Modify following code, and get it to compile to ShapesDemo.java
import java.awt.*;
import javax.swing.JFrame;
import java.awt.geom.*;
public class ShapesDemo extends Canvas
{
public void paint( Graphics g )
{
Graphics2D g2 = (Graphics2D)g;
Shape a, b, c, d;
// x1 y1 x2 y2
a = new Line2D.Double(150, 50, 160, 100);
// x y w h
b = new Rectangle(100, 150, 200, 60);
// x y w h start extent PIE, OPEN or CHORD
c = new Arc2D.Double(100, 300, 150, 150, 45 , 270, Arc2D.PIE);
int[] xpoints = { 150, 150, 220 };
int[] ypoints = { 500, 600, 600 };
// makes a polygon from the points (150,500) (150,600) and (220,600)
d = new Polygon(xpoints, ypoints, xpoints.length);
// draw outlines of the four shapes
g2.draw(a);
g2.draw(b);
g2.draw(c);
g2.draw(d);
// create a "transform" object
AffineTransform trans = new AffineTransform();
trans.scale(0.75,0.75); // shrink by 75% in both directions
trans.translate(400,0); // translate +400 pixels in the x direction
// now make new, transformed shapes
Shape a2 = trans.createTransformedShape(a);
Shape b2 = trans.createTransformedShape(b);
Shape c2 = trans.createTransformedShape(c);
Shape d2 = trans.createTransformedShape(d);
// draw filled-in versions of the four new shapes
g2.setColor(Color.green);
g2.draw(a2);
g2.fill(b2);
g2.fill(c2);
g2.fill(d2);
}
public static void main(String[] args)
{
JFrame win = new JFrame("Shapes Demo");
win.setSize(1024,768);
win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
win.add( new ShapesDemo() );
win.setVisible(true);
}
}
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