{
wxClientDC dc(GetCanvas());
GetCanvas()->PrepareDC(dc);
wxDividedShape *dividedObject = (wxDividedShape *)m_shape;
dc.SetLogicalFunction(OGLRBLF);
{
wxClientDC dc(GetCanvas());
GetCanvas()->PrepareDC(dc);
wxDividedShape *dividedObject = (wxDividedShape *)m_shape;
dc.SetLogicalFunction(OGLRBLF);