| 摘要 |
<p>PURPOSE: To display a correct straight line on LCD by performing an appropriate handwritten input at the time of displaying the straight line on LCD by handwritten input through the use of a touch panel. CONSTITUTION: At the time of handwritten input through the use of the touch panel, grid points 14a are displayed at prescribed intervals in the respective X and Y directions of the display screen of LCD 14. Thus, the handwritten input based on the depressinging of the panel surface of the touch panel can be performed by using respective displayed lattice points as marks, therefore a straight line, etc., can appropriately handwritten-inputted. Also, the straight line between the respective lattice points is displayed by obtained each lattice point at the nearest position from each touch point where a transparent electrode surface is touched when the touch panel is depressed. Thus, a straight line can appropriately be displayed on LCD 14.</p> |
