remove unused stuff

[lyx.git] / src / graphics / GraphicsCacheItem.h

diff --git a/src/graphics/GraphicsCacheItem.h b/src/graphics/GraphicsCacheItem.h
index e55e3885e338833faea17d9070d4f2f06293b89c..298ef172fa1fa3b96d5be37ff21e7a9032df0602 100644 (file)
--- a/src/graphics/GraphicsCacheItem.h
+++ b/src/graphics/GraphicsCacheItem.h
@@ -35,9 +35,10 @@
 #include <boost/signal.hpp>
 
 
-class InsetGraphics;
-
 namespace lyx {
+
+namespace support { class FileName; }
+
 namespace graphics {
 
 class Image;
@@ -47,13 +48,13 @@ class Converter;
 class CacheItem : boost::noncopyable {
 public:
        ///
-       CacheItem(std::string const & file);
+       CacheItem(support::FileName const & file);
 
        /// Define an empty d-tor out-of-line to keep boost::scoped_ptr happy.
        ~CacheItem();
 
        ///
-       std::string const & filename() const;
+       support::FileName const & filename() const;
 
        /// It's in the cache. Now start the loading process.
        void startLoading() const;