1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 #ifndef _RTFEXPORTFILTER_HXX_
25 #define _RTFEXPORTFILTER_HXX_
26 
27 #include <com/sun/star/document/XFilter.hpp>
28 #include <com/sun/star/document/XExporter.hpp>
29 #include <com/sun/star/uno/XComponentContext.hpp>
30 #include <cppuhelper/implbase2.hxx>
31 #include <tools/stream.hxx>
32 #include <shellio.hxx>
33 
34 // This is just here so that we don't have to copy&paste its string format methods
35 class RtfWriter : public Writer
36 {
37 protected:
WriteStream()38     sal_uLong WriteStream() { return 0; }
39 };
40 
41 /// The physical access to the RTF document (for writing).
42 class RtfExportFilter : public cppu::WeakImplHelper2
43 <
44     com::sun::star::document::XFilter,
45     com::sun::star::document::XExporter
46 >
47 {
48 protected:
49     ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xMSF;
50     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > m_xSrcDoc;
51     SvStream* m_pStream;
52 public:
53     RtfExportFilter( const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& xMSF );
54     virtual ~RtfExportFilter();
55 
56     // XFilter
57     virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor )
58         throw (::com::sun::star::uno::RuntimeException);
59     virtual void SAL_CALL cancel(  )
60         throw (::com::sun::star::uno::RuntimeException);
61 
62     // XExporter
63     virtual void SAL_CALL setSourceDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc )
64         throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
65 
66     RtfWriter m_aWriter;
67 };
68 
69 ::rtl::OUString RtfExport_getImplementationName();
70 ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL RtfExport_getSupportedServiceNames()
71     throw();
72 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL RtfExport_createInstance(
73                                                                         const ::com::sun::star::uno::Reference<
74                                                                         com::sun::star::lang::XMultiServiceFactory > &xMSF)
75     throw( ::com::sun::star::uno::Exception );
76 
77 #define IMPL_NAME_RTFEXPORT "com.sun.star.comp.Writer.RtfExport"
78 
79 #endif // _RTFEXPORTFILTER_HXX_
80 /* vi:set shiftwidth=4 expandtab: */
81