lyx_mirror/src/mathed/math_makeboxinset.C
Lars Gullik Bjønnes 59413be9a0 clone NVI, other small stuff
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9295 a592a061-630c-0410-9148-cb99ea01b6c8
2004-11-23 23:04:52 +00:00

93 lines
1.8 KiB
C

/**
* \file math_makeboxinset.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Ling Li
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "math_makeboxinset.h"
#include "math_data.h"
#include "math_mathmlstream.h"
#include "math_support.h"
#include "support/std_ostream.h"
using std::auto_ptr;
MathMakeboxInset::MathMakeboxInset()
: MathNestInset(3)
{}
auto_ptr<InsetBase> MathMakeboxInset::doClone() const
{
return auto_ptr<InsetBase>(new MathMakeboxInset(*this));
}
void MathMakeboxInset::metrics(MetricsInfo & mi, Dimension & dim) const
{
FontSetChanger dummy(mi.base, "textnormal");
w_ = mathed_char_width(mi.base.font, '[');
MathNestInset::metrics(mi);
dim = cell(0).dim();
dim += cell(1).dim();
dim += cell(2).dim();
dim.wid += 4 * w_ + 4;
metricsMarkers(dim);
dim_ = dim;
}
void MathMakeboxInset::draw(PainterInfo & pi, int x, int y) const
{
FontSetChanger dummy(pi.base, "textnormal");
drawMarkers(pi, x, y);
drawStrBlack(pi, x, y, "[");
x += w_;
cell(0).draw(pi, x, y);
x += cell(0).width();
drawStrBlack(pi, x, y, "]");
x += w_ + 2;
drawStrBlack(pi, x, y, "[");
x += w_;
cell(1).draw(pi, x, y);
x += cell(1).width();
drawStrBlack(pi, x, y, "]");
x += w_ + 2;
cell(2).draw(pi, x, y);
setPosCache(pi, x, y);
}
void MathMakeboxInset::write(WriteStream & os) const
{
os << "\\makebox";
os << '[' << cell(0) << ']';
if (cell(1).size())
os << '[' << cell(1) << ']';
os << '{' << cell(2) << '}';
}
void MathMakeboxInset::normalize(NormalStream & os) const
{
os << "[makebox " << cell(0) << ' ' << cell(1) << ' ' << cell(2) << ']';
}
void MathMakeboxInset::infoize(std::ostream & os) const
{
os << "Makebox (width: " << cell(0)
<< " pos: " << cell(1) << ")";
}