I have a problem with this printer ("HP DesignJet ColorPro CAD by HP").
It seems that the DeviceCapabilities function always returns -1 when I
try to get the number of paper bins (DC_BINNAMES). This is very strange
because this function always returned the correct value for other
printers. Does anyone have any suggestion?
I'm using Delphi 7 and Windows XP.
PS: If I go to the printer properties the paper bins are listed correctly.