lyx_mirror/src/mathed/math_kerninset.C
André Pönitz 38fce2feac Prepare mathed for unified two-stage drawing
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7059 a592a061-630c-0410-9148-cb99ea01b6c8
2003-05-28 13:22:36 +00:00

55 lines
867 B
C

#include <config.h>
#include "math_kerninset.h"
#include "math_extern.h"
#include "math_mathmlstream.h"
#include "math_streamstr.h"
#include "math_support.h"
MathKernInset::MathKernInset()
{}
MathKernInset::MathKernInset(LyXLength const & w)
: wid_(w)
{}
MathKernInset::MathKernInset(string const & s)
: wid_(s)
{}
MathInset * MathKernInset::clone() const
{
return new MathKernInset(*this);
}
Dimension MathKernInset::metrics(MetricsInfo & mi) const
{
Dimension dim;
dim.wid = wid_.inPixels(0, mathed_char_width(mi.base.font, 'M'));
dim.asc = 0;
dim.des = 0;
return dim;
}
void MathKernInset::draw(PainterInfo &, int, int) const
{}
void MathKernInset::write(WriteStream & os) const
{
os << "\\kern" << wid_.asLatexString() << ' ';
}
void MathKernInset::normalize(NormalStream & os) const
{
os << "[kern " << wid_.asLatexString() << ']';
}