printHDPI
Set the horizontal print resolution.
[read/write property]
printHDPI([out, retval] int *dpi)
printHDPI([in] int dpi)
This property sets the horizontal print resolution, in dots per inch
(DPI).
The horizontal and vertical resolutions (see printVDPI) are
typically the same. (There are exceptions, such as some chart
printers.)
VB:
viewer.printHDPI = 300
viewer.printVDPI = 300