/// <summary>
/// Сводит узлы
/// </summary>
/// <param name="otherNode"></param>
public void Merge(GraphElementBase otherNode)
{
foreach (var a in otherNode.Attributes)
{
Attributes[a.Key] = a.Value;
}
}
private void WriteInlineAttributes(GraphElementBase e)
{
if (0 == e.Attributes.Count)
{
return;
}
_buffer.Append(OPENINLINEATTRIBUTES);
foreach (var a in e.Attributes)
{
WriteAttribute(a);
}
_buffer.Append(CLOSEINLINEATTRIBUTES);
}
/// <summary>
/// Универсальный метод добавления элементов
/// </summary>
/// <param name="element"></param>
/// <returns></returns>
public GraphElementBase AddElement(GraphElementBase element)
{
if (element is Node)
{
return(AddNode((Node)element));
}
if (element is Edge)
{
return(AddEdge((Edge)element));
}
if (element is SubGraph)
{
return(AddSubGraph((SubGraph)element));
}
throw new Exception("unknown element");
}