myoval.java

创建一些形状类

/* 
 * File name: MyOval.java
 *
 * This file defines a MyOval class.
 *
 * Author: R. R. Gargeya
 * Date:   12 March 2000
 *
 * Distribution: This header should always be included.
 */

import java.awt.Graphics;

public class MyOval
{
    private int x, y, width, height;

    public MyOval()
    {
	x = 0;
	y = 0;
	width = 0;
	height = 0;
    }

    public MyOval(int x, int y, int width, int height)
    {
	this.x = x;
	this.y = y;
	this.width = width;
	this.height = height;
    }
    
    public void setX(int x)
    {
	this.x = x;
    }

    public void setY(int y)
    {
	this.y = y;
    }

    public void setWidth(int width)
    {
	this.width = width;
    }

    public void setHeight(int height)
    {
	this.height = height;
    }

    public int getX()
    {
	return x;
    }

    public int getY()
    {
	return y;
    }

    public int getWidth()
    {
	return width;
    }

    public int getHeight()
    {
	return height;
    }

    public void draw(Graphics g)
    {
	g.fillOval(x, y, width, height);
    }
}