Canon BJC-55 User Manual page 252

The name of the print job currently executing and the names of all print jobs
queued for printing are listed in the order of execution in the BJ Print
Monitor.
Note
To display more information about the document queued for printing,
double-click the name of the document to open the Document Information
window.
Using the BJ Print Monitor
Suspends printing of the document.
Restarts the printing of the document.
Suspends the printing of specified documents only.
Restarts the printing of the documents suspended
with .
Cancels printing of the specified document.
Shows information on the document currently being
printed. The icon on the left gradually fills with black as
printing proceeds.
Lists the names of the queued documents.
Printing With Macintosh 252