simplify GuiToc / TocWidget interaction. Much can still be simplified...

[lyx.git] / src / TextClass.h

diff --git a/src/TextClass.h b/src/TextClass.h
index 42e0b8e85e17729e3bfe6f216932d266fdfb480a..a64aff64632b347a04cbb3be625c0cd19015cc99 100644 (file)
--- a/src/TextClass.h
+++ b/src/TextClass.h
@@ -18,6 +18,7 @@
 #include "insets/InsetLayout.h"
 
 #include "support/docstring.h"
+#include "support/types.h"
 
 #include <boost/shared_ptr.hpp>
 
@@ -136,17 +137,12 @@ public:
 
        /// is this feature already provided by the class?
        bool provides(std::string const & p) const;
+       /// features required by the class?
+       std::set<std::string> const & requires() const { return requires_; }
 
        ///
        unsigned int columns() const;
        ///
-       enum PageSides {
-               ///
-               OneSide,
-               ///
-               TwoSides
-       };
-       ///
        PageSides sides() const;
        ///
        int secnumdepth() const;
@@ -208,6 +204,8 @@ private:
        docstring preamble_;
        /// latex packages loaded by document class.
        std::set<std::string> provides_;
+       /// latex packages requested by document class.
+       std::set<std::string> requires_;
        ///
        unsigned int columns_;
        ///
@@ -261,14 +259,7 @@ private:
 
 
 /// convert page sides option to text 1 or 2
-std::ostream & operator<<(std::ostream & os, TextClass::PageSides p);
-
-/** Shared pointer for possibly modular layout. Needed so that paste,
- *  for example, will still be able to retain the pointer, even when
- *  the buffer itself is closed.
- */
-typedef boost::shared_ptr<TextClass> TextClassPtr;
-
+std::ostream & operator<<(std::ostream & os, PageSides p);
 
 } // namespace lyx