edu.byu.phun2d
Class Rect

java.lang.Object
  edu.byu.phun2d.DrawObj
      edu.byu.phun2d.Rect

public class Rect
extends DrawObj

This class will draw a rectangle based on a center point and a width and height. The rectangle will be aligned with the X and Y axes.

Constructor Summary

Rect(double centerX, double centerY, double width, double height)
This creates a new rectangle object with the specified location and size.

Method Summary

double	getCenterX() The X coordinate of the center of the rectangle.
double	getCenterY() The Y coordinate of the center of the rectangle.
double	getHeight() The height of the rectangle.
double	getWidth() The width of the rectangle.
void	setCenter(double centerX, double centerY) Changes the center coordinates of the rectangle.
void	setHeight(double newHeight) Changes the height of the rectangle.
void	setWidth(double newWidth) Changes the width of the rectangle.

Methods inherited from class edu.byu.phun2d.DrawObj

getFillColor, getLineColor, getLineWidth, getRotate, getScaleX, getScaleY, getTranslate, insideToOutside, outsideToInside, setFillColor, setLineColor, setLineWidth, setRotate, setScale, setTranslate

Methods inherited from class java.lang.Object

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

Constructor Detail

Rect

public Rect(double centerX,
            double centerY,
            double width,
            double height)

This creates a new rectangle object with the specified location and size.

Parameters:

centerX - is the X coordinate of the center of the rectangle

centerY - is the Y coordinate of the center of the rectangle

width - this is the width of the new rectangle

height - this is the height of the rectangle

Method Detail

setCenter

public void setCenter(double centerX,
                      double centerY)

Changes the center coordinates of the rectangle.

Parameters:

centerX - the new X coordinate.

centerY - the new Y coordinate.

setWidth

public void setWidth(double newWidth)

Changes the width of the rectangle.

Parameters:

newWidth - the new width.

setHeight

public void setHeight(double newHeight)

Changes the height of the rectangle.

Parameters:

newHeight - the new height.

getWidth

public double getWidth()

The width of the rectangle.

Returns:

getHeight

public double getHeight()

The height of the rectangle.

Returns:

getCenterX

public double getCenterX()

The X coordinate of the center of the rectangle.

Returns:

getCenterY

public double getCenterY()

The Y coordinate of the center of the rectangle.

Returns: