166 lines
4.9 KiB
C++
166 lines
4.9 KiB
C++
/*************************************************************************
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*
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* $RCSfile: trvlcol.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: vg $ $Date: 2003-04-17 13:46:49 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#pragma hdrstop
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#include "crsrsh.hxx"
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#include "doc.hxx"
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#include "layfrm.hxx"
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#include "cntfrm.hxx"
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#include "swcrsr.hxx"
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#include "viscrs.hxx"
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#include "callnk.hxx"
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SwLayoutFrm* GetCurrColumn( const SwLayoutFrm* pLayFrm )
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{
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while( pLayFrm && !pLayFrm->IsColumnFrm() )
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pLayFrm = pLayFrm->GetUpper();
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return (SwLayoutFrm*)pLayFrm;
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}
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SwLayoutFrm* GetNextColumn( const SwLayoutFrm* pLayFrm )
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{
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SwLayoutFrm* pActCol = GetCurrColumn( pLayFrm );
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return pActCol ? (SwLayoutFrm*)pActCol->GetNext() : 0;
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}
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SwLayoutFrm* GetPrevColumn( const SwLayoutFrm* pLayFrm )
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{
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SwLayoutFrm* pActCol = GetCurrColumn( pLayFrm );
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return pActCol ? (SwLayoutFrm*)pActCol->GetPrev() : 0;
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}
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SwCntntFrm* GetColumnStt( const SwLayoutFrm* pColFrm )
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{
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return pColFrm ? (SwCntntFrm*)pColFrm->ContainsCntnt() : 0;
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}
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SwCntntFrm* GetColumnEnd( const SwLayoutFrm* pColFrm )
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{
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SwCntntFrm *pRet = GetColumnStt( pColFrm );
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if( !pRet )
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return 0;
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SwCntntFrm *pNxt = pRet->GetNextCntntFrm();
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while( pNxt && pColFrm->IsAnLower( pNxt ) )
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{
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pRet = pNxt;
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pNxt = pNxt->GetNextCntntFrm();
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}
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return pRet;
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}
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SwWhichColumn fnColumnPrev = &GetPrevColumn;
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SwWhichColumn fnColumnCurr = &GetCurrColumn;
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SwWhichColumn fnColumnNext = &GetNextColumn;
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SwPosColumn fnColumnStart = &GetColumnStt;
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SwPosColumn fnColumnEnd = &GetColumnEnd;
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FASTBOOL SwCrsrShell::MoveColumn( SwWhichColumn fnWhichCol, SwPosColumn fnPosCol )
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{
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FASTBOOL bRet = FALSE;
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if( !pTblCrsr )
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{
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SwLayoutFrm* pLayFrm = GetCurrFrm()->GetUpper();
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if( pLayFrm && 0 != ( pLayFrm = (*fnWhichCol)( pLayFrm )) )
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{
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SwCntntFrm* pCnt = (*fnPosCol)( pLayFrm );
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if( pCnt )
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{
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SET_CURR_SHELL( this );
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SwCallLink aLk( *this ); // Crsr-Moves ueberwachen, evt. Link callen
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SwCrsrSaveState aSaveState( *pCurCrsr );
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pCnt->Calc(); // ???
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Point aPt( pCnt->Frm().Pos() + pCnt->Prt().Pos() );
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if( fnPosCol == GetColumnEnd )
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{
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aPt.X() += pCnt->Prt().Width();
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aPt.Y() += pCnt->Prt().Height();
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}
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pCnt->GetCrsrOfst( pCurCrsr->GetPoint(), aPt );
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if( !pCurCrsr->IsInProtectTable( TRUE ) &&
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!pCurCrsr->IsSelOvr() )
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{
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UpdateCrsr();
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bRet = TRUE;
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}
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}
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}
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}
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return bRet;
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}
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