transferobjectframe.java

Java灵感编程1-101之61-80

package transferobject;

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

/**
 * <p>Title: TransferObject  Demo</p>
 * <p>Description: This is a TransferObject Demo</p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: D6-125</p>
 * @author liujun
 * @version 1.0
 */

public class TransferObjectFrame extends JFrame {
  JPanel contentPane;
  BorderLayout borderLayout1 = new BorderLayout();
  JPanel jPanel1 = new JPanel();
  JRadioButton jRadioButton1 = new JRadioButton();
  JRadioButton jRadioButton2 = new JRadioButton();
  JRadioButton jRadioButton3 = new JRadioButton();
  JRadioButton jRadioButton4 = new JRadioButton();
  ButtonGroup buttonGroup1 = new ButtonGroup();
  Border border1;
  JPanel jPanel2 = new JPanel();
  JSlider jSlider1 = new JSlider();
  Border border2;
  TitledBorder titledBorder1;
  JRadioButton jRadioButton5 = new JRadioButton();
  //声明自己创建的Panel1类变量
  Panel1 myPanel1 = new Panel1();

  //Construct the frame
  public TransferObjectFrame() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception  {
    //setIconImage(Toolkit.getDefaultToolkit().createImage(TransferObjectFrame.class.getResource("[Your Icon]")));
    contentPane = (JPanel) this.getContentPane();
    border1 = new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(134, 134, 134));
    border2 = new TitledBorder(new EtchedBorder(EtchedBorder.RAISED,Color.white,new Color(134, 134, 134)),"刻度");
    titledBorder1 = new TitledBorder("");
    contentPane.setLayout(borderLayout1);
    this.setSize(new Dimension(400, 300));
    this.setTitle("Transfer Object Frame Demo");
    jRadioButton1.setSelected(true);
    jRadioButton1.setText("旋转");
    jRadioButton1.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton1_actionPerformed(e);
      }
    });
    jRadioButton2.setText("放大或缩小");
    jRadioButton2.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton2_actionPerformed(e);
      }
    });
    jRadioButton3.setText("平行移动");
    jRadioButton3.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton3_actionPerformed(e);
      }
    });
    jRadioButton4.setText("垂直移动");
    jRadioButton4.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton4_actionPerformed(e);
      }
    });
    jSlider1.setOrientation(JSlider.VERTICAL);
    jSlider1.setMaximum(180);
    jSlider1.setMinimum(1);
    jSlider1.setPaintTicks(true);
    jSlider1.setBorder(border2);
    jSlider1.addChangeListener(new javax.swing.event.ChangeListener() {
      public void stateChanged(ChangeEvent e) {
        jSlider1_stateChanged(e);
      }
    });
    jRadioButton5.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        jRadioButton5_actionPerformed(e);
      }
    });
    jRadioButton5.setText("倾斜");
    contentPane.add(jPanel1,  BorderLayout.NORTH);
    jPanel1.add(jRadioButton1, null);
    jPanel1.add(jRadioButton2, null);
    jPanel1.add(jRadioButton3, null);
    jPanel1.add(jRadioButton4, null);
    jPanel1.add(jRadioButton5, null);
    buttonGroup1.add(jRadioButton1);
    buttonGroup1.add(jRadioButton2);
    buttonGroup1.add(jRadioButton3);
    buttonGroup1.add(jRadioButton4);
    buttonGroup1.add(jRadioButton5);
    contentPane.add(jPanel2,  BorderLayout.WEST);
    jPanel2.add(jSlider1, null);
    //添加Panel1类变量到界面
    contentPane.add(myPanel1, BorderLayout.CENTER);
  }
  //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 jRadioButton1_actionPerformed(ActionEvent e) {
   change();
  }

  void jRadioButton2_actionPerformed(ActionEvent e) {
   change();
  }

  void jRadioButton3_actionPerformed(ActionEvent e) {
   change();
  }

  void jRadioButton4_actionPerformed(ActionEvent e) {
   change();
  }

  void jSlider1_stateChanged(ChangeEvent e) {
   change();
  }

  void jRadioButton5_actionPerformed(ActionEvent e) {
   change();
  }

  void change()
  {
      float x=jSlider1.getValue();//得到滑动条数值
    if(jRadioButton1.isSelected())
        {//旋转
        myPanel1.setRotate(x);
        }
    if(jRadioButton2.isSelected())
        {//放大
       x=x/90.0f;
       myPanel1.setScale(x);
        }
    if(jRadioButton3.isSelected())
       {//水平平移
        x=x-90.0f;
        myPanel1.setTranslateX(x);
       }
    if(jRadioButton4.isSelected())
       {//垂直平移
       x=x-90.0f;
        myPanel1.setTranslateY(x);
       }
    if(jRadioButton5.isSelected())
       {//倾斜
      x=(x-90.0f)/45.0f;
      myPanel1.setShear(x);
       }
  }

}