fuzzy_identity_frame.java~1~

来自「分别是模糊识别、模糊聚类、模糊控制的实例代码」· JAVA~1~ 代码 · 共 70 行

package fuzzy_identity;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;

class Image_jpanel extends JPanel
{
  public void paint(Graphics g)
 {
   g.setColor(Color.yellow);
   g.fillRect(0,0,100,100);

   g.setColor(Color.black);
   g.drawLine(0,0,100,100);
 }
}

public class Fuzzy_Identity_Frame extends JFrame {
  JPanel contentPane;
  Image_jpanel image_jpanel;
  XYLayout xYLayout1 = new XYLayout();

  //Construct the frame
  public Fuzzy_Identity_Frame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(xYLayout1);
    this.setResizable(false);
    this.setSize(new Dimension(300, 200));
    this.setTitle("模糊识别");
    image_jpanel=new Image_jpanel();

    image_jpanel.addMouseMotionListener(new Fuzzy_Identity_Frame_image_jpanel_mouseMotionAdapter(this));
    contentPane.add(image_jpanel,new XYConstraints(100, 20, 100, 100));
  }
  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      System.exit(0);
    }
  }

  void image_jpanel_mouseDragged(MouseEvent e) {
  image_jpanel.repaint();
   System.out.println(e.getX());
  }
}

class Fuzzy_Identity_Frame_image_jpanel_mouseMotionAdapter extends java.awt.event.MouseMotionAdapter {
  Fuzzy_Identity_Frame adaptee;

  Fuzzy_Identity_Frame_image_jpanel_mouseMotionAdapter(Fuzzy_Identity_Frame adaptee) {
    this.adaptee = adaptee;
  }
  public void mouseDragged(MouseEvent e) {
    adaptee.image_jpanel_mouseDragged(e);
  }
}