#define CURSORSLICE_H
#include "support/types.h"
+#include "support/strfwd.h"
#include "insets/Inset.h"
-#include <cstddef>
-#include <iosfwd>
-
namespace lyx {
///
explicit CursorSlice(Inset &);
+ /// comparison operators.
+ //@{
+ friend bool operator==(CursorSlice const &, CursorSlice const &);
+ friend bool operator!=(CursorSlice const &, CursorSlice const &);
+ friend bool operator<(CursorSlice const &, CursorSlice const &);
+ friend bool operator>(CursorSlice const &, CursorSlice const &);
+ friend bool operator<=(CursorSlice const &, CursorSlice const &);
+ //@}
+
/// the current inset
Inset & inset() const { return *inset_; }
/// return the cell this cursor is in
/// texted specific stuff
///
/// returns text corresponding to this position
- Text * text() { return inset_->getText(idx_); }
- /// returns text corresponding to this position
- Text const * text() const { return inset_->getText(idx_); }
+ Text * text() const { return inset_->getText(idx_); }
/// paragraph in this cell
- Paragraph & paragraph();
- /// paragraph in this cell
- Paragraph const & paragraph() const;
+ Paragraph & paragraph() const;
///
/// mathed specific stuff
void forwardPos();
/// move to previous position
void backwardPos();
+ /// move to next cell
+ void forwardIdx();
+ /// move to previous cell
+ void backwardIdx();
/// are we at the end of this slice
bool at_end() const;
/// are we at the start of this slice
idx_type idx_;
/// paragraph in this cell (used by texted)
pit_type pit_;
- /// true if 'pit' was properly initialized
- bool pit_valid_;
/// position in this cell
pos_type pos_;
};
-/// test for equality
-bool operator==(CursorSlice const &, CursorSlice const &);
-/// test for inequality
-bool operator!=(CursorSlice const &, CursorSlice const &);
-/// test for order
-bool operator<(CursorSlice const &, CursorSlice const &);
-/// test for order
-bool operator>(CursorSlice const &, CursorSlice const &);
-/// test for order
-bool operator<=(CursorSlice const &, CursorSlice const &);
-
} // namespace lyx