drawerpanel.java

来自「The triangle language processor will be 」· Java 代码 · 共 34 行

/*
 * @(#)DrawerPanel.java                        2.1 2003/10/07
 *
 * Copyright (C) 1999, 2003 D.A. Watt and D.F. Brown
 * Dept. of Computing Science, University of Glasgow, Glasgow G12 8QQ Scotland
 * and School of Computer and Math Sciences, The Robert Gordon University,
 * St. Andrew Street, Aberdeen AB25 1HG, Scotland.
 * All rights reserved.
 *
 * This software is provided free for educational use only. It may
 * not be used for commercial purposes without the prior written permission
 * of the authors.
 */

package Triangle.TreeDrawer;

import java.awt.Dimension;
import java.awt.Graphics;

import javax.swing.JPanel;

class DrawerPanel extends JPanel {
  private Drawer drawer;

  public DrawerPanel (Drawer drawer) {
    setPreferredSize(new Dimension(4096, 4096));
    this.drawer = drawer;
  }

  public void paintComponent (Graphics g) {
    super.paintComponent(g);
    drawer.paintAST(g);
  }
}