TDNoOverlayShape class

系统用于绘制Overlay，这里不做绘制，只做slider的宽高计算

Inheritance

• Object
• SliderComponentShape
• TDNoOverlayShape

Constructors

TDNoOverlayShape()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

getPreferredSize(bool isEnabled, bool isDiscrete) → 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, 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