Class Element

java.lang.Object

Element

public class Element
extends java.lang.Object

A single element of the tree

Constructor Summary

Constructors

Constructor and Description
Element()
Element(java.util.ArrayList<java.lang.Integer> elementparts)

Method Summary

Methods

Modifier and Type	Method and Description
void	addChild(Element c) adds a child to the list of children of the element
void	addPart(int elementp) adds a Elementpart to an Element
java.lang.String	elementToString() Converts Element into String, for debugging purposes
java.util.ArrayList<Element>	getChildren() returns all children of the element
Element[]	getDirectChildren() returns the direct left and right child of the element
java.util.ArrayList<java.lang.Integer>	getElementparts()
Element	getParent() returns the parent element
double	getPositionX() returns the x coordinate of the element
double	getPositionY() returns the y coordinate of the element
int	getSize() returns the number of leaf children that the element has, which is equal to the number of parts that the element content has
void	setDirectChildren(Element[] dc) sets the direct left an right child of the element
void	setParent(Element p) sets the parent element
void	setPositionX(double pos) sets the x coordinate of the element
void	setPositionY(double pos) sets the y coordinate of the element

Methods inherited from class java.lang.Object

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

Constructor Detail

Element

public Element(java.util.ArrayList<java.lang.Integer> elementparts)

Element

public Element()

Method Detail

getElementparts

public java.util.ArrayList<java.lang.Integer> getElementparts()

Returns:

all Elementparts

addPart

public void addPart(int elementp)

adds a Elementpart to an Element

Parameters:

elementp -

elementToString

public java.lang.String elementToString()

Converts Element into String, for debugging purposes

Returns:

getSize

public int getSize()

returns the number of leaf children that the element has, which is equal to the number of parts that the element content has

Returns:

number of leaf children

setDirectChildren

public void setDirectChildren(Element[] dc)

sets the direct left an right child of the element

Parameters:

dc - direct left an right child of the element

addChild

public void addChild(Element c)

adds a child to the list of children of the element

Parameters:

c - child to be added

getDirectChildren

public Element[] getDirectChildren()

returns the direct left and right child of the element

Returns:

direct left and right child of the element

getChildren

public java.util.ArrayList<Element> getChildren()

returns all children of the element

Returns:

children of the element

setParent

public void setParent(Element p)

sets the parent element

Parameters:

p - parent element

getParent

public Element getParent()

returns the parent element

Returns:

parent element

setPositionX

public void setPositionX(double pos)

sets the x coordinate of the element

Parameters:

pos - x coordinate of the element

setPositionY

public void setPositionY(double pos)

sets the y coordinate of the element

Parameters:

pos - y coordinate of the element

getPositionX

public double getPositionX()

returns the x coordinate of the element

Returns:

x coordinate of the element

getPositionY

public double getPositionY()

returns the y coordinate of the element

Returns:

y coordinate of the element