/* mTriangle.java */ import java.awt.*; public class mTriangle extends mRectangle { public mTriangle(int _x, int _y, int _w, int _h) { /* call mRectangle's constructor */ super(_x, _y, _w, _h); } public void paint(Graphics g) { /* draw triangle */ g.setColor(color); g.drawLine(x, y+h, x+w, y+h); g.drawLine(x+w, y+h, x+w/2, y); g.drawLine(x+w/2, y, x, y+h); } public void new_paint(Graphics g) { /* draw triangle */ g.setColor(color); w +=dx; h +=dy; g.drawLine(x, y+h, x+w, y+h); g.drawLine(x+w, y+h, x+w/2, y); g.drawLine(x+w/2, y, x, y+h); } }