| 摘要 |
<p>PURPOSE:To easily match a cursor to an object with a little mouse moving amount in the case of designating the position of the object in a decided area on a screen with the cursor. CONSTITUTION:Straight lines in an X or Y direction enabling the movement of the cursor are discretely set on the screen so as to pass through the cursor designating areas without fail, and a straight line expressing a cursor moving direction is calculated by a cursor moving direction input longer than a fixed length previously decided shorter than a cursor moving distance (10). The intersections of the straight line, the straight line in the X or Y direction enabling the movement of the cursor and the straight line expressing the cursor moving direction are calculated (11) and among the plural intersections, the point closest to a start point in the cursor moving direction is calculated (12). Then, the cursor is moved to the judged intersection (13).</p> |
