y.layout.hierarchic
Class LinearSegmentsDrawer

java.lang.Object
  y.layout.hierarchic.AbstractDrawer
      y.layout.hierarchic.LinearSegmentsDrawer

All Implemented Interfaces:

Drawer

public class LinearSegmentsDrawer
extends AbstractDrawer

This class implements the third phase of the Sugiyama layout algorithm. Edges are represented as poly-lines with at most two bends.

Field Summary

Fields inherited from class y.layout.hierarchic.AbstractDrawer

distanceToNextNode, dummyMap, edgeLengthKey, graph, minimalEdgeDistance, minimalLayerDistance, minimalMultiEdgeDistance, minimalNodeDistance

Fields inherited from interface y.layout.hierarchic.Drawer

NODE_BORDER_BOTTOM, NODE_BORDER_LEFT, NODE_BORDER_RIGHT, NODE_BORDER_TOP, NODE_DISTANCE

Constructor Summary

LinearSegmentsDrawer()

Method Summary

protected void

assignCoordinates(NodeList[] layers, DataProvider layerID) Overwrite this method to assign the final coordinates to the objects of he graph.

Methods inherited from class y.layout.hierarchic.AbstractDrawer

assignCoordinates, assignYCoords, assignYCoords, dispose, getBottomBorder, getBottomHalf, getBottomY, getDistanceToNextNode, getFullHeight, getFullWidth, getLeftBorder, getLeftHalf, getLeftX, getMinimalEdgeDistance, getMinimalLayerDistance, getMinimalMultiEdgeDistance, getMinimalNodeDistance, getRightBorder, getRightHalf, getRightX, getTopBorder, getTopHalf, getTopY, initializeDistancesToNextNode, setDummyMap, setEdgeLengthKey, setMinimalEdgeDistance, setMinimalLayerDistance, setMinimalMultiEdgeDistance, setMinimalNodeDistance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinearSegmentsDrawer

public LinearSegmentsDrawer()

Method Detail

assignCoordinates

protected void assignCoordinates(NodeList[] layers,
                                 DataProvider layerID)

Description copied from class: AbstractDrawer

Overwrite this method to assign the final coordinates to the objects of he graph.

Specified by:

assignCoordinates in class AbstractDrawer