Container class

A convenience widget that combines common painting, positioning, and sizing.

Supports color background, width/height constraints, padding, margin, and box-drawing border characters.

Inheritance

• Object
• Widget
• RenderObjectWidget
• SingleChildRenderObjectWidget
• Container

Constructors

Container({Key? key, Widget? child, Color? color, int? width, int? height, EdgeInsets? padding, EdgeInsets? margin, Border? border})

const

Properties

border → Border?

final

child → Widget?

final, inherited

color → Color?

final

hashCode → int

The hash code for this object.

no setter, inherited

height → int?

final

key → Key?

final, inherited

margin → EdgeInsets?

final

padding → EdgeInsets?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

width → int?

final

Methods

createElement() → SingleChildRenderObjectElement

inherited

createRenderObject(BuildContext context) → RenderContainer

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

updateRenderObject(BuildContext context, RenderObject renderObject) → void

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited