calculateColumnWidth static method

double calculateColumnWidth(
  1. double containerWidth,
  2. int columns,
  3. double gap
)

Calculate column width based on grid parameters

Implementation

static double calculateColumnWidth(
    double containerWidth, int columns, double gap) {
  if (containerWidth <= 0 || columns <= 0) return 0;

  final totalGap = (columns - 1) * gap;
  return (containerWidth - totalGap) / columns;
}