StacTextSpan class

A Stac representation of an immutable span of text.

This class defines a piece of text with associated styling and optional child spans for rich text formatting.

{@tool snippet} Dart Example:

StacTextSpan(
  text: 'Hello ',
  style: StacTextStyle(fontWeight: StacFontWeight.bold),
  children: [
    StacTextSpan(text: 'World', style: StacTextStyle(color: StacColors.blue)),
  ],
)

{@end-tool}

{@tool snippet} JSON Example:

{
  "text": "Hello ",
  "style": {"fontWeight": "bold"},
  "children": [
    {"text": "World", "style": {"color": "#2196F3"}}
  ]
}

{@end-tool}

Implemented types

• StacElement

Annotations

• @JsonSerializable.new()

Constructors

StacTextSpan({String? text, StacTextStyle? style, List<StacTextSpan> children = const [], Map<String, dynamic>? onTap})

Creates a text span with optional text, style, children, and tap handler.

StacTextSpan.fromJson(Map<String, dynamic> json)

Creates a StacTextSpan from a JSON map.

factory

Properties

children → List<StacTextSpan>

Additional text spans to include as children.

final

hashCode → int

The hash code for this object.

no setter, inherited

onTap → Map<String, dynamic>?

Action to perform when this text span is tapped.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

style → StacTextStyle?

The style to apply to the text in this span.

final

text → String?

The text content of this span.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts this element to a JSON map

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited