Package org.eclipse.zest.layouts.algorithms

Class RadialLayoutAlgorithm.Zest1

java.lang.Object

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

org.eclipse.zest.layouts.algorithms.TreeLayoutAlgorithm.Zest1

org.eclipse.zest.layouts.algorithms.RadialLayoutAlgorithm.Zest1

All Implemented Interfaces:

LayoutAlgorithm, LayoutAlgorithm.Zest1, Stoppable

Enclosing class:

RadialLayoutAlgorithm

@Deprecated(since="2.0",
            forRemoval=true)
public static class RadialLayoutAlgorithm.Zest1
extends TreeLayoutAlgorithm.Zest1

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

Use RadialLayoutAlgorithm instead. This class will be removed in a future release.

Collection of Zest 1.x methods. Used for backwards compatibility.

Since:

2.0

@noextend

This class is not intended to be subclassed by clients.

@noreference

This class is not intended to be referenced by clients.

@noinstantiate

This class is not intended to be instantiated 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
Zest1()	Deprecated.
Zest1(int styles)	Deprecated.

Method Summary

Modifier and Type	Method	Description
protected void	computeRadialPositions(InternalNode[] entities, DisplayIndependentRectangle bounds2)	Deprecated.
protected DisplayIndependentRectangle	getLayoutBounds(InternalNode[] entitiesToLayout, boolean includeNodeSize)	Deprecated.
protected boolean	isValidConfiguration(boolean asynchronous, boolean continueous)	Deprecated.
protected void	postLayoutAlgorithm(InternalNode[] entitiesToLayout, InternalRelationship[] relationshipsToConsider)	Deprecated.
protected void	preLayoutAlgorithm(InternalNode[] entitiesToLayout, InternalRelationship[] relationshipsToConsider, double x, double y, double width, double height)	Deprecated.
void	setLayoutArea(double x, double y, double width, double height)	Deprecated.
void	setRangeToLayout(double startDegree, double endDegree)	Deprecated.

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

applyLayoutInternal, getCurrentLayoutStep, getRoots, getTotalNumberOfLayoutSteps

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

addEntity, addProgressListener, addRelationship, applyLayout, applyLayout, defaultFitWithinBounds, defaultFitWithinBounds, fireProgressEnded, fireProgressEvent, fireProgressStarted, fireProgressUpdated, getEntityAspectRatio, getLocalLocation, getNumberOfProgressListeners, getStyle, isRunning, 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

Zest1

@Deprecated
public Zest1()

Deprecated.

Creates a radial layout with no style.

Zest1

@Deprecated
public Zest1(int styles)

Deprecated.

Method Details

setLayoutArea

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

Deprecated.

Overrides:

setLayoutArea in class TreeLayoutAlgorithm.Zest1

isValidConfiguration

@Deprecated
protected boolean isValidConfiguration(boolean asynchronous,
 boolean continueous)

Deprecated.

Description copied from class: AbstractLayoutAlgorithm.Zest1

Determines if the configuration is valid for this layout

Overrides:

isValidConfiguration in class TreeLayoutAlgorithm.Zest1

Parameters:

asynchronous -

continueous -

preLayoutAlgorithm

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

Deprecated.

Description copied from class: TreeLayoutAlgorithm.Zest1

Executes this TreeLayoutAlgorithm layout algorithm by referencing the data stored in the repository system. Once done, the result will be saved to the data repository.

Overrides:

preLayoutAlgorithm in class TreeLayoutAlgorithm.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.

postLayoutAlgorithm

@Deprecated
protected void postLayoutAlgorithm(InternalNode[] entitiesToLayout,
 InternalRelationship[] relationshipsToConsider)

Deprecated.

Description copied from class: AbstractLayoutAlgorithm.Zest1

Code called after the layout algorithm ends

Overrides:

postLayoutAlgorithm in class TreeLayoutAlgorithm.Zest1

setRangeToLayout

@Deprecated
public void setRangeToLayout(double startDegree,
 double endDegree)

Deprecated.

Set the range the radial layout will use when applyLayout is called. Both values must be in radians.

computeRadialPositions

@Deprecated
protected void computeRadialPositions(InternalNode[] entities,
 DisplayIndependentRectangle bounds2)

Deprecated.

Take the tree and make it round. This is done by determining the location of each entity in terms of its percentage in the tree layout. Then apply that percentage to the radius and distance from the center.

getLayoutBounds

@Deprecated
protected DisplayIndependentRectangle getLayoutBounds(InternalNode[] entitiesToLayout,
 boolean includeNodeSize)

Deprecated.

Find the bounds in which the nodes are located. Using the bounds against the real bounds of the screen, the nodes can proportionally be placed within the real bounds. The bounds can be determined either including the size of the nodes or not. If the size is not included, the bounds will only be guaranteed to include the center of each node.

Overrides:

getLayoutBounds in class AbstractLayoutAlgorithm.Zest1