TEarthObjectStateSet

type TEarthObjectStateSet = set of (

  osNew,

  osClosed,

  osHidden,

  osDiscardable,

  osBackFace,

  osFace,

  osSelected,

  osValidMER,

  osRedraw,

  osDeleted,

  osClipLeft,

  osClipTop,

  osClipRight,

  osClipBottom,

  osTiny,

  osVisible

);