internal DotSubGraph(IDotGraph parentGraph, string name)
{
SubGraphName = name;
ParentGraph = parentGraph;
var mainGraph = ParentGraph as DotGraph;
if (mainGraph != null)
{
MainGraph = mainGraph;
return;
}
var subGraph = ParentGraph as DotSubGraph;
if (subGraph != null)
{
MainGraph = subGraph.MainGraph;
}
else
{
throw new NullReferenceException("Parent graph is null!");
}
}
internal DotFixedCode(IDotGraph parentGraph, string code)
{
ParentGraph = parentGraph;
Code = code;
}
internal DotNode(IDotGraph parentGraph, string name)
{
NodeName = name;
ParentGraph = parentGraph;
}
internal DotEdge(IDotGraph parentGraph)
{
ParentGraph = parentGraph;
}
internal DotGraphAttribute(IDotGraph parentGraph, string name, string value)
{
AttrName = name;
AttrValue = value;
ParentGraph = parentGraph;
}
internal DotSubGraphDefaults(IDotGraph parentGraph)
{
ParentGraph = parentGraph;
}
