addControlListener(_controls.getControl(CTL_ROTATION_CONTROL));
	public void setRotateMode(boolean mode) {	    if(mode) {	        removeControlListener(_controls.getControl(CTL_DRAG_CONTROL));	        removeControlListener(_controls.getControl(CTL_PAN_CONTROL));	        addControlListener(_controls.getControl(CTL_ROTATION_CONTROL));	        _isRotateMode = true;	    }	    else {	        removeControlListener(_controls.getControl(CTL_ROTATION_CONTROL));		        addControlListener(_controls.getControl(CTL_DRAG_CONTROL));	        addControlListener(_controls.getControl(CTL_PAN_CONTROL));	        _isRotateMode = false;	    }	}