| 摘要 |
<p>Provided is a function for screen control for a display and a touchpad of a laptop according to gestures. Provided is a function for adding screen change while escaping from existing pinch-to-zoom and spread functions. Provided is a function for expanding and reducing a screen comfortably to the maximum by gestures using two-finger pinning and sliding. While the existing pinch-to-zoom and spread functions enables to use only one function by one gesture, a pin slide function of the present invention enables to use other functions by moving another slidable finger up and down, and right and left with one finger touching one point.</p> |
