java拼图_java拼图
packagejava拼图;importjava.awt.event.MouseEvent;importjava.awt.event.MouseListener;importjava.awt.image.BufferedImage;importjava.io.File;importjava.io.IOException;importjava.util.Random;importjavax.imageio.ImageIO;importjavax.swing.Icon;importjavax.swing.ImageIcon;importjavax.swing.JOptionPane;importjavax.swing.JPanel;importjava拼图.Cell.Direction;public class GamePanel extends JPanel implementsMouseListener{
Icon icon=null;private Cell[] cells=new Cell[9];private Cell cellBlank=null;publicGamePanel() {super();
setLayout(null);
init();
}public voidinit() {int x=0,y=0,w=50,h=50;
BufferedImage src=null;
BufferedImage newpic=null;try{
src=ImageIO.read(new File("images\\link.jpg"));
}catch(IOException e) {//TODO Auto-generated catch block
e.printStackTrace();
}int num=0;//图片序号
Cell cell=null;//单元图片对象
for(int i=0;i<3;i++) {//分割图片时的行
for(int j=0;j<3;j++) {//列
num=i*3+j;
x=j*100;
y=i*100;
newpic=src.getSubimage(x, y, w, h);if(num+1==9)
icon=new ImageIcon("images\\图片9.png");elseicon=newImageIcon(newpic);
cell=newCell(icon,num);
cell.setLocation(j*cell.IMAGEWIDTH,i*Cell.IMAGEHEIGHT);
cells[num]=cell;
}
}for(int i=0;i
}
}//对图片进行随机排序
public voidrandom() {
Random random=newRandom();intm,n,x,y;if(cellBlank==null) {
cellBlank=cells[cells.length-1];for(int i=0;i
cells[i].addMouseListener(this);
}
}
}for(int i=0;i
m=random.nextInt(cells.length);
n=random.nextInt(cells.length);
x=cells[m].getX();
y=cells[m].getY();
cells[m].setLocation(cells[n].getX(),cells[n].getY());
cells[n].setLocation(x,y);
}
}
@Overridepublic voidmouseClicked(MouseEvent e) {//TODO Auto-generated method stub
Cell cell=(Cell)e.getSource();//获取触发事件的对象
int x=cells[8].getX();int y=cells[8].getY();if((x-cell.getX())==Cell.IMAGEWIDTH&&cell.getY()==y) {//左右移动
cell.move(Direction.RIGHT);
cellBlank.move(Direction.LEFT);
}if((x-cell.getX())==-Cell.IMAGEWIDTH&&cell.getY()==y) {
cell.move(Direction.LEFT);
cellBlank.move(Direction.RIGHT);
}if((cell.getX())==x&&cell.getY()-y==Cell.IMAGEHEIGHT) {//上下移动
cell.move(Direction.UP);
cellBlank.move(Direction.DOWN);
}if((cell.getX())==x&&cell.getY()-y==-Cell.IMAGEHEIGHT) {//上下移动
cell.move(Direction.DOWN);
cellBlank.move(Direction.UP);
}//判断是否成功
if(isSuccess()) {int i=JOptionPane.showConfirmDialog(this,"win!Do you want play again?","win",JOptionPane.YES_NO_OPTION);if(i==JOptionPane.YES_OPTION) {
random();//重新开始一局
}
}
}
@Overridepublic voidmouseEntered(MouseEvent e) {//TODO Auto-generated method stub
}
@Overridepublic voidmouseExited(MouseEvent e) {//TODO Auto-generated method stub
}
@Overridepublic voidmousePressed(MouseEvent e) {//TODO Auto-generated method stub
}
@Overridepublic voidmouseReleased(MouseEvent e) {//TODO Auto-generated method stub
}public booleanisSuccess() {for(int i=0;i
}
}
}return true;
}
}