cntritem.h

API经典入门

// cntritem.h : interface of the CWingrepCntrItem class
//

class CWingrepDoc;
class CWingrepView;

class CWingrepCntrItem : public COleClientItem
{
	DECLARE_SERIAL(CWingrepCntrItem)

// Constructors
public:
	CWingrepCntrItem(CWingrepDoc* pContainer = NULL);
		// Note: pContainer is allowed to be NULL to enable IMPLEMENT_SERIALIZE.
		//  IMPLEMENT_SERIALIZE requires the class have a constructor with
		//  zero arguments.  Normally, OLE items are constructed with a
		//  non-NULL document pointer.

// Attributes
public:
	CRect m_rectPosition; // current position of the embedded item.
	CWingrepDoc* GetDocument()
		{ return (CWingrepDoc*)COleClientItem::GetDocument(); }
	CWingrepView* GetActiveView()
		{ return (CWingrepView*)COleClientItem::GetActiveView(); }

// Implementation
public:
	~CWingrepCntrItem();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif
	virtual void Serialize(CArchive& ar);
	virtual void OnGetItemPosition(CRect& rPosition);
	virtual void OnDeactivateUI(BOOL bUndoable);

protected:
	virtual void OnChange(OLE_NOTIFICATION wNotification, DWORD dwParam);
	virtual BOOL OnChangeItemPosition(const CRect& rectPos);
};

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