Central method that should do the actual rendering of a managed component.
Attention: No RenderContext is needed here, as the implementing class must provide it by itself! This can be created by managedRenderContext provided by this interface's companion object.
Consider to declare your implementation as
`open` in order to allow the customization of a component.
optional CSS class that should be applied to the element
the ID of the element
the prefix for the generated CSS class resulting in the form
a lambda expression for declaring the styling as fritz2's styling DSL