oh well

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

diff --git a/src/mathed/math_kerninset.C b/src/mathed/math_kerninset.C
index 37e24e93a564c6a53d5c7b93044fe07ea8bbfe82..e2d8b60e52a3e5a06ea38434c45b5efc67f5d02b 100644 (file)
--- a/src/mathed/math_kerninset.C
+++ b/src/mathed/math_kerninset.C
@@ -1,10 +1,15 @@
+#include <config.h>
+
 #ifdef __GNUG__
 #pragma implementation
 #endif
 
 #include "math_kerninset.h"
-#include "support.h"
-#include "support/LOstream.h"
+#include "math_extern.h"
+#include "math_mathmlstream.h"
+#include "math_streamstr.h"
+#include "math_support.h"
+#include "lyxrc.h"
 
 
 MathKernInset::MathKernInset()
@@ -27,28 +32,31 @@ MathInset * MathKernInset::clone() const
 }
 
 
+void MathKernInset::metrics(MathMetricsInfo const & /*mi*/) const
+{
+#ifdef WITH_WARNINGS
+#warning fix this once the interface to LyXLength has improved
+#endif
+       // this uses the numerical valu in pixels, even if the unit is cm or ex!
+       width_   = static_cast<int>(wid_.value());
+       width_   = (width_*static_cast<int>(lyxrc.zoom))/150;
+       ascent_  = 0;
+       descent_ = 0;
+       //cerr << "handling kern of width " << wid_.value() << "\n";
+}
+
+
 void MathKernInset::draw(Painter &, int, int) const
 {}
 
 
-void MathKernInset::write(std::ostream & os, bool) const
+void MathKernInset::write(WriteStream & os) const
 {
        os << "\\kern" << wid_.asLatexString() << " ";
 }
 
 
-void MathKernInset::writeNormal(std::ostream & os) const
+void MathKernInset::normalize(NormalStream & os) const
 {
        os << "[kern " << wid_.asLatexString() << "]";
 }
-
-
-void MathKernInset::metrics(MathStyles) const
-{
-       ascent_  = 0;
-       descent_ = 0;
-#ifdef WITH_WARNINGS
-#warning fix this once the interface to LyXLength has improved
-#endif
-       width_   = static_cast<int>(wid_.value());
-}