SfSlider constructor

const SfSlider({
  1. Key? key,
  2. dynamic min = 0.0,
  3. dynamic max = 1.0,
  4. required dynamic value,
  5. required ValueChanged? onChanged,
  6. ValueChanged? onChangeStart,
  7. ValueChanged? onChangeEnd,
  8. double? interval,
  9. double? stepSize,
  10. SliderStepDuration? stepDuration,
  11. int minorTicksPerInterval = 0,
  12. bool showTicks = false,
  13. bool showLabels = false,
  14. bool showDividers = false,
  15. bool enableTooltip = false,
  16. bool shouldAlwaysShowTooltip = false,
  17. Color? activeColor,
  18. Color? inactiveColor,
  19. LabelPlacement labelPlacement = LabelPlacement.onTicks,
  20. EdgeLabelPlacement edgeLabelPlacement = EdgeLabelPlacement.auto,
  21. NumberFormat? numberFormat,
  22. DateFormat? dateFormat,
  23. DateIntervalType? dateIntervalType,
  24. LabelFormatterCallback? labelFormatterCallback,
  25. TooltipTextFormatterCallback? tooltipTextFormatterCallback,
  26. SfSliderSemanticFormatterCallback? semanticFormatterCallback,
  27. SfTrackShape trackShape = const SfTrackShape(),
  28. SfDividerShape dividerShape = const SfDividerShape(),
  29. SfOverlayShape overlayShape = const SfOverlayShape(),
  30. SfThumbShape thumbShape = const SfThumbShape(),
  31. SfTickShape tickShape = const SfTickShape(),
  32. SfTickShape minorTickShape = const SfMinorTickShape(),
  33. SfTooltipShape tooltipShape = const SfRectangularTooltipShape(),
  34. Widget? thumbIcon,
})

Creates a horizontal SfSlider.

Implementation

const SfSlider({
  Key? key,
  this.min = 0.0,
  this.max = 1.0,
  required this.value,
  required this.onChanged,
  this.onChangeStart,
  this.onChangeEnd,
  this.interval,
  this.stepSize,
  this.stepDuration,
  this.minorTicksPerInterval = 0,
  this.showTicks = false,
  this.showLabels = false,
  this.showDividers = false,
  this.enableTooltip = false,
  this.shouldAlwaysShowTooltip = false,
  this.activeColor,
  this.inactiveColor,
  this.labelPlacement = LabelPlacement.onTicks,
  this.edgeLabelPlacement = EdgeLabelPlacement.auto,
  this.numberFormat,
  this.dateFormat,
  this.dateIntervalType,
  this.labelFormatterCallback,
  this.tooltipTextFormatterCallback,
  this.semanticFormatterCallback,
  this.trackShape = const SfTrackShape(),
  this.dividerShape = const SfDividerShape(),
  this.overlayShape = const SfOverlayShape(),
  this.thumbShape = const SfThumbShape(),
  this.tickShape = const SfTickShape(),
  this.minorTickShape = const SfMinorTickShape(),
  this.tooltipShape = const SfRectangularTooltipShape(),
  this.thumbIcon,
}) : isInversed = false,
     _sliderType = SliderType.horizontal,
     _tooltipPosition = null,
     assert(min != max),
     assert(interval == null || interval > 0),
     super(key: key);