MSizedBox class

A fixed-size box, optionally wrapping child.

With no child it is blank space — the usual way to put a precise gap between two nodes, where MSpacer would instead absorb whatever room is left. With a child it constrains that child to the given size.

A null width or height leaves that axis to size itself.

Inheritance

• Object
• MNode
• MSizedBox

Constructors

MSizedBox({double? width, double? height, MNode? child})

const

MSizedBox.height(double height)

A fixed vertical gap — the common case inside an MColumn.

const

MSizedBox.square(double size, {MNode? child})

A square box of size on both axes.

const

MSizedBox.width(double width)

A fixed horizontal gap — the common case inside an MRow.

const

Properties

child → MNode?

final

hashCode → int

The hash code for this object.

no setter, inherited

height → double?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

width → double?

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited