sliderThemeData property Null safety

Map<String, dynamic>? sliderThemeData
final

one or more if labelTextStyle, activeTrackColor, inactiveTrackColor, activeTickMarkColor, inactiveTickMarkColor, thumbColor, overlayColor, valueIndicatorColor, thumbShape, valueIndicatorShape, showValueIndicator sliderComponentShape: one of RectangularSliderThumbShape, RoundSliderThumbShape, RoundSliderTickMarkShape, RoundSliderOverlayShape, SliderComponentShape sliderTrackShape: onw od RectangularSliderTrackShape, RoundSliderTrackShape rangeSliderTickMarkShape: one of RoundSliderTickMarkShape, RoundSliderTrackShape rangeSliderValueIndicatorShape: one of PaddleSliderValueIndicatorShape, PaddleSliderValueIndicatorShape rangeSldertickMarkShape: one of RoundSliderTickMarkShape, RoundSliderTrackShape double? trackHeight, Color? activeTrackColor, Color? inactiveTrackColor, Color? disabledActiveTrackColor, Color? disabledInactiveTrackColor, Color? activeTickMarkColor, Color? inactiveTickMarkColor, Color? disabledActiveTickMarkColor, Color? disabledInactiveTickMarkColor, Color? thumbColor, Color? overlappingShapeStrokeColor, Color? disabledThumbColor, Color? overlayColor, Color? valueIndicatorColor, SliderComponentShape? overlayShape, SliderTickMarkShape? tickMarkShape, SliderComponentShape? thumbShape, SliderTrackShape? trackShape, SliderComponentShape? valueIndicatorShape, RangeSliderTickMarkShape? rangeTickMarkShape, RangeSliderThumbShape? rangeThumbShape, RangeSliderTrackShape? rangeTrackShape, RangeSliderValueIndicatorShape? rangeValueIndicatorShape, ShowValueIndicator? showValueIndicator, TextStyle? valueIndicatorTextStyle, double? minThumbSeparation, Thumb? Function(TextDirection, RangeValues, double, Size, Size, double)? thumbSelector, MaterialStateProperty<MouseCursor?>? mouseCursor,

Implementation

final Map<String, dynamic>?
    sliderThemeData;