自己用Java写圣诞树 视觉效果很好

一：概述

此前看了许多用Java写圣诞树的代码和文章都达不到我想要的那种效果，干脆直接自己动手操作了

同时圣诞节也快到了，刚好做给媳妇儿一个小惊喜！

提前祝各位圣诞快乐！废话不多说，直接上效果图！！

视频效果如下：

Java 圣诞树

欧克！接下来是代码!各位有需要或者觉得还不错的希望能点个赞，如果觉得那里还可以改进的，评论留言，万谢！

二：一共有三个类：MyPanel ，MyFrame ，Main

1.这是 MyPanel 类 ：

package Love.ChristmasTree;import javax.swing.*;import java.applet.Applet;import java.applet.AudioClip;import java.awt.*;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.io.File;import java.net.MalformedURLException;import java.net.URI;import java.net.URL;public class MyPanel extends JPanel implements ActionListener{int x, y ;JButton onOff ;Timer time ;boolean flag ;boolean color ;File file = new File("/星星.png") ;URL url = null;URI uri = null ;ImageIcon icon;AudioClip clip = null;MyPanel() {setLayout(null);onOff = new JButton() ;icon = new ImageIcon("/星星.png");icon.setImage(icon.getImage().getScaledInstance(50,50, 0)) ;onOff.addActionListener(this) ;onOff.setBorder(null) ;onOff.setContentAreaFilled(false) ;onOff.setBounds(0, 0, 50, 50) ;this.add(onOff);flag = true ;color = true ;time = new Timer(300,this) ;time.stop() ;try {uri=file.toURI();url = uri.toURL() ;}catch (MalformedURLException e1) {}clip=Applet.newAudioClip(url);}public void paintComponent(Graphics g) {x = 380 ;y = 100 ;Color red = new Color(255, 0, 0) ;Color yellow = new Color(255, 241, 0) ;Color blue = new Color(0x2BB1EF) ;Color happy = new Color(0xAEF607);Color happies = new Color(0xF1C4F1) ;Color top1 = new Color(0xFDFA6F8B, true);Color top2 = new Color(0x9C44F5);if(color) {drawDecoration(x, y-25, 0, top1, g);}else {drawDecoration(x, y-25, 0, top2, g);}drawTree(1, 4, g) ;if(color) {drawDecoration(x+22, y-44, 6, yellow, g);drawDecoration(x, y-22, 8, red, g);}else {drawDecoration(x+22, y-44, 6, red, g);drawDecoration(x, y-22, 8, blue, g);}x = 380-2*22;drawTree(3, 6, g) ;if(color) {drawDecoration(x+22, y-44, 10, blue, g);drawDecoration(x, y-22, 12, red, g);}else {drawDecoration(x+22, y-44, 10, red, g);drawDecoration(x, y-22, 12, yellow, g);}x = 380-4*22;drawTree(5, 8, g) ;if(color) {drawDecoration(x+66, y-88, 10, yellow, g);drawDecoration(x+44, y-66, 12, red, g);drawDecoration(x+22, y-44, 14, blue, g);drawDecoration(x, y-22, 16, yellow, g);}else {drawDecoration(x+66, y-88, 10, blue, g);drawDecoration(x+44, y-66, 12, yellow, g);drawDecoration(x+22, y-44, 14, red, g);drawDecoration(x, y-22, 16, blue, g);}x = 380-1*22;drwaRoot(g) ;drwafloor(g) ;//loveif(color){//Lfor(x=60,y=70;x>20&&y<150;x--,y+=2){drawDecoration(x, y, 0, happy, g);}for(x=20;x130&&y190&&y170;x--){drawDecoration(x, 70, 0, happy, g);}for(x=190;x>130;x--){drawDecoration(x, 150, 0, happy, g);}//Vfor(x=20,y=200;x<60&&y20&&y170;x--){drawDecoration(x, 200, 0, happy, g);}for(x=210;x>150;x--){drawDecoration(x, 240, 0, happy, g);}for(x=190;x>130;x--){drawDecoration(x, 280, 0, happy, g);}for(x=170,y=200;x>130&&y30&&y<150;x--,y+=2){drawDecoration(x, y, 0, happies, g);}for(x=30;x140&&y200&&y180;x--){drawDecoration(x, 70, 0, happies, g);}for(x=200;x>140;x--){drawDecoration(x, 150, 0, happies, g);}//Vfor(x=30,y=200;x<70&&y30&&y180;x--){drawDecoration(x, 200, 0, happies, g);}for(x=220;x>160;x--){drawDecoration(x, 240, 0, happies, g);}for(x=200;x>140;x--){drawDecoration(x, 280, 0, happies, g);}for(x=180,y=200;x>140&&y<280;x--,y+=2){drawDecoration(x, y, 0, happies, g);}}//祝福语if (color){g.setColor(Color.pink);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 35));g.drawString("亲爱的小宝,圣诞将至，提前送你棵圣诞树！",100,535);g.drawString("相逢是首悠扬的歌，相识是杯醇香的酒，",130,580);g.drawString("相处是那南飞的雁，相知是跟古老的藤。",160,625);g.drawString("嬉闹是彼此最甜蜜的瞬间，愿幸福与平安永远伴随你！圣诞快乐！！",190,670);g.drawString("愿所有的期待和梦想都能如期而至,每一刻都是美好的时光！",220,715);g.drawString("爱你的大宝",1000,750);}//爱if (color) {g.setColor(Color.pink);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 65));g.drawString("昕雅小宝贝",420,65);g.drawString("臭小宝",920,65);g.drawString("/(≧ x ≦)\\", 50, 452);}else {g.setColor(top1);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 65));g.drawString("昕雅小宝贝",420,65);g.drawString("臭小宝",920,65);g.drawString("/(≧ x ≦)\\", 50, 452);}if (color){g.setColor(Color.pink);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 40));g.drawString("笨蛋小宝",920,535);JLabel jLabel1 = new JLabel(new ImageIcon("D:\\Java\\Love\\src\\Love\\ChristmasTree\\爱心.png"));JLabel jLabel2 = new JLabel(new ImageIcon("D:\\Java\\Love\\src\\Love\\ChristmasTree\\爱心.png"));jLabel1.setBounds(895,555,40,40);jLabel2.setBounds(1140,555,40,40);this.add(jLabel1);this.add(jLabel2);g.drawString("I LOVE You",935,585);g.drawString(" Forever ! ",965,635);}else {g.setColor(top1);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 40));g.drawString("笨蛋小宝",920,535);JLabel jLabel1 = new JLabel(new ImageIcon("D:\\Java\\Love\\src\\Love\\ChristmasTree\\爱心.png"));JLabel jLabel2 = new JLabel(new ImageIcon("D:\\Java\\Love\\src\\Love\\ChristmasTree\\爱心.png"));jLabel1.setBounds(895,555,40,40);jLabel2.setBounds(1140,555,40,40);this.add(jLabel1);this.add(jLabel2);g.drawString("I LOVE You",935,585);g.drawString(" Forever ! ",965,635);}//兔子if(color){g.setColor(red);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 25));g.drawString("╭╮╭╮ ╭╮╭╮", 725, 392);g.drawString("╭－┴┴★╮╭－┴┴★╮", 702, 412);g.drawString("│◎　︵ │ │ ︵　◎ │", 699, 432);g.drawString("╰○－－○╯╰○－－○╯", 696, 452);}else{g.setColor(top2);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 25));g.drawString("╭╮╭╮ ╭╮╭╮", 725, 392);g.drawString("╭－┴┴★╮╭－┴┴★╮", 702, 412);g.drawString("│◎　︵ │ │ ︵　◎ │", 699, 432);g.drawString("╰○－－○╯╰○－－○╯", 696, 452);}if(color){drawWrite(500,150,0, happy,g);}else {drawWrite(502,152,0, top1,g);}if(color){drawPhone(550,250,0, happy,g);drawPig(600,350,0, happy,g);}else {drawPhone(552,252,0, top2,g);drawPig(602,352,0, top2,g);}}void drawTree(int from, int to, Graphics g){Color c = new Color(9, 124, 37) ;g.setColor(c) ;for(int i=from; i<=to; i++) {for(int j=0; j<(i*2-1); j++) {g.fillRect(x, y, 20, 20);x += 22 ;}x = 380-i*22 ;y += 22 ;}}void drawDecoration(int tx, int ty, int num, Color c, Graphics g) {g.setColor(c) ;g.fillRoundRect(tx, ty, 18, 18, 18, 18) ;g.fillRoundRect(tx+num*22, ty, 18, 18, 18, 18) ;}void drawWrite(int tx, int ty, int num, Color c, Graphics g) {g.setColor(c);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 100));g.drawString("Merry Christmas", tx, ty);}void drawPhone(int tx, int ty, int num, Color c, Graphics g) {g.setColor(c);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 50));g.drawString("( ￣ ▽￣)o╭╯☆#╰ _─﹏─)╯ ", tx, ty);}void drawPig(int tx, int ty, int num, Color c, Graphics g) {g.setColor(c);g.setFont(new Font("方正舒体", Font.HANGING_BASELINE, 50));g.drawString("小宝，快看！！兔子！！", tx, ty);}void drwaRoot(Graphics g) {Color c = new Color(131, 78, 0) ;g.setColor(c);for(int i=0; i<4; i++) {for(int j=0; j<3; j++) {g.fillRect(x, y, 20, 20);x += 22 ;}x = 380-1*22 ;y += 22 ;}}void drwafloor(Graphics g) {Color c = new Color(0x5BAA0B) ;g.setColor(c);for(int i=0; i<2; i++) {x=0;for(int j=0; j<60; j++) {g.fillRect(x, y, 20, 20);x += 22 ;}y += 22 ;}}public void actionPerformed(ActionEvent e) {if(e.getSource() == onOff) {if(flag) {ImageIcon icon = new ImageIcon("/星星.png");icon.setImage(icon.getImage().getScaledInstance(50,50, 0)) ;flag = false ;clip.loop();time.restart() ;}else {ImageIcon icon = new ImageIcon("/星星.png");icon.setImage(icon.getImage().getScaledInstance(50,50, 0)) ;flag = true ;time.stop() ;clip.stop() ;}}else if(e.getSource() == time) {repaint() ;color = !color ;}}}

注：里面的图片路径是我自己的，各位自己修改想要加载的图片路径即可

2. MyFrame 界面搭建

package Love.ChristmasTree;import javax.swing.*;public class MyFrame extends JFrame {MyPanel p ;MyFrame() {p = new MyPanel() ;add(p) ;setTitle("给小宝的圣诞树");setBounds(400, 200, 1300, 800) ;setVisible(true);//this.setBackground(Color.BLACK);validate() ;setDefaultCloseOperation(MyFrame.EXIT_ON_CLOSE) ;//背景 // this.getContentPane().removeAll();JLabel jLabel = new JLabel(new ImageIcon("D:\\Java\\Love\\src\\Love\\ChristmasTree\\24.jpeg"));//路径自己修改jLabel.setBounds(0,0,1300,800);this.getContentPane().add(jLabel);//this.getContentPane().repaint();}}

3.Main 运行

package Love.ChristmasTree;public class Main {public static void main(String[] args) {new MyFrame();}}

以上即是所有代码，部分参数需各位自己修改成自己需要的效果