SfSliderThemeData class

Holds the color and typography values for a SfSliderTheme. Use this class to configure a SfSliderTheme widget, or to set the SfThemeData.sliderThemeData for a SfTheme widget.

To obtain the current theme, use SfSliderTheme.of.

The slider elements are:

• The "track", which is the rounded rectangle in which the thumb is slides over.
• The "thumb", which is a shape that slides horizontally when the user drags it.
• The "active" side of the slider is between the min value and thumb.
• The "inactive" side of the slider is between the thumb and the max value.
• The "dividers", which is a shape that renders on the track based on the given interval value.
• The "ticks", which is a shape that rendered based on given interval value. Basically, it is rendered below the track. It is also called “major ticks”.
• The "minor ticks", which is a shape that renders between two major ticks based on given minorTicksPerInterval value. Basically, it is rendered below the track.
• The "labels", which is a text that rendered based on given interval value. Basically, it is rendered below the track and the major ticks.

The slider will be disabled if onChanged is null or min is equal to max.

See also:

• SfTheme and SfThemeData, for customizing the visual appearance of the slider.

Mixed-in types

• Diagnosticable

Implementers

• SfRangeSliderThemeData

Annotations

• @immutable

Constructors

SfSliderThemeData({Brightness? brightness, double? activeTrackHeight, double? inactiveTrackHeight, Size? tickSize, Size? minorTickSize, Offset? tickOffset, Offset? labelOffset, TextStyle? inactiveLabelStyle, TextStyle? activeLabelStyle, TextStyle? tooltipTextStyle, Color? inactiveTrackColor, Color? activeTrackColor, Color? thumbColor, Color? activeTickColor, Color? inactiveTickColor, Color? disabledActiveTickColor, Color? disabledInactiveTickColor, Color? activeMinorTickColor, Color? inactiveMinorTickColor, Color? disabledActiveMinorTickColor, Color? disabledInactiveMinorTickColor, Color? overlayColor, Color? inactiveDividerColor, Color? activeDividerColor, Color? disabledActiveTrackColor, Color? disabledInactiveTrackColor, Color? disabledActiveDividerColor, Color? disabledInactiveDividerColor, Color? disabledThumbColor, Color? tooltipBackgroundColor, Color? thumbStrokeColor, Color? activeDividerStrokeColor, Color? inactiveDividerStrokeColor, double? trackCornerRadius, double? overlayRadius, double? thumbRadius, double? activeDividerRadius, double? inactiveDividerRadius, double? thumbStrokeWidth, double? activeDividerStrokeWidth, double? inactiveDividerStrokeWidth})

Returns a new instance of SfSliderThemeData.raw for the given values.

factory

SfSliderThemeData.raw({required Brightness brightness, required double activeTrackHeight, required double inactiveTrackHeight, required Size? tickSize, required Size? minorTickSize, required Offset? tickOffset, required Offset? labelOffset, required TextStyle? inactiveLabelStyle, required TextStyle? activeLabelStyle, required TextStyle? tooltipTextStyle, required Color? inactiveTrackColor, required Color? activeTrackColor, required Color? thumbColor, required Color? thumbStrokeColor, required Color? activeDividerStrokeColor, required Color? inactiveDividerStrokeColor, required Color? activeTickColor, required Color? inactiveTickColor, required Color? disabledActiveTickColor, required Color? disabledInactiveTickColor, required Color? activeMinorTickColor, required Color? inactiveMinorTickColor, required Color? disabledActiveMinorTickColor, required Color? disabledInactiveMinorTickColor, required Color? overlayColor, required Color? inactiveDividerColor, required Color? activeDividerColor, required Color? disabledActiveTrackColor, required Color? disabledInactiveTrackColor, required Color? disabledActiveDividerColor, required Color? disabledInactiveDividerColor, required Color? disabledThumbColor, required Color? tooltipBackgroundColor, required double? trackCornerRadius, required double overlayRadius, required double thumbRadius, required double? activeDividerRadius, required double? inactiveDividerRadius, required double? thumbStrokeWidth, required double? activeDividerStrokeWidth, required double? inactiveDividerStrokeWidth})

Create a SfSliderThemeData given a set of exact values. All the values must be specified.

const

Properties

activeDividerColor → Color?

Specifies the color for the active dividers in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeDividerRadius → double?

Specifies the radius for the active divider in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeDividerStrokeColor → Color?

Specifies the stroke color for the active divider in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeDividerStrokeWidth → double?

Specifies the stroke width for the active divider in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeLabelStyle → TextStyle?

Specifies the appearance for active label in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeMinorTickColor → Color?

Specifies the color for the active minor ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeTickColor → Color?

Specifies the color for active tick. Specifies the color for the active major ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeTrackColor → Color?

Specifies the color for active track in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

activeTrackHeight → double

Specifies the height for the active track in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

brightness → Brightness

Specifies the light and dark theme for the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledActiveDividerColor → Color?

Specifies the color for the disabled active dividers in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledActiveMinorTickColor → Color?

Specifies the color for the disabled active minor ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledActiveTickColor → Color?

Specifies the color for the disabled active major ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledActiveTrackColor → Color?

Specifies the color for the disabled active track in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledInactiveDividerColor → Color?

Specifies the color for the disabled inactive dividers in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledInactiveMinorTickColor → Color?

Specifies the color for the disabled inactive minor ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledInactiveTickColor → Color?

Specifies the color for the disabled inactive major ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledInactiveTrackColor → Color?

Specifies the color for the disabled inactive track in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

disabledThumbColor → Color?

Specifies the color for the disabled thumb in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

hashCode → int

The hash code for this object.

no setter, override

inactiveDividerColor → Color?

Specifies the color for the inactive dividers in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveDividerRadius → double?

Specifies the radius for the inactive divider in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveDividerStrokeColor → Color?

Specifies the stroke color for the inactive divider in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveDividerStrokeWidth → double?

Specifies the stroke width for the inactive divider in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveLabelStyle → TextStyle?

Specifies the appearance for inactive label in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveMinorTickColor → Color?

Specifies the color for the inactive minor ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveTickColor → Color?

Specifies the color for the inactive major ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveTrackColor → Color?

Specifies the color for the inactive track in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

inactiveTrackHeight → double

Specifies the height for the inactive track in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

labelOffset → Offset?

Adjust the space around labels in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

minorTickSize → Size?

Specifies the size for the minor ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

overlayColor → Color?

Specifies the color for the overlay in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

overlayRadius → double

Specifies the radius for the overlay in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

thumbColor → Color?

Specifies the color for the thumb in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

thumbRadius → double

Specifies the radius for the thumb in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

thumbStrokeColor → Color?

Specifies the stroke color for the thumb in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

thumbStrokeWidth → double?

Specifies the stroke width for the thumb in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

tickOffset → Offset?

Adjust the space around ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

tickSize → Size?

Specifies the size for tick. Specifies the size for the major ticks in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

tooltipBackgroundColor → Color?

Specifies the color for the tooltip background in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

tooltipTextStyle → TextStyle?

Specifies the appearance for the tooltip in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

trackCornerRadius → double?

Specifies the radius for the track corners in the SfSlider, SfRangeSlider, and SfRangeSelector.

final

Methods

copyWith({Brightness? brightness, double? activeTrackHeight, double? inactiveTrackHeight, Size? tickSize, Size? minorTickSize, Offset? tickOffset, Offset? labelOffset, TextStyle? inactiveLabelStyle, TextStyle? activeLabelStyle, TextStyle? tooltipTextStyle, Color? inactiveTrackColor, Color? activeTrackColor, Color? thumbColor, Color? thumbStrokeColor, Color? activeDividerStrokeColor, Color? inactiveDividerStrokeColor, Color? activeTickColor, Color? inactiveTickColor, Color? disabledActiveTickColor, Color? disabledInactiveTickColor, Color? activeMinorTickColor, Color? inactiveMinorTickColor, Color? disabledActiveMinorTickColor, Color? disabledInactiveMinorTickColor, Color? overlayColor, Color? inactiveDividerColor, Color? activeDividerColor, Color? disabledActiveTrackColor, Color? disabledInactiveTrackColor, Color? disabledActiveDividerColor, Color? disabledInactiveDividerColor, Color? disabledThumbColor, Color? activeRegionColor, Color? inactiveRegionColor, Color? tooltipBackgroundColor, double? trackCornerRadius, double? overlayRadius, double? thumbRadius, double? activeDividerRadius, double? inactiveDividerRadius, double? thumbStrokeWidth, double? activeDividerStrokeWidth, double? inactiveDividerStrokeWidth}) → SfSliderThemeData

Creates a copy of this theme but with the given fields replaced with the new values.

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String

A string representation of this object.

inherited

toStringShort() → String

A brief description of this object, usually just the runtimeType and the hashCode.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

lerp(SfSliderThemeData? a, SfSliderThemeData? b, double t) → SfSliderThemeData?

Linearly interpolate between two themes.