xmlexp.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef INCLUDED_XMLOFF_XMLEXP_HXX
#define INCLUDED_XMLOFF_XMLEXP_HXX

#include <sal/config.h>
#include <xmloff/dllapi.h>
#include <sal/types.h>

#include <com/sun/star/lang/XUnoTunnel.hpp>
#include <rtl/ustring.hxx>
#include <xmloff/attrlist.hxx>
#include <xmloff/txtparae.hxx>
#include <xmloff/formlayerexport.hxx>
#include <xmloff/xmlnumfe.hxx>
#include <xmloff/xmlaustp.hxx>
#include <xmloff/shapeexport.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/SchXMLExportHelper.hxx>
#include <xmloff/XMLFontAutoStylePool.hxx>
#include <xmloff/xmluconv.hxx>
#include <com/sun/star/document/XFilter.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/document/XExporter.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/container/XNamed.hpp>

#include <unotools/saveopt.hxx>

#include <xmloff/XMLPageExport.hxx>
#include <comphelper/servicehelper.hxx>
#include <cppuhelper/implbase.hxx>
#include <tools/fldunit.hxx>
#include <vcl/errcode.hxx>

#include <vector>
#include <memory>
#include <o3tl/typed_flags_set.hxx>

namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::document { class XEmbeddedObjectResolver; }
namespace com::sun::star::document { class XGraphicStorageHandler; }
namespace com::sun::star::embed { class XStorage; }
namespace com::sun::star::graphic { class XGraphic; }
namespace com::sun::star::lang { class XEventListener; }
namespace com::sun::star::task { class XStatusIndicator; }
namespace com::sun::star::uno { class XComponentContext; }
namespace com::sun::star::util { class XNumberFormatsSupplier; }
namespace com::sun::star::xml::sax { class XAttributeList; }
namespace com::sun::star::xml::sax { class XDocumentHandler; }
namespace com::sun::star::xml::sax { class XExtendedDocumentHandler; }
namespace com::sun::star::xml::sax { class XLocator; }

class SvXMLNamespaceMap;
class SvXMLExport_Impl;
class ProgressBarHelper;
class XMLEventExport;
class XMLImageMapExport;
class XMLErrors;
class LanguageTag;
enum class SvXMLErrorFlags;

// Shapes in Writer cannot be named via context menu (#i51726#)
#include <unotools/moduleoptions.hxx>

namespace com::sun::star {
    namespace frame { class XModel; }
    namespace lang { struct Locale; }
}
namespace comphelper { class UnoInterfaceToUniqueIdentifierMapper; }

enum class SvXMLExportFlags {
    NONE                     = 0,
    META                     = 0x0001,
    STYLES                   = 0x0002,
    MASTERSTYLES             = 0x0004,
    AUTOSTYLES               = 0x0008,
    CONTENT                  = 0x0010,
    SCRIPTS                  = 0x0020,
    SETTINGS                 = 0x0040,
    FONTDECLS                = 0x0080,
    EMBEDDED                 = 0x0100,
    PRETTY                   = 0x0400,
    SAVEBACKWARDCOMPATIBLE   = 0x0800,
    OASIS                    = 0x8000,
    ALL                      = 0x0dff
};
namespace o3tl
{
    template<> struct typed_flags<SvXMLExportFlags> : is_typed_flags<SvXMLExportFlags, 0x8dff> {};
}

class XMLOFF_DLLPUBLIC SvXMLExport : public cppu::WeakImplHelper<
             css::document::XFilter,
             css::lang::XServiceInfo,
             css::document::XExporter,
             css::lang::XInitialization,
             css::container::XNamed,
             css::lang::XUnoTunnel>
{
    std::unique_ptr<SvXMLExport_Impl>            mpImpl;            // dummy

    css::uno::Reference< css::uno::XComponentContext > m_xContext;
    OUString m_implementationName;

    css::uno::Reference< css::frame::XModel > mxModel;
    css::uno::Reference< css::xml::sax::XDocumentHandler >            mxHandler;      // the handlers
    css::uno::Reference< css::xml::sax::XExtendedDocumentHandler >    mxExtHandler;
    css::uno::Reference< css::util::XNumberFormatsSupplier > mxNumberFormatsSupplier;
    css::uno::Reference< css::document::XGraphicStorageHandler > mxGraphicStorageHandler;
    css::uno::Reference< css::document::XEmbeddedObjectResolver > mxEmbeddedResolver;
    css::uno::Reference< css::task::XStatusIndicator > mxStatusIndicator;
    css::uno::Reference< css::beans::XPropertySet > mxExportInfo;
    css::uno::Reference< css::lang::XEventListener > mxEventListener;

    rtl::Reference<SvXMLAttributeList>          mxAttrList;        // a common attribute list

    OUString     msOrigFileName; // the original URL
    OUString     msFilterName;
    OUString     msImgFilterName;
    std::unique_ptr<SvXMLNamespaceMap> mpNamespaceMap;    // the namepspace map
    SvXMLUnitConverter          maUnitConv;        // the unit converter
    std::unique_ptr<SvXMLNumFmtExport> mpNumExport;
    std::unique_ptr<ProgressBarHelper> mpProgressBarHelper;

    rtl::Reference< XMLTextParagraphExport > mxTextParagraphExport;
    rtl::Reference< XMLShapeExport > mxShapeExport;
    rtl::Reference< SvXMLAutoStylePoolP > mxAutoStylePool;
    rtl::Reference< SchXMLExportHelper > mxChartExport;
    rtl::Reference< XMLPageExport > mxPageExport;
    rtl::Reference< XMLFontAutoStylePool > mxFontAutoStylePool;
    rtl::Reference< xmloff::OFormLayerXMLExport > mxFormExport;
    std::unique_ptr<XMLEventExport> mpEventExport;
    std::unique_ptr<XMLImageMapExport> mpImageMapExport;
    std::unique_ptr<XMLErrors>  mpXMLErrors;

    const enum ::xmloff::token::XMLTokenEnum meClass;
    SAL_DLLPRIVATE void InitCtor_();

    SvXMLExportFlags  mnExportFlags;
    SvXMLErrorFlags   mnErrorFlags;

    const OUString               msWS;           // " "

    // Shapes in Writer cannot be named via context menu (#i51726#)
    SvtModuleOptions::EFactory meModelType;
    SAL_DLLPRIVATE void DetermineModelType_();

    SAL_DLLPRIVATE void ImplExportMeta(); // <office:meta>
    SAL_DLLPRIVATE void ImplExportSettings(); // <office:settings>
    SAL_DLLPRIVATE void ImplExportStyles(); // <office:styles>
    SAL_DLLPRIVATE void ImplExportAutoStyles();
        // <office:automatic-styles>
    SAL_DLLPRIVATE void ImplExportMasterStyles();
        // <office:master-styles>
    SAL_DLLPRIVATE void ImplExportContent(); // <office:body>
    virtual void SetBodyAttributes();
    void GetViewSettingsAndViews(css::uno::Sequence<css::beans::PropertyValue>& rProps);

protected:
    void setExportFlags( SvXMLExportFlags nExportFlags ) { mnExportFlags = nExportFlags; }

    // Get (modifiable) namespace map
    SvXMLNamespaceMap& GetNamespaceMap_() { return *mpNamespaceMap; }

    // get a new namespace map (used in starmath to have a default namespace)
    void ResetNamespaceMap();

    virtual void ExportMeta_();

    virtual void ExportScripts_();

    virtual void ExportFontDecls_();

    virtual void ExportStyles_( bool bUsed );

    virtual void ExportAutoStyles_() = 0;

    virtual void ExportMasterStyles_() = 0;

    virtual void ExportContent_() = 0;

    OUString const & GetSourceShellID() const;
    OUString const & GetDestinationShellID() const;

    // save linked sections? (may be false in global documents)
    bool mbSaveLinkedSections;

    virtual XMLTextParagraphExport* CreateTextParagraphExport();
    virtual XMLShapeExport* CreateShapeExport();
    virtual SvXMLAutoStylePoolP* CreateAutoStylePool();
    SchXMLExportHelper* CreateChartExport();
    virtual XMLPageExport* CreatePageExport();
    virtual XMLFontAutoStylePool* CreateFontAutoStylePool();
    xmloff::OFormLayerXMLExport* CreateFormExport();
    virtual void GetViewSettings(css::uno::Sequence<css::beans::PropertyValue>& aProps);
    virtual void GetConfigurationSettings(css::uno::Sequence<css::beans::PropertyValue>& aProps);

    struct SettingsGroup
    {
        ::xmloff::token::XMLTokenEnum                     eGroupName;
        css::uno::Sequence< css::beans::PropertyValue >   aSettings;

        SettingsGroup(
                const ::xmloff::token::XMLTokenEnum _eGroupName,
                const css::uno::Sequence< css::beans::PropertyValue >& _rSettings )
            :eGroupName( _eGroupName )
            ,aSettings( _rSettings )
        {
        }
    };
    virtual sal_Int32 GetDocumentSpecificSettings( ::std::vector< SettingsGroup >& _out_rSettings );

    const css::uno::Reference< css::document::XEmbeddedObjectResolver >& GetEmbeddedResolver() const { return mxEmbeddedResolver; }
    inline void SetEmbeddedResolver( css::uno::Reference< css::document::XEmbeddedObjectResolver > const & _xEmbeddedResolver );

    const css::uno::Reference<css::document::XGraphicStorageHandler> & GetGraphicStorageHandler() const
    {
        return mxGraphicStorageHandler;
    }
    void SetGraphicStorageHandler(css::uno::Reference<css::document::XGraphicStorageHandler> const & rxGraphicStorageHandler);

    void SetDocHandler( const css::uno::Reference< css::xml::sax::XDocumentHandler > &rHandler );

    bool mbAutoStylesCollected;
public:

    SvXMLExport(
        sal_Int16 const eDefaultMeasureUnit /*css::util::MeasureUnit*/,
        const css::uno::Reference< css::uno::XComponentContext >& xContext,
        OUString const & implementationName,
        const enum ::xmloff::token::XMLTokenEnum eClass,
        SvXMLExportFlags nExportFlag );

    SvXMLExport(
        const css::uno::Reference< css::uno::XComponentContext >& xContext,
        OUString const & implementationName,
        const OUString& rFileName,
        sal_Int16 const eDefaultMeasureUnit /*css::util::MeasureUnit*/,
        const css::uno::Reference< css::xml::sax::XDocumentHandler > & rHandler);

    SvXMLExport(
        const css::uno::Reference< css::uno::XComponentContext >& xContext,
        OUString const & implementationName,
        const OUString& rFileName,
        const css::uno::Reference< css::xml::sax::XDocumentHandler > & rHandler,
        const css::uno::Reference< css::frame::XModel > &,
        FieldUnit const eDefaultFieldUnit,
        SvXMLExportFlags nExportFlag );

    virtual ~SvXMLExport() override;

    virtual void collectAutoStyles();

    // XExporter
    virtual void SAL_CALL setSourceDocument( const css::uno::Reference< css::lang::XComponent >& xDoc ) override;

    // XFilter
    virtual sal_Bool SAL_CALL filter( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor ) override;
    virtual void SAL_CALL cancel() override;

    // XInitialization
    virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;

    // XNamed
    virtual OUString SAL_CALL getName(  ) override;
    virtual void SAL_CALL setName( const OUString& aName ) override;

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName(  ) final override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) final override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) final override;

    // XUnoTunnel
    UNO3_GETIMPLEMENTATION_DECL(SvXMLExport)

    OUString EnsureNamespace(OUString const & i_rNamespace );

    // Check if common attribute list is empty.
#ifndef DBG_UTIL
    void CheckAttrList() { (void) this; /* avoid loplugin:staticmethods */ }
#else
    void CheckAttrList();
#endif

    // Clear common attribute list.
    void ClearAttrList();

    // Add an attribute to the common attribute list.
    void AddAttributeASCII( sal_uInt16 nPrefix, const char *pName,
                            const char *pValue );
    void AddAttribute( sal_uInt16 nPrefix, const char *pName,
                       const OUString& rValue );
    void AddAttribute( sal_uInt16 nPrefix, const OUString& rName,
                       const OUString& rValue );
    void AddAttribute( sal_uInt16 nPrefix,
                       enum ::xmloff::token::XMLTokenEnum eName,
                       const OUString& rValue );
    void AddAttribute( sal_uInt16 nPrefix,
                       enum ::xmloff::token::XMLTokenEnum eName,
                       enum ::xmloff::token::XMLTokenEnum eValue );
    void AddAttribute( const OUString& rQName,
                       const OUString& rValue );
    void AddAttribute( const OUString& rQName,
                       enum ::xmloff::token::XMLTokenEnum eValue );

    void AddLanguageTagAttributes( sal_uInt16 nPrefix, sal_uInt16 nPrefixRfc,
            const css::lang::Locale& rLocale, bool bWriteEmpty);

    void AddLanguageTagAttributes( sal_uInt16 nPrefix, sal_uInt16 nPrefixRfc,
            const LanguageTag& rLanguageTag, bool bWriteEmpty );

    // add several attributes to the common attribute list
    void AddAttributeList( const css::uno::Reference<
                                  css::xml::sax::XAttributeList >& xAttrList );

    // Get common attribute list as implementation or interface.
    SvXMLAttributeList &GetAttrList() { return *mxAttrList; }
    css::uno::Reference< css::xml::sax::XAttributeList > GetXAttrList() { return mxAttrList.get(); }

    // Get document handler. This methods are not const, because the
    // reference allows modifications through the handler.
    const css::uno::Reference< css::xml::sax::XDocumentHandler > & GetDocHandler() const { return mxHandler; }

    // Get original URL.
    const OUString& GetOrigFileName() const { return msOrigFileName; }

    // Get (const) namespace map.
    const SvXMLNamespaceMap& GetNamespaceMap() const { return *mpNamespaceMap; }

    // Get unit converter
    const SvXMLUnitConverter& GetMM100UnitConverter() const { return maUnitConv; }

    SvXMLUnitConverter& GetMM100UnitConverter() { return maUnitConv; }

    void addChaffWhenEncryptedStorage();

    // Export the document.
    virtual ErrCode exportDoc( enum ::xmloff::token::XMLTokenEnum eClass = ::xmloff::token::XML_TOKEN_INVALID );

    void collectDataStyles(bool bFromUsedStyles);
    virtual void addDataStyle(const sal_Int32 nNumberFormat, bool bTimeFormat = false );
    virtual void exportDataStyles();
    virtual void exportAutoDataStyles();
    virtual OUString getDataStyleName(const sal_Int32 nNumberFormat, bool bTimeFormat = false ) const;
    sal_Int32 dataStyleForceSystemLanguage(sal_Int32 nFormat) const;

    virtual void exportAnnotationMeta( const css::uno::Reference < css::drawing::XShape >& xShape);

    // Get XModel
    const css::uno::Reference< css::frame::XModel > &
               GetModel() const { return mxModel; }
    // Get XNumberFormatsSupplier
    css::uno::Reference< css::util::XNumberFormatsSupplier > & GetNumberFormatsSupplier() { return mxNumberFormatsSupplier; }
    void SetNumberFormatsSupplier(const css::uno::Reference< css::util::XNumberFormatsSupplier >& _xNumberFormatSupplier)
    {
        mxNumberFormatsSupplier = _xNumberFormatSupplier;
        if ( mxNumberFormatsSupplier.is() && mxHandler.is() )
            mpNumExport.reset( new SvXMLNumFmtExport(*this, mxNumberFormatsSupplier) );
    }

    // get export helper for text
    inline rtl::Reference< XMLTextParagraphExport > const & GetTextParagraphExport();

    // get export helper for shapes
    inline rtl::Reference< XMLShapeExport > const & GetShapeExport();

    // get auto style pool
    inline rtl::Reference< SvXMLAutoStylePoolP > const & GetAutoStylePool();

    // get Page Export
    inline rtl::Reference< XMLPageExport > const & GetPageExport();

    // get chart export helper
    inline rtl::Reference< SchXMLExportHelper > const & GetChartExport();

    // get font auto style pool
    inline rtl::Reference< XMLFontAutoStylePool > const & GetFontAutoStylePool();

    ProgressBarHelper*  GetProgressBarHelper();

    // get Formlayer Export
    inline rtl::Reference< xmloff::OFormLayerXMLExport > const & GetFormExport();
    inline bool HasFormExport() const;

    // get XPropertySet with export information
    const css::uno::Reference< css::beans::XPropertySet >& getExportInfo() const { return mxExportInfo; }

    const css::uno::Reference< css::task::XStatusIndicator >& GetStatusIndicator() const { return mxStatusIndicator; }

    XMLEventExport& GetEventExport();

    XMLImageMapExport& GetImageMapExport();

    OUString AddEmbeddedXGraphic(css::uno::Reference<css::graphic::XGraphic> const & rxGraphic, OUString & rOutMimeType, OUString const & rRequestedName = OUString());
    bool AddEmbeddedXGraphicAsBase64(css::uno::Reference<css::graphic::XGraphic> const & rxGraphic);
    bool GetGraphicMimeTypeFromStream(css::uno::Reference<css::graphic::XGraphic> const & rxGraphic, OUString & rOutMimeType);

    OUString AddEmbeddedObject(
                            const OUString& rEmbeddedObjectURL );
    bool AddEmbeddedObjectAsBase64(
                            const OUString& rEmbeddedObjectURL );

    OUString EncodeStyleName( const OUString& rName,
                                     bool *pEncoded=nullptr ) const;

    // save linked sections?
    bool IsSaveLinkedSections() const { return mbSaveLinkedSections; }

    // get export flags
    SvXMLExportFlags getExportFlags() const { return mnExportFlags; }

    void ExportEmbeddedOwnObject(
        css::uno::Reference<css::lang::XComponent > const & rComp );

    OUString GetRelativeReference(const OUString& rValue);

    // methods for accessing the document handler and handling SAX errors
    void StartElement(sal_uInt16 nPrefix,
                        enum ::xmloff::token::XMLTokenEnum eName,
                        bool bIgnWSOutside );
    void StartElement(const OUString& rName,
                        bool bIgnWSOutside );
    void Characters(const OUString& rChars);
    void EndElement(sal_uInt16 nPrefix,
                        enum ::xmloff::token::XMLTokenEnum eName,
                        bool bIgnWSInside );
    void EndElement(const OUString& rName,
                        bool bIgnWSInside );
    void IgnorableWhitespace();

    void SetError(
        sal_Int32 nId,
        const css::uno::Sequence< OUString> & rMsgParams,
        const OUString& rExceptionMessage,
        const css::uno::Reference<css::xml::sax::XLocator> & rLocator );

    void SetError(
        sal_Int32 nId,
        const css::uno::Sequence< OUString> & rMsgParams);

    virtual void DisposingModel();

    ::comphelper::UnoInterfaceToUniqueIdentifierMapper& getInterfaceToIdentifierMapper();

    const css::uno::Reference< css::uno::XComponentContext >& getComponentContext() const { return m_xContext;}

    // Shapes in Writer cannot be named via context menu (#i51726#)
    SvtModuleOptions::EFactory GetModelType() const
    {
        return meModelType;
    }

    // Written OpenDocument file format doesn't fit to the created text document (#i69627#)
    bool writeOutlineStyleAsNormalListStyle() const;

    css::uno::Reference< css::embed::XStorage > const & GetTargetStorage() const;

    SvtSaveOptions::ODFDefaultVersion getDefaultVersion() const;

    SvtSaveOptions::ODFSaneDefaultVersion getSaneDefaultVersion() const;

    // FIXME: this is only for legacy stuff that has not yet been adapted
    //        to implement XMetadatable; this can write duplicate IDs!
    void SAL_DLLPRIVATE AddAttributeIdLegacy(
            sal_uInt16 const nLegacyPrefix, OUString const& rValue);

    void AddAttributeXmlId(css::uno::Reference<css::uno::XInterface> const & i_xIfc);

    void AddAttributesRDFa( css::uno::Reference<css::text::XTextContent> const & i_xTextContent);

    bool exportTextNumberElement() const;

    bool SetNullDateOnUnitConverter();

    OUString const & GetImageFilterName() const;
};

inline rtl::Reference< XMLTextParagraphExport > const & SvXMLExport::GetTextParagraphExport()
{
    if( !mxTextParagraphExport.is() )
        mxTextParagraphExport = CreateTextParagraphExport();

    return mxTextParagraphExport;
}

inline rtl::Reference< XMLShapeExport > const & SvXMLExport::GetShapeExport()
{
    if( !mxShapeExport.is() )
        mxShapeExport = CreateShapeExport();

    return mxShapeExport;
}

inline rtl::Reference< SvXMLAutoStylePoolP > const & SvXMLExport::GetAutoStylePool()
{
    if( !mxAutoStylePool.is() )
        mxAutoStylePool = CreateAutoStylePool();

    return mxAutoStylePool;
}

inline rtl::Reference< SchXMLExportHelper > const & SvXMLExport::GetChartExport()
{
    if( !mxChartExport.is() )
        mxChartExport = CreateChartExport();

    return mxChartExport;
}

inline rtl::Reference< XMLPageExport > const & SvXMLExport::GetPageExport()
{
    if( !mxPageExport.is() )
        mxPageExport = CreatePageExport();

    return mxPageExport;
}

inline rtl::Reference< XMLFontAutoStylePool > const & SvXMLExport::GetFontAutoStylePool()
{
    if( !mxFontAutoStylePool.is() )
        mxFontAutoStylePool = CreateFontAutoStylePool();

    return mxFontAutoStylePool;
}

inline rtl::Reference< xmloff::OFormLayerXMLExport > const & SvXMLExport::GetFormExport()
{
    if( !mxFormExport.is() )
        mxFormExport = CreateFormExport();

    return mxFormExport;
}

inline bool SvXMLExport::HasFormExport() const
{
    return mxFormExport.is();
}

inline void SvXMLExport::SetEmbeddedResolver(
    css::uno::Reference< css::document::XEmbeddedObjectResolver > const & _xEmbeddedResolver )
{
    mxEmbeddedResolver = _xEmbeddedResolver;
}

inline void SvXMLExport::SetGraphicStorageHandler(
    css::uno::Reference<css::document::XGraphicStorageHandler> const & rxGraphicStorageHandler)
{
    mxGraphicStorageHandler = rxGraphicStorageHandler;
}

// Helper class to export an element.
class XMLOFF_DLLPUBLIC SvXMLElementExport
{
    SvXMLExport& mrExport;
    OUString maElementName;
    const bool mbIgnoreWhitespaceInside :1;
    const bool mbDoSomething :1;

    SAL_DLLPRIVATE
    void StartElement(
        const sal_uInt16 nPrefix,
        const OUString& rName,
        const bool bIgnoreWhitespaceOutside );

public:

    // The constructor prints a start tag that has the common attributes
    // of the XMLExport instance attached.
    SvXMLElementExport( SvXMLExport& rExp, sal_uInt16 nPrefix,
                        const char *pName,
                        bool bIgnWSOutside, bool bIgnWSInside );
    SvXMLElementExport( SvXMLExport& rExp, sal_uInt16 nPrefix,
                        const OUString& rName,
                        bool bIgnWSOutside, bool bIgnWSInside );
    SvXMLElementExport( SvXMLExport& rExp, sal_uInt16 nPrefix,
                        enum ::xmloff::token::XMLTokenEnum eName,
                        bool bIgnWSOutside, bool bIgnWSInside );
    SvXMLElementExport( SvXMLExport& rExp, const OUString& rQName,
                        bool bIgnWSOutside, bool bIgnWSInside );

    // These constructors do nothing if bDoSomething is not set
    SvXMLElementExport( SvXMLExport& rExp, bool bDoSomething,
                        sal_uInt16 nPrefix,
                        enum ::xmloff::token::XMLTokenEnum eName,
                        bool bIgnWSOutside, bool bIgnWSInside );

    // The destructor prints an end tag.
    ~SvXMLElementExport();
};

#endif  //  _XMLOFF_SVXMLEXP_HXX

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