| 摘要 |
A pointing device, and the use thereof, is described that allows a displayed cursor or other navigation control to be controlled in different modes, such as at different resolutions. The pointing device may include a first pointing element and a second pointing element. The first and second pointing elements may independently control the same navigation control using their own respective navigation modes. The pointing device may additionally or alternatively have switching capability to switch between navigation modes. In this way, a single pointing element may be used to control the navigation control in accordance with various navigation modes. |
