182 lines
7.4 KiB
C++
182 lines
7.4 KiB
C++
/*************************************************************************
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*
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* $RCSfile: xmlgrhlp.hxx,v $
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*
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* $Revision: 1.9 $
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*
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* last change: $Author: ka $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _XMLGRHLP_HXX
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#define _XMLGRHLP_HXX
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#ifndef _CPPUHELPER_COMPBASE2_HXX_
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#include <cppuhelper/compbase2.hxx>
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#endif
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#ifndef _OSL_MUTEX_HXX_
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#include <osl/mutex.hxx>
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#endif
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#ifndef _SVSTOR_HXX
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#include <so3/svstor.hxx>
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#endif
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#ifndef _SOT_STORAGE_HXX
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#include <sot/storage.hxx>
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#endif
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#ifndef _GRFMGR_HXX
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#include <goodies/grfmgr.hxx>
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#endif
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#ifndef __SGI_STL_VECTOR
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#include <vector>
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#endif
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#ifndef __SGI_STL_SET
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#include <set>
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#endif
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#ifndef __SGI_STL_UTILITY
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#include <utility>
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#endif
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#ifndef _COM_SUN_STAR_DOCUMENT_XGRAPHICOBJECTRESOLVER_HPP_
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#include <com/sun/star/document/XGraphicObjectResolver.hpp>
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#endif
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#ifndef _COM_SUN_STAR_DOCUMENT_XBINARYSTREAMRESOLVER_HPP_
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#include <com/sun/star/document/XBinaryStreamResolver.hpp>
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#endif
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// ----------------------
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// - SvXMLGraphicHelper -
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// ----------------------
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enum SvXMLGraphicHelperMode
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{
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GRAPHICHELPER_MODE_READ = 0,
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GRAPHICHELPER_MODE_WRITE = 1
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};
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// ----------------------
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// - SvXMLGraphicHelper -
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// ----------------------
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class SotStorage;
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class SvXMLGraphicHelper : public ::cppu::WeakComponentImplHelper2< ::com::sun::star::document::XGraphicObjectResolver,
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::com::sun::star::document::XBinaryStreamResolver >
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{
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private:
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typedef ::std::pair< ::rtl::OUString, ::rtl::OUString > URLPair;
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typedef ::std::vector< URLPair > URLPairVector;
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typedef ::std::vector< GraphicObject > GraphicObjectVector;
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typedef ::std::set< ::rtl::OUString > URLSet;
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typedef ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > > GraphicOutputStreamVector;
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::osl::Mutex maMutex;
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SotStorage* mpRootStorage;
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SotStorageRef mxGraphicStorage;
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::rtl::OUString maCurStorageName;
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URLPairVector maGrfURLs;
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GraphicObjectVector maGrfObjs;
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GraphicOutputStreamVector maGrfStms;
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URLSet maURLSet;
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SvXMLGraphicHelperMode meCreateMode;
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sal_Bool mbDirect;
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sal_Bool ImplGetStreamNames( const ::rtl::OUString& rURLStr,
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::rtl::OUString& rPictureStorageName,
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::rtl::OUString& rPictureStreamName );
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SotStorageRef ImplGetGraphicStorage( const ::rtl::OUString& rPictureStorageName );
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SotStorageStreamRef ImplGetGraphicStream( const ::rtl::OUString& rPictureStorageName,
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const ::rtl::OUString& rPictureStreamName,
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BOOL bTruncate );
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String ImplGetGraphicMimeType( const String& rFileName ) const;
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Graphic ImplReadGraphic( const ::rtl::OUString& rPictureStorageName,
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const ::rtl::OUString& rPictureStreamName );
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sal_Bool ImplWriteGraphic( const ::rtl::OUString& rPictureStorageName,
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const ::rtl::OUString& rPictureStreamName,
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const ::rtl::OUString& rGraphicId );
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void ImplInsertGraphicURL( const ::rtl::OUString& rURLStr, sal_uInt32 nInsertPos );
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protected:
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SvXMLGraphicHelper();
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~SvXMLGraphicHelper();
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void Init( SotStorage* pXMLStorage,
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SvXMLGraphicHelperMode eCreateMode,
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BOOL bDirect );
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public:
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static SvXMLGraphicHelper* Create( SotStorage& rXMLStorage,
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SvXMLGraphicHelperMode eCreateMode,
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BOOL bDirect = TRUE );
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static SvXMLGraphicHelper* Create( SvXMLGraphicHelperMode eCreateMode );
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static void Destroy( SvXMLGraphicHelper* pSvXMLGraphicHelper );
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void Flush();
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public:
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// XGraphicObjectResolver
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virtual ::rtl::OUString SAL_CALL resolveGraphicObjectURL( const ::rtl::OUString& aURL ) throw(::com::sun::star::uno::RuntimeException);
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// XBinaryStreamResolver
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( const ::rtl::OUString& rURL ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL createOutputStream( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL resolveOutputStream( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& rxBinaryStream ) throw (::com::sun::star::uno::RuntimeException);
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};
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#endif
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