If the graphics loader has a copy c-tor it should have copy assignment that does...

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

diff --git a/src/graphics/GraphicsLoader.h b/src/graphics/GraphicsLoader.h
index 2fcd23a2622afd46c35eb8c4b32579185e07577d..c95a21430a6f08fa5a7ac710a6ed295ada08f58f 100644 (file)
--- a/src/graphics/GraphicsLoader.h
+++ b/src/graphics/GraphicsLoader.h
@@ -31,7 +31,6 @@
 #include <boost/scoped_ptr.hpp>
 
 class Inset;
-class BufferView;
 
 namespace grfx {
 
@@ -46,10 +45,14 @@ public:
        Loader(string const & file_with_path, DisplayType = ColorDisplay);
        /// The image is transformed before display.
        Loader(string const & file_with_path, Params const &);
+       ///
+       Loader(Loader const &);
 
        /// Define an empty d-tor out-of-line to keep boost::scoped_ptr happy.
        ~Loader();
 
+       Loader & operator=(Loader const &);
+
        /// The file can be changed, or the display params, or both.
        void reset(string const & file_with_path,
                   DisplayType = ColorDisplay) const;
@@ -63,13 +66,10 @@ public:
        ///
        bool empty() const { return filename().empty(); }
 
-       /// We are explicit about when we begin the loading process.
-       void startLoading() const;
-
        /** starting loading of the image is done by a urgency-based
         *  decision. Here we only call LoaderQueue::touch to request it.
         */
-       void startLoading(Inset const &) const;
+       void startLoading() const;
 
        /** Monitor any changes to the file.
         *  There is no point monitoring the file before startLoading() is