Signature constructor
Signature({
- Color color = Colors.black,
- double strokeWidth = 5.0,
- CustomPainter? backgroundPainter,
- Function? onSign,
- Key? key,
Implementation
Signature({
this.color = Colors.black,
this.strokeWidth = 5.0,
this.backgroundPainter,
this.onSign,
Key? key,
}) : super(key: key);