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- % This is a PostScript program that will printout the current
- % communications settings of a PostScript printer that supports
- % the sccbatch operator.
- %
- % To use: copy this file to the port connected to the PostScript printer.
- %
- % Copyright (C) 1991, Microsoft Corp.
- %
- /buf 10 string def
- /Courier findfont 10 scalefont setfont
- /Parity [ (None) (Odd) (Even) (None) ] def
- /Flow [ (Xon/Xoff) (Hardware) (Hardware) ] def
- statusdict /sccbatch known {
- statusdict begin 25 sccbatch end % get comm settings
-
- 72 144 moveto % print baud rate
- (Baud Rate:) show
- 222 144 moveto
- exch buf cvs show
-
- 72 129 moveto % print data bits
- (Data Bits:) show
- 222 129 moveto
- dup -5 bitshift 3 and % isolate data bits
- 1 eq { (7) } { (8) } ifelse % translate to string
- show
-
- 72 114 moveto % print parity
- (Parity:) show
- 222 114 moveto
- dup 3 and % isolate parity bits
- Parity exch get % look up in string table
- show
-
- 72 99 moveto % print stop bits
- (Stop Bits:) show
- 222 99 moveto
- dup -7 bitshift % isolate stop bits
- 1 eq { (2) } { (1) } ifelse % translate to string
- show
-
- 72 84 moveto % print flow control
- (Flow Control:) show
- 222 84 moveto
- -2 bitshift 3 and % isolate flow control bits
- Flow exch get % look up in string table
- show
- } {
- 72 144 moveto
- (Could not determine printer settings. If printer is connected) show
- 72 129 moveto
- (to a parallel port (LPTx) no configuration is necessary. If) show
- 72 114 moveto
- (printer is connected to a serial port (COMx) find the DOS MODE) show
- 72 99 moveto
- (command for this port and use those settings. This is usually) show
- 72 84 moveto
- (found in your autoexec.bat file.) show
- } ifelse
-
- { vmreclaim } stopped pop % if this is Level 2 printer force
- % garbage collection so vmstatus is
- % accurate
-
- vmstatus exch sub exch pop % get maximum - used on TOS
-
- 72 174 moveto % display maximum VM
- (Max Printer VM (KB):) show
- 222 174 moveto
- dup 1024 div truncate buf cvs show
-
- 72 159 moveto
- (Max Suggested VM (KB):) show % display maximum suggested VM (85%)
- 222 159 moveto
- 0.85 mul 1024 div truncate buf cvs show
-
- showpage
-