| 摘要 |
<p>An apparatus for controlling a display screen including a touch-sensitive panel generating position signals representing a set of positions of a single continuous touch activation between a first time and a second time; and a processor coupled to the panel. The processor configured to process the signals to detect first and second characteristics of the set; and generate output signals causing a display screen to initiate first and second operations corresponding to the first and second characteristics.</p> |
