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

Fields

Modifier and Type	Field and Description
protected Point	end
protected org.eclipse.draw2d.graph.Path	path
protected List<Point>	route
protected ShortestPathRouterAdapter	router
protected Point	start

Constructor Summary

Constructors

Constructor and Description
PathTrackingConnectionWidget(ShortestPathRouterAdapter router, GraphSceneImpl<?,?> scene)

Method Summary

Methods

Modifier and Type	Method and Description
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()