edu.uci.ics.jung.visualization

Interface LayoutMutable

All Superinterfaces:

Layout, VertexLocationFunction

All Known Implementing Classes:

DAGLayout, FRLayout, SpringLayout

public interface LayoutMutable
extends Layout

An extended interface for signalling a layout that the underlying graph has been changed. The complete sequence for updating a graph is:

  visualizationViewer = graphdraw.getVisualization();
  layoutMut = (LaoyutMutable) visualizationViewer.getLayout();
        visualizationViewer.suspend();
  // make your changes to the graph here
        graph.addVertex(new SparseVertex());
 
        layoutMut.update();
        visualizationViewer.unsuspend();
        graphDraw.repaint()
 

Author:

winterf@sourceforge.net

Method Summary

Methods

Modifier and Type	Method and Description
void	update()

Methods inherited from interface edu.uci.ics.jung.visualization.Layout

advancePositions, applyFilter, forceMove, getCurrentSize, getGraph, getLocation, getStatus, getVertex, getVertex, getVisibleEdges, getVisibleVertices, getX, getY, incrementsAreDone, initialize, isIncremental, isLocked, lockVertex, resize, restart, unlockVertex

Methods inherited from interface edu.uci.ics.jung.visualization.VertexLocationFunction

getVertexIterator

Method Detail

update

void update()