| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the selection operability of a compact icon with a pointer. SOLUTION: When the input of an enlargement key is detected, an enlargement range is set (S002), and the enlargement picture processing of picture data equivalent to the enlargement range is operated (S003). Moreover, an enlargement window is formed from the picture data to which the enlargement picture processing is operated, and overlapped and displayed on the window (S004). When the enlargement window is displayed, the movement control of a pointer displayed in the enlargement window is operated according to the operation of an air mouse (S005). Then, when the input of the click key of the air mouse is detected (S006), whether or not the input operation is the selecting operation of the icon is judged (S007). When the input operation is the selecting operation of the icon, control corresponding to the icon is operated (S008), and the enlargement window is closed (S009).</p> |
