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![]() ![]() Does winprint convert the -font and -pitch to printer specific codes so that these 2 switches will work with most printers? |
Under Windows, we don't have a direct interface to the printer - in other words, we can't just send a stream of characters to the printer port like you would expect. Instead, we have to call a series of functions which paint the page image the way we want it printed, for example, move to "pixel" 10,20 and paint a 'w' in the currently selected font. It is the job of the printer driver (supplied either by Microsoft or the printer manufacturer) to translate our painted pages into a sequence of escape sequences (or postscript commands or PCL commands) specific to the printer. Winprint doesn't know what kind of printer you have connected - you could even use a product like WinFax to send a FAX from APPX. So the -font and -pitch flags are supported as long as the printer driver knows how to deal with them. Note: Copy count, collation, orientation, and form size are also interpreted by the printer driver. | |
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2010-May-20 12:29am |
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