X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_fracinset.h;h=90ea9c9fd755026bb7c5d378b6861ff1e3c6353b;hb=3e93baac3cd18e27db3eb2a1fcaf90b25e0918a6;hp=49f350cef2d85f5fd7c69820c0d71601f66ce873;hpb=8b7b3a589507e2bed9777f2854ea731c454492e4;p=lyx.git

diff --git a/src/mathed/math_fracinset.h b/src/mathed/math_fracinset.h
index 49f350cef2..90ea9c9fd7 100644
--- a/src/mathed/math_fracinset.h
+++ b/src/mathed/math_fracinset.h
@@ -1,46 +1,56 @@
 // -*- 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_nestinset.h"
+#include "math_fracbase.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
-/** Fraction like objects (frac, stackrel, binom)
-    \author Alejandro Aguilar Sierra
- */
-class MathFracInset : public MathNestInset {
+/// Fraction like objects (frac, binom)
+class MathFracInset : public MathFracbaseInset {
 public:
 	///
-	explicit MathFracInset(const string & name);
+	explicit MathFracInset(bool atop = false);
 	///
-	MathInset * clone() const;
+	virtual std::auto_ptr<InsetBase> clone() const;
 	///
-	void write(std::ostream &, bool fragile) const;
+	void metrics(MetricsInfo & mi, Dimension & dim) const;
 	///
-	void writeNormal(std::ostream &) const;
+	void draw(PainterInfo &, int x, int y) const;
 	///
-	void metrics(MathStyles st) const;
+	void metricsT(TextMetricsInfo const & mi, Dimension & dim) const;
 	///
-	void draw(Painter &, int x, int y) const;
+	void drawT(TextPainter &, int x, int y) const;
+	/// identifies FracInsets
+	MathFracInset * asFracInset();
+	/// identifies FracInsets
+	MathFracInset const * asFracInset() const;
 	///
-	bool idxUp(int &, int &) const;
-	///
-	bool idxDown(int &, int &) const;
+	std::string name() const;
+
 	///
-	bool idxLeft(int &, int &) const;
+	void write(WriteStream & os) const;
 	///
-	bool idxRight(int &, int &) const;
+	void maple(MapleStream &) const;
 	///
-	bool idxFirstUp(int & idx, int & pos) const;
+	void mathematica(MathematicaStream &) const;
 	///
-	bool idxFirstDown(int & idx, int & pos) const;
+	void octave(OctaveStream &) const;
 	///
-	bool idxLastUp(int & idx, int & pos) const;
+	void mathmlize(MathMLStream &) const;
+public:
 	///
-	bool idxLastDown(int & idx, int & pos) const;
+	const bool atop_;
 };
 
 #endif