APEX refinement: remove the automatic setting of XORIGIN/YORIGIN to 360 for virtual printers (such as PDF writers) that do not report a built-in physical margin. Adding the margin looks better in the case where you are thinking in terms of what the report would look like on a real printer, but it's misleading in the case of virtual printers like PDFX. Such virtual printers have no inherent margins, but may add them when viewing in the PDF viewer, or when printing. Note that while this is a change in behavior, it only occurs when APEX is being used to preview output of a virtual printer (e.g. PDFX), which is of questionable utility in the first place; in any case the change doesn't appear to affect the actual printed output.
