node.java

本软件是使用java 开发的

package datastructure;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

class Node {
  private int weight;
  private Node leftNode;
  private Node rightNode;
  private boolean highlightLeft;
  private boolean highlightRight;
  private boolean highlight;
  int x;
  int y;
  int depth;

  public Node(int i) {
    depth = -1;
    highlightLeft = false;
    highlightRight = false;
    highlight = false;
    weight = i;
    leftNode = rightNode = null;
  }

  public void setWeight(int i) {
    weight = i;
  }

  public int getWeight() {
    return weight;
  }

  public void setLeftNode(Node node) {
    leftNode = node;
  }

  public void setRightNode(Node node) {
    rightNode = node;
  }

  public Node getLeftNode() {
    return leftNode;
  }

  public Node getRightNode() {
    return rightNode;
  }

  public void setHighlightLeft(boolean flag1) {
    highlightLeft = flag1;
  }

  public boolean getHighlightLeft() {
    return highlightLeft;
  }

  public void setHighlightRight(boolean flag2) {
    highlightRight = flag2;

  }

  public boolean getHighlighthighlightRight() {
    return highlightRight;
  }

  public void setHighlight(boolean flag3) {
    highlight = flag3;

  }

  public boolean getHighlight() {
    return highlight;
  }

  public boolean isLeaf() {
    return rightNode == null && leftNode == null;
  }

}