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21 
22 
23 
24 #ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_GRAPHIC_SHAPE_HXX
25 #define _SVX_ACCESSIBILITY_ACCESSIBLE_GRAPHIC_SHAPE_HXX
26 
27 #include <svx/AccessibleShape.hxx>
28 #include <com/sun/star/accessibility/XAccessibleImage.hpp>
29 #include "svx/svxdllapi.h"
30 
31 namespace accessibility {
32 
33 /**	@descr
34         This class makes graphic shapes accessible.  With respect to its
35         base class <type>AccessibleShape</type> it supports the additional
36         <type>XAccessibleImage</type> interface.
37 */
38 class SVX_DLLPUBLIC AccessibleGraphicShape
39     :	public AccessibleShape,
40         public ::com::sun::star::accessibility::XAccessibleImage
41 {
42 public:
43 	//=====  internal  ========================================================
44 	AccessibleGraphicShape (
45         const AccessibleShapeInfo& rShapeInfo,
46         const AccessibleShapeTreeInfo& rShapeTreeInfo);
47 
48 	virtual ~AccessibleGraphicShape (void);
49 
50     //=====  XAccessibleImage  ================================================
51 
52     ::rtl::OUString SAL_CALL getAccessibleImageDescription (void)
53         throw (::com::sun::star::uno::RuntimeException);
54 
55     sal_Int32 SAL_CALL getAccessibleImageHeight (void)
56         throw (::com::sun::star::uno::RuntimeException);
57 
58     sal_Int32 SAL_CALL getAccessibleImageWidth (void)
59         throw (::com::sun::star::uno::RuntimeException);
60 
61     //=====  XInterface  ======================================================
62 
63     virtual com::sun::star::uno::Any SAL_CALL
64         queryInterface (const com::sun::star::uno::Type & rType)
65         throw (::com::sun::star::uno::RuntimeException);
66 
67     virtual void SAL_CALL
68         acquire (void)
69         throw ();
70 
71     virtual void SAL_CALL
72         release (void)
73         throw ();
74 
75 	//=====  XServiceInfo  ====================================================
76 
77     /**	Returns an identifier for the implementation of this object.
78     */
79 	virtual ::rtl::OUString SAL_CALL
80     	getImplementationName (void)
81 	    throw (::com::sun::star::uno::RuntimeException);
82 
83     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
84         getSupportedServiceNames (void)
85         throw (::com::sun::star::uno::RuntimeException);
86 
87     //=====  XTypeProvider  ===================================================
88 
89     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> SAL_CALL
90         getTypes (void)
91         throw (::com::sun::star::uno::RuntimeException);
92 ///	Return this object's role.
93 	virtual sal_Int16 SAL_CALL getAccessibleRole (void) throw (::com::sun::star::uno::RuntimeException);
94 protected:
95     ///	Create a name string that contains the accessible name.
96 	virtual ::rtl::OUString
97     	CreateAccessibleBaseName ()
98         throw (::com::sun::star::uno::RuntimeException);
99 
100     ///	Create a description string that contains the accessible description.
101 	virtual ::rtl::OUString
102     	CreateAccessibleDescription ()
103         throw (::com::sun::star::uno::RuntimeException);
104 
105 private:
106     /** Don't use the default constructor.  Use the public constructor that
107         takes the original shape and the parent as arguments instead.
108     */
109     SVX_DLLPRIVATE AccessibleGraphicShape (void);
110 
111     /// Don't use the constructor.  Not yet implemented.
112     SVX_DLLPRIVATE AccessibleGraphicShape (const AccessibleGraphicShape&);
113 
114     /// Don't use the assignment operator.  Not yet implemented.
115     SVX_DLLPRIVATE AccessibleGraphicShape& operator= (const AccessibleGraphicShape&);
116 };
117 
118 } // end of namespace accessibility
119 
120 #endif
121