LumenRangeSlider class

Interval slider (two thumbs) with the same look as LumenSlider.

For price filters, age range, time…

LumenRangeSlider(
  values: _preco,
  min: 0,
  max: 500,
  divisions: 50,
  onChanged: (RangeValues v) => setState(() => _preco = v),
)

Inheritance

Constructors

LumenRangeSlider({required RangeValues values, required ValueChanged<RangeValues>? onChanged, Key? key, double min = 0.0, double max = 1.0, int? divisions, RangeLabels? labels, Color? accentColor, ValueChanged<RangeValues>? onChangeStart, ValueChanged<RangeValues>? onChangeEnd, SemanticFormatterCallback? semanticFormatterCallback}): Creates a neon interval slider.
const

accentColor → Color?: Highlight color override.
final
divisions → int?: Optional number of discrete divisions of the range.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
labels → RangeLabels?: Value indicator texts (appear only with divisions).
final
max → double: Highest value allowed.
final
min → double: Lowest value allowed.
final
onChanged → ValueChanged<RangeValues>?: Callback called while the user drags one of the thumbs. When null, the slider is visually disabled.
final
onChangeEnd → ValueChanged<RangeValues>?: Called when the user releases the thumb (good for triggering the search).
final
onChangeStart → ValueChanged<RangeValues>?: Called when the user starts dragging.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
semanticFormatterCallback → SemanticFormatterCallback?: Text read by screen readers for each value (e.g.: "R$ 120").
final
values → RangeValues: Selected range.
final

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