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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _RTFEXPORTFILTER_HXX_
      21             : #define _RTFEXPORTFILTER_HXX_
      22             : 
      23             : #include <com/sun/star/document/XFilter.hpp>
      24             : #include <com/sun/star/document/XExporter.hpp>
      25             : #include <com/sun/star/uno/XComponentContext.hpp>
      26             : #include <cppuhelper/implbase2.hxx>
      27             : #include <shellio.hxx>
      28             : 
      29             : /// Dummy Writer implementation to be able to use the string format methods of the base class
      30          58 : class RtfWriter : public Writer
      31             : {
      32             : protected:
      33           0 :     sal_uLong WriteStream() { return 0; }
      34             : };
      35             : 
      36             : /// The physical access to the RTF document (for writing).
      37             : class RtfExportFilter : public cppu::WeakImplHelper2
      38             : <
      39             :     com::sun::star::document::XFilter,
      40             :     com::sun::star::document::XExporter
      41             : >
      42             : {
      43             : protected:
      44             :     ::com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > m_xCtx;
      45             :     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > m_xSrcDoc;
      46             :     SvStream* m_pStream;
      47             : public:
      48             :     RtfExportFilter( const ::com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext >& xCtx );
      49             :     virtual ~RtfExportFilter();
      50             : 
      51             :     // XFilter
      52             :     virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor )
      53             :         throw (::com::sun::star::uno::RuntimeException);
      54             :     virtual void SAL_CALL cancel(  )
      55             :         throw (::com::sun::star::uno::RuntimeException);
      56             : 
      57             :     // XExporter
      58             :     virtual void SAL_CALL setSourceDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc )
      59             :         throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
      60             : 
      61             :     RtfWriter m_aWriter;
      62             : };
      63             : 
      64             : ::rtl::OUString RtfExport_getImplementationName();
      65             : ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL RtfExport_getSupportedServiceNames()
      66             :     throw();
      67             : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL RtfExport_createInstance(
      68             :                                                                         const ::com::sun::star::uno::Reference<
      69             :                                                                         com::sun::star::uno::XComponentContext > &xCtx)
      70             :     throw( ::com::sun::star::uno::Exception );
      71             : 
      72             : #define IMPL_NAME_RTFEXPORT "com.sun.star.comp.Writer.RtfExport"
      73             : 
      74             : #endif // _RTFEXPORTFILTER_HXX_
      75             : 
      76             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */