FUI class

Renders an SVG icon from the fui_kit collection.

Pass any constant from one of the six style classes (BoldRounded, BoldStraight, RegularRounded, RegularStraight, SolidRounded, SolidStraight):

const FUI(RegularRounded.heart)

Like the Material Icon widget, FUI honours the ambient IconTheme: when color, width or height are not provided, the icon uses IconTheme.of(context).color and IconTheme.of(context).size. This means icons automatically adapt to light/dark themes and look correct inside IconButton, AppBar, BottomNavigationBar, etc.

IconButton(
  onPressed: () {},
  icon: const FUI(BoldRounded.settings),
)

Provide a semanticLabel so screen readers can announce the icon:

FUI(SolidRounded.trash, semanticLabel: 'Delete item')

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatelessWidget
• FUI

Constructors

FUI(String file, {Key? key, double? width, double? height, Color? color, String? semanticLabel, BoxFit fit = BoxFit.contain, bool matchTextDirection = false})

Creates a fui_kit icon.

const

Properties

color → Color?

The color used to tint the icon.

final

file → String

The SVG asset path of the icon, e.g. RegularRounded.add.

final

fit → BoxFit

How the icon is inscribed into its bounds.

final

hashCode → int

The hash code for this object.

no setter, inherited

height → double?

The height of the icon.

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

matchTextDirection → bool

Whether the icon should be flipped horizontally in right-to-left locales (useful for directional icons like arrows).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

semanticLabel → String?

A description of the icon announced by screen readers.

final

width → double?

The width of the icon.

final

Methods

build(BuildContext context) → Widget

Describes the part of the user interface represented by this widget.

override

createElement() → StatelessElement

Creates a StatelessElement to manage this widget's location in the tree.

inherited

debugDescribeChildren() → List<DiagnosticsNode>

Returns a list of DiagnosticsNode objects describing this node's children.

inherited

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String

A string representation of this object.

inherited

toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String

Returns a string representation of this node and its descendants.

inherited

toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String

Returns a one-line detailed description of the object.

inherited

toStringShort() → String

A short, textual description of this widget.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited