Ejemplo n.º 1
0
        private bool drawTree(Graphics g)
        {
            if (_boxen == null)
            {
                return(false);
            }

            _config = _boxen.getConfiguration() as TreeConfiguration;
            if (_config == null)
            {
                return(false);
            }

            _g = g;
            _g.Clear(_config.BackColor.GetColor());
            _g.ScaleTransform(_zoom, _zoom);
            _g.TranslateTransform(_margin, _margin);

            // TODO create and cache outside paint
            // TODO need to dispose
            _duplPen   = _config.DuplLine.GetPen();
            _multEdge  = _config.MMargLine.GetPen();
            _border    = _config.NodeBorder.GetPen();
            _spousePen = _config.SpouseLine.GetPen();
            _childPen  = _config.ChildLine.GetPen();

            PaintEdges(GetTree().getRoot());

            _nextLevel = 1;
            // paint the boxes
            foreach (var node in _boxen.getNodeBounds().Keys)
            {
                paintNode(node);
            }
            return(true);
        }