// -*- C++ -*-
+/**
+ * \file math_fracinset.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
#ifndef MATH_FRACINSET_H
#define MATH_FRACINSET_H
-#include "math_inset.h"
+#include "math_fracbase.h"
-#ifdef __GNUG__
-#pragma interface
-#endif
-/** Fraction like objects (frac, stackrel, binom)
- \author Alejandro Aguilar Sierra
- */
-class MathFracInset : public MathInset {
+/// Fraction like objects (frac, binom)
+class MathFracInset : public MathFracbaseInset {
public:
///
- explicit MathFracInset(MathInsetTypes ot = LM_OT_FRAC);
+ explicit MathFracInset(bool atop = false);
///
- virtual MathInset * clone() const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
- virtual void Write(std::ostream &, bool fragile) const;
+ void draw(PainterInfo &, int x, int y) const;
///
- virtual void WriteNormal(std::ostream &) const;
+ void metricsT(TextMetricsInfo const & mi, Dimension & dim) const;
///
- virtual void Metrics(MathStyles st);
+ void drawT(TextPainter &, int x, int y) const;
+ /// identifies FracInsets
+ MathFracInset * asFracInset();
+ /// identifies FracInsets
+ MathFracInset const * asFracInset() const;
///
- virtual void draw(Painter &, int x, int baseline);
- ///
- virtual bool idxUp(int &, int &) const;
- ///
- virtual bool idxDown(int &, int &) const;
+ std::string name() const;
+
///
- virtual bool idxLeft(int &, int &) const;
+ void write(WriteStream & os) const;
///
- virtual bool idxRight(int &, int &) const;
+ void maple(MapleStream &) const;
///
- virtual bool idxFirstUp(int & idx, int & pos) const;
+ void mathematica(MathematicaStream &) const;
///
- virtual bool idxFirstDown(int & idx, int & pos) const;
+ void octave(OctaveStream &) const;
///
- virtual bool idxLastUp(int & idx, int & pos) const;
+ void mathmlize(MathMLStream &) const;
+public:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
- virtual bool idxLastDown(int & idx, int & pos) const;
+ bool const atop_;
};
#endif