| 摘要 |
<p>PURPOSE:To quickly and easily select a prescribed window from a window group. CONSTITUTION:This device is provided with a pen (P) for directly or indirectly indicating at least one window in the window group displayed at a display part by contact, a switch (SW) for detecting the presence/absence of window indication by the pen (P), a coordinate value input means 1 for inputting the coordinate value of the indicating position of the pen (P) while the switch (SW) detects that the window is indicated, a window retrieval means 2 for retrieving the window including the coordinate value of a position, with which the pen (P) has come into contact, a judgement means 3 for judging whether or not the pen (P) is fixed based on signals from the window retrieval means 2 and the coordinate value input means 1 and a changeover/display means 4 for successively switching the respective windows in the window group to a top window and displaying them at the display part when the judgement means 3 judges that the pen (P) is fixed.</p> |
