| 摘要 |
PROBLEM TO BE SOLVED: To make the structure of a control command for displaying information concerning drawing different in accordance with the kind of drawing. SOLUTION: A main control section 200 sends commands for controlling special pattern display and commands for controlling ordinary pattern display to a CPU 1020 side, and the CPU 1020 controls operations of a variety of drawing result displays 100, in accordance with commands received. However, the length of the both commands as commands received is made different. Therefore, by making the structure of a control command for displaying information concerning drawing different in accordance with the kinds of drawing, control load on the main control section 200 can be reduced. |
