Andreas' patch to prevent crash on click on previewd inset

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

diff --git a/src/mathed/math_decorationinset.h b/src/mathed/math_decorationinset.h
index a7a8effa821a2b15850cdf2655cb2461f42cd7ea..2878523e2e6342b63febe04f9f98cf69c920d580 100644 (file)
--- a/src/mathed/math_decorationinset.h
+++ b/src/mathed/math_decorationinset.h
@@ -1,48 +1,61 @@
 // -*- C++ -*-
+/**
+ * \file math_decorationinset.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_DECORATIONINSET_H
 #define MATH_DECORATIONINSET_H
 
 #include "math_nestinset.h"
-#include "LString.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
-/** Decorations and accents over (below) a math object
-    \author Alejandro Aguilar Sierra
- */
+class latexkeys;
 
+/// Decorations and accents over (below) a math object
 class MathDecorationInset : public MathNestInset {
 public:
        ///
-       explicit MathDecorationInset(string const & name);
+       explicit MathDecorationInset(latexkeys const * key);
        ///
-       MathInset * clone() const;
+       void draw(PainterInfo &, int x, int y) const;
        ///
-       void draw(Painter &, int x, int y) const;
+       void write(WriteStream & os) const;
        ///
-       void write(MathWriteInfo & os) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
-       void metrics(MathMetricsInfo const & st) const;
+       void normalize(NormalStream & os) const;
        ///
-       void writeNormal(std::ostream & os) const;
+       void infoize(std::ostream & os) const;
        ///
        bool isScriptable() const;
+       ///
+       void validate(LaTeXFeatures & features) const;
 
 private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
        ///
        bool upper() const;
        ///
        bool protect() const;
        /// is it a wide decoration?
        bool wide() const;
+       /// does this need AMS
+       bool ams() const;
 
        ///
-       string const name_;
+       latexkeys const * key_;
        /// height cache of deco
        mutable int dh_;
        /// vertical offset cache of deco
        mutable int dy_;
+       /// width for non-wide deco
+       mutable int dw_;
 };
 #endif