#include <config.h>
#include "InsetMathUnderset.h"
+
#include "MathData.h"
#include "MathStream.h"
#include "Cursor.h"
#include "LaTeXFeatures.h"
+#include "MetricsInfo.h"
+
using namespace std;
void InsetMathUnderset::metrics(MetricsInfo & mi, Dimension & dim) const
{
+ Changer dummy2 = mi.base.changeEnsureMath();
Dimension dim1;
cell(1).metrics(mi, dim1);
- FracChanger dummy(mi.base);
+ Changer dummy = mi.base.changeFrac();
Dimension dim0;
cell(0).metrics(mi, dim0);
dim.wid = max(dim0.width(), dim1.width()) + 4;
dim.asc = dim1.ascent();
dim.des = dim1.descent() + dim0.height() + 4;
- metricsMarkers(dim);
}
void InsetMathUnderset::draw(PainterInfo & pi, int x, int y) const
{
+ Changer dummy2 = pi.base.changeEnsureMath();
Dimension const dim = dimension(*pi.base.bv);
Dimension const & dim0 = cell(0).dimension(*pi.base.bv);
Dimension const & dim1 = cell(1).dimension(*pi.base.bv);
int m = x + dim.wid / 2;
int yo = y + dim1.descent() + dim0.ascent() + 1;
cell(1).draw(pi, m - dim1.width() / 2, y);
- FracChanger dummy(pi.base);
+ Changer dummy = pi.base.changeFrac();
cell(0).draw(pi, m - dim0.width() / 2, yo);
- drawMarkers(pi, x, y);
}
void InsetMathUnderset::write(WriteStream & os) const
{
MathEnsurer ensurer(os);
+ if (os.fragile())
+ os << "\\protect";
os << "\\underset{" << cell(0) << "}{" << cell(1) << '}';
}
if (features.runparams().isLaTeX())
features.require("amsmath");
else if (features.runparams().math_flavor == OutputParams::MathAsHTML)
- features.addPreambleSnippet("<style type=\"text/css\">\n"
+ features.addCSSSnippet(
"span.underset{display: inline-block; vertical-align: top; text-align:center;}\n"
"span.underset span {display: block;}\n"
- "span.bottom{font-size: 66%;}\n"
- "</style>");
+ "span.bottom{font-size: 66%;}");
InsetMathNest::validate(features);
}