322 lines
8.7 KiB
C++
322 lines
8.7 KiB
C++
/*************************************************************************
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*
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* $RCSfile: ndnotxt.cxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: mib $ $Date: 2002-07-25 15:47:22 $
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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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#ifdef PRECOMPILED
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#include "core_pch.hxx"
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#endif
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#pragma hdrstop
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#ifndef _HINTIDS_HXX
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#include <hintids.hxx>
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#endif
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#ifndef _IPOBJ_HXX
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#include <so3/ipobj.hxx>
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#endif
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#ifndef _SV_POLY_HXX
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#include <vcl/poly.hxx>
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#endif
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#ifndef _CONTDLG_HXX_
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#include <svx/contdlg.hxx>
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#endif
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#ifndef _SV_SVAPP_HXX
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#include <vcl/svapp.hxx>
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#endif
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#ifndef _DOCARY_HXX
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#include <docary.hxx>
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#endif
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#ifndef _DOC_HXX
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#include <doc.hxx>
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#endif
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#ifndef _FMTCOL_HXX
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#include <fmtcol.hxx>
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#endif
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#ifndef _NDNOTXT_HXX
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#include <ndnotxt.hxx>
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#endif
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#ifndef _NDGRF_HXX
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#include <ndgrf.hxx>
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#endif
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#ifndef _NDOLE_HXX
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#include <ndole.hxx>
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#endif
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#ifndef _NDINDEX_HXX
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#include <ndindex.hxx>
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#endif
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#ifndef _HINTS_HXX
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#include <hints.hxx> // fuer SwFmtChg
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#endif
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SwNoTxtNode::SwNoTxtNode( const SwNodeIndex & rWhere,
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const BYTE nNdType,
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SwGrfFmtColl *pGrfColl,
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SwAttrSet* pAutoAttr ) :
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SwCntntNode( rWhere, nNdType, pGrfColl ),
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pContour( 0 ),
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bAutomaticContour( FALSE ),
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bContourMapModeValid( TRUE ),
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bPixelContour( FALSE )
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{
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// soll eine Harte-Attributierung gesetzt werden?
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if( pAutoAttr )
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SetAttr( *pAutoAttr );
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}
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SwNoTxtNode::~SwNoTxtNode()
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{
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delete pContour;
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}
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// erzeugt fuer alle Ableitungen einen AttrSet mit Bereichen
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// fuer Frame- und Grafik-Attributen
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void SwNoTxtNode::NewAttrSet( SwAttrPool& rPool )
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{
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ASSERT( !pAttrSet, "AttrSet ist doch gesetzt" );
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pAttrSet = new SwAttrSet( rPool, aNoTxtNodeSetRange );
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pAttrSet->SetParent( &GetFmtColl()->GetAttrSet() );
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}
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// Dummies fuer das Laden/Speichern von persistenten Daten
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// bei Grafiken und OLE-Objekten
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BOOL SwNoTxtNode::RestorePersistentData()
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{
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return TRUE;
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}
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BOOL SwNoTxtNode::SavePersistentData()
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{
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return TRUE;
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}
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void SwNoTxtNode::SetContour( const PolyPolygon *pPoly, BOOL bAutomatic )
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{
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delete pContour;
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if ( pPoly )
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pContour = new PolyPolygon( *pPoly );
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else
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pContour = 0;
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bAutomaticContour = bAutomatic;
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bContourMapModeValid = TRUE;
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bPixelContour = FALSE;
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}
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void SwNoTxtNode::CreateContour()
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{
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ASSERT( !pContour, "Contour available." );
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pContour = new PolyPolygon(SvxContourDlg::CreateAutoContour(GetGraphic()));
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bAutomaticContour = TRUE;
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bContourMapModeValid = TRUE;
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bPixelContour = FALSE;
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}
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const PolyPolygon *SwNoTxtNode::HasContour() const
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{
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if( !bContourMapModeValid )
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{
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const MapMode aGrfMap( GetGraphic().GetPrefMapMode() );
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BOOL bPixelGrf = aGrfMap.GetMapUnit() == MAP_PIXEL;
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const MapMode aContourMap( bPixelGrf ? MAP_PIXEL : MAP_100TH_MM );
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if( bPixelGrf ? !bPixelContour : aGrfMap != aContourMap )
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{
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ASSERT( !bPixelGrf || aGrfMap == aContourMap,
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"scale factor for pixel unsupported" );
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OutputDevice* pOutDev =
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(bPixelGrf || bPixelContour) ? Application::GetDefaultDevice()
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: 0;
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USHORT nPolyCount = pContour->Count();
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for( USHORT j=0; j<nPolyCount; j++ )
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{
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Polygon& rPoly = (*pContour)[j];
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USHORT nCount = rPoly.GetSize();
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for( USHORT i=0 ; i<nCount; i++ )
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{
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if( bPixelGrf )
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rPoly[i] = pOutDev->LogicToPixel( rPoly[i],
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aContourMap );
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else if( bPixelContour )
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rPoly[i] = pOutDev->PixelToLogic( rPoly[i], aGrfMap );
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else
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rPoly[i] = OutputDevice::LogicToLogic( rPoly[i],
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aContourMap,
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aGrfMap );
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}
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}
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}
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((SwNoTxtNode *)this)->bContourMapModeValid = TRUE;
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((SwNoTxtNode *)this)->bPixelContour = FALSE;
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}
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return pContour;
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}
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void SwNoTxtNode::GetContour( PolyPolygon &rPoly ) const
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{
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ASSERT( pContour, "Contour not available." );
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rPoly = *HasContour();
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}
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void SwNoTxtNode::SetContourAPI( const PolyPolygon *pPoly )
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{
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delete pContour;
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if ( pPoly )
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pContour = new PolyPolygon( *pPoly );
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else
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pContour = 0;
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bContourMapModeValid = FALSE;
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}
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BOOL SwNoTxtNode::GetContourAPI( PolyPolygon &rContour ) const
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{
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if( !pContour )
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return FALSE;
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rContour = *pContour;
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if( bContourMapModeValid )
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{
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const MapMode aGrfMap( GetGraphic().GetPrefMapMode() );
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const MapMode aContourMap( MAP_100TH_MM );
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ASSERT( aGrfMap.GetMapUnit() != MAP_PIXEL ||
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aGrfMap == MapMode( MAP_PIXEL ),
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"scale factor for pixel unsupported" );
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if( aGrfMap.GetMapUnit() != MAP_PIXEL &&
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aGrfMap != aContourMap )
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{
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USHORT nPolyCount = rContour.Count();
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for( USHORT j=0; j<nPolyCount; j++ )
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{
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Polygon& rPoly = (*pContour)[j];
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USHORT nCount = rPoly.GetSize();
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for( USHORT i=0 ; i<nCount; i++ )
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{
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rPoly[i] = OutputDevice::LogicToLogic( rPoly[i], aGrfMap,
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aContourMap );
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}
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}
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}
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}
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return TRUE;
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}
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const BOOL SwNoTxtNode::IsPixelContour() const
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{
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BOOL bRet;
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if( bContourMapModeValid )
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{
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const MapMode aGrfMap( GetGraphic().GetPrefMapMode() );
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bRet = aGrfMap.GetMapUnit() == MAP_PIXEL;
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}
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else
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{
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bRet = bPixelContour;
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}
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return bRet;
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}
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Graphic SwNoTxtNode::GetGraphic() const
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{
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Graphic aRet;
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if ( GetGrfNode() )
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{
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((SwGrfNode*)this)->SwapIn( TRUE );
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aRet = ((SwGrfNode*)this)->GetGrf();
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}
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else
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{
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ASSERT( GetOLENode(), "new type of Node?" );
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SvInPlaceObjectRef xObj( ((SwOLENode*)this)->GetOLEObj().GetOleRef() );
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GDIMetaFile aMtf;
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aRet = xObj->GetGDIMetaFile( aMtf );
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}
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return aRet;
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}
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void SwNoTxtNode::SetAlternateText( const String& rTxt, sal_Bool bBroadcast )
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{
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if( bBroadcast )
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{
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SwStringMsgPoolItem aOld( RES_ALT_TEXT_CHANGED, aAlternateText );
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SwStringMsgPoolItem aNew( RES_ALT_TEXT_CHANGED, rTxt );
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aAlternateText = rTxt;
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Modify( &aOld, &aNew );
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}
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else
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{
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aAlternateText = rTxt;
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}
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}
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