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[lyx.git] / src / EmbeddedFiles.h

diff --git a/src/EmbeddedFiles.h b/src/EmbeddedFiles.h
index a2fa1a7f94db039686b07e716a474ff9991a6f46..cca8e5e8e8d762155f1f7744b6d6506496761eeb 100644 (file)
--- a/src/EmbeddedFiles.h
+++ b/src/EmbeddedFiles.h
@@ -158,6 +158,8 @@ public:
        bool extract() const;
        /// update embedded file from external file, does not change embedding status
        bool updateFromExternalFile() const;
+       /// copy an embedded file to another buffer
+       EmbeddedFile copyTo(Buffer const * buf);
        ///
        /// After the embedding status is changed, update all insets related
        /// to this file item. For example, a graphic inset may need to monitor
@@ -207,13 +209,14 @@ public:
         */
        void registerFile(EmbeddedFile const & file, Inset const * inset,
                Buffer const & buffer);
-
+       /// returns a pointer to the Embedded file representing this object,
+       /// or null if not found. The filename should be absolute.
+       const_iterator findFile(std::string const & filename) const;
+       iterator findFile(std::string const & filename);
        /// validate embedded fies after a file is read.
        void validate(Buffer const & buffer);
-
        /// scan the buffer and get a list of EmbeddedFile
        void update(Buffer const & buffer);
-
        /// write a zip file
        bool writeFile(support::DocFileName const & filename, Buffer const & buffer);
 };