1: 2: package draw1; 3: 4: import java.awt.*; 5: 6: public class LineShape extends TwoEndsShape { 7: 8: public void draw(Graphics g) { 9: if (color != null) { 10: g.setColor(color); 11: } 12: g.drawLine(x1, y1, x2, y2); 13: } 14: 15: public void drawOutline(Graphics g, int x1, int y1, int x2, int y2) { 16: g.drawLine(x1, y1, x2, y2); 17: } 18: 19: }