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IViewObjectExImpl::GetNaturalExtent

  • Artículo

Provides sizing hints from the container for the object to use as the user resizes it.

STDMETHOD(GetNaturalExtent)(
   DWORD dwAspect,
      LONG /* lindex */,
      DVTARGETDEVICE* /* ptd */,
      HDC /* hicTargetDevice */,
      DVEXTENTINFO* pExtentInfo,
      LPSIZEL psizel 
);

Remarks

If dwAspect is DVASPECT_CONTENT and pExtentInfo->dwExtentMode is DVEXTENT_CONTENT, sets *psizel to the control class's data member CComControlBase::m_sizeNatural. Otherwise, returns an error HRESULT.

See IViewObjectEx::GetNaturalExtent in the Windows SDK.

Requirements

Header: atlctl.h

See Also

Concepts

IViewObjectExImpl Class

IViewObjectExImpl Members