split inset -> inset + updatableinset

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

diff --git a/src/mathed/math_diminset.h b/src/mathed/math_diminset.h
index e9e612450f09329efa2b29b05192db58da119c83..801aa9952b60060f2ac7f623b4e81fa2526b82ba 100644 (file)
--- a/src/mathed/math_diminset.h
+++ b/src/mathed/math_diminset.h
@@ -2,26 +2,31 @@
 #ifndef MATH_DIMINSET_H
 #define MATH_DIMINSET_H
 
+
 #include "math_inset.h"
+#include "dimension.h"
 
 /// things that need the dimension cache
 
 class MathDimInset : public MathInset {
 public:
-       MathDimInset();
-       /// 
-       int ascent() const;
+       /// not sure whether the initialization is really necessary
+       MathDimInset() {}
+       /// read ascent value (should be inline according to gprof)
+       int ascent() const { return dim_.ascent(); }
+       /// read descent
+       int descent() const { return dim_.descent(); }
+       /// read width
+       int width() const { return dim_.width(); }
+       ///
+       Dimension dimensions() const { return dim_; }
        ///
-       int descent() const;
+       void metricsT(TextMetricsInfo const &) const;
        ///
-       int width() const;
+       void drawT(TextPainter & pain, int x, int y) const;
 
 protected:
        ///
-       mutable int width_;
-       ///
-       mutable int ascent_;
-       ///
-       mutable int descent_;
+       mutable Dimension dim_;
 };
 #endif