Delphi控件源码

开发平台：

Delphi

PTrackDemo.dpr：源码内容

							program PTrackDemo;
uses
  Forms,
  trackdemo in 'trackdemo.pas' {TrackbarForm};
{$R *.res}
begin
  Application.Initialize;
  Application.CreateForm(TTrackbarForm, TrackbarForm);
  Application.Run;
end.

						