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27 
28 #ifndef SD_ACCESSIBILITY_ACCESSIBLE_SCROLL_PANEL_HXX
29 #define SD_ACCESSIBILITY_ACCESSIBLE_SCROLL_PANEL_HXX
30 
31 #include "AccessibleTreeNode.hxx"
32 
33 namespace sd { namespace toolpanel {
34 class ScrollPanel;
35 } }
36 
37 
38 namespace accessibility {
39 
40 /** This derived class handles the accessible children different from its
41     base class.  It adds the scroll bars as children when they are visible.
42 */
43 class AccessibleScrollPanel
44     : public AccessibleTreeNode
45 {
46 public:
47     AccessibleScrollPanel (
48         ::sd::toolpanel::ScrollPanel& rScrollPanel,
49         const ::rtl::OUString& rsName,
50         const ::rtl::OUString& rsDescription);
51     ~AccessibleScrollPanel (void);
52 
53 	//=====  XAccessibleContext  ==============================================
54 
55     ///	Return the number of currently visible children.
56     virtual sal_Int32 SAL_CALL
57     	getAccessibleChildCount (void) throw (::com::sun::star::uno::RuntimeException);
58 
59     ///	Return the specified child or throw exception.
60     virtual ::com::sun::star::uno::Reference<
61         ::com::sun::star::accessibility::XAccessible> SAL_CALL
62     	getAccessibleChild (sal_Int32 nIndex)
63         throw (::com::sun::star::lang::IndexOutOfBoundsException,
64             ::com::sun::star::uno::RuntimeException);
65 
66 	//=====  XServiceInfo  ====================================================
67 
68     /**	Returns an identifier for the implementation of this object.
69     */
70 	virtual ::rtl::OUString SAL_CALL
71     	getImplementationName (void)
72         throw (::com::sun::star::uno::RuntimeException);
73 
74 private:
75     ::sd::toolpanel::ScrollPanel& GetScrollPanel (void) const;
76 };
77 
78 } // end of namespace accessibility
79 
80 #endif
81