THitPositions

type THitPositions = set of (

  hiAbove,

  hiBelow,

  hiNowhere,

  hiOnItem,

  hiOnItemButton,

  hiOnItemButtonExact,

  hiOnItemCheckbox,

  hiOnItemIndent,

  hiOnItemLabel,

  hiOnItemLeft,

  hiOnItemRight,

  hiOnNormalIcon,

  hiOnStateIcon,

  hiToLeft,

  hiToRight,

  hiUpperSplitter,

  hiLowerSplitter

);