X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FTextClass.h;h=a64aff64632b347a04cbb3be625c0cd19015cc99;hb=8c73b3d2ce356e2720186f8cf5208614d124fdcf;hp=42e0b8e85e17729e3bfe6f216932d266fdfb480a;hpb=b7cc721833b9bce07aad2c622f24d7aa1b200ce4;p=lyx.git

diff --git a/src/TextClass.h b/src/TextClass.h
index 42e0b8e85e..a64aff6463 100644
--- 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