Class DASOR_AdjMatrix

java.lang.Object
  DASOR_AdjMatrix

public class DASOR_AdjMatrix
extends java.lang.Object

Constructor Summary

DASOR_AdjMatrix(int size)
Default constructor

Method Summary

void	addNode()
void	delNode(int node) Delete the node.
void	empty() Empty the matrix
DASOR_Link	getLink(int node1, int node2)
DASOR_Link	getLinkClicked(double x, double y)
int	getSize() Return the size
int	getWeight(int node1, int node2) Return the weight between node 1 and node 2.
boolean	isLink(int node1, int node2) Return true if a link exists between the node1 and the node2, false otherwise.
void	setPos(DASOR_Node node1, DASOR_Node node2)
void	setWeight(int node1, int node2, int weight) Set a weight between two nodes
java.lang.String	toString() Return a string which contains the matrix

Methods inherited from class java.lang.Object

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

Constructor Detail

DASOR_AdjMatrix

public DASOR_AdjMatrix(int size)

Default constructor

Parameters:

size - is the size of the matrix

Method Detail

getSize

public int getSize()

Return the size

Returns:

size of the matrix

getWeight

public int getWeight(int node1,
                     int node2)

Return the weight between node 1 and node 2. Return 0 if there's no link between the nodes

Parameters:

node1 - the first node

node2 - the second node

getLink

public DASOR_Link getLink(int node1,
                          int node2)

getLinkClicked

public DASOR_Link getLinkClicked(double x,
                                 double y)

setWeight

public void setWeight(int node1,
                      int node2,
                      int weight)

Set a weight between two nodes

Parameters:

node1 - first node

node2 - second node

weight - the weight

setPos

public void setPos(DASOR_Node node1,
                   DASOR_Node node2)

addNode

public void addNode()

isLink

public boolean isLink(int node1,
                      int node2)

Return true if a link exists between the node1 and the node2, false otherwise.

Parameters:

node1 - first node

node2 - second node

delNode

public void delNode(int node)

Delete the node.

Parameters:

node - : the node to be deleted.

empty

public void empty()

Empty the matrix

toString

public java.lang.String toString()

Return a string which contains the matrix

Overrides:

toString in class java.lang.Object

Returns:

string