private void RenderPath(AlignedConnectionPath path)
{
var polyline = new ConnectionPathsBuilder(ConnectorMargin).GetPolylineFromAlignedPath(path);
polyline.SetValue(Canvas.ZIndexProperty, 1);
ChartCanvas.Children.Add(polyline);
var diagram = Object as DiagramDTO;
if (diagram == null)
{
throw new InvalidOperationException();
}
RenderCrowFoot(
polyline.Points[1],
polyline.Points[0],
path.ConnectionPath.PrimitiveA,
path.ConnectionPath.SideA,
path.ConnectionPath.ConnectorTypeA,
diagram.ShowModality);
int lastPoint = polyline.Points.Count - 1;
RenderCrowFoot(
polyline.Points[lastPoint - 1],
polyline.Points[lastPoint],
path.ConnectionPath.PrimitiveB,
path.ConnectionPath.SideB,
path.ConnectionPath.ConnectorTypeB,
diagram.ShowModality);
}
private void RenderConnections()
{
var pb = new ConnectionPathsBuilder(ConnectorMargin);
var paths = pb.GetPathsAligned(pb.GetPaths(_items, _links));
foreach (var path in paths)
{
RenderPath(path);
}
}
