Class DrawingSquare

java.lang.Object

DrawingObject

DrawingSquare

public class DrawingSquare
extends DrawingObject

A DrawingSquare is an extension of the DrawingObject abstract class. It is used to store the details pertaining to a square for the drawing program.

Constructor Summary

Constructors

Constructor and Description
DrawingSquare(int x1, int y1, int x2, int y2) This constructs a new DrawingSquare object.

Method Summary

Methods

Modifier and Type	Method and Description
void	drawObject(java.awt.Graphics2D g2) This function draws the square using the given Graphics2D context.
java.awt.Rectangle	getBoundingBox() This function returns a Bounding Box.
void	resizeObject(int x1, int y1, int x2, int y2) This resizes a DrawingSquare object.
boolean	wasClicked(int px, int py) This function determines whether the given point (px, py), where the user has clicked, hits the edge of this square.

Methods inherited from class DrawingObject

clickHitEllipse, clickHitLine

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawingSquare

public DrawingSquare(int x1,
             int y1,
             int x2,
             int y2)

This constructs a new DrawingSquare object. The square is defined by its two corners, (x1, y1) and (x2, y2).

Method Detail

resizeObject

public void resizeObject(int x1,
                int y1,
                int x2,
                int y2)

This resizes a DrawingSquare object. The two corners, (x1, y1) and (x2, y2), that define the square are updated.

Specified by:

resizeObject in class DrawingObject

wasClicked

public boolean wasClicked(int px,
                 int py)

This function determines whether the given point (px, py), where the user has clicked, hits the edge of this square.

Specified by:

wasClicked in class DrawingObject

getBoundingBox

public java.awt.Rectangle getBoundingBox()

This function returns a Bounding Box. A bounding box is the smallest rectangle that contains the square.

Specified by:

getBoundingBox in class DrawingObject

drawObject

public void drawObject(java.awt.Graphics2D g2)

This function draws the square using the given Graphics2D context.

Specified by:

drawObject in class DrawingObject