Routines for calculating numerical labels for BibTeX citations.

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

diff --git a/src/mathed/MathData.h b/src/mathed/MathData.h
index 1ddf623685218ff3e0dc5b0a849d12b34fdc9b4b..d238696a57a3734703bdcef7ff286ef59b20e6db 100644 (file)
--- a/src/mathed/MathData.h
+++ b/src/mathed/MathData.h
@@ -5,8 +5,8 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Alejandro Aguilar Sierra
- * \author André Pönitz
- * \author Lars Gullik Bjønnes
+ * \author André Pönitz
+ * \author Lars Gullik Bjønnes
  * \author Stefan Schimanski
  *
  * Full author contact details are available in file CREDITS.
@@ -25,6 +25,7 @@
 
 namespace lyx {
 
+class Buffer;
 class BufferView;
 class Cursor;
 class DocIterator;
@@ -61,9 +62,13 @@ public:
 
 public:
        ///
-       MathData() {}
+       MathData(Buffer * buf = 0) : buffer_(buf) {}
        ///
-       MathData(const_iterator from, const_iterator to);
+       MathData(Buffer * buf, const_iterator from, const_iterator to);
+       ///
+       Buffer * buffer() { return buffer_; }
+       ///
+       Buffer const * buffer() const { return buffer_; }
        ///
        void append(MathData const & ar);
 
@@ -132,13 +137,13 @@ public:
        /// write access to coordinate;
        void setXY(BufferView & bv, int x, int y) const;
        /// returns x coordinate of given position in the array
-       int pos2x(size_type pos) const;
+       int pos2x(BufferView const * bv, size_type pos) const;
        /// returns position of given x coordinate
-       int pos2x(size_type pos, int glue) const;
+       int pos2x(BufferView const * bv, size_type pos, int glue) const;
        /// returns position of given x coordinate
-       size_type x2pos(int pos) const;
+       size_type x2pos(BufferView const * bv, int pos) const;
        /// returns position of given x coordinate fstarting from a certain pos
-       size_type x2pos(int targetx, int glue) const;
+       size_type x2pos(BufferView const * bv, int targetx, int glue) const;
        /// returns distance of this cell to the point given by x and y
        // assumes valid position and size cache
        int dist(BufferView const & bv, int x, int y) const;
@@ -152,7 +157,7 @@ public:
        /// additional super/subscript shift
        int sshift() const { return sshift_; }
        /// superscript kerning
-       int kerning() const { return kerning_; }
+       int kerning(BufferView const *) const { return kerning_; }
        ///
        void swap(MathData & ar) { base_type::swap(ar); }
 
@@ -167,28 +172,30 @@ protected:
        mutable int slevel_;
        mutable int sshift_;
        mutable int kerning_;
-       
+       Buffer * buffer_;
+
 private:
        /// is this an exact match at this position?
        bool find1(MathData const & ar, size_type pos) const;
 
        ///
-       void detachMacroParameters(Cursor * cur, const size_type macroPos);
+       void detachMacroParameters(DocIterator * dit, const size_type macroPos);
        ///
        void attachMacroParameters(Cursor * cur, const size_type macroPos, 
                const size_type macroNumArgs, const int macroOptionals,
-               const bool fromInitToNormalMode, const bool interactiveInit);
+               const bool fromInitToNormalMode, const bool interactiveInit,
+               const size_t appetite);
        ///
        void collectOptionalParameters(Cursor * cur, 
                const size_type numOptionalParams, std::vector<MathData> & params, 
-               size_t & pos, const pos_type macroPos, const int thisPos, const int thisSlice);
+               size_t & pos, MathAtom & scriptToPutAround,
+               const pos_type macroPos, const int thisPos, const int thisSlice);
        ///
        void collectParameters(Cursor * cur, 
                const size_type numParams, std::vector<MathData> & params, 
                size_t & pos, MathAtom & scriptToPutAround,
-               const pos_type macroPos, const int thisPos, const int thisSlice);
-       ///
-       mutable std::vector<Dimension> atom_dims_;
+               const pos_type macroPos, const int thisPos, const int thisSlice,
+               const size_t appetite);
 };
 
 ///