setActive(true/false)
interactions: defaults({ dragPan: false }) .extend([ new DragPan({ kinetic: false, }), new MouseWheelZoom({ duration: 0 }), new PinchZoom({ constrainResolution: true }) ] ))
setActive(true/false)interactions: defaults({ dragPan: false }) .extend([ new DragPan({ kinetic: false, }), new MouseWheelZoom({ duration: 0 }), new PinchZoom({ constrainResolution: true }) ] ))