// -*- C++ -*-
+/**
+ * \file math_xarrowinset.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_XARROWINSET_H
#define MATH_XARROWINSET_H
-#include "math_nestinset.h"
-#include "LString.h"
-
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include "math_fracbase.h"
-/** Wide arrows like \xrightarrow
- \author André Pönitz
- */
-class MathXArrowInset : public MathNestInset {
+/// Wide arrows like \xrightarrow
+class MathXArrowInset : public MathFracbaseInset {
public:
///
- explicit MathXArrowInset(string const & name);
- ///
- MathInset * clone() const;
+ explicit MathXArrowInset(std::string const & name);
///
- void draw(Painter &, int x, int y) const;
+ void draw(PainterInfo & pi, int x, int y) const;
///
void write(WriteStream & os) const;
///
- void metrics(MathMetricsInfo const & st) const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void normalize(NormalStream & os) const;
private:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
bool upper() const;
///
- string const name_;
+ std::string const name_;
};
#endif