com.partnersoft.v3x.apps.MapBrowser
Class MapTreeNode

java.lang.Object
  com.partnersoft.v3x.apps.MapBrowser.MapPoint
      com.partnersoft.v3x.apps.MapBrowser.MapTreeNode

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

RedlineNode, StakingNode

public abstract class MapTreeNode
extends MapPoint

This is a MapPoint that can be used to create drawn trees of joined points.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.partnersoft.v3x.apps.MapBrowser.MapPoint

coords

Constructor Summary

MapTreeNode()
Create a new, blank MapTreeNode.

MapTreeNode(Coord3D coord, MapTreeNode parent)
Create a new MapTreeNode at coord with parent.

Method Summary

void	addChild(MapTreeNode newChild) Add a child to this point.
java.util.Iterator	children() Get the children of this point.
boolean	containsDescendent(MapTreeNode node)
java.lang.Object	deepCopy()
java.util.Iterator	descendents() Get all children, their children, etc.
boolean	formsLoop()
java.lang.String	getBackSpanDeflection() The deflection angle in degrees off the parent node.
TurnVector	getBackSpanVector() Returns a TurnVector representing the backspan (span to parent node).
java.util.Set	getChildrenSet()
double	getDistanceToParent() Distance in map units to the parent node.
java.lang.String	getFrontSpanDeflections() The backSpanDeflections of all the children.
TurnVector	getFrontSpanVector() Returns a TurnVector representing the frontspan (span to first child node).
int	getNumberOfChildren()
MapTreeNode	getParent() The parent node of this point; null if this is the root node.
boolean	hasChildren()
boolean	isLoopWith(MapTreeNode parentToBe)
java.util.List<MapTreeNode>	listAllConnectedNodes() Lists all nodes connected to this one, ancestors and descendents, including this one.
java.util.List<MapTreeNode>	listChildren()
void	remove() Removes current node from tree and database; children are assigned to parent.
void	removeChild(MapTreeNode victim) Remove a child.
void	setParent(MapTreeNode newParent) Set the parent node of this point.

Methods inherited from class com.partnersoft.v3x.apps.MapBrowser.MapPoint

clearGuid, copyFromExistingPoint, getCoords, getGuid, getPostprocessingPoint, getXyPoint, isSelected, paintOn, paintOn, setCoords, setGuid, setPostprocessingPoint, setSelected

Methods inherited from class java.lang.Object

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

Constructor Detail

MapTreeNode

public MapTreeNode(Coord3D coord,
                   MapTreeNode parent)

Create a new MapTreeNode at coord with parent.

MapTreeNode

public MapTreeNode()

Create a new, blank MapTreeNode.

Method Detail

hasChildren

public boolean hasChildren()

children

public java.util.Iterator children()

Get the children of this point.

listChildren

public java.util.List<MapTreeNode> listChildren()

descendents

public java.util.Iterator descendents()

Get all children, their children, etc.

remove

public void remove()

Removes current node from tree and database; children are assigned to parent.

addChild

public void addChild(MapTreeNode newChild)

Add a child to this point.

removeChild

public void removeChild(MapTreeNode victim)

Remove a child.

getParent

public MapTreeNode getParent()

The parent node of this point; null if this is the root node.

setParent

public void setParent(MapTreeNode newParent)

Set the parent node of this point.

getBackSpanVector

public TurnVector getBackSpanVector()

Returns a TurnVector representing the backspan (span to parent node).

getFrontSpanVector

public TurnVector getFrontSpanVector()

Returns a TurnVector representing the frontspan (span to first child node).

getDistanceToParent

public double getDistanceToParent()

Distance in map units to the parent node.

getBackSpanDeflection

public java.lang.String getBackSpanDeflection()

The deflection angle in degrees off the parent node. Uses AngleFormat.getGlobalDefault().

getFrontSpanDeflections

public java.lang.String getFrontSpanDeflections()

The backSpanDeflections of all the children.

deepCopy

public java.lang.Object deepCopy()

getChildrenSet

public java.util.Set getChildrenSet()

getNumberOfChildren

public int getNumberOfChildren()

isLoopWith

public boolean isLoopWith(MapTreeNode parentToBe)

formsLoop

public boolean formsLoop()

containsDescendent

public boolean containsDescendent(MapTreeNode node)

listAllConnectedNodes

public java.util.List<MapTreeNode> listAllConnectedNodes()

Lists all nodes connected to this one, ancestors and descendents, including this one.