232 lines
7.5 KiB
C++
232 lines
7.5 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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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: viscrs.hxx,v $
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* $Revision: 1.9 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _VISCRS_HXX
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#define _VISCRS_HXX
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#ifndef _CURSOR_HXX //autogen
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#include <vcl/cursor.hxx>
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#endif
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#include "swcrsr.hxx"
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#include "swrect.hxx"
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#include "swregion.hxx"
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class SwCrsrShell;
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class SwShellCrsr;
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// -------- Ab hier Klassen / Methoden fuer den nicht Text-Cursor ------
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class SwVisCrsr
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#ifdef SW_CRSR_TIMER
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: private Timer
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#endif
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{
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friend void _InitCore();
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friend void _FinitCore();
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BOOL bIsVisible : 1;
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BOOL bIsDragCrsr : 1;
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#ifdef SW_CRSR_TIMER
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BOOL bTimerOn : 1;
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#endif
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Cursor aTxtCrsr;
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const SwCrsrShell* pCrsrShell;
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#ifdef SW_CRSR_TIMER
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virtual void Timeout();
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#endif
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void _SetPosAndShow();
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public:
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SwVisCrsr( const SwCrsrShell * pCShell );
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~SwVisCrsr();
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void Show();
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void Hide();
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BOOL IsVisible() const { return bIsVisible; }
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void SetDragCrsr( BOOL bFlag = TRUE ) { bIsDragCrsr = bFlag; }
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#ifdef SW_CRSR_TIMER
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BOOL ChgTimerFlag( BOOL bTimerOn = TRUE );
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#endif
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};
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// ------ Ab hier Klassen / Methoden fuer die Selectionen -------
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// #i75172# predefines
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namespace sdr { namespace overlay { class OverlayObject; }}
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class SwSelPaintRects : public SwRects
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{
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friend void _InitCore();
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friend void _FinitCore();
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static long nPixPtX, nPixPtY;
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static MapMode *pMapMode;
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// die Shell
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const SwCrsrShell* pCShell;
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void Paint( const SwRect& rRect );
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virtual void Paint( const Rectangle& rRect );
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virtual void FillRects() = 0;
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// #i75172#
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sdr::overlay::OverlayObject* mpCursorOverlay;
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// #i75172# access to mpCursorOverlay for swapContent
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sdr::overlay::OverlayObject* getCursorOverlay() const { return mpCursorOverlay; }
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void setCursorOverlay(sdr::overlay::OverlayObject* pNew) { mpCursorOverlay = pNew; }
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public:
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SwSelPaintRects( const SwCrsrShell& rCSh );
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virtual ~SwSelPaintRects();
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// #i75172# in SwCrsrShell::CreateCrsr() the content of SwSelPaintRects is exchanged. To
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// make a complete swap access to mpCursorOverlay is needed there
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void swapContent(SwSelPaintRects& rSwap);
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void Show();
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void Hide();
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void Invalidate( const SwRect& rRect );
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const SwCrsrShell* GetShell() const { return pCShell; }
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// check current MapMode of the shell and set possibly the static members.
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// Optional set the parameters pX, pY
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static void Get1PixelInLogic( const ViewShell& rSh,
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long* pX = 0, long* pY = 0 );
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};
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class SwShellCrsr : public virtual SwCursor, public SwSelPaintRects
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{
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// Dokument-Positionen der Start/End-Charakter einer SSelection
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Point aMkPt, aPtPt;
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const SwPosition* pPt; // fuer Zuordung vom GetPoint() zum aPtPt
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virtual void FillRects(); // fuer Table- und normalen Crsr
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using SwCursor::UpDown;
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public:
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SwShellCrsr( const SwCrsrShell& rCrsrSh, const SwPosition &rPos );
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SwShellCrsr( const SwCrsrShell& rCrsrSh, const SwPosition &rPos,
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const Point& rPtPos, SwPaM* pRing = 0 );
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SwShellCrsr( SwShellCrsr& );
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virtual ~SwShellCrsr();
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virtual operator SwShellCrsr* ();
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void Show(); // Update und zeige alle Selektionen an
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void Hide(); // verstecke alle Selektionen
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void Invalidate( const SwRect& rRect );
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const Point& GetPtPos() const { return( SwPaM::GetPoint() == pPt ? aPtPt : aMkPt ); }
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Point& GetPtPos() { return( SwPaM::GetPoint() == pPt ? aPtPt : aMkPt ); }
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const Point& GetMkPos() const { return( SwPaM::GetMark() == pPt ? aPtPt : aMkPt ); }
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Point& GetMkPos() { return( SwPaM::GetMark() == pPt ? aPtPt : aMkPt ); }
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const Point& GetSttPos() const { return( SwPaM::Start() == pPt ? aPtPt : aMkPt ); }
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Point& GetSttPos() { return( SwPaM::Start() == pPt ? aPtPt : aMkPt ); }
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const Point& GetEndPos() const { return( SwPaM::End() == pPt ? aPtPt : aMkPt ); }
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Point& GetEndPos() { return( SwPaM::End() == pPt ? aPtPt : aMkPt ); }
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virtual void SetMark();
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virtual SwCursor* Create( SwPaM* pRing = 0 ) const;
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virtual short MaxReplaceArived(); //returns RET_YES/RET_CANCEL/RET_NO
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virtual void SaveTblBoxCntnt( const SwPosition* pPos = 0 );
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BOOL UpDown( BOOL bUp, USHORT nCnt = 1 );
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// TRUE: an die Position kann der Cursor gesetzt werden
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virtual BOOL IsAtValidPos( BOOL bPoint = TRUE ) const;
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#ifndef PRODUCT
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// JP 05.03.98: zum Testen des UNO-Crsr Verhaltens hier die Implementierung
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// am sichtbaren Cursor
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virtual BOOL IsSelOvr( int eFlags =
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( nsSwCursorSelOverFlags::SELOVER_CHECKNODESSECTION |
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nsSwCursorSelOverFlags::SELOVER_TOGGLE |
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nsSwCursorSelOverFlags::SELOVER_CHANGEPOS ));
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#endif
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DECL_FIXEDMEMPOOL_NEWDEL( SwShellCrsr )
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};
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class SwShellTableCrsr : public virtual SwShellCrsr, public virtual SwTableCursor
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{
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// die Selection hat die gleiche Reihenfolge wie die
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// TabellenBoxen. D.h., wird aus dem einen Array an einer Position
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// etwas geloescht, dann muss es auch im anderen erfolgen!!
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public:
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SwShellTableCrsr( const SwCrsrShell& rCrsrSh, const SwPosition& rPos );
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SwShellTableCrsr( const SwCrsrShell& rCrsrSh,
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const SwPosition &rMkPos, const Point& rMkPt,
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const SwPosition &rPtPos, const Point& rPtPt );
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virtual ~SwShellTableCrsr();
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virtual operator SwShellTableCrsr* ();
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virtual void FillRects(); // fuer Table- und normalen Crsr
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// Pruefe, ob sich der SPoint innerhalb der Tabellen-SSelection befindet
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BOOL IsInside( const Point& rPt ) const;
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virtual void SetMark();
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virtual SwCursor* Create( SwPaM* pRing = 0 ) const;
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virtual operator SwShellCrsr* ();
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virtual operator SwTableCursor* ();
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virtual short MaxReplaceArived(); //returns RET_YES/RET_CANCEL/RET_NO
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virtual void SaveTblBoxCntnt( const SwPosition* pPos = 0 );
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// TRUE: an die Position kann der Cursor gesetzt werden
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virtual BOOL IsAtValidPos( BOOL bPoint = TRUE ) const;
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#ifndef PRODUCT
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// JP 05.03.98: zum Testen des UNO-Crsr Verhaltens hier die Implementierung
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// am sichtbaren Cursor
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virtual BOOL IsSelOvr( int eFlags =
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( nsSwCursorSelOverFlags::SELOVER_CHECKNODESSECTION |
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nsSwCursorSelOverFlags::SELOVER_TOGGLE |
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nsSwCursorSelOverFlags::SELOVER_CHANGEPOS ));
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#endif
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};
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#endif // _VISCRS_HXX
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