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21 
22 
23 
24 #ifndef OOX_XLS_CHARTSHEETFRAGMENT_HXX
25 #define OOX_XLS_CHARTSHEETFRAGMENT_HXX
26 
27 #include "oox/xls/excelhandlers.hxx"
28 
29 namespace oox {
30 namespace xls {
31 
32 // ============================================================================
33 
34 class ChartsheetFragment : public WorksheetFragmentBase
35 {
36 public:
37     explicit            ChartsheetFragment(
38                             const WorksheetHelper& rHelper,
39                             const ::rtl::OUString& rFragmentPath );
40 
41 protected:
42     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs );
43     virtual void        onCharacters( const ::rtl::OUString& rChars );
44 
45     virtual ::oox::core::ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm );
46 
47     virtual const ::oox::core::RecordInfo* getRecordInfos() const;
48     virtual void        initializeImport();
49     virtual void        finalizeImport();
50 
51 private:
52     /** Imports the the relation identifier for the DrawingML part. */
53     void                importDrawing( const AttributeList& rAttribs );
54     /** Imports the DRAWING record containing the relation identifier for the DrawingML part. */
55     void                importDrawing( SequenceInputStream& rStrm );
56 };
57 
58 // ============================================================================
59 
60 class BiffChartsheetFragment : public BiffWorksheetFragmentBase
61 {
62 public:
63     explicit            BiffChartsheetFragment(
64                             const WorksheetHelper& rHelper,
65                             const BiffWorkbookFragmentBase& rParent );
66 
67     /** Imports the entire sheet fragment, returns true, if EOF record has been reached. */
68     virtual bool        importFragment();
69 };
70 
71 // ============================================================================
72 
73 } // namespace xls
74 } // namespace oox
75 
76 #endif
77