A shape with a notch in its outline.
Abstract const constructor. This constructor enables subclasses to provide
const constructors so that they can be used in const expressions.
Rect host Rect guest) → Path
- Creates a Path that describes the outline of the shape. [...]
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
) → String
Returns a string representation of this object.