AbstractBuilder class abstract

Implementers

• GraffitiBuilder

Constructors

AbstractBuilder()

Properties

customPainter ↔ CustomPainter?

getter/setter pair

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

getColor() → Color

获取画笔颜色

getResult() → Future<Uint8List?>

获取涂鸦后的图片

getWidth() → double

获取画笔粗细

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

setColor(Color color) → void

设置画笔颜色

setWidth(double value) → void

设置画笔粗细

toString() → String

A string representation of this object.

inherited

undo() → void

操作回滚

Operators

operator ==(Object other) → bool

The equality operator.

inherited