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13 KiB
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\\ Printer Interface cas 11nov05 This File contains the Printer Interface definitions for NEC 8023 Printer. The definitions can be used to print Forth Sourcecode in a consice way 6 Screens per page. When using the Multitask-Extension it is possible to print and continue working with Forth. This Printerinterface is based on Ideas from D. Weineck and was portet to volksFORTH by U. Hoffmann and K.Schleisiek. \ Printer Interface NEC 8023 Printer cas 10nov05 Onlyforth Vocabulary Printer Printer definitions also Variable pcol pcol off Variable prow prow off Variable prints prints off 2 &10 thru .( Printer Interface for NEC 8023 loaded ) cr \ &11 load .( Spooler loaded ) cr : plist ( scr -- ) prints lock output push print 10cpi cr list cr 5 lf's prints unlock ; Onlyforth \ Printer controls ks 23 m<>r 88 | : ctrl: ( char -- ) Create c, Does> c@ lst! ; 8 ctrl: ~bs $D ctrl: ~cr $A ctrl: ~lf $C ctrl: ~ff $1B | ctrl: ESC $12 ctrl: 10cpi $F ctrl: 17cpi \ printer controls ks 24 m<>r 88 | : #esc: ( cn..c1 n -- ) Create dup c, 0 DO c, LOOP Does> ESC count bounds DO I c@ lst! LOOP ; $3A 1 #esc: 12cpi $47 $25 2 #esc: cursive $48 $25 2 #esc: -cursive $50 $25 2 #esc: prop $51 $25 2 #esc: -prop $33 $49 2 #esc: nlq $31 $49 2 #esc: standard $30 $23 2 #esc: fast $31 $57 2 #esc: wide $30 $57 2 #esc: -wide $47 1 #esc: dark $48 1 #esc: -dark $32 1 #esc: 6/" $30 1 #esc: 8/" $31 $2D 2 #esc: +under $30 $2D 2 #esc: -under
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