org.graphstream.ui.graphicGraph

Class StyleGroupSet.ZIndex

java.lang.Object

org.graphstream.ui.graphicGraph.StyleGroupSet.ZIndex

All Implemented Interfaces:

java.lang.Iterable<java.util.HashSet<StyleGroup>>

Enclosing class:

StyleGroupSet

public class StyleGroupSet.ZIndex
extends java.lang.Object
implements java.lang.Iterable<java.util.HashSet<StyleGroup>>

All the style groups sorted by their Z index.

This structure is maintained by each time a group is added or removed, or when the style of a group changed.

Author:

Antoine Dutot

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	StyleGroupSet.ZIndex.ZIndexIterator

Field Summary

Fields

Modifier and Type	Field and Description
java.util.HashMap<java.lang.String,java.lang.Integer>	reverseZIndex Knowing a group, tell if its Z index.
java.util.ArrayList<java.util.HashSet<StyleGroup>>	zIndex Ordered set of groups.

Constructor Summary

Constructors

Constructor and Description
ZIndex() New empty Z index.

Method Summary

Modifier and Type	Method and Description
void	clear()
java.util.Iterator<java.util.HashSet<StyleGroup>>	iterator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

zIndex

public java.util.ArrayList<java.util.HashSet<StyleGroup>> zIndex

Ordered set of groups.

reverseZIndex

public java.util.HashMap<java.lang.String,java.lang.Integer> reverseZIndex

Knowing a group, tell if its Z index.

Constructor Detail

ZIndex

public ZIndex()

New empty Z index.

Method Detail

iterator

public java.util.Iterator<java.util.HashSet<StyleGroup>> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.util.HashSet<StyleGroup>>

clear

public void clear()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object