Method getMinimumRowColSizes

qcustomplot/qcustomplot.cpp:4774–4792

! \internal Places the minimum column widths and row heights into \a minColWidths and \a minRowHeights respectively. The minimum height of a row is the largest minimum height of any element's outer rect in that row. The minimum width of a column is the largest minimum width of any element's outer rect in that column. This is a helper function for \ref updateLayout. \see g

  \see getMaximumRowColSizes
*/
void QCPLayoutGrid::getMinimumRowColSizes(QVector<int> *minColWidths, QVector<int> *minRowHeights) const
{
  *minColWidths = QVector<int>(columnCount(), 0);
  *minRowHeights = QVector<int>(rowCount(), 0);
  for (int row=0; row<rowCount(); ++row)
  {
    for (int col=0; col<columnCount(); ++col)
    {
      if (QCPLayoutElement *el = mElements.at(row).at(col))
      {
        QSize minSize = getFinalMinimumOuterSize(el);
        if (minColWidths->at(col) < minSize.width())
          (*minColWidths)[col] = minSize.width();
        if (minRowHeights->at(row) < minSize.height())
          (*minRowHeights)[row] = minSize.height();
      }
    }
  }
}

/*! \internal