[윈도우즈 API] Taskbar 의 위치 추적하기

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Memo1: TMemo;
  private
    { Private declarations }
    procedure WMSettingChange(var msg: TWMSettingChange); message WM_SETTINGCHANGE;
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.WMSettingChange(var msg: TWMSettingChange);
var
  r: TRect;
begin
  SystemParametersInfo( SPI_GETWORKAREA, 0, @r, 0 );
  Memo1.lines.add( format('Workarea is %d, %d:%d, %d', [r.left, r.top, r.right, r.bottom]));
end;

end.