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Class weka.gui.treevisualizer.Edge
java.lang.Object
|
+----weka.gui.treevisualizer.Edge
- public class Edge
- extends java.lang.Object
This class is used in conjunction with the Node class to form a tree
structure.
This in particular contains information about an edges in the tree.
- Version:
- $Revision: 1.3 $
- Author:
- Malcolm Ware (mfw4@cs.waikato.ac.nz)
Edge(String, String, String)
- This constructs an Edge with the specified label
and parent , child serial tags.
getLabel()
- Get the value of label.
getLine(int)
- Returns line number n
getRsource()
- Get the value of rsource.
getRtarget()
- Get the value of rtarget.
getSource()
- Get the value of source.
getTarget()
- Get the value of target.
setRsource(String)
- Set the value of rsource.
setRtarget(String)
- Set the value of rtarget.
setSource(Node)
- Set the value of source.
setTarget(Node)
- Set the value of target.
stringSize(FontMetrics)
- This will calculate how large a rectangle using the FontMetrics
passed that the lines of the label will take up
Edge
public Edge(java.lang.String label,
java.lang.String source,
java.lang.String target)
This constructs an Edge with the specified label
and parent , child serial tags.
- Parameters:
label
- The text caption for the edge.
source
- The ID string for this edges parent.
target
- The ID string for this edges child.
getLabel
public java.lang.String getLabel()
Get the value of label.
- Returns:
- Value of label.
stringSize
public java.awt.Dimension stringSize(java.awt.FontMetrics f)
This will calculate how large a rectangle using the FontMetrics
passed that the lines of the label will take up
- Parameters:
f
- The size information for a particular Font
- Returns:
- A Dimension containing the size and width of the text
getLine
public java.lang.String getLine(int n)
Returns line number n
- Parameters:
n
- The number of the line requested
- Returns:
- The string for the line number or NULL if it didn't exist
getRsource
public java.lang.String getRsource()
Get the value of rsource.
- Returns:
- Value of rsource.
setRsource
public void setRsource(java.lang.String v)
Set the value of rsource.
- Parameters:
v
- Value to assign to rsource.
getRtarget
public java.lang.String getRtarget()
Get the value of rtarget.
- Returns:
- Value of rtarget.
setRtarget
public void setRtarget(java.lang.String v)
Set the value of rtarget.
- Parameters:
v
- Value to assign to rtarget.
getSource
public Node getSource()
Get the value of source.
- Returns:
- Value of source.
setSource
public void setSource(Node v)
Set the value of source. And then call v.addChild to add the edge to
the Node.
- Parameters:
v
- Value to assign to source.
getTarget
public Node getTarget()
Get the value of target.
- Returns:
- Value of target.
setTarget
public void setTarget(Node v)
Set the value of target. And then call v.addParent to add the edge to
the Node.
- Parameters:
v
- Value to assign to target.
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