GLifeView
fGLifeViewport = new GLifeView(pbvView->Bounds(),
GLifeView* fGLifeViewport;
GLifeView::Advance(void)
GLifeView::GLifeView(BRect rect, const char* name, ulong resizingMode,
GLifeView::~GLifeView(void)
GLifeView::AttachedToWindow(void)
GLifeView::Draw(BRect updateRect)
class GLifeView : public BGLView {
GLifeView(BRect, const char*, ulong,
~GLifeView(void);