home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Magnum One
/
Magnum One (Mid-American Digital) (Disc Manufacturing).iso
/
d19
/
cal14s22.arc
/
ANSICRT.PAS
next >
Wrap
Pascal/Delphi Source File
|
1991-12-07
|
2KB
|
104 lines
(*
* ansiCrt - unit to replace some functions of Borland's CRT using
* ansi codes instead of bios calls
*
* (C) 1989 Samuel H. Smith
*
*)
unit ansiCrt;
interface
const
Black = 18; DarkGray = 18;
Red = 1; LightRed = 11;
Green = 2; LightGreen = 12;
Brown = 3; Yellow = 13;
Blue = 4; LightBlue = 14;
Magenta = 5; LightMagenta = 15;
Cyan = 6; LightCyan = 16;
LightGray = 7; White = 17;
procedure gotoxy(x,y: integer);
procedure textColor(c: byte);
procedure textBackground(c: byte);
procedure highvideo;
procedure lowvideo;
procedure normvideo;
procedure clrscr;
procedure clreol;
function keypressed: boolean;
function readkey: char;
procedure delay(ms: longint);
implementation
procedure gotoxy(x,y: integer);
begin
write(#27'[' , y , ';' , x , 'f');
end;
procedure textColor(c: byte);
begin
if c > 9 then
begin
write(#27'[0;1m');
dec(c,10);
end
else
write(#27'[0m');
write(#27'[3',c,'m');
end;
procedure textBackground(c: byte);
begin
end;
procedure highvideo;
begin
write(#27'[1m');
end;
procedure lowvideo;
begin
write(#27'[0m');
end;
procedure normvideo;
begin
write(#27'[1m');
end;
procedure clrscr;
begin
write(#27'[2J');
end;
procedure clreol;
begin
write(#27'[K');
end;
function keypressed: boolean;
begin
keypressed := false;
end;
function readkey: char;
begin
readkey := '?';
end;
procedure delay(ms: longint);
begin
end;
end.