3d99d94a5b
2007/04/03 13:00:15 tl 1.9.242.2: #i69287# warning-free code 2007/03/08 09:51:59 fme 1.9.242.1: #i69287# Warning free code
132 lines
4.8 KiB
C++
132 lines
4.8 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: redlnitr.hxx,v $
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*
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* $Revision: 1.10 $
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*
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* last change: $Author: hr $ $Date: 2007-09-27 09:19:33 $
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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 _REDLNITR_HXX
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#define _REDLNITR_HXX
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#include "ndhints.hxx"
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#ifndef IDOCUMENTREDLINEACCESS_HXX_INCLUDED
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#include <IDocumentRedlineAccess.hxx>
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#endif
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#include "swfont.hxx"
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#ifndef _SVSTDARR_USHORTS
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#define _SVSTDARR_USHORTS
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#include <svtools/svstdarr.hxx>
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#endif
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class SwTxtNode;
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class SwDoc;
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class SfxItemSet;
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class SwAttrHandler;
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class SwExtend
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{
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SwFont *pFnt;
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const SvUShorts ⇒ // XAMA: Array of xub_StrLen
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xub_StrLen nStart;
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xub_StrLen nPos;
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xub_StrLen nEnd;
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sal_Bool _Leave( SwFont& rFnt, xub_StrLen nNew );
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sal_Bool Inside() const { return ( nPos >= nStart && nPos < nEnd ); }
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void ActualizeFont( SwFont &rFnt, xub_StrLen nAttr );
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public:
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SwExtend( const SvUShorts &rA, xub_StrLen nSt ) : pFnt(0), rArr( rA ),
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nStart( nSt ), nPos( STRING_LEN ), nEnd( nStart + rA.Count() ) {}
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~SwExtend() { delete pFnt; }
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sal_Bool IsOn() const { return pFnt != 0; }
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void Reset() { if( pFnt ) { delete pFnt; pFnt = NULL; } nPos = STRING_LEN; }
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sal_Bool Leave( SwFont& rFnt, xub_StrLen nNew )
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{ if( pFnt ) return _Leave( rFnt, nNew ); return sal_False; }
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short Enter( SwFont& rFnt, xub_StrLen nNew );
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xub_StrLen Next( xub_StrLen nNext );
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SwFont* GetFont() { return pFnt; }
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void UpdateFont( SwFont &rFnt ) { ActualizeFont( rFnt, rArr[ nPos - nStart ] ); }
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};
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class SwRedlineItr
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{
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SwpHtStart_SAR aHints;
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const SwDoc& rDoc;
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const SwTxtNode& rNd;
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SwAttrHandler& rAttrHandler;
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SfxItemSet *pSet;
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SwExtend *pExt;
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ULONG nNdIdx;
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xub_StrLen nFirst;
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xub_StrLen nAct;
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xub_StrLen nStart;
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xub_StrLen nEnd;
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sal_Bool bOn;
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sal_Bool bShow;
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void _Clear( SwFont* pFnt );
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sal_Bool _ChkSpecialUnderline() const;
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void FillHints( MSHORT nAuthor, RedlineType_t eType );
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short _Seek( SwFont& rFnt, xub_StrLen nNew, xub_StrLen nOld );
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xub_StrLen _GetNextRedln( xub_StrLen nNext );
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inline short EnterExtend( SwFont& rFnt, xub_StrLen nNew )
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{ if( pExt ) return pExt->Enter( rFnt, nNew ); return 0; }
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inline xub_StrLen NextExtend( xub_StrLen nNext )
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{ if( pExt ) return pExt->Next( nNext ); return nNext; }
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public:
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SwRedlineItr( const SwTxtNode& rTxtNd, SwFont& rFnt, SwAttrHandler& rAH,
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xub_StrLen nRedlPos, sal_Bool bShw, const SvUShorts *pArr = 0,
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xub_StrLen nStart = STRING_LEN );
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~SwRedlineItr();
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inline sal_Bool IsOn() const { return bOn || ( pExt && pExt->IsOn() ); }
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inline void Clear( SwFont* pFnt ) { if( bOn ) _Clear( pFnt ); }
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void ChangeTxtAttr( SwFont* pFnt, SwTxtAttr &rHt, sal_Bool bChg );
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inline short Seek( SwFont& rFnt, xub_StrLen nNew, xub_StrLen nOld )
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{ if( bShow || pExt ) return _Seek( rFnt, nNew, nOld ); return 0; }
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inline void Reset() { if( nAct != nFirst ) nAct = STRING_LEN;
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if( pExt ) pExt->Reset(); }
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inline xub_StrLen GetNextRedln( xub_StrLen nNext )
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{ if( bShow || pExt ) return _GetNextRedln( nNext ); return nNext; }
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inline sal_Bool ChkSpecialUnderline() const
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{ if ( IsOn() ) return _ChkSpecialUnderline(); return sal_False; }
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sal_Bool CheckLine( xub_StrLen nChkStart, xub_StrLen nChkEnd );
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inline sal_Bool LeaveExtend( SwFont& rFnt, xub_StrLen nNew )
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{ return pExt->Leave(rFnt, nNew ); }
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inline sal_Bool ExtOn() { if( pExt ) return pExt->IsOn(); return sal_False; }
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inline void UpdateExtFont( SwFont &rFnt ) {
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ASSERT( ExtOn(), "UpdateExtFont without ExtOn" )
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pExt->UpdateFont( rFnt ); }
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};
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#endif
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