141 lines
4.2 KiB
C++
141 lines
4.2 KiB
C++
/*************************************************************************
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*
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* $RCSfile: svdoutlinercache.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: cl $ $Date: 2002-03-20 10:07:58 $
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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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#include "svdoutlinercache.hxx"
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#include "svdoutl.hxx"
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#include "svdmodel.hxx"
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extern SdrOutliner* SdrMakeOutliner( USHORT nOutlinerMode, SdrModel* pModel );
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SdrOutlinerCache::SdrOutlinerCache( SdrModel* pModel )
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: mpModel( pModel ),
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mpModeOutline( NULL ),
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mpModeText( NULL )
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{
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}
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SdrOutliner* SdrOutlinerCache::createOutliner( sal_uInt16 nOutlinerMode )
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{
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SdrOutliner* pOutliner = NULL;
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if( (OUTLINERMODE_OUTLINEOBJECT == nOutlinerMode) && mpModeOutline )
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{
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pOutliner = mpModeOutline;
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mpModeOutline = NULL;
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}
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else if( (OUTLINERMODE_TEXTOBJECT == nOutlinerMode) && mpModeText )
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{
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pOutliner = mpModeText;
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mpModeText = NULL;
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}
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else
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{
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pOutliner = SdrMakeOutliner( nOutlinerMode, mpModel );
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Outliner& aDrawOutliner = mpModel->GetDrawOutliner();
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pOutliner->SetCalcFieldValueHdl( aDrawOutliner.GetCalcFieldValueHdl() );
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}
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return pOutliner;
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}
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SdrOutlinerCache::~SdrOutlinerCache()
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{
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if( mpModeOutline )
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{
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delete mpModeOutline;
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mpModeOutline = NULL;
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}
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if( mpModeText )
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{
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delete mpModeText;
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mpModeText = NULL;
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}
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}
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void SdrOutlinerCache::disposeOutliner( SdrOutliner* pOutliner )
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{
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if( pOutliner )
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{
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USHORT nOutlMode = pOutliner->GetOutlinerMode();
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if( (OUTLINERMODE_OUTLINEOBJECT == nOutlMode) && (NULL == mpModeOutline) )
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{
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mpModeOutline = pOutliner;
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pOutliner->Clear();
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pOutliner->SetVertical( false );
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}
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else if( (OUTLINERMODE_TEXTOBJECT == nOutlMode) && (NULL == mpModeText) )
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{
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mpModeText = pOutliner;
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pOutliner->Clear();
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pOutliner->SetVertical( false );
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}
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else
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{
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delete pOutliner;
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}
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}
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}
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