door.java

一个电梯模拟程序

package lift.component;

public class Door extends javax.swing.JPanel {
    
    public Door() {
        initComponents();
    }
    
    public void openDoor(){        
        for(int i=1; i<=5; i++){
            leftDoor.setLocation(0-10*i,0);
            rightDoor.setLocation(50+10*i,0);
            
            try{
                Thread.sleep(100);
            }catch(Exception e){
                e.printStackTrace();
            }
        }
    }
    
    public void closeDoor(){
        for(int i=1; i<=5; i++){
            leftDoor.setLocation(-50+10*i,0);
            rightDoor.setLocation(100-10*i,0);
            
            try{
                Thread.sleep(100);
            }catch(Exception e){
                e.printStackTrace();
            }
        }
    }
    
    // <editor-fold defaultstate="collapsed" desc=" 生成的代码 ">//GEN-BEGIN:initComponents
    private void initComponents() {
        leftDoor = new javax.swing.JPanel();
        rightDoor = new javax.swing.JPanel();

        setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());

        setMinimumSize(new java.awt.Dimension(64, 80));
        setPreferredSize(new java.awt.Dimension(100, 80));
        leftDoor.setBackground(new java.awt.Color(204, 204, 204));
        leftDoor.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(153, 153, 153), 2));
        org.jdesktop.layout.GroupLayout leftDoorLayout = new org.jdesktop.layout.GroupLayout(leftDoor);
        leftDoor.setLayout(leftDoorLayout);
        leftDoorLayout.setHorizontalGroup(
            leftDoorLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(0, 46, Short.MAX_VALUE)
        );
        leftDoorLayout.setVerticalGroup(
            leftDoorLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(0, 76, Short.MAX_VALUE)
        );
        add(leftDoor, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, -1, 80));

        rightDoor.setBackground(new java.awt.Color(204, 204, 204));
        rightDoor.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(153, 153, 153), 2));
        org.jdesktop.layout.GroupLayout rightDoorLayout = new org.jdesktop.layout.GroupLayout(rightDoor);
        rightDoor.setLayout(rightDoorLayout);
        rightDoorLayout.setHorizontalGroup(
            rightDoorLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(0, 46, Short.MAX_VALUE)
        );
        rightDoorLayout.setVerticalGroup(
            rightDoorLayout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(0, 76, Short.MAX_VALUE)
        );
        add(rightDoor, new org.netbeans.lib.awtextra.AbsoluteConstraints(50, 0, -1, 80));

    }// </editor-fold>//GEN-END:initComponents
    
    
    // 变量声明 - 不进行修改//GEN-BEGIN:variables
    private javax.swing.JPanel leftDoor;
    private javax.swing.JPanel rightDoor;
    // 变量声明结束//GEN-END:variables
 }