public void WriteVertex(Object sender, VertexEventArgs args)
{
GraphvizWriterAlgorithm algo = (GraphvizWriterAlgorithm)sender;
m_Vertex.Label = m_Names[args.Vertex];
algo.Output.Write(m_Vertex.ToDot());
}
private void OnFormatVertex(TVertex v)
{
Output.Write("{0} ", this.vertexIds[v]);
if (FormatVertex != null)
{
GraphvizVertex gv = new GraphvizVertex();
gv.Label = v.ToString();
FormatVertex(this, new FormatVertexEventArgs <TVertex>(gv, v));
string s = gv.ToDot();
if (s.Length != 0)
{
Output.Write("[{0}]", s);
}
}
Output.WriteLine(";");
}
void alg_WriteVertex(object sender, VertexEventArgs e)
{
GraphvizAlgorithm algo = (GraphvizAlgorithm)sender;
GraphvizVertex vertex = new GraphvizVertex();
ReferenceVertex v = e.Vertex as ReferenceVertex;
vertex.Label = v.Name;
if (!string.IsNullOrEmpty(v.Path))
{
vertex.Url = "file://" + Path.GetFullPath(v.Path);
}
// TODO: add .URL
if (v.ReferenceType == ReferenceType.Project)
{
vertex.Shape = GraphvizVertexShape.Box;
}
algo.Output.Write(vertex.ToDot());
}
public void ToDot([NotNull] GraphvizVertex vertex, [NotNull] string expectedDot)
{
Assert.AreEqual(expectedDot, vertex.ToDot());
Assert.AreEqual(expectedDot, vertex.ToString());
}
