FastLinearProgressBarIndicator class
A linear progress bar indicator.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FastLinearProgressBarIndicator
Constructors
-
FastLinearProgressBarIndicator({Key? key, Duration animationDuration = const Duration(milliseconds: 300), bool showProgressLabel = false, bool showAsPercentage = false, int fractionDigits = 2, double minBarHeight = 8, double maxValue = 100, bool animate = true, double barRadius = 4, double minValue = 0, double value = 0, StringCallback<
double> ? progressLabelBuilder, Color? progressLabelColor, Color? backgroundColor, VoidCallback? onAnimationEnd, Color? barColor, FastPaletteScheme? palette}) -
const
Properties
- animate → bool
-
Whether to animate the progress bar.
final
- animationDuration → Duration
-
The duration of the animation.
final
- backgroundColor → Color?
-
The background color of the progress bar.
final
- barColor → Color?
-
The color of the progress bar.
final
- barRadius → double
-
The radius of the progress bar.
final
- fractionDigits → int
-
The number of digits after the decimal point.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxValue → double
-
The maximum value of the progress bar.
final
- minBarHeight → double
-
The minimum height of the progress bar.
final
- minValue → double
-
The minimum value of the progress bar.
final
- onAnimationEnd → VoidCallback?
-
A callback that is called when the animation ends.
final
- palette → FastPaletteScheme?
-
The palette to use for the progress bar.
final
-
progressLabelBuilder
→ StringCallback<
double> ? -
A callback that takes a double value and returns a String.
final
- progressLabelColor → Color?
-
The color of the progress label.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showAsPercentage → bool
-
Whether to show the progress as a percentage.
final
- showProgressLabel → bool
-
Whether to show the progress label.
final
- value → double
-
The current value of the progress bar.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< FastLinearProgressBarIndicator> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
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
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited