// File: TestAwt7.java (Module 9)
//
// Author: Rahul Simha
// Created: October 13, 1998
//
// Showing the inset problem.

import java.awt.*;

class NewFrame extends Frame {

  int width, height;

  // Constructors.
  public NewFrame (int width, int height)
  {
    // Set the title and other parameters.
    this.setTitle ("Inset problem");
    this.setResizable (true);
    this.setBackground (Color.cyan);
    this.setSize (width, height);
    this.width = width;
    this.height = height;

    // Show the frame.
    this.setVisible (true);
  }

  // No-parameter constructor - use a default size.
  public NewFrame ()
  {
    this (500, 300);
  }

  // Override paint():
  public void paint (Graphics g)
  {
    // Draw circles of diameter 100 at each corner.

    // Topleft at 0,0:
    g.drawOval (0,0, 100,100);

    // Topleft at (0, height-100):
    g.drawOval (0, height-100, 100,100);

    // Topleft at (width-100, 0):
    g.drawOval (width-100, 0,  100,100);

    // Topleft at (width-100, width-100):
    g.drawOval (width-100, height-100, 100,100);
  }

}

public class TestAwt7 {

  public static void main (String[] argv)
  {
    NewFrame nf = new NewFrame (300, 300);
  }

}