Fix to bug 2362: Deleting superscript also deletes subscript.

[lyx.git] / src / mathed / math_deliminset.h

diff --git a/src/mathed/math_deliminset.h b/src/mathed/math_deliminset.h
index cd25fe6f1b94e4d896ecca827d51bb68468352fa..41b1f7044a1cbd1f563c4c41654e7aca5c8f1b41 100644 (file)
--- a/src/mathed/math_deliminset.h
+++ b/src/mathed/math_deliminset.h
@@ -1,33 +1,68 @@
 // -*- C++ -*-
+/**
+ * \file math_deliminset.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_DELIMINSET_H
 #define MATH_DELIMINSET_H
 
-#include "math_inset.h"
+#include "math_nestinset.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include <string>
 
-/** A delimiter
-    \author Alejandro Aguilar Sierra
-*/
-class MathDelimInset : public MathInset {
+
+/// A delimiter
+class MathDelimInset : public MathNestInset {
 public:
        ///
-       MathDelimInset(int, int);
+       MathDelimInset(std::string const & left, std::string const & right);
        ///
-       MathInset * clone() const;
+       MathDelimInset(std::string const & left, std::string const & right, MathArray const &);
        ///
-       void draw(Painter &, int, int);
+       MathDelimInset * asDelimInset() { return this; }
        ///
-       void Write(std::ostream &, bool fragile) const;
+       MathDelimInset const * asDelimInset() const { return this; }
+       /// is it (...)?
+       bool isParenthesis() const;
+       /// is it [...]?
+       bool isBrackets() const;
+       /// is it |...|?
+       bool isAbs() const;
        ///
-       void Metrics(MathStyles st, int asc = 0, int des = 0);
-private:
-       int dw() const;
+       mode_type currentMode() const { return MATH_MODE; }
+       ///
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
+       ///
+       void draw(PainterInfo &, int x, int y) const;
+
+       ///
+       void write(WriteStream & os) const;
+       /// write normalized content
+       void normalize(NormalStream &) const;
        ///
-       int left_;
+       void maple(MapleStream &) const;
+       ///
+       void maxima(MaximaStream &) const;
+       ///
+       void mathematica(MathematicaStream &) const;
+       ///
+       void mathmlize(MathMLStream &) const;
+       ///
+       void octave(OctaveStream &) const;
+       ///
+       std::string left_;
+       ///
+       std::string right_;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
        ///
-       int right_;
+       mutable int dw_;
 };
 #endif