SfGaugeThemeData class

Holds the color and typography values for a SfGaugeTheme. Use this class to configure a SfGaugeTheme widget

To obtain the current theme, use SfGaugeTheme.of.

Widget build(BuildContext context) {
  return Scaffold(
    body: SfGaugeTheme(
      data: SfGaugeThemeData(
        brightness: Brightness.dark,
        backgroundColor: Colors.grey
      ),
      child: SfRadialGauge()
    ),
  );
}

Constructors

SfGaugeThemeData({Brightness? brightness, Color backgroundColor = Colors.transparent, Color? titleColor, Color? axisLabelColor, Color? axisLineColor, Color? majorTickColor, Color? minorTickColor, Color? markerColor, Color markerBorderColor = Colors.transparent, Color? needleColor, Color? knobColor, Color knobBorderColor = Colors.transparent, Color? tailColor, Color tailBorderColor = Colors.transparent, Color? rangePointerColor, Color? rangeColor, Color titleBorderColor = Colors.transparent, Color titleBackgroundColor = Colors.transparent, TextStyle? titleTextStyle, TextStyle? axisLabelTextStyle, TextStyle? markerTextStyle}): Initialize the gauge theme data
factory
SfGaugeThemeData.raw({required Brightness? brightness, required Color backgroundColor, required Color? titleColor, required Color? axisLabelColor, required Color? axisLineColor, required Color? majorTickColor, required Color? minorTickColor, required Color? markerColor, required Color markerBorderColor, required Color? needleColor, required Color? knobColor, required Color knobBorderColor, required Color? tailColor, required Color tailBorderColor, required Color? rangePointerColor, required Color? rangeColor, required Color titleBorderColor, required Color titleBackgroundColor, required TextStyle? titleTextStyle, required TextStyle? axisLabelTextStyle, required TextStyle? markerTextStyle}): Create a SfGaugeThemeData given a set of exact values. All the values must be specified.
const

Properties

axisLabelColor → Color?: Specifies the axis label color
final
axisLabelTextStyle → TextStyle?: Specifies the text style for axis label.
final
axisLineColor → Color?: Specifies the axis line color
final
backgroundColor → Color: Specifies the background color of gauge widgets.
final
brightness → Brightness?: The brightness of the overall theme of the application for the gauge widgets.
final
hashCode → int: The hash code for this object.
no setteroverride
knobBorderColor → Color: Specifies the knob border color
final
knobColor → Color?: Specifies the knob color
final
majorTickColor → Color?: Specifies the major tick line color
final
markerBorderColor → Color: Specifies the marker border color
final
markerColor → Color?: Specifies the marker color
final
markerTextStyle → TextStyle?: Specifies the text style for marker text.
final
minorTickColor → Color?: Specifies the minor tick line color
final
needleColor → Color?: Specifies the needle color
final
rangeColor → Color?: Specifies the range color
final
rangePointerColor → Color?: Specifies the range pointer color
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
tailBorderColor → Color: Specifies the tail border color
final
tailColor → Color?: Specifies the tail color
final
titleBackgroundColor → Color: Specifies the title background color
final
titleBorderColor → Color: Specifies the title border color
final
titleColor → Color?: Specifies the title color
final
titleTextStyle → TextStyle?: Specifies the text style for gauges title.
final

Methods

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}) → SfGaugeThemeData: Creates a copy of this gauge theme data object with the matching fields replaced with the non-null parameter 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(SfGaugeThemeData? a, SfGaugeThemeData? b, double t) → SfGaugeThemeData?: Returns the gauge theme data

SfGaugeThemeData class

Constructors

Properties

Methods

Operators

Static Methods

theme library