| 摘要 |
<p>PROBLEM TO BE SOLVED: To facilitate various operations using graphical user interface even in a computer system whose display screen is small by executing an indication corresponding to a display element in selecting the display element which is enlarged/displayed by an enlargement display means. SOLUTION: A handwriting gesture 11 by a user is executed by using a pen 2 (A). When the user executes the handwriting gesture 20 (C) after a window maximizing key 12 which is enlarged/displayed is selected by using the pen 2 (B), it is judged to be not a gesture on enlargement. Then, it is judged whether an indication is on a restoration gesture or not. Since the handwriting gesture 20 which the user executes is considered to be matched with the restoration gesture (B) registered in a storage device, it is restored/displayed on a display screen as shown in a saved original picture (D). Then, indication key possible area information saved in an indication key table is restored.</p> |
