enqueue method
Implementation
enqueue(String text, PrintAlignment alignment, int size, int typeface) {
var uri = _generatePrintUri(text, alignment, size, typeface);
_queueManager!.enqueue(uri);
}
enqueue(String text, PrintAlignment alignment, int size, int typeface) {
var uri = _generatePrintUri(text, alignment, size, typeface);
_queueManager!.enqueue(uri);
}