registerOperatorProcessor("TD", new MoveTextSetLeading());
registerOperatorProcessor("Tc", new SetCharSpacing());
registerOperatorProcessor("TL", new SetTextLeading());
registerOperatorProcessor("Ts", new SetTextRise());
registerOperatorProcessor("Tw", new SetWordSpacing());
registerOperatorProcessor("Tz", new SetHorizontalTextScaling());
// ---- Do not use the PDFBox Operator, because of the PageDrawer class cast
// Or because the Operator doesn't exist
StubOperator so = new StubOperator();
registerOperatorProcessor("l", so);