561 lines
18 KiB
C++
561 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <tools/urlobj.hxx>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
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#include <com/sun/star/drawing/LineDash.hpp>
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#include <com/sun/star/awt/Gradient.hpp>
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#include <com/sun/star/drawing/Hatch.hpp>
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#include <com/sun/star/io/XActiveDataSource.hpp>
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#include <com/sun/star/embed/ElementModes.hpp>
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#include <sax/tools/converter.hxx>
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#include <sfx2/docfile.hxx>
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#include <rtl/ustrbuf.hxx>
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#include "xmloff/xmlnmspe.hxx"
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#include "xmloff/nmspmap.hxx"
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#include "xmloff/xmltoken.hxx"
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#include "xmloff/xmlmetae.hxx"
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#include "xmloff/DashStyle.hxx"
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#include "xmloff/GradientStyle.hxx"
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#include "xmloff/HatchStyle.hxx"
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#include "xmloff/ImageStyle.hxx"
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#include "xmloff/MarkerStyle.hxx"
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/embed/XTransactedObject.hpp>
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#include <comphelper/processfactory.hxx>
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#include <unotools/streamwrap.hxx>
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#include "svx/xmlgrhlp.hxx"
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#include "xmlxtexp.hxx"
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#include <comphelper/storagehelper.hxx>
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using namespace com::sun::star;
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using namespace com::sun::star::container;
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using namespace com::sun::star::document;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::awt;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::xml::sax;
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using namespace ::xmloff::token;
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using namespace ::rtl;
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using namespace cppu;
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using com::sun::star::embed::XTransactedObject;
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class SvxXMLTableEntryExporter
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{
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public:
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SvxXMLTableEntryExporter( SvXMLExport& rExport ) : mrExport( rExport ) {}
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virtual ~SvxXMLTableEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue ) = 0;
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protected:
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SvXMLExport& mrExport;
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};
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class SvxXMLColorEntryExporter : public SvxXMLTableEntryExporter
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{
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public:
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SvxXMLColorEntryExporter( SvXMLExport& rExport );
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virtual ~SvxXMLColorEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue );
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};
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class SvxXMLLineEndEntryExporter : public SvxXMLTableEntryExporter
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{
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public:
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SvxXMLLineEndEntryExporter( SvXMLExport& rExport );
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SvxXMLLineEndEntryExporter();
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virtual ~SvxXMLLineEndEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue );
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private:
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XMLMarkerStyleExport maMarkerStyle;
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};
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class SvxXMLDashEntryExporter : public SvxXMLTableEntryExporter
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{
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public:
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SvxXMLDashEntryExporter( SvXMLExport& rExport );
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virtual ~SvxXMLDashEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue );
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private:
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XMLDashStyleExport maDashStyle;
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};
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class SvxXMLHatchEntryExporter : public SvxXMLTableEntryExporter
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{
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public:
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SvxXMLHatchEntryExporter( SvXMLExport& rExport );
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virtual ~SvxXMLHatchEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue );
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private:
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XMLHatchStyleExport maHatchStyle;
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};
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class SvxXMLGradientEntryExporter : public SvxXMLTableEntryExporter
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{
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public:
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SvxXMLGradientEntryExporter( SvXMLExport& rExport );
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virtual ~SvxXMLGradientEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue );
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private:
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XMLGradientStyleExport maGradientStyle;
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};
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class SvxXMLBitmapEntryExporter : public SvxXMLTableEntryExporter
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{
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public:
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SvxXMLBitmapEntryExporter( SvXMLExport& rExport );
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virtual ~SvxXMLBitmapEntryExporter();
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virtual void exportEntry( const OUString& rStrName, const Any& rValue );
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private:
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XMLImageStyle maImageStyle;
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};
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///////////////////////////////////////////////////////////////////////
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// #110680#
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SvxXMLXTableExportComponent::SvxXMLXTableExportComponent(
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const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory,
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const OUString& rFileName,
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const uno::Reference<xml::sax::XDocumentHandler> & rHandler,
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const uno::Reference<container::XNameContainer >& xTable,
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uno::Reference<document::XGraphicObjectResolver >& xGrfResolver )
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: SvXMLExport( xServiceFactory, rFileName, rHandler, NULL, MAP_100TH_MM),
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mxTable( xTable )
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{
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_GetNamespaceMap().Add( GetXMLToken(XML_NP_OOO), GetXMLToken(XML_N_OOO), XML_NAMESPACE_OOO );
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_GetNamespaceMap().Add( GetXMLToken(XML_NP_OFFICE), GetXMLToken(XML_N_OFFICE), XML_NAMESPACE_OFFICE );
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_GetNamespaceMap().Add( GetXMLToken(XML_NP_DRAW), GetXMLToken(XML_N_DRAW), XML_NAMESPACE_DRAW );
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_GetNamespaceMap().Add( GetXMLToken(XML_NP_XLINK), GetXMLToken(XML_N_XLINK), XML_NAMESPACE_XLINK );
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_GetNamespaceMap().Add( GetXMLToken(XML_NP_SVG), GetXMLToken(XML_N_SVG), XML_NAMESPACE_SVG );
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SetGraphicResolver( xGrfResolver );
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setExportFlags( 0 );
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}
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SvxXMLXTableExportComponent::~SvxXMLXTableExportComponent()
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{
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}
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static void initializeStreamMetadata( const uno::Reference< uno::XInterface > &xOut )
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{
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uno::Reference< beans::XPropertySet > xProps( xOut, uno::UNO_QUERY );
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if( !xProps.is() )
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{
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OSL_FAIL( "Missing stream metadata interface" );
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return;
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}
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try
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{
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xProps->setPropertyValue(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MediaType" ) ),
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uno::makeAny( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "text/xml" ) ) ) );
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// use stock encryption
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xProps->setPropertyValue(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseCommonStoragePasswordEncryption" ) ),
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uno::makeAny( sal_True ) );
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} catch ( const uno::Exception & )
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{
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OSL_FAIL( "exception setting stream metadata" );
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}
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}
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static void createStorageStream( uno::Reference < io::XOutputStream > *xOut,
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SvXMLGraphicHelper **ppGraphicHelper,
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uno::Reference < embed::XStorage > xSubStorage )
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{
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uno::Reference < io::XStream > xStream;
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xStream = xSubStorage->openStreamElement(
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rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Content.xml" ) ),
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embed::ElementModes::WRITE );
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*ppGraphicHelper = SvXMLGraphicHelper::Create( xSubStorage, GRAPHICHELPER_MODE_WRITE );
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initializeStreamMetadata( xStream );
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*xOut = xStream->getOutputStream();
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}
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bool SvxXMLXTableExportComponent::save(
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const OUString& rURL,
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const uno::Reference<container::XNameContainer >& xTable,
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const uno::Reference<embed::XStorage >& xStorage,
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rtl::OUString *pOptName ) throw()
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{
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bool bRet = false;
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SfxMedium* pMedium = NULL;
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SvXMLGraphicHelper* pGraphicHelper = NULL;
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sal_Int32 eCreate = embed::ElementModes::WRITE | embed::ElementModes::TRUNCATE;
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INetURLObject aURLObj( rURL );
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bool bToStorage = aURLObj.GetProtocol() == INET_PROT_NOT_VALID; // a relative path
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sal_Bool bSaveAsStorage = xTable->getElementType() == ::getCppuType((const OUString*)0);
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if( pOptName )
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*pOptName = rURL;
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try
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{
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uno::Reference< lang::XMultiServiceFactory> xServiceFactory( ::comphelper::getProcessServiceFactory() );
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if( !xServiceFactory.is() )
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{
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OSL_FAIL( "got no service manager" );
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return false;
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}
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uno::Reference< uno::XInterface > xWriter( xServiceFactory->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Writer" ) ) ) );
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if( !xWriter.is() )
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{
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OSL_FAIL( "com.sun.star.xml.sax.Writer service missing" );
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return false;
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}
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uno::Reference < io::XStream > xStream;
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uno::Reference < io::XOutputStream > xOut;
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uno::Reference<embed::XStorage > xSubStorage;
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uno::Reference< XGraphicObjectResolver > xGrfResolver;
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uno::Reference<xml::sax::XDocumentHandler> xHandler( xWriter, uno::UNO_QUERY );
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if( !bToStorage || !xStorage.is() )
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{ // local URL -> SfxMedium route
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if( bSaveAsStorage )
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xSubStorage = ::comphelper::OStorageHelper::GetStorageFromURL( rURL, eCreate );
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else
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{
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pMedium = new SfxMedium( rURL, STREAM_WRITE | STREAM_TRUNC, sal_True );
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pMedium->IsRemote();
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SvStream* pStream = pMedium->GetOutStream();
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if( !pStream )
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{
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OSL_FAIL( "no output stream!" );
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return false;
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}
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xOut = new utl::OOutputStreamWrapper( *pStream );
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}
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}
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else // save into the xSubStorage
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{
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rtl::OUString aPath = rURL;
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if( bSaveAsStorage )
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{
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try {
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xSubStorage = xStorage->openStorageElement( aPath, eCreate );
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} catch (uno::Exception &) {
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OSL_FAIL( "no output storage!" );
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return false;
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}
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}
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else
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{
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aPath += rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".xml" ) );
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try {
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xStream = xStorage->openStreamElement( aPath, eCreate );
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if( !xStream.is() )
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return false;
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initializeStreamMetadata( xStream );
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xOut = xStream->getOutputStream();
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} catch (uno::Exception &) {
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OSL_FAIL( "no output stream!" );
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return false;
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}
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if( pOptName )
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*pOptName = aPath;
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}
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}
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if( !xOut.is() && xSubStorage.is() )
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createStorageStream( &xOut, &pGraphicHelper, xSubStorage );
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if( !xOut.is() )
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return false;
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uno::Reference<io::XActiveDataSource> xMetaSrc( xWriter, uno::UNO_QUERY );
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xMetaSrc->setOutputStream( xOut );
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if( pGraphicHelper )
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xGrfResolver = pGraphicHelper;
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// Finally do the export
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const OUString aName;
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SvxXMLXTableExportComponent aExporter( xServiceFactory, aName, xHandler, xTable, xGrfResolver );
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bRet = aExporter.exportTable();
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if( pGraphicHelper )
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SvXMLGraphicHelper::Destroy( pGraphicHelper );
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if( xSubStorage.is() )
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{
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uno::Reference< XTransactedObject > xTrans( xSubStorage, UNO_QUERY );
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if( xTrans.is() )
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xTrans->commit();
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uno::Reference< XComponent > xComp( xSubStorage, UNO_QUERY );
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if( xComp.is() )
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xSubStorage->dispose();
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}
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}
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catch( uno::Exception& )
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{
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bRet = false;
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}
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if( pMedium )
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{
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pMedium->Commit();
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delete pMedium;
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}
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return bRet;
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}
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bool SvxXMLXTableExportComponent::exportTable() throw()
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{
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bool bRet = false;
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try
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{
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GetDocHandler()->startDocument();
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addChaffWhenEncryptedStorage();
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// export namespaces
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sal_uInt16 nPos = GetNamespaceMap().GetFirstKey();
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while( USHRT_MAX != nPos )
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{
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GetAttrList().AddAttribute( GetNamespaceMap().GetAttrNameByKey( nPos ), GetNamespaceMap().GetNameByKey( nPos ) );
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nPos = GetNamespaceMap().GetNextKey( nPos );
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}
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do
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{
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if( !mxTable.is() )
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break;
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char const* pEleName;
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Type aExportType = mxTable->getElementType();
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SvxXMLTableEntryExporter* pExporter = NULL;
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if( aExportType == ::getCppuType((const sal_Int32*)0) )
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{
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pExporter = new SvxXMLColorEntryExporter(*this);
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pEleName = "color-table";
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}
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else if( aExportType == ::getCppuType((const drawing::PolyPolygonBezierCoords*)0) )
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{
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pExporter = new SvxXMLLineEndEntryExporter(*this);
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pEleName = "marker-table";
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}
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else if( aExportType == ::getCppuType((const drawing::LineDash*)0) )
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{
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pExporter = new SvxXMLDashEntryExporter(*this);
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pEleName = "dash-table";
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}
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else if( aExportType == ::getCppuType((const drawing::Hatch*)0) )
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{
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pExporter = new SvxXMLHatchEntryExporter(*this);
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pEleName = "hatch-table";
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}
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else if( aExportType == ::getCppuType((const awt::Gradient*)0))
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{
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pExporter = new SvxXMLGradientEntryExporter(*this);
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pEleName = "gradient-table";
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}
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else if( aExportType == ::getCppuType((const OUString*)0))
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{
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pExporter = new SvxXMLBitmapEntryExporter(*this);
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pEleName = "bitmap-table";
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}
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else
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{
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OSL_FAIL( "unknown type for export");
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break;
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}
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SvXMLElementExport aElem( *this, XML_NAMESPACE_OOO, pEleName, sal_True, sal_True );
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Sequence< OUString > aNames = mxTable->getElementNames();
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const sal_Int32 nCount = aNames.getLength();
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const OUString* pNames = aNames.getConstArray();
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Any aAny;
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sal_Int32 nIndex;
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for( nIndex = 0; nIndex < nCount; nIndex++, pNames++ )
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{
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aAny = mxTable->getByName( *pNames );
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pExporter->exportEntry( *pNames, aAny );
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}
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bRet = true;
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}
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while(0);
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GetDocHandler()->endDocument();
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}
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catch( Exception const& )
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{
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bRet = false;
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}
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return bRet;
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}
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// methods without content:
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void SvxXMLXTableExportComponent::_ExportAutoStyles() {}
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void SvxXMLXTableExportComponent::_ExportMasterStyles() {}
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void SvxXMLXTableExportComponent::_ExportContent() {}
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///////////////////////////////////////////////////////////////////////
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SvxXMLTableEntryExporter::~SvxXMLTableEntryExporter()
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{
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}
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///////////////////////////////////////////////////////////////////////
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SvxXMLColorEntryExporter::SvxXMLColorEntryExporter( SvXMLExport& rExport )
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: SvxXMLTableEntryExporter( rExport )
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{
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}
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SvxXMLColorEntryExporter::~SvxXMLColorEntryExporter()
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{
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}
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void SvxXMLColorEntryExporter::exportEntry( const OUString& rStrName, const Any& rValue )
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{
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mrExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME, rStrName );
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sal_Int32 nColor = 0;
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rValue >>= nColor;
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OUStringBuffer aOut;
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::sax::Converter::convertColor( aOut, nColor );
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mrExport.AddAttribute( XML_NAMESPACE_DRAW, XML_COLOR, aOut.makeStringAndClear() );
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SvXMLElementExport aElem( mrExport, XML_NAMESPACE_DRAW, XML_COLOR, sal_True, sal_True );
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}
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///////////////////////////////////////////////////////////////////////
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SvxXMLLineEndEntryExporter::SvxXMLLineEndEntryExporter( SvXMLExport& rExport )
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: SvxXMLTableEntryExporter( rExport ), maMarkerStyle( rExport )
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{
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}
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SvxXMLLineEndEntryExporter::~SvxXMLLineEndEntryExporter()
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{
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}
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void SvxXMLLineEndEntryExporter::exportEntry( const OUString& rStrName, const Any& rValue )
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{
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maMarkerStyle.exportXML( rStrName, rValue );
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}
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///////////////////////////////////////////////////////////////////////
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SvxXMLDashEntryExporter::SvxXMLDashEntryExporter( SvXMLExport& rExport )
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: SvxXMLTableEntryExporter( rExport ), maDashStyle( rExport )
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{
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}
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SvxXMLDashEntryExporter::~SvxXMLDashEntryExporter()
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{
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}
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void SvxXMLDashEntryExporter::exportEntry( const OUString& rStrName, const Any& rValue )
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{
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maDashStyle.exportXML( rStrName, rValue );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
SvxXMLHatchEntryExporter::SvxXMLHatchEntryExporter( SvXMLExport& rExport )
|
|
: SvxXMLTableEntryExporter( rExport ), maHatchStyle( rExport )
|
|
{
|
|
}
|
|
|
|
SvxXMLHatchEntryExporter::~SvxXMLHatchEntryExporter()
|
|
{
|
|
}
|
|
|
|
void SvxXMLHatchEntryExporter::exportEntry( const OUString& rStrName, const Any& rValue )
|
|
{
|
|
maHatchStyle.exportXML( rStrName, rValue );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
SvxXMLGradientEntryExporter::SvxXMLGradientEntryExporter( SvXMLExport& rExport )
|
|
: SvxXMLTableEntryExporter( rExport ), maGradientStyle( rExport )
|
|
{
|
|
}
|
|
|
|
SvxXMLGradientEntryExporter::~SvxXMLGradientEntryExporter()
|
|
{
|
|
}
|
|
|
|
void SvxXMLGradientEntryExporter::exportEntry( const OUString& rStrName, const Any& rValue )
|
|
{
|
|
maGradientStyle.exportXML( rStrName, rValue );
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////
|
|
|
|
SvxXMLBitmapEntryExporter::SvxXMLBitmapEntryExporter( SvXMLExport& rExport )
|
|
: SvxXMLTableEntryExporter( rExport )
|
|
{
|
|
}
|
|
|
|
SvxXMLBitmapEntryExporter::~SvxXMLBitmapEntryExporter()
|
|
{
|
|
}
|
|
|
|
void SvxXMLBitmapEntryExporter::exportEntry( const OUString& rStrName, const Any& rValue )
|
|
{
|
|
maImageStyle.exportXML( rStrName, rValue, mrExport );
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|