| 摘要 |
PURPOSE:To shorten the time required for a graphic processing by generating standard graphic additional data required for adding a standard graphic to a fundamental graphic in a state determined in advance, and selecting the data from its data. CONSTITUTION:When a graphic processing instruction is outputted, a main controller 20 calculates standard circle data, and stores this standard circle data in a standard graphic memory 42. Subsequently, the standard circle data stored in the memory 42 is stored as standard graphic additional data in the corresponding storage area when the center of a standard circle is moved to the end point of the fundamental graphic of this time in a page memory 40. Next, based on the start point and the end point coordinate data of the fundamental graphic of this time stored in a coordinate data memory 38, and width data stored in a width data memory 36, fundamental graphic printing data required for printing is calculated, and stored in the memory 40. Thereafter, when the graphic processing of all fundamental graphics is ended, the memory 40 becomes the contents for outputting an assembly graphic onto printing paper, therefore, when a command is outputted in this state, the assembly graphic can be printed 22. |
