223 lines
7.2 KiB
C++
223 lines
7.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "oox/ppt/pptimport.hxx"
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#include "oox/drawingml/chart/chartconverter.hxx"
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#include "oox/dump/pptxdumper.hxx"
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#include "oox/drawingml/table/tablestylelistfragmenthandler.hxx"
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#include "oox/helper/graphichelper.hxx"
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#include "oox/ole/vbaproject.hxx"
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using ::rtl::OUString;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::xml::sax;
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using namespace oox::core;
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using ::com::sun::star::beans::PropertyValue;
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using ::com::sun::star::lang::XComponent;
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namespace oox { namespace ppt {
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OUString SAL_CALL PowerPointImport_getImplementationName() throw()
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{
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return CREATE_OUSTRING( "com.sun.star.comp.oox.ppt.PowerPointImport" );
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}
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uno::Sequence< OUString > SAL_CALL PowerPointImport_getSupportedServiceNames() throw()
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{
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Sequence< OUString > aSeq( 2 );
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aSeq[ 0 ] = CREATE_OUSTRING( "com.sun.star.document.ImportFilter" );
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aSeq[ 1 ] = CREATE_OUSTRING( "com.sun.star.document.ExportFilter" );
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return aSeq;
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}
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uno::Reference< uno::XInterface > SAL_CALL PowerPointImport_createInstance( const Reference< XComponentContext >& rxContext ) throw( Exception )
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{
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return static_cast< ::cppu::OWeakObject* >( new PowerPointImport( rxContext ) );
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}
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#if OSL_DEBUG_LEVEL > 0
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XmlFilterBase* PowerPointImport::mpDebugFilterBase = NULL;
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#endif
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PowerPointImport::PowerPointImport( const Reference< XComponentContext >& rxContext ) throw( RuntimeException ) :
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XmlFilterBase( rxContext ),
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mxChartConv( new ::oox::drawingml::chart::ChartConverter )
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{
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#if OSL_DEBUG_LEVEL > 0
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mpDebugFilterBase = this;
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#endif
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}
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PowerPointImport::~PowerPointImport()
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{
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}
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bool PowerPointImport::importDocument() throw()
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{
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/* to activate the PPTX dumper, define the environment variable
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OOO_PPTXDUMPER and insert the full path to the file
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file:///<path-to-oox-module>/source/dump/pptxdumper.ini. */
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OOX_DUMP_FILE( ::oox::dump::pptx::Dumper );
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OUString aFragmentPath = getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "officeDocument" ) );
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FragmentHandlerRef xPresentationFragmentHandler( new PresentationFragmentHandler( *this, aFragmentPath ) );
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maTableStyleListPath = xPresentationFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "tableStyles" ) );
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return importFragment( xPresentationFragmentHandler );
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}
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bool PowerPointImport::exportDocument() throw()
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{
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return false;
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}
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sal_Int32 PowerPointImport::getSchemeColor( sal_Int32 nToken ) const
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{
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sal_Int32 nColor = 0;
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if ( mpActualSlidePersist )
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{
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sal_Bool bColorMapped = sal_False;
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oox::drawingml::ClrMapPtr pClrMapPtr( mpActualSlidePersist->getClrMap() );
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if ( pClrMapPtr )
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bColorMapped = pClrMapPtr->getColorMap( nToken );
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if ( !bColorMapped ) // try masterpage mapping
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{
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SlidePersistPtr pMasterPersist = mpActualSlidePersist->getMasterPersist();
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if ( pMasterPersist )
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{
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pClrMapPtr = pMasterPersist->getClrMap();
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if ( pClrMapPtr )
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bColorMapped = pClrMapPtr->getColorMap( nToken );
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}
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}
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oox::drawingml::ClrSchemePtr pClrSchemePtr( mpActualSlidePersist->getClrScheme() );
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if ( pClrSchemePtr )
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pClrSchemePtr->getColor( nToken, nColor );
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else
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{
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::oox::drawingml::ThemePtr pTheme = mpActualSlidePersist->getTheme();
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if( pTheme )
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{
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pTheme->getClrScheme().getColor( nToken, nColor );
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}
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else
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{
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OSL_TRACE("OOX: PowerPointImport::mpThemePtr is NULL");
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}
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}
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}
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return nColor;
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}
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const ::oox::drawingml::Theme* PowerPointImport::getCurrentTheme() const
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{
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return mpActualSlidePersist ? mpActualSlidePersist->getTheme().get() : 0;
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}
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sal_Bool SAL_CALL PowerPointImport::filter( const Sequence< PropertyValue >& rDescriptor ) throw( RuntimeException )
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{
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if( XmlFilterBase::filter( rDescriptor ) )
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return true;
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if( isExportFilter() ) {
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Reference< XExporter > xExporter( getServiceFactory()->createInstance( CREATE_OUSTRING( "com.sun.star.comp.Impress.oox.PowerPointExport" ) ), UNO_QUERY );
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if( xExporter.is() ) {
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Reference< XComponent > xDocument( getModel(), UNO_QUERY );
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Reference< XFilter > xFilter( xExporter, UNO_QUERY );
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if( xFilter.is() ) {
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xExporter->setSourceDocument( xDocument );
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if( xFilter->filter( rDescriptor ) )
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return true;
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}
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}
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}
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return false;
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}
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::oox::vml::Drawing* PowerPointImport::getVmlDrawing()
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{
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return mpActualSlidePersist ? mpActualSlidePersist->getDrawing() : 0;
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}
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const oox::drawingml::table::TableStyleListPtr PowerPointImport::getTableStyles()
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{
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if ( !mpTableStyleList && !maTableStyleListPath.isEmpty() )
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{
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mpTableStyleList = oox::drawingml::table::TableStyleListPtr( new oox::drawingml::table::TableStyleList() );
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importFragment( new oox::drawingml::table::TableStyleListFragmentHandler(
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*this, maTableStyleListPath, *mpTableStyleList ) );
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}
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return mpTableStyleList;
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}
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::oox::drawingml::chart::ChartConverter* PowerPointImport::getChartConverter()
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{
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return mxChartConv.get();
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}
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namespace {
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class PptGraphicHelper : public GraphicHelper
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{
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public:
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explicit PptGraphicHelper( const PowerPointImport& rFilter );
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virtual sal_Int32 getSchemeColor( sal_Int32 nToken ) const;
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private:
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const PowerPointImport& mrFilter;
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};
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PptGraphicHelper::PptGraphicHelper( const PowerPointImport& rFilter ) :
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GraphicHelper( rFilter.getComponentContext(), rFilter.getTargetFrame(), rFilter.getStorage() ),
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mrFilter( rFilter )
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{
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}
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sal_Int32 PptGraphicHelper::getSchemeColor( sal_Int32 nToken ) const
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{
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return mrFilter.getSchemeColor( nToken );
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}
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} // namespace
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GraphicHelper* PowerPointImport::implCreateGraphicHelper() const
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{
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return new PptGraphicHelper( *this );
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}
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::oox::ole::VbaProject* PowerPointImport::implCreateVbaProject() const
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{
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return new ::oox::ole::VbaProject( getComponentContext(), getModel(), CREATE_OUSTRING( "Impress" ) );
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}
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OUString PowerPointImport::implGetImplementationName() const
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{
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return PowerPointImport_getImplementationName();
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}
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}}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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