TGtkDial

type TGtkDial = record

  widget: TGtkWidget;

  offscreen_pixmap: PGdkPixmap;

  adjustment: PGtkAdjustment;

  flag0: Word;

  button: guint8;

  radius: gint;

  pointer_width: gint;

  timer: guint32;

  angle: gfloat;

  percentage: gfloat;

  old_value: gfloat;

  old_lower: gfloat;

  old_upper: gfloat;

end;