LumenScope class

Sets palette and neon style for a subtree without touching ThemeData. Useful when the app has its own theme and only wants to use some components of the kit with other colors:

LumenScope(
  palette: LumenPalette.fromSeed(primary: Colors.teal),
  style: LumenStyle.flat,
  child: LumenButton(label: 'Salvar', onPressed: salvar),
)

It has priority over LumenThemeExt registered in the theme.

Inheritance

Constructors

LumenScope({required LumenPalette palette, required Widget child, LumenStyle style = LumenStyle.neon, Key? key})
Creates a scope with palette and style to child.

Properties

child → Widget
The widget below this widget in the tree.
finalinherited
data → LumenThemeExt
Palette and style provided to the subtree.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → InheritedElement
Inflates this configuration to a concrete instance.
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
updateShouldNotify(covariant LumenScope oldWidget) → bool
Whether the framework should notify widgets that inherit from this widget.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited