/*!
\fn QTextTableCell QTextTable::cellAt(int row, int column) const
Returns the table cell at the given \a row and \a column in the table.
\sa columns() rows()
*/
QTextTableCell QTextTable::cellAt(int row, int col) const
{
Q_D(const QTextTable);
if (d->dirty)
d->update();
if (row < 0 || row >= d->nRows || col < 0 || col >= d->nCols)
return QTextTableCell();
return QTextTableCell(this, d->grid[row*d->nCols + col]);
}
/*!
\overload
Returns the table cell that contains the character at the given \a position
in the document.
*/
QTextTableCell QTextTable::cellAt(int position) const
{
Q_D(const QTextTable);
if (d->dirty)
d->update();
uint pos = (uint)position;
const QTextDocumentPrivate::FragmentMap &m = d->pieceTable->fragmentMap();
if (position < 0 || m.position(d->fragment_start) >= pos || m.position(d->fragment_end) < pos)
return QTextTableCell();
QFragmentFindHelper helper(position, m);
QList<int>::ConstIterator it = qLowerBound(d->cells.begin(), d->cells.end(), helper);
if (it != d->cells.begin())
--it;
return QTextTableCell(this, *it);
}
QTextTableCell hitTestTable(QTextTable *, const QPointF &) {
return QTextTableCell();
}
