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IViewObjectExImpl::QueryHitRect

  • Artículo

Checks whether the control's display rectangle overlaps any point in the specified location rectangle and returns a HITRESULT value in pHitResult.

STDMETHOD(QueryHitRect)(
   DWORD dwAspect,
      LPCRECT pRectBounds,
      LPRECT prcLoc,
      LONG /* lCloseHit */,
      DWORD* /* pHitResult */
);

Remarks

The value can be either HITRESULT_HIT or HITRESULT_OUTSIDE.

If dwAspect equals DVASPECT_CONTENT, the method returns S_OK. Otherwise, the method returns E_FAIL.

See IViewObjectEx::QueryHitRect in the Windows SDK.

Requirements

Header: atlctl.h

See Also

Concepts

IViewObjectExImpl Class

IViewObjectExImpl Members

IViewObjectExImpl::QueryHitPoint