diva.graph.layout

Class AbstractGlobalLayout

java.lang.Object

diva.graph.layout.AbstractGlobalLayout

All Implemented Interfaces:

GlobalLayout

Direct Known Subclasses:

ActorViewerGraphController.EntityLayout, GridAnnealingLayout, KielerLayout, LevelLayout, RandomLayout

public abstract class AbstractGlobalLayout
extends java.lang.Object
implements GlobalLayout

An abstract implementation of the GlobalLayout interface.

Version:

$Id$

Author:

Steve Neuendorffer

Pt.AcceptedRating:

Red

Field Summary

Fields

Modifier and Type	Field and Description
(package private) LayoutTarget	_layoutTarget

Constructor Summary

Constructors

Constructor and Description
AbstractGlobalLayout(LayoutTarget target) Create a new global layout that uses the given layout target.

Method Summary

Modifier and Type	Method and Description
LayoutTarget	getLayoutTarget() Return the layout target.
abstract void	layout(java.lang.Object composite) Layout the graph model in the viewport specified by the layout target environment.
void	setLayoutTarget(LayoutTarget target) Set the layout target.

Methods inherited from class java.lang.Object

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

Field Detail

_layoutTarget

LayoutTarget _layoutTarget

Constructor Detail

AbstractGlobalLayout

public AbstractGlobalLayout(LayoutTarget target)

Create a new global layout that uses the given layout target.

Method Detail

getLayoutTarget

public LayoutTarget getLayoutTarget()

Return the layout target.

Specified by:

getLayoutTarget in interface GlobalLayout

setLayoutTarget

public void setLayoutTarget(LayoutTarget target)

Set the layout target.

Specified by:

setLayoutTarget in interface GlobalLayout

layout

public abstract void layout(java.lang.Object composite)

Layout the graph model in the viewport specified by the layout target environment.

Specified by:

layout in interface GlobalLayout