unit DialBaseForm; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, PCFormRoll, ComCtrls, ToolWin, Menus, ExtCtrls, Buttons, StdCtrls, checklst, Grids,DrawObjects; Type TCommandEvent = procedure ( comId: integer; values: string; valueI: integer ) of object; type TDlgForm = class(TForm) Title: TScrollBox; ScrollBox1: TScrollBox; Panel1: TPanel; Bevel1: TBevel; ActiveLabel: TLabel; procedure FormCreate(Sender: TObject); private { Private declarations } public { Public declarations } end; var DlgForm: TDlgForm; wr: TPCRoller; OnCommand: TCommandEvent; implementation {$R *.DFM} procedure TDlgForm.FormCreate(Sender: TObject); begin wr := TPCRoller.create(self); wr.Enabled := true; end; end.