JsonRichTextBuilder class - builders library

Constructors

JsonRichTextBuilder({Locale? locale, int? maxLines, required TextOverflow overflow, Color? selectionColor, SelectionRegistrar? selectionRegistrar, String? semanticsLabel, required bool softWrap, StrutStyle? strutStyle, required TextSpan text, required TextAlign textAlign, TextDirection? textDirection, TextHeightBehavior? textHeightBehavior, required double textScaleFactor, required TextWidthBasis textWidthBasis}): const

hashCode → int: The hash code for this object.
no setterinherited
locale → Locale?: final
maxLines → int?: final
numSupportedChildren → int: finalinherited
overflow → TextOverflow: final
preferredSizeWidget → bool: finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
selectionColor → Color?: final
selectionRegistrar → SelectionRegistrar?: final
semanticsLabel → String?: final
softWrap → bool: final
strutStyle → StrutStyle?: final
text → TextSpan: final
textAlign → TextAlign: final
textDirection → TextDirection?: final
textHeightBehavior → TextHeightBehavior?: final
textScaleFactor → double: final
textWidthBasis → TextWidthBasis: final

build({required ChildWidgetBuilder? childBuilder, required BuildContext context, required JsonWidgetData data}) → Widget: Builds the widget. If there are dynamic keys on the data object, and the widget is not a PreferredSizeWidget, then the returned widget will be wrapped by a stateful widget that will rebuild if any of the dynamic args change in value.
inherited
buildCustom({ChildWidgetBuilder? childBuilder, required BuildContext context, required JsonWidgetData data, Key? key}) → Widget: Custom builder that subclasses must override and implement to return the actual Widget to be placed on the tree.
override
getChild(JsonWidgetData? data, {int index = 0}) → JsonWidgetData: Returns a non-null child for widgets that must always have child widgets. This allows the widget to be built and rendered even if the child is missing.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
remove(JsonWidgetData data) → void: Called when a JSON widget is removed from the tree due to a conditional. Custom widgets may need to implement this to clean up values that may have been placed on the JsonWidgetRegistry by the widget.
inherited
toString() → String: A string representation of this object.
inherited

fromDynamic(dynamic map, {JsonWidgetRegistry? registry}) → JsonRichTextBuilder?: Builds the builder from a Map-like dynamic structure. This expects the JSON format to be of the following structure: