| 摘要 |
<p>The present invention relates to a method for enlarging a screen readily by enlarging the screen between touches when a user touches two points which the user wants to enlarge at the same time. When an enlargement range is narrow, it is slow in enlarging the range at a time or editing a desired point. In a multifunctional device with a touch screen display, a device detects the touch movement of a finger by a screen using a screen touch method in which data is enlarged on an area between two positions and a screen scale is changed when a signal touching the two points of the screen at the same time is recognized. It is useful when a user quickly enlarges a desired portion, for example, the user checks the face in a picture.</p> |
