图形配对

2021-12-15 05:43:15
package peidui;

import java.awt.event.*;

import java.awt.*;

import javax.swing.*;

import javax.swing.border.LineBorder;

public class peidui extends JFrame implements MouseMotionListener,MouseListener{

    JLabel j1,j2,j3,j4,j5,j6;

    JPanel jp1,jp2;

    Point presspoint;

    public static void main(String[] args) {

        peidui pd=new peidui();

    }

    public peidui(){

        j1=new JLabel(new ImageIcon(getClass().getResource("bike.jpg")));

        j2=new JLabel(new ImageIcon(getClass().getResource("coffe.jpg")));

        j3=new JLabel(new ImageIcon(getClass().getResource("dress.jpg")));

        j4=new JLabel("咖啡",JLabel.CENTER);

        j5=new JLabel("衣服",JLabel.CENTER);

        j6=new JLabel("自行车",JLabel.CENTER);

        jp1=new JPanel();

        jp2=new JPanel();

        j1.setPreferredSize(new Dimension( 60, 60));

        j1.setBorder(new LineBorder(Color.BLACK));

        j2.setPreferredSize(new Dimension( 60, 60));

        j2.setBorder(new LineBorder(Color.BLACK));

        j3.setPreferredSize(new Dimension( 60, 60));

        j3.setBorder(new LineBorder(Color.BLACK));

        j4.setBackground(Color.green);

        j4.setOpaque(true);

        j4.setPreferredSize(new Dimension( 80, 80));

        j5.setBackground(Color.green);

        j5.setOpaque(true);

        j5.setPreferredSize(new Dimension( 80, 80));

        j6.setBackground(Color.green);

        j6.setOpaque(true);

        j6.setPreferredSize(new Dimension( 80, 80));

        j1.addMouseListener(this);//注册监听

        j1.addMouseMotionListener(this);//注册监听

        j2.addMouseListener(this);

        j2.addMouseMotionListener(this);

        j3.addMouseListener(this);

        j3.addMouseMotionListener(this);

        jp1.add(j1);

        jp1.add(j2);

        jp1.add(j3);

        this.setGlassPane(jp1);//加玻璃板把jp1放到玻璃板上

        this.getGlassPane().setVisible(true);//玻璃板的显示即jp1的显示

        jp1.setOpaque(false);//面板透明，玻璃板不透明窗体

        jp2.add(j4);

        jp2.add(j5);

        jp2.add(j6);

        this.add(jp2,BorderLayout.SOUTH);

        this.setTitle("配对游戏");

        this.setLocation(500, 200);

        this.setSize(300, 300);

        this.setVisible(true);

        this.setResizable(true);

        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }

    @Override

    public void mouseClicked(MouseEvent arg0) {

        // 单击

    }

    @Override

    public void mouseEntered(MouseEvent arg0) {

        // 进入

    }

    @Override

    public void mouseExited(MouseEvent arg0) {

        // 退出

    }

    @Override

    public void mousePressed(MouseEvent arg0) {

        // 一直按住

        presspoint=arg0.getPoint();

    }

    @Override

    public void mouseReleased(MouseEvent arg0) {

        // 释放

        if(check()){

            this.getGlassPane().setVisible(false);

            j6.setBackground(Color.red);

            j6.setText("配对成功");

            j5.setBackground(Color.red);

            j5.setText("配对成功");

            j4.setBackground(Color.red);

            j4.setText("配对成功");

        }

    }

    @Override

    public void mouseDragged(MouseEvent arg0) {

        //拖拽

        Point curentPoint=arg0.getPoint();

        JLabel imgsource=(JLabel)arg0.getSource();

        Point labPoint=imgsource.getLocation();

        imgsource.setLocation(labPoint.x+(curentPoint.x-presspoint.x), labPoint.y+(curentPoint.y-presspoint.y) );

    }

    @Override

    public void mouseMoved(MouseEvent arg0) {

        // 移动

    }

    public boolean check(){

        boolean asc=true;

        Point a=j1.getLocationOnScreen();

        Point b=j6.getLocationOnScreen();

        if(a.x<b.x||a.y<b.y||a.x>b.x+ 80||a.y>b.y+ 80)

        {

            asc=false;

            j6.setBackground(Color.green);

        }

        Point c=j3.getLocationOnScreen();

        Point d=j5.getLocationOnScreen();

        if(c.x<d.x||c.y<d.y||c.x>d.x+ 80||c.y>d.y+ 80)

        {

            asc=false;

            j5.setBackground(Color.green);

        }

        Point e=j2.getLocationOnScreen();

        Point f=j4.getLocationOnScreen();

        if(e.x<f.x||e.y<f.y||e.x>f.x+ 80||e.y>f.y+ 80)

        {

            asc=false;

            j4.setBackground(Color.green);

        }

        return asc;

    }

}
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