The Spool Library: 3 How Jobs Get Printed

GEOS SDK TechDocs

2 Simple Printing Example

4 Print Control Instance Data

You may wonder how and when these various features get implemented. Simply stated, the application describes the print job, which gets placed onto a queue where it remains until it is fed to a printer. For many programmers, that's enough to know. If you want a more complete explanation, read on.

Printing System Components

Chronology

GEOS SDK TechDocs

2 Simple Printing Example

4 Print Control Instance Data