TBgState

type TBgState = record

  angle: cint;

  centerX: cint32;

  centerY: cint32;

  scaleX: cint32;

  scaleY: cint32;

  scrollX: cint32;

  scrollY: cint32;

  size: cint;

  _type: cint;

  dirty: cbool;

end;