RxText class
A reimplementation of Text so it takes a Stream<String> instead of String as data
and reacts on it.
- Inheritance
Constructors
-
RxText(Stream<
String> stream, {Key? key, String? initialData, ErrorBuilder<String> ? errorBuilder, PlaceHolderBuilder? placeHolderBuilder, TextStyle? style, TextAlign? textAlign, TextDirection? textDirection, Locale? locale, bool? softWrap, TextOverflow? overflow, double? textScaleFactor, int? maxLines, String? semanticsLabel})
Properties
-
errorBuilder
→ ErrorBuilder<
String> ? -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- initialData → String?
-
finalinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- locale → Locale?
-
Used to select a font when the same Unicode character can
be rendered differently, depending on the locale.
final
- maxLines → int?
-
An optional maximum number of lines for the text to span, wrapping if necessary.
If the text exceeds the given number of lines, it will be truncated according
to overflow.
final
- overflow → TextOverflow?
-
How visual overflow should be handled.
final
- placeHolderBuilder → PlaceHolderBuilder?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semanticsLabel → String?
-
An alternative semantics label for this text.
final
- softWrap → bool?
-
Whether the text should break at soft line breaks.
final
-
stream
→ Stream<
String> -
finalinherited
- style → TextStyle?
-
The text to display as a TextSpan.
If non-null, the style to use for this text.
final
- textAlign → TextAlign?
-
How the text should be aligned horizontally.
final
- textDirection → TextDirection?
-
The directionality of the text.
final
- textScaleFactor → double?
-
The number of font pixels for each logical pixel.
final
Methods
-
build(
BuildContext context, String data) → Widget -
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _ReactiveBaseWidgetState< String> -
Creates the mutable state for this widget at a given location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
errorBuild(
BuildContext context, Object error) → Widget -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
placeHolderBuild(
BuildContext context) → Widget -
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