| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve such a problem that it is impossible to exchange dynamically changing information between a printer driver and a plug-in module since information are transmitted only from the plug-in module at initial setting and an event is notified only from an operating system through the printer driver to the plug-in module when adding the plug-in module to the printer driver to control an image forming device and make the plug-in module execute a new function. <P>SOLUTION: In the printer driver, the plug-in module changes operations to perform a predetermined process according to the contents of the event notification from the printer driver and exchanges the dynamically changing information with the printer driver if necessary. <P>COPYRIGHT: (C)2009,JPO&INPIT |
