Convert RTF To Text

{
   Saya Pernah mencoba membuat Applikasi Notepad dengan Rich Edit,
   Ketika Saya simpan ke Format *.txt,
   Tampak seperti Gambar diatas.
}

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Menus, StdCtrls, ComCtrls;

type
  TForm1 = class(TForm)
    RE: TRichEdit;
    MM: TMainMenu;
    OD: TOpenDialog;
    SD: TSaveDialog;
    File1: TMenuItem;
    New1: TMenuItem;
    Open1: TMenuItem;
    SaveAs1: TMenuItem;
    N1: TMenuItem;
    Exit1: TMenuItem;
    procedure Exit1Click(Sender: TObject);
    procedure New1Click(Sender: TObject);
    procedure Open1Click(Sender: TObject);
    procedure FormActivate(Sender: TObject);
    procedure SaveAs1Click(Sender: TObject);
  private
    { URL : http://amateur-guide.blogspot.com }
  public
    { By : Zephio }
  end;

var
   Form1: TForm1;

Const
   DS : String = 'Untitled - [ Zephio Pad ]';
implementation

{$R *.dfm}

procedure TForm1.Exit1Click(Sender: TObject);
begin
   Application.Terminate;
end;

procedure TForm1.New1Click(Sender: TObject);
begin
   RE.Clear;
   Caption := DS;
end;

procedure TForm1.Open1Click(Sender: TObject);
begin
   OD.DefaultExt := '*.*';
   OD.Filter := 'Any Files|*.*';
if not OD.Execute then
   Exit;
   RE.Lines.LoadFromFile(OD.FileName);
   Caption := ChangeFileExt(ExtractFileName(OD.FileName), ' - [ Zephio Pad ]');
end;

procedure TForm1.FormActivate(Sender: TObject);
begin
   SD.DefaultExt := '*.rtf;*.wri;*.txt';
   Caption := DS;
   Application.Title := 'Zephio Pad';
end;

procedure TForm1.SaveAs1Click(Sender: TObject);
var
   SL : TStringList;
begin
   SL := TStringList.Create;
   SL.Add(RE.Lines.Text);
if not SD.Execute then
   Exit;
if LowerCase(ExtractFileExt(SD.FileName)) = '.rtf' then
begin
   RE.Lines.SaveToFile(SD.FileName)
end
else
if LowerCase(ExtractFileExt(SD.FileName)) = '.wri' then
begin
   RE.Lines.SaveToFile(SD.FileName)
end
else
if LowerCase(ExtractFileExt(SD.FileName)) = '.txt' then
   SL.SaveToFile(SD.FileName);
   SL.Free
end;

end.