| 摘要 |
PURPOSE: To more rapidly process input print information. CONSTITUTION: A font cache controller 10 stores character data obtained by analyzing and expanding the print information received from a plurality of host computers 1, 2 via a plurality of input interfaces 3, 4 together with identification information corresponding to the interface received as cache data in a cache storage unit 7, and a preceding font cache controller 11 stores the preceding cache data stored in a preceding font cache information storage unit 6 as cache data together with the identification information the unit 7. |
