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Diffstat (limited to 'oox/source/ppt/pptimport.cxx')
| -rw-r--r-- | oox/source/ppt/pptimport.cxx | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/oox/source/ppt/pptimport.cxx b/oox/source/ppt/pptimport.cxx new file mode 100644 index 000000000000..2672170d2131 --- /dev/null +++ b/oox/source/ppt/pptimport.cxx @@ -0,0 +1,232 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "oox/ppt/pptimport.hxx" +#include "oox/drawingml/chart/chartconverter.hxx" +#include "oox/dump/pptxdumper.hxx" +#include "oox/drawingml/table/tablestylelistfragmenthandler.hxx" +#include "oox/helper/graphichelper.hxx" +#include "oox/ole/vbaproject.hxx" + +using ::rtl::OUString; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::xml::sax; +using namespace oox::core; + +using ::com::sun::star::beans::PropertyValue; +using ::com::sun::star::lang::XComponent; + +namespace oox { namespace ppt { + +OUString SAL_CALL PowerPointImport_getImplementationName() throw() +{ + return CREATE_OUSTRING( "com.sun.star.comp.oox.ppt.PowerPointImport" ); +} + +uno::Sequence< OUString > SAL_CALL PowerPointImport_getSupportedServiceNames() throw() +{ + Sequence< OUString > aSeq( 2 ); + aSeq[ 0 ] = CREATE_OUSTRING( "com.sun.star.document.ImportFilter" ); + aSeq[ 1 ] = CREATE_OUSTRING( "com.sun.star.document.ExportFilter" ); + return aSeq; +} + +uno::Reference< uno::XInterface > SAL_CALL PowerPointImport_createInstance( const Reference< XComponentContext >& rxContext ) throw( Exception ) +{ + return static_cast< ::cppu::OWeakObject* >( new PowerPointImport( rxContext ) ); +} + +#if OSL_DEBUG_LEVEL > 0 +XmlFilterBase* PowerPointImport::mpDebugFilterBase = NULL; +#endif + +PowerPointImport::PowerPointImport( const Reference< XComponentContext >& rxContext ) throw( RuntimeException ) : + XmlFilterBase( rxContext ), + mxChartConv( new ::oox::drawingml::chart::ChartConverter ) + +{ +#if OSL_DEBUG_LEVEL > 0 + mpDebugFilterBase = this; +#endif +} + +PowerPointImport::~PowerPointImport() +{ +} + +bool PowerPointImport::importDocument() throw() +{ + /* to activate the PPTX dumper, define the environment variable + OOO_PPTXDUMPER and insert the full path to the file + file:///<path-to-oox-module>/source/dump/pptxdumper.ini. */ + OOX_DUMP_FILE( ::oox::dump::pptx::Dumper ); + + OUString aFragmentPath = getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "officeDocument" ) ); + FragmentHandlerRef xPresentationFragmentHandler( new PresentationFragmentHandler( *this, aFragmentPath ) ); + maTableStyleListPath = xPresentationFragmentHandler->getFragmentPathFromFirstType( CREATE_OFFICEDOC_RELATION_TYPE( "tableStyles" ) ); + return importFragment( xPresentationFragmentHandler ); + + +} + +bool PowerPointImport::exportDocument() throw() +{ + return false; +} + +sal_Int32 PowerPointImport::getSchemeColor( sal_Int32 nToken ) const +{ + sal_Int32 nColor = 0; + if ( mpActualSlidePersist ) + { + sal_Bool bColorMapped = sal_False; + oox::drawingml::ClrMapPtr pClrMapPtr( mpActualSlidePersist->getClrMap() ); + if ( pClrMapPtr ) + bColorMapped = pClrMapPtr->getColorMap( nToken ); + + if ( !bColorMapped ) // try masterpage mapping + { + SlidePersistPtr pMasterPersist = mpActualSlidePersist->getMasterPersist(); + if ( pMasterPersist ) + { + pClrMapPtr = pMasterPersist->getClrMap(); + if ( pClrMapPtr ) + bColorMapped = pClrMapPtr->getColorMap( nToken ); + } + } + oox::drawingml::ClrSchemePtr pClrSchemePtr( mpActualSlidePersist->getClrScheme() ); + if ( pClrSchemePtr ) + pClrSchemePtr->getColor( nToken, nColor ); + else + { + ::oox::drawingml::ThemePtr pTheme = mpActualSlidePersist->getTheme(); + if( pTheme ) + { + pTheme->getClrScheme().getColor( nToken, nColor ); + } + else + { + OSL_TRACE("OOX: PowerPointImport::mpThemePtr is NULL"); + } + } + } + return nColor; +} + +const ::oox::drawingml::Theme* PowerPointImport::getCurrentTheme() const +{ + return mpActualSlidePersist ? mpActualSlidePersist->getTheme().get() : 0; +} + +sal_Bool SAL_CALL PowerPointImport::filter( const Sequence< PropertyValue >& rDescriptor ) throw( RuntimeException ) +{ + if( XmlFilterBase::filter( rDescriptor ) ) + return true; + + if( isExportFilter() ) { + Reference< XExporter > xExporter( getServiceFactory()->createInstance( CREATE_OUSTRING( "com.sun.star.comp.Impress.oox.PowerPointExport" ) ), UNO_QUERY ); + + if( xExporter.is() ) { + Reference< XComponent > xDocument( getModel(), UNO_QUERY ); + Reference< XFilter > xFilter( xExporter, UNO_QUERY ); + + if( xFilter.is() ) { + xExporter->setSourceDocument( xDocument ); + if( xFilter->filter( rDescriptor ) ) + return true; + } + } + } + + return false; +} + +::oox::vml::Drawing* PowerPointImport::getVmlDrawing() +{ + return mpActualSlidePersist ? mpActualSlidePersist->getDrawing() : 0; +} + +const oox::drawingml::table::TableStyleListPtr PowerPointImport::getTableStyles() +{ + if ( !mpTableStyleList && maTableStyleListPath.getLength() ) + { + mpTableStyleList = oox::drawingml::table::TableStyleListPtr( new oox::drawingml::table::TableStyleList() ); + importFragment( new oox::drawingml::table::TableStyleListFragmentHandler( + *this, maTableStyleListPath, *mpTableStyleList ) ); + } + return mpTableStyleList;; +} + +::oox::drawingml::chart::ChartConverter& PowerPointImport::getChartConverter() +{ + return *mxChartConv; +} + +namespace { + +class PptGraphicHelper : public GraphicHelper +{ +public: + explicit PptGraphicHelper( const PowerPointImport& rFilter ); + virtual sal_Int32 getSchemeColor( sal_Int32 nToken ) const; +private: + const PowerPointImport& mrFilter; +}; + +PptGraphicHelper::PptGraphicHelper( const PowerPointImport& rFilter ) : + GraphicHelper( rFilter.getComponentContext(), rFilter.getTargetFrame(), rFilter.getStorage() ), + mrFilter( rFilter ) +{ +} + +sal_Int32 PptGraphicHelper::getSchemeColor( sal_Int32 nToken ) const +{ + return mrFilter.getSchemeColor( nToken ); +} + +} // namespace + +GraphicHelper* PowerPointImport::implCreateGraphicHelper() const +{ + return new PptGraphicHelper( *this ); +} + +::oox::ole::VbaProject* PowerPointImport::implCreateVbaProject() const +{ + return new ::oox::ole::VbaProject( getComponentContext(), getModel(), CREATE_OUSTRING( "Impress" ) ); +} + +OUString PowerPointImport::implGetImplementationName() const +{ + return PowerPointImport_getImplementationName(); +} + +}} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |