ProgressIndicatorThemeData class Null safety

Defines the visual properties of ProgressIndicator widgets.

Used by ProgressIndicatorTheme to control the visual properties of progress indicators in a widget subtree.

To obtain this configuration, use ProgressIndicatorTheme.of to access the closest ancestor ProgressIndicatorTheme of the current BuildContext.

See also:

Mixed in types
Annotations

Constructors

ProgressIndicatorThemeData({Color? color, Color? linearTrackColor, double? linearMinHeight, Color? circularTrackColor, Color? refreshBackgroundColor})
Creates the set of properties used to configure ProgressIndicator widgets.
const

Properties

circularTrackColor → Color?
Color of the circular track being filled by the circular indicator.
final
color → Color?
The color of the ProgressIndicator's indicator.
final
hashCode → int
The hash code for this object.
read-onlyoverride
linearMinHeight → double?
The minimum height of the line used to draw the linear indicator.
final
linearTrackColor → Color?
Color of the track being filled by the linear indicator.
final
refreshBackgroundColor → Color?
Background color of that fills the circle under the refresh indicator.
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

copyWith({Color? color, Color? linearTrackColor, double? linearMinHeight, Color? circularTrackColor, Color? refreshBackgroundColor}) → ProgressIndicatorThemeData
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 non-existent 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(ProgressIndicatorThemeData? a, ProgressIndicatorThemeData? b, double t) → ProgressIndicatorThemeData?
Linearly interpolate between two progress indicator themes.