【发布时间】：2016-07-01 21:06:14
【问题描述】：
对于我正在制作的游戏，我希望玩家从菜单屏幕 (Panel05) 开始，然后单击按钮开始实际游戏 (Panel00)。而且，在玩游戏时，如果他们输赢，当他们点击另一个按钮时，他们要么返回菜单，要么进入另一个级别。现在，这些面板都是独立的程序，都有自己的驱动程序，如果可能的话，我不确定如何让一个面板在另一个面板中工作。我将不胜感激任何和所有的建议、答案或批评。下面是菜单面板
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
public class Panel05 extends JPanel
{
private BufferedImage myImage;
private Graphics myBuffer;
public JButton button1;
public Panel05()
{
myImage = new BufferedImage(1000, 1000, BufferedImage.TYPE_INT_RGB);
myBuffer = myImage.getGraphics();
setLayout(null);
button1 = new JButton();
button1.setSize(100, 100);
button1.setLocation(500,500);
button1.setForeground(Color.WHITE);
button1.setFont(new Font("Serif", Font.BOLD, 30));
button1.setText("Start");
button1.addActionListener(new B1Listener());
button1.setBorder(null);
button1.setOpaque(false);
button1.setContentAreaFilled(false);
button1.setBorderPainted(false);
add(button1);
setFocusable(true);
}
public void paintComponent(Graphics g)
{
ImageIcon Nintendo = new ImageIcon("trumpL.png");
g.drawImage(Nintendo.getImage(), 0, 0, 1000, 1000, null);
}
private class B1Listener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
}
}
}
这里是游戏实际第一关的面板。
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import javax.swing.Timer;
public class Panel00 extends JPanel
{
private BufferedImage myImage;
private Graphics myBuffer;
public Timer timer;
public JButton button1;
public JButton button2;
public JLabel label1 = new JLabel("Good Choice!");
public JLabel label2 = new JLabel("You're Fired!!");
public int x = 5; //CountDown from 5
public int delay = 1000; //milliseconds
boolean drawWin = false;
boolean drawLose = false;
public Panel00()
{
myImage = new BufferedImage(1000, 1000, BufferedImage.TYPE_INT_RGB);
myBuffer = myImage.getGraphics();
setLayout(null);
button1 = new JButton();
button1.setSize(300, 200);
button1.setLocation(100,150);
button1.setFont(new Font("Serif", Font.BOLD, 18));
button1.setText("<html><center>"+"Until we are able to determine and understand this problem"+"<br>"+" and the dangerous threat it poses, our country cannot be the victims of horrendous attacks"+"<br>"+"by people that believe only in Jihad, and have no sense of reason or respect for human life"+"</center></html>");
button1.addActionListener(new B1Listener());
button1.setBorder(null);
button1.setOpaque(false);
button1.setContentAreaFilled(false);
button1.setBorderPainted(false);
add(button1);
button2 = new JButton();
button2.setSize(300, 200);
button2.setLocation(600,150);
button2.setFont(new Font("Serif", Font.BOLD, 18));
button2.setText("<html><center>"+"If ISIS wants to fight, fine with us. "+"<br>"+"We have wanted that fight for a long time. There is no room in the world for ISIS any more."+"<br>"+"The Muslims or us, one of us will have to go."+"</center></html>");
button2.addActionListener(new B2Listener());
button2.setBorder(null);
button2.setOpaque(false);
button2.setContentAreaFilled(false);
button2.setBorderPainted(false);
add(button2);
ActionListener counter =
new ActionListener()
{
public void actionPerformed(ActionEvent evt)
{
repaint();
x--;
if (x == 0)
{
timer.stop();
}
}
};
timer = new Timer(delay, counter);
timer.start();
setFocusable(true);
}
public void paintComponent(Graphics g)
{
ImageIcon Nintendo = new ImageIcon("trump speech.jpg");
g.drawImage(Nintendo.getImage(), 0, 0, 1000, 1000, null);
ImageIcon N = new ImageIcon("happy.JPG");
g.setColor(Color.WHITE);
g.fillOval(90,100,320,320);
g.setColor(Color.WHITE);
g.fillOval(590,100,320,320);
g.setColor(Color.WHITE);
g.setFont(new Font("Serif",Font.BOLD, 50));
g.drawString(""+x,500,50);
if (drawWin)
{
g.drawImage(N.getImage(), 0, 0, 1000, 1000, null);
}
ImageIcon L = new ImageIcon("loser.JPG");
if (drawLose)
{
g.drawImage(L.getImage(), 0, 0, 1000, 1000, null);
}
}
private class B1Listener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
repaint();
drawWin = true;
label1.setLocation(250,650);
label1.setSize(1000, 400);
label1.setForeground(new Color(212, 175, 55));
label1.setFont(new Font("Serif", Font.BOLD, 100));
add(label1);
button1.setEnabled(false);
button2.setEnabled(false);
button1.setText("");
button2.setText("");
timer.stop();
}
}
private class B2Listener implements ActionListener
{
public void actionPerformed(ActionEvent e)
{
repaint();
drawLose = true;
label2.setLocation(500,700);
label2.setSize(400, 400);
label2.setForeground(Color.RED);
label2.setFont(new Font("Serif", Font.BOLD, 40));
add(label2);
button1.setEnabled(false);
button2.setEnabled(false);
button1.setText("");
button2.setText("");
timer.stop();
}
}
}
【问题讨论】：
标签： java image swing timer paintcomponent