EmergentIndicator class
An indicator is a horizontal / vertical bar that display a percentage
Like a ProgressBar, but with an orientation @see EmergentIndicatorOrientation
it takes a padding, a width and height
the current accented roundrect use the percent field
Widget _buildIndicators() {
final width = 14.0;
return SizedBox( height: 130, child: Row( mainAxisAlignment: MainAxisAlignment.center, children:
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- EmergentIndicator
- Annotations
Constructors
- EmergentIndicator({Key? key, double percent = 0.5, EmergentIndicatorOrientation orientation = EmergentIndicatorOrientation.vertical, double height = double.maxFinite, EdgeInsets padding = EdgeInsets.zero, double width = double.maxFinite, IndicatorStyle style = const IndicatorStyle(), Duration duration = const Duration(milliseconds: 300), Curve curve = Curves.easeOutCubic})
-
const
Properties
- curve → Curve
-
final
- duration → Duration
-
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- height → double
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- orientation → EmergentIndicatorOrientation
-
final
- padding → EdgeInsets
-
final
- percent → double
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- style → IndicatorStyle
-
final
- width → double
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
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}) → 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.
override