| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a terminal device capable of adjusting the amount of scrolling of a display image by a simple and intuitive touch operation.SOLUTION: A terminal device includes an image updating section 101. If a touch operation to a touch panel, which is performed following a hold operation for maintaining a state in which a finger is brought into contact with the touch panel and is at a standstill, is an operation for instructing to scroll a display image, the image updating section specifies a value of the amount of scrolling according to a hold time clocked on the basis of the hold operation and performs scroll processing of the display image on the basis of the amount of scrolling.</p> |
