columnWidth method

double columnWidth(
  1. double containerWidth
)

Implementation

double columnWidth(double containerWidth) {
  _assertContainerWidth(containerWidth);

  final bodyWidth = this.bodyWidth(containerWidth);
  if (bodyWidth > 0) {
    final totalGutterWidth = (columns - 1) * gutter;
    return bodyWidth > totalGutterWidth
        ? (bodyWidth - totalGutterWidth) / columns
        : 0;
  }

  return 0;
}