CalseeSlider class

A value between min and max: a plain-face track, filled in the accent colour up to the value, with an accent-face thumb. Drag or tap along it; with divisions it snaps to that many steps.

Inheritance

Constructors

CalseeSlider({required double value, required ValueChanged<double>? onChanged, double min = 0, double max = 1, int? divisions, String? semanticLabel, String semanticFormatter(double value)?, double height = 40, Key? key})
A slider height logical pixels tall that fills its width.
const

Properties

divisions → int?
Number of steps to snap to; null for a continuous slider.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
The slider's height (the thumb's side).
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
max → double
final
min → double
The range.
final
onChanged → ValueChanged<double>?
Called while the value changes; null disables the slider.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
semanticFormatter → String Function(double value)?
How screen readers read a value; a percentage of the range by default.
final
semanticLabel → String?
What screen readers announce.
final
value → double
The current value, from min to max.
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