ObserverText class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- ObserverText
Constructors
- ObserverText({Key? key, required String onData(BuildContext context)?, InlineSpan onDataRich(BuildContext context)?, TextStyle? style, StrutStyle? strutStyle, TextAlign? textAlign, TextDirection? textDirection, Locale? locale, bool? softWrap, TextOverflow? overflow, double? textScaleFactor, int? maxLines, String? semanticsLabel, TextWidthBasis? textWidthBasis, Transition? transition, dynamic isRich})
- ObserverText.rich({Key? key, String onData(BuildContext context)?, required InlineSpan onDataRich(BuildContext context)?, Transition? transition, TextStyle? style, StrutStyle? strutStyle, TextAlign? textAlign, TextDirection? textDirection, Locale? locale, bool? softWrap, TextOverflow? overflow, double? textScaleFactor, int? maxLines, String? semanticsLabel, TextWidthBasis? textWidthBasis, dynamic isRich})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isRich → bool?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- locale → Locale?
-
final
- maxLines → int?
-
final
- onData → (String Function(BuildContext context)?)
-
final
- onDataRich → (InlineSpan Function(BuildContext context)?)
-
final
- overflow → TextOverflow?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticsLabel → String?
-
final
- softWrap → bool?
-
final
- strutStyle → StrutStyle?
-
final
- style → TextStyle?
-
final
- textAlign → TextAlign?
-
final
- textDirection → TextDirection?
-
final
- textScaleFactor → double?
-
final
- textWidthBasis → TextWidthBasis?
-
final
- transition → Transition?
-
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}) → 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