| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device with a touchscreen which can scroll an entire screen through a simple touch action, and a method of scrolling the device. <P>SOLUTION: A method of scrolling a device with a touchscreen comprises the steps of: determining whether a current touch input to the touchscreen is a circular drag touch; responsive to the current touch input being the circular drag touch, determining whether a current page is a scrollable screen; and responsive to the current page being a scrollable screen, scrolling the current page according to a circle drawing action of the circular drag touch. <P>COPYRIGHT: (C)2012,JPO&INPIT |
