toJson method
Implementation
@override
Map<String, Object?> toJson() => super.toJson()
..addAll({
'base': base.toJson(),
'hasBorder': hasBorder,
if (bordercolor != null) 'bordercolor': bordercolor,
if (backgroundcolor != null) 'backgroundcolor': backgroundcolor,
if (notation.isNotEmpty) 'notation': notation,
if (horizontalPadding != Measurement.zero)
'horizontalPadding': horizontalPadding.toString(),
if (verticalPadding != Measurement.zero)
'verticalPadding': verticalPadding.toString(),
});