public void CanLayoutAGraphWithMultipleRootNodes() { GraphLayoutEngine l = new GraphLayoutEngine(); Graph g = (new GraphBuilder()).GenerateGraph("a-b-c\na-c\nd-e-f"); l.Layout(g); }
private void RedrawGraph(Graph graph, Func <Node, Size, UserControl> controlBuilder, Size nodeSize) { var renderer = new GraphRenderer(graphCanvas, controlBuilder, nodeSize); var layout = new GraphLayoutEngine(); layout.Layout(graph); renderer.Render(graph); }
public void CanLayoutStraightLine() { GraphLayoutEngine l = new GraphLayoutEngine(); Graph g = (new GraphBuilder()).GenerateGraph("a-b-c-d"); l.Layout(g); AssertNodeIsOnRow(g, "a", 0); AssertNodeIsOnRow(g, "b", 0); AssertNodeIsOnRow(g, "c", 0); AssertNodeIsOnRow(g, "d", 0); }
public void BranchGoesOnSecondLine() { GraphLayoutEngine l = new GraphLayoutEngine(); Graph g = (new GraphBuilder()).GenerateGraph("a-b-c-d\na-e-f-g"); l.Layout(g); AssertNodeIsOnRow(g, "a", 0); AssertNodeIsOnRow(g, "b", 0); AssertNodeIsOnRow(g, "c", 0); AssertNodeIsOnRow(g, "d", 0); AssertNodeIsOnRow(g, "e", 1); AssertNodeIsOnRow(g, "f", 1); AssertNodeIsOnRow(g, "g", 1); }