ilog.cpl.graph.graphlayout.css

Class IlpUniformLengthEdgesLayoutParameters

java.lang.Object

ilog.cpl.graph.graphlayout.css.IlpGraphLayoutParameters

ilog.cpl.graph.graphlayout.css.IlpUniformLengthEdgesLayoutParameters

public class IlpUniformLengthEdgesLayoutParameters
extends IlpGraphLayoutParameters

This class models the properties that can be configured for each object when using the Uniform Length Edges layout.

To customize per-object properties, the graph layout renderer must be enabled and configured to customize per-object properties.

Since:

JViews 7.5

See Also:

IlvUniformLengthEdgesLayout

Constructor Summary

Constructors

Constructor and Description
IlpUniformLengthEdgesLayoutParameters() Default constructor

Method Summary

Modifier and Type	Method and Description
boolean	apply(IlvGraphLayout layout, IlpRepresentationObject ro, IlvGraphic layoutProxy) Applies the configuration that is stored in this bean into the given layout for the given node.
double	getPreferredLength() Returns the preferred length of a link.
void	reset() Resets the configuration in this bean.
void	setPreferredLength(double length) Sets the preferred length of a link.

Methods inherited from class ilog.cpl.graph.graphlayout.css.IlpGraphLayoutParameters

isFixed, isLayoutIgnored, setFixed, setLayoutIgnored

Methods inherited from class java.lang.Object

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

Constructor Detail

IlpUniformLengthEdgesLayoutParameters

public IlpUniformLengthEdgesLayoutParameters()

Default constructor

Method Detail

reset

public void reset()

Resets the configuration in this bean.

Overrides:

reset in class IlpGraphLayoutParameters

apply

public boolean apply(IlvGraphLayout layout,
                     IlpRepresentationObject ro,
                     IlvGraphic layoutProxy)

Applies the configuration that is stored in this bean into the given layout for the given node.

Overrides:

apply in class IlpGraphLayoutParameters

Parameters:

layout - Graph Layout

ro - Object to which the configuration will be applied

layoutProxy - Layout graphic object for a node or link

setPreferredLength

public void setPreferredLength(double length)

Sets the preferred length of a link. The layout algorithm tries to compute a layout where the link has the specified length. If a preferred length is set for a link, this overrides the global preferred length for this link.

After having specified a length for a link, you can call the method with a strictly negative value to indicate that the global preferred length must be used again for this link.

By default, no length is specified for the individual links.

See Also:

IlvUniformLengthEdgesLayout.setPreferredLength(java.lang.Object, double), getPreferredLength()

getPreferredLength

public double getPreferredLength()

Returns the preferred length of a link.

See Also:

setPreferredLength(double)