private Microsoft.Msagl.Drawing.Graph DFSHandler() { //////create a graph object string[] testspek = File.ReadAllLines(textBox1.Text); List <string> filenodes = BacaFile.getNodes(testspek); bool[,] adjMatrix = BacaFile.getAdjMatrix(testspek, filenodes); List <string> DFSpath = DFS.FindPathDFS(filenodes, adjMatrix, comboBox1.Text, comboBox2.Text); Microsoft.Msagl.Drawing.Graph graph = new Microsoft.Msagl.Drawing.Graph("graph"); graph = getPlainGraph(DFSpath); //////create a viewer object Microsoft.Msagl.GraphViewerGdi.GViewer viewer = new Microsoft.Msagl.GraphViewerGdi.GViewer(); for (int i = 0; i < DFSpath.Count - 1; i++) { Microsoft.Msagl.Drawing.Node source = graph.FindNode(DFSpath[i]); Microsoft.Msagl.Drawing.Node target = graph.FindNode(DFSpath[i + 1]); source.Attr.FillColor = Microsoft.Msagl.Drawing.Color.GreenYellow; var edge = graph.AddEdge(DFSpath[i], DFSpath[i + 1]); edge.Attr.Color = Microsoft.Msagl.Drawing.Color.GreenYellow; edge.Attr.ArrowheadAtTarget = Microsoft.Msagl.Drawing.ArrowStyle.None; if (i == DFSpath.Count - 2) { target.Attr.FillColor = Microsoft.Msagl.Drawing.Color.GreenYellow; } } return(graph); }
private void handleMutualFriends(object sender, EventArgs e, Microsoft.Msagl.Drawing.Graph graph) { string[] testspek = File.ReadAllLines(textBox1.Text); List <string> filenodes = BacaFile.getNodes(testspek); bool[,] adjMatrix = BacaFile.getAdjMatrix(testspek, filenodes); Dictionary <string, List <string> > mutuals = DFS.MutualFriendsDFS(filenodes, adjMatrix, comboBox1.Text); createMutualVisual(sender, e, mutuals, graph); }