
|
}
|
2007-05-07 17:10:10 +00:00
|
|
|
|
case Encoding::CJK: {
|
|
|
|
|
int count = inputenc.length();
|
|
|
|
|
if (oldEnc.package() == Encoding::CJK) {
|
|
|
|
|
os << "\\end{CJK}";
|
|
|
|
|
count += 9;
|
2007-05-06 20:26:02 +00:00
|
|
|
|
}
|
2007-05-07 17:10:10 +00:00
|
|
|
|
os << "\\begin{CJK}{" << inputenc << "}{}";
|
2007-07-05 19:19:41 +00:00
|
|
|
|
return make_pair(true, count + 15);
|
2007-01-13 14:36:54 +00:00
|
|
|
|
}
|
2007-01-09 19:25:40 +00:00
|
|
|
|
}
|
2007-05-07 17:10:10 +00:00
|
|
|
|
// Dead code to avoid a warning:
|
2007-07-05 19:19:41 +00:00
|
|
|
|
return make_pair(true, 0);
|
2007-01-09 19:25:40 +00:00
|
|
|
|
}
|
|
|
|
|
|
2006-10-21 00:16:43 +00:00
|
|
|
|
} // namespace lyx
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