1 /* 2 * File: DrawableObject.java 3 * 4 * The superclass of all drawable objects 5 * 6 * Copyright: Northeast Parallel Architectures Center 7 * 8 */ 9 10 import java.awt.*; 11 12 public abstract class DrawableObject { 13 14 protected int x1, y1, x2, y2; 15 protected boolean fill; 16 protected Color color; 17 18 public DrawableObject( int new_x1, int new_y1, int new_x2, int new_y2 ) { 19 x1 = new_x1; y1 = new_y1; 20 x2 = new_x2; y2 = new_y2; 21 fill = false; 22 color = Color.black; 23 } 24 25 public int getX() { return x1; } 26 public int getY() { return y1; } 27 28 public void setEndpoint( int new_x2, int new_y2 ) { 29 x2 = new_x2; y2 = new_y2; 30 } 31 32 public void setFill( boolean new_fill ) { 33 fill = new_fill; 34 } 35 36 public Color getColor() { return color; } 37 38 public abstract void paint( Graphics g ); 39 40 public abstract boolean contains( int x, int y ); 41 42 }