Routines for calculating numerical labels for BibTeX citations.

[lyx.git] / src / Language.h

diff --git a/src/Language.h b/src/Language.h
index f7ff5f2891a8aa183237e30227ca1e65c5a33e8f..14700710b75b101548de3d01121a49cfab84098a 100644 (file)
--- a/src/Language.h
+++ b/src/Language.h
@@ -4,10 +4,10 @@
  * 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
  * \author Jean-Marc Lasgouttes
  * \author Dekel Tsur
- * \author Jürgen Vigna
+ * \author Jürgen Vigna
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -48,7 +48,11 @@ public:
        ///
        std::string const & latex_options() const { return latex_options_; }
        ///
+       bool internalFontEncoding() const;
+       ///
        bool read(Lexer & lex);
+       // for the use in std::map
+       friend bool operator<(Language const & p, Language const & q);
 private:
        ///
        std::string lang_;
@@ -68,6 +72,13 @@ private:
        std::string latex_options_;
 };
 
+
+inline bool operator<(Language const & p, Language const & q)
+{
+       return q.lang() > p.lang();
+}
+
+
 class Languages
 {
 public:
@@ -94,10 +105,18 @@ private:
        LanguageList languagelist;
 };
 
+/// Global singleton instance.
 extern Languages languages;
+/// Default language defined in LyXRC
 extern Language const * default_language;
+/// Used to indicate that the language should be left unchanged when
+/// applying a font change.
 extern Language const * ignore_language;
+/// Default language defined in LyXRC
 extern Language const * latex_language;
+/// Used to indicate that the language should be reset to the Buffer
+// language when applying a font change.
+extern Language const * reset_language;
 
 
 } // namespace lyx