代码可能有点乱而长。我就是想问鼠标控制不了 hero.png这个图片的移动
package start;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
public class StartFrame extends JFrame{
/**
*
*/
public int x;
public int y;
public static StartFrame startFrame;
private static final long serialVersionUID = 1L;
public StartFrame(){
//设置窗体大小
this.setSize(400, 654);
//设置窗口居中显示
//this.setLocationRelativeTo(null);
this.setLocation(150, 50);
//设置任务栏图标
this.setIconImage(new ImageIcon("image/icon.jpd").getImage());
//去掉窗体的自带边框
this.setUndecorated(true);
StartPanel sp = new StartPanel();
this.add(sp);
this.setVisible(true); //默认窗体可见 放在 this.add(sp);后面
//启动线程
Thread th = new Thread(sp);
th.start();
}
public static void main(String[] args) {
startFrame = new StartFrame();
}
}
package start;
import java.awt.Graphics;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
public class StartPanel extends JPanel implements Runnable {
/**
* 通过鼠标来控制MouseMontionListener
* 重写mouseMovie（） ——————测试语句
* 给面板添加监听器
* panel.addMouseMontionListener(面板)；
* 点关闭图标关闭
* 点击缩小图标
* 实现MouseListener接口
* 重写
*/
private static final long serialVersionUID = 1L;
int x;
public void paint(Graphics g) {
// TODO Auto-generated method stub
super.paint(g);
g.drawImage(new ImageIcon("image/startback.png").getImage(), 0, 0, this);
g.drawImage(new ImageIcon("image/start_aircraft.png").getImage(), x,
450, this);
}
public void run() {
// TODO Auto-generated method stub
while (true) {
x++;
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (x > 400) {
// 隐藏StartFrame的窗体
StartFrame.startFrame.dispose();
/*
* 获得左上角的坐标 int x = StartFrame.startFrame.getLocation().x;int y
* = StartFrame.startFrame.getLocation().y;
*/
// 创建新的PlaneFrame窗口
new PlaneFrame();
break;
}
repaint();
}
}
}
package start;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
/**
- 当StartFrame的小飞机飞到最右边时，Start窗口隐藏(this.disapose()),显示新的窗口PlaneFrame
-
创建新的面板
*
/
public class PlaneFrame extends JFrame{
/*- */ public static PlaneFrame planeFrame; //定义全局变量：可以在所有位置使用 private static final long serialVersionUID = 1L;
public PlaneFrame(){
this.setSize(400, 654);
//x y?
this.setLocation(150,50);
this.setIconImage(new ImageIcon("image/icon.jpd").getImage());
this.setUndecorated(true);
PlanePanel pp = new PlanePanel();
this.add(pp);
pp.addMouseMotionListener(pp); //第一个pp代表面，，第二个pp代表监听器对象
this.setVisible(true);
//给面板添加监听器对象}
public static void main(String[] args) {
planeFrame = new PlaneFrame();
}
}
package start;
import java.awt.Graphics;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
public class PlanePanel extends JPanel implements MouseListener,MouseMotionListener{
// 定义布尔类型isLive（存活）
private boolean isLive = true;
int x;
ImageIcon icon = new ImageIcon("Image/hero.png");
public Object gImage = new ImageIcon("image/hero.png");
public Object gImage1 = new ImageIcon("image/hero_destory.png");
private int hero_x;
private int hero_y;
public void paint(Graphics g) {
// TODO Auto-generated method stub
super.paint(g);
g.drawImage(new ImageIcon("image/backmain.png").getImage(), 0, 0, this);
g.drawImage(new ImageIcon("image/min.png").getImage(), 325, 3, this);
g.drawImage(new ImageIcon("image/close.png").getImage(), 360, 3, this);
g.drawImage(new ImageIcon("image/hero.png").getImage(), x, 450,this);
}
public void mouseDragged(MouseEvent arg0) {
// TODO Auto-generated method stub
}
public void mouseMoved(MouseEvent e) {
// TODO Auto-generated method stub
int x = e.getX();
int y = e.getY();
//根据鼠标的坐标计算出英雄机的坐标
hero_x = x-icon.getIconWidth()/2;
hero_y =-icon.getIconHeight()/2;
System.out.println("重写move");
this.repaint();
}
public void mouseClicked(MouseEvent arg0) {
// TODO Auto-generated method stub
}
public void mouseEntered(MouseEvent arg0) {
// TODO Auto-generated method stub
}
public void mouseExited(MouseEvent arg0) {
// TODO Auto-generated method stub
}
public void mousePressed(MouseEvent arg0) {
// TODO Auto-generated method stub
}
public void mousePressed1(MouseEvent arg0) {
// TODO Auto-generated method stub
}
public void mouseReleased(MouseEvent arg0) {
// TODO Auto-generated method stub
}
}
