+ ControlFontStyleRec controlFont ;
+ Size outSize ;
+ verify_noerr( GetControlData( (ControlRef) m_macControl , kControlEntireControl , kControlFontStyleTag , sizeof(controlFont) , &controlFont , &outSize ) ) ;
+
+ Point bounds ;
+ SInt16 baseline ;
+ wxMacCFStringHolder str(m_label , m_font.GetEncoding() ) ;
+ verify_noerr( GetThemeTextDimensions( str , m_font.MacGetThemeFontID() , kThemeStateActive , false , &bounds , &baseline ) ) ;
+
+ return wxSize(bounds.h, bounds.v);