Fix to bug 2362: Deleting superscript also deletes subscript.

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

diff --git a/src/mathed/math_diminset.h b/src/mathed/math_diminset.h
index 1fb5a18af1bd508996add90c2fc89a23d7ca9f0b..3294e8f12e83cfddd4d3cc3a7bcb6a02fcaa9ff8 100644 (file)
--- a/src/mathed/math_diminset.h
+++ b/src/mathed/math_diminset.h
@@ -1,26 +1,44 @@
 // -*- C++ -*-
+/**
+ * \file math_diminset.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_DIMINSET_H
 #define MATH_DIMINSET_H
 
 #include "math_inset.h"
 #include "dimension.h"
 
+class PainterInfo;
 
-/// things that need the dimension cache
 
+/// things that need the dimension cache
 class MathDimInset : public MathInset {
 public:
-       /// not sure whether the initialization is really necessary
-       MathDimInset() {}
+       ///
+       MathDimInset();
+
        ///
        Dimension dimensions() const { return dim_; }
        ///
-       void metricsT(TextMetricsInfo const &) const;
+       int ascent() const;
        ///
-       void drawT(TextPainter & pain, int x, int y) const;
+       int descent() const;
+       ///
+       int width() const;
+
+       ///
+       void setPosCache(PainterInfo const & pi, int x, int y) const;
 
 protected:
        ///
        mutable Dimension dim_;
 };
+
 #endif