+
+\func{wxRect}{operator $+$}{\param{const wxRect\& }{r1}, \param{const wxRect\& }{r2}}
+
+\func{wxRect\&}{operator $+=$}{\param{const wxRect\& }{r}}
+
+Like \helpref{Union}{wxrectunion} but don't treat empty rectangles specially.
+
+\wxheading{See also}
+
+\helpref{wxRect::Union}{wxrectunion}
+
+
+\func{wxRect}{operator $*$}{\param{const wxRect\& }{r1}, \param{const wxRect\& }{r2}}
+
+\func{wxRect\&}{operator $*=$}{\param{const wxRect\& }{r}}
+
+Returns the intersection of two rectangles (which may be empty).
+