OverlappingProgressIndicator class
OverlappingProgressIndicator is a class that calculates UI other than graphs.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- OverlappingIndicator
- OverlappingProgressIndicator
Constructors
-
OverlappingProgressIndicator({Key? key, RadData radData = RadData.horizontal, Size? contextSize, int? graphCount, double? minHeight, GlobalKey<
State< ? globalKey, String? textValue, double? animationValue, TextSpan? textSpan, CustomPaint? setPaint, required double boxSize, required double foldHeight, required BuildContext con, required List<StatefulWidget> >String> dialogData, required StreamController<List> streamController}) -
const
Properties
- animationValue → double?
-
finalinherited
- boxSize → double?
-
finalinherited
- circleData → CircleData?
-
finalinherited
- con → BuildContext
-
finalinherited
- contextSize → Size?
-
finalinherited
-
dialogData
→ List<
String> -
finalinherited
-
globalKey
→ GlobalKey<
State< ?StatefulWidget> > -
finalinherited
- graphCount → int?
-
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- minHeight → double?
-
final
-
finalinherited
- radData → RadData?
-
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticsLabel → String?
-
finalinherited
- semanticsValue → String?
-
finalinherited
- setPaint → CustomPaint?
-
finalinherited
-
streamController
→ StreamController<
List> -
finalinherited
- textSpan → TextSpan?
-
finalinherited
Methods
-
buildSemanticsWrapper(
{required BuildContext context, required Widget child}) → Widget -
controllerStream(
) → dynamic - bind the tap location.
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< OverlappingProgressIndicator> -
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
-
setPainter(
Offset offset, String textValue, double value, double scale, Color painterColor, {CircleData circleData = CircleData.none, Color backColor = Colors.grey, Color? textColor = Colors.black}) → OverlappingPainter? - Calculations for painting TextSpan.
-
showMyDialog(
BuildContext context, Offset dataPosition, {String? dialogText}) → Future< void> - Method to calculate alert.
-
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