| 摘要 |
<p>The present invention relates to a method for enabling a zooming of a screen with a single finger by a touch with an angle. The screen is simply zoomed in by using the method. A conventional technique requires two fingers rather than one in order to zoom in the screen. When the screen recognizes a signal which touches or slides on the screen with an angle, the screen is zoomed in or out accordingly, thereby changing a scale of the screen. The screen detects touches and movements of the finger. A two-finger manipulation requires more attention, which is inconvenient. However, by using a one-finger technique, a one-hand manipulation is realized, which improves the manipulation convenience.</p> |
