BadgeThemeData class
Overrides the default properties values for descendant Badge widgets.
Descendant widgets obtain the current BadgeThemeData object
using BadgeTheme.of(context). Instances of BadgeThemeData can
be customized with BadgeThemeData.copyWith.
Typically a BadgeThemeData is specified as part of the overall Theme with ThemeData.badgeTheme.
All BadgeThemeData properties are null by default.
When null, the Badge will use the values from ThemeData
if they exist, otherwise it will provide its own defaults.
See also:
- ThemeData, which describes the overall theme information for the application.
- Mixed-in types
- Annotations
Constructors
- BadgeThemeData({Color? backgroundColor, Color? textColor, double? smallSize, double? largeSize, TextStyle? textStyle, EdgeInsetsGeometry? padding, AlignmentGeometry? alignment, Offset? offset})
-
Creates the set of color, style, and size properties used to configure Badge.
const
Properties
- alignment → AlignmentGeometry?
-
Overrides the default value for Badge.alignment.
final
- backgroundColor → Color?
-
Overrides the default value for Badge.backgroundColor.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- largeSize → double?
-
Overrides the default value for Badge.largeSize.
final
- offset → Offset?
-
Overrides the default value for Badge.offset.
final
- padding → EdgeInsetsGeometry?
-
Overrides the default value for Badge.padding.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- smallSize → double?
-
Overrides the default value for Badge.smallSize.
final
- textColor → Color?
-
Overrides the default value for Badge.textColor.
final
- textStyle → TextStyle?
-
Overrides the default value for Badge.textStyle.
final
Methods
-
copyWith(
{Color? backgroundColor, Color? textColor, double? smallSize, double? largeSize, TextStyle? textStyle, EdgeInsetsGeometry? padding, AlignmentGeometry? alignment, Offset? offset}) → BadgeThemeData - Creates a copy of this object 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(
BadgeThemeData? a, BadgeThemeData? b, double t) → BadgeThemeData - Linearly interpolate between two Badge themes.