Gtk.PrintOperationAction
The @action parameter to Gtk.PrintOperation.prototype.run determines what action the print operation should perform.
- PrintOperationAction.PRINT_DIALOG
Show the print dialog.
- PrintOperationAction.PRINT
Start to print without showing the print dialog, based on the current print settings.
- PrintOperationAction.PREVIEW
Show the print preview.
- PrintOperationAction.EXPORT
Export to a file. This requires the export-filename property to be set.