| 摘要 |
<p>PURPOSE:To simply and rapidly position the display of an object to be edited so as to insert a finger to a book and open a desired page by display positioning based on relative position instructing information in an area corresponding to a positioning mark applied to editing data previously and the whole quantity of the editing data. CONSTITUTION:In an area for a current pointer CP in a summing processing input frame 21, a cursor 42 is set to a desired position by a position instructing device 36 to click. Then a position calculation is automatically carried out on which line the position corresponds according to the relative position in the area and the display positioning is executed in the obtained position. Accordingly, the display positioning can be designated according to an approximate eye measurement. Thereby, according to the previously inserted bookmarker into the book, the position of the desired editing data can be simply displayed so as to open the desired page.</p> |
