ParentDataWidget<T extends ParentData> class abstract

A widget that applies ParentData to its child's render object, analogous to Flutter's ParentDataWidget.

Inheritance

• Object
• Widget
• ParentDataWidget

Implementers

• Flexible
• Positioned

Constructors

ParentDataWidget({Key? key, required Widget child})

Creates a ParentDataWidget.

const

Properties

child → Widget

The child widget whose render object receives the parent data.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

applyParentData(RenderObject renderObject) → void

Applies parent data to the given renderObject.

createElement() → ParentDataElement

Creates the Element for this widget.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited