MenubarTheme class

Theme configuration for Menubar appearance and layout.

MenubarTheme defines the visual styling for menubar components including borders, colors, positioning, and spacing. All properties are optional and fall back to theme defaults when not specified.

The theme controls both the menubar container appearance and the behavior of submenu positioning when menu items are opened.

Example:

ComponentTheme<MenubarTheme>(
  data: MenubarTheme(
    border: true,
    backgroundColor: Colors.white,
    borderColor: Colors.grey,
    borderRadius: BorderRadius.circular(8),
    padding: EdgeInsets.symmetric(horizontal: 8, vertical: 4),
    subMenuOffset: Offset(0, 8),
  ),
  child: Menubar(...),
)

Theme for Menubar.

Constructors

MenubarTheme({bool? border, Offset? subMenuOffset, EdgeInsetsGeometry? padding, Color? borderColor, Color? backgroundColor, BorderRadiusGeometry? borderRadius})

Creates a MenubarTheme.

const

Properties

backgroundColor → Color?

Background color of the menubar container.

final

border → bool?

Whether to draw a border around the menubar container.

final

borderColor → Color?

Color of the border when border is enabled.

final

borderRadius → BorderRadiusGeometry?

Border radius for the menubar container corners.

final

hashCode → int

The hash code for this object.

no setter, override

padding → EdgeInsetsGeometry?

Internal padding within the menubar container.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

subMenuOffset → Offset?

Positioning offset for submenu popovers when menu items are opened.

final

Methods

copyWith({ValueGetter<bool?>? border, ValueGetter<Offset?>? subMenuOffset, ValueGetter<EdgeInsetsGeometry?>? padding, ValueGetter<Color?>? borderColor, ValueGetter<Color?>? backgroundColor, ValueGetter<BorderRadiusGeometry?>? borderRadius}) → MenubarTheme

Returns a copy of this theme with the given fields replaced.

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.

override