public TestGraphvizVertex(VertexStringDictionary names)
{
m_Names = names;
m_Vertex = new GraphvizVertex();
m_Vertex.Shape = GraphvizVertexShape.Hexagon;
m_Vertex.Style = GraphvizVertexStyle.Filled;
m_Vertex.ToolTip="This is a tooltip";
m_Vertex.Url="http://www.dotnetwiki.org";
m_Vertex.StrokeColor = Color.Red;
m_Vertex.FillColor = Color.LightGray;
m_Vertex.FontColor = Color.Blue;
m_Vertex.Orientation = 45;
m_Vertex.Regular = true;
m_Vertex.Sides = 2;
m_Edge = new GraphvizEdge();
m_Edge.HeadArrow = new GraphvizArrow(GraphvizArrowShape.Box);
m_Edge.HeadArrow.Clipping=GraphvizArrowClipping.Left;
m_Edge.HeadArrow.Filling = GraphvizArrowFilling.Open;
m_Edge.TailArrow = new GraphvizArrow(GraphvizArrowShape.Dot);
m_Edge.Label.Value = "This is an edge";
}
/// <summary>
/// Builds a new Graphviz writer of the graph g using the Stream s.
/// </summary>
/// <param name="g">Graph to visit.</param>
/// <param name="path">Path where files are to be created</param>
/// <param name="imageType">output image type</param>
/// <exception cref="ArgumentNullException">g is a null reference</exception>
/// <exception cref="ArgumentNullException">path is a null reference</exception>
public GraphvizAlgorithm(
IVertexAndEdgeListGraph g,
String path,
GraphvizImageType imageType
)
{
if (g == null)
{
throw new ArgumentNullException("g");
}
if (path == null)
{
throw new ArgumentNullException("path");
}
m_VisitedGraph = g;
m_StringWriter = null;
m_Dot = new Dot(path);
m_ImageType = imageType;
clusterCount = 0;
m_GraphFormat = new GraphvizGraph();
m_CommonVertexFormat = new GraphvizVertex();
m_CommonEdgeFormat = new GraphvizEdge();
m_VertexFormat = new GraphvizVertex();
m_EdgeFormat = new GraphvizEdge();
}
/// <summary>
/// Graphviz format edge parameter object
/// </summary>
/// <param name="edgeFormatter">edge formatter</param>
/// <param name="e">edge</param>
public FormatEdgeEventArgs(GraphvizEdge edgeFormatter, IEdge e)
: base(e)
{
if (edgeFormatter==null)
throw new ArgumentNullException("edgeFormatter");
m_EdgeFormatter = edgeFormatter;
}
/// <summary>
/// Triggers the FormatEdge event
/// </summary>
/// <param name="ge"></param>
/// <param name="e"></param>
protected virtual void OnFormatEdge(GraphvizEdge ge, IEdge e)
{
if (FormatEdge != null)
{
FormatEdge(this, new FormatEdgeEventArgs(ge, e));
Output.Write(" {0}", EdgeFormat.ToDot());
}
}
/// <summary>
/// Graphviz format edge parameter object
/// </summary>
/// <param name="edgeFormatter">edge formatter</param>
/// <param name="e">edge</param>
public FormatEdgeEventArgs(GraphvizEdge edgeFormatter, IEdge e)
: base(e)
{
if (edgeFormatter == null)
{
throw new ArgumentNullException("edgeFormatter");
}
m_EdgeFormatter = edgeFormatter;
}
/// <summary>
/// Emptry constructor
/// </summary>
public EdgeDfsTest()
{
m_Vertex = new GraphvizVertex();
m_Edge = new GraphvizEdge();
Vertex.Style = GraphvizVertexStyle.Filled;
Vertex.FillColor = Color.LightSkyBlue;
GraphvizRecordCell cell = new GraphvizRecordCell();
Vertex.Record.Cells.Add(cell);
GraphvizRecordCell child = new GraphvizRecordCell();
child.Text = "State";
cell.Cells.Add(child);
m_Cell = new GraphvizRecordCell();
cell.Cells.Add(m_Cell);
}
/// <summary>
///
/// </summary>
/// <param name="g"></param>
public GraphvizAlgorithm(IVertexAndEdgeListGraph g)
{
if (g == null)
{
throw new ArgumentNullException("g");
}
m_VisitedGraph = g;
m_StringWriter = null;
m_Dot = new Dot();
m_ImageType = GraphvizImageType.Png;
m_GraphFormat = new GraphvizGraph();
m_CommonVertexFormat = new GraphvizVertex();
m_CommonEdgeFormat = new GraphvizEdge();
m_VertexFormat = new GraphvizVertex();
m_EdgeFormat = new GraphvizEdge();
}
/// <summary>
///
/// </summary>
/// <param name="g"></param>
/// <param name="prefix"></param>
/// <param name="path"></param>
/// <param name="imageType"></param>
public AlgorithmTracerVisitor(
IVertexAndEdgeListGraph g,
String prefix,
String path,
GraphvizImageType imageType
)
{
m_Vertex = new GraphvizVertex();
m_Vertex.Shape = GraphvizVertexShape.Circle;
m_Vertex.Style = GraphvizVertexStyle.Filled;
m_VertexLabels =null;
m_Edge = new GraphvizEdge();
m_EdgeLabels = null;
m_Colors = null;
m_EdgeColors = new EdgeColorDictionary();
m_Algo = new GraphvizAlgorithm(g,prefix,path,imageType);
m_Algo.RegisterVisitor(this);
}
/// <summary>
///
/// </summary>
/// <param name="g"></param>
/// <param name="prefix"></param>
/// <param name="path"></param>
/// <param name="imageType"></param>
public AlgorithmTracerVisitor(
IVertexAndEdgeListGraph g,
String prefix,
String path,
GraphvizImageType imageType
)
{
m_Vertex = new GraphvizVertex();
m_Vertex.Shape = GraphvizVertexShape.Circle;
m_Vertex.Style = GraphvizVertexStyle.Filled;
m_VertexLabels = null;
m_Edge = new GraphvizEdge();
m_EdgeLabels = null;
m_Colors = null;
m_EdgeColors = new EdgeColorDictionary();
m_Algo = new GraphvizAlgorithm(g, prefix, path, imageType);
m_Algo.RegisterVisitor(this);
}
/// <summary>
/// Triggers the FormatEdge event
/// </summary>
/// <param name="ge"></param>
/// <param name="e"></param>
protected virtual void OnFormatEdge(GraphvizEdge ge, IEdge e)
{
if (FormatEdge != null)
{
FormatEdge(this, new FormatEdgeEventArgs(ge,e));
Output.Write(" {0}",EdgeFormat.ToDot());
}
}
/// <summary>
/// Builds a new Graphviz writer of the graph g using the Stream s.
/// </summary>
/// <param name="g">Graph to visit.</param>
/// <param name="path">Path where files are to be created</param>
/// <param name="imageType">output image type</param>
/// <exception cref="ArgumentNullException">g is a null reference</exception>
/// <exception cref="ArgumentNullException">path is a null reference</exception>
public GraphvizAlgorithm(
IVertexAndEdgeListGraph g,
String path,
GraphvizImageType imageType
)
{
if (g == null)
throw new ArgumentNullException("g");
if (path==null)
throw new ArgumentNullException("path");
m_VisitedGraph = g;
m_StringWriter = null;
m_Dot = new Dot(path);
m_ImageType = imageType;
clusterCount = 0;
m_GraphFormat = new GraphvizGraph();
m_CommonVertexFormat = new GraphvizVertex();
m_CommonEdgeFormat = new GraphvizEdge();
m_VertexFormat = new GraphvizVertex();
m_EdgeFormat = new GraphvizEdge();
}
/// <summary>
///
/// </summary>
/// <param name="g"></param>
public GraphvizAlgorithm(IVertexAndEdgeListGraph g)
{
if (g == null)
throw new ArgumentNullException("g");
m_VisitedGraph = g;
m_StringWriter = null;
m_Dot = new Dot();
m_ImageType = GraphvizImageType.Png;
m_GraphFormat = new GraphvizGraph();
m_CommonVertexFormat = new GraphvizVertex();
m_CommonEdgeFormat = new GraphvizEdge();
m_VertexFormat = new GraphvizVertex();
m_EdgeFormat = new GraphvizEdge();
}
