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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: idroptarget.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: rt $ $Date: 2005-09-08 18:17:29 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef _IDROPTARGET_HXX_
#define _IDROPTARGET_HXX_
#include "target.hxx"
#include <oleidl.h>
class IDropTargetImpl: public IDropTarget
{
LONG m_nRefCount;
// Calls to IDropTarget functions are delegated to a DropTarget.
DropTarget& m_rDropTarget;
~IDropTargetImpl(); // delete is only called by IUnknown::Release
IDropTargetImpl( const IDropTargetImpl& );
IDropTargetImpl& operator=( const IDropTargetImpl& );
public:
IDropTargetImpl( DropTarget& pTarget);
// IDropTarget
virtual HRESULT STDMETHODCALLTYPE QueryInterface(
/* [in] */ REFIID riid,
/* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
virtual ULONG STDMETHODCALLTYPE AddRef( );
virtual ULONG STDMETHODCALLTYPE Release( );
virtual HRESULT STDMETHODCALLTYPE DragEnter(
/* [unique][in] */ IDataObject __RPC_FAR *pDataObj,
/* [in] */ DWORD grfKeyState,
/* [in] */ POINTL pt,
/* [out][in] */ DWORD __RPC_FAR *pdwEffect);
virtual HRESULT STDMETHODCALLTYPE DragOver(
/* [in] */ DWORD grfKeyState,
/* [in] */ POINTL pt,
/* [out][in] */ DWORD __RPC_FAR *pdwEffect);
virtual HRESULT STDMETHODCALLTYPE DragLeave( ) ;
virtual HRESULT STDMETHODCALLTYPE Drop(
/* [unique][in] */ IDataObject __RPC_FAR *pDataObj,
/* [in] */ DWORD grfKeyState,
/* [in] */ POINTL pt,
/* [out][in] */ DWORD __RPC_FAR *pdwEffect);
};
#endif
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