CustomGaugeChart class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- CustomGaugeChart
Constructors
-
CustomGaugeChart({Key? key, required double value, double minValue = 0, double maxValue = 100, List<
GaugeRange> ranges = const [], String? title, String? unit, Color backgroundColor = Colors.white, Color needleColor = Colors.red, TextStyle? textStyle, bool showValue = true, bool showRangeLabels = true, double strokeWidth = 20, double startAngle = 225, double sweepAngle = 270}) -
const
Properties
- backgroundColor → Color
-
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
-
final
- minValue → double
-
final
- needleColor → Color
-
final
-
ranges
→ List<
GaugeRange> -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- showRangeLabels → bool
-
final
- showValue → bool
-
final
- startAngle → double
-
final
- strokeWidth → double
-
final
- sweepAngle → double
-
final
- textStyle → TextStyle?
-
final
- title → String?
-
final
- unit → String?
-
final
- value → double
-
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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