JsonRichTextBuilderModel class

Creates a paragraph of rich text.

The maxLines property may be null (and indeed defaults to null), but if it is not null, it must be greater than zero.

The textDirection, if null, defaults to the ambient Directionality, which in that case must not be null.

Inheritance

Constructors

JsonRichTextBuilderModel(Map<String, dynamic> args, {Locale? locale, int? maxLines, TextOverflow overflow = TextOverflow.clip, Color? selectionColor, SelectionRegistrar? selectionRegistrar, bool softWrap = true, StrutStyle? strutStyle, required dynamic text, TextAlign textAlign = TextAlign.start, TextDirection? textDirection, TextHeightBehavior? textHeightBehavior, double textScaleFactor = 1.0, TextScaler textScaler = TextScaler.noScaling, TextWidthBasis textWidthBasis = TextWidthBasis.parent})
const

Properties

args → Map<String, dynamic>
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
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
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectionColor → Color?
The color to use when painting the selection.
final
selectionRegistrar → SelectionRegistrar?
The SelectionRegistrar this rich text is subscribed to.
final
softWrap → bool
Whether the text should break at soft line breaks.
final
strutStyle → StrutStyle?
The strut style to use. Strut style defines the strut, which sets minimum vertical layout metrics.
final
text → dynamic
The text to display in this widget.
final
textAlign → TextAlign
How the text should be aligned horizontally.
final
textDirection → TextDirection?
The directionality of the text.
final
textHeightBehavior → TextHeightBehavior?
Defines how to apply TextStyle.height over and under text.
final
textScaleFactor → double
final
textScaler → TextScaler
The font scaling strategy to use when laying out and rendering the text.
final
textWidthBasis → TextWidthBasis
Defines how to measure the width of the rendered text.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Abstract function that concrete classes must implement. This must encode the internal data model to a JSON compatible representation.
override
toString() → String
Returns the string encoded JSON representation for this class. This will remove all null values and empty collections from the returned string.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

fromDynamic(dynamic map, {Map<String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonRichTextBuilderModel
maybeFromDynamic(dynamic map, {Map<String, dynamic> args = const {}, JsonWidgetRegistry? registry}) → JsonRichTextBuilderModel?