void InsetMathBrace::metrics(MetricsInfo & mi, Dimension & dim) const
{
Dimension dim0;
cell(0).metrics(mi, dim0);
FontInfo font = mi.base.font;
augmentFont(font, from_ascii("mathnormal"));
Dimension t = theFontMetrics(font).dimension('{');
dim.asc = max(dim0.asc, t.asc);
dim.des = max(dim0.des, t.des);
dim.wid = dim0.width() + 2 * t.wid;
metricsMarkers(dim);
}
void InsetMathBrace::draw(PainterInfo & pi, int x, int y) const
{
FontInfo font = pi.base.font;
augmentFont(font, from_ascii("mathnormal"));
font.setShape(UP_SHAPE);
font.setColor(Color_latex);
Dimension t = theFontMetrics(font).dimension('{');
pi.pain.text(x, y, '{', font);
cell(0).draw(pi, x + t.wid, y);
Dimension const & dim0 = cell(0).dimension(*pi.base.bv);
pi.pain.text(x + t.wid + dim0.width(), y, '}', font);
drawMarkers(pi, x, y);
}
FontSetChanger::FontSetChanger(MetricsBase & mb, docstring const & name,
bool really_change_font)
: Changer<MetricsBase>(mb), change_(really_change_font)
{
if (change_) {
FontSize oldsize = save_.font.size();
ColorCode oldcolor = save_.font.color();
docstring const oldname = from_ascii(save_.fontname);
mb.fontname = to_utf8(name);
mb.font = sane_font;
augmentFont(mb.font, name);
mb.font.setSize(oldsize);
if (name != "lyxtex"
&& ((isTextFont(oldname) && oldcolor != Color_foreground)
|| (isMathFont(oldname) && oldcolor != Color_math)))
mb.font.setColor(oldcolor);
}
}
