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21 
22 
23 #ifndef FORMS_SOURCE_RICHTEXT_TEXTATTRIBUTELISTENER_HXX
24 #define FORMS_SOURCE_RICHTEXT_TEXTATTRIBUTELISTENER_HXX
25 
26 #include "rtattributes.hxx"
27 
28 struct ESelection;
29 //........................................................................
30 namespace frm
31 {
32 //........................................................................
33 
34 	//====================================================================
35 	//= ITextAttributeListener
36 	//====================================================================
37     class ITextAttributeListener
38     {
39     public:
40         virtual void    onAttributeStateChanged( AttributeId _nAttributeId, const AttributeState& _rState ) = 0;
41     };
42 
43 	//====================================================================
44 	//= ITextAttributeListener
45 	//====================================================================
46     class ITextSelectionListener
47     {
48     public:
49         virtual void    onSelectionChanged( const ESelection& _rSelection ) = 0;
50     };
51 
52 //........................................................................
53 } // namespace frm
54 //........................................................................
55 
56 #endif // FORMS_SOURCE_RICHTEXT_TEXTATTRIBUTELISTENER_HXX
57 
58