InsetInfo: enable inset dissolve

[lyx.git] / src / output_latex.h

diff --git a/src/output_latex.h b/src/output_latex.h
index 70045d304f77ce3df0128d2f436b7da5958cfc16..a25499bd558edf5e12a07b5895add39e538d584a 100644 (file)
--- a/src/output_latex.h
+++ b/src/output_latex.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -12,7 +12,11 @@
 #ifndef OUTPUT_LATEX_H
 #define OUTPUT_LATEX_H
 
+#include <utility>
+
 #include "support/docstream.h"
+#include "Layout.h"
+#include "ParagraphList.h"
 
 
 namespace lyx {
@@ -20,33 +24,75 @@ namespace lyx {
 class Buffer;
 class BufferParams;
 class Encoding;
+class Layout;
 class Paragraph;
-class ParagraphList;
 class OutputParams;
-class TexRow;
+class Text;
 
-/// Export up to \p number optarg insets
-int latexOptArgInsets(Buffer const & buf, Paragraph const & par,
-                      odocstream & os, OutputParams const & runparams,
-                      int number);
+/** Register a language switch when using polyglossia or begin/end commands.
+    Set \p localswitch to true if a local command switch is used.
+ */
+void pushLanguageName(std::string const & lang, bool localswitch = false);
 
+/** Unregister the last language switch when using polyglossia
+    or begin/end commands.
+ */
+void popLanguageName();
+
+/** Return a reference to the last active language opened with
+    polyglossia or when using begin/end commands. If none or when
+    using babel with only a begin command, return a reference to
+    an empty string.
+ */
+std::string const & openLanguageName();
+
+/** Export optional and required arguments of the paragraph \p par.
+    Non-existing required arguments are output empty: {}.
+ */
+void latexArgInsets(Paragraph const & par,
+                    otexstream & os, OutputParams const & runparams,
+                    Layout::LaTeXArgMap const & latexargs,
+                    std::string const & prefix = std::string());
+/// Same for merged environments
+void latexArgInsets(ParagraphList const & pars,
+                    ParagraphList::const_iterator pit,
+                    otexstream & os, OutputParams const & runparams,
+                    Layout::LaTeXArgMap const & latexargs,
+                    std::string const & prefix = std::string());
+/// Same for InsetLayouts
+void latexArgInsetsForParent(ParagraphList const & pars, otexstream & os,
+                             OutputParams const & runparams,
+                             Layout::LaTeXArgMap const & latexargs,
+                             std::string const & prefix = std::string());
 /** Export \p paragraphs of buffer \p buf to LaTeX.
     Don't use a temporary stringstream for \p os if the final output is
     supposed to go to a file.
     \sa Buffer::writeLaTeXSource for the reason.
  */
 void latexParagraphs(Buffer const & buf,
-                    ParagraphList const & paragraphs,
-                    odocstream & ofs,
-                    TexRow & texrow,
+                    Text const & text,
+                    otexstream & ofs,
                     OutputParams const &,
                     std::string const & everypar = std::string());
 
-/// Switch the encoding of \p os from \p oldEnc to \p newEnc if needed.
-/// \return the number of characters written to \p os.
-int switchEncoding(odocstream & os, BufferParams const & bparams,
-                   bool moving_arg, Encoding const & oldEnc,
-                   Encoding const & newEnc);
+/** Switch the encoding of \p os from runparams.encoding to \p newEnc if needed.
+    \p force forces this also within non-default or -auto encodings.
+    \return (did the encoding change?, number of characters written to \p os)
+ */
+std::pair<bool, int> switchEncoding(odocstream & os,
+                    BufferParams const & bparams,
+                    OutputParams const &, Encoding const & newEnc,
+                    bool force = false, bool noswitchmacro = false);
+
+/// FIXME: this should not be visible.
+void TeXOnePar(Buffer const & buf,
+                  Text const & text,
+                  pit_type pit,
+                  otexstream & os,
+                  OutputParams const & runparams,
+                  std::string const & everypar = std::string(),
+                  int start_pos = -1, int end_pos = -1,
+                  bool const force = false);
 
 } // namespace lyx