columnWidth property

How the horizontal extents of this column of the table should be determined.

The FixedColumnWidth class can be used to specify a specific width in pixels. This is the cheapest way to size a table's columns.

The layout performance of the table depends critically on which column sizing algorithms are used here. In particular, IntrinsicColumnWidth is quite expensive because it needs to measure each cell in the column to determine the intrinsic size of the column.

If this property is null, the table applies a default behavior:

• If the table has exactly one column identified as the only text column (i.e., all the rest are numeric), that column uses IntrinsicColumnWidth(flex: 1.0).
• All other columns use IntrinsicColumnWidth().