ui

Class TreeWindowUserInterface

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class TreeWindowUserInterface
extends javax.swing.JFrame

The user interface used in the Tree assignment.
This interface is a translation of the original interace by Joost Bosman
This interface has multiple constructors which create a TreeWindow

Author:

Joost Bosman (Code)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TreeWindowUserInterface() Creates a new TreeWindow object.
TreeWindowUserInterface(int width, int height) Creates a new TreeWindow object.
TreeWindowUserInterface(java.lang.String title, int width, int height) Creates a new TreeWindow object.

Method Summary

Methods

Modifier and Type	Method and Description
void	drawLine(double length) Draws a line with the pen, starting at the current position and angle
void	drawLine(int length) Draws a line of specified length, starting at the current position and angle
void	refresh() Refreshes the TreeWindow.
void	turnLeft(double angle) Turns the pen used to draw to the left
void	turnRight(double angle) Turns the pen used to draw to the right

Constructor Detail

TreeWindowUserInterface

public TreeWindowUserInterface()

Creates a new TreeWindow object.

TreeWindowUserInterface

public TreeWindowUserInterface(int width,
                       int height)

Creates a new TreeWindow object.

Parameters:

width - The width of the user interface

height - The height of the user interface

TreeWindowUserInterface

public TreeWindowUserInterface(java.lang.String title,
                       int width,
                       int height)

Creates a new TreeWindow object.

Parameters:

title - The title of the user interface

width - The width of the user interface

height - The height of the user interface

Method Detail

refresh

public void refresh()

Refreshes the TreeWindow.

drawLine

public void drawLine(int length)

Draws a line of specified length, starting at the current position and angle

Parameters:

length - The length of the line to be dawn

drawLine

public void drawLine(double length)

Draws a line with the pen, starting at the current position and angle

Parameters:

length - The length of the line to be dawn

turnLeft

public void turnLeft(double angle)

Turns the pen used to draw to the left

Parameters:

angle - The angle the pen will turn to the left

turnRight

public void turnRight(double angle)

Turns the pen used to draw to the right

Parameters:

angle - The angle the pen will turn to the right