lyx_mirror/src/mathed/InsetMathLefteqn.cpp

65 lines
1.0 KiB
C++
Raw Normal View History

/**
* \file InsetMathLefteqn.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Andr<EFBFBD> P<EFBFBD>nitz
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "InsetMathLefteqn.h"
#include "MathData.h"
#include "support/std_ostream.h"
namespace lyx {
InsetMathLefteqn::InsetMathLefteqn()
: InsetMathNest(1)
{}
Inset * InsetMathLefteqn::clone() const
{
return new InsetMathLefteqn(*this);
}
bool InsetMathLefteqn::metrics(MetricsInfo & mi, Dimension & dim) const
{
cell(0).metrics(mi, dim);
dim.asc += 2;
dim.des += 2;
dim.wid = 4;
metricsMarkers(dim);
if (dim_ == dim)
return false;
dim_ = dim;
return true;
}
void InsetMathLefteqn::draw(PainterInfo & pi, int x, int y) const
{
cell(0).draw(pi, x + 2, y);
drawMarkers(pi, x, y);
}
docstring InsetMathLefteqn::name() const
{
return from_ascii("lefteqn");
}
void InsetMathLefteqn::infoize(odocstream & os) const
{
os << "Lefteqn ";
}
} // namespace lyx