MathScriptInset const * q = (it + 1 == end()) ? 0 : asScript(it);
if (q) {
q->metrics(p, mi);
- ascent_ = std::max(ascent_, q->ascent(p));
- descent_ = std::max(descent_, q->descent(p));
- width_ += q->width(p);
+ ascent_ = std::max(ascent_, q->ascent2(p));
+ descent_ = std::max(descent_, q->descent2(p));
+ width_ += q->width2(p);
++it;
} else {
p->metrics(mi);
MathScriptInset const * q = (it + 1 == end()) ? 0 : asScript(it);
if (q) {
q->draw(p, pain, x, y);
- x += q->width(p);
+ x += q->width2(p);
++it;
} else {
p->draw(pain, x, y);
if (q) {
++it;
if (it < target)
- x += q->width(p);
+ x += q->width2(p);
else // "half" position
x += q->dxx(p) + q->nwid(p);
} else
if (it + 1 != end())
q = asScript(it);
if (q) {
- wid = q->width(p);
+ wid = q->width2(p);
++it;
} else
wid = p->width();
}
-bool MathXArray::covers(int x, int y) const
+void MathXArray::boundingBox(int & x1, int & x2, int & y1, int & y2)
+{
+ x1 = xo_;
+ x2 = xo_ + width_;
+ y1 = yo_ - ascent_;
+ y2 = yo_ + descent_;
+}
+
+/*
+void MathXArray::findPos(MathPosFinder & f) const
{
- int const x0 = xo_;
- int const y0 = yo_ - ascent_;
- int const x1 = xo_ + width_;
- int const y1 = yo_ + descent_;
- return x >= x0 && x <= x1 && y >= y0 && y <= y1;
+ double x = xo_;
+ double y = yo_;
+ for (const_iterator it = begin(); it < end(); ++it) {
+ // check this position in the cell first
+ f.visit(x, y);
+ f.nextPos();
+
+ // check inset
+ MathInset const * p = it->nucleus();
+ p->findPos(f);
+
+ // move on
+ MathScriptInset const * q = (it + 1 == end()) ? 0 : asScript(it);
+ if (q) {
+ x += q->width(p);
+ f.nextPos();
+ ++it;
+ } else {
+ x += p->width();
+ }
+ }
}
+*/