#include "math_mathmlstream.h"
#include "math_streamstr.h"
+using std::auto_ptr;
+
MathXArrowInset::MathXArrowInset(string const & name)
: MathFracbaseInset(), name_(name)
{}
-MathInset * MathXArrowInset::clone() const
+auto_ptr<InsetBase> MathXArrowInset::clone() const
{
- return new MathXArrowInset(*this);
+ return auto_ptr<InsetBase>(new MathXArrowInset(*this));
}
-Dimension MathXArrowInset::metrics(MetricsInfo & mi) const
+void MathXArrowInset::metrics(MetricsInfo & mi, Dimension & dim) const
{
ScriptChanger dummy(mi.base);
cell(0).metrics(mi);
dim_.wid = std::max(cell(0).width(), cell(1).width()) + 10;
dim_.asc = cell(0).height() + 10;
dim_.des = cell(1).height();
- return dim_;
+ dim = dim_;
}