com.yworks.yfiles.layout.tree

Class BalloonLayout.NodeInfo

java.lang.Object

com.yworks.yfiles.layout.tree.BalloonLayout.NodeInfo

Enclosing class:

BalloonLayout

public static class BalloonLayout.NodeInfo
extends Object

Encapsulates information bound to a node while the algorithm calculates a layout.

Field Summary

Fields

Modifier and Type	Field and Description
double	dist The distance of the node to its root node.
double	gapAngle The angle of the gap to the wedge of the previous child node.
double	lowerAngle The lower angle of the subtree wedge rooted at the node.
double	upperAngle The upper angle of the subtree wedge rooted at the node.

Method Summary

Modifier and Type	Method and Description
double	getAngleSum() Gets the sum of all wedge angles of the subtree rooted at this node.

Methods inherited from class java.lang.Object

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

Field Detail

dist

public double dist

The distance of the node to its root node.

gapAngle

public double gapAngle

The angle of the gap to the wedge of the previous child node.

lowerAngle

public double lowerAngle

The lower angle of the subtree wedge rooted at the node.

upperAngle

public double upperAngle

The upper angle of the subtree wedge rooted at the node.

Method Detail

getAngleSum

public double getAngleSum()

Gets the sum of all wedge angles of the subtree rooted at this node.

Returns:

the sum of upperAngle, lowerAngle and gapAngle