PlaceholderSpanIndexSemanticsTag class Null safety
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 non-existent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override