com.mxgraph.view.mxGraph.insertEdge()方法的使用及代码示例

x33g5p2x  于2022-01-25 转载在 其他  
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本文整理了Java中com.mxgraph.view.mxGraph.insertEdge()方法的一些代码示例，展示了mxGraph.insertEdge()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。mxGraph.insertEdge()方法的具体详情如下：
包路径：com.mxgraph.view.mxGraph
类名称：mxGraph
方法名：insertEdge

mxGraph.insertEdge介绍

[英]Creates and adds a new edge with an empty style.
[中]创建并添加带有空样式的新边。

代码示例

代码示例来源：origin: Activiti/Activiti

  1. protected void handleAssociations() {
  2.  Hashtable<String, Object> edgeStyle = new Hashtable<String, Object>();
  3.  edgeStyle.put(mxConstants.STYLE_ORTHOGONAL, true);
  4.  edgeStyle.put(mxConstants.STYLE_EDGE, mxEdgeStyle.ElbowConnector);
  5.  edgeStyle.put(mxConstants.STYLE_ENTRY_X, 0.0);
  6.  edgeStyle.put(mxConstants.STYLE_ENTRY_Y, 0.5);
  7.  graph.getStylesheet().putCellStyle(STYLE_SEQUENCEFLOW, edgeStyle);
  8.  Hashtable<String, Object> boundaryEdgeStyle = new Hashtable<String, Object>();
  9.  boundaryEdgeStyle.put(mxConstants.STYLE_EXIT_X, 0.5);
  10.  boundaryEdgeStyle.put(mxConstants.STYLE_EXIT_Y, 1.0);
  11.  boundaryEdgeStyle.put(mxConstants.STYLE_ENTRY_X, 0.5);
  12.  boundaryEdgeStyle.put(mxConstants.STYLE_ENTRY_Y, 1.0);
  13.  boundaryEdgeStyle.put(mxConstants.STYLE_EDGE, mxEdgeStyle.OrthConnector);
  14.  graph.getStylesheet().putCellStyle(STYLE_BOUNDARY_SEQUENCEFLOW, boundaryEdgeStyle);
  15.  for (Association association : associations.values()) {
  16.   Object sourceVertex = generatedVertices.get(association.getSourceRef());
  17.   Object targetVertex = generatedVertices.get(association.getTargetRef());
  18.   String style = null;
  19.   if (handledFlowElements.get(association.getSourceRef()) instanceof BoundaryEvent) {
  20.    // Sequence flow out of boundary events are handled in a different way,
  21.    // to make them visually appealing for the eye of the dear end user.
  22.    style = STYLE_BOUNDARY_SEQUENCEFLOW;
  23.   } else {
  24.    style = STYLE_SEQUENCEFLOW;
  25.   }
  26.   Object associationEdge = graph.insertEdge(cellParent, association.getId(), "", sourceVertex, targetVertex, style);
  27.   generatedAssociationEdges.put(association.getId(), associationEdge);
  28.  }
  29. }

代码示例来源：origin: Activiti/Activiti

  1. Object sequenceFlowEdge = graph.insertEdge(cellParent, sequenceFlow.getId(), "", sourceVertex, targetVertex, style);
  2. generatedSequenceFlowEdges.put(sequenceFlow.getId(), sequenceFlowEdge);

代码示例来源：origin: com.github.vlsi.mxgraph/jgraphx

  1. /**
  2.  * Creates and adds a new edge with an empty style.
  3.  */
  4. public Object insertEdge(Object parent, String id, Object value,
  5.     Object source, Object target)
  6. {
  7.   return insertEdge(parent, id, value, source, target, null);
  8. }

代码示例来源：origin: org.tinyjee.jgraphx/jgraphx

  1. /**
  2.  * Creates and adds a new edge with an empty style.
  3.  */
  4. public Object insertEdge(Object parent, String id, Object value,
  5.     Object source, Object target)
  6. {
  7.   return insertEdge(parent, id, value, source, target, null);
  8. }

代码示例来源：origin: com.github.vlsi.mxgraph/jgraphx

  1. /**
  2.  * @param aGraph
  3.  * @param numVertices
  4.  * Returns a path graph
  5.  */
  6. public void getPathGraph(mxAnalysisGraph aGraph, int numVertices)
  7. {
  8.   if (numVertices < 0)
  9.   {
  10.     throw new IllegalArgumentException();
  11.   }
  12.   mxGraph graph = aGraph.getGraph();
  13.   Object parent = graph.getDefaultParent();
  14.   Object[] vertices = new Object[numVertices];
  15.   
  16.   for (int i = 0; i < numVertices; i++)
  17.   {
  18.     vertices[i] = graph.insertVertex(parent, null, new Integer(i).toString(), 0, 0, 25, 25);
  19.   }
  20.   for (int i = 0; i < numVertices - 1; i++)
  21.   {
  22.     graph.insertEdge(parent, null, getNewEdgeValue(aGraph), vertices[i], vertices[i + 1]);
  23.   }
  24. };

代码示例来源：origin: org.tinyjee.jgraphx/jgraphx

  1. /**
  2.  * @param aGraph
  3.  * @param numVertices
  4.  * Returns a path graph
  5.  */
  6. public void getPathGraph(mxAnalysisGraph aGraph, int numVertices)
  7. {
  8.   if (numVertices < 0)
  9.   {
  10.     throw new IllegalArgumentException();
  11.   }
  12.   mxGraph graph = aGraph.getGraph();
  13.   Object parent = graph.getDefaultParent();
  14.   Object[] vertices = new Object[numVertices];
  15.   
  16.   for (int i = 0; i < numVertices; i++)
  17.   {
  18.     vertices[i] = graph.insertVertex(parent, null, new Integer(i).toString(), 0, 0, 25, 25);
  19.   }
  20.   for (int i = 0; i < numVertices - 1; i++)
  21.   {
  22.     graph.insertEdge(parent, null, getNewEdgeValue(aGraph), vertices[i], vertices[i + 1]);
  23.   }
  24. };

代码示例来源：origin: org.tinyjee.jgraphx/jgraphx

  1. /**
  2.  * @param aGraph
  3.  * @param numVertices
  4.  * Returns a star graph
  5.  * Note that minimum vertex number is 4
  6.  */
  7. public void getStarGraph(mxAnalysisGraph aGraph, int numVertices)
  8. {
  9.   if (numVertices < 4)
  10.   {
  11.     throw new IllegalArgumentException();
  12.   }
  13.   mxGraph graph = aGraph.getGraph();
  14.   Object parent = graph.getDefaultParent();
  15.   Object[] vertices = new Object[numVertices];
  16.   
  17.   for (int i = 0; i < numVertices; i++)
  18.   {
  19.     vertices[i] = graph.insertVertex(parent, null, new Integer(i).toString(), 0, 0, 25, 25);
  20.   }
  21.   int numVertexesInPerimeter = numVertices - 1;
  22.   for (int i = 0; i < numVertexesInPerimeter; i++)
  23.   {
  24.     graph.insertEdge(parent, null, getNewEdgeValue(aGraph), vertices[numVertexesInPerimeter], vertices[i]);
  25.   }
  26. };

代码示例来源：origin: org.opensingular/server-commons

  1. private static void addStartTransition(mxGraph graph, MTask<?> taskInicial, Map<String, Object> mapaVertice) {
  2.   final Object v = graph.insertVertex(graph.getDefaultParent(), null, null, 20, 20, 20, 20);
  3.   setStyle(v, "START");
  4.   final Object destino = mapaVertice.get(taskInicial.getAbbreviation());
  5.   graph.insertEdge(graph.getDefaultParent(), null, null, v, destino);
  6. }

代码示例来源：origin: org.opensingular/singular-server-commons

  1. private static void addStartTransition(mxGraph graph, STask<?> taskInicial, Map<String, Object> mapaVertice) {
  2.   final Object v = graph.insertVertex(graph.getDefaultParent(), null, null, 20, 20, 20, 20);
  3.   setStyle(v, "START");
  4.   final Object destiny = mapaVertice.get(taskInicial.getAbbreviation());
  5.   graph.insertEdge(graph.getDefaultParent(), null, null, v, destiny);
  6. }

代码示例来源：origin: org.opensingular/singular-requirement-commons

  1. private static void addStartTransition(mxGraph graph, STask<?> taskInicial, Map<String, Object> mapaVertice) {
  2.   final Object v = graph.insertVertex(graph.getDefaultParent(), null, null, 20, 20, 20, 20);
  3.   setStyle(v, "START");
  4.   final Object destiny = mapaVertice.get(taskInicial.getAbbreviation());
  5.   graph.insertEdge(graph.getDefaultParent(), null, null, v, destiny);
  6. }

代码示例来源：origin: org.opensingular/singular-requirement-module

  1. private static void addStartTransition(mxGraph graph, STask<?> taskInicial, Map<String, Object> mapaVertice) {
  2.   final Object v = graph.insertVertex(graph.getDefaultParent(), null, null, 20, 20, 20, 20);
  3.   setStyle(v, "START");
  4.   final Object destiny = mapaVertice.get(taskInicial.getAbbreviation());
  5.   graph.insertEdge(graph.getDefaultParent(), null, null, v, destiny);
  6. }

代码示例来源：origin: arquillian/arquillian-cube

  1. private void createDirectLinks(mxGraph graph, Object parent, Map<String, Object> insertedVertex, CubeContainer cubeContainer, Object currentContainer) {
  2.   // create relation to all direct links
  3.   if (cubeContainer.getLinks() != null) {
  4.     for (Link link : cubeContainer.getLinks()) {
  5.       final String linkId = link.getName();
  6.       Object linkContainer = null;
  7.       if (insertedVertex.containsKey(linkId)) {
  8.         linkContainer = insertedVertex.get(linkId);
  9.       } else {
  10.         linkContainer = graph.insertVertex(parent, null, linkId, 0, 0, 80, 30);
  11.       }
  12.       graph.updateCellSize(currentContainer);
  13.       graph.insertEdge(parent, null, link.getAlias(), currentContainer, linkContainer);
  14.       insertedVertex.put(linkId, linkContainer);
  15.     }
  16.   }
  17. }

代码示例来源：origin: org.opensingular/singular-requirement-module

  1. private static void createTransition(mxGraph graph, STransition transition, String transitionName,
  2.     Map<String, Object> mapNodes) {
  3.   Object origin = mapNodes.get(transition.getOrigin().getAbbreviation());
  4.   Object destiny = mapNodes.get(transition.getDestination().getAbbreviation());
  5.   String name = transitionName;
  6.   if (transition.getDestination().getName().equals(transitionName)) {
  7.     name = null;
  8.   }
  9.   graph.insertEdge(graph.getDefaultParent(), null, formatName(name), origin, destiny);
  10. }

代码示例来源：origin: org.opensingular/singular-server-commons

  1. private static void createTransition(mxGraph graph, STransition transition, Map<String, Object> mapNodes) {
  2.   final Object origin  = mapNodes.get(transition.getOrigin().getAbbreviation());
  3.   final Object destiny = mapNodes.get(transition.getDestination().getAbbreviation());
  4.   String       name    = transition.getName();
  5.   if (transition.getDestination().getName().equals(name)) {
  6.     name = null;
  7.   } else {
  8.     name = formatName(name);
  9.   }
  10.   graph.insertEdge(graph.getDefaultParent(), null, name, origin, destiny);
  11. }

代码示例来源：origin: org.gdl-lang.gdl-tools/gdl-graph

  1. @Override
  2. public void insertGraphEdge(GraphEdge graphEdge) throws GraphRenderingException {
  3.   Object nodeA = getGraphNodeObjectMap().get(graphEdge.getGraphNodeA());
  4.   if (nodeA == null) {
  5.     throw new GraphRenderingException("First node from edge has not been inserted yet.");
  6.   }
  7.   Object nodeB = getGraphNodeObjectMap().get(graphEdge.getGraphNodeB());
  8.   if (nodeB == null) {
  9.     throw new GraphRenderingException("Second node from edge has not been inserted yet.");
  10.   }
  11.   StringBuilder styleSB = new StringBuilder();
  12.   if (graphEdge.getColor() != null) {
  13.     styleSB.append(mxConstants.STYLE_STROKECOLOR).append("=").append(graphEdge.getColor()).append(";");
  14.   }
  15.   if (GraphEdge.Style.DASHED.equals(graphEdge.getStyle())) {
  16.     styleSB.append(mxConstants.STYLE_DASHED).append("=true;");
  17.   }
  18.   styleSB.append(mxConstants.STYLE_ROUNDED).append("=true;");
  19.   styleSB.append(mxConstants.STYLE_EDGE).append("=").append(mxConstants.EDGESTYLE_ENTITY_RELATION);
  20.   String label = graphEdge.getLabel();
  21.   Object edge = getGraph().insertEdge(getGraph().getDefaultParent(), null, label, nodeA, nodeB);
  22.   getGraph().getModel().setStyle(edge, styleSB.toString());
  23. }

代码示例来源：origin: org.opensingular/singular-requirement-commons

  1. private static void createTransition(mxGraph graph, STransition transition, Map<String, Object> mapNodes) {
  2.   final Object origin  = mapNodes.get(transition.getOrigin().getAbbreviation());
  3.   final Object destiny = mapNodes.get(transition.getDestination().getAbbreviation());
  4.   String       name    = transition.getName();
  5.   if (transition.getDestination().getName().equals(name)) {
  6.     name = null;
  7.   } else {
  8.     name = formatName(name);
  9.   }
  10.   graph.insertEdge(graph.getDefaultParent(), null, name, origin, destiny);
  11. }

代码示例来源：origin: stackoverflow.com

  1. public class TelaPrincipalController {
  3.   @FXML
  4.   private SwingNode swingComponentWrapper ;
  6.   public void initialize() {
  7.     SwingUtilities.invokeLater(this::createMxGraph);
  8.   }
  10.   private void createMxGraph() {
  11.     mxGraph grafo = new mxGraph();
  12.     Object parent = grafo.getDefaultParent();
  14.     Object v1 = grafo.insertVertex(parent, null, "Brazil", 100, 100, 50, 40);
  15.     Object v2 = grafo.insertVertex(parent, null, "Soccer", 240, 150, 50, 40);
  16.     Object a1 = grafo.insertEdge(parent, null, "loves", v1, v2);
  18.     mxGraphComponent graphComponent = new mxGraphComponent(grafo);
  20.     swingComponentWrapper.setContent(graphComponent);
  21.   }
  23.   @FXML
  24.   private void selecionarNo() {
  25.     // ...
  26.   }
  28.   // etc etc...
  29. }

代码示例来源：origin: org.opensingular/server-commons

  1. private static void createTransition(mxGraph graph, MTransition transicao, Map<String, Object> mapaVertice) {
  2.   final Object origem = mapaVertice.get(transicao.getOrigin().getAbbreviation());
  3.   final Object destino = mapaVertice.get(transicao.getDestination().getAbbreviation());
  4.   String nome = transicao.getName();
  5.   if (transicao.getDestination().getName().equals(nome)) {
  6.     nome = null;
  7.   } else {
  8.     nome = formatarNome(nome);
  9.   }
  10.   graph.insertEdge(graph.getDefaultParent(), null, nome, origem, destino);
  11. }

代码示例来源：origin: stackoverflow.com

  1. public static mxGraph makeHelloWorldGraph() {
  2.   mxGraph graph = new mxGraph();
  3.   Object parent = graph.getDefaultParent();
  5.   graph.getModel().beginUpdate();
  6.   try {
  7.     Object v1 = graph.insertVertex(parent, null, "", 20, 20, 80,
  8.         30,"opacity=0");
  9.     Object v2 = graph.insertVertex(parent, null, "World!", 240, 150,
  10.         80, 30);
  11.     graph.insertEdge(parent, null, "Edge", v1, v2);
  12.   } finally {
  13.     graph.getModel().endUpdate();
  14.   }
  15.   return graph;
  16. }

代码示例来源：origin: stackoverflow.com

  1. import javax.swing.JFrame;
  3. import com.mxgraph.swing.mxGraphComponent;
  4. import com.mxgraph.view.mxGraph;
  6. public class GraphFrame extends JFrame {
  7.   public static void main(String[] args) {
  8.     mxGraph graph = new mxGraph();
  9.     Object parent = graph.getDefaultParent();
  10.     graph.getModel().beginUpdate();
  11.     try {
  12.       Object v1 = graph.insertVertex(parent, null, "Hello", 20, 20, 80,
  13.           30);
  14.       Object v2 = graph.insertVertex(parent, null, "World!", 240, 150,
  15.           80, 30);
  16.       graph.insertEdge(parent, null, "Edge", v1, v2);
  17.     } finally {
  18.       graph.getModel().endUpdate();
  19.     }
  20.     mxGraphComponent graphComponent = new mxGraphComponent(graph);
  22.     GraphFrame frame = new GraphFrame();
  23.     frame.add(graphComponent);
  24.     frame.pack();
  25.     frame.setVisible(true);
  26.   }
  27. }

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