Question

所以我正在制作一个有趣的棋盘游戏。我让董事会部分工作，现在我需要出现的部分。我已经尝试将它们放在JButton上了，这样......有点......按钮纹理（？）接管了棋盘。我昨天用JLabel完成了它，并且有效......有点......图标在JLabel中平铺或类似的东西，因为典当的上半部分在全尺寸图片下方的图片中。这个程序只是设置板和放置件。就在这篇文章之前，我正在看this。这对我来说不起作用，但这正是我所寻找的。

package Chess;
import javax.swing.*;
import java.util.*;
import java.util.logging.Level;
import java.awt.*;
import java.awt.event.*;
import javax.swing.border.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.*;

public class Board extends Game
{

public void createUI()
{
    JFrame board = new JFrame("ADG");
    JPanel places = new JPanel(new GridLayout(8,8));
    JPanel[][] tiles = new JPanel[8][8];
    ImageIcon pawnWhite = new ImageIcon("H:/ChessPieces/PawnWhite");
    ImageIcon pawnBlack = new ImageIcon("H:/ChessPieces/PawnBlack");
    ImageIcon kingBlack = new ImageIcon("H:/ChessPieces/KingBlack");
    ImageIcon kingWhite = new ImageIcon("H:/ChessPieces/KingWhite");
    ImageIcon queenBlack = new ImageIcon("H:/ChessPieces/QueenBlack");
    ImageIcon queenWhite = new ImageIcon("H:/ChessPieces/QueenWhite");
    ImageIcon rookBlack = new ImageIcon("H:/ChessPieces/RookBlack");
    ImageIcon rookWhite = new ImageIcon("H:/ChessPieces/RookWhite");
    ImageIcon bishopBlack = new ImageIcon("H:/ChessPieces/BishopBlack");
    ImageIcon bishopWhite = new ImageIcon("H:/ChessPieces/BishopWhite");
    ImageIcon knightBlack = new ImageIcon("H:/ChessPieces/KnightBlack");
    ImageIcon knightWhite = new ImageIcon("H:/ChessPieces/KnightWhite");
    JLabel[] pawnWhites = new JLabel[8];
    JLabel[] pawnBlacks = new JLabel[8];
    for(int i = 1; i < 9; ++i)
        for(int j = 1; j < 9; ++j)
        {
            tiles[i-1][j-1] = new JPanel();
            for(int z = 1; z<9;z++)
            {
                pawnBlacks[z-1] = new JLabel("", pawnBlack, JLabel.CENTER);
                pawnWhites[z-1] = new JLabel("", pawnWhite, JLabel.CENTER);
                pawnWhites[z-1].setOpaque(true);
                tiles[i-1][j-1].add(pawnWhites[z-1]);
            }
            if(i%2==0)
            {
                if(j%2==0)
                {
                    tiles[i-1][j-1].setBackground(Color.BLACK);
                    tiles[i-1][j-1].setSize(100,100);
                    places.add(tiles[i-1][j-1]);
                } else if(j%2 !=0)
                {
                    tiles[i-1][j-1].setBackground(Color.WHITE);
                    tiles[i-1][j-1].setSize(100,100);
                    places.add(tiles[i-1][j-1]);
                }
            } else if(i%2 !=0)
            {
                if(j%2==0)
                {
                    tiles[i-1][j-1].setBackground(Color.WHITE);
                    tiles[i-1][j-1].setSize(100,100);
                    places.add(tiles[i-1][j-1]);
                } else if(j%2 !=0)
                {
                    tiles[i-1][j-1].setBackground(Color.BLACK);
                    tiles[i-1][j-1].setSize(100,100);
                    places.add(tiles[i-1][j-1]);
                }
            }
        }
    places.setSize(800,800);
    board.setSize(800,800);
    places.setSize(800,800);
    board.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    board.add(places);
    board.setVisible(true);
   }
}

注意：我尝试将setContentAreaFilled设为false，并且在任何面板中都有8个按钮，ALL都没有我的图标。然后我尝试将其作为数组删除，就像1 JButton一样。之后它根本没有显示按钮。我认为缺少Icon是因为它在某种程度上找不到Icon有问题，但我无法确定。

编辑：感谢peeskillet，我找到了答案。我正在切换太多东西，忘了添加文件扩展名

如何将ImageIcon放入JLabel或JButton

0 个答案: