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21 
22 
23 #ifndef CHART_WRAPPER_REFERENCESIZEPROPERTYPROVIDER_HXX
24 #define CHART_WRAPPER_REFERENCESIZEPROPERTYPROVIDER_HXX
25 
26 #include <com/sun/star/awt/Size.hpp>
27 
28 namespace chart
29 {
30 namespace wrapper
31 {
32 class ReferenceSizePropertyProvider
33 {
34 public:
35     virtual void updateReferenceSize() = 0;
36     virtual ::com::sun::star::uno::Any getReferenceSize() = 0;
37     virtual ::com::sun::star::awt::Size getCurrentSizeForReference() = 0;
38 };
39 
40 } //  namespace wrapper
41 } //  namespace chart
42 
43 // CHART_WRAPPER_REFERENCESIZEPROPERTYPROVIDER_HXX
44 #endif
45