JsonLinearProgressIndicatorBuilderModel class
Creates a linear progress indicator.
The value argument can either be null for an indeterminate progress indicator, or a non-null value between 0.0 and 1.0 for a determinate progress indicator.
Accessibility
The semanticsLabel can be used to identify the purpose of this progress bar for screen reading software. The semanticsValue property may be used for determinate progress indicators to indicate how much progress has been made.
- Inheritance
-
- Object
- JsonClass
- JsonWidgetBuilderModel
- JsonLinearProgressIndicatorBuilderModel
Constructors
-
JsonLinearProgressIndicatorBuilderModel(Map<
String, dynamic> args, {Color? backgroundColor, BorderRadiusGeometry? borderRadius, Color? color, double? minHeight, String? semanticsLabel, String? semanticsValue, Color? stopIndicatorColor, double? stopIndicatorRadius, double? trackGap, double? value, required dynamic valueColor, bool? year2023}) -
const
Properties
-
args
→ Map<
String, dynamic> -
finalinherited
- backgroundColor → Color?
-
final
- borderRadius → BorderRadiusGeometry?
-
The border radius of both the indicator and the track.
final
- color → Color?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- minHeight → double?
-
The minimum height of the line used to draw the linear indicator.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticsLabel → String?
-
final
- semanticsValue → String?
-
final
- stopIndicatorColor → Color?
-
The color of the stop indicator.
final
- stopIndicatorRadius → double?
-
The radius of the stop indicator.
final
- trackGap → double?
-
The gap between the indicator and the track.
final
- value → double?
-
final
- valueColor → dynamic
-
final
- year2023 → bool?
-
When true, the LinearProgressIndicator will use the 2023 Material Design 3
appearance.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
Abstract function that concrete classes must implement. This must encode
the internal data model to a JSON compatible representation.
override
-
toString(
) → String -
Returns the string encoded JSON representation for this class. This will
remove all null values and empty collections from the returned string.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromDynamic(
dynamic map, {Map< String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonLinearProgressIndicatorBuilderModel -
maybeFromDynamic(
dynamic map, {Map< String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonLinearProgressIndicatorBuilderModel?