Sets up the gtk.PrintOperation to generate a file instead
of showing the print dialog. The indended use of this function
is for implementing “Export to PDF” actions. Currently, PDF
is the only supported format.
“Print to PDF” support is independent of this and is done
by letting the user pick the “Print to PDF” item from the list
of printers in the print dialog.
Sets up the gtk.PrintOperation to generate a file instead of showing the print dialog. The indended use of this function is for implementing “Export to PDF” actions. Currently, PDF is the only supported format.
“Print to PDF” support is independent of this and is done by letting the user pick the “Print to PDF” item from the list of printers in the print dialog.