/*
package com.bashi.dk.util;

import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGEncodeParam;
import com.sun.image.codec.jpeg.JPEGImageEncoder;
import lombok.extern.slf4j.Slf4j;
import sun.font.FontDesignMetrics;

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.LinkedHashMap;
import java.util.Map;

@Slf4j
public class ImageUtil {

    public static void main(String[] args) {
        String filePath = "d:\\Users\\004796\\桌面\\123\\hd_bg.png";
        Map<String,String> content = new LinkedHashMap<>();
        content.put("　转账批次号","542838541");
        content.put("　　转出单位","招商银行股份有限公司");
        content.put("　　转出账户","2361293892173872198");
        content.put("转出账号地区","深圳市福田区深南大道708");
        content.put("　收款人姓名","马中华");
        content.put("　　收款账户","1273891273897123718");
        content.put("　　　　币种","人民币元");
        content.put("　　转出金额","100000.00");
        content.put("　　转出时间","2023-11-27 09:30:12");
        content.put("　　转账类型","签约金融企业--网贷放款预约到账");
        content.put("　　执行方式","点击选择执行方式");
        content.put("　　　　状态","点击选择状态");
        content.put("　　银行备注","点击选择银行备注");
        content.put("　　处理结果","点击选择处理结果");
        content.put("　　用户备注","点击选择用户备注");
        String putPath = "d:\\Users\\004796\\桌面\\123\\1233.jpg";
        createStringMark(filePath,content,putPath);
    }


    //给jpg添加文字
    public static boolean createStringMark(String filePath, Map<String,String> content, String outPath) {
        ImageIcon imgIcon = new ImageIcon(filePath);
        Image theImg = imgIcon.getImage();
        int width = theImg.getWidth(null) == -1 ? 200 : theImg.getWidth(null);
        int height = theImg.getHeight(null) == -1 ? 200 : theImg.getHeight(null);
        int fontSize = 16;
        BufferedImage bimage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
        Graphics2D g = bimage.createGraphics();
        Color mycolor = Color.black;
        g.setColor(mycolor);
        g.setBackground(Color.black);
        g.drawImage(theImg, 0, 0, null);
        g.setFont(new Font("宋体", Font.PLAIN, fontSize)); //字体、字型、字号
        RenderingHints hints = new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        hints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
        g.setRenderingHints(hints);
        Graphics2D g1 = bimage.createGraphics();
        g1.setColor(mycolor);
        g1.setBackground(Color.black);
        g1.drawImage(theImg, 0, 0, null);
        g1.setFont(new Font("黑体", Font.PLAIN, fontSize)); //字体、字型、字号
        g1.setRenderingHints(hints);
        int widthFlag = 500;
        int heightFlag = 335;
        for (Map.Entry<String, String> entry : content.entrySet()) {
            g1.drawString(entry.getKey()+": "+entry.getValue(), widthFlag, heightFlag); //画文字
            heightFlag += 29;
        }
        g1.dispose();
        g.dispose();
        FileOutputStream out = null;
        try {
            out = new FileOutputStream(outPath); //先用一个特定的输出文件名
            JPEGImageEncoder encoder = JPEGCodec.createJPEGEncoder(out);
            JPEGEncodeParam param = encoder.getDefaultJPEGEncodeParam(bimage);
            param.setQuality(100, true);  //
            encoder.encode(bimage, param);
        } catch (Exception e) {
            log.error("图片生成失败", e);
            return false;
        } finally {
            try {
                if(out != null) out.close();
            } catch (IOException e) {
                log.error(e.getMessage(), e);
                return false;
            }
        }
        return true;
    }


    public static void gogo(){
        int fontSize = 14;
        // 获取当前系统所有字体
        GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
        String[] fontNames = ge.getAvailableFontFamilyNames();
        String str = "转账批次号: 1231231";
        int height = 0;
        int width = 0;
        // 根据字体获取需要生成的图片的宽和高
        for (String fontName : fontNames) {
            Font font = new Font(fontName, Font.PLAIN, fontSize);
            FontDesignMetrics metrics = FontDesignMetrics.getMetrics(font);
            height += metrics.getHeight();
            int tmpWidth = metrics.stringWidth(fontName + " : " + str);
            if (tmpWidth > width) {
                width = tmpWidth;
            }
        }
        BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_BYTE_GRAY);
        Graphics2D g2d = null;
        try {
            //创建画笔
            g2d = image.createGraphics();
            //设置背景颜色为白色
            g2d.setColor(Color.WHITE);
            g2d.fillRect(0, 0, image.getWidth(), image.getHeight());
            //设置画笔颜色为黑色
            g2d.setColor(Color.BLACK);
            RenderingHints hints = new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
            // 开启文字抗锯齿
            hints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
            g2d.setRenderingHints(hints);
            int startY = 0;
            for (String fontName : fontNames) {
                Font font = new Font(fontName, Font.PLAIN, fontSize);
                System.out.println(fontName);
                g2d.setFont(font);
                g2d.drawString(fontName + " : " + str, 0, startY);
                // 下一行文字的左上角纵坐标
                FontDesignMetrics metrics = FontDesignMetrics.getMetrics(font);
                startY += metrics.getHeight();
            }
            String savePath = "d:\\Users\\004796\\桌面\\123\\1111.jpg";
            ImageIO.write(image, "PNG", new File(savePath));
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (g2d != null) {
                g2d.dispose();
            }
        }
    }


}
*/