TxRadioThemeData class

定义后代 TxRadio 小部件的默认属性值。

后代小部件使用 TxRadioTheme.of(context) 获取当前的 TxRadioThemeData 对象。 TxRadioThemeData 的实例可以使用 TxRadioThemeData.copyWith 进行自定义。

默认情况下，所有 TxRadioThemeData 属性均为“null”。 如果为 null，TxRadio 将使用 来自 ThemeData 的值（如果它们存在），否则它将根据整体 Theme 的 colorScheme 提供自己的默认值。 有关详细信息，请参阅各个 TxRadio 属性。

Inheritance

• Object
• ThemeExtension<TxRadioThemeData>
• TxRadioThemeData

Mixed-in types

• Diagnosticable

Annotations

• @immutable

Constructors

TxRadioThemeData.new({MaterialStateProperty<MouseCursor?>? mouseCursor, MaterialStateProperty<Color?>? fillColor, MaterialStateProperty<Color?>? overlayColor, double? splashRadius, MaterialTapTargetSize? materialTapTargetSize, VisualDensity? visualDensity, OutlinedBorder? shape, BorderSide? side})

创建可用于 ThemeData.extension<TxRadioThemeData>() 的主题。

const

Properties

fillColor → MaterialStateProperty<Color?>?

The color that fills the checkbox, in all WidgetStates.

final

hashCode → int

The hash code for this object.

no setter, override

materialTapTargetSize → MaterialTapTargetSize?

Configures the minimum size of the tap target.

final

mouseCursor → MaterialStateProperty<MouseCursor?>?

The cursor for a mouse pointer when it enters or is hovering over the widget.

final

overlayColor → MaterialStateProperty<Color?>?

The color for the checkbox's Material.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

shape → OutlinedBorder?

The shape of the checkbox's Material.

final

side → BorderSide?

The color and width of the checkbox's border.

final

splashRadius → double?

The splash radius of the circular Material ink response.

final

type → Object

The extension's type.

no setter, inherited

visualDensity → VisualDensity?

Defines how compact the checkbox's layout will be.

final

Methods

copyWith({MaterialStateProperty<MouseCursor?>? mouseCursor, MaterialStateProperty<Color?>? fillColor, MaterialStateProperty<Color?>? checkColor, MaterialStateProperty<Color?>? overlayColor, double? splashRadius, MaterialTapTargetSize? materialTapTargetSize, VisualDensity? visualDensity, OutlinedBorder? shape, BorderSide? side}) → TxRadioThemeData

创建此对象的副本，但将给定字段替换为新值。

override

debugFillProperties(DiagnosticPropertiesBuilder properties) → void

Add additional properties associated with the node.

override

lerp(covariant ThemeExtension<TxRadioThemeData>? other, double t) → ThemeExtension<TxRadioThemeData>

Linearly interpolate with another ThemeExtension object.

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