X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_braceinset.h;h=29bfd2524bcaeef80f8d5893fba6a89da9efe468;hb=b447408de232872fef1537fca542abc23702d572;hp=abc67b1f5b890ec2301df0ec589fc0e98af1316c;hpb=38fce2feaced45d99f3e78ee8e877f2c37aa6bd1;p=lyx.git

diff --git a/src/mathed/math_braceinset.h b/src/mathed/math_braceinset.h
index abc67b1f5b..29bfd2524b 100644
--- a/src/mathed/math_braceinset.h
+++ b/src/mathed/math_braceinset.h
@@ -1,16 +1,21 @@
 // -*- 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"
 
 
-/** Extra nesting
- *  \author André Pönitz
- *
- * Full author contact details are available in file CREDITS
-*/
-
+/// Extra nesting
 class MathBraceInset : public MathNestInset {
 public:
 	///
@@ -18,11 +23,13 @@ public:
 	///
 	MathBraceInset(MathArray const & ar);
 	///
-	MathInset * clone() const;
+	std::auto_ptr<InsetBase> clone() const;
+	///
+	MathBraceInset const * asBraceInset() const { return this; }
 	/// we write extra braces in any case...
 	bool extraBraces() const { return true; }
 	///
-	Dimension metrics(MetricsInfo & mi) const;
+	void metrics(MetricsInfo & mi, Dimension & dim) const;
 	///
 	void draw(PainterInfo &, int x, int y) const;
 	///
@@ -39,10 +46,6 @@ public:
 	void mathmlize(MathMLStream &) const;
 	///
 	void infoize(std::ostream & os) const;
-
-private:
-	/// width of brace character
-	mutable int wid_;
 };
 
 #endif