+\func{wxPoint}{operator $-$}{\param{const wxPoint\& }{pt}, \param{const wxSize\& }{sz}}
+
+\func{wxPoint}{operator $+$}{\param{const wxSize\& }{sz}, \param{const wxPoint\& }{pt}}
+
+\func{wxPoint}{operator $-$}{\param{const wxSize\& }{sz}, \param{const wxPoint\& }{pt}}