[compuin]

Necesito que el Form1 al arrancar me muestre en un rectangulo y la funcion que lo hace esta en la Unit2

Algo asi,

Código Delphi [-]
unit Forma1;

interface

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

type
Forma1 = class(TForm)
Image1: TImage;
Button1: TButton;
Button2: TButton;

procedure FormCreate(Sender: TObject);

private
{ Private declarations }
public
{ Public declarations }
end;

var
Forma1: TForma1;

implementation

uses
Unit2;

{$R *.dfm}


procedure TForma1.FormCreate(Sender: TObject);
begin
Rueda;
end;

end.

////---------------------------------------------

Código Delphi [-]
Unit Forma2;

interface

uses
Windows, Messages, SysUtils, Classes, Graphics,
Controls, Forms, Dialogs, ExtCtrls, Math, StdCtrls, Buttons;

procedure rueda;

implementation

procedure rueda;
begin
with TForma1.Image1.Canvas do
begin
Pen.Color := clNavy;
Pen.Width := 5;
Brush.Color := clYellow;
Brush.Style := bsDiagCross;
Ellipse( 160, 10, 260, 110 );
end;
end;

end.

Solo cambie el showmessage pero no genera la rueda,,,sigue el mismo error de Undefined identifier