Package ghidra.graph.viewer.layout

Class JungWrappingVisualGraphLayoutAdapter<V extends VisualVertex,​E extends VisualEdge<V>>

  • Type Parameters:
    V - the vertex type
    E - the edge type
    All Implemented Interfaces:
    com.google.common.base.Function<V,​java.awt.geom.Point2D>, edu.uci.ics.jung.algorithms.layout.Layout<V,​E>, VisualGraphLayout<V,​E>
    Direct Known Subclasses:
    JungLayout
    public class JungWrappingVisualGraphLayoutAdapter<V extends VisualVertex,​E extends VisualEdge<V>>
extends java.lang.Object
implements VisualGraphLayout<V,​E>
    A wrapper that allows for existing Jung layouts to be used inside of the Visual Graph system.

    • Field Detail

      • delegate NEW

        protected edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>> delegate

Constructor Detail

  • Method Detail

    • initialize

      public void initialize()
      Specified by:
      initialize in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • reset

      public void reset()
      Specified by:
      reset in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • calculateLocations

      public LayoutPositions<V,​E> calculateLocations​(VisualGraph<V,​E> graph,
                                                     TaskMonitor monitor)
      Description copied from interface: VisualGraphLayout
      Signals to again layout the current graph. The locations generated by the layout will be returned, but not actually applied to the graph. This allows clients to generate new locations and then apply them in a delayed fashion, like for animation.
      Specified by:
      calculateLocations in interface VisualGraphLayout<V extends VisualVertex,​E extends VisualEdge<V>>
      Parameters:
      graph - the graph that contains the vertices to layout
      monitor - the task monitor used to report progress or to cancel

    • cloneJungLayout

      protected edu.uci.ics.jung.algorithms.layout.Layout<V,​E> cloneJungLayout​(VisualGraph<V,​E> newGraph)

    • usesEdgeArticulations

      public boolean usesEdgeArticulations()
      Description copied from interface: VisualGraphLayout
      Returns true if this layout uses articulated edges. All VisualEdges have the ability to articulate. This method servers as a shortcut for algorithms so that they need not loop over all edges to determine if they have articulations. (Looping over large graphs is time intensive.)

      What are articulations?

      Specified by:
      usesEdgeArticulations in interface VisualGraphLayout<V extends VisualVertex,​E extends VisualEdge<V>>
      Returns:
      true if this layout uses articulated edges.
      See Also:
      ArticulatedEdge

    • getGraph

      public edu.uci.ics.jung.graph.Graph<V,​E> getGraph()
      Specified by:
      getGraph in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • getSize

      public java.awt.Dimension getSize()
      Specified by:
      getSize in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • isLocked

      public boolean isLocked​(V v)
      Specified by:
      isLocked in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • lock

      public void lock​(V v,
                 boolean lock)
      Specified by:
      lock in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • setGraph

      public void setGraph​(edu.uci.ics.jung.graph.Graph<V,​E> graph)
      Specified by:
      setGraph in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • setInitializer

      public void setInitializer​(com.google.common.base.Function<V,​java.awt.geom.Point2D> t)
      Specified by:
      setInitializer in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • setSize

      public void setSize​(java.awt.Dimension d)
      Specified by:
      setSize in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>

    • apply

      public java.awt.geom.Point2D apply​(V v)
      Specified by:
      apply in interface com.google.common.base.Function<V extends VisualVertex,​E extends VisualEdge<V>>

    • getEdgeRenderer

      public edu.uci.ics.jung.visualization.renderers.BasicEdgeRenderer<V,​E> getEdgeRenderer()
      Description copied from interface: VisualGraphLayout
      Returns an optional edge renderer. This is used to render each edge.
      Specified by:
      getEdgeRenderer in interface VisualGraphLayout<V extends VisualVertex,​E extends VisualEdge<V>>
      Returns:
      an optional edge renderer

    • getEdgeShapeTransformer

      public com.google.common.base.Function<E,​java.awt.Shape> getEdgeShapeTransformer()
      Description copied from interface: VisualGraphLayout
      Returns an optional edge shape transformer. This is used to create shapes for each edge.
      Specified by:
      getEdgeShapeTransformer in interface VisualGraphLayout<V extends VisualVertex,​E extends VisualEdge<V>>
      Returns:
      an optional edge shape transformer

    • getEdgeLabelRenderer

      public edu.uci.ics.jung.visualization.renderers.Renderer.EdgeLabel<V,​E> getEdgeLabelRenderer()
      Description copied from interface: VisualGraphLayout
      Returns an optional custom edge label renderer. This is used to add labels to the edges.
      Specified by:
      getEdgeLabelRenderer in interface VisualGraphLayout<V extends VisualVertex,​E extends VisualEdge<V>>
      Returns:
      an optional renderer

    • setLocation

      public void setLocation​(V v,
                        java.awt.geom.Point2D location)
      Specified by:
      setLocation in interface edu.uci.ics.jung.algorithms.layout.Layout<V extends VisualVertex,​E extends VisualEdge<V>>