| 摘要 |
<p>PROBLEM TO BE SOLVED: To display an optimal stamp figure easily depending on the input operation state from a touch panel. SOLUTION: At the time of a series of operations where an arbitrary position on a touch panel provided on the screen 1a of a display is touched with a finger, the finger is then dragged and detached from the touch panel, touch start and end coordinates are detected and stored, rotation angle of a stamp figure corresponding to the direction between the coordinates is calculated from respective coordinate values, and the stamp figure 14 is rotated by the calculated angle such that the end coordinate position is displayed at the head.</p> |
