Código: Seleccionar todo

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, IdBaseComponent, IdCoder, IdCoder3to4, IdCoderMIME;

type
  TForm1 = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    Button1: TButton;
    Button2: TButton;
    IdEncoderMIME1: TIdEncoderMIME;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }

  end;

var
  Form1: TForm1;
implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var re:string;
var test:TIdEncoderMime;
begin
test:= TIdEncoderMime.Create(nil);
re:= test.EncodeString(Edit1.Text);
Edit1.Text := re;

end;

procedure TForm1.Button2Click(Sender: TObject);
var re:string;
var test:TIdDecoderMime;
begin
test:=TIdDecoderMime.Create(nil);
re:=test.DecodeString(Edit1.Text);
Edit1.Text:=re;
end;

end.