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56 lines
1.6 KiB
56 lines
1.6 KiB
// cntritem.h : interface of the CDrawItem class
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//
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// This is a part of the Microsoft Foundation Classes C++ library.
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// Copyright (C) 1992-1993 Microsoft Corporation
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// All rights reserved.
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//
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// This source code is only intended as a supplement to the
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// Microsoft Foundation Classes Reference and Microsoft
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// QuickHelp and/or WinHelp documentation provided with the library.
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// See these sources for detailed information regarding the
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// Microsoft Foundation Classes product.
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class CDrawDoc;
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class CDrawView;
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class CDrawItem : public COleClientItem
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{
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DECLARE_SERIAL(CDrawItem)
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// Constructors
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public:
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CDrawItem(CDrawDoc* pContainer = NULL, CDrawOleObj* pDrawObj = NULL);
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// Note: pContainer is allowed to be NULL to enable IMPLEMENT_SERIALIZE
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// IMPLEMENT_SERIALIZE requires the class have a constructor with
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// zero arguments. Normally, OLE items are constructed with a
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// non-NULL document pointer.
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// Attributes
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public:
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CDrawDoc* GetDocument()
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{ return (CDrawDoc*)COleClientItem::GetDocument(); }
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CDrawView* GetActiveView()
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{ return (CDrawView*)COleClientItem::GetActiveView(); }
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CDrawOleObj* m_pDrawObj; // back pointer to OLE draw object
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// Operations
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BOOL UpdateExtent();
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// Implementation
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public:
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~CDrawItem();
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#ifdef _DEBUG
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virtual void AssertValid() const;
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virtual void Dump(CDumpContext& dc) const;
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#endif
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virtual void Serialize(CArchive& ar);
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virtual void OnGetItemPosition(CRect& rPosition);
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protected:
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virtual void OnChange(OLE_NOTIFICATION wNotification, DWORD dwParam);
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virtual BOOL OnChangeItemPosition(const CRect& rectPos);
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};
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/////////////////////////////////////////////////////////////////////////////
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