Andreas' patch to prevent crash on click on previewd inset

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

diff --git a/src/mathed/math_braceinset.h b/src/mathed/math_braceinset.h
index c655c9fe1bded922ae33bf720a02f87088dcd949..c6c0af1747a9594a19e54b9c0f7180f1addc0d98 100644 (file)
--- a/src/mathed/math_braceinset.h
+++ b/src/mathed/math_braceinset.h
@@ -1,40 +1,51 @@
 // -*- C++ -*-
+/**
+ * \file math_braceinset.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_BRACEINSET_H
 #define MATH_BRACEINSET_H
 
 #include "math_nestinset.h"
-#include "math_metricsinfo.h"
-
-#ifdef __GNUG__
-#pragma interface
-#endif
 
-/** Extra nesting
-    \author André Pönitz
-*/
 
+/// Extra nesting
 class MathBraceInset : public MathNestInset {
 public:
        ///
        MathBraceInset();
        ///
-       MathInset * clone() const;
+       MathBraceInset(MathArray const & ar);
+       ///
+       MathBraceInset const * asBraceInset() const { return this; }
+       /// we write extra braces in any case...
+       bool extraBraces() const { return true; }
        ///
-       MathBraceInset * asBraceInset() { return this; }
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
-       void draw(MathPainterInfo &, int x, int y) const;
+       void draw(PainterInfo &, int x, int y) const;
        ///
        void write(WriteStream & os) const;
        /// write normalized content
        void normalize(NormalStream & ns) const;
        ///
-       void metrics(MathMetricsInfo & mi) const;
+       void maple(MapleStream &) const;
        ///
-       void MathBraceInset::infoize(std::ostream & os) const;
-
+       void mathematica(MathematicaStream &) const;
+       ///
+       void octave(OctaveStream &) const;
+       ///
+       void mathmlize(MathMLStream &) const;
+       ///
+       void infoize(std::ostream & os) const;
 private:
-       /// width of brace character
-       mutable int wid_;
+       virtual std::auto_ptr<InsetBase> doClone() const;
 };
 
 #endif