lyx_mirror/src/mathed/math_lefteqninset.C

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#include "math_lefteqninset.h"
#include "math_support.h"
#include "support/LOstream.h"
using std::auto_ptr;
MathLefteqnInset::MathLefteqnInset()
: MathNestInset(1)
{}
auto_ptr<InsetBase> MathLefteqnInset::clone() const
{
return auto_ptr<InsetBase>(new MathLefteqnInset(*this));
}
void MathLefteqnInset::metrics(MetricsInfo & mi, Dimension & dim) const
{
cell(0).metrics(mi);
dim_.asc = cell(0).ascent() + 2;
dim_.des = cell(0).descent() + 2;
dim_.wid = 4;
metricsMarkers();
dim = dim_;
}
void MathLefteqnInset::draw(PainterInfo & pi, int x, int y) const
{
cell(0).draw(pi, x + 2, y);
drawMarkers(pi, x, y);
}
string MathLefteqnInset::name() const
{
return "lefteqn";
}
void MathLefteqnInset::infoize(std::ostream & os) const
{
os << "Lefteqn ";
}