用JAVA写一个表白窗口
## 一个简单的窗口，用java界面显示操作
主界面 Frame.java 效果展示： 代码如下：
public class Frame extends JFrame implements ActionListener{
JButton button;
String message="LOVE";
String message2="YOU";
String message3="<html>想念你笑颜如花 将你深深迷恋 </html> ";
String message4="<html>想给你日日温暖 将你时时保护 </html> ";
String message5="<html>想给你万千繁华 将你浓浓爱恋 </html> ";
String message6="<html>想给你刻刻关怀 将你久久拥抱 </html> ";
JLabel messageLabel=new JLabel(message);
JLabel messageLabel2=new JLabel(message2);
JLabel messageLabel3=new JLabel(message3);
JLabel messageLabel4=new JLabel(message4);
JLabel messageLabel5=new JLabel(message5);
JLabel messageLabel6=new JLabel(message6);
JLabel messageLabel7=new JLabel("xxx");
JLabel messageLabel8=new JLabel("The heart is mine. But it is full of you.");
JLabel messageLabel9=new JLabel("XXX");
JLabel messageLabel10=new JLabel("2020");
JLabel messageLabel11=new JLabel("0214");
JLabel label=new JLabel(new ImageIcon("love.jpg"));
JLabel title=new JLabel("情人节快乐");
Frame(){
button=new JButton("开始");
button.addActionListener(this);
addComponent();
setTitle("LOVE");
setSize(500,400);
setVisible(true);
setResizable(false);
setLocationRelativeTo(null);
validate();
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
}
private void addComponent() {
setLayout(null);
title.setFont(new Font("黑体",Font.BOLD,16));
title.setForeground(Color.RED);
title.setBounds(200, 10, 100, 20);
add(title);
label.setBounds(-130, -30,750, 400);
add(label);
button.setFont(new Font("楷体",Font.BOLD,16));
button.setForeground(Color.GRAY);
button.setBounds(200,320,70,20);
add(button);
Frame(){
button=new JButton("开始");
button.addActionListener(this);
addComponent();
setTitle("LOVE");
setSize(500,400);
setVisible(true);
setResizable(false);
setLocationRelativeTo(null);
validate();
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
}
private void addComponent() {
setLayout(null);
title.setFont(new Font("黑体",Font.BOLD,16));
title.setForeground(Color.RED);
title.setBounds(200, 10, 100, 20);
add(title);
label.setBounds(-130, -30,750, 400);
add(label);
button.setFont(new Font("楷体",Font.BOLD,16));
button.setForeground(Color.GRAY);
button.setBounds(200,320,70,20);
add(button);
public class MyLove extends JFrame implements Runnable{
/**
*
*/
private static final long serialVersionUID = -2421767851330648008L;
public MyLove() {
this.setTitle("LOVE");
this.setBounds(-10,0,2000,2000);
this.setBackground(Color.BLACK);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
public void paint(Graphics g) {
double x,y,r;
Image OffScreen=createImage(2000,2000);
Graphics drawOffScreen=OffScreen.getGraphics();
for(int i=0;i<400;i++) {
for(int j=0;j<400;j++) {
r=Math.PI/45*i*(1-Math.sin(Math.PI/45*j))*18;
x=r*Math.cos(Math.PI/45*j)*Math.sin(Math.PI/45*i)+900;
y=-r*Math.sin(Math.PI/45*j)+200;
drawOffScreen.setColor(Color.RED);
drawOffScreen.fillOval((int)x, (int)y, 2, 2);
}
g.drawImage(OffScreen,0,0,this);
}
}
public void run() {
while(true) {
try {
Thread.sleep(2000);
this.repaint();
}catch(InterruptedException e) {
e.printStackTrace();
}
}
}
}
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