public void AddRectangle(CRectangle rect, TreeView tree) { tree.Nodes[1].Nodes.Add( "X1: " + rect._first._nX.ToString() + " Y1: " + rect._first._nY.ToString() + " X2: " + rect._second._nX.ToString() + " Y2: " + rect._second._nY.ToString() + " Thi: " + rect._fWidth.ToString()); tree.ExpandAll(); _Rectangles[_nNumRectangles] = new CRectangle(); _Rectangles[_nNumRectangles]._first = rect._first; _Rectangles[_nNumRectangles]._second = rect._second; _Rectangles[_nNumRectangles]._fWidth = rect._fWidth; _nNumRectangles++; }