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 OOX_XLS_EXCELCHARTCONVERTER_HXX
25 #define OOX_XLS_EXCELCHARTCONVERTER_HXX
26 
27 #include "oox/drawingml/chart/chartconverter.hxx"
28 #include "oox/xls/workbookhelper.hxx"
29 
30 namespace oox {
31 namespace xls {
32 
33 // ============================================================================
34 
35 class ExcelChartConverter : public ::oox::drawingml::chart::ChartConverter, public WorkbookHelper
36 {
37 public:
38     explicit            ExcelChartConverter( const WorkbookHelper& rHelper );
39     virtual             ~ExcelChartConverter();
40 
41     /** Creates an external data provider that is able to use spreadsheet data. */
42     virtual void        createDataProvider(
43                             const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument >& rxChartDoc );
44 
45     /** Creates a data sequence from the passed formula. */
46     virtual ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSequence >
47                         createDataSequence(
48                             const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataProvider >& rxDataProvider,
49                             const ::oox::drawingml::chart::DataSequenceModel& rDataSeq );
50 };
51 
52 // ============================================================================
53 
54 } // namespace xls
55 } // namespace oox
56 
57 #endif
58