br.usp.ime.klava.segmentit.structures
Class HierarchyInternalNode

java.lang.Object
  br.usp.ime.klava.segmentit.structures.HierarchyNode
      br.usp.ime.klava.segmentit.structures.HierarchyInternalNode

public class HierarchyInternalNode
extends HierarchyNode

Internal node a hierarchy of nested partitions.

Author:

Bruno Klava

Constructor Summary

HierarchyInternalNode(TreeOfCriticalLakes TCL, HierarchyNode node1, HierarchyNode node2, int weight, EdgeType edgeType)
Constructs a HierarchyInternalNode formed by the fusion of node1 with node2.

Method Summary

javax.swing.tree.MutableTreeNode	buildSubTree() Returns a MutableTreeNode representation of this HierarchyNode for visualization in a tree view.
void	deactivateSubTree() Sets active to false to all the basins under this HierarchyNode in the hierarchy.
java.lang.String	description(int level) Returns a String representation of the subtree of the hierarchy rooted by this HierarchyNode.
java.util.Collection<HierarchyNode>	getChildren() Returns the HierarchyNodes from which this HierarchyNode was constructed.
EdgeType	getEdgeType() Returns the type of the edge that generated this HierarchyInternalNode.
int	getNumPixels() Returns the number of pixels in this HierarchyNode.
int	getWeight() Returns the weight of the edge that generated this HierarchyInternalNode.
void	paint(java.awt.image.BufferedImage image, java.awt.Color color) Paints this HierarchyNode with the given color .
void	paintHierarchy(java.awt.image.BufferedImage image) Paints the partition selected on the hierarchy (according to the active values) limited to the region that this HierarchyNode represents.
void	setThreshold(int threshold) Selects a partition on the hierarchy according to a threshold value.

Methods inherited from class br.usp.ime.klava.segmentit.structures.HierarchyNode

description, getColor, getLabel, getMaximumBasin, getMetric, getParent, getValue, isActive, merge, paint, randomizeColor, refine, resetHierarchy, setActive, setParent, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

HierarchyInternalNode

public HierarchyInternalNode(TreeOfCriticalLakes TCL,
                             HierarchyNode node1,
                             HierarchyNode node2,
                             int weight,
                             EdgeType edgeType)

Constructs a HierarchyInternalNode formed by the fusion of node1 with node2.

Parameters:

TCL - the TreeOfCriticalLakes where this HierarchyInternalNode belongs

node1 - a child of this HierarchyInternalNode

node2 - another child of this HierarchyInternalNode

weight - the weight of the edge that links node1 to node2 in the RAG

edgeType - the type of the edge that links node1 to node2 in the RAG, considering the regions of interest

Method Detail

getWeight

public int getWeight()

Returns the weight of the edge that generated this HierarchyInternalNode.

Returns:

the weight of the edge that generated this HierarchyInternalNode

getEdgeType

public EdgeType getEdgeType()

Returns the type of the edge that generated this HierarchyInternalNode.

Returns:

the type of the edge that generated this HierarchyInternalNode

getChildren

public java.util.Collection<HierarchyNode> getChildren()

Description copied from class: HierarchyNode

Returns the HierarchyNodes from which this HierarchyNode was constructed.

Specified by:

getChildren in class HierarchyNode

Returns:

the HierarchyNodes from which this HierarchyNode was constructed

buildSubTree

public javax.swing.tree.MutableTreeNode buildSubTree()

Description copied from class: HierarchyNode

Returns a MutableTreeNode representation of this HierarchyNode for visualization in a tree view.

Specified by:

buildSubTree in class HierarchyNode

Returns:

a tree view representation of this HierarchyNode and all HierarchyNodes below it in the hierarchy

paint

public void paint(java.awt.image.BufferedImage image,
                  java.awt.Color color)

Description copied from class: HierarchyNode

Paints this HierarchyNode with the given color .

Specified by:

paint in class HierarchyNode

Parameters:

image - the image where this HierarchyNode will be painted

color - the Color to be used to paint this HierarchyNode

paintHierarchy

public void paintHierarchy(java.awt.image.BufferedImage image)

Description copied from class: HierarchyNode

Paints the partition selected on the hierarchy (according to the active values) limited to the region that this HierarchyNode represents.

Specified by:

paintHierarchy in class HierarchyNode

Parameters:

image - the image where the partition will be painted

setThreshold

public void setThreshold(int threshold)

Description copied from class: HierarchyNode

Selects a partition on the hierarchy according to a threshold value.

Specified by:

setThreshold in class HierarchyNode

Parameters:

threshold - the threshold value to select a partition in the hierarchy

deactivateSubTree

public void deactivateSubTree()

Description copied from class: HierarchyNode

Sets active to false to all the basins under this HierarchyNode in the hierarchy.

Specified by:

deactivateSubTree in class HierarchyNode

description

public java.lang.String description(int level)

Description copied from class: HierarchyNode

Returns a String representation of the subtree of the hierarchy rooted by this HierarchyNode.

Specified by:

description in class HierarchyNode

Parameters:

level - the indentation level to be used in the description

Returns:

a String representation of the hierarchy under this HierarchyNode

getNumPixels

public int getNumPixels()

Description copied from class: HierarchyNode

Returns the number of pixels in this HierarchyNode.

Specified by:

getNumPixels in class HierarchyNode

Returns:

the number of pixels in this HierarchyNode