// -*- C++ -*-
+/**
+ * \file math_scriptinset.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
#ifndef MATH_SCRIPTINSET_H
#define MATH_SCRIPTINSET_H
#include "math_nestinset.h"
-/** Inset for super- and subscripts
- * \author André Pönitz
- *
- * Full author contact details are available in file CREDITS
- */
-
+/// An inset for super- and subscripts.
class MathScriptInset : public MathNestInset {
public:
/// create inset without scripts
/// create inset with single script and given nucleus
MathScriptInset(MathAtom const & at, bool up);
///
- MathInset * clone() const;
+ virtual std::auto_ptr<InsetBase> clone() const;
///
- void metrics(MathMetricsInfo & mi) const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
- void draw(MathPainterInfo & pi, int x, int y) const;
+ void draw(PainterInfo & pi, int x, int y) const;
///
- void metricsT(TextMetricsInfo const & mi) const;
+ void metricsT(TextMetricsInfo const & mi, Dimension & dim) const;
///
void drawT(TextPainter & pi, int x, int y) const;
/// write content as something readable by Octave
void octave(OctaveStream &) const;
/// move cursor left
- bool idxLeft(idx_type &, pos_type &) const;
+ bool idxLeft(BufferView &) const;
/// move cursor right
- bool idxRight(idx_type &, pos_type &) const;
+ bool idxRight(BufferView &) const;
/// move cursor up or down
- bool idxUpDown(idx_type & idx, pos_type & pos, bool up, int targetx) const;
+ bool idxUpDown(BufferView &, bool up, int targetx) const;
/// Target pos when we enter the inset from the left by pressing "Right"
- bool idxFirst(idx_type & idx, pos_type & pos) const;
+ bool idxFirst(BufferView &) const;
/// Target pos when we enter the inset from the right by pressing "Left"
- bool idxLast(idx_type & idx, pos_type & pos) const;
+ bool idxLast(BufferView &) const;
/// can we enter this cell?
bool validCell(idx_type i) const { return i == 2 || script_[i]; }
void infoize(std::ostream & os) const;
/// say whether we have displayed limits
void infoize2(std::ostream & os) const;
- /// local dispatcher
- result_type dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos);
-
+protected:
+ ///
+ virtual
+ DispatchResult
+ priv_dispatch(BufferView & bv, FuncRequest const & cmd);
private:
/// returns x offset for main part
int dxx() const;