| 摘要 |
<p>PURPOSE:To smoothly carry out plotting at a high speed by starting the plotting operation after detection of the pressure higher than a prescribed level and carrying on the plotting operations thereafter at a low level of pressure. CONSTITUTION:A display part 1 where a touch panel is put on a display substance is provided together with a keyboard part 2, and a built-in CPU. When plotting is executed through the touch panel of the part 1, the pressure of a touch position is detected. Then the plotting operation is started after detection of a fact that the detected pressure is higher than a prescribed level. Thereafter the plotting is executed with the pressure lower than the prescribed level. Thus the graphics can be smoothly plotted at a high speed and with no high plotting pressure required.</p> |
