69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
//////////////////////////////////////////////////////////////////////
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// GridDropTarget.h : header file
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//
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// MFC Grid Control - Drag/Drop target implementation
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//
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// Written by Chris Maunder <cmaunder@mail.com>
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// Copyright (c) 1998-2002. All Rights Reserved.
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//
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// This code may be used in compiled form in any way you desire. This
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// file may be redistributed unmodified by any means PROVIDING it is
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// not sold for profit without the authors written consent, and
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// providing that this notice and the authors name and all copyright
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// notices remains intact.
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//
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// An email letting me know how you are using it would be nice as well.
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//
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// This file is provided "as is" with no expressed or implied warranty.
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// The author accepts no liability for any damage/loss of business that
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// this product may cause.
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//
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// For use with CMfcGridCtrl v2.10+
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//
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//////////////////////////////////////////////////////////////////////
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#if !defined(__CMFCGRIDCTRLDROPTARGET_H__)
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#define __CMFCGRIDCTRLDROPTARGET_H__
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#if _MSC_VER >= 1000
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#pragma once
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#endif // _MSC_VER >= 1000
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#include <afxole.h>
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class CMfcGridCtrl;
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class THVAC_UIAPI CMfcGridCtrlDropTarget : public COleDropTarget
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{
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public:
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CMfcGridCtrlDropTarget();
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virtual ~CMfcGridCtrlDropTarget();
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public:
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CMfcGridCtrl* m_pGridCtrl;
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BOOL m_bRegistered;
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public:
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BOOL Register(CMfcGridCtrl *pGridCtrl);
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virtual void Revoke();
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BOOL OnDrop(CWnd* pWnd, COleDataObject* pDataObject, DROPEFFECT dropEffect, CPoint point);
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DROPEFFECT OnDragEnter(CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point);
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void OnDragLeave(CWnd* pWnd);
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DROPEFFECT OnDragOver(CWnd* pWnd, COleDataObject* pDataObject, DWORD dwKeyState, CPoint point);
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DROPEFFECT OnDragScroll(CWnd* pWnd, DWORD dwKeyState, CPoint point);
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//{{AFX_VIRTUAL(CMfcGridCtrlDropTarget)
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//}}AFX_VIRTUAL
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protected:
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//{{AFX_MSG(CMfcGridCtrlDropTarget)
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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//{{AFX_INSERT_LOCATION}}
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#endif // !defined(__CMfcGridCtrlDROPTARGET_H__)
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