RangeSliderValueIndicatorShape class

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

Operators

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