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 1601ddb42ed9d66b97edc6270381d48780d7e2f8..b79a10168f855b4a6860737230b19fa895d5263f 100644 (file)
--- a/src/insets/Inset.h
+++ b/src/insets/Inset.h
@@ -192,9 +192,6 @@ public:
        /// is called when the mouse enter or leave this inset
        /// return true if this inset needs repaint
        virtual bool setMouseHover(bool) { return false; }
-       /// tells an inset to redraw background
-       virtual void setRedrawBackground(bool rd) const { redraw_background_ = rd; }
-       bool redrawBackground() const { return redraw_background_; }
 
        /// request "external features"
        virtual void validate(LaTeXFeatures &) const {}
@@ -380,8 +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?
@@ -492,8 +497,6 @@ private:
         *  of the header file.
         */
        int background_color_;
-
-       mutable bool redraw_background_;
 };