float2string #4 (Spacing)

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

diff --git a/src/mathed/math_kerninset.h b/src/mathed/math_kerninset.h
index 69da69f96152c45d59cba63f19a15b1d9685cbb7..48d50638b817ea07a3ef28e8f410b66bb4313c50 100644 (file)
--- a/src/mathed/math_kerninset.h
+++ b/src/mathed/math_kerninset.h
@@ -1,28 +1,43 @@
 // -*- C++ -*-
+/**
+ * \file math_kerninset.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_CHEATINSET_H
 #define MATH_CHEATINSET_H
 
-#include "math_nestinset.h"
+#include "math_inset.h"
+#include "lyxlength.h"
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
+/// The \kern primitive
 /// Some hack for visual effects
 
-class MathKernInset : public MathNestInset {
+class MathKernInset : public MathInset {
 public:
        ///
        MathKernInset();
        ///
-       MathInset * clone() const;
+       explicit MathKernInset(LyXLength const & wid);
+       ///
+       explicit MathKernInset(std::string const & wid);
        ///
-       void draw(Painter &, int x, int y) const;
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
+       ///
+       void draw(PainterInfo & pi, int x, int y) const;
        ///
        void write(WriteStream & os) const;
        ///
        void normalize(NormalStream & ns) const;
-       ///
-       void metrics(MathMetricsInfo const &cwmist) const;
+private:
+       virtual std::auto_ptr<InsetBase> doClone() const;
+       /// width in em
+       LyXLength wid_;
 };
 #endif