// -*- C++ -*-
+/**
+ * \file math_xyarrowinset.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_XYARROWINSET_H
#define MATH_ARROWINSET_H
#include "math_nestinset.h"
+#include "metricsinfo.h"
-#ifdef __GNUG__
-#pragma interface
-#endif
+// for the \ar stuff in \xymatrix
+
+class MathXYMatrixInset;
class MathXYArrowInset : public MathNestInset {
-public:
+public:
///
MathXYArrowInset();
///
- MathInset * clone() const;
+ virtual std::auto_ptr<InsetBase> clone() const;
+ ///
+ void metrics(MetricsInfo & mi) const;
///
- void metrics(MathMetricsInfo const & st) const;
+ void draw(PainterInfo & pi, int x, int y) const;
///
MathXYArrowInset * asXYArrowInset() { return this; }
+
///
void normalize();
-
///
void write(WriteStream & os) const;
///
void normalize(NormalStream &) const;
+
+public:
+ ///
+ MathXYMatrixInset const * targetMatrix() const;
+ ///
+ MathArray const & targetCell() const;
+ ///
+ MathArray const & sourceCell() const;
+
+ ///
+ bool up_;
+ ///
+ mutable MetricsInfo mi_;
+ ///
+ mutable LyXFont font_;
+ ///
+ mutable MathXYMatrixInset const * target_;
};
#endif