| Similar to ZoomInAction but adds setZoomManager(..) functionality.
ZoomInAction2 provides default constructor for initializing
ZoomInAction without the need for ZoomManager.
Please note that ZoomInAction2 is not very functional until it has
correct zoomManager set by setZoomManager(ZoomManager manager).
setZoomManager(ZoomManager manager) can be used several times.
author: Ahti Kitsik |