108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: swbaslnk.hxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 02:11:49 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef _SWBASLNK_HXX
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#define _SWBASLNK_HXX
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#ifndef _LNKBASE_HXX //autogen
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#include <sfx2/lnkbase.hxx>
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#endif
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class SwNode;
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class SwCntntNode;
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class SwNodeIndex;
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class ReReadThread;
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long GrfNodeChanged( void* pLink, void* pCaller );
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class SwBaseLink : public ::sfx2::SvBaseLink
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{
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friend long GrfNodeChanged( void* pLink, void* pCaller );
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SwCntntNode* pCntntNode;
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BOOL bSwapIn : 1;
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BOOL bNoDataFlag : 1;
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BOOL bIgnoreDataChanged : 1;
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ReReadThread* m_pReReadThread;
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protected:
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SwBaseLink(): m_pReReadThread(0) {}
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SwBaseLink( const String& rNm, USHORT nObjectType, ::sfx2::SvLinkSource* pObj,
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SwCntntNode* pNode = 0 )
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: ::sfx2::SvBaseLink( rNm, nObjectType, pObj ), pCntntNode( pNode ),
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bSwapIn( FALSE ), bNoDataFlag( FALSE ), bIgnoreDataChanged( FALSE ),
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m_pReReadThread(0)
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{}
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public:
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TYPEINFO();
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SwBaseLink( USHORT nMode, USHORT nFormat, SwCntntNode* pNode = 0 )
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: ::sfx2::SvBaseLink( nMode, nFormat ), pCntntNode( pNode ),
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bSwapIn( FALSE ), bNoDataFlag( FALSE ), bIgnoreDataChanged( FALSE ),
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m_pReReadThread(0)
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{}
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virtual ~SwBaseLink();
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virtual void DataChanged( const String& rMimeType,
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const ::com::sun::star::uno::Any & rValue );
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virtual void Closed();
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virtual const SwNode* GetAnchor() const;
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SwCntntNode *GetCntntNode() { return pCntntNode; }
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// nur fuer Grafiken
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FASTBOOL SwapIn( BOOL bWaitForData = FALSE, BOOL bNativFormat = FALSE );
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FASTBOOL IsShowQuickDrawBmp() const; // nur fuer Grafiken
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FASTBOOL Connect() { return 0 != SvBaseLink::GetRealObject(); }
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// nur fuer Grafik-Links ( zum Umschalten zwischen DDE / Grf-Link)
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void SetObjType( USHORT nType ) { SvBaseLink::SetObjType( nType ); }
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BOOL IsRecursion( const SwBaseLink* pChkLnk ) const;
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virtual BOOL IsInRange( ULONG nSttNd, ULONG nEndNd, xub_StrLen nStt = 0,
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xub_StrLen nEnd = STRING_NOTFOUND ) const;
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void SetNoDataFlag() { bNoDataFlag = TRUE; }
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BOOL ChkNoDataFlag() { return bNoDataFlag ? !(bNoDataFlag = FALSE) : FALSE; }
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BOOL IsNoDataFlag() const { return bNoDataFlag; }
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};
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#endif
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