namespace lyx {
class DocIterator;
+class Encoding;
+class FontSpan;
+class InsetIterator;
class LyXErr;
class MathAtom;
class Paragraph;
class Text;
-class InsetIterator;
-class FontSpan;
DocIterator doc_iterator_begin(Buffer const * buf, Inset const * inset = 0);
DocIterator doc_iterator_end(Buffer const * buf, Inset const * inset = 0);
bool empty() const { return slices_.empty(); }
/// is this the end position?
bool atEnd() const { return slices_.empty(); }
- /// is this the last possible position?
- bool atLastPos() const { return pit() == lastpit() && pos() == lastpos(); }
/// checks the cursor slices for disabled spell checker insets
bool allowSpellCheck() const;
/// return the last column of the top grid
col_type lastcol() const { return ncols() - 1; }
/// the inset just behind the cursor
+ /// returns 0 if there is no inset (e.g. normal text)
Inset * nextInset() const;
/// the inset just in front of the cursor
Inset * prevInset() const;
//
/// return the mathed cell this cursor is in
MathData & cell() const;
+ ///
+ InsetMath & nextMath();
+ ///
+ InsetMath & prevMath();
/// the mathatom left of the cursor
MathAtom & prevAtom() const;
/// the mathatom right of the cursor
void forwardChar();
/// move on one paragraph
void forwardPar();
- /// move on one inset
+ /// move on to the next closest inset
void forwardInset();
/// move backward one logical position
void backwardPos();
/// Repopulate the slices insets from bottom to top. Useful
/// for stable iterators or Undo data.
void sanitize();
+ ///
+ bool isInside(Inset const *) const;
+ /// make sure we are outside of given inset
+ void leaveInset(Inset const & inset);
/// find index of CursorSlice with &cell() == &cell (or -1 if not found)
int find(MathData const & cell) const;
/// push one CursorSlice on top and set its index and position
void append(idx_type idx, pos_type pos);
+ ///
+ docstring getPossibleLabel() const;
+
+ ///
+ Encoding const * getEncoding() const;
private:
friend class InsetIterator;
friend DocIterator doc_iterator_begin(Buffer const * buf, Inset const * inset);