unit fDockable;

{$MODE Delphi}

interface

uses
  LCLIntf, Messages, SysUtils, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, LResources, ExtCtrls;

type

  { TDockable }

  TDockable = class(TForm)
    Label1: TLabel;
    Label2: TLabel;
    Shape1: TShape;
    procedure Button1Click(Sender: TObject);
    procedure FormResize(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

implementation

{$R *.lfm}

procedure TDockable.Button1Click(Sender: TObject);
begin
  beep;
end;

procedure TDockable.FormResize(Sender: TObject);
begin
  Label1.Caption := Format('(%d,%d)-(%d,%d)',
  [Top, Left, Width, Height]);
  Label2.Caption := Format('(%d,%d)',
  [
  BaseBounds.Right - BaseBounds.Left, BaseBounds.Bottom - BaseBounds.Top
  //ClientWidth, ClientHeight
  ]);
end;

end.

