1 /* mCircle.java */ 2 3 import java.awt.*; 4 5 public class mTriangle extends mRectangle { 6 public mTriangle(int _x, int _y, int _w, int _h) { 7 /* call mRectangle's constructor */ 8 super(_x, _y, _w, _h); 9 } 10 public void paint(Graphics g) { 11 /* draw triangle */ 12 g.setColor(color); 13 g.drawLine(x, y+h, x+w, y+h); 14 g.drawLine(x+w, y+h, x+w/2, y); 15 g.drawLine(x+w/2, y, x, y+h); 16 } 17 }