mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-14 06:57:01 +00:00
ed858d73e5
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19920 a592a061-630c-0410-9148-cb99ea01b6c8
99 lines
1.9 KiB
C++
99 lines
1.9 KiB
C++
/**
|
|
* \file InsetMathMakebox.cpp
|
|
* 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 "InsetMathMakebox.h"
|
|
#include "MathData.h"
|
|
#include "MathStream.h"
|
|
#include "MathSupport.h"
|
|
|
|
#include "support/std_ostream.h"
|
|
|
|
|
|
namespace lyx {
|
|
|
|
InsetMathMakebox::InsetMathMakebox()
|
|
: InsetMathNest(3)
|
|
{}
|
|
|
|
|
|
Inset * InsetMathMakebox::clone() const
|
|
{
|
|
return new InsetMathMakebox(*this);
|
|
}
|
|
|
|
|
|
bool InsetMathMakebox::metrics(MetricsInfo & mi, Dimension & dim) const
|
|
{
|
|
FontSetChanger dummy(mi.base, from_ascii("textnormal"));
|
|
w_ = mathed_char_width(mi.base.font, '[');
|
|
InsetMathNest::metrics(mi);
|
|
dim = cell(0).dim();
|
|
dim += cell(1).dim();
|
|
dim += cell(2).dim();
|
|
dim.wid += 4 * w_ + 4;
|
|
metricsMarkers(dim);
|
|
if (dim_ == dim)
|
|
return false;
|
|
dim_ = dim;
|
|
return true;
|
|
}
|
|
|
|
|
|
void InsetMathMakebox::draw(PainterInfo & pi, int x, int y) const
|
|
{
|
|
FontSetChanger dummy(pi.base, from_ascii("textnormal"));
|
|
drawMarkers(pi, x, y);
|
|
|
|
drawStrBlack(pi, x, y, from_ascii("["));
|
|
x += w_;
|
|
cell(0).draw(pi, x, y);
|
|
x += cell(0).width();
|
|
drawStrBlack(pi, x, y, from_ascii("]"));
|
|
x += w_ + 2;
|
|
|
|
drawStrBlack(pi, x, y, from_ascii("["));
|
|
x += w_;
|
|
cell(1).draw(pi, x, y);
|
|
x += cell(1).width();
|
|
drawStrBlack(pi, x, y, from_ascii("]"));
|
|
x += w_ + 2;
|
|
|
|
cell(2).draw(pi, x, y);
|
|
setPosCache(pi, x, y);
|
|
}
|
|
|
|
|
|
void InsetMathMakebox::write(WriteStream & os) const
|
|
{
|
|
os << "\\makebox";
|
|
os << '[' << cell(0) << ']';
|
|
if (cell(1).size())
|
|
os << '[' << cell(1) << ']';
|
|
os << '{' << cell(2) << '}';
|
|
}
|
|
|
|
|
|
void InsetMathMakebox::normalize(NormalStream & os) const
|
|
{
|
|
os << "[makebox " << cell(0) << ' ' << cell(1) << ' ' << cell(2) << ']';
|
|
}
|
|
|
|
|
|
void InsetMathMakebox::infoize(odocstream & os) const
|
|
{
|
|
os << "Makebox (width: " << cell(0)
|
|
<< " pos: " << cell(1) << ")";
|
|
}
|
|
|
|
|
|
} // namespace lyx
|