protected override Point OnOriginalPosition(YodiiGraphVertex v, Point p)
{
// Keep existing positions
if (p.IsValid())
{
return(p);
}
Point newPoint = new Point(0, 0);
if (VertexPositions == null)
{
return(newPoint);
}
if (v.IsService)
{
if (v.LabServiceInfo.ServiceInfo.Generalization != null)
{
// Find & get point of generalization
var generalizationQuery = VertexPositions.Where(kvp => kvp.Key.IsService && kvp.Key.LabServiceInfo.ServiceInfo == v.LabServiceInfo.ServiceInfo.Generalization);
if (generalizationQuery.Count() > 0)
{
Point generalizationPoint = generalizationQuery.First().Value;
if (generalizationPoint.IsValid())
{
newPoint.X = generalizationPoint.X;
newPoint.Y = generalizationPoint.Y + VERTICAL_MARGIN_SIZE;
}
}
}
}
else if (v.IsPlugin)
{
if (v.LabPluginInfo.PluginInfo.Service != null)
{
// Find & get point of service
var serviceQuery = VertexPositions.Where(kvp => kvp.Key.IsService && kvp.Key.LabServiceInfo.ServiceInfo == v.LabPluginInfo.PluginInfo.Service);
if (serviceQuery.Count() > 0)
{
Point generalizationPoint = serviceQuery.First().Value;
if (generalizationPoint.IsValid())
{
newPoint.X = generalizationPoint.X;
newPoint.Y = generalizationPoint.Y + VERTICAL_MARGIN_SIZE;
}
}
}
}
return(newPoint);
}
private void ArrangeRectangle(Rect rectangle, int groupId, Rect originalRect)
{
var offsetX = rectangle.X - originalRect.X;
var offsetY = rectangle.Y - originalRect.Y;
VertexPositions.Where(a => a.Key.GroupId == groupId).Select(a => a.Key).ToList().ForEach(a =>
{
VertexPositions[a] = new Point(VertexPositions[a].X + offsetX, VertexPositions[a].Y + offsetY);
});
var gp = _params.GroupParametersList.FirstOrDefault(a => a.GroupId == groupId);
if (gp == null)
{
throw new GX_ObjectNotFoundException("Grouped graph -> Can't find group data after calc!");
}
gp.ZoneRectangle = rectangle;
}
public IDictionary <HyperEdge, Point[]> RouteEdges()
{
var edges = Graph.HyperEdges;
var resDict = new Dictionary <HyperEdge, Point[]>();
foreach (var edge in edges)
{
var vertexPositions = VertexPositions
.Where(pair => edge.Vertices.Contains(pair.Key))
.Select(pair => pair.Value).ToList();
var medianPoint = new Point
{
X = vertexPositions.Average(p => p.X),
Y = vertexPositions.Average(p => p.Y)
};
resDict.Add(edge, vertexPositions.Append(medianPoint).ToArray());
}
return(resDict);
}