com.googlecode.sarasvati.visual.common
Class PathTrackingConnectionWidget

java.lang.Object
  org.netbeans.api.visual.widget.Widget
      org.netbeans.api.visual.widget.ConnectionWidget
          com.googlecode.sarasvati.visual.common.PathTrackingConnectionWidget

All Implemented Interfaces:

Accessible

public class PathTrackingConnectionWidget
extends org.netbeans.api.visual.widget.ConnectionWidget

Nested Class Summary

Nested classes/interfaces inherited from class org.netbeans.api.visual.widget.ConnectionWidget

org.netbeans.api.visual.widget.ConnectionWidget.RoutingPolicy

Nested classes/interfaces inherited from class org.netbeans.api.visual.widget.Widget

org.netbeans.api.visual.widget.Widget.Dependency

Field Summary

protected Point	end
protected org.eclipse.draw2d.graph.Path	path
protected List<Point>	route
protected ShortestPathRouterAdapter	router
protected Point	start

Constructor Summary

PathTrackingConnectionWidget(ShortestPathRouterAdapter router, GraphSceneImpl<?,?> scene)

Method Summary

boolean	ensurePathCurrent()
Point	getEnd()
List<Point>	getRoute()
Rectangle	getSourceBounds()
Point	getStart()
Rectangle	getTargetBounds()
void	updateRoute()

Methods inherited from class org.netbeans.api.visual.widget.ConnectionWidget

calculateClientArea, calculateRouting, getControlPoint, getControlPointCutDistance, getControlPointHitAt, getControlPoints, getControlPointsCursor, getControlPointShape, getCursorAt, getEndPointShape, getFirstControlPoint, getLastControlPoint, getLineColor, getRouter, getRoutingPolicy, getSourceAnchor, getSourceAnchorEntry, getSourceAnchorShape, getStroke, getTargetAnchor, getTargetAnchorEntry, getTargetAnchorShape, getTargetAnchorShapeRotation, isFirstControlPointHitAt, isHitAt, isLastControlPointHitAt, isPaintControlPoints, isRouted, isValidated, notifyStateChanged, paintWidget, removeConstraint, reroute, setConstraint, setConstraint, setControlPointCutDistance, setControlPoints, setControlPointsCursor, setControlPointShape, setEndPointShape, setLineColor, setPaintControlPoints, setRouter, setRoutingPolicy, setSourceAnchor, setSourceAnchorShape, setStroke, setTargetAnchor, setTargetAnchorShape

Methods inherited from class org.netbeans.api.visual.widget.Widget

addChild, addChild, addChild, addChild, addChildren, addDependency, bringToBack, bringToFront, convertLocalToScene, convertLocalToScene, convertSceneToLocal, convertSceneToLocal, createActions, equals, getAccessibleContext, getActions, getActions, getBackground, getBorder, getBounds, getChildConstraint, getChildren, getClientArea, getCursor, getDependencies, getFont, getForeground, getGraphics, getLayout, getLocation, getLookup, getMaximumSize, getMinimumSize, getParentWidget, getPreferredBounds, getPreferredLocation, getPreferredSize, getResourceTable, getScene, getState, getToolTipText, hashCode, isCheckClipping, isEnabled, isOpaque, isPreferredBoundsSet, isRepaintRequiredForRevalidating, isVisible, notifyAdded, notifyBackgroundChanged, notifyFontChanged, notifyForegroundChanged, notifyRemoved, paint, paintBackground, paintBorder, paintChildren, removeChild, removeChildren, removeChildren, removeDependency, removeFromParent, repaint, resolveBounds, revalidate, revalidate, setAccessibleContext, setBackground, setBackgroundFromResource, setBorder, setBorder, setCheckClipping, setChildConstraint, setCursor, setEnabled, setFont, setFontFromResource, setForeground, setForegroundFromResource, setLayout, setMaximumSize, setMinimumSize, setOpaque, setPreferredBounds, setPreferredLocation, setPreferredSize, setResourceTable, setState, setToolTipText, setVisible, updateResources

Methods inherited from class java.lang.Object

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

Field Detail

router

protected ShortestPathRouterAdapter router

start

protected Point start

end

protected Point end

path

protected org.eclipse.draw2d.graph.Path path

route

protected List<Point> route

Constructor Detail

PathTrackingConnectionWidget

public PathTrackingConnectionWidget(ShortestPathRouterAdapter router,
                                    GraphSceneImpl<?,?> scene)

Method Detail

getSourceBounds

public Rectangle getSourceBounds()

getTargetBounds

public Rectangle getTargetBounds()

ensurePathCurrent

public boolean ensurePathCurrent()

getStart

public Point getStart()

getEnd

public Point getEnd()

updateRoute

public void updateRoute()

getRoute

public List<Point> getRoute()