wxRendererNative::Get().DrawHeaderButton( this, dc, rect, 0 );
#else
dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW),1, wxSOLID) );
wxRendererNative::Get().DrawHeaderButton( this, dc, rect, 0 );
#else
dc.SetPen( wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DDKSHADOW),1, wxSOLID) );