RangeSliderValueIndicatorShape class Null safety

Base class for RangeSlider value indicator shapes.

See also:

Implementers

Constructors

RangeSliderValueIndicatorShape()
This abstract const constructor enables subclasses to provide const constructors so that they can be used in const expressions.
const

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

getHorizontalShift({RenderBox? parentBox, Offset? center, TextPainter? labelPainter, Animation<double>? activationAnimation, double? textScaleFactor, Size? sizeWithOverflow}) double
Determines the best offset to keep this shape on the screen. [...]
getPreferredSize(bool isEnabled, bool isDiscrete, {required TextPainter labelPainter, required double textScaleFactor}) Size
Returns the preferred size of the shape, based on the given conditions. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
paint(PaintingContext context, Offset center, {required Animation<double> activationAnimation, required Animation<double> enableAnimation, bool isDiscrete, bool isOnTop, required TextPainter labelPainter, double textScaleFactor, Size sizeWithOverflow, required RenderBox parentBox, required SliderThemeData sliderTheme, TextDirection textDirection, double value, Thumb thumb}) → void
Paints the value indicator shape based on the state passed to it. [...]
toString() String
A string representation of this object. [...]
inherited

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited