Used by the RenderParagraph to map its rendering children to their corresponding semantics nodes.
The RichText uses this to tag the relation between its placeholder spans and their semantics nodes.
- Inheritance
-
- Object
- SemanticsTag
- PlaceholderSpanIndexSemanticsTag
- Annotations
Constructors
- PlaceholderSpanIndexSemanticsTag(int index)
-
Creates a semantics tag with the input
index.const
Properties
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override