RectangularSliderValueIndicatorShape class Null safety

The default shape of a Slider's value indicator.

![A slider widget, consisting of 5 divisions and showing the rectangular slider value indicator shape.] (https://flutter.github.io/assets-for-api-docs/assets/material/rectangular_slider_value_indicator_shape.png)

See also:

  • Slider, which includes a value indicator defined by this shape.
  • SliderTheme, which can be used to configure the slider value indicator of all sliders in a widget subtree.
Inheritance

Constructors

RectangularSliderValueIndicatorShape()
Create a slider value indicator that resembles a rectangular tooltip.
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

getPreferredSize(bool isEnabled, bool isDiscrete, {TextPainter? labelPainter, double? textScaleFactor}) → Size
Returns the preferred size of the shape, based on the given conditions.
override
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, required bool isDiscrete, required TextPainter labelPainter, required RenderBox parentBox, required SliderThemeData sliderTheme, required TextDirection textDirection, required double value, required double textScaleFactor, required Size sizeWithOverflow}) → void
Paints the shape, taking into account the state passed to it.
override
toString() → String
A string representation of this object.
inherited

Operators

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