void SetRowDisplay(int i, const Display& d);
void SetColDisplay(int j, const Display& d);

void ArrayCtrl::SetRowDisplay(int i, const Display& d)
{
	if(i >= 0 && i < GetCount())
		for (int j = 0 ; j < GetSize().cx ; j++)	
			cellinfo.At(i).At(j).Set(d);
	RefreshRow(i);
}

void ArrayCtrl::SetColDisplay(int j, const Display& d)
{
	if (j >= 0 && j < column.GetCount())
		column[j].SetDisplay(d);
}

struct MyJDisplay : Display {
	virtual void Paint(Draw& w, const Rect& r, const Value& q, Color ink, Color paper, dword style) const
	{
		PaintBackground(w, r, q, Blend(ink, Color(0,0,0)) , Blend(paper, Color(0,0,0)), style);
		w.DrawText(r.left, r.top, q.ToString());
	}
};

 UserMovies.SetRowDisplay(j , Single<MyJDisplay>());