X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_diminset.h;h=3294e8f12e83cfddd4d3cc3a7bcb6a02fcaa9ff8;hb=3e93baac3cd18e27db3eb2a1fcaf90b25e0918a6;hp=a208b3f3cb3c25d41ceb992f225f48c55a90443e;hpb=858355fb69e30dbfbe84fb023076b5ac4ad7b0ec;p=lyx.git

diff --git a/src/mathed/math_diminset.h b/src/mathed/math_diminset.h
index a208b3f3cb..3294e8f12e 100644
--- a/src/mathed/math_diminset.h
+++ b/src/mathed/math_diminset.h
@@ -1,32 +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"
 
-/// things that need the dimension cache
+class PainterInfo;
 
+
+/// things that need the dimension cache
 class MathDimInset : public MathInset {
 public:
-	/// not sure whether the initialization is really necessary
-	MathDimInset() : width_(0), ascent_(0), descent_(0) {}
-	/// read ascent value (should be inline according to gprof) 
-	int ascent() const { return ascent_; }
-	/// read descent 
-	int descent() const { return descent_; }
-	/// read width
-	int width() const { return width_; }
 	///
-	void metrics(TextMetricsInfo const &) const;
-	///
-	void draw(TextPainter & pain, int x, int y) const;
+	MathDimInset();
 
-protected:
 	///
-	mutable int width_;
+	Dimension dimensions() const { return dim_; }
+	///
+	int ascent() const;
 	///
-	mutable int ascent_;
+	int descent() const;
 	///
-	mutable int descent_;
+	int width() const;
+
+	///
+	void setPosCache(PainterInfo const & pi, int x, int y) const;
+
+protected:
+	///
+	mutable Dimension dim_;
 };
+
 #endif