Reference TFloatingForm

  TFloatingForm = class(TForm)
  public
    { Create a new floating form }
    constructor Create(AOwner: TComponent); override;
    { Move and resize the form in one step }
    procedure MoveSize(Rect: TRectI);
    { The overall transparency of the form }
    property Opacity: Byte read FOpacity write SetOpacity;
    { Compositing is true when the window manager supports transparency }
    property Compositing: Boolean read GetCompositing;
    { When false mouse input passes through the form to windows below }
    property Interactive: Boolean read FInteractive write SetInteractive;
    { When true the form fades out, or hides if fading is not supported }
    property Faded: Boolean read FFaded write SetFaded;
  end;