cytoscape.visual
Class VisualStyle

java.lang.Object
  cytoscape.visual.VisualStyle

All Implemented Interfaces:

Cloneable

public class VisualStyle
extends Object
implements Cloneable

This class encapsulates a full set of visual mapping specifications for Cytoscape. Currently this is implemented by holding a reference to three appearance calculators, one for nodes, one for edges, and one for global visual attributes.

Field Summary

protected int

dupeCount Keep track of number of times this style has been cloned.

Constructor Summary

VisualStyle(String name)
Simple constructor, creates default node/edge/global appearance calculators.

VisualStyle(String name, NodeAppearanceCalculator nac, EdgeAppearanceCalculator eac, GlobalAppearanceCalculator gac)
Full constructor.

VisualStyle(VisualStyle toCopy)
Copy constructor.

VisualStyle(VisualStyle toCopy, String newName)
Copy constructor with new name.

Method Summary

Vector	checkConflictingCalculator(Calculator c) Check if contained appearance calculators are using given calculator
Object	clone() Perform deep copy of this VisualStyle.
VisualPropertyDependency	getDependency()
int	getDupeCount() Get how many times this style has been cloned.
EdgeAppearanceCalculator	getEdgeAppearanceCalculator() Get the EdgeAppearanceCalculator for this visual style.
GlobalAppearanceCalculator	getGlobalAppearanceCalculator() Get the GlobalAppearanceCalculator for this visual style.
String	getName() Returns the name of this object.
NodeAppearanceCalculator	getNodeAppearanceCalculator() Get the NodeAppearanceCalculator for this visual style.
EdgeAppearanceCalculator	setEdgeAppearanceCalculator(EdgeAppearanceCalculator eac) Set the EdgeAppearanceCalculator for this visual style.
GlobalAppearanceCalculator	setGlobalAppearanceCalculator(GlobalAppearanceCalculator gac) Set the GlobalAppearanceCalculator for this visual style.
String	setName(String n) Set the name of this visual style.
NodeAppearanceCalculator	setNodeAppearanceCalculator(NodeAppearanceCalculator nac) Set the NodeAppearanceCalculator for this visual style.
String	toString() Returns the name of this object, as returned by getName.

Methods inherited from class java.lang.Object

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

Field Detail

dupeCount

protected int dupeCount

Keep track of number of times this style has been cloned.

Constructor Detail

VisualStyle

public VisualStyle(String name)

Simple constructor, creates default node/edge/global appearance calculators.

VisualStyle

public VisualStyle(String name,
                   NodeAppearanceCalculator nac,
                   EdgeAppearanceCalculator eac,
                   GlobalAppearanceCalculator gac)

Full constructor.

VisualStyle

public VisualStyle(VisualStyle toCopy)

Copy constructor. Creates a default object if the argument is null. The name of this new object should be changed by calling setName with a new, unique name before adding it to a CalculatorCatalog.

VisualStyle

public VisualStyle(VisualStyle toCopy,
                   String newName)

Copy constructor with new name. Creates a default object if the first argument is null, otherwise copies the members of the first argument. The name of this new VisualStyle will be equal to the second argument; the caller should ensure that this is a unique name.

Throws:

NullPointerException - if the second argument is null

Method Detail

getDupeCount

public int getDupeCount()

Get how many times this style has been cloned.

checkConflictingCalculator

public Vector checkConflictingCalculator(Calculator c)

Check if contained appearance calculators are using given calculator

Parameters:

c - calculator to check conflicts for

Returns:

vector with: name of conflicting visual style (index 0), name of conflicting attributes. If size == 1, then no conflicts

clone

public Object clone()
             throws CloneNotSupportedException

Perform deep copy of this VisualStyle.

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

toString

public String toString()

Returns the name of this object, as returned by getName.

Overrides:

toString in class Object

getName

public String getName()

Returns the name of this object.

setName

public String setName(String n)

Set the name of this visual style. This should be a unique name, or a collision will ocur when adding this to a CalcualtorCatalog.

Parameters:

n - the new name

Returns:

the old name

getNodeAppearanceCalculator

public NodeAppearanceCalculator getNodeAppearanceCalculator()

Get the NodeAppearanceCalculator for this visual style.

setNodeAppearanceCalculator

public NodeAppearanceCalculator setNodeAppearanceCalculator(NodeAppearanceCalculator nac)

Set the NodeAppearanceCalculator for this visual style. A default NodeAppearanceCalculator will be created and used if the argument is null.

Parameters:

nac - the new NodeAppearanceCalculator

Returns:

the old NodeAppearanceCalculator

getEdgeAppearanceCalculator

public EdgeAppearanceCalculator getEdgeAppearanceCalculator()

Get the EdgeAppearanceCalculator for this visual style.

setEdgeAppearanceCalculator

public EdgeAppearanceCalculator setEdgeAppearanceCalculator(EdgeAppearanceCalculator eac)

Set the EdgeAppearanceCalculator for this visual style. A default EdgeAppearanceCalculator will be created and used if the argument is null.

Parameters:

nac - the new EdgeAppearanceCalculator

Returns:

the old EdgeAppearanceCalculator

getGlobalAppearanceCalculator

public GlobalAppearanceCalculator getGlobalAppearanceCalculator()

Get the GlobalAppearanceCalculator for this visual style.

setGlobalAppearanceCalculator

public GlobalAppearanceCalculator setGlobalAppearanceCalculator(GlobalAppearanceCalculator gac)

Set the GlobalAppearanceCalculator for this visual style. A default GlobalAppearanceCalculator will be created and used if the argument is null.

Parameters:

nac - the new GlobalAppearanceCalculator

Returns:

the old GlobalAppearanceCalculator

getDependency

public VisualPropertyDependency getDependency()