DropRangeSliderValueIndicatorShape class

The shape of a Material 3 RangeSlider's value indicators.

If the SliderThemeData.valueIndicatorColor is null, then the shape uses the ColorScheme.primary color to draw the value indicator.

If the SliderThemeData.valueIndicatorTextStyle is null, then the indicator label text style defaults to TextTheme.labelMedium with the color set to ColorScheme.onPrimary. If the ThemeData.useMaterial3 is set to false, then the indicator label text style defaults to TextTheme.bodyLarge with the color set to ColorScheme.onInverseSurface.

If the SliderThemeData.valueIndicatorStrokeColor is provided, then the value indicator is drawn with a stroke border with the color provided.

See also:

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

Constructors

DropRangeSliderValueIndicatorShape.new()
Create a range slider value indicator that resembles a drop shape.
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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.
inherited
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 nonexistent 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.
override
toString() → String
A string representation of this object.
inherited

Operators

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