| 摘要 |
PROBLEM TO BE SOLVED: To provide a plotting processor with which efficient parallel plotting processing is performed while reducing the work areas required for parallel processing and total memory capacity required for operating. SOLUTION: Concerning this plotting processor, a plotting data identifier for identifying plotting data, work area identifier showing an allocation work area corresponding to the plotting data identifier and clip state data showing a clip state corresponding to the plotting data identifier are stored in a storage device. Then, a paint-out processing part 90 extracts the plotting vector or clip vector of a processing object along with a scan line and acquires the plotting data identifier composed of the extracted vector and based on the acquired plotting data identifier, a work area identifier and clip state data are extracted. Based on the extracted work area identifier and clip state data, processing is executed while determining a processing style. |
