Printing Control Functions(IM:XP)

Inside Macintosh: QuickDraw GX Printing Extensions and Drivers /

Chapter 5 - Printing Functions for Message Overrides / Printing Functions Reference

Printing Control Functions
The printing control functions are a collection of miscellaneous functions that you can use within the implementations of your printing message overrides. They include

the GXGetJob function, which you can call to obtain the job object for the current printing job that your printing extension or printer driver is handling
the GXGetMessageHandlerResFile function, which you can call to obtain the resource file reference number for your printing extension or printer driver
the GXSpoolingAborted function, which you can call to determine if the spooling of a document has been aborted
the GXJobIdle function, which you can call to release idle time to other processes
the GXHandleChooserMessage function, which you can call to handle the Chooser messages that are sent to your printer driver

Subtopics

GXGetJob

GXGetMessageHandlerResFile

GXJobIdle

GXSpoolingAborted

GXHandleChooserMessage