Package org.jungrapht.visualization

Interface VisualizationServer<V,​E>

    • Method Detail

      • builder

        static <V,​E> VisualizationServer.Builder<V,​E,​?,​?> builder()
        Type Parameters:
        V - vertex type
        E - edge type
        Returns:
        a Builder to create a VisualizationServer instance

      • builder

        static <V,​E> VisualizationServer.Builder<V,​E,​?,​?> builder​(org.jgrapht.Graph<V,​E> graph)
        Type Parameters:
        V - the vertex type
        E - the edge type
        Parameters:
        graph - the graph to visualize
        Returns:
        the builder

      • builder

        static <V,​E> VisualizationServer.Builder<V,​E,​?,​?> builder​(VisualizationModel<V,​E> visualizationModel)
        Type Parameters:
        V - the vertex type
        E - the edge type
        Parameters:
        visualizationModel - the visualization model
        Returns:
        the builder

      • setDoubleBuffered

        void setDoubleBuffered​(boolean doubleBuffered)
        Specify whether this class uses its offscreen image or not.
        Parameters:
        doubleBuffered - if true, then doubleBuffering in the superclass is set to 'false'

      • reset

        void reset()
        resets all transforms in the visualization

      • isDoubleBuffered

        boolean isDoubleBuffered()
        Returns whether this class uses double buffering. The superclass will be the opposite state.
        Returns:
        the double buffered state

      • viewOnLayout

        Shape viewOnLayout()

      • getVertexSpatial

        Spatial<V,​V> getVertexSpatial()

      • setVertexSpatial

        void setVertexSpatial​(Spatial<V,​V> spatial)

      • getEdgeSpatial

        Spatial<E,​V> getEdgeSpatial()

      • setEdgeSpatial

        void setEdgeSpatial​(Spatial<E,​V> spatial)

      • setTransformSupport

        void setTransformSupport​(TransformSupport<V,​E> transformSupport)

      • setVisualizationModel

        void setVisualizationModel​(VisualizationModel<V,​E> visualizationModel)
        Parameters:
        visualizationModel - the model for this class to use

      • stateChanged

        void stateChanged​(ChangeEvent e)
        In response to changes from the model, repaint the view, then fire an event to any listeners. Examples of listeners are the VisualizationScrollPane and the BirdsEyeVisualizationViewer
        Specified by:
        stateChanged in interface ChangeListener
        Parameters:
        e - the change event

      • getRenderer

        ModalRenderer<V,​E> getRenderer()
        Returns:
        the renderer used by this instance.

      • setVisible

        void setVisible​(boolean aFlag)
        Makes the component visible if aFlag is true, or invisible if false.
        Parameters:
        aFlag - true iff the component should be visible
        See Also:
        JComponent.setVisible(boolean)

      • setRenderingHints

        void setRenderingHints​(Map<RenderingHints.Key,​Object> renderingHints)
        Parameters:
        renderingHints - The renderingHints to set.

      • prependPreRenderPaintable

        void prependPreRenderPaintable​(VisualizationServer.Paintable paintable)
        Parameters:
        paintable - The paintable to add.

      • removePreRenderPaintable

        void removePreRenderPaintable​(VisualizationServer.Paintable paintable)
        Parameters:
        paintable - The paintable to remove.

      • removePostRenderPaintable

        void removePostRenderPaintable​(VisualizationServer.Paintable paintable)
        Parameters:
        paintable - The paintable to remove.

      • addChangeListener

        void addChangeListener​(ChangeListener l)
        Adds a ChangeListener.
        Parameters:
        l - the listener to be added

      • removeChangeListener

        void removeChangeListener​(ChangeListener l)
        Removes a ChangeListener.
        Parameters:
        l - the listener to be removed

      • getChangeListeners

        ChangeListener[] getChangeListeners()
        Returns an array of all the ChangeListeners added with addChangeListener().
        Returns:
        all of the ChangeListeners added or an empty array if no listeners have been added

      • fireStateChanged

        void fireStateChanged()
        Notifies all listeners that have registered interest for notification on this event type. The event instance is lazily created.
        See Also:
        EventListenerList

      • getSelectedVertexState

        MutableSelectedState<V> getSelectedVertexState()
        Returns:
        the vertex MutableSelectedState instance

      • getSelectedVertices

        Set<V> getSelectedVertices()

      • getSelectedEdgeState

        MutableSelectedState<E> getSelectedEdgeState()
        Returns:
        the edge MutableSelectedState instance

      • getSelectedEdges

        Set<E> getSelectedEdges()

      • setPickSupport

        void setPickSupport​(GraphElementAccessor<V,​E> pickSupport)
        Parameters:
        pickSupport - The pickSupport to set.

      • getCenter

        Point2D getCenter()
        Returns:
        the x,y coordinates of the view center

      • setRenderContext

        void setRenderContext​(RenderContext<V,​E> renderContext)
        Parameters:
        renderContext - the RenderContext used to draw the graph

      • repaint

        void repaint()

      • scaleToLayout

        void scaleToLayout​(ScalingControl scaler)
        scale the graph layout to fit withon the view window
        Parameters:
        scaler - the ScalingControl to change the view scale

      • scaleToLayout

        void scaleToLayout()
        scale the graph visualization to fit within the view window

      • resizeToLayout

        @Deprecated
void resizeToLayout()
        Deprecated.

      • scaleToLayout

        void scaleToLayout​(ScalingControl scaler,
                   boolean resizeToPoints)
        scale the graph layout to fit withon the view window
        Parameters:
        scaler - the ScalingControl to change the view scale

      • scaleToLayout

        void scaleToLayout​(boolean resizeToPoints)
        scale the graph visualization to fit within the view window

      • setInitialDimensionFunction

        void setInitialDimensionFunction​(Function<org.jgrapht.Graph<V,​?>,​Pair<Integer>> initialDimensionFunction)