com.klg.jclass.chart3d
Class ParentTrackChange

java.lang.Object
  |
  +--com.klg.jclass.chart3d.ParentTrackChange

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

JCBar, JCChart3dStyle, JCContour, JCContourStyle, JCElevation, JCPlotCube, JCScatter, JCSurface, JCView3d, JCViewport, ParentFormatter

public abstract class ParentTrackChange

extends Object

implements Serializable

An object that keeps a list of Changeable parents and updates them when a change they need to know about happens.

See Also:

Serialized Form

Field Summary

protected ArrayList

parents ArrayList of Changeable objects used to hold multiple parents so that and instance of this object may be shared between multiple parents.

Constructor Summary

ParentTrackChange()

Method Summary

void	addParent(com.klg.jclass.chart3d.Changeable parent) Adds a parent to the list of parents of this ParentTrackChange object.
void	clearParents() Clears the list of parents of this ParentTrackChange object.
void	removeParent(com.klg.jclass.chart3d.Changeable parent) Removes a parent from the list of parents of this ParentTrackChange object.

Methods inherited from class java.lang.Object

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

Field Detail

parents

protected ArrayList parents

ArrayList of Changeable objects used to hold multiple parents so that and instance of this object may be shared between multiple parents.

Constructor Detail

ParentTrackChange

public ParentTrackChange()

Method Detail

addParent

public void addParent(com.klg.jclass.chart3d.Changeable parent)

Adds a parent to the list of parents of this ParentTrackChange object.

Parameters:

parent - The Changeable object to add to the parent list.

removeParent

public void removeParent(com.klg.jclass.chart3d.Changeable parent)

Removes a parent from the list of parents of this ParentTrackChange object.

Parameters:

parent - The Changeable object to remove from the parent list.

clearParents

public void clearParents()

Clears the list of parents of this ParentTrackChange object.