Converter codigo delphi para builder

Bom dia

Alguem poderia me converter esse codigo para c++ builder ?

/ muda o tamanho do papel da impressora
//
var
ADevice, ADriver, APort: array[0..255] of char;
DeviceMode: THandle;
M: PDevMode;
s : string;
begin
S := Printer.Printers[Printer.PrinterIndex];
Printer.GetPrinter(ADevice, ADriver, APort, DeviceMode);
M := GlobalLock(DeviceMode);
if M <> nil then
begin
// M^.dmFields := M^.dmFields or DM_PAPERSIZE;
// M^.dmPaperSize := DMPAPER_LETTER;
M^.dmPaperSize := mPaper;
M^.dmFields := M^.dmFields or DM_PAPERLength;
M^.dmPaperLength := mLength;
M^.dmFields := M^.dmFields or DM_PAPERWidth;
M^.dmPaperWidth := mWidth;
Printer.SetPrinter(ADevice, ADriver, APort, DeviceMode);
end;
end;


Grato
Jaime