graphlab.gui.core.graph
Class ArrowHandler

java.lang.Object
  graphlab.gui.core.graph.ArrowHandler

All Implemented Interfaces:

PaintHandler<EdgeView>, AttributeListener

public class ArrowHandler
extends java.lang.Object
implements PaintHandler<EdgeView>, AttributeListener

Field Summary

static PolygonArrow	defaultArrow
static java.util.Vector<Arrow>	knownArrows

Constructor Summary

ArrowHandler(EdgeView edge)

Method Summary

void	attributeUpdated(java.lang.String name, java.lang.Object oldVal, java.lang.Object newVal)
static void	HandleGraph(Graph g)
void	paint(java.awt.Graphics _g, EdgeView e)
static void	registerArrow(Arrow arrow)
void	updateBounds(int x1, int x2, int y1, int y2)

Methods inherited from class java.lang.Object

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

Field Detail

defaultArrow

public static PolygonArrow defaultArrow

knownArrows

public static java.util.Vector<Arrow> knownArrows

Constructor Detail

ArrowHandler

public ArrowHandler(EdgeView edge)

Method Detail

updateBounds

public void updateBounds(int x1,
                         int x2,
                         int y1,
                         int y2)

paint

public void paint(java.awt.Graphics _g,
                  EdgeView e)

Specified by:

paint in interface PaintHandler<EdgeView>

attributeUpdated

public void attributeUpdated(java.lang.String name,
                             java.lang.Object oldVal,
                             java.lang.Object newVal)

Specified by:

attributeUpdated in interface AttributeListener

HandleGraph

public static void HandleGraph(Graph g)

registerArrow

public static void registerArrow(Arrow arrow)