InsetListings: change the interface of diaplay function and allow AlignLeft. Applied...

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

diff --git a/src/insets/Inset.h b/src/insets/Inset.h
index 2e572ade0366ece3a94c2cd8e0698f8a6a31a150..b79a10168f855b4a6860737230b19fa895d5263f 100644 (file)
--- a/src/insets/Inset.h
+++ b/src/insets/Inset.h
@@ -348,7 +348,9 @@ public:
                ///
                NOMENCL_PRINT_CODE,
                ///
-               PAGEBREAK_CODE
+               PAGEBREAK_CODE,
+               ///
+               LISTINGS_CODE
        };
 
        /** returns the Code corresponding to the \c name.
@@ -365,7 +367,7 @@ public:
        virtual bool hasFixedWidth() const { return false; }
 
        ///
-       virtual docstring insetName() const;
+       virtual docstring name() const { return from_ascii("unknown"); }
        /// used to toggle insets
        /// is the inset open?
        /// should this inset be handled like a normal charater
@@ -375,8 +377,16 @@ public:
        /// is this equivalent to a space (which is BTW different from
        /// a line separator)?
        virtual bool isSpace() const { return false; }
+
+       enum DisplayType {
+               Inline = 0,
+               AlignLeft,
+               AlignCenter,
+               AlignRight
+       };
+       
        /// should we have a non-filled line before this inset?
-       virtual bool display() const { return false; }
+       virtual DisplayType display() const { return Inline; }
        /// should we break lines after this inset?
        virtual bool isLineSeparator() const { return false; }
        /// should paragraph indendation be ommitted in any case?