CComControlBase::m_bDrawFromNatural
Flag indicating that IDataObjectImpl::GetData and CComControlBase::GetZoomInfo should set the control size from m_sizeNatural rather than from m_sizeExtent.
unsigned m_bDrawFromNatural:1;
Remarks
Note
To use this data member within your control class, you must declare it as a data member in your control class. Your control class will not inherit this data member from the base class because it is declared within a union in the base class.
Requirements
Header: atlctl.h