pdfSetPSCustomDocSetup
Insert custom PostScript code in the DocSetup section.
void pdfSetPSCustomDocSetup(PDFHandle pdf, char *docSetup)
This function provides a string of PostScript code to be inserted in
the document setup section (
%%BeginSetup
.. %%EndSetup). This is useful for inserting
device-specific calls to setpagedevice, etc.
C:
pdfSetPSCustomDocSetup(pdf, "<< .... >> setpagedevice");