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- Unit PrntScrn; (* PrintScreen Unit for regular text modes *)
-
- (*--*) Interface (*--*)
-
- Procedure PrintScreen;
-
- (*--*) Implementation (*--*)
-
- Uses Dos,Crt,Printer;
-
- Procedure PrintScreen;
- Var
- line : string[80];
- x,y : integer;
- Ms : Registers;
-
- Begin
- Ms.Ax := $10 shl 8 + $1a; (* Read the current Page state *)
- Intr($10,Ms);
- For y := 1 to 25 do Begin (* Do lines 1 to 25 *)
- Line := '';
- For x := 1 to 80 do Begin (* and columns 1 to 80 *)
- Gotoxy(x,y); (* Move cursor *)
- Ms.Ax := $8 shl 8; (* Read character at cursor *)
- Intr($10,Ms);
- Line := Line + Chr(Lo(Ms.Ax)); (* Add to total line *)
- End;
- Writeln(lst,Line); (* Write to printer *)
- End;
- End;
-
- End. (* PrntScrn UNIT *)