We need to allow users to sandwich their data in between the base and overlay layers.
One way to do it would be to accept a new construction parameter (sandwich or cheese) that would accept a reference to the layer that the user wants to sandwich. The user would then be responsible to control visibility of the layer independent of the layer-selector widget.
We need to allow users to sandwich their data in between the base and overlay layers.
One way to do it would be to accept a new construction parameter (
sandwich
orcheese
) that would accept a reference to the layer that the user wants to sandwich. The user would then be responsible to control visibility of the layer independent of the layer-selector widget.