Package org.eclipse.zest.layouts.algorithms

Class ContinuousLayoutAlgorithm

java.lang.Object

org.eclipse.zest.layouts.algorithms.AbstractLayoutAlgorithm.Zest1

org.eclipse.zest.layouts.algorithms.ContinuousLayoutAlgorithm

All Implemented Interfaces:

LayoutAlgorithm, LayoutAlgorithm.Zest1, Stoppable

Direct Known Subclasses:

SpringLayoutAlgorithm.Zest1

@Deprecated(since="2.0",
            forRemoval=true)
public abstract class ContinuousLayoutAlgorithm
extends AbstractLayoutAlgorithm.Zest1

Deprecated, for removal: This API element is subject to removal in a future version.

No longer used in Zest 2.x. This class will be removed in a future release.

@noextend

This class is not intended to be subclassed by clients.

@noreference

This class is not intended to be referenced by clients.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.zest.layouts.LayoutAlgorithm

LayoutAlgorithm.Zest1

Field Summary

Fields inherited from class org.eclipse.zest.layouts.algorithms.AbstractLayoutAlgorithm.Zest1

comparator, filter, internalAsynchronous, internalContinuous, layout_styles, layoutStopped, MIN_ENTITY_SIZE, resizeEntitiesAfterLayout

Constructor Summary

Constructors

Constructor	Description
ContinuousLayoutAlgorithm(int styles)	Deprecated.

Method Summary

Modifier and Type	Method	Description
protected void	applyLayoutInternal(InternalNode[] entitiesToLayout, InternalRelationship[] relationshipsToConsider, double x, double y, double width, double height)	Deprecated.
protected abstract void	computeOneIteration(InternalNode[] entitiesToLayout, InternalRelationship[] relationshipsToConsider, double x, double y, double width, double height)	Deprecated.
DisplayIndependentRectangle	getBounds()	Deprecated.
protected abstract boolean	performAnotherNonContinuousIteration()	Deprecated.
void	setBounds(double x, double y, double width, double height)	Deprecated.
void	setLayoutArea(double x, double y, double width, double height)	Deprecated.

Methods inherited from class org.eclipse.zest.layouts.algorithms.AbstractLayoutAlgorithm.Zest1

addEntity, addProgressListener, addRelationship, applyLayout, applyLayout, defaultFitWithinBounds, defaultFitWithinBounds, fireProgressEnded, fireProgressEvent, fireProgressStarted, fireProgressUpdated, getCurrentLayoutStep, getEntityAspectRatio, getLayoutBounds, getLocalLocation, getNumberOfProgressListeners, getStyle, getTotalNumberOfLayoutSteps, isRunning, isValidConfiguration, postLayoutAlgorithm, preLayoutAlgorithm, removeEntity, removeProgressListener, removeRelationship, removeRelationships, removeRelationships, setComparator, setEntityAspectRatio, setFilter, setLayoutContext, setStyle, stop, updateBendPoints, updateEntities, updateLayoutLocations, updateRelationships, verifyInput

Methods inherited from class java.lang.Object

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

Constructor Details

ContinuousLayoutAlgorithm

@Deprecated
public ContinuousLayoutAlgorithm(int styles)

Deprecated.

Method Details

performAnotherNonContinuousIteration

@Deprecated
protected abstract boolean performAnotherNonContinuousIteration()

Deprecated.

The logic to determine if a layout should continue running or not

computeOneIteration

@Deprecated
protected abstract void computeOneIteration(InternalNode[] entitiesToLayout,
 InternalRelationship[] relationshipsToConsider,
 double x,
 double y,
 double width,
 double height)

Deprecated.

Computes a single iteration of the layout algorithm

setLayoutArea

@Deprecated
public void setLayoutArea(double x,
 double y,
 double width,
 double height)

Deprecated.

Specified by:

setLayoutArea in class AbstractLayoutAlgorithm.Zest1

getBounds

@Deprecated
public DisplayIndependentRectangle getBounds()

Deprecated.

setBounds

@Deprecated
public void setBounds(double x,
 double y,
 double width,
 double height)

Deprecated.

applyLayoutInternal

@Deprecated
protected void applyLayoutInternal(InternalNode[] entitiesToLayout,
 InternalRelationship[] relationshipsToConsider,
 double x,
 double y,
 double width,
 double height)

Deprecated.

Calculates and applies the positions of the given entities based on a spring layout using the given relationships.

Specified by:

applyLayoutInternal in class AbstractLayoutAlgorithm.Zest1

Parameters:

entitiesToLayout - Apply the algorithm to these entities

relationshipsToConsider - Only consider these relationships when applying the algorithm.

x - The left side of the bounds in which the layout can place the entities.

y - The top side of the bounds in which the layout can place the entities.

width - The width of the bounds in which the layout can place the entities.

height - The height of the bounds in which the layout can place the entities.