Adds the given element to the bin. Sets the element's parent, and thus
takes ownership of the element. An element can only be added to one bin.
If the element's pads are linked to other pads, the pads will be unlinked
before the element is added to the bin.
MT safe.
Adds the given element to the bin. Sets the element's parent, and thus takes ownership of the element. An element can only be added to one bin. If the element's pads are linked to other pads, the pads will be unlinked before the element is added to the bin. MT safe.