| 摘要 |
<p>PURPOSE:To improve the operability of the selection of a command by obtaining information related on directivity from coordinate information on a starting point and a terminating point, and permitting a processing function to correspond to information on directivity so as to start the function. CONSTITUTION:A pointer P on a display screen 51 is moved by using a pointing device and a starting point C1 and a terminating point C2 are designated. A processor recognizes a moving direction from the starting point C1 and the terminating point C2 and executes the functions which is previously allocated in correspondence with the moving direction, the deletion and shift of a character and a picture, and the selection of various modes, for example.</p> |
