bridges.link_visualizer.LinkVisualizer Class Reference

This class maintains the visual attributes of links that join bridges elements. More...

Public Member Functions
None	__init__ (self)
	Constructor for the link visualizer'.
	get_link_properties (self)
	Getter for the link properties.
	get_label (self)
	Getter for the link label.
	set_label (self, label)
	Setter for the element label.

Protected Attributes
	_color
	_thickness
	_label

Properties
	thickness = property
	Getter for the thickness of links visualization.
	color = property
	Getter for the color of the link in the visualization.
	opacity = property
	Getter for the element opacity.
	label = property

Detailed Description

This class maintains the visual attributes of links that join bridges elements.

Visual properties include color, thickness, and opacity. Objects of this class are stored as part of the Element class. Generally, a user will manipulate the LinkVisualizer returned from the Element's getLinkVisualizer(Element it) method (which it is the bridges element this element is linked to), and then set attributes using its methods. Links are utilized in all types of linked lists, tree and graph structures.

Supported attribute values are as follows:

Supported Colors by name: CSS colors; see the Color class for full list, or at https

Color by RGBA Specification : Range: 0-255 for each component

Thickness: Range : 0.0-50.0

Opacity: Range (0.0-1.0)

Author

Mihai Mehedint, Kalpathi Subramanian, Matthew McQuaigue

Date

2018, 6/24/19

See also

Example Tutorial at
https://bridgesuncc.github.io/tutorials/SinglyLinkedList.html

Constructor & Destructor Documentation

__init__()

None bridges.link_visualizer.LinkVisualizer.__init__

(

self

)

Constructor for the link visualizer'.

Retruns

None

Member Function Documentation

get_label()

bridges.link_visualizer.LinkVisualizer.get_label

(

self

)

Getter for the link label.

Returns

string link label

get_link_properties()

bridges.link_visualizer.LinkVisualizer.get_link_properties

(

self

)

Getter for the link properties.

Returns

dict link properties

set_label()

bridges.link_visualizer.LinkVisualizer.set_label	(		self,
			label
	)

Setter for the element label.

Parameters

label

link label (string)

Returns

None

Member Data Documentation

_color

bridges.link_visualizer.LinkVisualizer._color

protected

_label

bridges.link_visualizer.LinkVisualizer._label

protected

_thickness

bridges.link_visualizer.LinkVisualizer._thickness

protected

Property Documentation

color

bridges.link_visualizer.LinkVisualizer.color = property

static

Getter for the color of the link in the visualization.

Returns

Color

label

bridges.link_visualizer.LinkVisualizer.label = property

static

opacity

bridges.link_visualizer.LinkVisualizer.opacity = property

static

Getter for the element opacity.

Returns

opacity element opacity

thickness

bridges.link_visualizer.LinkVisualizer.thickness = property

static

Getter for the thickness of links visualization.

Returns

float the thickness

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

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