private void _findSizes()
{
Blocks = new List<Block>();
foreach (var op in _operator.PDown)
{
var go = new GraphicOperator(op);
Height += go.Height + 2;
Width = Math.Max(go.Width, Width);
Blocks.Add(go);
}
}
private void _switchCondition()
{
/*
Complex operators in switch will kill program
*/
_block = new ConditionalSpecBlock() { Text = _operator.Text, X = 0, Y = 0};
Blocks = new List<Block>();
Block prev = _block;
Width = _block.Width;
Height = _block.Height;
foreach (var o in _operator.PDown)
{
Block graph = new GraphicOperator(o) { X = X + _block.Width / 2, Y = prev.Y + prev.Height + 2};
Graphics.DrawImage(graph.Image, graph.RX, graph.RY);
Height += graph.Height + 2;
prev = graph;
Width = Math.Max(Width, graph.Width + _block.Width/2);
Blocks.Add(graph);
}
Graphics.DrawArrow(ArrowPen, _block.RX + _block.RWidth / 2, _block.RY+_block.RHeight,
_block.RX + _block.RWidth / 2, RHeight + 40);
foreach (var o in _operator.PDefault)
{
Block graph = new GraphicOperator(o) { X = X, Y = prev.Y + prev.Height + 2 };
Graphics.DrawImage(graph.Image, graph.RX, graph.RY);
Height += graph.Height + 2;
prev = graph;
Width = Math.Max(Width, graph.Width + _block.Width / 2);
}
Height += 2;
}
private List<Block> _preBuildBranch(IEnumerable<COperator> operators, out Size s)
{
s = new Size();
List<Block> branch = new List<Block>();
if (operators == null) return branch;
foreach (COperator o in operators)
{
var graph = new GraphicOperator(o);
if (graph.Width > s.Width)
s.Width = graph.Width;
s.Height += graph.Height + 2;
branch.Add(graph);
}
return branch;
}
