Change the interface to a paragraph's layout. We still store a LayoutPtr, but now...

[lyx.git] / src / mathed / InsetMathScript.h

diff --git a/src/mathed/InsetMathScript.h b/src/mathed/InsetMathScript.h
index adffa97ff7d9aedc8e4949ab62a6344d9ea3c112..a22cae95f4fd9372984ee01e27662735dcaeffcf 100644 (file)
--- a/src/mathed/InsetMathScript.h
+++ b/src/mathed/InsetMathScript.h
@@ -41,16 +41,16 @@ public:
        ///
        void drawT(TextPainter & pi, int x, int y) const;
 
-       /// move cursor left
-       bool idxLeft(LCursor & cur) const;
-       /// move cursor right
-       bool idxRight(LCursor & cur) const;
+       /// move cursor backwards
+       bool idxBackward(Cursor & cur) const;
+       /// move cursor forward
+       bool idxForward(Cursor & cur) const;
        /// move cursor up or down
-       bool idxUpDown(LCursor & cur, bool up) const;
-       /// Target pos when we enter the inset from the left by pressing "Right"
-       bool idxFirst(LCursor & cur) const;
-       /// Target pos when we enter the inset from the right by pressing "Left"
-       bool idxLast(LCursor & cur) const;
+       bool idxUpDown(Cursor & cur, bool up) const;
+       /// Target pos when we enter the inset while moving forward
+       bool idxFirst(Cursor & cur) const;
+       /// Target pos when we enter the inset while moving backwards
+       bool idxLast(Cursor & cur) const;
 
        /// write LaTeX and Lyx code
        void write(WriteStream & os) const;
@@ -75,17 +75,17 @@ public:
        /// get limits
        int limits() const { return limits_; }
        /// returns subscript. Always run 'hasDown' or 'has(false)' before!
-       MathArray const & down() const;
+       MathData const & down() const;
        /// returns subscript. Always run 'hasDown' or 'has(false)' before!
-       MathArray & down();
+       MathData & down();
        /// returns superscript. Always run 'hasUp' or 'has(true)' before!
-       MathArray const & up() const;
+       MathData const & up() const;
        /// returns superscript. Always run 'hasUp' or 'has(true)' before!
-       MathArray & up();
+       MathData & up();
        /// returns nucleus
-       MathArray const & nuc() const;
+       MathData const & nuc() const;
        /// returns nucleus
-       MathArray & nuc();
+       MathData & nuc();
        /// do we have a superscript?
        bool hasUp() const;
        /// do we have a subscript?
@@ -103,29 +103,33 @@ public:
        /// say whether we have displayed limits
        void infoize2(odocstream & os) const;
 protected:
-       virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
+       virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
 private:
-       virtual std::auto_ptr<InsetBase> doClone() const;
+       virtual Inset * clone() const;
        /// returns x offset for main part
-       int dxx() const;
+       int dxx(BufferView const & bv) const;
        /// returns width of nucleus if any
-       int nwid() const;
+       int nwid(BufferView const &) const;
+       /// returns y offset for either superscript or subscript
+       int dy01(BufferView const &, int asc, int des, int what) const;
        /// returns y offset for superscript
-       int dy0() const;
+       int dy0(BufferView const &) const;
        /// returns y offset for subscript
-       int dy1() const;
+       int dy1(BufferView const &) const;
        /// returns x offset for superscript
-       int dx0() const;
+       int dx0(BufferView const & bv) const;
        /// returns x offset for subscript
-       int dx1() const;
+       int dx1(BufferView const & bv) const;
        /// returns ascent of nucleus if any
-       int nasc() const;
+       int nasc(BufferView const &) const;
        /// returns descent of nucleus if any
-       int ndes() const;
+       int ndes(BufferView const &) const;
+       /// returns superscript kerning of nucleus if any
+       int nker(BufferView const * bv) const;
        /// where do we have to draw the scripts?
        bool hasLimits() const;
        /// clean up empty cells and return true if a cell has been deleted.
-       bool notifyCursorLeaves(LCursor & cur);
+       bool notifyCursorLeaves(Cursor const & old, Cursor & cur);
 
        /// possible subscript (index 0) and superscript (index 1)
        bool cell_1_is_up_;