resizeColumn method
Resize a column Resize a column (determines section automatically)
Implementation
void resizeColumn(int globalIndex, double delta) {
final fixedCount = _state.fixedColumns.length;
if (globalIndex < fixedCount) {
// Resize fixed column
_resizeFixedColumn(globalIndex, delta);
} else {
// Resize data column
_resizeDataColumn(globalIndex - fixedCount, delta);
}
}