bridges.tree_element.TreeElement Class Reference

Inheritance diagram for bridges.tree_element.TreeElement:

Public Member Functions
None	__init__ (self, **kwargs)
	Constructor for Tree Element. More...
str	get_data_structure_type (self)
	Gets the data structure type. More...
None	add_child (self, child)
	Adds a child to this parent node. More...
int	get_number_of_children (self)
	Get the number of children at this node. More...
None	set_child (self, int index, child)
	Adds a child to the node that will be added at the next open position. More...
def	get_child (self, int index)
	Gets a child at particular index. More...
dict	get_data_structure_representation (self)
	Get the hierarchical JSON of the tree representation (internal use only) More...
Public Member Functions inherited from bridges.element.Element
object	value (self)
	Getter for the value this element is holding. More...
None	value (self, val)
	Setter for the value of an element. More...
str	identifier (self)
	Getter for the element identifier. More...
None	identifier (self, int id)
	Setter for the element identifier. More...
ElementVisualizer	visualizer (self)
	Getter for the element visualizer. More...
None	visualizer (self, ElementVisualizer vis)
	Setter function for this element visualizer. More...
LinkVisualizer	get_link_visualizer (self, el)
None	set_link_visualizer (self, el)
	Setter for the link visualizer of this element. More...
None	remove_link_visualizer (self, el)
	Deleter function for the lik visualizer of this element. More...
def	label (self)
	Getter for the element's label. More...
def	label (self, label)
	Setter for the element's label. More...
def	size (self)
	Getter for the element's size. More...
def	size (self, sz)
	Setter for the element's size. More...
def	color (self)
	Getter for the element's color. More...
def	color (self, col)
	Setter for the element's size. More...
def	opacity (self)
	Getter for the element's opacity. More...
def	opacity (self, op)
	Setter for the element's opacity. More...
def	shape (self)
	Getter for the element's shape type. More...
def	shape (self, shp)
	Setter for the element's shape. More...
int	id (self)
	Get numer of ids of element object. More...
def	set_location (self, locX, locY)
	Setter for the element's location. More...
def	get_locationX (self)
	Getter for the element's location in X. More...
def	get_locationY (self)
	Getter for the element's location in Y. More...
def	get_element_representation (self)
	Getter for the element's JSON representation (for internal use) More...
def	get_link_representation (self, lv, src, dest)
	Getter for the JSON representation of the element's link (for internal use) More...

Public Attributes
	children
Public Attributes inherited from bridges.element.Element
	color
	opacity

Static Public Attributes
string	QUOTE = "\""
string	COMMA = ","
string	COLON = ":"
string	OPEN_CURLY = "{"
string	CLOSE_CURLY = "}"
string	OPEN_PAREN = "("
string	CLOSE_PAREN = ")"
string	OPEN_BOX = "["
string	CLOSE_BOX = "]"
Static Public Attributes inherited from bridges.element.Element
int	ids = 0

Constructor & Destructor Documentation

__init__()

None bridges.tree_element.TreeElement.__init__	(		self,
		**	kwargs
	)

Constructor for Tree Element.

       (0): The label for the tree element that shows in visualization
       (1): the generic object 'e' that the tree element will hold
       (2): the tree element assigned to child 0
       (3): the tree element assigned to child 1

Returns

None

Reimplemented from bridges.element.Element.

Reimplemented in bridges.kd_tree_element.KDTreeElement, bridges.bst_element.BSTElement, and bridges.bin_tree_element.BinTreeElement.

Member Function Documentation

add_child()

None bridges.tree_element.TreeElement.add_child	(		self,
			child
	)

Adds a child to this parent node.

Parameters

child

the child node to add

Returns

None

get_child()

def bridges.tree_element.TreeElement.get_child	(		self,
		int	index
	)

Gets a child at particular index.

Parameters

index

index to get child

Returns

the child element at this index

Exceptions

ValueError

if the index is higher than the number of children

get_data_structure_representation()

dict bridges.tree_element.TreeElement.get_data_structure_representation

(

self

)

Get the hierarchical JSON of the tree representation (internal use only)

Returns

dict representing the data structures json

get_data_structure_type()

str bridges.tree_element.TreeElement.get_data_structure_type

(

self

)

Gets the data structure type.

Returns

str representing the data structure type

Reimplemented from bridges.element.Element.

Reimplemented in bridges.kd_tree_element.KDTreeElement, bridges.bst_element.BSTElement, bridges.bin_tree_element.BinTreeElement, and bridges.avl_tree_element.AVLTreeElement.

get_number_of_children()

int bridges.tree_element.TreeElement.get_number_of_children

(

self

)

Get the number of children at this node.

Returns

int representing the number of children

set_child()

None bridges.tree_element.TreeElement.set_child	(		self,
		int	index,
			child
	)

Adds a child to the node that will be added at the next open position.

Parameters

index	index to add child
child	child to add to tree

Returns

None

Exceptions

ValueError

If the index is higher than the number of children

Member Data Documentation

children

bridges.tree_element.TreeElement.children

CLOSE_BOX

string bridges.tree_element.TreeElement.CLOSE_BOX = "]"

static

CLOSE_CURLY

string bridges.tree_element.TreeElement.CLOSE_CURLY = "}"

static

CLOSE_PAREN

string bridges.tree_element.TreeElement.CLOSE_PAREN = ")"

static

COLON

string bridges.tree_element.TreeElement.COLON = ":"

static

COMMA

string bridges.tree_element.TreeElement.COMMA = ","

static

OPEN_BOX

string bridges.tree_element.TreeElement.OPEN_BOX = "["

static

OPEN_CURLY

string bridges.tree_element.TreeElement.OPEN_CURLY = "{"

static

OPEN_PAREN

string bridges.tree_element.TreeElement.OPEN_PAREN = "("

static

QUOTE

string bridges.tree_element.TreeElement.QUOTE = "\""

static

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The documentation for this class was generated from the following file:

• /home/erik/work/bridges/bridges-python/bridges/tree_element.py