copyWith method
      
SfGaugeThemeData
copyWith({ 
    
- Brightness? brightness,
- Color? backgroundColor,
- Color? titleColor,
- Color? axisLabelColor,
- Color? axisLineColor,
- Color? majorTickColor,
- Color? minorTickColor,
- Color? markerColor,
- Color? markerBorderColor,
- Color? needleColor,
- Color? knobColor,
- Color? knobBorderColor,
- Color? tailColor,
- Color? tailBorderColor,
- Color? rangePointerColor,
- Color? rangeColor,
- Color? titleBorderColor,
- Color? titleBackgroundColor,
- TextStyle? titleTextStyle,
- TextStyle? axisLabelTextStyle,
- TextStyle? markerTextStyle,
Creates a copy of this gauge theme data object with the matching fields replaced with the non-null parameter values.
Implementation
SfGaugeThemeData copyWith({
  Brightness? brightness,
  Color? backgroundColor,
  Color? titleColor,
  Color? axisLabelColor,
  Color? axisLineColor,
  Color? majorTickColor,
  Color? minorTickColor,
  Color? markerColor,
  Color? markerBorderColor,
  Color? needleColor,
  Color? knobColor,
  Color? knobBorderColor,
  Color? tailColor,
  Color? tailBorderColor,
  Color? rangePointerColor,
  Color? rangeColor,
  Color? titleBorderColor,
  Color? titleBackgroundColor,
  TextStyle? titleTextStyle,
  TextStyle? axisLabelTextStyle,
  TextStyle? markerTextStyle,
}) {
  return SfGaugeThemeData.raw(
    brightness: brightness,
    backgroundColor: backgroundColor ?? this.backgroundColor,
    titleColor: titleColor ?? this.titleColor,
    axisLabelColor: axisLabelColor ?? this.axisLabelColor,
    axisLineColor: axisLineColor ?? this.axisLineColor,
    majorTickColor: majorTickColor ?? this.majorTickColor,
    minorTickColor: minorTickColor ?? this.minorTickColor,
    markerColor: markerColor ?? this.markerColor,
    markerBorderColor: markerBorderColor ?? this.markerBorderColor,
    needleColor: needleColor ?? this.needleColor,
    knobColor: knobColor ?? this.knobColor,
    knobBorderColor: knobBorderColor ?? this.knobBorderColor,
    tailColor: tailColor ?? this.tailColor,
    tailBorderColor: tailBorderColor ?? this.tailBorderColor,
    rangePointerColor: rangePointerColor ?? this.rangePointerColor,
    rangeColor: rangeColor ?? this.rangeColor,
    titleBorderColor: titleBorderColor ?? this.titleBorderColor,
    titleBackgroundColor: titleBackgroundColor ?? this.titleBackgroundColor,
    titleTextStyle: titleTextStyle ?? this.titleTextStyle,
    axisLabelTextStyle: axisLabelTextStyle ?? this.axisLabelTextStyle,
    markerTextStyle: markerTextStyle ?? this.markerTextStyle,
  );
}