233 lines
10 KiB
C++
233 lines
10 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: imagesdocumenthandler.hxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: hr $ $Date: 2006-06-19 11:08:52 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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#ifndef __FRAMEWORK_XML_IMAGEDOCUMENTHANDLER_HXX_
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#define __FRAMEWORK_XML_IMAGEDOCUMENTHANDLER_HXX_
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#ifndef __COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP_
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#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
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#endif
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//_________________________________________________________________________________________________________________
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// other includes
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//_________________________________________________________________________________________________________________
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#ifndef __FRAMEWORK_XML_IMAGESCONFIGURATION_HXX_
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#include <xml/imagesconfiguration.hxx>
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#endif
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#ifndef __FRAMEWORK_THREADHELP_THREADHELPBASE_HXX_
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#include <threadhelp/threadhelpbase.hxx>
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#endif
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#ifndef _RTL_USTRING_
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#include <rtl/ustring.hxx>
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#endif
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#ifndef _CPPUHELPER_WEAK_HXX_
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#include <cppuhelper/weak.hxx>
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#endif
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#include <hash_map>
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#ifndef __FRAMEWORK_STDTYPES_H_
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#include <stdtypes.h>
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#endif
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//_________________________________________________________________________________________________________________
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// namespace
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//_________________________________________________________________________________________________________________
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namespace framework{
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//*****************************************************************************************************************
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// Hash code function for using in all hash maps of follow implementation.
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class OReadImagesDocumentHandler : public ::com::sun::star::xml::sax::XDocumentHandler,
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private ThreadHelpBase, // Struct for right initalization of lock member! Must be first of baseclasses.
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public ::cppu::OWeakObject
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{
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public:
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enum Image_XML_Entry
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{
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IMG_ELEMENT_IMAGECONTAINER,
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IMG_ELEMENT_IMAGES,
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IMG_ELEMENT_ENTRY,
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IMG_ELEMENT_EXTERNALIMAGES,
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IMG_ELEMENT_EXTERNALENTRY,
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IMG_ATTRIBUTE_HREF,
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IMG_ATTRIBUTE_MASKCOLOR,
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IMG_ATTRIBUTE_COMMAND,
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IMG_ATTRIBUTE_BITMAPINDEX,
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IMG_ATTRIBUTE_MASKURL,
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IMG_ATTRIBUTE_MASKMODE,
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IMG_ATTRIBUTE_HIGHCONTRASTURL,
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IMG_ATTRIBUTE_HIGHCONTRASTMASKURL,
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IMG_XML_ENTRY_COUNT
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};
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enum Image_XML_Namespace
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{
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IMG_NS_IMAGE,
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IMG_NS_XLINK,
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TBL_XML_NAMESPACES_COUNT
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};
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OReadImagesDocumentHandler( ImageListsDescriptor& aItems );
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virtual ~OReadImagesDocumentHandler();
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// XInterface
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virtual void SAL_CALL acquire() throw()
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{ OWeakObject::acquire(); }
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virtual void SAL_CALL release() throw()
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{ OWeakObject::release(); }
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
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const ::com::sun::star::uno::Type & rType ) throw( ::com::sun::star::uno::RuntimeException );
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// XDocumentHandler
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virtual void SAL_CALL startDocument(void)
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throw ( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL endDocument(void)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL startElement(
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const rtl::OUString& aName,
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > &xAttribs)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL endElement(const rtl::OUString& aName)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL characters(const rtl::OUString& aChars)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL ignorableWhitespace(const rtl::OUString& aWhitespaces)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL processingInstruction(const rtl::OUString& aTarget,
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const rtl::OUString& aData)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void SAL_CALL setDocumentLocator(
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const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > &xLocator)
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throw( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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private:
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::rtl::OUString getErrorLineString();
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class ImageHashMap : public ::std::hash_map< ::rtl::OUString ,
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Image_XML_Entry ,
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OUStringHashCode ,
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::std::equal_to< ::rtl::OUString > >
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{
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public:
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inline void free()
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{
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ImageHashMap().swap( *this );
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}
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};
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sal_Bool m_bImageContainerStartFound;
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sal_Bool m_bImageContainerEndFound;
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sal_Bool m_bImagesStartFound;
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sal_Bool m_bImagesEndFound;
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sal_Bool m_bImageStartFound;
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sal_Bool m_bExternalImagesStartFound;
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sal_Bool m_bExternalImagesEndFound;
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sal_Bool m_bExternalImageStartFound;
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sal_Int32 m_nHashMaskModeBitmap;
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sal_Int32 m_nHashMaskModeColor;
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ImageHashMap m_aImageMap;
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ImageListsDescriptor& m_aImageList;
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ImageListItemDescriptor* m_pImages;
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ExternalImageItemListDescriptor* m_pExternalImages;
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XLocator > m_xLocator;
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};
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class OWriteImagesDocumentHandler : private ThreadHelpBase // Struct for right initalization of lock member! Must be first of baseclasses.
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{
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public:
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OWriteImagesDocumentHandler(
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const ImageListsDescriptor& aItems,
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > );
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virtual ~OWriteImagesDocumentHandler();
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void WriteImagesDocument() throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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protected:
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virtual void WriteImageList( const ImageListItemDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void WriteExternalImageList( const ExternalImageItemListDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void WriteImage( const ImageItemDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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virtual void WriteExternalImage( const ExternalImageItemDescriptor* ) throw
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( ::com::sun::star::xml::sax::SAXException,
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::com::sun::star::uno::RuntimeException );
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const ImageListsDescriptor& m_aImageListsItems;
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xWriteDocumentHandler;
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::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList > m_xEmptyList;
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::rtl::OUString m_aXMLXlinkNS;
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::rtl::OUString m_aXMLImageNS;
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::rtl::OUString m_aAttributeType;
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::rtl::OUString m_aAttributeXlinkType;
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::rtl::OUString m_aAttributeValueSimple;
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};
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} // namespace framework
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#endif
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