+ /// Column alignment for display of cell \p idx.
+ /// Must not be written to file!
+ virtual char displayColAlign(idx_type idx) const;
+ /// Column spacing for display of column \p col.
+ /// Must not be written to file!
+ virtual int displayColSpace(col_type col) const;
+
+ // The following two functions are used in InsetMathHull and
+ // InsetMathSplit.
+ /// The value of a fixed col align for a certain hull type
+ static char colAlign(HullType type, col_type col);
+ /// The value of a fixed col spacing for a certain hull type
+ static int colSpace(HullType type, col_type col);
+
+ /// positions of vertical and horizontal lines
+ int vLineHOffset(col_type col, unsigned int line) const;
+ int hLineVOffset(row_type row, unsigned int line) const;