BsColConfig class

Defines how many of the 12 columns a column occupies — per breakpoint.

If null for a breakpoint, it inherits from the next smaller configured breakpoint (mobile-first behavior). If all are null, it resolves to auto-width.

Constructors

BsColConfig({int? xs, int? sm, int? md, int? lg, int? xl, int? xxl})

Creates a BsColConfig with optional spans for each breakpoint.

const

BsColConfig.all(int span)

Shortcut: applies the same column span across all breakpoints.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

lg → int?

Column span for large screens (>= 992px).

final

md → int?

Column span for medium screens (>= 768px).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sm → int?

Column span for small screens (>= 576px).

final

xl → int?

Column span for extra large screens (>= 1200px).

final

xs → int?

Column span for extra small screens (< 576px).

final

xxl → int?

Column span for extra extra large screens (>= 1400px).

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

resolveFor(double width) → int?

Resolves the active column span for a given layout width.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited