getWidthOfColumn method

double? getWidthOfColumn(List<DataTableColumn<T>> columns)

Implementation

double? getWidthOfColumn(List<DataTableColumn<T>> columns) {
  double widthOfColumns = 0;
  for (final column in columns) {
    if (column.width == null && column.minWidth == null) {
      return null;
    }
    if (isShowInScreen(column.showOnScreens)) {
      widthOfColumns += column.width ?? column.minWidth!;
    }
  }
  return widthOfColumns;
}