| 摘要 |
<p>PROBLEM TO BE SOLVED: To simultaneously display plural pieces of information by judging an instructed position when an icon is instructed, and performing control based on the judged result so as to turn out the page of the icon. SOLUTION: When the inside of the area of a book type icon 401 is clicked, the clicked position is detected. It is judged whether the clicked position is located in a page icon area 401a on the left side or in a page icon area 401b on the right side. When the clicked position is located in the page icon area 401b on the right side, processing is performed for turning pages in the direction to advance the pages and the icon image of page 2n+1 [(n) is an integer] is displayed on the left side but the icon image of page 2(n+1) is displayed on the right side. When the clicked position is located in the page icon area 401a on the left side, processing is performed for turning pages in the direction to return the pages and the icon image of page 2(n-1)-1 is displayed on the left side but the icon image of page 2(n-1) is displayed on the right side.</p> |
