X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fgraphics%2FGraphicsCache.h;h=0fd1dd0102a1945eb990c32140f79d7a4c2a2018;hb=28be7d552f62cc02fa86d7f79201d089bfb2d7b5;hp=dbd3d6286d2a909545881ae7cdc2b5e830670136;hpb=44cd0fc9a1687cc63911c7f98d978594458e7813;p=lyx.git

diff --git a/src/graphics/GraphicsCache.h b/src/graphics/GraphicsCache.h
index dbd3d6286d..0fd1dd0102 100644
--- a/src/graphics/GraphicsCache.h
+++ b/src/graphics/GraphicsCache.h
@@ -20,19 +20,20 @@
 #ifndef GRAPHICSCACHE_H
 #define GRAPHICSCACHE_H
 
-#include <boost/utility.hpp>
-#include <boost/scoped_ptr.hpp>
-#include <boost/shared_ptr.hpp>
-
+#include <memory>
+#include <string>
 #include <vector>
 
 
 namespace lyx {
+
+namespace support { class FileName; }
+
 namespace graphics {
 
 class CacheItem;
 
-class Cache : boost::noncopyable {
+class Cache {
 public:
 
 	/// This is a singleton class. Get the instance.
@@ -42,32 +43,36 @@ public:
 	 *  Other formats can be loaded if a converter to a loadable format
 	 *  can be defined.
 	 */
-	std::vector<std::string> loadableFormats() const;
+	std::vector<std::string> const & loadableFormats() const;
 
 	/// Add a graphics file to the cache.
-	void add(std::string const & file) const;
+	void add(support::FileName const & file, support::FileName const & doc_file) const;
 
 	/// Remove a file from the cache.
-	void remove(std::string const & file) const;
+	void remove(support::FileName const & file) const;
 
 	/// Returns \c true if the file is in the cache.
-	bool inCache(std::string const & file) const;
+	bool inCache(support::FileName const & file) const;
 
 	/** Get the cache item associated with file.
 	 *  Returns an empty container if there is no such item.
 	 *
 	 *  IMPORTANT: whatever uses an image must make a local copy of this
-	 *  ItemPtr. The boost::shared_ptr<>::use_count() function is
+	 *  ItemPtr. The shared_ptr<>::use_count() function is
 	 *  used to ascertain whether or not to remove the item from the cache
 	 *  when remove(file) is called.
 	 *
 	 *  You have been warned!
 	 */
-	typedef boost::shared_ptr<CacheItem> ItemPtr;
+	typedef std::shared_ptr<CacheItem> ItemPtr;
 	///
-	ItemPtr const item(std::string const & file) const;
+	ItemPtr const item(support::FileName const & file) const;
 
 private:
+	/// noncopyable
+	Cache(Cache const &);
+	void operator=(Cache const &);
+
 	/** Make the c-tor, d-tor private so we can control how many objects
 	 *  are instantiated.
 	 */
@@ -78,7 +83,7 @@ private:
 	/// Use the Pimpl idiom to hide the internals.
 	class Impl;
 	/// The pointer never changes although *pimpl_'s contents may.
-	boost::scoped_ptr<Impl> const pimpl_;
+	Impl * const pimpl_;
 };
 
 } // namespace graphics