mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-12-17 02:05:48 +00:00
79 lines
1.2 KiB
C++
79 lines
1.2 KiB
C++
/**
|
|
* \file InsetMathKern.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author André Pönitz
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "InsetMathKern.h"
|
|
|
|
#include "MathStream.h"
|
|
#include "MathSupport.h"
|
|
|
|
#include "Dimension.h"
|
|
#include "MetricsInfo.h"
|
|
|
|
#include "support/docstring.h"
|
|
|
|
namespace lyx {
|
|
|
|
InsetMathKern::InsetMathKern()
|
|
{
|
|
}
|
|
|
|
|
|
InsetMathKern::InsetMathKern(Length const & w)
|
|
: wid_(w)
|
|
{
|
|
}
|
|
|
|
|
|
InsetMathKern::InsetMathKern(docstring const & s)
|
|
: wid_(to_utf8(s))
|
|
{
|
|
}
|
|
|
|
|
|
Inset * InsetMathKern::clone() const
|
|
{
|
|
return new InsetMathKern(*this);
|
|
}
|
|
|
|
|
|
void InsetMathKern::metrics(MetricsInfo & mi, Dimension & dim) const
|
|
{
|
|
dim.asc = 0;
|
|
dim.des = 0;
|
|
dim.wid = wid_.inPixels(mi.base);
|
|
}
|
|
|
|
|
|
void InsetMathKern::draw(PainterInfo &, int, int) const
|
|
{}
|
|
|
|
|
|
void InsetMathKern::write(WriteStream & os) const
|
|
{
|
|
if (wid_.empty())
|
|
os << "\\kern" << ' ';
|
|
else
|
|
os << "\\kern" << from_utf8(wid_.asLatexString()) << ' ';
|
|
}
|
|
|
|
|
|
void InsetMathKern::normalize(NormalStream & os) const
|
|
{
|
|
if (wid_.empty())
|
|
os << "[kern]";
|
|
else
|
|
os << "[kern " << from_utf8(wid_.asLatexString()) << ']';
|
|
}
|
|
|
|
|
|
} // namespace lyx
|