| 摘要 |
<p>PURPOSE:To make it possible to specify an object a part of which is hidden on a display screen by a cursor. CONSTITUTION:A target size forecasting part 3 forecasts the size of an object to be a target from the moving information of a cursor inputted to a pointing device information input part 2 by using Fitz's law. A specified object determining part 4 compares the forecasted size and position with the positional size of an object managed by an object managing part 5 to determine a target object.</p> |
