and some mathed de-uglyfication

[lyx.git] / src / cursor.h

diff --git a/src/cursor.h b/src/cursor.h
index 6858709839c873819fe92ede9b28425bda7b0962..9fa55a711be174064f8dda1a1b2f8e09f2d223ee 100644 (file)
--- a/src/cursor.h
+++ b/src/cursor.h
@@ -37,10 +37,14 @@ public:
        typedef CursorSlice::par_type par_type;
        /// type for cursor positions within a cell
        typedef CursorSlice::pos_type pos_type;
+       /// type for row indices
+       typedef CursorSlice::row_type row_type;
+       /// type for col indices
+       typedef CursorSlice::col_type col_type;
 
        /// create 'empty' cursor. REMOVE ME
        LCursor();
-       /// create 'empty' cursor
+       /// create the cursor of a BufferView
        explicit LCursor(BufferView & bv);
        /// dispatch from innermost inset upwards
        DispatchResult dispatch(FuncRequest const & cmd);
@@ -54,11 +58,41 @@ public:
        CursorSlice & top() { return cursor_.back(); }
        /// access to cursor 'tip'
        CursorSlice const & top() const { return cursor_.back(); }
+       /// how many nested insets do we have?
+       size_t depth() const { return cursor_.size(); }
+
+       /// access to the topmost slice
+       /// the current inset
+       InsetBase * inset() const { return top().inset(); }
+       /// return the text-ed cell this cursor is in
+       idx_type idx() const { return top().idx(); }
+       /// return the text-ed cell this cursor is in
+       idx_type & idx() { return top().idx(); }
+       /// return the mathed cell this cursor is in
+       MathArray const & cell() const { return top().cell(); }
+       /// return the mathed cell this cursor is in
+       MathArray & cell() { return top().cell(); }
+       /// return the paragraph this cursor is in
+       par_type par() const { return top().par(); }
+       /// return the paragraph this cursor is in
+       par_type & par() { return top().par(); }
+       /// return the position within the paragraph
+       pos_type pos() const { return top().pos(); }
+       /// return the position within the paragraph
+       pos_type & pos() { return top().pos(); }
+       /// return the last position within the paragraph
+       pos_type lastpos() const { return top().lastpos(); }
+       /// return the number of embedded cells
+       size_t nargs() const { return top().nargs(); }
+       /// return the number of embedded cells
+       size_t ncols() const { return top().ncols(); }
+       /// return the number of embedded cells
+       size_t nrows() const { return top().nrows(); }
+       /// return the grid row of the current cell
+       row_type row() const { return top().row(); }
+       /// return the grid row of the current cell
+       col_type col() const { return top().col(); }
 
-       /// set the cell the cursor is in
-       void cell(int);
-       /// return the cell this cursor is in
-       int cell() const;
        ///
        UpdatableInset * innerInset() const;
        ///
@@ -75,7 +109,7 @@ public:
        void updatePos();
        /// sets anchor to cursor position
        void resetAnchor(); 
-       /// sets anchor to cursor position
+       /// access to owning BufferView
        BufferView & bv() const; 
        ///
        friend std::ostream & operator<<(std::ostream &, LCursor const &);