| 摘要 |
<p>PURPOSE:To facilitate the operation of a cursor moving means and to improve the operability of an information processor by using a position detecting circuit which detects and outputs the change value of an input position on a tablet main body, a switch, a switch detecting circuit, etc. CONSTITUTION:A control circuit 8 decides whether a switch 6 attached to a pen 2 is kept ON or not based on the output of a switch detecting circuit 7. When the switch 6 is kept ON, the circuit 8 outputs the change value of the down-position of the pen 2 on a tablet main body 1 based on a control program contained in the circuit 8. A main controller 10 outputs the data to perform the drawing on a display part 11. When the circuit 8 decides an OFF state of the switch 6, the controller 10 outputs the data just to move a cursor on the tablet 1. In other words, it is possible to switch the input actions on the tablet 1 between the input just for the movement of the cursor and the input for the movement of the cursor accompanied with a drawing action with the ON/OFF actions only of the switch 6. As a result, the operation is facilitated for a cursor movement means and the operability of an information processor is improved.</p> |
