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JGraph |
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java.lang.Objectjavax.swing.tree.DefaultMutableTreeNode
org.jgraph.graph.DefaultGraphCell
org.jgraph.graph.DefaultEdge
public class DefaultEdge
A simple implementation for an edge.
Nested Class Summary | |
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static class |
DefaultEdge.DefaultRouting
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static class |
DefaultEdge.LoopRouting
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Nested classes/interfaces inherited from interface org.jgraph.graph.Edge |
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Edge.Routing |
Field Summary | |
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protected Object |
source
Source and target of the edge. |
protected Object |
target
Source and target of the edge. |
Fields inherited from class org.jgraph.graph.DefaultGraphCell |
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attributes |
Fields inherited from class javax.swing.tree.DefaultMutableTreeNode |
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allowsChildren, children, EMPTY_ENUMERATION, parent, userObject |
Constructor Summary | |
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DefaultEdge()
Constructs an empty edge. |
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DefaultEdge(Object userObject)
Constructs an edge that holds a reference to the specified user object. |
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DefaultEdge(Object userObject,
AttributeMap storageMap)
Constructs an edge that holds a reference to the specified user object and sets default values for points and the label position. |
Method Summary | |
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Object |
clone()
Create a clone of the cell. |
Object |
getSource()
Returns the source of the edge. |
Object |
getTarget()
Returns the target of the edge. |
void |
setSource(Object port)
Sets the source of the edge. |
void |
setTarget(Object port)
Returns the target of edge . |
Methods inherited from class org.jgraph.graph.DefaultGraphCell |
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addPort, addPort, addPort, changeAttributes, getAttributes, getChildren, setAttributes |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.jgraph.graph.GraphCell |
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changeAttributes, getAttributes, setAttributes |
Field Detail |
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protected Object source
protected Object target
Constructor Detail |
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public DefaultEdge()
public DefaultEdge(Object userObject)
userObject
- reference to the user objectpublic DefaultEdge(Object userObject, AttributeMap storageMap)
userObject
- reference to the user objectMethod Detail |
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public Object getSource()
getSource
in interface Edge
public Object getTarget()
getTarget
in interface Edge
public void setSource(Object port)
setSource
in interface Edge
public void setTarget(Object port)
edge
.
setTarget
in interface Edge
public Object clone()
clone
in class DefaultGraphCell
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JGraph |
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