removed duplicate #include

[wxWidgets.git] / include / wx / gtk1 / checkbox.h

diff --git a/include/wx/gtk1/checkbox.h b/include/wx/gtk1/checkbox.h
index aa2c495d445bd5a4eab7dfef13a51c4a96c043ea..bcf031c96e2bcaefeaab84302bb3c0a16bbf1c73 100644 (file)
--- a/include/wx/gtk1/checkbox.h
+++ b/include/wx/gtk1/checkbox.h
@@ -63,6 +63,11 @@ public:
 protected:
     virtual wxSize DoGetBestSize() const;
 
+#ifdef __WXGTK20__
+    void DoSet3StateValue(wxCheckBoxState state);
+    wxCheckBoxState DoGet3StateValue() const;
+#endif
+
 private:
     DECLARE_DYNAMIC_CLASS(wxCheckBox)
 };