Struct IntrinsicColumnWidth 

pub struct IntrinsicColumnWidth { /* private fields */ }

Sizes the column according to the intrinsic dimensions of all the cells in that column.

This is a very expensive way to size a column.

A flex value can be provided. If specified (and non-None), the column will participate in the distribution of remaining space once all the non-flexible columns have been sized.

Implementations

impl IntrinsicColumnWidth

pub const fn new(flex: Option<f64>) -> IntrinsicColumnWidth

Creates a column width based on intrinsic sizing.

This sizing algorithm is very expensive.

The flex argument specifies the flex factor to apply to the column if there is any room left over when laying out the table. If flex is None (the default), the table will not distribute any extra space to the column.

Trait Implementations

impl Debug for IntrinsicColumnWidth

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl TableColumnWidth for IntrinsicColumnWidth

fn min_intrinsic_width( &self, app: &mut App, cells: &[AnyRenderBox], _container_width: f64, ) -> f64

The smallest width that the column can have.

fn max_intrinsic_width( &self, app: &mut App, cells: &[AnyRenderBox], _container_width: f64, ) -> f64

The ideal width that the column should have. This must be equal to or greater than the min_intrinsic_width. The column might be bigger than this width, e.g. if the column is flexible or if the table’s width ends up being forced to be bigger than the sum of all the max_intrinsic_width values.

fn flex(&self, _app: &mut App, _cells: &[AnyRenderBox]) -> Option<f64>

The flex factor to apply to the cell if there is any room left over when laying out the table. The remaining space is distributed to any columns with flex in proportion to their flex value (higher values get more space).

fn as_any(&self) -> &dyn Any

Downcast support for Dart’s is checks on a column width.