tfracinset files is missing so all usage of tfrac is commented out

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

diff --git a/src/mathed/math_dotsinset.C b/src/mathed/math_dotsinset.C
index a1ba4d2133c0309781721497a8bd8fd842bbfd1a..8ab3afe6feec3c4f4b2d737091087297c96cef60 100644 (file)
--- a/src/mathed/math_dotsinset.C
+++ b/src/mathed/math_dotsinset.C
@@ -1,39 +1,53 @@
+/**
+ * \file math_dotsinset.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
 #include <config.h>
 
 #include "math_dotsinset.h"
 #include "math_mathmlstream.h"
-#include "math_streamstr.h"
 #include "math_support.h"
 #include "math_parser.h"
 
 
+using std::string;
+using std::auto_ptr;
+
+
 MathDotsInset::MathDotsInset(latexkeys const * key)
        : key_(key)
 {}
 
 
-MathInset * MathDotsInset::clone() const
+auto_ptr<InsetBase> MathDotsInset::clone() const
 {
-       return new MathDotsInset(*this);
+       return auto_ptr<InsetBase>(new MathDotsInset(*this));
 }
 
 
-Dimension MathDotsInset::metrics(MetricsInfo & mi) const
+void MathDotsInset::metrics(MetricsInfo & mi, Dimension & dim) const
 {
-       mathed_char_dim(mi.base.font, 'M', dim_);
+       mathed_char_dim(mi.base.font, 'M', dim);
        dh_ = 0;
        if (key_->name == "cdots" || key_->name == "dotsb"
                        || key_->name == "dotsm" || key_->name == "dotsi")
-               dh_ = dim_.asc / 2;
+               dh_ = dim.asc / 2;
        else if (key_->name == "dotsc")
-               dh_ = dim_.asc / 4;
+               dh_ = dim.asc / 4;
        else if (key_->name == "vdots") {
-               dim_.wid = (dim_.wid / 2) + 1;
-               dh_ = dim_.asc;
+               dim.wid = (dim.wid / 2) + 1;
+               dh_ = dim.asc;
        }
        else if (key_->name == "ddots")
-               dh_ = dim_.asc;
-       return dim_;
+               dh_ = dim.asc;
+       dim_ = dim;
 }
 
 
@@ -47,6 +61,7 @@ void MathDotsInset::draw(PainterInfo & pain, int x, int y) const
                --y;
        mathed_draw_deco(pain, x + 2, y - dh_, dim_.width() - 2, dim_.ascent(),
                key_->name);
+       setPosCache(pain, x, y);
 }