wxThePenList}, and calling the member function {\bf FindOrCreatePen}.
See the entry for \helpref{wxPenList}{wxpenlist}.
-wxPen uses a reference counting system, so assignments between brushes are very
+wxPen uses a reference counting system, so assignments between pens are very
cheap. You can therefore use actual wxPen objects instead of pointers without
efficiency problems. Once one wxPen object changes its data it will create its
own pen data internally so that other pens, which previously shared the