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-
- DFDdraw
-
- DFDdraw is a vector drawing program for producing data flow diagrams
- which can be printed or plotted.
-
- The extracted files should be copied to a DFDDRAW directory (C:\DFDDRAW),
- and the DFDDRAW.BAT file modified for your hardware requirements. The .DOC
- file should be printed for instructions in using DFDdraw.
-
- DFDDRAW.BAT-
- SET NO87=Y
- ECHO OFF
- PROLOG IBMCGAM1 EPSFX100 HP-7475A
-
- The DFDDRAW.BAT file should be modified as follows:
- SET NO87=Y - This tells DFDdraw that there is NO math co-processor
- chip installed in the PC, (8087, 80287, or 80387).
- If a co-processor chip IS present, the SET NO87=Y should be
- removed from the DFDDRAW.BAT file for increased performance.
-
- ECHO OFF -Turns off program displays to the screen.
-
- PROLOG IBMCGAM1 EPSFX100 HP-7475A -The first parameter (PROLOG) is
- | | | | required to start the execution
- pos.1 8 17 26 of DFDdraw. The second parameter,
- The default DFDDRAW.BAT file (IBMCGAM1) is the video driver.
- assumes a CGA color monitor, The third and fourth parameters
- Epson wide printer, and a are the printer and plotter drivers.
- Hewlett Packard 7475A plotter. See SETTING CONFIGURATION in the
- The drivers must start in the documentation for available drivers.
- position indicated but can be
- blank if the printer or plotter
- is not available.
-
- After the DFDDRAW.BAT file has been modified to suit your needs, the unused
- drivers can be copied to a floppy disk and saved for future hardware changes,
- and then deleted from your hard disk to conserve space.
-
- NOTE: DFDdraw can be executed from a diskette with the required files.
- The required files are: PROLOG.EXE
- GEXECPC.EXE
- DFDDRAW.BAT
- selected video, printer, and plotter drivers
- These six files can then be copied to a diskette for execution.