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);
}
