/*----------------------------------------------------------------------*
 * g0_brief2 DIS							*
 * Basics of Graphics (reduced commentary)				*
 * has constructor							*
 *----------------------------------------------------------------------*/

import java.awt.*;
public class g0_brief2 {
    public static void main (String[ ] args) {

	Drawing d = new Drawing(500,500);

    } // method main
} // class g0_brief

class Drawing extends Frame {
    
    // now using constructor:
    
    Drawing window(int w,int h) {
	setSize(w,h);	     	    // set window size to 500x500 pixels
	setBackground(Color.white); // set background color of window
	setTitle("G0 Example!");    // Place title in border of window
	show();			    // must include to show window!
    }

    public void paint(Graphics g) {
	// Accomodate for the titlebar and left border of the window:
	g.translate(getInsets().left,getInsets().top);
	
	// Set foreground color -- the color of the image you're about
	// to draw:
	g.setColor(Color.blue);

	// Draw a rectangle with upper left corner at (0,0) and size
	// 100x100 pixels:
	g.drawRect(0,0,100,100);

	// Change the color of the next image
	g.setColor(Color.green);
	// Draw a filled-in oval at (200,300) and size (100,50)
	// (these dimensions refer to a bounding rectangle that
	// contains the oval):
	g.fillOval(200,300,100,50);

    } // method paint
    
} // class Drawing