{Settxtst.PAS}
  ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
 {Sample code for the SetTextStyle procedure.}

  uses Graph;

 var
   Gd, Gm: Integer;
   Y, Size: Integer;
 begin
   Gd := Detect;
   InitGraph(Gd, Gm, '');
   if GraphResult <> grOk then
     Halt(1);
   Y := 0;
   for Size := 1 to 4 do
   begin
     SetTextStyle(DefaultFont, HorizDir, Size);
     OutTextXY(0, Y, 'Size = ' + Chr(Size + 48));
     Inc(Y, TextHeight('H') + 1);
   end;
   Readln;
   CloseGraph;
 end.