more cleanup:

[lyx.git] / src / insets / insetgraphics.h

diff --git a/src/insets/insetgraphics.h b/src/insets/insetgraphics.h
index 71930d1363b304152460699be432e6fe9d02d193..51ffe31ca274fdd6106ab0c4ee14c00eb876c089 100644 (file)
--- a/src/insets/insetgraphics.h
+++ b/src/insets/insetgraphics.h
@@ -35,7 +35,7 @@ public:
        ///
        ~InsetGraphics();
        ///
-       void metrics(MetricsInfo &, Dimension &) const;
+       bool metrics(MetricsInfo &, Dimension &) const;
        ///
        EDITABLE editable() const;
        ///
@@ -96,9 +96,9 @@ private:
        /// Create the options for the latex command.
        std::string const createLatexOptions() const;
        /// Create length values for docbook export.
-       std::string const toDocbookLength(LyXLength const & len) const;
+       docstring const toDocbookLength(LyXLength const & len) const;
        /// Create the atributes for docbook export.
-       std::string const createDocBookAttributes() const;
+       docstring const createDocBookAttributes() const;
        /// Convert the file if needed, and return the location of the file.
        std::string const prepareFile(Buffer const & buf, OutputParams const &) const;
 
@@ -106,7 +106,7 @@ private:
        InsetGraphicsParams params_;
 
        /// holds the entity name that defines the graphics location (SGML).
-       std::string const graphic_label;
+       docstring const graphic_label;
 
        /// The thing that actually draws the image on LyX's screen.
        boost::scoped_ptr<RenderGraphic> const graphic_;